= syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:14:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000180)={[0x200, 0x4, 0x3, 0x6, 0x0, 0x18aa, 0x9, 0x8, 0x1, 0x7ff, 0x4, 0x5774, 0xffffffff, 0x0, 0x8, 0x81], 0x100000, 0x2400}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa9, 0x6, [0x800, 0x1, 0x6, 0x0, 0x7, 0xfbd]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r6, 0x80000001}, 0x8) [ 214.119715] device bridge_slave_1 left promiscuous mode [ 214.125503] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.136652] device bridge_slave_0 left promiscuous mode [ 214.142317] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.183974] team0 (unregistering): Port device team_slave_1 removed [ 214.197447] team0 (unregistering): Port device team_slave_0 removed [ 214.208388] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 214.228685] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 214.261364] bond0 (unregistering): Released all slaves 2018/04/29 01:14:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:14:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x28000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x313e) getpgrp(0xffffffffffffffff) syz_open_pts(r0, 0x40000) keyctl$session_to_parent(0x12) timer_create(0x0, &(0x7f0000001280)={0x0, 0x41, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000012c0)) accept(0xffffffffffffffff, 0x0, &(0x7f0000001300)) timer_delete(0x0) 2018/04/29 01:14:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000700000000f32a00000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/29 01:14:04 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0xa, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/04/29 01:14:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2000000000000002, 0x20004) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xfffffffffffffe00) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/29 01:14:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="304f4c1feac353c595bd54a3b8208bf8b269b5e816a731daa9d11905acb37e7de07a43b0ef08668ce3187c0831df0f207774fc38d62a5a0ad7a59b929a336a910b09a6d18b4a94ec5229130ac9b8aaa874f0a67ea4b786db", 0x58}], 0x1, &(0x7f0000000740)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/29 01:14:04 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) getsockopt(r2, 0xf556, 0xfffffffffffffff8, &(0x7f0000000080)=""/7, &(0x7f0000000140)=0x7) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000f418ca08", @ANYRES32=r3], 0x28}, 0x1}, 0x0) [ 215.171442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 01:14:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'none\x00', 0x0, 0x7fffffff, 0x70}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0x2, 0x10001, 0x3}}, 0x44) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x20002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x9893, 0x10001, 0x76f0ba6000000000, 0x500, 0x3, 0x0, r2}) socketpair(0x13, 0xa, 0x1ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000440)="56fca2df5bdb73e2467d4e50898c0ee925adfc1c3cd03d22df234544f298e3b0a310ba39cca2097804a72dd5bb59d8b51ed0c092525587838c89a28d4af0b9483f101d39a66c28a708d681403d65ad6f74ac72efdf70d6ae540aeb9c8642e792b010a22b189492df58d0d62bcb887bab22051743c51f1755420b4f13ee384b33dc6f0d55766bcc3d9c98cf61769066c575be366fc900449b735598ad4629bdba4f50f768a15225885d033c066cc473c72db427e4453b513d2b575c565bf8c1d29c72408349794de4", 0xc8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0xf1}], 0x7f}}], 0x3fe, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind(r1, &(0x7f0000000140)=@l2={0x1f, 0x5c7281b7, {0xffffffffffffffc0, 0x1, 0x8, 0xffffffff, 0xec, 0x200}, 0x20}, 0x80) 2018/04/29 01:14:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x4101, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)={{0x108, 0x80000000, 0x5, 0xeb, 0x104, 0x7, 0x269, 0x8}, "ddc8fbf1f23468e2737def7e389a5b42a633fa26cff6a648a08938b0ded805b21b4ffa886d6aac9e2014bad43cb09dc3fb112c4fccead203591a8297ea484f34c1d1afa13e077950cf606b197026d776b24989644d8f43330341a95947fe57c70c0d2ed7a1a040ec31a67c863c79103471", [[]]}, 0x191) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0x3000) ustat(0x2, &(0x7f0000000000)) msgsnd(r0, &(0x7f0000000040)={0x1, "aad42114600ed12afcbddf2c3ec260ef548c7b0752bb9f72152a4b7e5178d19488363bb4487a2659bd953c8562ae1c1dc6d5987a51c86030144b1fa928c9c2f84d61c05626380594745fc67a4ed72fbcfb6bab66e9e7f34426f4079fe7a4cdac45a4c8003ec8bf95ac18877aa7a24191d8631c3f320bd039c8a01690073c8e18ec112acab295ac7f2890391524f545f6d56b23413711d6bfab573bc01bd40be859a6394471437785821c67b2ae6712896ec6377100d3c77e8370dba395d92332d4906732f0d3438cf7f17e4564943657cc94f02117a24084c4bd24f07032d1"}, 0xe7, 0x800) 2018/04/29 01:14:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x3e97, 0x5, 0x1, 0x0, 0x21}, 0x14) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/29 01:14:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000004c0)={@empty, 0x0}, &(0x7f0000000500)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @dev}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4002404}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d4, r3, 0x124, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc919}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x859}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe2}}, {0x8, 0x6, r10}}}]}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/29 01:14:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1b000000fc5eee9202a74c33858c03cfb9b57af86cc941ddfa90defd47576e6b5f3d18e16c3e8b038d6992ded9b4c0641077ec800a5000fd464ad723f91b24a9df528c194433120c63047ae9"], &(0x7f0000000380)=0x23) sendmmsg$alg(r1, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000000000)=""/155, 0x9b}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000240)={0x3, 0xffff, [{0x7}, {0x3, 0x0, 0x1ff}, {0x1, 0x0, 0x1000}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/04/29 01:14:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002021900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/29 01:14:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x1d40, 0x7, &(0x7f0000000700)=[{&(0x7f0000000380)="46b54ae198da35abe58b2b70ee88d36c477b32f0194f0af4fed1d2a67f02817163f47fce0d3ca1d58dc8c18f566abe807ef44e01bf7724fef6111ded7f106b53d446ff603a92bad9880ea6ea626a547c1bde66faf3ce75845459d79af33260a46cc87c24bdd41bc12735e1c5e613654ef9e046b5904862204f315161047b2f10c25dd186b721c353f3c781983d8988b3029eab8bcdeee59932e5ed509aefc07c7864c15a1779b731a0ee13e0", 0xac, 0x1}, {&(0x7f0000000440)="42d23e3880ffafcaf424e2434a1d93829827f4951a960e44b8a022648f05e90a2ad3f342bea821677dad9248fb0986ff5de30e5889ddbd6bd5c05b98410e734949bba6560074c0312dee457aee4497b9b84acea2753f1d9c12157def72f2cc2b96b1718d8c8c5b8e8fe29afa71d6b243b1c57cd68cd2282f2e3c3fbe863841d672f9cbf3ce0290164e818170c721d18b44afb7565d0006cac8885274a28b7b833fbd979cecfbef737ce33b67d328819507fd9b7020153a1a3b92489de8383dcb81934f10a6180dbadbe261143390337dd39b", 0xd2, 0xf0c}, {&(0x7f0000000540)="cfcbd62f8f03a9754c83defa3d6d4017eb124d6dbfb4a294fcf7f2d1be219c3733d294ebd8246c494bab0b00ca57", 0x2e, 0x81}, {&(0x7f0000000580)="72daa50c44c4f707764b679d87386f172631be3a1dd615b494d6ad956fe59e108752cd2d2baa1c8d65413ca3b9585f5584d3362b6b517e0e127ea122e1c243ad183b9c0ec626366add66838df9ec272f1fc287c4ee61a7a915bcd848de04b31527f43d4c686930ab5f1ddf6d7cc1cfa3dc127bf2ebc5435650227902a83609c7c6", 0x81, 0x80}, {&(0x7f0000000640)="7930ef9c29435f7f39acd1bed4663bde353021e840c665d798cd47d1861be46a6b0fd31aa3b386214ca5641ee6", 0x2d, 0x7}, {&(0x7f0000000680)="4c2dbd9a8fcff1e633e1ce4a314c", 0xe, 0x84}, {&(0x7f00000006c0)="46399bff1acea1a299239f1c2eef3d3b30260b", 0x13, 0x1}], 0xa80042, &(0x7f00000007c0)={[{@session={'session', 0x3d, [0x37, 0x0, 0x3b]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 215.314280] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 none 2018/04/29 01:14:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 215.414868] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 none 2018/04/29 01:14:05 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/29 01:14:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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) perf_event_open(&(0x7f0000b5a000)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000100)) socket$inet6(0xa, 0x2, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockname$netrom(r1, &(0x7f0000002100)=@full, &(0x7f0000002180)=0x48) 2018/04/29 01:14:05 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7b706f7369785f616308006163636573a12a86c8fd7373794d00000021147573657200a358171487f303611700992cd09a1a5a0a18177912427ed3f394facfab54549027c55ea28b40c0ceba6f88be291459789510735df349207e19190000", 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/04/29 01:14:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 01:14:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x5, [0x4, 0x2, 0x2, 0x9, 0x4]}) getitimer(0x3, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/65) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/29 01:14:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffff) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 01:14:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/04/29 01:14:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8100, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x4}) setgid(r1) keyctl$session_to_parent(0x12) 2018/04/29 01:14:05 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/29 01:14:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x79, 0x20000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x5}, 0x2) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x40047211, &(0x7f0000000280)) 2018/04/29 01:14:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:05 executing program 1: r0 = socket$inet(0x2, 0x100000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000050000002100000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000300100008001000069703600000000000000000000000000000000000000000000000000000000005000303cebfbdd7ae35cfa31320000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d697400000000000000000000000000000000000000000000000000000020000000004614da9e7f60a1cf5759344e09e8a89400000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000f4ffffffffffffff00000000000000000000000000000000000000001778cdb8f738c74e88"]}, 0x434) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="00000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000007c0)=0x2c) r2 = add_key(&(0x7f0000000840)='id_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="e4d3b938dd0a1c129352148e7d14f68d09dceea8cd781ba6ece2efd9af654a656fbeff7822323987412c3a078beb0a5b13f5843434908f3832072a01cca55dd232d76af713ad26b510459a99c6e8f16537ab95951db76e2dbf3dc248ac35b3694881a121604698e3ab08e8935488415e719ff831ed4e9f4cdb4e17795ac6ba71dad26e9ced63f8dd2c86e986", 0x8c, 0xfffffffffffffff8) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="de8e329fcf54c17e3f0970fa7c19f0a37418c835acb9e35b84db506d6ab1fe88c61812116cdac773731a55fefe96bfb3234802a367ebbb0c", 0x38, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r1, 0xfff, 0x3f}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x101, 0x200, 0xfffffffffffffe01}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8000000000000}, &(0x7f0000000140)=0x8) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f00000008c0)=[0x0], 0x1}, 0x20) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@multicast1, @multicast2}, &(0x7f00000006c0)=0xc) 2018/04/29 01:14:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000380)={{0x3, 0x10000}, 'port1\x00', 0xa4, 0x401, 0x5, 0x7fffffff, 0x8, 0x0, 0x4, 0x0, 0x2, 0xfffffffffffffffe}) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r6 = shmget(0x0, 0x3000, 0x4c, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000700)=""/4096) 2018/04/29 01:14:05 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2d, 0x80) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x4000000000000, 0x71, 0xff, 0x400, 0x0, 0x1ff, 0x40000, 0x5, 0x79bf6a12, 0x3f, 0x3, 0x5, 0x1, 0x8, 0xffff, 0x52, 0xde03, 0x0, 0x9, 0x8, 0x100000001, 0x9, 0x2562, 0xffffffffffffffff, 0xfd8, 0xffffffffffff8001, 0x6, 0x8, 0x9, 0xf76, 0x3, 0x0, 0x8, 0x8, 0x1, 0x200, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x10020, 0x3, 0x4, 0x7, 0x5, 0x1, 0x80}, r0, 0x8, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r3 = gettid() sched_getparam(r3, &(0x7f0000000040)) [ 216.541166] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 01:14:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2081) writev(r0, &(0x7f0000000000), 0x0) [ 216.588754] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 01:14:05 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x1, 0x70, 0x9, 0x7fffffff, 0xc0, 0x3, 0x0, 0x1, 0x10, 0xb, 0x73ee05b6, 0x7, 0x0, 0xfff, 0xbb4, 0x4a7, 0x5, 0x6, 0x2, 0x6, 0xffffffffffffffff, 0xffff0000000, 0x4894e8e1, 0x8, 0x1f, 0x8, 0x7, 0xa65, 0x200, 0x9, 0xc827, 0x5c3, 0x1, 0x7f00000000, 0x4, 0xcbd2, 0x8, 0x39c4, 0x0, 0x3, 0x6, @perf_config_ext={0x1, 0x8}, 0x4100, 0x1ff, 0xfff, 0x7, 0x2, 0x1, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe}}) 2018/04/29 01:14:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:05 executing program 7: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000180), 0x0) 2018/04/29 01:14:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) socketpair(0xb, 0x80000, 0xf1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/29 01:14:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$KDDELIO(r0, 0x4b35, 0x4000000000000) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/29 01:14:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) socket$pppoe(0x18, 0x1, 0x0) r3 = dup2(r2, r1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="bf2d70e322e2cbc895b15dc6201d97d218d56e5eecedc0ea15fa6974d39e39665aa9323f245b1591145e4362aad9878dd517f46723e6eab6c8d00cda9ccbb4493366227fda06dd67205a0865c6591573101092dc959aad19e8aa396f138495822c3799b0de3fcfa4cba0476f7bfff2674d33ecde54c001ddfb6de6ec9a14b1f1b72702702bc4c03982e1deb1", 0x8c, 0x9}, {&(0x7f0000000200)="16fa8328926012e412631a86d1d147495d77ebf1e6bb857aaf2a403f304eeb9cc5fe9893cee82822384a6597d793f373ec2941aad92cb3ee0a953e9d2411b72a198f0dcbc7", 0x45}, {&(0x7f0000000280)="ec837ed0e82f192eb715d5777b5cd20af07ae2252edb2a87ec7efd02b01ad5650ee8a11f836d63551f4bc67591c56a9afde909bfb9533fd9c82b6c52ce623b9f26d0b321135edcc9988b", 0x4a, 0x8}], 0x102000, &(0x7f0000000380)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x35, 0x3f, 0x78, 0x7a]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x36, 0x35, 0x30, 0x36, 0x37, 0x32, 0x3f, 0x34, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x30]}, 0x2c}, {@utf8='utf8', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/29 01:14:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x2, 0x9}, 0x2c) close(r0) clock_adjtime(0x0, &(0x7f0000000040)={0xffff, 0x1, 0x2, 0xffffffff, 0x2, 0x9, 0x9, 0xe91, 0x9, 0x37, 0x1, 0x2, 0x8000, 0x4, 0xfffffffffffffffe, 0x3, 0x4, 0xc525, 0x8, 0xd5a, 0x100, 0x3, 0x2, 0x4, 0x95, 0xfffffffffffffff7}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x6, 0x9}) 2018/04/29 01:14:06 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:14:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/04/29 01:14:06 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x10000, 0xff, 0x6, 0x2, 0x5, 0x8, 0x100, 0xffffffff, 0x101, 0x1, 0x5, 0xb0a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x280, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0xfffffffffffff001, 0xfffffffffffff001}) r2 = socket(0x10, 0x2, 0x808a) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000100)={'irlan0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000000c0)=0x9, 0x4) 2018/04/29 01:14:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="e9850f88eea11125f0", 0x9, 0x1}, {&(0x7f0000000100)="b4076f4f60b9c5edeed017da05c217dda753714510f0418c0c3c986140f11b4d7d", 0x21, 0xeb}, {&(0x7f00000001c0)="c6667a4feae397ff065760e040844f04587fb9ec47b76ea8d511922415c52972529efa63ce46ea5ec6469b3c0f6e82eec6a6704aaa6cbe7747e211655108c12746ad270889601af98d2d1051795a5c17b1c3e512a92bdf91023ea9af06d19be06e0b321f5527568170cdbb5ba75c", 0x6e, 0x8001}], 0x800010, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:14:06 executing program 1: mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8001) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)="e95f4e82415b1c980d75c20e63d6aea7f50ec65986886cdc3a49844158694a3cf220cda8220fe9b34ddddbcedcf8e70590c6323b61dd912cb183cede47baf24acb9dbcac0a7a4844f2c50a3ac3720449dd08546ca8ef9545c76ef2ed78199f39991cd64fb61983ba363e9ed0f9600fe2473419fa62a8dc29410c498250ea78", 0x7f, 0x1f, 0x0, 0x1, r1}, &(0x7f00000001c0)) flock(r1, 0x0) mbind(&(0x7f0000004000/0x9000)=nil, 0x9000, 0x4003, &(0x7f0000000040)=0x6, 0x8, 0x7) 2018/04/29 01:15:56 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:56 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x6a002, 0x0) write(r0, &(0x7f00000007c0)="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", 0xc01) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) [ 216.968307] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=0f85e900) [ 217.024477] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=0f85e900) 2018/04/29 01:15:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1, 0x7, 0x3, 0xf73b}, {0x1d, 0xa86, 0x76b, 0x80000000}, {0x3, 0x1, 0x3, 0x1}, {0x8, 0x0, 0x80, 0xef4}, {0x10001, 0x0, 0x400000000000, 0x388}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x1) r2 = syz_open_dev$mice(&(0x7f0000000b00)='/dev/input/mice\x00', 0x0, 0x701000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0x1, 0x2, 0x20, 0x3, 0x7, 0x9, 0x1, 0x1ff, 0xfffffffffffffffd, 0x5e967526, 0x6b2, 0x1ff, 0x3ff, 0x9]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x4aa}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1000000000000011, &(0x7f0000000080), 0x1) r4 = memfd_create(&(0x7f0000000140)='\x00', 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x378, 0x4b8, 0x238, 0x0, 0x378, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000380), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, [0x0, 0xff, 0xff, 0xff0000ff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xff000000], 'bond_slave_0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x29, 0x1, 0x2, 0x1}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'nr0\x00', 0x7fff}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x7, 0x0, 0x3, 0x5f}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xd9}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xffffff00, 0x0, 0xffffff00], 'ip6gre0\x00', 'gre0\x00', {0xff}, {0xff}, 0x5889e2c34b661a62, 0xf1, 0x2, 0x42}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x24, 0x20}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xff000000], 'bond_slave_1\x00', 'bridge0\x00', {0xff}, {}, 0x2f, 0x4, 0x6, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x1}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xff0000ff, 0xff], 'veth1_to_bond\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x5, 0x3c}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x10000, @ipv6, 0x2, 0x31, 0x1f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0xffff, 0x4) 2018/04/29 01:15:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='statm\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x4}) 2018/04/29 01:15:57 executing program 0: mbind(&(0x7f000069b000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000200)=0xfb, 0x4, 0x0) mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xeb, 0x20e000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x5, 0x6e, &(0x7f0000698000/0x4000)=nil, 0xfffffffffffffffb}) mlock(&(0x7f0000699000/0x4000)=nil, 0x4000) r1 = semget$private(0x0, 0x6, 0x400) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/184, &(0x7f0000000180)=0xb8) semop(r1, &(0x7f0000000080)=[{0x1, 0x4a3b, 0x1000}, {0x6, 0xe241, 0x1000}, {0x3, 0xfffffffffffffff7, 0x1800}, {0x3, 0x401, 0x800}, {0x4, 0x1ff, 0x1800}], 0x5) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x1000) 2018/04/29 01:15:57 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0x0, 0xa37, 0x20, 0x1}, 0xfffffffffffffe7e) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='com.apple.FinderInfo\x00', &(0x7f0000000140)='com.apple.FinderInfo\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='vboxnet0\'^ppp0keyringposix_acl_access*\x00', &(0x7f0000000200)='com.apple.FinderInfo\x00', &(0x7f0000000240)='com.apple.FinderInfo\x00', &(0x7f0000000280)='%ppp0&]md5sum+vboxnet1,\x00', &(0x7f00000002c0)='com.apple.FinderInfo\x00', &(0x7f0000000300)=',[user{selinuxwlan1\x00', &(0x7f0000000340)='com.apple.FinderInfo\x00', &(0x7f0000000380)='com.apple.FinderInfo\x00']) 2018/04/29 01:15:57 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x9, 0xffffffff, 0x1000, 0x0, 0x20}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xe4b0, 0x10, 0xfffffffffffffbff, 0x200}, &(0x7f0000000180)=0x18) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) 2018/04/29 01:15:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'system$\x00'}, &(0x7f0000000100)=""/1, 0x1) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/04/29 01:15:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x30000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x200000000000000, 0x7, 0x3, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x4026}, 0xffffffffffffffe7) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/29 01:15:57 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x1000000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:57 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x2000000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xdb, 0x8, 0x8}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0, 0x1}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400, 0x10100) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/244) 2018/04/29 01:15:57 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x408002) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:15:57 executing program 7: r0 = semget(0x1, 0x5, 0x100) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000700)=""/83) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000800)=0xfffffffffffffe8a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x0, 0x0) close(r3) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f00000009c0), &(0x7f0000000980), &(0x7f0000000880), &(0x7f00000d5000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x8001, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x9, @empty, 0x80000001}}, [0x2, 0x1, 0x10000, 0x3ab, 0x3f, 0x81, 0x9, 0x27ae, 0x0, 0x400, 0x10001, 0x3, 0x80000000, 0x5, 0x6]}, &(0x7f0000000680)=0x100) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r5, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000480)={0x39f7}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000006c0)={0x7, 0x1, 0x4c11, 0x8, 0x3}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000880)=ANY=[]) creat(&(0x7f0000000380)='./file0\x00', 0x81) write$binfmt_misc(r3, &(0x7f00000009c0)=ANY=[@ANYBLOB="73797a311a4a003b06a316ceed1894c24f0b896b836ce2c68bec79ef988015efc9246e19a4657cd1bcc87ece898b28b7ee526cff2c9a7299930baeb1ab6bc5fffa68251e7743e30a642686503ff9b6c9b071ca8beeae1bde3f6b5c3152d5ebe2e26d40e6e1d6435a52eabbe23b3f3504338a7cc267f3000000000000001c64000000000000000000000000000000"], 0x7d) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000500)={0x1, r3}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/29 01:15:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4080) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x6, 0x401, 0x7ff, "6020260a33de97e65357b823fee6117c1a3fb3e47bf5de942bd63df6b37f521acd5f980944086f72ccd34c8fbf8ee4a23ca341af48520ec0ba2e801ce0ace06a17cc90951035a4cebdb1e2f4656073bd"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x4}, 'port0\x00', 0x0, 0x8, 0x0, 0x0, 0x100, 0xffffffffffffbc47, 0x8, 0x0, 0x6, 0x8}) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f00000000c0)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000340)={0x6, 0x9, 0x9, 0x91, 0x7, 0x6bec}) 2018/04/29 01:15:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002, 0x4e21, 0x1, 'none\x00', 0x5, 0x1, 0x28}, 0x2c) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/29 01:15:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ec0)=0xfffffffffffff800, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x7) close(r0) 2018/04/29 01:15:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x518}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) timer_create(0x5, &(0x7f0000000040)={0x0, 0x35, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) tee(r0, r0, 0x4, 0x1) timer_delete(r1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:15:57 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x40000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:57 executing program 2: rt_sigtimedwait(&(0x7f0000000000)={0x9}, 0x0, &(0x7f0000000040), 0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) 2018/04/29 01:15:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x1ff, 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) listen(r0, 0x6) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/29 01:15:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffffff, 0x45, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x4, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000200000060b56358275293ec3c083e65640223d5684eb6f623873e5bde4588f2f5a18b2708e2a56f5195c5d0a5709bc294d90049328b236301019403a0ee53dae6cf920690d46dfcef39f8ef9dd4203cc19cd9148519b4fbd4fa8fd130c03a5ed853c5000000000000000000000000a4815ed209bd952cc1afccfc58f9a8ab3f26f1aa44d91e0a64552cab5929dd4adb1e6431066c9c42ebcea38552ea9aeec5936fd5a919feb9730495e2204f475942010035d68c8f002ed691db752faef9d82a5bb619d3bda252bb0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001480)=[{0x88, 0x10d, 0x4, "3e31d949b51986663207f0f752a5fc6df08e1071183334fb90e689096bc6b4cc880c6cc1bbe84379b67f46389ef4422ffb3daf114d56cb666cac1cbf6ba9cffd767757029cabe03f02518331b0aa297ff59d1a8f44f49147f0fc663a9be8a505d71af4c1f881e72f4e31852a27865922b34de3"}, {0xf8, 0x111, 0x5, "55dcbac241c46c040393ef28d14f31d6d581bbb73f2d0e3714b631ac078ef3af999bb6f3e2c2c259363810166097ba025805a938cbbc1b9daeee86c1bc02d935c5c19fa28fa2c67b0343013e42baf81e5d96416e959c93ecbb565c6151b90a2af9f443d622cf1c8e694384ff096363df57de5f38dd2fe699fb938c72cc2e12542853438595e5e16fb217f2880f994f89256d88b9ac03a541e8b8cb5ae6d67555c1faff854a884113c6186e6ab6594ebc653840e0f4984b0d5eb002bdae31d44925feaaa588228f42fd8a5e0accd0ae4095d4f786f399fe965e7bf06932f7f30f59b98ccfee4633"}, {0xe0, 0x103, 0x143a, "68d81b88c5986f3a0934011731b85bc61ea387db20a8b8acb240cff8112ee0cfe4cbd81de51a9ee13d5769e6d1a97c4a8870ed4995ec09f6582af7f1d89efd8e800ffd78cf566808bbe1f58d0b159bd6f97a8918f5a7963100e3f483799fdfaa07e5cf71d42c204c1a601e2a24ca3384596340193fa5f14a26e428dfd413f2fd492664feaeb88ade420b6399b5e46d6066b4c0c10f2a42854bf68ac96dfc11e5d850702465e4df14ef6ff9c5889a9dcffb33b3b66f865310fc4ea306f2d609f1e6ba136703445a5379"}, {0xa0, 0x13f, 0x0, "b2e8fefcea867129aa4c8c5f1aca0504f51e5f08ac2dc03d4836b7cce3b4b0e4e1237023ef45b555277d5effb84c1294e5f513938e412d389bfbd5d59ad670081126b94f6d9f0c73e85604ceb4d431ec0f2558cf003ba1e02b57463cce75c8c65aa033c1891991fb2971e8a2ff323d2634f9f2be6493d97ea3d5a875d0f6fab785b63a400c1d1364374e23"}, {0x30, 0x0, 0x0, "ca495f3461206f73e9d204c355f29c4c36f4ace08172b1689b54cf7051f8d9"}, {0x1010, 0x10a, 0x3, "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"}, {0x28, 0x3a, 0x7, "5f5ebf1a463faace82d403252f89ecddc6487bf5ce"}, {0x88, 0x1, 0x1, "c9660555d1a291d7ca43b0cef0b491e9eb7d23c19edfe11e08585253d2747e354e077b8b5bd6a011954c12b0573c1431c7ad259671413a9d2e3073551fe3cdaa7897e1e431b16e135f3e9c1952d62a2eb15cf131ec6fc9c56fe49d7c81f3acf60fb42f625803f55cda0093f924ef14f5feee"}], 0x13f0}, 0x0) 2018/04/29 01:15:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/29 01:15:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x4, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:58 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) writev(r0, &(0x7f0000000c40)=[{&(0x7f00000000c0)="a4a9bb32e38f5d10d9efabfceae06994f16be56741b89e38f0befa548ce2", 0x1e}, {&(0x7f0000000640)="85d006e606f06dfad5f1cae6a6a721323eb03f30d3028732457976583d574341e186e0ee75792b95f6fc191da86c562998561aee33e211b4eb542c7f0cbb767565672271b173a8611ee460a27fec8d6e595f9ed4721100452b57afcdd729d4098c438ef44199457d630104c57b4a5f51453d824f40f8964adfa5cb2e9511ccf4d254bf100f13412365abcd2d2ac737dd5a47a3b6a3186723e6095d7f3f6638fd7f99103cde2edc06ac84", 0xaa}, {&(0x7f0000000700)="dd4a43beade01ab040991da7fb1e90eee0fcf3a8a967fa144d151d6fc38314eea42e8349eef92495540907a62664f0d6baafa8cb3af9d6c0c68e87ea27c4e5616456b630715ac7fdc0e1ea499ddf897266282bdedd27dd7eca7e01e04517bce34e4c8487df3f7ee18a866e0e32849734f7ab53ea", 0x74}, {&(0x7f0000000780)="85216dbd0528b419346e3ff0e41d528a684df010d3a81cb2a91c27a5b4134aa7d0a3a93204781c4752f8ed6b4ad5714d5301b7f05d2c1adfed7eb9c1c00a5d24a468b7b431286e3829e41ac390942319c586f48701fbfa00e0adb4a5cdee13dd47326b982125483ba7143e893f4d012508179f7875193a9657b17b8271b09b23c6a69fa7438e8f275f2812b56123717ecd8decdd516c3863fa81e1afd0383e73eb2dead37a99cb2a28190223350af1a355", 0xb1}, {&(0x7f0000000840)="8fb01164947afa168b3b2335e18ab4eadcfa64a31a748e509be884d5d57c652dc6a2b2e4b6329d26975b6c837ee14b1d1f55c9a672557a6104d0954d46bafac976d97f6b1a147fd6fc724f2aae1404918554bdb25ce9f5bd5f348c403ccbdb9e56ac383b4ef43c9cf00f88c60dbc4bdd4e21ac98c7ae93fd9139a57f300e125c476af437169cdedaa816d0a6773459f224eb331ee4c59426dbf4febb9d54776b3ee676a2e591663c5d04711b04083b00201df8f8131e881a0b", 0xb9}, {&(0x7f0000000900)="442dcc7a147c4d0c7974bbb3cfb5fea5b42496ba8a47d994fd9b39d69d08f0cb0f39f838b8a0ec6fe53ff53651e7bfed6600720e26315ab56e3d2875cc41011575c0c32b26811e593e9659bd2acf18085fb1b464c2fab215bd32c1a5c14d68956bd9982ecc52", 0x66}, {&(0x7f0000000980)="6d0199b3f58999671de6125a9409cd4e36b12a0fe76a55094c9d2e22e43bc751e73761367655ac79fc485b0810e6e59d027f09b9ae5a4560494f44690d982b7a21a333a4a4662b6f8517fd926a2540d4fc20b05892522180e38e0b7d2cc797be8c223a15bc286f16cd5caed8905e28b00cf3faeb2a5f30f6102559bee061331db8b519bc3f79c612b041bfc23570679b90d753d157207a57fb8352f84bd4c83aaaa130462ece1e1a0d14d175ad19f56954cb6ca91f198a70f307264eabe874f473eb19f3985d134eefb3a1afece9c95ba80f230ff9e27ce3072c866796282d54b5", 0xe1}, {&(0x7f0000000a80)="dd1b992f15f3bcf32ec447a66695e6aa9847691c192d68c854dc3814ecab14e33c2733fd04b9317f38d510e08f08cd29ac6856ad0be5eb73fe38e67606b130330cbfb8a2937d38cb19f55ed4927c10506459ac5f9e1d52f81497c0f84a317d7a1f44ea7e7a42d3032e4608fccf94953184408cea0144017c2a590cd7258a2fbed6efeebfa4ffc5d9289c82903e31e19c9b198cbdbc5d8757774f6add93cb2073d1e79dae5ba42529ea43341ee57aa1aad71c7405064e7b1c5d18e2a9a3e98413f0c166a84165b8ce2f466d81610259352ed767749d4a1b272dbd180e2c7ff1aa475235ea31e82761187296", 0xeb}, {&(0x7f0000000b80)="d9397f3fce8c5bceec442a0dedd3606b4039755f6dfe5397e80f678787b4202568d4d705e8eaff7342bf3708ab11541fda519a7a4d460fd13ec322539cb6cc1287e4eb804517fe0d3db16a37d8c27fc5cefe037b932844140b58f99a2f939be444daa6ff4ec1cd17544163f19a13b81329d6cd7b3472b4be4fd2b6ba0f4ad5b57df3223c6dad7fe953db01cf8046e96ad02d", 0x92}, {&(0x7f0000000300)="0ed9f408e8565c1134275b0ed7b53ea64044f80c422de7bd6363d47876921812f1c606ba05b8", 0x26}], 0xa) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="0250b5e79d4d9604fc3891168626a129ff6c14b18cc3d30a751a5fd359a65601318c7ee9c33cd1a4656b797cc43859e96721befa09a391d85cc9fc91af6aa99c4869e3bb2f1ba6a1a7d851372c66658833845421f8b23163d4f0710b99389d4a541df97cb005c82641cf6ac004fdd3a56ecb3ed81b5ee9d84e1110e70ea1f2bf6b087f86", 0x84, 0x4000000007f}, {&(0x7f00000001c0)="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", 0xfe, 0x580}, {&(0x7f0000000300), 0x0, 0x6}, {&(0x7f0000000340)="4f8e469d80c9c367ff15c758572a32f55bc2c52e230a72658037e6161ffd1b19f8bc0b4a71d3083f16afe6", 0xffffffffffffff1b, 0x100000001}, {&(0x7f0000000380)="428c815e409391571af50d1d957e4071d20e0595f27fbf49028934e45cb7fd29a7ff8b88b8b2993d7616225e9ce2cab7", 0x30, 0x2}, {&(0x7f00000003c0)="4ca7b8c21388139bf5ac608b2fc8be1c45bd06a05b9f70069858d2e66f917e8ba729c7a3b914fd49873f33196a0c030a01fd8babbaf8d2c269068a1aa76a909bc72f81c77f8457ab58154dab55501f63b0bf80a2ac390a013891d2c68a4e877f52b61d418dfd5aec8c069ac66a3d4a7448367298633d49420d27fde9fabfa2cc35baaddaa37f7da137aea56a1004abc9eb73d5e13dea02a182d4bbf7e7b38cda10a9e16d029a597c86bbac0209fc48bc210e7989bafe2267675cfecb6d5e8f5ffce8ecde453fea84b9c0091d1642d47defca45c9e2412028290dd2354cec67c01a8d82f8004667b67c9ddea9ee2a838ec19709b01b5828", 0xf7, 0x3}, {&(0x7f00000004c0)="f42e800c52b4578e6862d81631abe34e", 0x10, 0x401}], 0x9b4ef332474fe88b, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="fe337caffe229031b676b56cd285f480c60b133a93e17b232f09881442381649faedb4a4419af4f5d0f7e527e60da0ebf3908f5487f15dfcf30f9d7ae139dc099b838f6c00132bfa8e6db8c43205b6520d8784205e74de5cd576f0ef9da7696f69921d4aac5a7d8ad4fdc3f3ad26caa3ced485"]]) 2018/04/29 01:15:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0x23a, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000720000000000c7785f1715601e4342d6668522de1761840f5631e95779a087ec2a62500000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b00000008000a0000000000"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x2, 0x4, 0x2, 0x2}) 2018/04/29 01:15:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffd, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:15:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3b0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7fff80000000000, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x1ff}) 2018/04/29 01:15:58 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x801, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/04/29 01:15:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="b52d9b0ece981e7c95fb882b374484365c0a1461f6b79abe58f7ea799ea4b8ca1a39268962e6bc66a53b2983a33315e425d8020b4caf234222ce67d061539fe6aa4a355bcc69550f7b293b7d951849000d7f136734990530bae9108a0fd2d3b63bcd957ba48524640e2b7ff77dd60b1dd03e01c741ba4679ee8523e7b952964a87b8b841a5acb340e6ffc669be77561d32e8ac956690051b3fa338ab764f8d0c7017eeaaf297c0eaa858272abe79ababb0432f730d228cb81b1f2ff202e433f28d84cf7d3c53c762cfa677616f98506d9b1831ff83c7", 0xd6}, {&(0x7f0000000180)="2826db6acfec27f45047d8ae675d02cfb673717f0424f63fa6c0df097002f7cf9d0d7a4caac1b888bee78a11ac76de5c1677679007dedb672c025ec0b037aab22d3cee325c3bc4bae38901a8c72f636e3e31c2479b87db62cc9a15625adbb8b0b25ab5926c6911968ea11eb0876b4800a6c23188e27e88caff8574c40e3172956f01049b029258fdf63d9bb7741884ead39b1c5a7f9f854b3fd5aa04303ac6c4680dc388fa9b40cbd96888815a8a3bb529a5c60c", 0xb4}], 0x2, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffedb}, 0x0) read(r1, &(0x7f0000000540)=""/4096, 0x1000) 2018/04/29 01:15:58 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2a, "cb52e29ae2b6e8cf73fbeb4afbdb38a03976bd2ca9dcba65552b22cc93a3e8bef871c320e9061dd0c330"}, &(0x7f0000000140)=0x32) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/29 01:15:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x2, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:58 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x19810, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0x100000000, 0x100, 0x1}) write$sndseq(r0, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) timer_create(0x0, &(0x7f0000000080)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/04/29 01:15:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x8, 0x5, 0x0, 0x0, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/144) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x111) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000002c0)) sendfile(r1, r1, &(0x7f0000000300), 0x100000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x401}) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x90000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000340)={0x7, 0x7}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000240)={0x100000001, 0x6, 0x8, 0x4, 0x9}) 2018/04/29 01:15:58 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000005e00654bebaf8be28e62ae4acf46", 0x12, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1, 0x4, [0xdada, 0x7, 0x8000000000, 0x100000001]}, 0x10) 2018/04/29 01:15:58 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/90, &(0x7f0000000100)=0x5a) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x12000000000000, 0x2, 0x0, 0x9, 0x4, 0x0, "4b13a963023699dff38b5358cf4b13ad0852dd22cfee5c4a89e0efc4e2d994fc72b2918f3416b9e2297a1d34617039dbcfd4dfcee0fa96f178a8308d7e60f5bc", "dec1c946a94b028c276bcb589b1e12e5cca40559c4528ecc931238a06768edbcc4dc2408caeea0c459a4106d998fd4aeae3dfe2373df9934c70e059002149cc8", "4ffce06a543650a5a521862b17126a67e3af9ba417be438c30fba1348662cbdc", [0x968, 0x8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/26) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x5, 0x5, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a642cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a6e", 0x26}, 0x60) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xba, 0x4) 2018/04/29 01:15:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000080)) 2018/04/29 01:15:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x100000000000000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:58 executing program 0: io_setup(0xbc, &(0x7f0000000040)=0x0) r1 = socket(0x2, 0x8000a, 0x0) r2 = dup(r1) mq_timedreceive(r2, &(0x7f0000000000)=""/38, 0x26, 0x1c000, &(0x7f0000000080)={0x77359400}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000340)={0x7, 0x1000, "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2018/04/29 01:15:58 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = socket$inet6_sctp(0xa, 0x200000000, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x80}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x100, 0x20}, 0xc) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x46, r3}) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/29 01:15:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/29 01:15:58 executing program 3: open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/04/29 01:15:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x1f, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x100000004, 0x440001) fanotify_mark(r3, 0x20, 0x30000, r2, &(0x7f0000000040)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000340)="6d0e2f2700002e4c49018168c02deffb3fb558f1a10000000000006352000000", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) r4 = msgget(0x3, 0x320) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000100)=""/118) 2018/04/29 01:15:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt(r0, 0x4, 0x7ff, &(0x7f00000001c0)="5c5b63a669b26a4069cda3caa0d8407be1c52843a6426c027d6be065ec2bbbd902548e5fd8348cc6bbed3ae797743feaa5bd22beba018666fb04cb0aa20f4a915b3f641864858a25799e0227d3434f894f2de9ec0b15dade18e9f7aec5934612dc45de0baf8b713c00a1d5de1512de8028c4a5f045c09f15b63e745aec60477bc9e3f68a83c6eb05533db77adc48c63d488af730a433d5ce", 0x98) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x2, 0x3, "ac6a84bb3a2351885583b48d86b83fcf282c9759c82d5c91a636cf82dce156bb686780515c7ce8c5e2d80107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:15:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x200000000000000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:58 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x185000) r2 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x400452c8, &(0x7f0000000080)={"e39cfc256e300025fd0c0000ff7900", {0x4, 0x0, 0x8000001, "1016ffffff7f"}}) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xabe, 0xff, 0x9, 0x8, 0x2000041, 0x101}, 0x4}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x81, 0x180000, 0x4, r2}, 0x2c) 2018/04/29 01:15:59 executing program 1: pipe(&(0x7f0000000040)) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x6, 0x99e7, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x20100, 0xa, 0x10001, 0x4040000000000000, 0x40, 0x2, 0xff, 0x0, 0x5, 0x1, 0x1000, 0x1000, 0x6, 0x8, 0x8, 0x7, 0xffff, 0x0, 0xffffffff, 0x0, 0x20, 0xd8, 0x6, 0x2a55, 0x6, 0x10001, 0x18a, 0x10000, 0x9, 0x7386d4cc, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000100), 0x8}, 0x801, 0x8, 0x3ca, 0x6, 0x5, 0x0, 0x5a21}, 0xffffffffffffff9c, 0x3, 0xffffffffffffffff, 0x6d51f4749b5a62a) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = signalfd4(r0, &(0x7f00000000c0)={0x2}, 0xff49, 0x2000) signalfd(r1, &(0x7f0000000080), 0x8) 2018/04/29 01:15:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="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", 0xfffffffffffffff4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000008280)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "be4acc4d4903fa598f20b7071c62ac17b90f4240d2be4748d15cd330ffff65d5dbd21e617651353a5acc0e92efaf02336546c81d06cecd3633d585aba7b645"}, 0x60, &(0x7f0000002680), 0x0, &(0x7f0000002740)={0x10}, 0x10}], 0x1, 0x0) write(r0, &(0x7f00000084c0)='9', 0x1) 2018/04/29 01:15:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000500)="23872d31bda65d7aee27d4fb20217d6601ebbf6079d83bf21f723c5e4c88c115efcd85261f9e9da2fd27e8531231e1d1a4f83005a9c14f952634cdf168da1d8d00c620bd7d179ed821baf6b470c732611f64151c11935cb1ee9b0cc1f4d2e4c6c5f300f93fe36f4699fea862d1d90344e1644deeb5336e401404444521a15d48e1b64f8a15a98a78e5e19867f81f557375b1961642227f39d2433160d822be6d638386be2dd5cb9a7e320574fa80a7a2b864296d90b1132aed3300e3c82dde8c6454b72ac51316bafa51f449f7e3bc12941d743ac6c67c5efaf9da32a0292ca83eeb98528e3928a8ac35d42963") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10080, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0b000000347d53980c79dffdf44b8d0000b483d775e419a0b535a24a0237c9a2e4773ee6a0c7052e34982913745cfca24c4060b92edd5fc32a208c658d7ac277b69f12b378358514a4dfd555e16e910cf3aea2d8e53706d023f39adaa8478cbd974a990d8fc06daa4f63ae8fba77c3d7f5cca30643fc0181eda5b01d0744a9f6a2414e2d521081340c5e8ad5d29ebaf1a50f43bd32c07eb5f707b27c2ad373fc98850e72"], &(0x7f0000000180), 0x1000) 2018/04/29 01:15:59 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x4000000000000, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:15:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x141041) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xd0, 0x1f0, 0xffffffff, 0x1f0, 0x0, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @empty, @gre_key=0xffffffffffff8000, @gre_key}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x20, [0x5, 0x200, 0x147, 0x1, 0x98, 0xb04], 0x8, 0x0, 0x2c}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x5, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x3dd5, 0x4b, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @empty, @port=0x4e20, @port=0x4e22}}}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1, 0x0, 0x2fb68dd9, 0x1f, 0x9}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x210, 0x201, 0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x2, 0x7fff, 0x7fffffff, 0xb1e, 0x5], 0x8, 0x7f, 0x10001}, {0x9, [0x2, 0xffffffffffffffff, 0x3, 0x91f, 0x2, 0x7148ec62], 0x8001, 0x4, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={r3, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x49aa, 0x3b7, 0x9, 0x2, 0x9}, &(0x7f0000000900)=0x98) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000140)={0x1, 0xffffffffffff8000, 0x6, 0x0, 0x3ff, 0x1, 0x1, 0x93e6, 0xe8b, 0xffff, 0x2, 0x10001, 0x0, 0x2, 0x3ff, 0x80, 0x7ff, 0x8001, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/29 01:15:59 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/132) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x48000, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @rand_addr=0xac6d}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="f79dfa4899531d035d271aefe043d05fcb7131dc985b72368d073b2f55da8a67d5f6137bec822e04f523241c46058ea167c64625780e80a75d3c90761eadf50196e7dbea06a3975c88a3e7e205", 0x4d}], 0x1, 0x0, 0x0, 0x4000000}, 0x24000050) 2018/04/29 01:15:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x90380, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r3) 2018/04/29 01:15:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs, 0x6e) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvfrom(r2, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000d81f25)=""/219, 0xdb) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ocfs2_dlmfs\x00', 0x8040, &(0x7f0000000380)="eecbc7991b05d407040c881434e522a07aa9eb47fbb994d8b602d86411cd3b10aa3ffda1d783dd5965eec0df605721a11d27d5f20efd5d0f0b4b4192bf90c35ce751332fb8c1997dd6c0d4486f273941") r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x200, 0x4000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000400)="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0x1000}, 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{&(0x7f0000002580)="4fcc63263e0b783b4ead4c0b5af5b5d207cabc2c8219e7c1decffe78cfb39e21509c4bf648be09d7d21e0afcebfd858b5cd1979b9bd7d54edc9a1d51c545f0a1f170e3c67968d1665ebab4a0d801055734cb4b2f92895d06aa60e6cd36f44d7e971456dfb1f926c2f0548bd989ba74d5b90e74fb645806fe393b1e52213674697bb19db5576a7a26d9bb331c649247f1d374fa3c64ac49fffeca46aeacf2946b5e6676ed", 0xa4}, {&(0x7f0000002640)="a0b052fc78df982edf7269d19f1f3d57ee5abadc9218c268fc69cca03b72431fe9dc66d836fd1e25e8941c60a52b09ea29697e01a262d66409d9250ecdac2a1d6643abe98b4936cae61f", 0x4a}, {&(0x7f00000026c0)="26ec44c7867c0c416cfa4a6b6cfa672df0cfc758de3d29764aefca910e07ce5bd2e88e599f2bbd6dd0fdca78a018053f537cbf58cb5335ddc97aa3a2260264c61c6ebf677ae953e958724d914e3318df30f2ae38c070a197310c81bf83e3fcd93c4ff263622e3022f6a0534f5ebbe3359d1424f4add9c4d22062694903a71367ceb93cbc1e996c4495e30e587fc78285248aeb942a731cee220d07dafe5d33325b7f0a3542d377e8aad4be763f5f668db7c4ce13239613233492341554dc614c86fdbdbd2043891cfa785804662b5ef35d5715559e789b39304dfd3dffe74ce43b21b87f277f6c5ecc9623eaa7391205753ed84420d15e", 0xf7}, {&(0x7f00000027c0)="92211e864f014232eef710c92b45a652468d95fc860793fb1a2fd6a5682421abe30499d5f2bd0847d580fcfa0f58eeb0180c06837e52059bb4ef3aa456017a6963bc0e907d6975d7a07e50a44b3edb397fa824e0f411680c77b36e79e1b954fa6fff5da344b799d74b1608169cf03fd9e2560c63d3af5f007b5a6b9fb1dc7d2d519508226586a0621f2e0cb68ba8c34bf015076a5443", 0x96}], 0x8, &(0x7f0000002900)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @assoc={0x18, 0x117, 0x4, 0x71a}], 0x60, 0x800}, 0x4880) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000029c0)=0x48, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r6, r7, 0x8, 0x3, 0x6441) [ 220.627137] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 01:15:59 executing program 6: r0 = socket$inet(0x2, 0x7, 0xff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="374b3bfb6d64378ec95115c9cf1c87ddb8c7000e7b7fcd24279ea0af2db322237d8db9f6108228a08c43531b2f2cfd09d32220d14a4187decdad20fc076bab59802dd0bdf8e13c330fa58b9de5ca276c5fb76f91eebeab817d78beec909f935776cae5b57b9c5de6a76e6827e9324eeae6e368e8a0c8b757bdcea52808a4bc1ef74a27b050105d31412e91ec3980bd7296dbe1027284039ea21392f9e83d6a753a6259baa31b1ec2ae960d8f8a4bf48a4d9b76ba0b7819805a6d381aad4d06b5bdccde0808095d971e51a9101d4756b2a606679ca3636d90dc7ea3f1fc2a19535f11c4e2609137977a44fdfeb10da89f62ba753f9acc2ac6bc") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000600)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x99f}], 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) fchown(r1, r2, r3) r4 = dup(r0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000580)=0x81, 0x4) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0ae4c7", @ANYRES16=r5, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) getresgid(&(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000640)) sendto$inet(r4, &(0x7f0000000040)='=', 0x1, 0x0, &(0x7f0000001040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 220.674310] QAT: Invalid ioctl 2018/04/29 01:15:59 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="380000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 220.706433] QAT: Invalid ioctl [ 220.811193] FAT-fs (loop3): Directory bread(block 112) failed [ 220.838082] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/29 01:16:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/163) write(r0, &(0x7f0000000000), 0x0) 2018/04/29 01:16:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000240)="00a7e4d54a878f4be3fdddbd7e5a96fca71573c84078c77b5c5cb1dcdbc2daa9fe528b25e5bd70f4004bf12f59e76af8664f6aca7a858eb2b56f410c7e47b0234cfdf5575028bc4dc6", 0x49, 0x0, 0x0, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={r2}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r4, 0x1, 0x6}, 0x10) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/29 01:16:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/244) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) sync_file_range(r1, 0x7, 0x966, 0x3) 2018/04/29 01:16:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x210, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200900, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/234) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') shutdown(r0, 0x0) 2018/04/29 01:16:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/75) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x802, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0xf73, &(0x7f0000000200)=0x4) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/04/29 01:16:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="0f0000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:00 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x8080) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000003c0)="3be2d13d6b6a15d64187960eb56d148c8e5834d71253ab2ffeb4ea9fe76c6c745e80e012063645b066", 0x29}], 0x0, &(0x7f0000000440)=ANY=[]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYBLOB="8e710d5fb61fb22aee6530c30d1155c4455a5f34d8f52541eea5a016bc2a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755e9a3"]) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x383) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916", 0x24) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x2, 0x2, 0xffffffff80000000, 0x7, "bb9770688f0117e26cea056796c6d6bc452d8b71f89099f7286a602c4f038847dfc7ae16e3131cbae2f89855", 0xfff}) 2018/04/29 01:16:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000d0000000000000061000000f6996e8a9e98d54e13608ef0e644eedfa4d9cee9a8b259e580baf1b3a2c4028fa9af8e54caf9327275c96c39170a705c3e2f87a278faef9a54493d64ec99698c97c45ea2571b7ade66927d2f868c4d636bcac98c3fb7163d79b93c04c04852c59de92bf31c4791a8bb6aab2a693b802481792b28514e084869e9e4b4d3c71a501c1952ec1f37641cf2d1b3553c508ea6259503fd7a00fe737baf47"], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7fff, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 220.862326] FAT-fs (loop3): Directory bread(block 112) failed [ 220.880958] attempt to access beyond end of device [ 220.886564] loop3: rw=2049, want=246, limit=112 2018/04/29 01:16:00 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x15, &(0x7f0000000480), &(0x7f00000004c0)=""/233, 0xfffffdf1, &(0x7f0000000600)={&(0x7f00000005c0)={'digest_null-generic\x00'}}) 2018/04/29 01:16:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x100, 0x0) recvfrom$llc(r0, &(0x7f00000006c0)=""/192, 0xc0, 0x40000000, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000000)={"65716c00001200", @ifru_names='teql0\x00'}) ioctl$sock_ifreq(r1, 0x89df, &(0x7f0000000040)={'gre0\x00', @ifru_mtu=0x2}) 2018/04/29 01:16:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480200000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000042c0)='vegas\x00', 0x6) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) setregid(0x0, 0x0) sendto$inet6(r1, &(0x7f0000003080)="009ea19f3bd7d1147b03725815afb4dedbb91e271591b9de02fa8d4bd0e5c54636f38ffc9847ae474c8dfbbc06f3ef4d060f1e71f196eaff9e34008328b88aa2f69928e80a3c68e812987c042ef7f94dd1f42a30ad4136ec132e37b3d904047574e48e4b0d45d64eb2ecdc4cc810b8d59e8e4c73461b3e45c832e10f7860cb3165df9c34efaf58bf81abca4ec9be13064d13d5afc8526fd41f16548db825c0d7e243cbc65f0da9ffeb12440509bef20e0e254ed16409903d409b0c", 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x100004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003180)) get_thread_area(&(0x7f0000006980)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') setgid(0x0) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x22) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000069c0)=r2) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000006900)=""/65) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r3, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad, 0x83dfff7f}}, {{0x0, 0x0, &(0x7f0000004180)}}], 0x4, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) [ 221.096669] ISOFS: Unable to identify CD-ROM format. 2018/04/29 01:16:00 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x7ff, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000001c0)="74f9ff6b7300", 0x2, 0x0) fremovexattr(r2, &(0x7f0000000100)=@known='security.capability\x00') 2018/04/29 01:16:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000100000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x73, 0x40000) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) shutdown(r0, 0x1) 2018/04/29 01:16:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) [ 221.261199] ISOFS: Unable to identify CD-ROM format. 2018/04/29 01:16:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x7fffffff, 0x7f, 0x5}, {{0x77359400}, 0x17, 0x69, 0x7ff}, {{}, 0xea2, 0x5, 0x80}], 0x48) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0xfc9}], 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+10000}, 0x7, 0x7, 0x7}, {{0x77359400}, 0x7f, 0x7, 0x40}, {{}, 0x9, 0x1, 0xce1}, {{0x0, 0x7530}, 0x712, 0x3f, 0xc168}, {{r3, r4/1000+10000}, 0x1, 0x4, 0x8e2000000000000}, {{r5, r6/1000+10000}, 0x7, 0x4, 0x20}], 0x90) 2018/04/29 01:16:01 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000140)=""/48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x88) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) process_vm_writev(r1, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/160, 0xa0}], 0x4, 0x0) 2018/04/29 01:16:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x100000000026}, 0x64) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x18}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x9, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x62, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x8e1, [0x8, 0x6, 0x8ec, 0x8, 0x5, 0x9, 0xdea, 0x7ff]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f00000001c0)="c59be7a4a2eed879f365a4359cb07645bf6e4a48c6a1de9f80927bc2a7a6bb9c1ecf2947c9130e8e3881efee9ce1b50fe6b165b9ad92246b4165ecb3e99e7e1481ad17119bfc33927377cc0557c637304c74dd58867b3b2c7ebcaa3215985bb246bf5db474867f1493c4cd00b533c0fc5b185c85b44855106767043de42a524576ffcec5e54c3dfa5d09b568ddd4977f742aef8d2f8d2ed466f4b148ad32b4a3bca8fb5841bfa507225a76ca66f1b9cb6dbc0b92341c2ec8ed9dbbf0fb6c0a9a3d", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x8}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0xffffffffffff8001}, 0x8) 2018/04/29 01:16:01 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000200000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4c0000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440), 0x3}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x7, 0x9, 0x5}) 2018/04/29 01:16:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x0, &(0x7f0000000080), 0x4) 2018/04/29 01:16:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200081, 0x0) sendto$unix(r4, &(0x7f0000000480)="ffdd51d95347911317c0d3551dc256848f1f625a45e874f3a963b47b5e0b95b16673a0574cf5729dfa7b0f26cba58d8a778ca833969c1febb675323761aa32b06006ce67ac8ef964b62e870e8a69ad514847c3760134c6b12aa6d20234470b1e396e4999013017e9e2934637", 0x6c, 0x2004c000, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r2, r3}, &(0x7f0000000400)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000440)={'rmd320\x00'}, 0x0, 0xffffffffffffffce}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00000002c0)={{0x0, 0x2, 0x5, 0x2, 0x40}, 0x3, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x5, 0x45, 0x8000}) 2018/04/29 01:16:01 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000040)) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0x7ff, 0x4}, 0xc) ptrace(0x4208, r1) 2018/04/29 01:16:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000000800), 0x4924924924924f0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/29 01:16:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x40, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {0x0}, {}]}) read$eventfd(r2, &(0x7f0000000280), 0x8) r4 = semget$private(0x0, 0x8000000000003, 0x7f) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f00000003c0)=""/6) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000380)={r3, 0x2}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r5}) r6 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000140)=""/192) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) 2018/04/29 01:16:01 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000040000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:01 executing program 1: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x1, 0x6) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) recvmsg$netrom(r3, &(0x7f0000003980)={&(0x7f0000000080)=@ax25={0x3, {"e8a0bc6eee136f"}, 0x9}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="c1fe9eed13ecd844e4df1eca958f8b6c98d532361ff6314cdd89aba98594e727c687145573f0ba22bf1ed2b6bf067fc4da1e58fc3007a219864a62846a3d8b8a88b8ac0a72219db42fb0c8a9fceeb9245edf7dbf8a689ac8d76a554c822b3d73494e93db9cdc88476f028e5737572d440aca5ba2b4cfc187da06303d93d25c9c904e9227461d6eeea99e24e79cf245625e45e0a5", 0x94}, {&(0x7f0000000180)="cc791020603231824dd3d9511beda04ff50f89451f897b77bbd70fa0c62d9ed9c0dfae164dae424ad7472e2f07ad5352de47e7aacd0d3a7f147fc7cc3858ff607420b8d0ae33ac3c9b13f9d3dc8311f7b214bcc245dc746b55e7c0a00531c1f228ebed29173174889a0d40e09dbff5d3d87f8439bd86c5b06f5b7c3624eb21a07f0318eff1aa77f6340fbc", 0x8b}, {&(0x7f0000001300)="0f5fcca9b77739c810fcab7a090abc0dd21253e464f88ee82a22f9c3b1503f6f61f4f2e676b948a44308b4ff287ccffdd0720cbac296f8646478ed007b8cae6ffee6e64e5dc9f381ad88b2cf0ab5d5010b99f284f9562247d7482e21937955963e274e3eab823da37c2c435fb7d9dd407901f2a763956272f1062d328d1304c382ad648795db425ad1c90fbdff7f35e61ac13101024043901441deb52127c7329e25e20e5ba545834340d97f243d4ef9af4e78d69cc902f35b315e6f8a996709e927f7395d3d29ed4fbeba4a4654078b829413", 0xd3}, {&(0x7f0000000240)="358960275ca1a12ded4b74c2ed11db2f8a5c5c917dc0033119bb9e9c591ae65c44e9b15d6c41fa80092eeab48420b0b40b78fb50804071ff5c2041add112d90470e7af67166e3f53017783c674f78e073da84b8e5eeef9ac510dad5e7464af6f16aa6b", 0x63}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="d2a4b70c2fdd2808ca8d78eabf3e30bc0e5f396632fbf68b6c825f68d20e9d195ac5ee824b420c02ed130ef7700e11b6b75504ab09a8422df4a494bcab40d6770c24962e1aa3a452ced361394846a93d1d598e73b51cc205f25845ce9d36a80cb5f4c6596ba5dd6f4680ed0613d1a6d1766c742766b763e312ea0eb6b53fb3a07b224a9d58c80b700b2de9ac3345706caecdb115637e29d59a25ddc2b502cc2265b6", 0xa2}, {&(0x7f00000024c0)="458ddc4b9bb7b33d4859845337132ecc517705cfec2ef452e7bc086e9f78fec80e53379930dcf267bbebd82a637a89a15078fd18da555c2e4657715da734702c87145a6df439", 0x46}, {&(0x7f0000002540)="da7e637b31ddb39150c1503ab20d7d3d9865a64a695280a4ef49eab9597331e40aaeefd71e84b9a48d0f96d6e3a047cfc562a8a67af6dce9529b9ff1753acbabbba90375674f6ef960a6b765626bbad14e52724418139ae26bfd2fd9", 0x5c}, {&(0x7f00000025c0)="cae1754ca0ba8719e253b6646f736805f930e4c000010e22bad942e229ba07ad672ae882cbb0cb50b6c30d2a49f4fad5959cc252bf51e27bdcf305277ded6dad583552d3c6fdc93b8223251eb933f52bf7790a76eaf48b274c993a06d88dbbc19b103ba38af77f85b76e7b03d6625efb16", 0x71}], 0x9, &(0x7f0000002700)=[{0x60, 0x13a, 0x5, "005be51b833ea93c6b0b5f80d3bbec423c55e872bd4b01bb2617cec9cf661dab34591394088f66594743ce4e95e045580ae178bfc837400eb633b16801d48139b232aef80268a80fc970"}, {0x1010, 0x119, 0x2, "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{0x68, 0x11b, 0x10000, "49a5d9964f867eea5a297292770933062209a26668cc74fa01baa96e3e24740aa023d7b00b3b579d7d212fd4540c81128082f0464eb814f354c155b3688bdbf540450b5f3dba9263b884a180d78b4bbc5025989058"}, {0xf8, 0x0, 0x4, "86b1844f96cf9011d941fc39cb01ac5c56b93f6811c75a36060f854d5ab1e27b23e8a2c69f1ec46d1ba3188a7b0f59f43372e1136124e0a3f907c2a67e9c70fcd84aae173158b92d1f327ae4756c74527f2f6bba0c05fb811a4ca7fc89547b2e9b7e49c470e7e42016d7b52f4b715a9a5c4f0da18d212b362daf759c018b0e22643cd67200876a2a0df4a295453ed80253dbf516ebcdf498e9abf6c845d5dad94fd498c3ef576f6c027e8b81412141f54dbc08121f2aac88bca10dbec255ea5472b34a2e311401b0fc7fba382faf885cbc9349e38d9e784e14a3ecec50f1917595e4811959"}, {0x88, 0x84, 0x2, "655365a940fabb90db0927a7f57ad7d5559749172fa8843f387257bd89b7a424af2f39e21cca1342d11544869bfc1e6bc5a1b99f8bb90a8fd8eb26fe997f8336441f9ea53fec7bc8252438052b2a8c49151cf780a7e2918ddeffbbe87433c4b2ae8ab34fff6078a2290f9cb326ed4d782be5"}], 0x1258, 0x4840}, 0x2000) r4 = fcntl$dupfd(r2, 0x0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r4, &(0x7f0000000200), &(0x7f00000002c0)=""/4096}, 0x18) 2018/04/29 01:16:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) fstat(r0, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/04/29 01:16:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x55d2, 0x22000) inotify_init1(0x80000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x2, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000063018ace0000000000000000000000fd6a436f0c2db7143709009a9e4409819119ee825f1aee1d5ae6930620a1b38af7daf643fc7131f420e5cf572b63cc169210a1378bdfa48a5a45ea83f0d4dd7bd267fcb9f3b8a0a15e7a90d72e8181cc1b5b30b5c326074be277eaa65b10e2232f53648f06b3684db5b373c89d0830d60dc621a319b8c8f3745219c3596b15bdf662c8e1b6543d0d7a9301ac11a0a1eb86c63117d1a648277182eebb5e1c65969d9f4c30a98ad01aa2a9cfbc3278b154402511c5290c32f3eb6c85f77a59b08353fb2823bd1e"]) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/29 01:16:01 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xffe, 0x3ffffe) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) semget(0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x4, 0x401, 0x8001}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r2, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffffa) ptrace$getregs(0xc, r2, 0x8, &(0x7f0000000280)=""/199) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/17) semget(0xffffffffffffffff, 0x0, 0x0) 2018/04/29 01:16:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x61, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "53811d207bdd88ba90fcd00367caf57b19d2ea7a2b9dc356b502ac804eaae322a6659250724bc12ec84f5ef2b9b0ddf29e4ae3d6fc87324a9711a1be164194c0ceb574031644e9ced64f8a7406e1decde7a19098cc92f74cba8dd84a21230fc89e8fa19dba7c4265222297d8a4557d0aa34038bb7507bcf48a7f2d1b33c6bdcf"}) 2018/04/29 01:16:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0xb30c}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:02 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480400000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)='\x00', 0x1) timerfd_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/04/29 01:16:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x4, 0x7ffe) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200440) ioctl$TCSBRK(r2, 0x5409, 0x7ff) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x8, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001200)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x402601, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x1f, 0x49c4, 0xffff, 0x7fff}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETLINK(r4, 0x400454cd, 0x325) ioctl$TIOCSBRK(r0, 0x40044590) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000240)=""/230) readlinkat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/67, 0x43) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000080)={0x80, 0x2, 0xff}) 2018/04/29 01:16:02 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[]}, 0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20, 0x53110fc}, 0x30) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) writev(r3, &(0x7f00000000c0), 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000011000)) read$eventfd(0xffffffffffffffff, &(0x7f0000000340), 0x39f) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0xffffffffffff8000, 0x9, 0x0, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/29 01:16:02 executing program 2: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00'}) timer_delete(0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="0b1ce945c0b32510bae42fada555360ae9bfea01d6ef36ff5e4e15e8f8be2618128610d9f58710b20545154a55e7518427e3a2", 0x33}, {&(0x7f0000000100)="ce0854ddb05d1414ba7ce99b9f049e2ec3533baaf7e46638ca3737c8785098d7881038065ab38b9d7d799c721b459ec7a2f1e61372301b3726d77f8cf7d4e73dd480eaebb5747f96921423d80ebf22c478239ecd0ba98bd8ca85c057d8fbe74af1d561e5f69905520be7f6eef487afa2eb0772611dde6c05b1d5eaad8805366396add899c08e2c77c71ec09c3ae29eaa05be188baa739df1a7c950816470944a716849fd75dbf6", 0xa7}], 0x2, &(0x7f0000000340)=[{0x30, 0x109, 0x3ff, "ecc483a35e736bd0776a735e2ea669aac9fbd33a4878aee3e2"}, {0x70, 0x117, 0x8000, "a565b11d23e53be44e7c975fddbae82f212c2dde87a73a32bab5e833cb6028fa5fb1d3a239977b71851e0dab6df10820c4a35843e8c7e23c5455e052f00c8f4571537400ec2d1a9290304697c45d696fd6516b9ba83cb4c8d8feee0f40c2bf7f"}, {0x30, 0x13b, 0xffffffff, "528c7715b9777df80c8c185b5542c1e627ff31b8191d4fd15df31b96"}], 0xd0, 0x4000}, 0x40001) 2018/04/29 01:16:02 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x2, 0x8bc7, 0x0, 0xff, 0x7, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0xed1, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x9, 0x8}, 0x342a3, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) [ 223.383240] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 223.438266] audit: type=1326 audit(1524964562.564:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17835 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 223.467790] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/29 01:16:03 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x7, &(0x7f0000000580)=[{&(0x7f0000000080)="4e56dc920f474729a4fb7aef1f483abc2037feae5ef2df87ca99d27ffbd4deae254ba2a8073631c81c4260cf72b2d9d635b1c06e443c93d2fb014092bdf7a3513ce79b52e6119d082c2891a7e2ae3f04b684be9491f36d92cc9fadf8bc61e70d2b35537b5019cc0ab99e47b661984027c955d8a5da27c2aa5f7d6b61a200fb1e7807f1297fab5c7b53c5e8c65f1433d1175803b2d7001df789eb950b5eb49b8e212bf01778545eb9eb7cae8b68dbc07d49f39d33eafa77e8019eea4ee2d4c6480b4944f5ed6fb1900203cfa5a27a0d1a3e0555", 0xd3, 0x6a55}, {&(0x7f0000000180)="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", 0xfb, 0x2}, {&(0x7f0000000280)="af4953de9b84de006c929646ff3ac9cf844710a5ff93c2103a42f8ca2366108553e34d7ecd40a0aed3feb222b805b76866d6ab2cddfb8efcf802", 0x3a, 0x76}, {&(0x7f00000002c0)="e178727e86283ce08a48333b8a608798956d56001d6956d90deec8a01e710aa4fe662b52351f3f64a81147d712c80561c9", 0x31, 0x8000}, {&(0x7f0000000300)="99f85a0fbb01567a97617fc0b62a64f168c527491a0713b9ec2774aebbb7dea86e86c07bdccad8e58e8eec5072ddd3c54a16636c73c1459b9687b3a644c47cb86cc3a36f53d4c67f26ecbf12b39485f26672d9bce9adeef26ab2dd723ee7", 0x5e, 0x9}, {&(0x7f0000000380)="65e327841bbff70a3ccbfadb7a62cd79b752c42c34d91810ae17127c44ec0e95add5aea682da07623c8c59b3a9eb9e49dd0cc7a256907385fcf8f67e2c525dee645da67201bd77e821c925bea6568b41d1029cd7ebb1b83b1897d49c9c719ada7eb1711fef22cb6a3f8dfa057752dc1754ebb837364fbfe8c72696ecd6172e3d323a20afadbdd54e7d3219cbdd5d6f504e0ed14f68b32929c0129f84ed1e5fb24712cddf3425bbede0a807822e5c62e439a71b1eb8ec2815bbe2f015573144bba14c3f49527c72c1", 0xc8, 0x7fffffff}, {&(0x7f0000000480)="f925724840076205b284325f1a5615f04e3d00e4eb18f25c0a02ab76a00cd8d078778f94ef9e5bc1d2aa825cfa675225b06b9a6707268d0c854e84fc340d288e7bffcf0c6a35000dc1c0b442cb34fcb78aa128dd9b9e8a0a9265434261bc9c901f4660488083f193bb066024abb79546804ab8e5eed561c8aecdb2283593cf33eab425ea1af32e38295efdd02a88cdb63ca85ed015d49e25ed17705f083124510f1d4322a8a602dc702e4e1e43acfb17c79e3e96d2ba2dc0555abdddec10e0fec27a4bc6af417fe588c02ae4ee436ef4a3325c4f1ca953d7fdbec4c23df3d6c7181ebefabc2fb4b8e5e250b3bccba3325d6b889490", 0xf5, 0x7400000000}], 0x30, &(0x7f0000000640)={[{@locktable={'locktable', 0x3d, '['}, 0x2c}]}) 2018/04/29 01:16:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480002000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac080000002351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7c72383ea92107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100), 0x2) 2018/04/29 01:16:03 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="0a6ddf9222fd2a67590582aedd196311afef14c5fb549b343d0e22b93879be20ea6bbb18936d077865a20dafae65c0e443") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x4, 0x7, 0x1f, "530d384bb5f0", 0x4}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4a0000, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2001, 0x40000fb) 2018/04/29 01:16:03 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x50, 0x101002) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/04/29 01:16:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) recvmsg(r0, &(0x7f0000002940)={&(0x7f0000002780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002840)=""/206, 0xce}, 0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6ef8a439fd0719cf0aeb73ee87eb70fe", 0x10) 2018/04/29 01:16:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5435, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/29 01:16:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 224.319984] audit: type=1326 audit(1524964563.445:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17835 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 01:16:03 executing program 2: r0 = socket(0xfffffffffffffffb, 0x8000a, 0x9) r1 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/35) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001740)) 2018/04/29 01:16:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x56e0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) prctl$intptr(0x21, 0x4e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000060000004871ed1e1fe99ca9122f0c29f6f2ff61108565b588c4fcf108c9174cff0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xac, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8f61}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x78d}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008040) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) fcntl$setpipe(r0, 0x407, 0x2983) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioprio_get$uid(0x3, r4) 2018/04/29 01:16:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000400000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:03 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000002600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780), &(0x7f00000027c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002bc0)) socketpair(0xb, 0x8080a, 0x6, &(0x7f0000002c00)) socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet6(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002c80)=0x1c) accept$netrom(0xffffffffffffffff, &(0x7f0000003180)=@full, &(0x7f0000003200)=0x48) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000003240)) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003280), &(0x7f00000032c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003300), &(0x7f0000003340)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380), &(0x7f00000033c0)=0xc) epoll_create1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003400)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003440)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003480)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003580)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0), &(0x7f0000003600)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003ac0)=0xffffffff, 0x4) epoll_create(0x7) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003b00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80), &(0x7f0000003cc0)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004280)) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000042c0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004480), 0x80800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) r8 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004b00)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000051c0), &(0x7f0000005200)=0xc) sendmmsg$unix(r0, &(0x7f0000005280)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="112095aeb759db5932495184301f3cc89b9e7b660e6fa1c8fb487e234e", 0x1d}, {&(0x7f0000000500)="023a874237cc29e67b5fa5d52631be9255cf62703f783b48800cc63536bf53bf3871615cd10fb79e8e87b9ca2a209420cfa766e6861f669351f3405b8f9ca358a361b2f37fac897c6e5141e5f630073d5afdd2433d92649b546ec98cbe33973c2114c498d943c6fc2fc5a2e40ba022e964b4177290", 0x75}], 0x2, &(0x7f0000002800), 0x0, 0x40000}, {&(0x7f0000002840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000028c0)="b20b04811edcb5d70a9b9990c536af059eb492f529b4cc11710dd12d5800ea78bbff2094cf18c30d008ca6c88ceb052c4066c2ba735032180b50047c00ef6838f9035c6da9d1ed45834c7fea6cb2859c284c845831213e7dd3dc191bd3912dbf1ccc27cdd541adc6f517d61575efaa34d7e48e8d198852da5a0cf62ad44bc53ef305a8ca4c2f35bdb293b3cf62485b9c615631959856436f3d5ca7ce9fef5adaa1efd5f74a35da3cd008898a00c183ed0a11e9d08d0379cd679b5fcd7808cac445", 0xc1}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000003700)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003780)="23b2b01cf337f25d7e5f93cb9c56c50f07d457b35dc2266535744468770171d11e6a54c67e3a48be14db0d713efef3c72336498b12b77143b8f8451dff7d9940d4162c6dca9d7bcf13ac75f41db2bb6d3f90a9ab5589b9d798e80a5cc940e030d40908016483ad1c9aba59b900b2311d04c0f7fa00f837955f55ebd69367c5b415043db16a2a41f4c4c908be2c6c575c7713370934b9c8e58a2c6a8b0c3969e87840bce4ada244", 0xa7}, {&(0x7f0000003980)="f76b6e8d44caa27687f6617c2fbfbd5d8862219591df28df5c0272a6ad284a3ce2cac086219b5e3d057f4e8a53977c145b2556c756e38668bc812104558f679b78957f0d75aec4db81357dcfde32f38c0789d4f93a2fa4d6782e2c825a96d3d585d87196f49d1ab125e56e4d9b8ec294546d6f4616b818496d2f975ec00afd410e98c5c7749dd18b71990c2ce49808", 0x8f}], 0x2, &(0x7f0000003d00), 0x0, 0x40000}, {&(0x7f0000003d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003dc0)="2db3546d92cbd688109cc6fb5264535e65df029ae7cb5dba6b637028ec8036001a85f276f9db260cb119b3617ec34bfe60f7ac7079e1ea71c70878b7ffbb234b65abff37f0202b2f5f8e49868b88fd3db8", 0x51}, {&(0x7f0000004080)="3822dadc2f4810ca9b2bd7809ed89840431fc05b5e93bc05ee6d7595e4", 0x1d}], 0x2, &(0x7f0000004580)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000100000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40000}, {&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004680)="94eec757f4d7378aac15d1e1724560afce46e9718b7192f18c3de50dec649b8746a0df186a8b6698dbedc53f74b61f29257c5325c79df9bebe093710f41da4f890eb1f1c0c3ccfeb20a2e6ced88105194ef81b45cea415b95df22379d0b3f6cc7d65fc4b5412cdeadc5d3593463e23716df905edd8d2880a82edfc766f9668048a50f307466190f99454", 0x8a}], 0x1, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}], 0x40, 0x40}, {&(0x7f0000004b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004c00)="345d1cc2c1aedac047e560a757f5dada75b2841e333da5d05973d445e0db12cbc8084165aa11795767b0e76c7a53d2121dfbd19e8750f66714b1f90c69c14683af8ba90fa0e82f57d4b9f55a04158ee61bb31d711bb946214fdb63ea42adce3f3e6dabc45dee292b00d851ab89d04c2fef284fd33672fe022418cb8d264b9907436ffaa4e63e65ea9fac64a62881b89bda119d57b63df63df027e694f1f7bf543d08d52e4c9983ace6f105bcf40833f3fba8e2e9a21419942506bd9bd636e36147405a289fe56c548711fe18843d77555dba36abfefb6ca0aeb184ff1a386cc40d85764b5ac78b410e5a8364b5aa4c3741a8cb1c6b", 0xf5}], 0x1, 0x0, 0x0, 0x40000}], 0x6, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r11, r14, 0x8001, 0x0) tee(r11, r14, 0x8004, 0x0) setsockopt$sock_void(r12, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0xc6, 0x7, 0x20}, {0x8000, 0x4, 0x1, 0x7}, {0x6, 0xfff, 0x1c83, 0x7}, {0xa9e, 0x6, 0x9, 0x3}, {0x0, 0x9f5, 0x7fffffff}, {0x3, 0x800, 0x4, 0x7}]}, 0x10) connect$unix(r12, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) write(r12, &(0x7f00000000c0), 0xffdd) tee(r11, r14, 0x1, 0x3) 2018/04/29 01:16:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x13e) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=[{0x10}], 0x10}, 0x0) 2018/04/29 01:16:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fallocate(r0, 0x3, 0xffff, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x4002) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='G\f\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="675f479a66f2b4cddeb216c7af8d1b3d6047b10785c6780dcb44648c7c57442cd2913cd5281dd1ea811881f1113366d0157f5585d8e8aaf4097409c34f45774ed4a5af08cbf1e213fac27ae72bf90d9604764769a234854be40fb5c347bfd50d50ed3acd97d609541b863c5a54ee"], @ANYBLOB="080209000800000005000000080000ae938351b49afdc631604561b63067f6d975752ba290ff010000e500000000"]) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@generic={0x9, "8f974460446ffb1b93d1cff127f66e5e12eb379ceb2222b06c2cc424878f7bd548c463f7f282f589045853e55d9b568672eb9486ff592ea06f79d03dbf644f45cece0f1db005052bf064e5c586344095a52740f8c69785747ff36f3d2297cb47a0b0a53c1852a85c3516113840a912fd6b03243a7832f702850901d493aa"}, {&(0x7f0000000140)=""/229, 0xe5}, &(0x7f0000000040), 0x4}, 0xa0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 01:16:03 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) listen$netrom(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="480000001400190f09004beafd0d8c560a84fffb80ffe006000000da00000000a2bc5603ca00000f7f89000009200000000101ff00e379a69e324f90c2c2aa000003090700ffff00", 0x48}], 0x1) 2018/04/29 01:16:03 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00>']}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/29 01:16:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="50cd7ff8dbf3c6d57d0bd45a4ecae29b2d7d923ee604d986aaf7730d9f6a01a4cd42fc71055a45424bf453114fe1c5ec79b8581bb708d2d032c1e6823dbe405f2d316f7b80880b0c716ae550eabe4d9620060eb61ee3847236431d2a4fa30147b4847b7cb4d25767", 0x68, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x1) recvfrom$ax25(r1, &(0x7f0000000080)=""/57, 0x39, 0x40000000, &(0x7f00000000c0)={0x3, {"6275594dfc9d49"}, 0x3}, 0x10) 2018/04/29 01:16:03 executing program 2: truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000019000/0x3000)=nil) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x80, 0x7ff}, 0x2) 2018/04/29 01:16:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000001000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x56e0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) prctl$intptr(0x21, 0x4e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000060000004871ed1e1fe99ca9122f0c29f6f2ff61108565b588c4fcf108c9174cff0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xac, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8f61}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x78d}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008040) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) fcntl$setpipe(r0, 0x407, 0x2983) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioprio_get$uid(0x3, r4) 2018/04/29 01:16:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f0000000040)="3bbaa7096ea7e05483b43022e93c1dcc79f315b39d00fc35e64348514947bd9b640b0dbac783eec6a189b8396aefaa153ac55015e26137f7e494d11cfcc01684bb5a166d85e05395f801469517dd511c8c8a55f5c623eafb64a737720a13a4e130e6ca486c8cedc45b4d9d6539dd2385249652b151dabb72825f234f6b70e166278c94528f4fcdaeaa14ec264abe63992c483acb0ce26900e7c8e5", 0x9b, 0x800, 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:03 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x400, 0x0, 0x2f8, 0x0, 0xc0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000200), {[{{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, 'gre0\x00', 'rose0\x00', {0xff}, {0xff}, 0x1, 0x2, 0xc}, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x1000}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0xffffffffffff8ffb}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x2, 0x1, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x7fff, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, 0xff000000, 0xffffff00, 'gre0\x00', 'bond0\x00', {0xff}, {0xff}, 0x8, 0x1}, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'ip6gre0\x00', 0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, 'ip6_vti0\x00', 'bond0\x00', {0xcae1971f9289a11a}, {}, 0xa9, 0x2, 0x20}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80, 0x7, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'team_slave_1\x00', 'veth0_to_bond\x00', {0xff}, {}, 0xbf, 0x3, 0x20}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2a0, @time={r2, r3+30000000}, 0xfffffffffffffffa, {0x6, 0x2}, 0x5, 0x3, 0x1}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote, @in6}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) 2018/04/29 01:16:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', '\x00', '\x00', "0000000000000000d8cacd6a748a62bc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="5a35b9e51c85", 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x218) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1cd001, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/29 01:16:04 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000200)=""/86, 0xffffffffffffff5a, &(0x7f0000000100)=""/11}}, 0x68) fsync(r0) write(r0, &(0x7f00000000c0)="520b008600", 0x5) write(r0, &(0x7f0000000140)="03", 0x1) 2018/04/29 01:16:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) write$binfmt_aout(r0, &(0x7f0000000240)={{}, "a7262f0fdf87692ac4cd96e710c8"}, 0x2e) 2018/04/29 01:16:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000002000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:04 executing program 2: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/29 01:16:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0x8, 0x6, 0x2, 0x1, 0x80000000, 0x80}, 0x2, 0x9}, 0xe) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f00000000c0)={0x4, 0x3, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x0) 2018/04/29 01:16:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x104) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 01:16:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000380)={0x2, 0x5, 0x6, {0x0, 0x989680}, 0xd18, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0x1, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x70bd2d, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)=""/216, &(0x7f0000000000)=0xd8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8204, 0x6, 0x9a, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) 2018/04/29 01:16:04 executing program 1: r0 = epoll_create(0x27b) signalfd(r0, &(0x7f0000000080)={0xffffffffffff0db3}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x8b11, 0x6, 0x6, 0x2, 0x3, 0x9}, 0x86c, 0x1f, 0xf53b}) prctl$intptr(0xe, 0x0) [ 225.523529] QAT: Invalid ioctl 2018/04/29 01:16:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480004000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 225.546999] QAT: Invalid ioctl 2018/04/29 01:16:04 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x93, 0x573a) 2018/04/29 01:16:04 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000680)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='cpu&50\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000440)=0x1ff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xa, 0xa, &(0x7f0000000500)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x4, 0x5, 0x0, 0x1}, @exit={0x95}, @generic={0xa4, 0x4, 0x10001, 0x8}], &(0x7f0000000080)='GPL\x00', 0x5, 0x1000, &(0x7f0000000680)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) 2018/04/29 01:16:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x40000000000000, 0x4e22, 0x973, 0x2, 0x80, 0x80, 0x3a, r1, r3}, {0x1, 0x6, 0xffffffff80000001, 0x6, 0x100000000, 0x9, 0xffffffffffffffff, 0x6}, {0x2, 0x160000000, 0x6e, 0x100}, 0x400, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x3, 0x64, 0x2, 0x1, 0xf2}}, 0xe8) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x7fffffff, 0x1ff}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/04/29 01:16:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000d139f32e06c415bcc9ff000000000000"], 0x14}, 0x1}, 0x0) 2018/04/29 01:16:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0xffffffffffffffb5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) socket$nl_route(0x10, 0x3, 0x0) 2018/04/29 01:16:04 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x3ab, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0663044000000000076304400000000009631040", @ANYRES64=0x0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000bbd400000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff02, 0x0, &(0x7f0000000500)}) 2018/04/29 01:16:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x80000002, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="2ec68ee84777a1445921d20b860ca2a4feeff94b92bcbc580c9f7a36eda79313c7ed0cde87231fa3525b4cb2c4aeb3c83811757de054dc0aa76f25a2f084f90290937297f1fc072d18ebdb96737c25ef78323217817990a5b396e1a2f38a68ce1fee0c27af9aca17ff74f08584c8574e2ecd43aa6b9e685159c0096c11fdb2e06442a07f181e1d3ff1478ee5ff1a7871a37201923ed12df2ab38250d95d554939eeb7858ca77c37b3fe66a24ff7b0902") 2018/04/29 01:16:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3, 0x70d32669}, 0xe) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x8, {0x0, 0x5, 0x7, 0x8, 0x3000000000000, 0x251}, 0x3, 0x9}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) fanotify_mark(r2, 0x0, 0x10002, r1, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/04/29 01:16:04 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000020000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x101000) recvfrom$unix(r0, &(0x7f0000000080)=""/21, 0x15, 0x3, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0x7fffffff}, {0x3, 0x5}, {0x3, 0x6}, {0x2, 0xfffffffffffffffc}, {0xa, 0x8}, {0x2, 0x1}, {0x8, 0x6}, {0xc}], 0x8) r2 = accept(r0, &(0x7f0000000300)=@nl, &(0x7f0000000380)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4084) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={r4, 0x80000, r2}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x800, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/29 01:16:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/04/29 01:16:04 executing program 0: syz_emit_ethernet(0xffffffffffffffcd, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x223, 0x14, 0xaa}, {[@rr={0x7, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/04/29 01:16:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002100ff8a00000000009e0000000200000008000100040000"], 0x1c}, 0x1}, 0x0) 2018/04/29 01:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x6, 0x2, 'client1\x00', 0x3, "73fdbd242df89393", "f73c444e08046a36d65fa46465e6153d415909e99827415f0c25aca5e0111aaa", 0x1000, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_NMI(r3, 0xae9a) open_by_handle_at(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="50000000050000008402cbc8823ae74ae3b7dee1bb1816a9dd2d8afb0254ccc5fc8c137f6a5a9adc257462762dd24e7d4f96bb32328ed08d65a5e75183fc86033794000000000000001d000000000000f10e116476dcbf3d812bcf93ceada4809f19faabb687dc9741ab1ff088bbd23b01291f4151acd59a87796368307a99da8987e90c450b09240cb6d0828cef214a42456219bbd1e7d32a8a4e6877f4cd99e20a024391873e355a16ca7ce9a777d77dfbb9c4040b6c228d86bdd8f9896f88f3b6ea123e58fa2a64782fdcfcc4f4246449054fc31b615bc59ec94a9a992164f5188e916e4fa4f6c5e9afef9a5e8c0e0809a9de58514ecd4d93a4735ddd1c96a586a93ef62e8748375a83a43a8e0e88332272adce65a5c96cd9b4903b926bde54a7cf41d64924fabd4e1f18fe40a18983c322c124ec22ae3568091c0da57077d2ca47f96443c018fc467feb4820c079dcd203bc3e8a691e4f9f8799403f64068947d3aa23d381b3cae869f343dea9ca62ad1315463273a4069bbf8a7780c4ab750a184f1aba49a4d08d76cb2a3e1bcd2c2194de7c257da015cca5b6830f48dc72fda4c075f72c1e2c6b511f87a635efcfff04cc99dca27397763a3b08e2"], 0x40) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000240)={{0x100000, 0x101000, 0xb, 0xfffffffffffffffd, 0x80, 0x0, 0xffff, 0xfffffffffffffff8, 0x27, 0x3, 0x9, 0x6}, {0x6000, 0x1f002, 0x8, 0x3, 0x20, 0x8000, 0x2, 0x1, 0x0, 0x5, 0x1, 0x7f}, {0x5002, 0x5000, 0xf, 0xbd, 0x2, 0x2f, 0x7, 0x5, 0x8f, 0x0, 0x1ff, 0x8000}, {0x1, 0x1, 0xd, 0x2, 0x4c66, 0x6, 0x10001, 0x1, 0x0, 0x1, 0x6, 0x100000001}, {0x2, 0x4000, 0xf, 0xbe7f, 0x4, 0x1, 0x2, 0x10000, 0x0, 0xdf, 0x8, 0x4}, {0xd000, 0x10000, 0xc, 0x7, 0x15, 0x5, 0x1, 0x0, 0x6, 0x51ba, 0x0, 0x3}, {0x3004, 0x100000, 0x0, 0xc8e5, 0xef7, 0x10001, 0xfffffffffffffffe, 0x8, 0x8, 0xfffffffffffffffa, 0x9, 0x10001}, {0x0, 0x1000, 0x3, 0x8, 0xd2, 0x3, 0xb5e, 0x9, 0x8, 0x7ff, 0x10000, 0x7fff}, {0x0, 0x2000}, {0xd000, 0x6004}, 0x8, 0x0, 0x0, 0x281, 0xe, 0x0, 0x4000, [0x0, 0xffffffffffffffff, 0x5, 0x1]}) [ 225.894403] binder: 18030:18032 got transaction to context manager from process owning it [ 225.903078] binder: 18030:18032 transaction failed 29201/-22, size 0-0 line 2847 2018/04/29 01:16:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xd, 0x0, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/29 01:16:05 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x845c, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x1, 0xd000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000040)="f63f76b552967a7bd37f25422a77830d25e888eb2ca07d710d2a59a27dbfd0f1e7af29cc630ee9b71cd6f580ce2b9b330249ad57ff420739e0723ee760f5ee1c0a70d31999ecde0f4ab732e2312b2ae21d2327aac33f173ac7b8") recvfrom$ipx(r0, &(0x7f0000000100)=""/200, 0xc8, 0x2000, &(0x7f0000000200)={0x4, 0x8000, 0x5, "34fdfa833afd", 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x86, 0x4) 2018/04/29 01:16:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000010014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd9f, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109000, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1d}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3598, 0x9, 0x20, 0x8, 0x252}, 0x14) 2018/04/29 01:16:05 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x70bd2b, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4}}}, 0x88) [ 226.048212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 226.064368] binder_alloc: binder_alloc_mmap_handler: 18030 20ffb000-20ffe000 already mapped failed -16 2018/04/29 01:16:05 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000280)='./file1\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x0, 0x4, 0x2, 0xc202ebc8a3a01a42, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r0, 0xfff, 0x100000001) [ 226.115954] binder: BINDER_SET_CONTEXT_MGR already set [ 226.128909] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 226.131285] binder: 18030:18032 ioctl 40046207 0 returned -16 [ 226.143796] binder_alloc: 18030: binder_alloc_buf, no vma [ 226.149795] binder: 18030:18066 transaction failed 29189/-3, size 0-0 line 2971 2018/04/29 01:16:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x46040, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x7fd, 0x24d) 2018/04/29 01:16:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) 2018/04/29 01:16:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000020014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x1b, 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x8000000) 2018/04/29 01:16:05 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="02008100000000000000ff07000000000000000700000000000000000000000000000000000000000000000000000000000000dec31a2d0000000000000055aa", 0x40, 0x1c0}]) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10d400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/29 01:16:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000004000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:05 executing program 7: r0 = socket(0x80000021, 0x4, 0xfffffffffffff001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = semget(0x3, 0x3, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/117) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/04/29 01:16:05 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) chdir(&(0x7f0000000040)='./control\x00') r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x1) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x2) umount2(&(0x7f0000000000)='./control\x00', 0x9) 2018/04/29 01:16:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000000000), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x6, 0xd87, 0xa78, 0xfff, 0x3, 0x5}}) close(r1) [ 226.313867] loop3: p1 [ 226.313867] p1: [ 226.319516] loop3: partition table partially beyond EOD, truncated [ 226.352741] loop3: p1 size 2047 extends beyond EOD, truncated [ 226.387408] loop3: p5 size 2047 extends beyond EOD, truncated [ 226.481554] loop3: p1 [ 226.481554] p1: [ 226.487230] loop3: partition table partially beyond EOD, truncated [ 226.508807] loop3: p1 size 2047 extends beyond EOD, truncated [ 226.532873] loop3: p5 size 2047 extends beyond EOD, truncated 2018/04/29 01:16:06 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x20000000000001c3, &(0x7f0000000040)}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, 0x3) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/29 01:16:06 executing program 7: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x7fffffff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) 2018/04/29 01:16:06 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000040000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6272696467653000cd733d090600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"62726964676530000400000400", 0xfffffffffffffffd}) 2018/04/29 01:16:06 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x440000) 2018/04/29 01:16:06 executing program 3: r0 = userfaultfd(0x80800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7d6c, 0x99c7, 0x1, 0x1, 0x8, 0x80, 0xfffffffffffffff8, 0x5}, &(0x7f0000000040)={0x6, 0x35d0, 0x0, 0x1f, 0x5, 0xffffffff, 0x95, 0x1}, &(0x7f0000000080)={0x1, 0x3, 0x4, 0x1, 0xff, 0x0, 0xed, 0x7}, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x7fffffff}, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000200)={0x1d, 0x502e8626c882588b, 0x40}) 2018/04/29 01:16:06 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f00000001c0)={@pi, @hdr, @mpls={[{0x100000000, 0x883c, 0x8, 0x1}, {0xb0f, 0xca, 0x28, 0xc0000000000000}, {0x5, 0x2, 0x81, 0x5}, {0x3ff, 0x4, 0x1, 0x6}, {0x7, 0x100000000, 0x101, 0x3}, {0x8, 0x5, 0x1f, 0x62}], @ipv6={0x7, 0x6, "bef893", 0x12a1, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x3a, 0x228, [], [@generic={0x0, 0x60, "df08c99ab928c4f3fb14abde8d92c6912b7fc6930a11779f9e7efa4edc65ce8cf4428136c7077570eebd4e3c3c3e4d66a83ce39c0b09fa2679dfaf7d7a5805c76ff07c379f83257c7f21aac8a1808968ea0e77b72db7676254e3cd1b3204fdae"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x8001, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x0, 0x85, "2e5667096c079f559b3983a218d541dd91ab9b2025378ce603ef17b756129b717ff93a5f169d4371c2da2da7bc807127a5f56ca1054a4ef2a927bf8a0af26e6081b819419f46b848591194bb3eb377e771bfdd61e03303f9e045b3b499d1c3b7dab329c1a559928d02f58b98b0f0295ff63aea8431c4b4255a2030274be059a57aad30666c"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x0, 0x8, 0x80, 0x6, [0x6, 0xfffffffffffffffd, 0x7, 0x0]}}]}, @dstopts={0x3e, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x32, 0x1, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x1000}]}, @routing={0x7e, 0x2, 0x1, 0xb3, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x86, 0x0, [], [@enc_lim={0x4, 0x1, 0xb67f}, @ra={0x5, 0x2, 0x12}]}, @routing={0x62, 0xc, 0x1, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x4e24, 0x4e21, 0x99, 0x0, [@guehdr={0x1, 0x0, 0x8001, 0x8, 0x100}, @guehdr={0x1, 0x0, 0x2, 0x3, 0x100}, @guehdr={0x2, 0x7b, 0x5, 0x8, 0x18786308855aca67, [0x80]}, @guehdr={0x1, 0x4, 0x7, 0x10001, 0x100}], "6cf5d1fe1a7271de757030c0cb385b6d2e006ef99bf9764817401af7eddc1cced72d3a4c481d0e48ea3bb2fde554edaa398f85ad6252fff81af8cb82dae857d280a2b9ea9a1a9de3c0aa3689b5943c8aa4f2d12840b8faae1174cdc93012c4b6f43aa52a5c482887f491a9e3bceb8a7b4bab0cc75de917ec54ab612f93"}}}}}, 0x12ef) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) flock(r0, 0x2) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0xffff, 0x1, 0x796, 0x26, 0x0, 0xffffffffffffff01, 0x20000, 0x1, 0x2c, 0x5, 0x9, 0x4, 0x1f, 0x1, 0x100000000, 0x1, 0x6, 0x401, 0x1, 0x7, 0x3, 0x7f, 0xecd8, 0x100000001, 0xf9c, 0x4, 0x0, 0x7, 0x476b, 0x5, 0x4ed, 0x1, 0x9, 0x5, 0x1, 0x7, 0x0, 0xa79e, 0x2, @perf_config_ext={0xb0, 0x8}, 0x10, 0x18, 0x5, 0x0, 0xb6b, 0x200000000000000, 0x81}, r0, 0x10, r1, 0xb) accept4$packet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001540)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x1b}, r2}, 0xc) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) 2018/04/29 01:16:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 226.994107] audit: type=1326 audit(1524964566.119:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18151 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 227.019962] QAT: Invalid ioctl [ 227.031275] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/29 01:16:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x28, 0x9, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:06 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x3e6, 0x0, 0x0, 0x1e5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14dcddef590b"], 0x14}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"dd2b9b6372abaf"}, 0x10000}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@newae={0x6c, 0x1e, 0x18, 0x70bd2a, 0x25dfdbff, {{@in=@rand_addr=0x2, 0x4d6, 0xa, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2}, [@replay_thresh={0x8, 0xb, 0x620}, @lifetime_val={0x24, 0x9, {0x3f, 0x1, 0x5}}]}, 0x6c}, 0x1}, 0x10) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) io_setup(0x0, &(0x7f0000001300)=0x0) io_submit(r3, 0x2, &(0x7f0000001500)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0xa1, r2, &(0x7f0000001340)="1bf57b710a05e444f4b5b21567bfe26d4801877ce88eb6812acdc04f90fd50b33accb13536f6fb7f6ed116d66239370a75c8ac269d212672320b1dacf43daf921a3fb8f43260aa6da517f3012c004e00699c84af6dd11be76d402277c5b24d897c88800b1d00b0fa7f705ab88fdf8296640fd204cbaa108e3c8cfc2b3ad2", 0x7e, 0x8c9d, 0x0, 0x1, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f0000001400)="7e300d241701983505b77e18612838049d3093f2fb1dcf27cd0167f9e80865c7d78230a86bdcc633f4a25df3530551d10e5ad5f22d77d35ea634077ddc9e3222d72b6f3b6d61e06c41cb7424d0e28eef5c8a966f3ea369cd9719600ac74d1c6ed9f6ebd7ffbf68b36843b97430e144c620be598f91fbd59fed7082fd93ed8196ed7d", 0x82, 0x7, 0x0, 0x1, r2}]) read(r0, &(0x7f0000001540)=""/27, 0x1b) 2018/04/29 01:16:06 executing program 1: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'lo\x00', 0x800004}) 2018/04/29 01:16:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$netrom(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@full={{0x3, {"c3acacb9e452f3"}, 0x8}, [{"3d9dbe50eadce1"}, {"176a3d91c80843"}, {"27aa7054f6cfbc"}, {"5841a83b73f784"}, {"a4e5b76e750469"}, {"c44fa30db3a280"}, {"5bca3f578ed917"}, {"67bc6b8c35bd65"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000140)="4dd97fff222d68e7b5bc5c7e6393a4838c7d5f05f32a15f4dfc49fc4fff6ba58168177ba0c1413563abd1052f6a6bd5eab83f5e017ae38775e5d4f02b25e0786ebe921ac3724e78dba9cfb0c11a762b264ce7b0647f07543195c2c5aecc864bb14e45fba65fd2fb23e80aae0edf948ab361bfd9efb8c5bd83597df114c69311345ca7105fc0e75e487ffc6f10eeeb393c8691420aed7c667e70a9e4c3b780e758ff9c77ab65783b510e014e9f9bb8631042b83daf53047531b940e5f06242d9bc8cb25a37af955bd", 0xc8}, {&(0x7f0000000240)="10df92588974f928d407f4c37d041f1ed7a15db9e1898efcb618917ddf7ee7d0b727bfbbbce2fbd3b27925c959bdc18c86b3b380cb21b0ad8f6ee74c7effe107fd98bd18e828342d4b5ab633a82732c1a30da6fcb6a74d5a0e2fb997ee1c8f0f42ce791fe2aac0aab7413560ba36727c3097ef5343138f764c15bbbb", 0x7c}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)=[{0xf8, 0x0, 0x7, "b91f60fd837754614f927a831e02ab4ea65acc9bec71a8a1ff0cc7ae0609b4ad554ae3205997a6c6384e37a1e6617dcaa1335ebcc0fbef909d9889e4dfddaf0c061e0985d009438c0b6210f2e860bf2a9e019a75cdda1c586b50a21fa8ac8adeb54e9bcecaabb3bb55597e943f3117802c9b854c25095eb7593eb9385da47b9bd7044da36264949f547c64af8e2915b39c1d669d72d1553747656b1a649f4e04ae968ecb770a82b80fd45445639fb2bf2111cc144e9a44ac7b0e525b0be8135ebbd410f48548ce10edbf7e10bb18bc24982be9bd3dfbb2a4b9cbe6aa2d334a2829c7f56c5f"}, {0xa0, 0x110, 0x1, "ce97831c0e1c956218305e9579cd3ce3f1c7d695fafa7a79274728ca2907f83d9be4fffee54183cdf30dc5de8cf42ef3455c4da369deb807164c0746cd5a2646615bbb9807c791546cfcc8b0cbf022a52e648dc42c893ce00e48f39d93a16fb4bda262129375402f777f37f9a7ea2bb3d304b71d56052fb0bdd53e5d41f7a9480b761c82414c8e3c96"}, {0xd0, 0x10d, 0x3, "676e565be192a3cf84c8fb0516757372e03a630946ce22a5576b031d3368b4fe0188041b6551f23c79cff4ce2df8a0afc8d791e9b6e5ff76cf754a0e9bb0f68eae24c62e7ce2d5412fe7ae70e25d9fcb1f33081faaabc33b14bfe9948ce7cdc0c59ae45c13d3972f5201b0e81a5610716ae0bdc93b848794ec5e0185226ba7ceb87f7bd2d6040966d2e03340bf5acc1d4901600b24ced59e3ac1500d8057db3abcd25d1f7b0869c2b16b4c42ea9f19bfe0f9868a177bde0d3850106d6871e478"}, {0x28, 0x110, 0x1, "29bb8a74437ffa9f0b6f39d72ff9054b9d"}], 0x290, 0x1}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bond0\x00', r2}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001600)={'bridge_slave_0\x00', r3}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001640)={{0x8, 0x3, 0x4, 0x7ff, 0x1, 0x80000000}, 0xfffffffffffffffe}) 2018/04/29 01:16:06 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000400000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 227.038316] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.056814] QAT: Invalid ioctl 2018/04/29 01:16:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)='loppp0-\'trust~dwlan1\x00', 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000000080)=""/242, &(0x7f0000000180)=""/76, 0x5000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1200, 0x0, 0xfffffffffffff60f, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x11, 0x1, "7df165c5ba2d034c0fb2b4071896ea9ee48317f319db89aeba4a324213b414845f4e96dad8977b88cbd7838067b08228a0618858472baf92b3ebe3acb2688f5c", "4aa92626a30be5de5afcc044434696963edcc14bdd83f09ed49e8a4a391335c4", [0x892, 0x1f]}) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x100000000003, 0x80) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000300)=""/125) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/29 01:16:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x29f, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:06 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000200000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 227.186053] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.192553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.199296] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.205787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.212570] device bridge0 entered promiscuous mode [ 227.325114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 227.345574] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.352168] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.386835] device bridge0 left promiscuous mode [ 227.394965] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.401448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.408175] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.414609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.421375] device bridge0 entered promiscuous mode [ 227.427510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 227.902227] audit: type=1326 audit(1524964567.028:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18151 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 01:16:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6001, 0xffffffffffffffff) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x15}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x7, @empty, 0xa6cc}, @in={0x2, 0x4e21}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x8b8, 0x20, 0x6, 0x20}, &(0x7f0000000200)=0x18) 2018/04/29 01:16:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x77, 0x80000000008000, 0x20000000000040, 0x1, r0, 0x4000000000000, [0x4]}, 0x2c) 2018/04/29 01:16:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000114010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6b, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x15}, [@map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x100000001, 0x0, &(0x7f0000000200), 0x41f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000080)=""/174) 2018/04/29 01:16:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB='\b']) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x101) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 01:16:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, [0x0, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xba27a7f898b9efba, 0xff0000ff, 0xffffffff], 'veth0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x5e, 0xca7, 0x3, 0x9}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc9ffe3d5eb6cba2c}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYBLOB="8e710d5fb61fb23aee6530c30d1155c4455a5f34d8f52541eea5a016bc2a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96e29755f8a396f59003a7c1a777601b78ba345a4694f736a5a4a23a21d15b6b23b116c05d328a096d2f1342ec0056c87852d150aedcd47f7f5f2941e160ef10bd2d1708a3487e513857204909f8f3f55d7faaa247df0000000000000000000000000000007d"]) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) 2018/04/29 01:16:07 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xffffffffffffff75) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/04/29 01:16:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) fcntl$addseals(r0, 0x409, 0x0) 2018/04/29 01:16:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) 2018/04/29 01:16:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000240)={0x1334, 0x2, 0xf, 0x8, 0x70bd2a, 0x25dfdbfb, {0x64e78459d26260da, 0x0, 0x7}, [@typed={0x8, 0x2f, @fd=r0}, @generic="e4c5cad43aa7981b6b0eff438ba9a2803ebe7b5edf6c8e349e46af18ed08ce396f23df1b1554b2f6ebac99253f27572ad804e515b638c4301c9963befb5729baa0ee3089e35abe6ed1df404c63115cab416349556b294388f7c21ee1248e5cc2b7f87a3e", @typed={0x8, 0x6b, @pid=r1}, @typed={0x8, 0x76, @uid=r2}, @nested={0xcc, 0x78, [@generic="deeef60c9a8669c5059e89415058d31ff4012cb3ed5613f78a2ffd749841e411a24b1037b1889a3454dccb8200ffe373fdaa77d537ec4a19b00af3d6e8b4341f16724baccfaf9a77285197c11989de4ee8919ebd35c0937dd9f03f8abd2bf35610ed83ce4a5cf7cd9b5100d447744ee585968d223b7b915b85daefc2585abd6dc1ed143fbb46d2d385fe7a80ba934fc350e011e9ba13869aa87f3feb8fe0355b0a4048225da64560474609ca97e223ccac3405a36860db66aa4ea60e70345872a76adfa7bf"]}, @typed={0x14, 0x8e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x188, 0x91, [@generic="d8557ed279fa2b5b8298285bf3015c1f4fbf4c1c8d8d8ac1f299ce6f2e527d4fd90be6fad343cdb7d7dfe66ee00a8827e1ac0266a790d9e518f7de1f98cf40a5b8852ac41c90", @generic="345d93cdad3a09b47866d8fb03b672c5fe75e3ae2886525b6d86e3b8291b8c68ff7ad5e95f7b08681480e8ded7051081866fa1ad970ac42ba0c74e3c942ac735515fcdd4fa838eccca04dba25aa5783dbcf555e3a14020e7db0da1c0367c1b140d3853369367a211650ddf58df76e53273ae7b44b0d5cb2f801b2be5d0afcfcc173e825508a008ca0dc5b3d1", @typed={0xa4, 0x2a, @binary="7e0f5c7126446eff2f1752bac38efb47128efd717fee0c4fa47194561af63d719fc48dcb89265882a16257b05a22e7339bf5f04287a1b36a4f3b9dae7d0de9ed09b974ff7373b8668ea7085007345e6f16b298063d238de4bce760c3412d4fdc68672d1014c353d13d2f6e62076321c703c49aaab821de484292ca3f5af6601fe035394b28a0aa50bf6af5e55160be667a371c8ca9d98604a27f1276aa9d546f"}, @typed={0xc, 0x55, @u64=0xfffffffffffffffc}]}, @nested={0x103c, 0x8b, [@typed={0x8, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x8a}, @typed={0xc, 0x2c, @u64=0x7}, @typed={0x4, 0x1d}, @typed={0x8, 0x6, @uid=r3}, @generic="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", @typed={0x14, 0x3f, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}]}, 0x1334}, 0x1, 0x0, 0x0, 0xc091}, 0x4040) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) [ 228.191135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/29 01:16:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xff0e, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3b5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, @perf_config_ext={0xffffffff80000001, 0x4}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x121802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x6, 0x9000}, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x0, 0x100}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/04/29 01:16:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000214010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:07 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x200) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@loopback, @dev, 0x0}, &(0x7f00000004c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0xfffffffffffffde4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@dev, @empty, 0x0}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0xffffffffffffff0e, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000c80)={@loopback, @multicast1, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000e40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) recvmsg$kcm(r0, &(0x7f00000024c0)={&(0x7f0000000f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000fc0)=""/200, 0xc8}, {&(0x7f00000010c0)=""/122, 0x7a}, {&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/77, 0x4d}, {&(0x7f0000001340)=""/62, 0x3e}, {&(0x7f0000001380)=""/161, 0xa1}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x9}, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002500)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002640)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002880)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002b80)={&(0x7f00000028c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/37, 0x25}, {&(0x7f0000002980)=""/126, 0x7e}, {&(0x7f0000002a00)=""/33, 0x21}], 0x3, &(0x7f0000002a80)=""/235, 0xeb, 0xffffffff}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003300)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003480)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003780)={&(0x7f00000034c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003540)=""/133, 0x85}, {&(0x7f0000003600)=""/117, 0x75}], 0x2, &(0x7f00000036c0)=""/159, 0x9f, 0x4}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000037c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ac0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0x14) getsockname(r0, &(0x7f0000003c40)=@can={0x0, 0x0}, &(0x7f0000003cc0)=0x80) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000004700)={&(0x7f0000005200)=ANY=[@ANYBLOB="cc090000", @ANYRES16=r2, @ANYBLOB="200a26bd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="ec00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004002800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100010008000100", @ANYRES32=r8, @ANYBLOB="680202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffff00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r14, @ANYBLOB="f00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r17, @ANYBLOB="800002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r18, @ANYBLOB="0002020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002000000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r20, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040057060609008000000a0097ffafe60000000000000180000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000704000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff08000600", @ANYRES32=r21, @ANYBLOB="400001002400015f746f5f706f72745f6d617070696e67000000000000080003000300000008000400705199338848c4172c6aaa5f2b6c7e7fdb0d2244208a091716ed168e7d129d075bea048761bea0f1f0202f0816583ad23d9c5718b699a62cc9317a8f4afd071506a7098686dc143e7052780722019e8febdd7e9983eda64e6ea891b4a9a6b0174510354a6a2dd178604df762ddcb58dd8737cdd2fd4e3f54c55fe46f11acd1f38e645321d4c2b91bea2574149f8a5e36b0c9b015ccd9723e9f9a636288916d9759feec5077f9b94934fbea45", @ANYRES32=r22, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r24, @ANYBLOB="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", @ANYRES32=r25, @ANYBLOB="780002003c000100040001006c625f74785f6d6574686f64000000000000005059b8e0e4ae02c2ccdd681cb036067be64a137e0fcfeb585362cb5ca5560000000000000000e300000008000300050000000c00040068617368000000003800010024000100616374697665706f7274000000000000000000000000000000000000000000", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28], 0x9cc}, 0x1, 0x0, 0x0, 0x44050}, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @rand_addr=0x9}, 0x8) getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x235) 2018/04/29 01:16:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/206, 0xce, 0x3, &(0x7f0000000080)={0x4, 0x7, 0x1e, "46fa735d50d4", 0xfffffffffffffffa}, 0x10) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/29 01:16:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x94ffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/253, 0xfd) connect$ax25(r0, &(0x7f0000000040)={0x3, {"85f470400295f3"}, 0x6}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000280)={0xffffffffffffffea, 0x5, 0x5, 0x10000}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1000) 2018/04/29 01:16:07 executing program 3: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75748fc74b7bdad42d2466383d12"]) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xed, 0x100000000}) 2018/04/29 01:16:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x44400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/04/29 01:16:07 executing program 5: times(&(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/68) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000001c0)={0x4, 0x1d, 0x10000, 0x2, "de6c3a581c8a502609bd3510792aa3dfec891f575d6ab06beb4792535eec046a"}) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) [ 228.388830] ntfs: (device loop3): parse_options(): Unrecognized mount option utÇK{ÚÔ-$f8. 2018/04/29 01:16:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x38, "85470a5d0c79a9d947d1e0fe790140466938b99ba9d2d758f833c9cdf6eaaa41b80fca7f49c4a3c2e6065a78ed1506f897f046768ad3fa59"}, &(0x7f0000000100)=0x5c) 2018/04/29 01:16:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000694000/0x2000)=nil, 0x2000, 0x0, 0x9, 0x2800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/29 01:16:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000040014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80, 0x4000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b46ed95ff3b412b97ef8954bcc0f47316e9ec6989264c4fca144200"], &(0x7f0000000200)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10040, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e23, 0x448, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x6, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) [ 228.442651] ntfs: (device loop3): parse_options(): Unrecognized mount option utÇK{ÚÔ-$f8. 2018/04/29 01:16:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt(r0, 0x9, 0x55c, &(0x7f0000000040)="c063d8bf49aa4e08727d9aabd408fc70ca17d1e8f0b484e2fc5088fe8b7114517196086d17f07189611778243122a01f7e7fd5c0d502e0a4eeb4bdf6bfef0665c5022ef648c92bd6656874370ed92144b583ae9c2bb484fcba5358818b493d07f20020975820330dfaa09b58a2bea3ac6667608ae2ef2989e964db80d59cc60fe8085e6586e87590942eb73224e68a7611fa49ddbf254d0c767bd5b5aaaba43f90ea3d912b", 0xa5) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:07 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4ce7ffffff00000098e3fbbd00000000000000000000f2ff000000000000000000000000000000000000000000000000"]}) 2018/04/29 01:16:07 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x4500) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x0, 0x8, 0x1000, "4a58dbda4ffeb444447c74e20719c07f52125bc2ddc9469e7b2fdc12cf4a2f1c118d54aff5d90c321982c5f8", 0x7fff}, 0x3, [0x1, 0x5, 0x81, 0x10001, 0x3f, 0x2, 0x8, 0x2, 0x7, 0x9, 0xa023, 0x2, 0x1ef6, 0x5, 0xff, 0x441b, 0x2, 0xf03, 0x7f, 0x200, 0x8, 0x1, 0x3f, 0x399c, 0x9, 0x1, 0x7ff, 0x384000, 0x3, 0x0, 0x3412f03d, 0x1ff, 0x7, 0x2, 0x100000001, 0x200, 0x49a, 0x7fff, 0x1ff, 0x5, 0x7738, 0x6, 0x7, 0x0, 0xffffffff80000000, 0x200, 0x60, 0x3, 0x2, 0x0, 0xfff, 0x8, 0x5, 0x59, 0xffffffff, 0x1, 0xfff, 0x8, 0x4, 0x7fff, 0x647, 0xfffffffffffffff9, 0x8, 0x80000001, 0x3, 0xfff, 0xffffffffffffff4d, 0x7, 0x7f, 0x40, 0xff, 0x9, 0x7ff, 0x4, 0x40, 0x6, 0x3, 0x1, 0x5, 0x3f, 0x2, 0x100000001, 0x1, 0x439, 0x9, 0xfe00000000000000, 0x35f88368, 0x1, 0x21, 0x9, 0x5, 0x332, 0x100, 0x1, 0x0, 0x80000001, 0x37, 0x4, 0xffffffffffffffe0, 0x2, 0xcf9, 0x20, 0xfff, 0xa0000000000, 0x5ac, 0xff, 0x3b8, 0x0, 0x7, 0x5, 0x7, 0x5, 0x7fffffff, 0x7fff, 0x5, 0x6, 0x0, 0xa6cd, 0x6, 0x7, 0x7, 0x785a, 0x3, 0xb2ad, 0x80, 0x5, 0xab], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00000005c0)={0x4, 0x0, 0x22f, "9e1756027fa2", 0x3f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000600)=""/39, &(0x7f0000000640)=0x27) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) sched_setattr(r2, &(0x7f00000006c0)={0x30, 0x3, 0x0, 0x1, 0x3, 0x2, 0x3, 0x2a2}, 0x0) 2018/04/29 01:16:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/29 01:16:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x400007, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f0000000440)=""/32, 0x20}], 0x9, 0x0, 0x0, 0x9}, 0x8000}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/92, 0x5c}], 0x1, &(0x7f0000000940)=""/46, 0x2e, 0x9}, 0x401}], 0x2, 0x10123, 0x0) fsetxattr(r0, &(0x7f0000000480)=@known='security.evm\x00', &(0x7f00000004c0)='/dev/audio\x00', 0xb, 0x0) fremovexattr(r0, &(0x7f0000000580)=@known='security.evm\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/29 01:16:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, '*n\r', "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"}}, 0x400) 2018/04/29 01:16:07 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x43, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/156) mq_open(&(0x7f0000000000)='user,eth1\x00', 0x40, 0x2, &(0x7f0000000100)={0x2, 0x1c, 0x7f, 0x7fff, 0x3, 0xfffffffffffffffc, 0x4, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'bond_slave_0\x00', 0xa7}) r2 = memfd_create(&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x1) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0007000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 01:16:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x7ff, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x67}}, 0xfffffffffffffffe, 0x4, 0x0, 0x100}, &(0x7f000064b000)=0xfffffffffffffee2) 2018/04/29 01:16:07 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x400e00) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2, 0x3, 0x2, 0x5, 0x1f, 0x2}, &(0x7f00000000c0)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) bind(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x4, {0xa, 0x4e23, 0x949, @dev={0xfe, 0x80, [], 0x19}, 0x2}}}, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c) 2018/04/29 01:16:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000002000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=r1], 0x1}, 0x1}, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x408, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/29 01:16:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/29 01:16:08 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000004000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x4, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xaa, "7a7f02273f02399940ff35b096138a45616bbc4e78f8de344fc3fbf18b9109e2ec743011df2ef67c4278244f7599fb666bc95f6d4dc8aaff703c272b15bcc39d7953deded20f5a7077d5d46b962a65143ed4ce487e109d8d8daec06e6e5110805491613f4ff3c579bc6aa91fdc3866f9ee2c06f523f289af8064cfdf9f43e47e0c13c993cb1f3403d6df59e0de57d5b084705fee17891757ed6d7cda8f44ea1f66d1cceaffd3fff1822e"}, &(0x7f00000002c0)=0xb2) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000929210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x8000) exit(0x4) prctl$setname(0xf, &(0x7f0000000040)='cgroup.procs\x00') 2018/04/29 01:16:08 executing program 1: syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000020c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e21, 0xff, 0x4e23, 0x400, 0xa, 0x20, 0xa0, 0xaf, r2, r3}, {0x0, 0x80000001, 0xdb, 0x60, 0x3, 0x7, 0xffff, 0xd5}, {0xbf, 0x0, 0x2}, 0xb2, 0x6e6bc0, 0x2, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x6, 0x0, 0x3, 0x8, 0x2, 0x8}}, 0xe8) r4 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000400)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0x2, 0x3}, {0x2, 0x8}], 0x3) dup2(r0, r4) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000140)) 2018/04/29 01:16:08 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 01:16:08 executing program 2: 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) capset(&(0x7f0000000000), &(0x7f0000804000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x5e, "6172eed04916a0a1a55d4932a6a860480322dc9e03fd497b256c7fdca0ec004ba71bb4fd72942a67f6c8d41451eda9089e8495e552658801f76cbd4f7aa1a8549f7698ccad809d10f3a1fa3c368f92881d864e5d3e56cbaba24a9c68a027"}, &(0x7f0000000180)=0x66) 2018/04/29 01:16:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0xcb}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x9, 0x0, 0x7, 0x8}, &(0x7f0000000140)=0x18) 2018/04/29 01:16:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x9}) r2 = socket(0xe, 0x3, 0x40) getpeername$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000380)=""/153, &(0x7f0000000440)=0x99) mmap(&(0x7f0000ac7000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4d072, r0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000002c0)="eb3d7562c20ebe5b44c078b40f0526d03a2cb546006ceabd9c8e85561d966ad871ac7d443a34ef0fc18b49d36123d50ad63930e2729797d6051e18df8c6917d50c60d86ae05f1ead006c8d370cbcbc811bbf1230399ee2349a26a53d19d862ab3b8a8664556888205112ab0939854331b2207cde4483fb75ad5cce25343f3e824f88dc147b3f242ce96b86260d9f54cd79b7880b8b0bbd6260c322a6db88a9dc62ba49489f8f4058ac6cfacd2b3f") ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/29 01:16:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getrandom(&(0x7f0000000140)=""/69, 0x8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003a6000)={0x7, 0x4, 0x9, 0x40000}, 0x2c) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x2712, @any=0xffffffff}, 0xfda7) 2018/04/29 01:16:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000104000000000000006a6df134b6390f8091abd50521030048a5d76f12d5809445eb1933d09b56797183eaf13e2494bfc29addd610dbb303dc3944eef354766a830c0c2bf48c"], 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/29 01:16:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc0300, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x11, "b8f8180f08d4a1c7b24f10088b493da990"}, &(0x7f00000000c0)=0x35) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:08 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000020014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb3f, 0x81) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0xf4, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x5, 0x4, 0x0, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x4a6, 0xb967, 0x6f0000, 0x4, 0x0, 0x3ff, 0x20240, 0x4, 0x7f, 0xffffffffffffffc0, 0x2, 0x471, 0x40, 0x11, 0x1000000000000, 0x80000000, 0x10000, 0x2, 0x2, 0xb67, 0x3f, 0x7f, 0x6, 0x0, 0x3, 0xfffffffffffffe01, 0x5, 0x26a, 0x31, 0x400, 0xfffffffffffffffe, 0x100, 0x1, 0x5fd, 0x7f, 0x80000000, 0x0, 0x1f, 0x5, @perf_config_ext={0x8, 0x320}, 0x2, 0x4, 0x56136762, 0x5, 0x4, 0x8, 0x3}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='E', 0x1}]) 2018/04/29 01:16:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400500) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x5c581, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000100340200000000000000000000000000000f118d3cfd3acdf2918639942932e020742ab2cbf63688af60134247b4f040b20a5c00000000000080249cf6eda2e753d430c9a05dae2904fe81c5fb15fe11e867b47a6f5937d24799c6a27b57736bb5dcd7ef280b92bb41d029fadd"]) 2018/04/29 01:16:08 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800, 0x0, 0x0, 0x0, 0xa6f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1caeff470300000000000000c07cd41800d0f7cd9cfa71bf000f32b165bc53f1651812331153a8a2e9dee37e596fd7f418b8ebe2b0cf"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000016c0)={@remote, 0x0}, &(0x7f0000001700)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000500d2860000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r0}, 0x48) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000480)={0xe00000000000, 0x1, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000004c0)=0x7) 2018/04/29 01:16:08 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000040014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x7, 0x9, 0x3f, 0x4, 0x1, 0x4, 0x91f, 0x2, 0x4, 0xfffffffffffffffa, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/29 01:16:08 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x88400) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x2, 0xddf, "86643207bde334d17411ecccaff5c81a947718fc91c69e20c4f8d16774790d624b867d57596ee6db79d7cfe3227cace0503495ed33afd7ae525301996e5f64", 0x20}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r1 = syz_init_net_socket$nfc_llcp(0x27, 0xffffffffff7ffffe, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/29 01:16:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000140)=""/122, 0x358) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x90) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000440)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xd8, 0x48, &(0x7f0000000280)="884e7ef3b86af0cbcd5299df7e44ebeed01d9629a26ced8e63f7dedd82ec0a6f456bfc57f7629d5275e57591a012ab104fb3786c3e1832ae44189269d24da6b179825928ac3fae2f69e8a1c0386a29f2ec5acc5199227d2031c1207562a68be5f012ec465ec2e1be59758cc1f1cca5426c457536cc9d87b5fb5939798a40e9ba824aa0447168d4afcadb40c15411c6077ada277454867365dd7114034c69b1a6eeef5085cabc0a09e43cd6c1cf13155302f58e400ebf87b92c5c2be5f076476ee7f73292ac9de608a280eb223bc82055bd3c6944733d6b09", &(0x7f0000000380)=""/72, 0x7, 0x9}, 0x28) listen(r1, 0xfffffffffffff459) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/29 01:16:09 executing program 6: syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file3\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000002c0)={[{@uid={'uid', 0x3d, [0x0]}, 0x2c}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) socketpair(0x3, 0xf, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000040)='./file3\x00', r1, &(0x7f00000000c0)='./file3\x00') 2018/04/29 01:16:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2080085, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x2) 2018/04/29 01:16:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x42003) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="dee93e6cbff1", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x3, 0x349]}) 2018/04/29 01:16:09 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000214010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x4, 0x0, 'client0\x00', 0x4, "d242de9ede5bef82", "96901d0c3351e4986f95376d843964d72c975c9004e9236bbb360de787e41f50", 0x1f, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:09 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa17b5dad251f6d1aaaaaa0086dd60ee7b5750a09c00088800fe8000000000000000000000000000bbfe8010000000010000000000000000aa000000000008907800000000000000"], &(0x7f0000000040)={0x0, 0x0, [0x31a, 0xfffffffffffffffd]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 230.090667] ntfs: (device loop6): parse_options(): The uid option requires an argument. 2018/04/29 01:16:09 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) close(r1) truncate(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) lseek(r0, 0x0, 0x4) 2018/04/29 01:16:09 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014020000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/111, 0x6f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@random={'system.', '\x00'}, &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 230.134876] device bridge_slave_1 left promiscuous mode [ 230.140535] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.169783] ntfs: (device loop6): parse_options(): The uid option requires an argument. 2018/04/29 01:16:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x800, 0x8]) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r1, @ANYRES64=r2, @ANYBLOB="ce5cc8000000000000000094e64361f2768cf21e0e9c72999cfea8a2e530b9025650153d4839335f7ac5140f1d2b594dff87b76cdf7c507078d9b20a1ce9e255fac78904d235c9672626f8aace5a4ead8542e49404ce1917b0480337ecb229363d9112", @ANYBLOB="c9cc7e5499367d62b38601b95566fc3ce203969b4c96edbbdb2158eed99f989e42cb81f4b0abf02493f426ea8181b6045e1914338e1942eac464244d21d8335096da5e73485c25cc13459a02e45fa58945e88eed9d8a3e0e07ecd90403c2cc8a1c69b1068f138bb2656ea89fd14452da76c40c1f9edcf6f542509e948252", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="d8d7d19a09b7d226cf9c38df0105d115451fd74629e34eafa374cb355d41560101ade22a4575f7083e43dd62cf5e0c96d627ea543da24962c1ae90a70878bd12e38d62abd5fc164200d4e7e32edb680692d8647f3054b7eb99bfc84a9873fcd6cfa55ddeb6eba82e8809c22e5be4074532b3386efc15afc1a7e303bacb06faa22ab31aae3fcb24164bde66d0dc91e850c036d13a694de9e79da0b4fb7c5f351cc294f4034eea1eda4dd2e4b7be6181bc597a4b"]], @ANYRES64=r2, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="c6ab29011e0ce15a7aef6209d439a082777ac37a7db880db0c8e9a6d3b454d584e8c44b4a9cf42452041bb77a49b878a2ebcf2a0531fb31010983c371525ef54cefe49a4b215213726f17b41711e2fea773a7891bffa50196d2a3a39bb6ed4334298d256294002e1ce6b25547fbb95ff2d9605b19c37635eee7064f8a747d93d919e0e07274a46746718c072d911c18c913f23be30e9a8", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRES32=r2, @ANYRES16=r2, @ANYRES64, @ANYRES64=r2, @ANYRES16, @ANYRES16=r2, @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYRES32], @ANYPTR64, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 230.227315] device bridge_slave_0 left promiscuous mode [ 230.232975] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/29 01:16:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet6(0xa, 0xa, 0xbed) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)="9e0105cd66819f97000c54fdcccf3e7a3bfb6ef94558a4d5363828bf10b22f460fd7692322", 0x25) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r4) 2018/04/29 01:16:09 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/04/29 01:16:09 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014001300010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:09 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x2e66f9056a5bd465) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x39, 0x3a, 0x31, 0x0, 0x39, 0x38]}, 0x6) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0xfe80, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 230.484854] team0 (unregistering): Port device team_slave_1 removed [ 230.543181] team0 (unregistering): Port device team_slave_0 removed [ 230.594370] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 230.632713] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 230.682700] bond0 (unregistering): Released all slaves [ 231.885204] IPVS: ftp: loaded support on port[0] = 21 [ 232.216394] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.222785] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.229910] device bridge_slave_0 entered promiscuous mode [ 232.254214] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.260588] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.267708] device bridge_slave_1 entered promiscuous mode [ 232.291847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 232.315913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 232.381273] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 232.407359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 232.509438] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 232.516565] team0: Port device team_slave_0 added [ 232.539398] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 232.546551] team0: Port device team_slave_1 added [ 232.569791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.595539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.620451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.645528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.859251] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.865650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.872289] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.878664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.645204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.722519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 233.800206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.806385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.813513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.885752] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 01:16:13 executing program 7: socket(0x10, 0x3, 0x0) 2018/04/29 01:16:13 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000101000) ioctl(r1, 0x40084149, &(0x7f0000000080)='K') r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x402af4e3, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/29 01:16:13 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000001300000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:13 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001}, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'eql\x00', 0x2000}) sendto(r0, &(0x7f0000000140)="f5d3771abe5c479de6b14a8ae78f6fd5f9017f0a96f4bb17d6d2eff300000000000000091fce4f4da81b2ad3d035e3cb778432b5562c810a150d98ad1887a9844bf6f6559d6fb756ad209b46ee21a65bd96be0dac170cb624869530699b40000eecb2462811ece27b3a88fb999f09b67f8db8d0cdd818dc1270f84bfa4cd77e855fdea8c01ea6826d2b74cf78565b4205bfb6e8c132cab1ecbbbdf2ac4d51f2922ad62ad3bdd2bd05c4edf212e8ff52fda3a55d86349715d0baae493aebf2e8ad38059cbed513529a5d9", 0xca, 0x400000000008040, 0x0, 0x0) 2018/04/29 01:16:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 2018/04/29 01:16:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/29 01:16:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) 2018/04/29 01:16:13 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4200) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2500e90000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="5437b80151a772cede54abafacf58b7a0a1fb358e8cb032139af6a835f251c8790f69e084508eb6cde58b598d7711ba905389e5aab3c3e45f9573a65e915a67865badf82fb638ac69620c2d6cf48f8a248fbfb38c3c71f34a045959a1321216bca3e5b528af9ddfef84e44bbdfb21222907b584ed5c879000afa6216cf4e413e980008d6b3f288aad332e02e268a1c94f1170c53d59341f3335fd7a7eab16fab460bb93fa7e492766e7096f6cf23350cdd0c8b3dbe0219478faff7c4060e9025814170d60bee981a1ccf94e33258208c749b75d25727"], @ANYBLOB="ff0503000100000004000000080000006f0e25652641b60ebdf17fb849a9fb5fc3126b12eb1a13f4214f685b1d7f9ca3a3a7aa6edde6884b2761dca2a92f6149b2886c1584ffabaa1f43a62a0ee7a3f62ca6329cb2c27d22f6d67207e3fdd1753572e14ff39ce8171c9f64bc8a407ced2378a38bf20380e31d43a03a95fa2d133a1b7f4964ac698ea58069aa63250b8adc9bff2d3cf8723f3982a9c7e8f0"]) r2 = syz_open_dev$audion(&(0x7f0000001a80)='/dev/audio#\x00', 0x8, 0x410001) bind$ipx(r2, &(0x7f0000001ac0)={0x4, 0x2, 0x9b, "e609f8527c0f", 0xff}, 0x10) r3 = getpid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000040)="c8d63f23", 0x4) 2018/04/29 01:16:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x5, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x200000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) 2018/04/29 01:16:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/89, 0x59, 0x40010000, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000240), &(0x7f0000000000)=0x4) 2018/04/29 01:16:13 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x42a, 0x800, 0x4}], {0x8100, 0xc033, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0xffffff80, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x4, [0x0, 0xfffffffffffffffe]}) 2018/04/29 01:16:13 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010200010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r1 = syz_open_dev$mouse(&(0x7f0000001c40)='/dev/input/mouse#\x00', 0x2, 0x18082) sendmsg$key(r1, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x150}, 0x1}, 0x40000) [ 234.472425] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/29 01:16:13 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x31]}, 0x2c}]}}) r0 = semget(0x2, 0x0, 0x11) socketpair(0x4, 0x3, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x8}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/151) 2018/04/29 01:16:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 234.538841] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/29 01:16:13 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x400000000000012, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/04/29 01:16:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3ffffd, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x100000001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) [ 234.650312] XFS (loop1): invalid logbufs value: 1 [not 2-8] [ 234.746432] XFS (loop1): invalid logbufs value: 1 [not 2-8] 2018/04/29 01:16:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010400010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:14 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8509) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x4, 0x9}) 2018/04/29 01:16:14 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c320500000d170000000000000000000000"], &(0x7f0000000380)=0x16) membarrier(0x1a, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x9a1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xf4, 0x2, 0x8, 0x8, 0xc}, &(0x7f0000000480)=0xff46) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0x8, 0x7, 0x3, 0x800, 0x1, 0x8, 0xfffffffffffffff7, 0x3]}) r2 = semget(0x1, 0x0, 0x20) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000140)=""/52) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000180)) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x758, 0x0, "ac6a84bb3a23518855c3b48d86b83f1c425e7959a92d5c91a636cf82dce137bb686780515c7ce8c5e2d83107612800d16e011bef8d8f96abc241601d650a4f", 0x26}, 0x60) 2018/04/29 01:16:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) 2018/04/29 01:16:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/97) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200c00) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x1000}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe4f) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0xfffffffffffffe3e) 2018/04/29 01:16:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1004001, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/04/29 01:16:14 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000003c0)) sync_file_range(r2, 0x0, 0x5, 0x1) write(r2, &(0x7f00000000c0)="9205677cb817eeb40390593dd9d8bd02833fdb41b722eb59d7083b74e0844a91f97d7cb0b636726523ed412b554f01dcb6476311eda3c7c5a5c7c2474fb8ea7c1308ac6c9a028c8dfe7e7b4f560cdf79f2bddf44c61b29d5fcaa57bb4fb367f64ab00c8a33b51ded741487a16e0cdc1c4826c3a3d3e3fab664a39b8a2bc137eab35988d7d718195a71f4dd024b51727e97efa0b62f9d0e836eb23dde8e89525d7270ab11087e83efa9335442fa0a0a84398709157676f4fe1e7bdb50cb398a8a9c377687d7d2", 0xc6) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/29 01:16:14 executing program 0: userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0xffffffffffffff7c, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/29 01:16:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010013000000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002718, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/29 01:16:14 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) socket$inet6(0xa, 0xf, 0xfffffffffffffffe) sendto$unix(r0, &(0x7f0000000140)="ec4d1eaa53ee4f665b9d82b490d5e0776774a0270c8b14532dd4311ea6c0e0e6f1ebc55676af2a3a0cb0ca2f762e696e1088165afac0f0bae8d33f06d34444b0833d8c36b57784d2ae12282226c7475868d7276a1222c2fbf5bd42f35286066cd31e5317695e6aed30f70feb73dfffe3ed90adb18f207e16113ebb784d246779342bad6ad3b1abc8daddb2e3feac085a719771a10093e58212196cf05474035dae11854a45eba069b81139ac08d1059654572288f000427fa514d4f4cb0b4686da3a29102b5bb1a600b556351757385edc86e9b3", 0xd4, 0x91, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) getpeername$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/29 01:16:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r1, 0x0) fchown(r0, r2, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100018}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r4, 0x200, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc70}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040054}, 0x4000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="58915f5d11fd13"}, 0x10) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r5, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000400)={[{0x996, 0x6, 0x8, 0x5, 0x1d7c, 0x28, 0x0, 0x7615c32f, 0x8000000000000, 0x10000, 0x1, 0x1, 0xfffffffffffffff7}, {0x9, 0x0, 0x5, 0xb8, 0xf8, 0x2, 0x3c824e72, 0x8000, 0xffffffffffff0000, 0x80, 0x8, 0x5, 0x1}, {0xff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x9924000, 0x5, 0x7, 0xffff, 0xfffffffffffffff7, 0x94, 0x7}], 0xfff}) 2018/04/29 01:16:14 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/108) prctl$setendian(0x14, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x7f, 0x7, 0x660}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000140)=0x8001, 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/04/29 01:16:14 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/29 01:16:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x20000) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000540)="5e9b47a3c878fc04ca40c524908ded77e177d838d8ab6ba7491f34ae366c53b1e78b300868e6fc2b88436de59aa5cb8c755b895f9517dd8aad3c0050dfd8b0bfad1bd41abbc69d78d41090aa3641ff7d8a951638858c48b71f4782a1f1a881813cd352ced49f09127eef1a7ca9f86994a4c8099b28650921c934a25ed9abe4d7223a8da2dab2b258b0f881a8cb9536cf23973ec5ff6e8e5402426d53a79d0c0eb47ebad4bf342dc7a7efd7b6c7a1ebee0f04687c2d5bc7bc2c89d849ea45c2d77f47c24ea9566c82f64d75b18e2b64a80b37fd44cbbc967c92381d29f884ff2f508707f9e5fd4a6cfef966af93e149ece46ddbc81bac06a809565ccdccf927b0744560e54788d63c792bfb01e2cd236b9f281251f55f02a4c99449c01a640507353dbf761e89f5f68fd88f0aa737eb5d489c4747de3bd5f069a8e3bb74f0fb31ab44aad707b142b15ae320ccc8630a6616d99dde30c85e4b905bb915f52c37541afa4c6ce6f06d23788f13e5ea5afc871bf0d9bdbc9fc36b939dbd422f5287222e9564719304f3e1714a578febcd1bc518a1239daa45f4aacc3a20ebc867dc24f1caf31741dac9ee60dfc4fa14ceac91ce594c31bd15321853a9da40f04855210ce1c651931ec8c0e2fe4125406fab76f7da4230dbbd8218a1c10854dc530084d22de560f20699c24def86fd4a2613f45e2bc25cd24946bbca09a44b4342a17877b8ed349309fe3cd1ae30225014be84af46293e1f17f08003ae3a6ad9ca89fbade8337316c9412c9000c7266bda12bce248abcd1b7e1667f5cbef72457faa7f6b2bb9b505a3fd156872858e12e782285899260f78b2c2fcc539d88b516c4469015d7c65572ccd298b567f4aa2e2a319ccf33324175197b642ac3d4a523d0ce3134bf942a4b8cb4caf008258e7fadefc7eb8f4f988708fa01e719a37679c8cc8e0ecbcde6448bdc8ba5de5562dc8e467ba070278a48a91e836e381b5a39650e965202721d1c627b0076e25843859ddfaea157cefb79d4091f4855d1ad12547cdb1847d1ce38d1532102369d3ea1222231b10f3e4cf815b9c04bb422d9a5735c87319008191ff10eeaba2c06bec2e30b17ce0341a8f5bc52ac5aaf81b6812ec3dcb7195d3948b9ae6cd795fc9953d739433aa2dff30ad46d364ae29bfab6a0a6344e94291ca65eb14615b7a82548f6c8eed46f3d5620c4b066cc53f51883a98f66db87f6d974eee3b28c03aba5975d7e49213af71c559d196bed51699aea8e9d9578b6a51ae0d47278fd2b7e5823e9b54805b93d87d79a934f592bcf648e22c8941298ffbaacb21ea833e3e639b7202a3a17ecbeca7c3944d237472da83651dff610673e96811ad097749c96b109f1e6cda3fdee3c19532ba4ec4b055d6c07c0b8f4e8710f3aa7eb1db4c1449e8ecea606ed4222761d738e26d310e313ac63713ed0e2835be986fbb7bc8b557fc47e90421c04bbd96c418639786e2b0b442503d934232c739581ba82906cf398a1388e3170ea2719016a33ba8d6cd3b1c95c145c2180b1f06c96f94c3eaab74e6bf5f698f074614da1021b61e05a6bdc4f507e346db7b87de60481db59de88f6646bf483d97f79e8588cff2e9622b1384e27084ccc587c53b0685619786fc8174c165cc22025885d0c5743cf27e45fc642dbd067f3a10997b7b8f11a77a20cfddcb0b8423673808ad6cc8e6235cca8fcfe0db04001ee3231974ed20a4a2be15bd277ee9f3942b8b3b00c8f0b6b5931ba81c8331b7d381829c8ce2e1bbd01c9750b5bdfac483481080834b9d2376837ce574b5cb4d2bb386701f9ff23f52883cfa1f2df11af086ccc05081a59efc7e58ed4d304e2548e11c84be741fd2bc0a1a09913c3b531031e9647ae90f2d8621a15ed2e03968942b86ffa548b45e11aab84e3eb9dd55b6fddaa06166734f061846cc1c87d2828f89d814eafecd58de7193ecf5a783c47bf50be2a48a0ec7adb851a252838bbad36a8b2a1f6e9d6b482bc051f777a32ff9c5b77281daea10c045a7ec7e25a9b6649423ebbcd9d6986d01998bd1bbaa4d730f72a5c782fcd7e6cca80976c2793da3d5d0569ca8f0a75e162304a6c46e18af90a87cea0babf5ba3c6dbda700d5755de6da99832758c36d9a15594371038c4babfffc45c1d77478c6657a7c3efe23537ef3dba26dcfdb61d91eeee817574918185a4a046dc267b22d0ba1171f8ef88edaeede6d59f8ee67678ff80bb90a8e032ba2b2b679c2e48212e0da869dcb8ada202594e32cc55c42cf098d48324f0e8bbc8d5d3787b5e56d43e57e8551a7eb7decbc730f1ce13c055d158db520a992cd4c209c2d4e95533a8e25d63d323ac6f6422f63fe4cb41597e643642a369b9a5c45faa1cd5a177339844856133d3abb3a19cb81e1159ed4bc352b674be7b4b1fc796e330d72f8db3f2bc68f93b50285c8fbedd2eee43799c07632efc9be001134425b58268f9152d2729b06752b91339f75cbaf024ca231f13cb02f227423d8cee3b79f0ec019d7086afe42164af13d9de4277a8b5768529447a431860162665c5b2c60a389902ba6f1a8ffc9ec18752c3b32ce3724116525c8eb3220001223231a15efa75e10ae828310ac7b3d71de1086c72e94983493011a62959780614fd2eaa1a9e0804f3bdfbeb57e42137f7ac1122dacfc2ac7086da93e04ab766c97714aac0cf4b5bbdeba5e4b62be0445f274ead0de104d20525d5498b61278854bf8e0a7aa4d0e793a3638451544649f30c5e344a0e981b9291ef1d2860ff092f1b915b92ce75565a4ed020147ef1e6a433ad48d5931dacad64dd317bc3716797e7bd4de915dfdace552111885725478d47bc06c7ac7c3fada7e92c4937e185b8bf857e74c8aec5d637799282f54cc2a876cf1ce7479e45887d9a2f5d0fec197644c0f89eefc872e4e1f3d511af3003f053b2db2c9089430ef42caf54fc33704c806d5b81cdae31acca193869233f5766f0afeb3981600217d4897dc531d7fcabc8a0f820def6c0cad5a6795ded495a4b5cec6c54316af5cb115feac9d96995d98931c5c311abf917935794b55243a6ffb7260291a66eda423464956561cc992491d169c8757d331a3643e2f1e54de025f6b1e758bd6126abc0a40c68d4794732aec53407c289e66266d037057d8b7db10dd7588c949c9916a01028fb76898b038905a70baa8c72d056472a954ee71dd6fc0ab37dcde111244cb957643bb0eeed519766139d5de37345ec6e9d7d0b8d495a4c4d9c96228c11998a3007317097e2600db24dbe671c098b29f328885014760603ae278d33321efc5512c1ad8f41173489685d9589ae70361ded16b7b556ba43dd185bb697c150b0852c2a90656cd4452c19dc15830d729e747daf39d0ebc67a0b1890d6458bea1f5fe981cdf37fb0110fa2669cca7da03a2befd7689af0f8ad4c5eb93562b24b74220ab6b56365e9215874fd078769b26a656f6d1948ea7a2cfe545311f8c6733bec7d4c79fb52dd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0x1000}, {&(0x7f0000000040)="261a75a1060aeb5509c0d87ab0345703055723400a1dc94e16bd7ce78e8fd9d23cf0509b00907645d4b4a79a13ff193426a26e80fdd39803355d1bcac2c12d18511c182e178f6cd2e6393749e4f5e0324eaf7bd951f5e8ca564f0b795019801346245fd7e1412c9a872327cefa2857c753f5a2034b1cba5490829be74c95cf4ca31b0967d4be3caf5c419ec80fb5a98820bcbdda0f240cb3dfe860dcc347b61f20aa96fe6232437c6162", 0xaa}], 0x2, 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"], 0x1178, 0x40}], 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f00000004c0)}, 0x20000005) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) [ 235.385711] QAT: Invalid ioctl 2018/04/29 01:16:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010002010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 235.458678] QAT: Invalid ioctl 2018/04/29 01:16:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000000c0)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1dbc832b0790ed", 0x4c}], 0x1, 0x0, 0x21d}, 0x10) 2018/04/29 01:16:14 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) shutdown(r1, 0x1) [ 235.499957] QAT: Invalid ioctl 2018/04/29 01:16:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x88002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r4, &(0x7f00000000c0)="b2508671e75a98b59aadb857ee3ca10ac8429d18cb92ca5a45a23405d1e614766ec84c8b41d566605b9b779c48a123aad4ee3c40478c1f29602974ae65a18f838269db0192eb7af493d84a5822797d250775f5c8426c88e1ef15a661fd59253eee245805fc0863f5d80818b5f11aa3036df9ac45f2abd871ef0b8996a0fb409ffad29142a8ef59595b0baa77b6a5ceabcdbe2945eac8b2f76f9692cb07b030b2faf4e181247b29bc22014c964257eea59ae2b0e7515e1dde78715a54fd108302d684da2347bd1787d32883a907b18e11b4fe271e18e54ca0", &(0x7f00000001c0)="94294f8813101235c198e8f4911d264012891d0f3835621da463411d9ea2bb577112a7e1455b74a0d82eebcc31820a0cc2bbb8deea088e6682ff3853ad78529deb7aa341836b6f4d29824cd1df570180ee0b8a3232d490e1b71e602e30aa848dacf96883245cecf7e843d90a795e032bf94a65a6787a26b0d80d031788eac56b890e1c93d0c534190331c57d3a7b73754e3a8a303945"}, 0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x9, 0x4e24, 0xffffffffffffffc1, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x67, 0x0, 0x200, 0xd7, 0x3, 0x1, 0x5, 0x401}, {0x80000001, 0xc7, 0x107, 0x101}, 0xffff, 0x6e6bb6, 0x0, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3500, 0x0, 0x3, 0x60000000000, 0x8, 0x1, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7, 0x7, 0x0, 0x6, 0x6, 0x64e, 0x4c25fa25, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0xc0, 0xf8d2, 0x0, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000840)={r6, 0xda, "eb9e26f3823f3f2bf41f3459e1196a411dc8200c1b43f13b43318f8d39df234a052f1564da2d1c2e79a28373cf613a4b1566da73883b3a51a4effe3d57a64694aad8e03389208641f2cc37316e0836889ea186a817e3f3e45c940567f9836bd3f60945a6cf29114de39e8a0412dbd8089cce4c9d9cde0aa1d5af79461a157260af9c1b2ac7a64b381fc6e93e4da661c8e8700417722f7c6f36f25d18230ee37fb343e65ea49af9b6c70bcce6c83f16a65e30553ea55fc8936ffc7f4a6949c3feaf6193354dcc1c05a11246147c6e2250eabdf8a478c30a95bc9b"}, &(0x7f0000000580)=0xe2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000100), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) time(&(0x7f0000000540)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00000002c0)={0x6, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) r8 = dup(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000940)={r5, 0xffffffff, 0x9}, 0x8) write$cgroup_int(r8, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000000)) [ 235.543721] QAT: Invalid ioctl 2018/04/29 01:16:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000020000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0xa0000001000) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd001) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffffffffffff011f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff288, 0x2, 0x7]}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r0, r0, 0x0, 0x40) 2018/04/29 01:16:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:15 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) fallocate(r0, 0x0, 0x800b, 0x6) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xc08f) 2018/04/29 01:16:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000001300000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"e5d462e1e01867dda834a4907288506769a6865efce08e295caf6707489bedad1af0ad3aae835f388d263ab4f6d78c5b14742e24faf74a7103376006be079ee85f57ab813b0937310fab73c026b82e88c9a43c9a124eb6444fffdfb9c92c38f577312aff00991844bdd6c20255f409a786a894f6ba7bdef7d7450cf5a54601505ea9cef60b1cc68a86e6f719366007b442da9451ece1905c738fe1a236a591049973111fde178c014f284365c44b80a3fd7910c3d47c9e362687fa9ab091bfd0580cefd55a3fe55a75d697b5d102985cd54ff1af542b8971d026a0a57dac76054c42fbf8322d0693c5eafca452cdf21f243997f8acad51011af005feb978f26fc1dc86d053a9e99fb837b35f213bc5cdd7591db1ecfe70b3a80a2ad8d0b4627ebb157514d7c298651167303422f8db6e40a48a39e33a9291751d6673920dbc6ff63e14803eaa7535914b984bf5455e452470758698b09059b13ce9e1eae12addca90baa8588fb7f83cc6db9729d39f1109d83aebc159de3c675e5b2c7e135e10ec5fbe91084bc178c219228804be149e4d6ddee8b5ad376a8123db95f1e3c9a67b6fb10afbc0b412036332ae071ce8551f2ccaa82252df46e74bba295da848418940eac84027107040c0f593d1d60e8704b8464e687406c65d717448b403f5c65b9be7b040fec87eb83a4a1b4e18c749f40c452487af4129ffe54792fc1ce7026297df7e48ff80e8854d4cc12d7342eeac8736c016f42619ddeeb7e9dfe64d51b926e7dc55920549d38be98b7788f717ffedc96af3438c01a8e22871b7663a841ae403bddcf8c66dbd075d71f22ca1b80f3ed77818c5dbefdce39978711adc441a8652569fff8d388d55cc5c6a3a48948351eeb688e6b813a7a4ce24331780ba01b613e86e20916c63a11252030b6e72851b84b98952bdc5af231fe18fa3a774f5f8ee19f1ecde4715f5e3014e206c924bb70ac359b2050312e31dfcda401160874a2cca413a979c1caa4d0f1d6650cfea1e36a5431f1fe7b54db59bdad3266d31d3ae526b2eff8dac558aaaa8bbb837a1f0edd492d05a3c0e99dd81c0e01c60bc052b243c13b09051434b0bde7cbfe47b735ab4fae735a76f7fe7fc53ed439bfb9b5d9100fc4f9cf074a489eb784222a1aad63c07df03d57074306638ee8e435afae6fb98fad752eba5877b3faa865fbdb1ddb06a2df9e05dc20517eae49c6294960e2b21016494268f42bbb437e8b49e37373f540fb23543b82e9c10cdb904a9f866c579214bc97bd8d8f01c0e85c15f8bf0f62300b20789ca15a55fbf7a65b1999bc263fe884e11476e1526eee9cbe56b7f87c982458f83fed7cee379fd37220560625210aa41caed7b46cf7a511a38c135ed241f77fefa78d7cc237c773c2ea8af3ff00597e100d8d5ba5aef7174da0fbb64ffa39880b088eb7c8e716233"}) 2018/04/29 01:16:15 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4812b769108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x46) 2018/04/29 01:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x600) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @dev}, &(0x7f0000000380)=0xfffffd1f) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x8, 0x6, 0x9dd}, 0x2e, 0x1, 0x0, 0x0, "f6007ba3cc9f90c8a621458350c1ae825b058693da8a768e7b458053e9f346ce0678f941b5dfe442a540a7113e796fe30e0c477030a41628569d5d29ea373134"}, 0x48}, 0x1, 0x0, 0x0, 0x4040800}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) sched_getscheduler(r2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x44000, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x40) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) 2018/04/29 01:16:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x7}, 'port1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xfff, 0x4) 2018/04/29 01:16:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x80000001, 0x800) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2100, 0xa8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/65, &(0x7f0000000180)=0x41) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="400000000200000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2564652f9e4d00"]) [ 236.253267] EXT4-fs (loop6): Unrecognized mount option "%de/žM" or missing value 2018/04/29 01:16:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000200000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:15 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x2910, r0, 0x42) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x10040) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xf10, 0xb9, "1fe9384fa92483945955d83f34f86b8ab7edfa2dcb61a8236b5edb188a83e720413ab8fdf65a0e60af3ff965d76abcf0c67bb8d95a9d361113fae333f44eaca44d30dce0e474a984699ddc8642f39d56fe557f44103a99803ea29a590105060db3aecce8fec7741459a863e41a64205e5cf12697757fb5a4e359444820ae8b3d297b6cc62f30fc3bf83852a5ef06028d55b59b33dccb7ac7370cd7bee0300cbcad2d136640109cc19e92e391bbf6e2acd8cab269b450cc81f7"}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/29 01:16:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) r4 = gettid() r5 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000080)={r3, r1, 0x7}) 2018/04/29 01:16:15 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x100, 0x5, 0x1f, 0x0, 0x0, 0x40, 0x3, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a9, 0x0, 0x90000, 0x0, 0x8, 0x0, 0xe2, 0x5d6dc871, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xfffffffffffffffc}, 0x10000, 0x9, 0x1ff, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0xfffffffffffffffe, 0x3f, 0x1, 0x1, 0xa0, 0x2}) r3 = memfd_create(&(0x7f0000000040)='#\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x0) lookup_dcookie(0x3, &(0x7f0000000140)=""/3, 0x3) 2018/04/29 01:16:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000040000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:15 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x84040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) keyctl$session_to_parent(0x12) 2018/04/29 01:16:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) keyctl$join(0x1, 0x0) 2018/04/29 01:16:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}, {}, {&(0x7f0000000040)=""/43, 0x2b}], 0x3) fdatasync(r0) 2018/04/29 01:16:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000005c0)={0x2001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x1000000000000fff, 0x3ff, 0x3, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x100000000}}, 0x0, 0x42c, 0x5, 0x1}}, &(0x7f0000000240)=0xb0) r4 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3, 0x4080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) 2018/04/29 01:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x9, 0x7fff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 236.547214] print_req_error: I/O error, dev loop0, sector 0 [ 236.548007] ’: renamed from bcsh0 [ 236.559176] print_req_error: I/O error, dev loop0, sector 0 2018/04/29 01:16:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1b8860000000000}, {0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xf7}, 0x3, [0xa2, 0x1, 0xffffffffffffffe1, 0xd0f5, 0x5, 0x0, 0x1, 0x2]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/29 01:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) bind$bt_hci(r1, &(0x7f00000001c0)={0x1f, r2, 0x3}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010400000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:15 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/29 01:16:15 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x6}) 2018/04/29 01:16:15 executing program 2: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbfe7, 0x4000) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 01:16:15 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000040)="f3", 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000ff03000001000000000000000000000000000000"]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000240)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setresgid(r4, r5, r6) tee(r2, r2, 0x0, 0x6) 2018/04/29 01:16:15 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c5a6d6e3c5a6830000050003000000fe0000100000001000000800000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000100000001000000000000005000000000000000200000000000000000000000000636e6500000000a074ed0b1709fc70482b000a00f4", 0x82, 0x400}, {&(0x7f0000016700)="00000000000000000100000300000000000000000000000000000000000000001000000a000027100000270f000002710000000000000002", 0x38, 0xf000}, {&(0x7f0000016d00)="000000000000000000000000000000000000000000000000c000000000000000", 0x20, 0x271f0e0}], 0x0, &(0x7f0000017100)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x298, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7b, 0x0, 0xe2d, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) [ 236.860301] hfsplus: unable to find HFS+ superblock 2018/04/29 01:16:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010200000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6a84bb3a2351885583b48d86b83f1c425e7959a92d5c91a636cf82dce156bb686780515c7ce8c5e2d82107612800d16e011bef8d8f96abc241451d650a4f", 0x26}, 0x60) 2018/04/29 01:16:16 executing program 2: socketpair(0x8, 0x8080a, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001140)={0x2, &(0x7f0000000040)=""/19, &(0x7f0000001100)=[{0x1ce, 0x1000, 0x101, &(0x7f0000000080)=""/4096}, {0x7, 0x60, 0xffffffffffffffe0, &(0x7f0000001080)=""/96}]}) getsockopt(r0, 0x7f, 0x3, &(0x7f0000001180)=""/11, &(0x7f00000011c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001200)) getsockname$inet(r1, &(0x7f00000012c0)={0x0, 0x0, @dev}, &(0x7f0000001300)=0x10) io_setup(0x8000, &(0x7f0000001340)=0x0) io_destroy(r2) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001440)={0x2000000000000000, 0x1b4a8585, r3, 0x2cec, r4, 0x1, 0x376, 0xa4ba}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001480)={0xffffffffffffffff, 0x8, [0x80000001, 0x8]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000014c0)=""/97) prctl$setname(0xf, &(0x7f0000001540)='keyring\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001580)={0x8, 0x100000001, 0x2, 0x1, 0x0, 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000015c0)) r6 = shmget(0x3, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001600)=""/78) r7 = accept4$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a00)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003b80)={&(0x7f0000003a40)={0x1d, r8}, 0x10, &(0x7f0000003b40)={&(0x7f0000003ac0)={0x0, 0x20, 0x8, {0x77359400}, {r9, r10/1000+30000}, {0x1, 0x5, 0x32, 0x6}, 0x1, @can={{0x4, 0x4, 0x2, 0xffff}, 0x3, 0x2, 0x0, 0x0, "ee0cae13895879e8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) acct(&(0x7f0000003bc0)='./file0\x00') connect$l2tp(r0, &(0x7f0000003c00)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x4}}, 0x2e) readv(r0, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/153, 0x99}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/133, 0x85}, {&(0x7f0000003e00)=""/51, 0x33}], 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003e80)=r3) r11 = getgid() syz_fuseblk_mount(&(0x7f0000003ec0)='./file0/file0\x00', &(0x7f0000003f00)='./file0\x00', 0x1001, r5, r11, 0xffffffffffff7fff, 0x1, 0x200008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003f40)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0x82e, 0x100, 0x3e0000000, 0x3f8, 0x2, 0x2, 0x2, 0x6, 0x4, 0x3f, 0x0, 0x6b88, 0x3, 0x7]}, &(0x7f0000004040)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004080)=@assoc_value={r12, 0x31}, &(0x7f00000040c0)=0x8) sendmsg$nl_crypto(r0, &(0x7f00000042c0)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004280)={&(0x7f0000004140)=@del={0x108, 0x11, 0x20, 0x70bd29, 0x25dfdbff, {{'pcrypt(ccm(blowfish-asm))\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0xcc81}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/29 01:16:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0/file1\x00', 0x142f, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f801", 0x17, 0x27b}], 0x1, &(0x7f00000002c0)=ANY=[]) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)={{0xcc, 0x8000, 0x8000, 0x351, 0x205, 0x20c80000000, 0x3ad, 0x5}, "50383175da4069c35a459ef75738409d3790c4a102c3ce6664353c590afd2f5b72495d755f1e3971fb19ec5d7f51dd6886addf5dcc22ae9b6ed4c641a3468a0746ca49fccce2649bb0903742e22950a89a7a528c49ad9d31e014318bbcfe83452533909e3732ab86888acc1c4be0aa1d3d1c8537a556c109746f4ee4d9d58d6122333d4afd79d6447107bbc5dbd50e09c43a0ad9e5963d127b91215ca8c1e705b9da136e9c14dfaf7088a317ef42834b6b37ede04b91966605dafb86511fd817df9938cb47d847441e6193bdcfbffbb4df0389b6b5a49ab53b51513c9cce7ff707107b8f", [[]]}, 0x204) ftruncate(r1, 0x8000040009004) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/250) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/87) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0xe1, 0x10c, 0x3f3867a6, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f0000000540)="727bc3797e0172f74a86727c8b5c72dbd2cc9bf5db7e37dbe497ed230edd299505a24c1dc2c590dd3fedea7826acf08382a17d2f0d289bc1c84041c195337ea21b7b08d4ea0128f2c2d7cd3005a166d9bad9f7e2e6a6acc239b0c2a6657d3f46ea867de0cb2950740efed00ff7c28f3b99166075af7364a0bcc1103ef748e97a11a2f71137d2778161adcdb8a69f4eb44b370b8cb38c48665d4ae01afbe96e46c36d5e6ed49030fb436565a1b7f5c36e346ca04867a275f482af6e029f6773eba3cb2ffff2ff6684dc8683c8d10764dbb071830580597447a33f6853fce3", 0xde}, {&(0x7f0000000640)="fa2ca7ccdd8d0b3107455829ed1eccd190f732420864cbd7c5e5ac137864d1216d73844378813d5a8221a6f482558fc3a2cdc06271d639b2958217371e8d2040423702d74ee57c673756e14a986dfb620600bc397a42166e46c59bcad5f2ce9f1ff1764371b16f26c80e0b8abe6115e23dcb0b4016cc2b789b5c5120bd4e4f030b9bee286da3a530075ee453449cb0eacd721049fc1709fa914b1a55469d1850440d86af598849f202dff54d88f5c2bfbf82a9b3d712a8868b25e8d8928b36", 0xbf}, {&(0x7f0000000700)="c7c82de95b4e2f6c1625f38897fe4ef534f50185c3d3b347af9c538102875ad439479cceb8c14e0c6149a6cee740bb30c12cc2bcc1be6138bc890c7e86abfe90ebc3d4411d28f43eaa4fe4e2498b4b92aa4a5455134feccd00910fb8c319ccc7614dd34faec1be8ba8891e3c79af81314a50852f3edececdb16c505e3b4e0d88ff0f101f14ffc9518db5b9b5e1025b51f626dd919d488f554f0f6d2c0d9745be18180a5ae12ae21ffeff99797ea58029bc0430d1c64e40938b1b86d91840885d01448a4188c475", 0xc7}, {&(0x7f0000000800)="d9dc7d2f2a22d0a690c9a7a57e", 0xd}], 0x4, 0x8) 2018/04/29 01:16:16 executing program 3: r0 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x106, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) ftruncate(r0, 0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/04/29 01:16:16 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file1\x00', 0x202f37, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000040)) read(r0, &(0x7f0000000100)=""/81, 0x51) 2018/04/29 01:16:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) 2018/04/29 01:16:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/210) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x4, 0x7d9, 0x6, 0x7fffffff}, 0x6) [ 237.589983] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 237.590927] llc_conn_state_process: llc_conn_service failed 2018/04/29 01:16:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000001000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x4}) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/04/29 01:16:16 executing program 1: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0//ile0\x00', &(0x7f0000000180)='affs\x00', 0x8014, &(0x7f00000001c0)="bcbb02b31d064b05949fe57da224a528040744cbb117a5171bec71cdfa85db131dd76a3c7ce5c62560d574ebc99bcda29119ae515153a1e15e81e818097f7e2a6113fb32aa97f0e8c976add97fa4c83d8bf6ccaa68879eb9301665c90c11d0996521f711174274384dbae27790097c775e550edf3de16336ba9aceae9385030c6ecfcb08e196f188cb265cc0edfa11fd02240719c3b69776df3494a8cf8fd9ca168834615925da5a678180bfaaf7256f8fffdbedd16d5301c4c4b288bc15bc1960f91b3feeda8a7c73dd7a51ff41ec352442ea47d3076fdff51138a3b1864a314d4bc5fb0c814a76ac4eb6989fc1") syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x10001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/04/29 01:16:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) futex(&(0x7f0000000500), 0x7, 0x0, &(0x7f0000000580), &(0x7f00000005c0), 0x0) [ 237.632126] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/04/29 01:16:16 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x200, 0x2, 'client1\x00', 0x4, "d86ae3442e2b9f16", "76956138555c26af24608b0244d3317d556dc925513446113d6ff04dad8a0466", 0x7, 0x3}) acct(&(0x7f0000000380)='./file0/file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 237.704314] llc_conn_state_process: llc_conn_service failed [ 237.735472] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/04/29 01:16:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9551db452a9e9ae9d"], &(0x7f0000003ff6)='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, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 237.789237] FAT-fs (loop1): Unrecognized mount option "nÏËá–ñˆË&\Àíúý$ö—vß4”¨ÏÙʈ4aY%ÚZg€¿ª÷%oÿÛíÑmSÄIJˆ¼¼`ù?îÚŠ|sÝzQÿAì5$BêGÓoßõ8£±†J1MKÅû Jv¬N¶˜ŸÁ" or missing value 2018/04/29 01:16:16 executing program 5: semctl$GETVAL(0x0, 0x3, 0x1fa, &(0x7f0000000040)=""/3) iopl(0x400) 2018/04/29 01:16:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000002000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:17 executing program 3: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x80000000000}) 2018/04/29 01:16:17 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/4096}, 0x1008, 0x0, 0x3800) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000180)) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000040), 0x0, 0x0) [ 237.920961] Process accounting resumed 2018/04/29 01:16:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r3 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x11, 0x0, 0x6, 0xc3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x80, 0x8, 0x5, 0x8, 0xff, 0xec, 0x9, 0x2a40, 0x800, 0x5, 0x400, 0xfffffffffffffffc, 0x0, 0x3, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x0, 0xb}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x101}, 0x8) dup2(r1, r2) 2018/04/29 01:16:17 executing program 6: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x6b, "b3ad97e2612d59ff91bfd0486943e3bcd91766d5cee6fbf16e5c760c21e1e6fb969d72b6ceeb7f2e3444e979c9e9bdcd8b9ec039d6168cf4195a9c2448e27141f0ef737656b7bd75e58f37c06b157792ecd253ecf1b13b63057f6ef79b73a22bd8c97ce025ea34eea2e60d"}, &(0x7f0000000280)=0x73) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0xfffffffffffffd6d) [ 237.958549] FAT-fs (loop1): Unrecognized mount option "nÏËá–ñˆË&\Àíúý$ö—vß4”¨ÏÙʈ4aY%ÚZg€¿ª÷%oÿÛíÑmSÄIJˆ¼¼`ù?îÚŠ|sÝzQÿAì5$BêGÓoßõ8£±†J1MKÅû Jv¬N¶˜ŸÁ" or missing value 2018/04/29 01:16:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000000180)=""/245, &(0x7f0000000280)=""/195, &(0x7f0000000080)=""/128, 0x13000}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="6e9861a4c204", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7eaf52", 0x8, 0x11, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x1, 0x425]}) 2018/04/29 01:16:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000400000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 238.071686] Process accounting resumed 2018/04/29 01:16:17 executing program 1: 2018/04/29 01:16:17 executing program 6: ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000000c0)=""/132) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/04/29 01:16:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/29 01:16:17 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101440) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40bc5311, &(0x7f0000000000)={{}, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x29, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x12b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1000}, 0x8) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x6) 2018/04/29 01:16:17 executing program 5: timerfd_create(0x2, 0x80800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffffffffffffff8e) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="9238dcb3530e247423dcfa0cab88874bc9bf009dd7283f52d1d7", 0x1a}, {&(0x7f00000003c0)="4b4dd6a79187bd56f49d7e63ea19bb", 0xf}, {&(0x7f0000000400)="5176bbf5c354c5817fbd3d6187c7911e69f6d7d009de14a016ebff03d0eaf4cb74f93101588ec52ee149db66d4227a5440bb85eff9813239cc3a6ce6a21b9b2adca02f0d2f62de5fa7adf9ea4a0ae5d47f9f1d1e72d508484c136c51f811fb9dc34935c4555c157b308d6e", 0x6b}, {&(0x7f0000000480)="12f6cea1f880710e9a6b576ab52613255c9e17bc9385297b283834fa497dc2b8a5aab11f341a752f001a24a96960af186dfdc30ee48a5afc8fa07f8080d3e6b15a0f624f3c5ce525336c134807c7130cf9b9365a53ae5ea9c65bd52d82a46d9fac6505c672a54c59dc31b9cd7b6b6479f2034c7a2d09d8a1882f67c281171ea5ec00876eed684642a00638771347241aeb425179d186c414adcf191e15", 0x9d}, {&(0x7f0000000540)="23761c0c42a66a8c43e17c69e7fb2a07a95f82af9c65e1beec3840ded9ba050d447627b8c0b5eb39bca9280b3e098aaf93e8df92f6f644c22bfd05a4", 0x3c}, {&(0x7f0000000580)="0cd675837d36500faebd17262ab27a80c914024149afd145197294ca033a4cd12fe624c4745df98683c218648554e138bea73d2779", 0x35}], 0x6, &(0x7f0000000640)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x40000}, 0x4804) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x5, 0x800, 0x5]}) 2018/04/29 01:16:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000000000, 0x8000000002487e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x361) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/118) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast}, &(0x7f0000000380)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000600)={@remote, 0x0}, &(0x7f0000000640)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002fc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000003000)={@empty, @empty, 0x0}, &(0x7f0000003040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000031c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003240)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000032c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003300)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000003400)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003500)={0x0, @broadcast, @remote}, &(0x7f0000003540)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003640)={@mcast2, 0x0}, &(0x7f0000003680)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000036c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d00)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003d40)={0x0, @multicast2, @rand_addr}, &(0x7f0000003d80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000006200)={@broadcast, @rand_addr, 0x0}, &(0x7f0000006240)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000062c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006340)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006380)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000064c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000065c0)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000006640)=@can={0x0, 0x0}, &(0x7f00000066c0)=0x80) clock_gettime(0x0, &(0x7f00000084c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008380)=[{{&(0x7f0000006700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000007780)=[{&(0x7f0000006780)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x200}, 0x1ff}, {{&(0x7f00000077c0)=@nfc_llcp, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007840)=""/231, 0xe7}, {&(0x7f0000007940)=""/87, 0x57}], 0x2, &(0x7f0000007a00)=""/137, 0x89, 0x80000001}, 0x81}, {{&(0x7f0000007ac0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007b40)=""/143, 0x8f}, {&(0x7f0000007c00)=""/156, 0x9c}], 0x2, &(0x7f0000007d00), 0x0, 0x9}, 0xffffffff}, {{&(0x7f0000007d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007dc0)=""/95, 0x5f}, {&(0x7f0000007e40)=""/17, 0x11}, {&(0x7f0000007e80)=""/229, 0xe5}], 0x3, &(0x7f0000007fc0)=""/96, 0x60, 0x3}, 0x9}, {{&(0x7f0000008040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000008240)=[{&(0x7f00000080c0)=""/101, 0x65}, {&(0x7f0000008140)=""/244, 0xf4}], 0x2, &(0x7f0000008280)=""/253, 0xfd, 0xb0}, 0x1}], 0x5, 0x40000002, &(0x7f0000008500)={r29, r30+30000000}) accept4$packet(0xffffffffffffffff, &(0x7f0000008700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008740)=0x14, 0x80800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000092c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xbabfd00f85020547}, 0xc, &(0x7f0000009280)={&(0x7f0000008780)={0xaf4, r2, 0x124, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x128, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x154, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f5d}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3a, 0x7fffffff, 0x40, 0x8}, {0xffffffffffff8000, 0x7, 0x2, 0x3}, {0x401, 0x5, 0x800, 0x1e}, {0x3, 0x27, 0xc162, 0x7}, {0xfff, 0x6, 0x2, 0x401}, {0xffffffff80000001, 0xfffffffffffffc7e, 0x800, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x254, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5ecee84c}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x522}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x6, 0x4, 0x20}, {0x200, 0x3f, 0xfffffffffffff5c6, 0x100000001}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x8, 0xa1e, 0x8}, {0x0, 0xffff, 0x3, 0xffffffff}, {0x975, 0xde, 0x80, 0x8}, {0xffff, 0x4, 0x2, 0x17}, {0x9, 0x8, 0x2, 0x5}, {0x8, 0xffff, 0x400, 0x6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc57}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1fc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x1, 0x1, 0x3}]}}}]}}, {{0x8, 0x1, r21}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r24}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r27}, {0x164, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0xaf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/29 01:16:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000100000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 01:16:17 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/04/29 01:16:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x102000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x12, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x7f5e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xa8, 0x4, 0x27a, 0x3f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x200}, &(0x7f0000000140)=0x8) 2018/04/29 01:16:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0045520, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) r1 = semget$private(0x0, 0x3, 0xa0) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/4096) 2018/04/29 01:16:18 executing program 3: write(0xffffffffffffffff, &(0x7f0000000340)="1f0000000104fffffd06000000000000020501000b000100030423ca0000cf", 0x1f) 2018/04/29 01:16:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000007c0)="b2", 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000000640), 0x1a9, 0x0, &(0x7f0000000680)={0x2, 0x4e20}, 0x10) getsockname(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f00000001c0)}, 0x2002) 2018/04/29 01:16:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xbee, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/29 01:16:18 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000000040)="3d053a07b17a0a735a7652e1fcedb6b661e399e06234a0e64485aca2db0ebb6e39535fdb3995ea0c9355710ce7692b943f2fe44c66a1bcc27cc8a8aa2e289551c4addeb1f25974388c0b83021187af1baabd129a1cbadbf2c14d37e3d1ce4db14080dbec676b16d2f7699166f59304e61f23682ed2fbb7eef574231627184043e5481417301ba8478a63f8bc222380dd9570", 0x92, 0x4000800, &(0x7f0000000100)=@ipx={0x4, 0xffffffffffffffff, 0x3, "83695810fb03", 0xf257}, 0x80) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffff7, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x5, r3, 0x3, 0x6}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1d) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x4}) 2018/04/29 01:16:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000020000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) socket$inet(0x2, 0xa, 0x32f7) listen(r0, 0x0) 2018/04/29 01:16:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000004000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:18 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000005, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) bind(r0, &(0x7f0000000000)=@sco={0x1f}, 0x80) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 01:16:18 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r0, 0x3e}], 0x1, 0x8000000644) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/170, 0x2}) 2018/04/29 01:16:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x6, 0xb, 0xdb8d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x2}}, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 01:16:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x47da, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x88) unshare(0x40600) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x120, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/137) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x5}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000380)={{0x4, 0xa76, 0x7, 0xcbe, 0x6f7d, 0x1}, 0xffffffffffffcb12, 0x5, 0x5, 0xff, 0x3f, "f267a11ea3e7e827aa31399b1c55b8e78109c1778268f0d40651c27da468e2075cf17817b843bfa6eed25e1ecb47bf91c437cd50925e0b6ba95e9d8b0395f50100e2b9809e76ee7dd3cbf1dba879eb869936d270f7e676957e30fd49d5cd45004f5454cfd0313ad45ee33496c2f44ad0387434dc056795a0a4dca0833d04dca8"}) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) fchmodat(r1, &(0x7f0000000080)='./control\x00', 0x4) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') 2018/04/29 01:16:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\n\x00\x00\x00', @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/29 01:16:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x9, 0x3, 0x53f, 0x20, 0xfffffffffffff024, 0x1f, 0x7, 0x100000000}, &(0x7f0000000080)={0xfffffffffffffff3, 0x100000001, 0x36, 0x5, 0x1, 0x3ff, 0x5, 0x6a}, &(0x7f00000000c0)={0x9d2, 0x40, 0x9, 0x1, 0xfffffffffffff9f2, 0x40, 0xd9, 0x800}, &(0x7f0000000140)={r3, r4/1000+30000}) 2018/04/29 01:16:18 executing program 0: move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/29 01:16:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x18c) 2018/04/29 01:16:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000001000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d179f2060000000000000008a230e7a657f9cc6e", 0x919a8c988bf01639) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000003100)=""/4096, 0xfffffffffffffde8}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0x2}, 0x0) 2018/04/29 01:16:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x1) 2018/04/29 01:16:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x93) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f00000001c0)=0xb0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/29 01:16:18 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) 2018/04/29 01:16:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0xfffffffffffff601) 2018/04/29 01:16:18 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x19) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x7, 0x8, 0xff, 0x0, 0x7, 0x10, 0xa, 0x400000000, 0xc28, 0xfff, 0x1, 0xfff0, 0x81, 0x9, 0x5, 0x5ec, 0x7ff, 0x2, 0x7, 0x9, 0xf6cb, 0x9, 0xfffffffffffff2f9, 0x1, 0x1, 0x1, 0x3f, 0x81, 0x1f, 0x6, 0x6, 0x7fff, 0x9, 0x80c, 0x10, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x20, 0x1ff, 0x5, 0x7, 0x20, 0x0, 0x5}, r1, 0xe, r2, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405515, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, "dbc170c0a9a3aec82618ff8d079064d6346a650d586ca194e5381a409eb7b30efb05529526864e7a35f2dee8"}}) 2018/04/29 01:16:18 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x7ff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x1, 0x5]) 2018/04/29 01:16:18 executing program 1: r0 = open(&(0x7f0000000080)='./file1\x00', 0x580, 0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000240)=ANY=[@ANYBLOB='resgiG=3,\x00']) 2018/04/29 01:16:18 executing program 0: prctl$void(0x2a) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2aa01) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x4d8, 0x2, 0x6, {0x0, 0x1c9c380}, 0x5, 0x100000000}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="626298658e0c0ca4f821abe17bacb4035ca41906708620d19c0ea2165e5d4f98a546a903aadcd02f5bbb63ab61dc800e830c273acc6a910b4ed344696dfc553a6146fba4a8873c870d5ff2a4533c56d37e1c455de198a480212b9f01ba9297b564b1eb4944cb7827e8560e0bf7efd73fe3d1147f75bdc956df4300ee619ebf4b36945207cf5ca0d3c6b4ccfee869deb84d4a0fe056085809f68eb89b5d157b7589578ef70e1ad2d4fa615730f4d91f1a6e84b9080fd5639dfd456ca1813d6d7e63a6279e9cb7e677e3480ed71e7258abb5c1a7d268183230a21bbc8e7c28897bcb0fbbb07dec99efe8b83b07292643b3", 0xf0}, {&(0x7f00000001c0)="030a41388613e9925abb9e2750a93a9782d99697b7d25c6a6411852f7f8596fd061cbb4692883291498ac2f76e16f60cc15b4957ae9c61504df148aa64e562def3c54e00f3cea628037fdab025b2dc2ff9112e8bdae3d4e3480f4301b76e83d7269eed351094316bc86d99f419691b834b0d74b62138285bb1a115f0e6540434ee2a9c224c48ed6dc4684cc647ef48e9439df716cb7fd228a4e101aac5c2154aaf9f65321ef99555a22d289fba815c27b8d8239dde6e431dd5c2f7d8288771d45d03caef6d7e0a2525bde8ae7cfe62b6c808c92f2c08fc65fef37cd98ea53c650d8aba03aaa43a9c8aa88cc672bf1c0b149d4f", 0xf3}], 0x2, 0x0) 2018/04/29 01:16:18 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000002000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2342, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x17b}]}) 2018/04/29 01:16:18 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) [ 239.828259] libceph: parse_ips bad ip '::.ile' [ 239.887465] libceph: parse_ips bad ip '::.ile' [ 239.999757] EXT4-fs (sda1): Unrecognized mount option "resgiG=3" or missing value 2018/04/29 01:16:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000400000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x82000, 0x112) r2 = timerfd_create(0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="38000000060000001767d5876dc37905c1daf20800d9005ef2f4fbd927b0d4a3b7b52d5f8f84062555be66b33a224ba80f44a56eb3243a2dbfd981616bf931"], &(0x7f0000000180), 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='}\x00') rmdir(&(0x7f00000002c0)='./file1\x00') read(r2, &(0x7f0000000200)=""/132, 0x84) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0)) 2018/04/29 01:16:19 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x5d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x64d) 2018/04/29 01:16:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffe24, 0x20808005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffff45, 0x0, 0x0, 0xfffffffffffffe05) 2018/04/29 01:16:19 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x7ff, 0x3, 0xfffffffffffffff9, 0x200, "e2a824fe7343eb6cffdd9aa83c1ba9243a9866afbd99f0c08292f6083981182c6af768083d3c568cccad9613", 0x7fffffff}, 0x5, [0x9, 0x9, 0x9, 0x3, 0x5, 0x8, 0x4, 0x81, 0x2, 0x800, 0x7, 0x1, 0x2, 0xfffffffffffffffc, 0x10000, 0x5, 0xfffffffffffffff8, 0x3, 0x5, 0x1ff, 0x80000000, 0x9, 0x10000, 0x4, 0x200, 0x9, 0x8, 0xd176, 0x4, 0x2, 0x877000000, 0x81, 0x9, 0x0, 0xffffffffffffffff, 0xa5, 0x1dd, 0x7e, 0x6, 0xc0, 0x2, 0x1, 0x1, 0x1, 0x5, 0x9, 0x0, 0x0, 0x10000, 0x2, 0x1000, 0x101, 0x5, 0x1, 0x22cabf3b, 0x400, 0x5, 0x81, 0x1000, 0x8000, 0x0, 0x9, 0x8000, 0x2, 0x4, 0x1, 0x2, 0xff, 0x5, 0x0, 0x8001, 0x1, 0x6, 0x40, 0x80, 0x7fffffff, 0x2, 0x5, 0x0, 0xf4, 0x2, 0x2, 0x5, 0x0, 0x100000000, 0x9, 0x2, 0x8001, 0xfffffffffffff329, 0x7, 0x80000001, 0x5, 0x4862fce8, 0x3f, 0x10000, 0x44ae79f7, 0xa00000000, 0x1, 0x4, 0x3, 0x6, 0x4, 0x7, 0x9, 0x3a4, 0x3, 0x9, 0x200, 0x3, 0x100000001, 0x1f, 0x400, 0x80000001, 0x1, 0x80000000, 0xff, 0x6, 0x0, 0xffffffffffffff5c, 0x0, 0x8, 0x10001, 0x0, 0xfffffffffffffff9, 0xffffffff00000000, 0x9, 0x7f, 0x9], {0x77359400}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000ffc)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r2}, 0x10) 2018/04/29 01:16:19 executing program 6: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1}, 0x0, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r2, &(0x7f0000000200), &(0x7f00000002c0)=""/4096}, 0x18) 2018/04/29 01:16:19 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) listen$netrom(r1, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x10000100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7ee, 0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000000500)="50cca9a5d9a23d864066b87859efdc51300ae92cb9a3b7778d72f54361d8835bc1c363f4fc8391a5d75b2daa2169fc408eb50a134c0d1b9a442465c7723295a39bc53ffdfc07d701272375ac0789e0aa14c6458e36efb71db187db639d92c775cfd59e5a0169bf448b76bc6525261e110922") 2018/04/29 01:16:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x17, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x400001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x1c8, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x49c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0xfffffffffffffe00, 0x34f}, 'port0\x00', 0x44, 0x4, 0xffffffff00000000, 0x401, 0x1, 0x1fe0000000, 0x2400, 0x0, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5fa, 0x2, 0x4, 0x101, 0xa56}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000780)={r5, 0x9, 0xa4bf}, &(0x7f00000007c0)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x8000, 0x480000) getsockname$ipx(r6, &(0x7f0000000880), &(0x7f0000000800)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000180)=0x4) [ 240.052972] EXT4-fs (sda1): Unrecognized mount option "resgiG=3" or missing value [ 240.129361] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 01:16:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010004000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:19 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x929, 0x6, 0x10000, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) kcmp(r0, r1, 0x2, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000005200010400000000000000001c000000040001007b4f0f9945f5046a24aa938ab331690be47a84e72c83a9df2aaa9051521294b0753aa2b8e8b0a0a55cc1267e7dd5cd6df9155b874e136f61b292bbf3c5eafacf526d445c881f16151fd05b4354bb9532dea3e72cd50ede26a5788c7fc54a49c35a046cedfecf7ca00d78ec7f8391de2413247940a545761f1e0a3302bb103b9f317983ef0bb550de40"], 0x18}, 0x1}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x401) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000080)=""/57) 2018/04/29 01:16:19 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={"69636d7036000000000000000000000067e100000000fc2100"}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x202000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000640)=0x188) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8202, 0xc331, 0x7fff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x1, 0x8, 0xffffffffffffff01, 0x4, 0x538, 0x53d7, 0x7, r4}, &(0x7f0000000380)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r5}) semget$private(0x0, 0x5, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/29 01:16:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x0, 0x10000, 0x800}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/29 01:16:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x3) 2018/04/29 01:16:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x9, 0x7, 0x4, 0xd3e3, 0x0, 0x6, 0x10, 0x4, 0x6, 0x80, 0x401, 0x3030, 0x8, 0x8, 0x3, 0x4, 0x10000000000, 0x10001, 0x9e6, 0x1ff, 0x50, 0xfffffffffffffff8, 0x1ff, 0x1f, 0x3, 0x327f, 0x5, 0x6, 0x0, 0x789, 0x1000, 0x7, 0x876, 0x5, 0x8000, 0x100000000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0xe}, 0x20000, 0x5, 0x4, 0x1, 0x6b, 0x0, 0x8}, r1, 0x3, r0, 0x3) r2 = socket$can_raw(0x1d, 0x3, 0x1) shutdown(r2, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="646174613d6f72645335b7bd9d91f692f43d782c0000"]) 2018/04/29 01:16:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010002000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x17, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x400001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x1c8, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x49c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0xfffffffffffffe00, 0x34f}, 'port0\x00', 0x44, 0x4, 0xffffffff00000000, 0x401, 0x1, 0x1fe0000000, 0x2400, 0x0, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5fa, 0x2, 0x4, 0x101, 0xa56}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000780)={r5, 0x9, 0xa4bf}, &(0x7f00000007c0)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x8000, 0x480000) getsockname$ipx(r6, &(0x7f0000000880), &(0x7f0000000800)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000180)=0x4) 2018/04/29 01:16:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) [ 240.475887] gfs2: invalid mount option: data=ordS5·½‘ö’ô=x [ 240.481857] gfs2: can't parse mount arguments 2018/04/29 01:16:20 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="1fcaa9c9c72065c883561c79282ddf3ae855a3ba24833842d78b372774427992c6990e5c5892f8fb551b366607dab8dc32125455b25c30afa7a2932528e4ccd7979d63aef18a88d39ebbafe8c2e4908ea8a0a7d1baebdc226a81f375491fbfb2d7013802f81aa17d8fe45538edbdcbb6c6d3f1d08005", 0x76}, {&(0x7f0000000180)="9628724dad661172d337c6d6802884dfe88487aed2f23333647c693cb1ea9ab7112ba5e5e990fcc3bbc846623f037024f4f7ba696ebd34b820fe410dd3bc5d947350f9b310a202a3e8e18992b30b626b97a8125c1eef9e9e06c934624b8bc6d4afd5b311370fa23f83e3eabd95caec4830a1322e20295652fbf9f842e6fea772eee0df95c06b0e34cb45905df2f3f1f78fa2fcc46ccde44e09856965685aea1d443d577c0cbd69029429ee27c5e2d98813e394be86a1664fa24b7dc439a6758216b949815c9e02eaa07ed78d10eda0764e0610667d3a7d42a0", 0xd9}, {&(0x7f0000000280)="dbd693949a15754922d7dc59881a3ea9ef555694000340f774f72b0822034256f357ad8a2d861dc8dfc74eef2d3db2431bb62d12e0d0289419b8399d34cb83255943e190aa9c523b91b32d6f81b8c5c108930a3c39af2e0e037b7ef7f1bf2bc595226724a60a13b246eec24101e1bbeaa8ef7ad0fde9b16fb842a945cdab38b2a2ff37d96c432645bbaee03ade2ffe2ec61840da62c95ed3a274d487f1da939b7a5dd8679a1c", 0xa6}], 0x3, 0x0, 0x0, 0x8000}, 0x1) sendmmsg(r0, &(0x7f0000001700)=[{{&(0x7f00000003c0)=@l2={0x1f, 0x8, {0x7, 0xfffffffffffffffc, 0x0, 0x9, 0x1fd280, 0x3}, 0x2, 0x6}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)="4b02fcf5b5d82c512a901834a1bb0263923fe8fe2d55b19ccaadeeed591be7eb02faeeb19c0d49f36efb3c5c17f131ee724fb61741ddbdf8ce728d996c8b3a676cb670becfbb129eaf854fa8e048bc83d0ba802b21409108f577e6dcba82644ebdfd851035d12f3217e3ccb52f664b3afe7643bc182260977cf4702da7baa2a457233b31cef2f82dbdafc4e4b48a604ca003ba7807d5d38b6aae525467265bff1d1f541c1804720e32ca8316c2f0cad418aee1149e5b993bdfb0b3f8eb8d6e43bc32709743b920f6db7dcefc5b91d7cb8408fb229ee5da97734f5f062357af9d090aff67af8245a3cec61a770092db3c5f2fc84f59276c3d411d976f86691bc825ab4209d28eb5ab345e6e8d544d40641e74594ef0afd16f3729378a22819a9823fd4d1cca73e60f8fbd9fe67cfb17ac57d0df3dba2276af5bc8e659a05449aefb2fb9b9ab6acbe4beb14b15ad4f1ff9ed0e1dc0601b38d6d755fad2be99923de06ebc6acca0171f18e3175d2ac093cacbf77bc7b15e780a09aa7767caa4af6d12dacfccd656cb4fedd2897030e7b2169c832b5d351049eb846b3af16ad2523f14eff3e7b6ba18ee4197c032248fba75b856bd88e89c2acb51135b2eb2142c5c87451e63cd641da2cee9edeca7199b71bf3b2a61566e7eb61942a274076f441dba4649fd0459cf8387ed205defd4c667dfb350cc12e735e7a205a086bb26d897ea4069a77e5855325682f8fa38e43dbd3cf93333e3652a2f090dc509aab7638a2a88f23fe77a4e6571a9d93e400d7a0294e7c4eed7da8ea1c79c2789af5c3c57d608233d7595180881f69f7ac15841e54ec47d64849a0a5f6703d5f823e34e6bfbe903d3998c6c6367ef8a9c8dc1fc247cc86deac07d3de1cd07d0717812ab96c5baa818d4fb51e60645078f58fb9321bdc9f111aa934f9ac27a6cf5fc6a4f1fcd0d42fa1847aff870d4131a39275522f9951a142748c20e6628747bb588dd77733d67f25a17cf42af1ec88b94fe4f2ad3cb0136852dfb99963f1795a749bef395fa6df8544e9c3c65dd2757fe67bce52074bf50d2d7e43a32da4287844bd4e38734d069d184f667b2261c627786fbf046cc540803189335e2097ae387a628faf0ad9076ec045c05add70a219b8182e79226aa9024c212c1b5d1affd95efaa840c944e74711d7d5c68e114271c8b989c869e587c64e1d35926196525e4dd20669090cd4ff339463fbdd5912a4564476de05538f4826bfca48d9e7aad1d28592021cae4375da68ccc9f6ced4c6c8fbf0367a4f8633a4aaaadafed9fa7e3a2a98e5076829d7b76780d4b0e9019451b643c2debcda216511e864e6ba6d2b4cc643691b6ffe6b53e67dbf17e859f3b4953a96fee041851d222d9ed2785932f436c6105a398d88d517ce86c1faf477d5a605a77c058a2099d3921a79fcf922951a7d1d4135c750bebc626d1f30d66173fc08c3944bcb806fc50487b0e55ce77a3e38336652f216d20ba621fd0f621fd2318e7351a0ee7e56bba7548504c1190df9f3d2edc23aeeaf4469aafd52f9fd25b578a385c60615ca60420620968cf4ef42382dcf046d7d5ba1329db1e139d0a219a5d60c4c3b1b51d694f4c82df3be1a8ef72f5d295206fd1d06d4e66dcbbba982aee07e6b9bc12ec485368c6f69da8a9e6950c8ae26df953532ba44e6761ff2587f753cedb073785d5df102006b4fc93875f2631be672f82b48576d8073494b0f0e1fefea0c064f22035e2c1effeb1e7df18641806d913a3b9291ff4b6de8ec365292af6b4426cdceb3f63d814abb2cc792e67b9bb70e9b896aaf6bbba09b97f74a166ef2883becef92c4e466ec2eff5b734c9a13716cfd53e00664499e9cdc6cdb64e379cb44e69b950a136669e6bbb16ade2a213633581a820536fa74b794dc5c0b1ed2cf685cf2e7874f15db3eba63fdebe08c532e6520eb7467e6be05649e56a4e31f849ef68eff63256019a44321b8b0af03ab0b61223162756a37abd649082989f63bae38193853ffe6371ab641d3782565a2bd98f49b1357ced122941456c346407464fccad794409744b3e208b1787211dce417dc592b5a24b4c19430067b55e2541d22b274123f185255ceed112abe335fe67f1bfbfa2d00e5b8d71ea46bd5c7b4124be516816be9c9a803852b5a0ad9430b8e4e9364df4f159c71609a719355cd2c2073fe5159c8e6ed51eb5055766d6dec226a9ebaad4e5a90c439f2622ceb989e9f2af2b27ebd7c92d3928d25ae60f2905cb512670507de3f8cb168e6e3a451d006fa350c02202d09c211e99d40e6338e14cf5006b825874f2ac3278237ac1cc2e379a8ac59b4de28339cc1bcf7e52666aa9ca0ec72977febd5c1a51a619d7201c70886b66736734595ca1be5ebc4e4dae291c435b6e9d36cd03ee5694e3b8b7d1deb0abba9e4c3b064cc3225c7a3bdc0063f5899757a77e6dd97debdb4bd2d3ebaacd111594dd2cf408b6f5394a7f9413a29975a700ad3fbd86dcd8f965a048ebaf452786986eb7057406f7d19fca749577eaf5b77d209bbf072fa5847bb5ccb68dc4fa5753a9eeed4e762fd8d89c8c54768cb6bd1cd0221fc5ffb303f8263bd1e25b8cad9ad29791eb5b033e29a7cd2ca21bce1fdec9668c936253c90e297c05f00ab5fe85fc2fb072fa7d482aab2ed69719990b7a2bbb4f11c28589fc912106db784446d945486aa9e0fc1a5a9191a16c3700ce5f851aa951f01b536b32a1cf24fa6b442dc7e3bad409fcf4ba7c0da1c491dbdb0ebfe1821f1c53ac8bb3d31ddca19035b82188dc0ce2ad5f5a159f09e096f72a267ea285ecb6125355c42a45ef5a28df99f2ebb1886588dc16fb89e50ec1f568b90e9b90848a4f959d046215a628d8730b7158a4dbbd5f2f53907ad834617aa474ab97f84ae03b5bd8e6194143f02efe2bc95ebc4a1eb7c7a249f64a7b207a9ca29fc332edb62b8efd196fb87bb7afa843412d10f0d8ab9739f78d2c90a2fe5cbbf660087b32195fba6bcb8b7e0b318cbb78499edf4902015e3ee160ee2757aaf0dfc445b91913b3a4fc6d35167c2e369ae901da05161aeb5fdb5448b0c723192b83518b09d003cad3e37b8351985feba628b354d2234a026394386c214a6bbcc111bfafd062783739d77d7c451451fedddf5c02a1b8f06110c3952012dc0c138d2d14350f850528202644d6a46a5c93780802dc51078590a6bb2ed410fe21515798b047cbda0ba1b43617f96d7a2869d0ee68f73242e90ce3ebb38b32e9834711413e5c92315142e70b615888df1c19f0b0b2e3bb6d3db696b5e77c36cd8886a6aa36383a36fa029a7535a1178c360f7acf94cbe8e3ef750d912d1252f15fb05582ffb3edc9d1103781e23d71b82897ca72fbd40f7204b9292f01427573c2afad573750cd85cd7eb62af56f25e97fab54decc12bbe9f1eb503151e3c1cc3a4b07bc09c7d9b81913129bac37a33c74beebc3143de70c0f2c72a1101e9e1fb83eb50cb546b625ed592bdf9a2976d648f0b8f1c131a94eaaa2e267ae1596de20cc2a992e6dc42642edf332c971985723e658d697be150b9f60b9b1c7b10ea438bb1893b253cd6c5bf1c3478a52ce7b424f183a528551c8cec61ec1d8db8a49553628b170871485ef74bfb7088f2cc21e3c689a1e4b3e3f90ab58871442ef7f0a429893359e9acec1927ac1fbd6d75ead2179915bbe9dc21211fe235b44620df4ef1d155f185637788d7a70a7d33a2a646b22ae26da714cf825a0b159169fec5c9d42626a46b54acedc9f43704533a472ee780b14826f854c6fc7ac74708fa086224b1710bac9e777ef05bfe9cd9b71757d8c34cdf99f8450530aa0c73dd9a2992fb44bcb906f016cca983d2c8e2ad0ac74b7feaa958fb9264b980c408950cd8138d07c377b4abc014f9f4f9dc491c514bab52b733383df12a2c9477a7a38bc704e69a962a18e18d67343353419496e90dee4cce78477176fbe85fbb3ab9c39380461d8ea22e8c9ff089e9b3e1df0dc47321584b3114005e7ff3854d71b6c39d6ac6a7dcf2dd04367b0d29c5db9ac4b12824b9a7086a6205f674ea9950bd4f8b004ba29d82699a964c748161dc9be8a76c5de860d915b40435b782dfbd9bdbe7276ad600ab90bc38ee030020ae2f6bb064d4df44526b4f200659286c0a712bc2b1898ae434eb96a88e6e5fc4e8cfdc5af00f1dfe3f99eb95d858132d23bbefb21caff8ce8bac3719487d5edde39f5023964a2b01fda0373ba96f99a80a201ec7f59ccef4f781a5d37dc758d7b6672d079d5169d8ff2643ca85280f0335f91cc101c76bef24cec9df2243d767e1eb6ac7a5c127ee64aad9d4548145454d33802ac45eb9a139ea964719a9e1f242982e52af0f5220a9371936ce1704cb0d5fc10a871cc44f2783882f2da3101c66f728f1f2e83023be4386fa321629a4e6b5ee5072b15fdee3df3011122afd9fc64861748c83f0caf29ef676f828920f2a81213c19e764f0e21174bb4031380bd289cdcfbda10cbac48f99c6fe7674544fa6100fd9ee08292e0f475857b268e5d9705bfdda4a9f36de111cc7b860a4041b099f2b5cd1650f83a301746d7f629060c662366437826665906bc9635392f037d25519f7bc60cf6d425d1505ad96adfb34774daf765e071befd66ccff89eafe0b06f8f2c4ec275859dadb2bad126abdced106499d5044b891d13cf1fcc505b358c04fdc2ea7dd0e564b1a67de8541e27ea3e4766344952fa257d0b009a7dfa875f7031dfa6d2c9d554f73e20b310d11429a11cb5d9c3f7876584a25bc22ab7cfe2ce3de89d8e5a3c9fd0ee2e75797b398daeec4ebf7fc81655562c0971e6284999ebf1ba9a1292f97f3ee6f0d1ec73ee2845a46d7232a604f26fe4aec58ea9b296272896558e0f97c8c614c4184c5fef145738249395109380054ddd425bc993290b6c497ce821a068a7693c49c270aff3b0fb7935423e2547a7472be05f203c4cbd89913a483e0721d959dc7374411f9392c9eec6f0c33aac72636e3e19911f16f728c73a6a92f2b29854db1fcd776fbd1b6f8e3a4d020f6123761acdfe4a57cc9f3d1492938fe7b0366c4c6eaa33ea85af9b47edfc7b811ca06b0617806e3e46a223e4252930d49008fac269622451b4571d93498fd1f0191f7c563fc646ca20eab2d421c8f8c65144a6f6232a0c932aba63ff007bf2f51674256f73bab6aeb9a8634af850a9a2bcac6fd5fb7428c077ec8af10ccabbca02a5fcfdf5acf9d3bf32ccc131c16a299d219d97bee1e5a0eb982a10c6893c431ec2f83afdbd2315cd64c9e9846278efc3a12768cad2220204ad87f03a47eac096ef9f81ce58ecf1d13fdae2ee36245fa9f2f78863ec21a9fa0c6b3aadf51cbd90e8c7c040c7c3e72fa37ca7f6f02ec28204da25d713f3017b14d173666148a40f7a50b58f23d880fee87840e349c0a510d580e57d6e6f10ca03037496f90920437999bfef5ed2064fafa747a8bd69cdee21b6189cc58b92a58451aa323c4510ab0cc8e3610942e4c133835c65bf056f9ddbda5d7cdba333da957497d86d4215ea205473468e5f8898287d5e7ce16157b6bcf20dc381e290dd011ea7844b5adf2fb7bcfa43e60b8840b9cc31d3d69000c140d6a01ed6b11374cbe8a6952948cfbe3f7d5fb276a1c86f1980b79f20c5dc140ce17da468e6a0b4b9a389695c88de35ffba994ee32bbbfdf6582202dd4159ff7de0717e4237054775ad4d25843b16bf9ea1cd070daec7d12292c0b8ad8cd573a5bce00ca0b6d84e67d8003d1783bed7cfd21", 0x1000}], 0x1, &(0x7f0000001480)=[{0x98, 0x110, 0x6, "1a14b68a69a87ffc3dc31fa51bd83217f184c680161449d9aabce53944dbcc4f02af99d560d34206e75a9099e7e487be80630419ff4223dd49299de5b8c14c52ef7b90fe7e8a0e879000030c1bd9967ce669303f6a85bc7336fd307aa173b6845024c467cb31d7a68e53823605b4ae8727e0811b3198e21b0394300f533c0b52fe"}, {0x110, 0x104, 0x5, "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"}, {0xc8, 0x10e, 0x80000000, "faf5d08f352baa2c4c72554950a9b13e219998b7782cf7877b193d9ca58c86c2ed947a1f4f021857294e9dc9942474fe71afbe4b167cf88f734e22f0d4790098c18f0044d74badb3b8ccf6894d6ac9abcdf8b9ab220badc08574f6c07b5bcd8d750b50db3e0b2d28a1fc104b889e9850383e07b3de091baa8fb943d471a9877800a6f90b211b6da65e7904826714c78c72a7a391aa959f2c42ede30b7bd00e7730c3e28b75b0a46efcfaf0636c0a17a479bc"}], 0x270, 0x4000801}}], 0x1, 0x0) 2018/04/29 01:16:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080), 0x8, 0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7fffffff, 0x8, 0x0, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8, 0x8, 0x6, r3}, &(0x7f0000000200)=0x10) ftruncate(r2, 0x0) 2018/04/29 01:16:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020700000200001783a90000000000b9c26ac29f09cc47179323a8498d256f64c97b8c1885bb6419004317d714485553324033a2b58e2b8aa82ce8156e9191e3dc2f0ae5d027b2ad1298820ae31391e23a49bb781af4f2aaddb72c64cd97d206712a6c5897b061f127bb02a83737dfba591e5a6a6e2641d9e09914456f43601ad8924b1b3a3246bbcb4a9674f7ada871a0015e5cfd25d4f53415b22ffaa27ed58368913eed5674a448ae216ea337b16cb9133c49c94b9e41d845dcd6ff2abf79b798b30c42"], 0x10}, 0x1}, 0x0) 2018/04/29 01:16:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='d', 0x1, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x5}) keyctl$revoke(0x3, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000040), 0x0, 0x0) 2018/04/29 01:16:20 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x1000007fffc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r6 = dup3(r5, r4, 0x0) r7 = accept4(r6, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x5, 0x9, 0xa, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1b, 0x14, 0x10}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1d}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x94) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) dup2(r1, r3) 2018/04/29 01:16:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$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, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 01:16:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syslog(0xf, &(0x7f0000000140)=""/4, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r4 = fcntl$dupfd(r1, 0x406, r0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r8, 0x66, 0x2f}, 0x20, 0x654, 0x1, 0x81, 0x2, 0x8, 0x0, r9}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) 2018/04/29 01:16:20 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000010000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 241.231005] 8021q: VLANs not supported on lo 2018/04/29 01:16:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4001) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000340)=@pic={0x3, 0x3, 0x2, 0x9, 0x101, 0x7ff, 0xfff, 0x7f, 0x7, 0x40, 0x7, 0xd17c, 0x8, 0x4, 0xffffffffffffffff}) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000000000000000, 0x400000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000280)=[{0x6, 0x7fff, 0x80000001}, {0x4, 0x1, 0x4, 0x92c}, {0x3, 0x6, 0x9, 0x3}, {0x0, 0x3, 0x4, 0x7}, {0x2, 0xaae4, 0x6, 0x1f}, {0x7fffffff, 0x87e6, 0x2, 0x7}, {0x5a3, 0x2, 0x2, 0x7}, {0x1, 0x1, 0x2, 0x3}, {0x100000000, 0x6, 0xfffffffffffffffa, 0x1}]}) mknod(&(0x7f0000000100)='./file0//ile0/file0\x00', 0xc000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0//ile0/file0\x00', 0x0, 0x0) 2018/04/29 01:16:20 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000040000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 241.251981] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 01:16:20 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x3e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/04/29 01:16:20 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x1, 0x9, 0x19, "587321f1420600da6a4a150c6626abbfa9a3c5f8eac72cbaf19f0eaee3fd0ab59bdbff293ca7f82afdc3cbcbcb2bb5c9be69660fc3679229a3d9becc0539fad2", "046028def3a6e49b770ae278b16b974d383668d2f36d99a8846173abdb1385c56112ff2ceeb308e23f80bd18f57d55fc081900000400000000000000712e8349", "a564b8000e6e9b9566c6b1b191262afe394075aa85a542d570568b1d4e80cc1b"}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) 2018/04/29 01:16:20 executing program 7: socket$inet(0x2, 0x2, 0x20000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x7001, &(0x7f0000000080)) 2018/04/29 01:16:20 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000002380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002340)={&(0x7f0000000180)={0x21b4, 0x2, 0x7, 0x400, 0x70bd25, 0x25dfdbfb, {0xc, 0x0, 0x1}, [@generic="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@nested={0x10d4, 0x81, [@typed={0x8, 0x5c, @fd=r1}, @typed={0x14, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7c48811f299787f4498de2a6444dc1c48965e0fdedc4472969ac0fd58d3d956fa19d3f91c729ac2b4f3bfdf38eaf2dd71b03a580c1f586fa8593845746b62639db023d9d12a11ed82be1dbd00c3ad2810ae94360db31dd145d30043d3de6875329ab94b852f4f4ee746988b3af1dcc17021db8b23f00e31271b1a7325413ade17bed24b9e7cc80616a95a81d8adfbaaa5d5013a8260d", @generic="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@typed={0x14, 0x31, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8, @fd=r2}]}, @generic="79cb0ef3fab256cf9a2d5467a87102e424e12214fd6dd1428824ef565c284eeadb7a8e181a30f7eb3d481bbf5b51ef3f7c068552341f6f", @generic="f7d1ba1e8ffa50367336f12997b86eb096fb195211f6f8f07163f06bfd1215fc0c86e364f2720308fe965e4c2d4ae0c31cf74d40ac648c606dce1987a34cc67d9d2c289f8f55ab926f48d85f5f4fb36ff5a8b4b5347bc93edb1483616b1d0459a2efe6c7", @generic="90c5d09a37e37bdccac08649628eafb264b22de6db5a2052dc91f3bef781e3c27d94986ee16fd4ae17bed0e6ddbf8df93d"]}, 0x21b4}, 0x1}, 0x10) 2018/04/29 01:16:20 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000020000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:20 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x1000007fffc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r6 = dup3(r5, r4, 0x0) r7 = accept4(r6, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x5, 0x9, 0xa, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1b, 0x14, 0x10}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1d}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x94) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) dup2(r1, r3) [ 241.449821] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/04/29 01:16:20 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0xc, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000000c0)={r1, r2+30000000}) [ 241.592185] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.609812] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 241.620121] 8021q: VLANs not supported on lo 2018/04/29 01:16:21 executing program 7: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) sync_file_range(r0, 0xffff, 0x100, 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/29 01:16:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x381401, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x592e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r2}, 0x10) 2018/04/29 01:16:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x1, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$ax25(r1, &(0x7f0000000280)="ef5a6ab804e172fba49876dfc71c3d8df528a8a8c810235ffa62bed12f05db189c2523b2a59f80143b13d562697e13d27d0cc71e654bfec215e24ef11e01b343993329", 0x43, 0x4000, &(0x7f0000000300)={0x3, {"cb0a5ff439e181"}, 0x108}, 0x10) r3 = gettid() sched_getattr(r3, &(0x7f00000003c0), 0x30, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000400)={0x4, 0x100, 0x9f90000000000000, 0x7, 0x1, 0xff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r4, @ANYBLOB="00022dbd7000fedbdf25010000cf513c16bac8ed00280001000c000700220000003a000000080004004e2200000800062b7272000008000900160000000800050063ccfff47eb9cd01000000640003000800040006000000080004000800000014000600fe80000000006c300000000000000000000000080003000400000008000500ac141420080005000000000608000100020000e0070003000400000008000600000000001400010008000b0073697000080001000200000000000000000000000000000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x8f, 0x0, [0xffff8000]}) 2018/04/29 01:16:21 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0x9, 0x0, {0x9}, 0x0, 0x0, 0x4}) read(r1, &(0x7f0000000340)=""/28, 0x33d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x8, 0x6, 0x1, 'queue1\x00', 0x9}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r1, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 01:16:21 executing program 2: syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[r0, r1, r2]) 2018/04/29 01:16:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000100", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) r3 = geteuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() getgroups(0x8, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) getgroups(0x5, &(0x7f0000000e00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001240)=0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001900)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001940)=0x0) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001d80)=0xe8) getgroups(0x1, &(0x7f0000001dc0)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001e00)=0x0) r35 = getuid() fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004ac0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004bc0)=0xe8) r39 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006080)=0x0) r41 = geteuid() stat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="12c0be91e4c7a106c9088386f9c8dade20c6d8caaa57cbff3c96c6ef2d0eb966821e602e43db6a0e08fed25bd003d2e400dbff0da136dbb87168ebb9c81ab44f94038289f632562aa73d1f4a0dabdfd4ce6983ceb91c9de696dcbf711d7050a1f4a490f9b2085a24934125ab45bcf27994fd9bc5f3dd496490d00a60d64641df3cb5cf4b6176465926fabcf9e638327d68ec0b5f09f07d502c0d0c4cff90479c5afbd041925e6673c67a8965712e54b52928317783829489dee929f283f4a065b6702059bd95380f64ccc9bfbde5c39319350f02d8222804b8e53da30abd84308a1aa687cfc194b1a6", 0xe9}, {&(0x7f0000000240)="a2da26e8e39ab9c77282629c1029abcfd155a56702bfd034c9a5e8107650815a6ef66520aaa4f5763f98d4cbf0ce088d0f2802ccb888662b84e6a39504cc8c2b2c8c8808506cf7540c8e91e77daaf2ef73d88c3fcc1fea3fe69761122425ef018999de8cb7511bf828e3ea2c113aa2e39b6bbd2712a0357c1d881a26d45f61eab26bd0c61f3b22f9f8a1240a3e49746439a9b38e3501b9edf1211c2c333f0a5f227a073d2c1d85d18fa6b36686d62d800f2d06a70ebfcde4dc19277f77a16280423d2928000a0a92cb5be4705c6cb6ebec55dc2c66ca2535b85ae775068ce7e8c051cf21ea457a", 0xe7}, {&(0x7f0000000340)="a6fd419d9bc43997d845890f5a97d23b2b78b27daf4b55", 0x17}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="f5fc253b9205e8f45bb65949dc0241b970a06c8d89e2de8a91bb120776bf29b4348755d2c041fc80866afe8f56afb34c9d267e0971a1679f24fb6bc36222fe09177588dd883b6324a6754e3a5a10daa1e9c68524ddad22c4a6baa338880ea414da5d7c43c89f770fadddef85f1f519bd28dd64469c48d878ff26755419626b265118c12536493e9b513cd30c32133d1bd0343c7b978f1100c68e27fdd49d9c2ac4283d2e57d2309f0fc7c1fdde0dc3f5778ebb0dda7577429c9df8b70e155361d39eb28dca1ca49b0445d4b508039d916231a94855c06466ea2995a44b06d79647be0692ae", 0xe5}], 0x1, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x100, 0x4000}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="dfcdbb89dc052d8fa9c17b47b77950e75def3a21fa8d9eb45e07c9e6a8ed29c8f3b2ee0e18afa791e34be21f7aabf46024b81e8c6e773e143f6e79ad063f9d93a569def4517801cb0be4377d577951580c45c2d88b1137b9c2c543bfcbe472a46da2f4732d951767ec27771982bee1411004ab206a410cfed47d3ec31081627f96861dfe647276f09f4357e1bbe063d1c6c6aff35fa3d42afcc2b6f738badf158a4b92e8b2a0c58a", 0xa8}, {&(0x7f0000000c40)="f628c0714947aed740a3425ae9766b12ffd71cf5cb5c6379b20fefee33e2d22d2e76a81750e1f171b5ed8c3d2c4adfccf5ce05280f12a0", 0x37}, {&(0x7f0000000c80)="74d88dc486d8a382dee9ed1b584dd5086a290b9ccd4b5a50d266", 0x1a}], 0x3, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0xa0eb445d891fc53b}, {&(0x7f0000000ec0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000f40)="f3aa1ad579d180f794c856d564a5c3eba190da67b19bf2326d483607877bc78e5740e07f09195f75b5d65ff6f11c16f06bf339666a800136230da623f901ed91c45a7f3ac712c074cb14aab162475b67ac85a7534c8f209cf6d4a79ae799174621cb8d676a11b6cbf6ea93318f7115984d81cea377a2fb800a5ee65a57fae82525672573579f1f2ffef23e8d2f1875a7d0306d0905716e9af3389a0d4d1ee9a4c2822f1bdf4470d9f6e81fdfecbe3521030c5d64eb6af600ca02b6f4f1095c55f5717ae6736817ff1bfb44b04f934c8e74ebc7bc691f356a3e9df7a84b7b4bf903600ee0e064ac870ef12e6000f43ba7c1096bae3f4550d9", 0xf8}], 0x1}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001100)="a3296427280dd9fdf190e4e0d2b86f8ee7a6f79fda48037e4a6fa7223b78f75ffcf2f783cf3340df3f9dd0ba2a13ec136a3467c0d7c5031934e6ec547898b1deb5f0f205197c9885247f3758538038b3df54182a0f4d9a053f2a103241e1999dc1e08bd265f0919779d7d229439dc702afad59754f3df90af2ee7097ead09198724a0dd1717ca70667772a1e770a603bfcc7bbcbf229f60950c7f42603d6e010e3d8dd652ed9ca089448f5cad3a314ae21e5e296e4f7f0011997a9f6d41c96c6554eedea19c9cd9e3d1f512617ab72", 0xcf}], 0x1, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x1}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001680)="3a100e29a9759ac2611fa5b310ea864089d0ee9ff6e75310bf96ac39af60eaca334803ef22540f9bd5372a347d9f20eb5f9038a16e8a63ab19da30127042a0faf808d94b15000ab5b8bdeefbef2adfa6dcac24734ee1d4c96707", 0x5a}, {&(0x7f0000001700)="48d178f9e0ec89b9529d62a69e768b3fa9ed445858f09921f49e3e95440fbe02410285a13f3cdfecd575e5ad2903275ad57cb1a31484479fcdb5b87dbf777d74fb9596fcb307809e99ff41537554ab7d4571cfbd0f4cf25426f5acafa6e7d23fef35c4b077f14546a964271f966e25cd8172c7d954b2dd13015d372ebc43c066e6e579ff30c406a8e7d1d338beba8bf1fd7014389529beb4e8e0543f5ae59e026e9c938ac71fd9dd336bc14c3d17018803bd73bac359467867466d430edc6a9fb771f96721ee7c75ade816b411b4d254fbb8cb98097899dcb4b38dce69647427808480d95e4df4197011b3c7d341e80a0f61d384", 0xf4}], 0x2, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x10}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f00000020c0)="fcefdf652906b9110ae1ae350bcf618b60bd95777afe1d690f16dda04025d8379a3c6663970c00367ccdd0b9b60cbb0e95e9f46abd73bf0820fa4717dc007a2457b7b61b03275c9362f96fea3abd51a290b7fb22cbdc58a70191abb92e79c933c0e572f7d56355a80bcc70fc9927607ac5d4ded218a96b82bb", 0x79}, {&(0x7f0000002140)="40ec3fbb836efac9b4c21258fd4ce919afe0846f4d55afb0f7e502ef4b1153043b91cb90b830ee1b11212c2e84c93f19a57bcbf8ec", 0x35}, {&(0x7f0000002180)="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{&(0x7f0000004700)="01d7a75dca6772d759a7517cb89f5221825aeca5e42f53ff9b09c03abb4ab0b47c8f8c4b1eaf9b22ad8c7c7cb5a4ef359eb1a11a09b13d8f99937ed8d56fca42819b9eba90a622b1cdf08ea40f4057a8ef994d1efaa72eca83c1fc3e807f5fd96118b337911f915aa9a33efc19e624fd9e277a14fb0e669b0f71da9799b660b05df695f3989b88f1bc0e3d888a00c2c5282e4fa727cff3393025d637714cc1678d3b9415a3c5e5c99f73bc212ee8a182eb804846ae0f0973415736c15a6d643415dda6", 0xc3}, {&(0x7f0000004800)="5963a72fb584701f43f520c47dbcbfd64eef63a90fe8909c3b1b6de463eba238fcf3bfa1e0e1aa7dfd03dd8f6780cb253bdd2e61f4492b71fe26ade35b117753ffbc82e26ed3a1cf6b488495f407a23ccd1de2064ef5c4a825f160d75661d05126770b5823735f4142615431fefb640f6a4716688ce977f4a19f041a41dad6b4594a9e559b8a12153285be713a9c3eaaad034533dd659e44076ef962f5692ce63fee76f768", 0xa5}, {&(0x7f00000048c0)="95a8a91cba55b3487fd55a96005b4fc6abeeac3882944f79a1a0b6afb3e395df79a1e293bb645f90c4c48a7238c14044b2858f9bac7b8ceca47d5ac0985ce2b8844355dca9837d2980eb9fa16fb67980e74cb7c51a76fb26222a989d4d5029987fb7b271ada7152cd4e7c6fdccc472f2c53fec54d8af442c9b11cb5b", 0x7c}, {&(0x7f0000004940)="d3f65519727a11f2adc518ffc19905d38453c8c70e85cf619cb168193031f68e7f22ed8de6fa9ab1905a1b5809fc58d511b19f8d172adb9a6512f381336ba7c4c4060c0fbb62b3cc0ced8f6e52f6dc6ff8fb1761d0ef96bfdae988498bc268129b7bb5566599edbb77ef1106b757ac302eb0a54df58696189866a51c845ced85591e3e9729f1534f9b4d5c3a3f89", 0x8e}], 0x5, &(0x7f0000004c00)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x20, 0x80}, {&(0x7f0000004c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000004cc0)="2d7e35fa9a8793d247", 0x9}, {&(0x7f0000004d00)="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0x1000}, {&(0x7f0000005d00)="6d677ea8db6dc5153072c42f0f4546b13b1762171e24225d410138f51869d08e899ab9e28a77f07e1beebdbf7e0d58e28213d5eefedc45d9294a9e259ced647a14a44b0424948e801c8c640b85fb7c9827d816d83e2ce986c66912473d16e79833f9fc19395a5c2e5967bc5bf799df5f62b0df1db7b185808ba4a2ea07604c311c59d23d190778a419827e67895e7f56a821a54cbe533e75f0a6cb3fcc5863201673d2324b427a4c108aa2b0aad99e37f79af7cc542cecf157d6d05c51", 0xbd}, {&(0x7f0000005dc0)="e146bdd62926a4ba3635c8de405e0393a3c6ac083f0828d1935672c5375176d49046bef054ce995f6f58f6408223cc9d59e8e8fdf0669f728e1e6e5677d5b4e279961c47afe18b", 0x47}, {&(0x7f0000005e40)="08839a745f78d0e26feefc55b349523f7cff5f159b5f0df0f3903f9b3d3f369535c854d21be1188221efbe5ca599aba4e5ba42c0f27fb3c4196be6d3921aa11e257c351e5ef8ad6a8ffa78836e2a80af2814cef6b906cfb7a679ccb2384439440a464d846b899d52a3e027d87b142ec839c48ed91b42183329296ca4490a58d592c5110b40ef51581a49ac29bed41379c2388b2bdee0e28cc887225d3b4de88628fac1dc91ad688433b13a1bb413e825a3d6243562554196dd26cc8a0ab0c5", 0xbf}, {&(0x7f0000005f00)="fedacc139b8a0ce264a333193844c618544932b10ef83c1579f124073761cc576d7d0ac72ea392e5f44fc1e411eb90ebb441a222571c99ce203c85ed7d933ea3c6b0305b984c9329851b92daf36a023991629ecc4201965e29c31ad13c63702d626cb1643d9704a5564224", 0x6b}, {&(0x7f0000005f80)="fe149cace118cd911c438dbbc1c34e0dda136b2dd8af207610ab8787e964ea956f37af01b9b86ca9b51bd10ea353f03340b122ec43dd3c00b70ace0991ebd65aa27b45433c65ed3c1826ed5cc3b1506b9249b7f6840de673249a46ff176b818ee48220", 0x63}], 0x7, &(0x7f0000006180)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x40050}], 0x9, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='..', &(0x7f0000000040)="2ee5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x213000) 2018/04/29 01:16:21 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x1000007fffc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$cgroup_subtree(r2, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r6 = dup3(r5, r4, 0x0) r7 = accept4(r6, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x5, 0x9, 0xa, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1b, 0x14, 0x10}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1d}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x94) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) dup2(r1, r3) 2018/04/29 01:16:21 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="433f7990a07f809fe843a1b83cbe24430a0cd7e319f7d446c79a8f25c11893c71b61c3107046dd066cd61b019b0000000000000003abc4aae004299abd4129f00b8079671a7bdcb6de5bf4230b8f3d4ee217ba8bffc117185af7fcabef8d3ad18c4a055ac1b00c9ca03f040000000000000008dbe7d84b1eeabee7156d88cbbf91d00de77f12828810b83a1a226c4b9810acb5a24f6593e847bea64b4a933ce566024d1f3442f3bc05bdfdbf6fec866015945945fa912531bd160cf747b086e9529dbc5d06000000e2eeb935699ca9c1ba9f02000000db159219de04443963b6223a4a7580ff40ccd9a8c91c027c5ae506e2fa62b20d6730a292f730890c5d266c3a779c8954d01137b4a0ec43ede8127df4bf72f0ea8e60b824ce1a42e43de1e6629ec488280ea090e1aa54b6231599ceb5db5d4c3f67de8c78a534891abf3e22ceeba88ba966b3d57a17e7ce45da038d8f1059e8508dceb3aa7b95b4482a772f56d9ef3ad8966021538a33d2584f67131e7720d62be9f0133645f0e5138c944c7e0617f0e6373dd81d186e0632708bbc07a4ffd5054cc2858bd50d10dead9e676f33ae22997ed0cf15e7b3d5cdd363aefcfd4c539d29c10d6e373a32a06ab1f8fd647c6816def756bf9c00d943da9a9951867be7dc457418537d8d") r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32, @time, 0x0, {0x4000000000000000}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/04/29 01:16:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000200", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 241.925839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 01:16:21 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xea, 0x48004) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'vlan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0400003d0b000000350000002bfa501af1dcf31a11d8a885658daa42208d45fb6c0b9ee82797cb2275f6afef497ba0a7ae9aef7ef11b56a3d4db6f9061d7307700"]}) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/29 01:16:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffec7, 0x440) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) r3 = shmget$private(0x0, 0x4000, 0x11, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=ANY=[@ANYBLOB="380100001a000103000000000000000000000000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020007000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) 2018/04/29 01:16:21 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/214) lseek(r0, 0x1, 0x0) 2018/04/29 01:16:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2}, 0x4}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f}, 0xb) 2018/04/29 01:16:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000700)={0xfffffffffffff6a2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0xfffffffffffffee3) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x2000, r2, r3, 0x7c2, 0x1040) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) r4 = epoll_create1(0x0) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6e", 0x77}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000400)={r5, r6, 0xb4e}) clock_gettime(0x3, &(0x7f0000000440)) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x80040) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r8, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r9, 0x89f8, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xaacf}}}, &(0x7f00000005c0)=0x84) 2018/04/29 01:16:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1e) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/38, 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x706, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x401, r2}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/243) write$rdma_cm(r3, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000940)=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'], @ANYRES32=r5, @ANYBLOB="014c45df1900d0d9f4000000"], 0x20) 2018/04/29 01:16:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000040000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="ba4000ed0f20e06635000002000f22e00f01df0f340f08b808008ee0b809008ed8b809008ed00f38062b66b9800000c00f326635001000000f30", 0x3a}], 0x1, 0x65, &(0x7f00000000c0), 0x0) 2018/04/29 01:16:21 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420001, 0x20) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_mr_cache\x00') setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140), 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) fchdir(0xffffffffffffffff) 2018/04/29 01:16:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x6, 0x7fff, 0x9, 0x1}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = shmget(0x2, 0xe000, 0x310, &(0x7f0000ff1000/0xe000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x70a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0xfffffffffffffffa, 0xbe15, 0x9a66, 0x2, 0x3, 0xe7, 0x9, 0x0, 0x70, 0x2, 0x6, 0x9b, 0xff, 0x5, 0x3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x0, 0x81, "ffc9ff18c0b424468e55caa2085650f070b9324f6f7c5d5807a6072096c23c1bee5e899336c6dc3de7eef7f790f75e122dbc538daaff2c8966b55c61365fda345eec4b87c6b5960276cdf4bd98f4c38f8e79dee6d41c5f6f4a1faf833e3aa704cdc4b4872d9a60c45d3b72b56413ed50178429a49f60252c1041bc4181889197bf"}, 0x89) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x100, 0x2, 0x80000000, 0xd25, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x4, @empty, 0x7fffffff}}}, 0x84) mprotect(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x2000008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x7f}, &(0x7f0000000440)=0x90) getsockname$netrom(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002540)=[{&(0x7f0000000580)=@in6={0xa, 0x4e22, 0xdb2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000005c0)="d09ff84438916ee174f409884332d09def576519a1c1df71ceb9d3a28434f793636babaf8441cc36c2791b5cbcdd7a694a63fb9a1fd86d7dadb82bda60d3078db2e51e358ec0e6eabe88dd832d2a7b2ceead8a2a58c27cf6478717794eb2232373183196b106c04e0a5e122017430fcc05d109a3623e096abfd90dfb37f07d7b2231efe70d7728c587a0f7ba7a8660ee64a669868a0be6ceaa4d5dcf8c3dc6d33299756fc6d3259885ebcd600b158c", 0xaf}, {&(0x7f0000000680)="195f1f298992c6586ec9393f112cf112815eeb3f0156052c61828d3810045d374527dabc0e19ed5de214c2d605195f7d3500dac04a8971d4b11894fdc56816818bd49b5ce85172c19ee9201fabf6a06c2318ab4952da7b07063817c4b989d01ba7d0", 0x62}, {&(0x7f0000000700)="d59870cae45136d71f463dd9af9ab0cbb9d80a707ea4b611e0bfee1bfaa82dae4e40e5f6769e62ea12a81c71a0b4eb0bd80bbdec291584e206da282474213a23ed49792185651b6a1b2273bde60b9c5715160aa046b4a0e0040f855ad3f365f49e514814bff51497e538cd64f9949832db1df03fdc387d4657a001ba5dd8f3b5d12caf", 0x83}, {&(0x7f00000007c0)="01bc17b5f815527794ba9d0e358a6d0a728adfcefa0854bb2a0c2fc20d83b57afc2d", 0x22}, {&(0x7f0000000800)="1e7c62f3c6aeb9476b78ae0bc7e5011a0220592373877743f83d41f9e276e64e2b60aa867aa66835de1a36f4dce44f0be57f1e60f79cc0fa41eb539c2eead61963931f34de1231610b7c315e738d2a8d2189ff10d80c708179893a0343ee3db2ff72eb87da84b86f8008b6d897e9646e2e7608ecaeaefd4132193157d3c832b3547a1a6b1f0c4a2bfdd84bc24477e1319bd5953f9155a88cb8307a96070d697db5abc71db85acb92cebe6d2a0da84e3bb912ca2200ad5e3787e5c374e939d5d89872f1058278a6c1d514c12f1cb1f2114e82315f94b4719f59caa86ab699514ee452e6d89267b49bbceb38d0a52f", 0xee}, {&(0x7f0000000900)="e2e7c3dca1ec7d1a047c128484c13d03f26e208651dc13ef1018e2c79b14710dba234e6b9728edc2b12b51bc07ffd57f952551480b81ff9f097fde38b35cfd463c8f07140c04b14e03886794c3692116df181893cfbe6fe692c7d620fc390062a5c5ad7f53079bc32764eafa98b29e577f330a5dfb180ec787a5ebbc907bff421036b812619792d15cdeeaca9b6dee7dcdac", 0x92}, {&(0x7f00000009c0)="c66ef886b206cb49ec", 0x9}, {&(0x7f0000000a00)="9ac9d506ef077cf49b9dbf7734e26322d7d108f9aeeadba88307bf36b2adccc7f34dd15297363c30640299a2bf60e5c8947992c165d2cb673641f763672afb1994c6b36c9a3231c6e7a6cc8b5f9207c49a2ec022e54ba08d7d5c45f4bdee99a02b7608c70812b654fe15dd709dec104b09059fcece79f9019324a5c2c62565c64c884c4114eb467b643724d8d7", 0x8d}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="723793e1ca2482db0666f07f3fa0f7c161e15ff759569266c766fa6f12fcd270c62e6fb6dd8adbc7", 0x28}], 0xa, 0x0, 0x0, 0x40}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001c00)="4db9ea2e203b35cd601854cab0991713d73ea72317eae2726a1d5d0e99b427aa084379d6f570", 0x26}, {&(0x7f0000001c40)="8b5a96d465391802c238742f3275e6bb97e444c678cb0e36898b5cf028aa9952f7a5120f2c850b7be6a6f3a635806da8ef8af1af2759f26589ff35eecf48244a6a", 0x41}, {&(0x7f0000001cc0)="ec3fd7fdda944df05506822b3fd7e94c26b56f2f7f66af0b3f6b86d6eec9384d02218f05af074cd344bce2e31cf197c89843d0d40403eadc35dcea63b0ebec639759773e8df79a96b366a19d3df892ea06a2136904d76140467bf9b178e3edf5e3702ddb5e913f6e25e83e829f0da120183947e23344617d5c2389137f542db50a6b2fd5699295c96f01ce934550af133ee1980fef2f55", 0x97}, {&(0x7f0000001d80)="db9e6cabcce95ae9c8be41275775913024ea59628c8348597b17a4ccd8eddf941cc4a7cac5781b90f3ae1a", 0x2b}, {&(0x7f0000001dc0)="8333d6e163a540446b7e8d54810d7760a49bec645dccc9d596a1a0ebca6905bd85d823f9e58e1d752b0d638917f329bc8e36117f3f4a53b09081908549aa626f76740d2690767d6c8b361f1a2c8e75b731cba9758006a467a0a7637bfe9257927daa4fd32a8644cce9bb291025bf565954e19ac3ad30685e2fc0955fd89e6d031730b21b4ef7a1fcde5c9ff312ddae41", 0x90}], 0x5, &(0x7f0000001f00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xb5}}, @authinfo={0x18, 0x84, 0x6, {0xd81}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}], 0x80}, {&(0x7f0000001f80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001fc0)="7d28e358e2456148658923c4a1ed2ced05140a9e380fb9d6fcd9904023e2", 0x1e}], 0x1, &(0x7f0000002040)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff36b, 0x1, 0xfff, 0x5, r5}}], 0x50, 0xc0}, {&(0x7f00000020c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002100)="a99af2381a1dfeb55a6406c329f23e5028f1b6bea7b4f85f2fb2ee36caf6bdfca12bcb6764b24efc61b1b5700e9e1b44adf3b2a6e84d6a7d83d202d7035f9b58322e50ad2c61fd1e5b3c9e88ab67202f8a341be3ef6ed3f96c7c7de9dff9e7ae1ba1a6fc4cfb161a30561ff350dfe7ef513e276d3905fffa4098622894cb9c76f0ec71fb329d2f698130fb4afa066fb78304c800de6dd812cb35a5e07ab3b6a21033216e1549c9faba7f76559a901d168f68cb7dbe30c591df0e667bc5b5d7a021e6d9dff7fccc2ac10199", 0xcb}, {&(0x7f0000002200)="f4a72874a20f70fa1c78d342b907d090f25ca0ed9987", 0x16}, {&(0x7f0000002240)="4782528ecb5deb02e55e87fd103c65418e66fb0f637ecfeee3e01cd6246f1e20dd0fdd31382f5686e27495da98c9480e45f99d220531ef1e12bafd914f482c4fd8d8e3b9923f727f2371d4a06d03b847f9ce12a32c772d8c9e92ca5e4e8436d9bf2ece23c4176d5691b41d66aa8ef44918c65beb2511", 0x76}], 0x3, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x9, 0x6, r5}}], 0x20, 0x4000010}, {&(0x7f0000002340)=@in={0x2, 0x4e24, @rand_addr=0x10000}, 0x10, &(0x7f0000002480)=[{&(0x7f0000002380)="b3e5c80465a4a3c7db13af7026979cf25e816d49db9646ab2d4002980f028f9ba3c4db62668d764faf0c762b22dea61530eff6b5fd6be3ad704b1489800b45d864a9e97dd0282208df53bc4e23af79385e472c89c5753dde8511bfafeae6", 0x5e}, {&(0x7f0000002400)="a3fde0ba0eda8c228f1ee6d74c9d54c549a0c14f90f1364ee809c4769ec59d4c17c639ff1b86b884a901d37e1e641d5c9bed12cdea529f44e8d63ac005a140db9124f4f366576bc663e4033303740c96bf3f4ecca43136fcb9f5b33d456550a27aa04da6", 0x64}], 0x2, &(0x7f00000024c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0x4, 0x6, 0x7, 0xffffffff, 0x8c2, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x50, 0x40000}], 0x5, 0x8010) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000002680)={0x37c1, 0x4, 0x4669}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) bind$netlink(r0, &(0x7f00000026c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002700)=""/218) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002800), &(0x7f0000002840)=0x4) sendmsg$kcm(r0, &(0x7f0000002e80)={&(0x7f0000002880)=@llc={0x1a, 0xffff, 0x401, 0x1, 0x0, 0xfc3b}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002900)="ca616b1a460d14dc7cefd6ec8ad8654da238e5e25f30291b0daf67147ae8d2dd1a8a5323b7e71fd8fb7db550d3c2d5179e7a1103c362b4dd5a4cbcbcbb19f3c7d531333731128e7b7bceb249b673ce91ee77f1f4", 0x54}, {&(0x7f0000002980)="5e080972c462b50416bc145433839776711606c6cf53c68e59dd21be9e74e937f580a1f1ef0be5f026f1e1064de0662dca247c9d732d972c2aabe840", 0x3c}, {&(0x7f00000029c0)="88df922e26f3bbb694fd097f4781b3e05a", 0x11}, {&(0x7f0000002a00)="a9823455191be7747ae0ec9a011772c286495ce9cb20e593fd42d98f57fd269a940679981e37af3771bef0240b82f524db3d9738edbb2ec0d3fa8a0eea2eb9f5e17b4ceb153ddb49b2da0752f63ddfff7a939335d2e7b9fb84e75f0900155fa5c8", 0x61}, {&(0x7f0000002a80)="81ecb930ecf7e366052ff6a874a153cc9fe363b5fb43f3b769d4d9142d95febb20b2280469de23f2effc0d35b747fa045c080d22e58590d6d959304d27291b38d2cd7b6a03da7f3ad53018ec2169089e5dd12f8dc06ce6b3c091b697cc503f585ace272ca2dc59616cf9bc9692f7ce8b70", 0x71}], 0x5, &(0x7f0000002b80)=[{0xd8, 0x10d, 0x6, "45a6f6c732bd9771d55994219043015831ca2f9eb77fff1f5f5584c36422acb169d1436fcfeafb542d006a069cc61db23ac8b2ad36e041f65ececca52f5ba5b7ebe0d77c3869422bd2d976e82f5b2e0bb6a226f82e5ea46230ad63d19d241992cac248b5e8491a32fc540450776699b0c5a04edfbb27015f0e3434124b98582f41d3c7abc7eb72980cb7c4644e4ef0a9993846e6d96ce9580f73b1d87bc53168203000117179b588150df1983ae7698b3ed5f0137d3367c996e32583a1ba3ca5ddfa6d533010"}, {0x100, 0x110, 0x6, "6aaa71bfce3ceb541c3e2cc99e58df8ae7aa94db62a5cb9620c1e0b2da00a66cd5b6fa09bc66ac8423e1dc6f8e7584dc4393fc5c4b380d811dee3b947c94dca194df396dcbf965f5c98363d510ef438cb7cb005b1d16a874475bbd5d8e35298561b57f8e58c4036e93ca9f1771cd6c1ae34193a6d46bd4542a2e544f6d971f678aa811d1b982854aa8599cfef385a289c537e14e0e380f6f2c42c2dc8ac459daad90d3428f379c2a74b55efd8785cd80b4983a1a2fcc552919d2d1ba7d6f34637815d5d10a8456426fbea74ccadde76c2758d1aa04d6fd786c4d344eee6fb4b2ec96e103fb9b8063e4410bef6ce526"}, {0x70, 0x13b, 0x1000, "b816d78d245fd97e55b33a10944ec92a395ffeb2a89b9668a335411b4bc5b3ce1c6af7c2ed9da5d8cf1a0e9f6f34ef76b096205994d920d82caf55a9925899236992d28ce9667982ed211266b16a1565afb466aa1dffe314ed05ce960db6"}, {0xa0, 0x1, 0x1, "6d42d1d6392ade280d9de690f7ad8d585be7b930fd2a295d97e6fc3d3d4128ee51a151c560dae1509b705270e6ac309ed904761af71f02eebe8e3686fbbb906780058d382ece82c68540ad710a447fd342127a33f0587520649a4da27fbb7d4be7510f0d4c87e79e77ead914ec4f59ec510974c7821548358f7c260cf323ca7fcad9627a60a919b105ec1388"}], 0x2e8, 0x54}, 0x40000) syz_mount_image$btrfs(&(0x7f0000002ec0)='btrfs\x00', &(0x7f0000002f00)='./file0\x00', 0x2d6, 0x1, &(0x7f0000002f80)=[{&(0x7f0000002f40)="39dadca8a9516f07cff82784464026d21d4b132d798750a84ce1e17d42101e9a2bbf768b4ae19b60e21e9db74a48d0", 0x2f, 0x3}], 0x0, &(0x7f0000002fc0)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x39, 0x37, 0x30]}, 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@ssd='ssd', 0x2c}, {@noacl='noacl', 0x2c}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003040)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003080)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003140)=0x8001, 0x4) recvmsg$netrom(r0, &(0x7f0000003900)={&(0x7f0000003180)=@full={{0x3, {"3989aed2e34e16"}, 0x200}, [{"d2696be47a83d8"}, {"c23ec6bbec8496"}, {"8a8bdf54bb6a33"}, {"0d2b0615e8c6bb"}, {"32066786c04e23"}, {"63377adb370b0e"}, {"95612ba6d48ebe"}, {"4628151fafd12b"}]}, 0x48, &(0x7f0000003780)=[{&(0x7f0000003200)="03e8d2a7a26bf53bca46ee36d74ff26ece886e2b68be36cde13454336ffc62e533991b35010a945a18deb4e81ca4c931099c839591c498dd0b60f477001e8ce5533f888ae75f0e65fbfe9488f7c3229953caacb4d9c06b926dd895a6141ff2944e268abdc8d4d436349db2f4d743632980ec0e3450543e4363e1284d6cebf762e792f4a6b088079cad1d7f27d2", 0x8d}, {&(0x7f00000032c0)="f00921acd62bea81419a2e9de73fcf80c4c4183dd0ac782a027edff6c2e74ac0725b9c15844d647b24", 0x29}, {&(0x7f0000003300)="f71205aafa8b70a000789b1f50b6adfce57e8352282e556de72c5eb3997d3b4c61e0611720f5e5361213ef198f738e6f43a9afaea0c47018873e19ca77a75d7ff0edd0333a2f1cef86de72c970d55f9c1a6a6192841e1b3b17a02969f036e93b5032b6aa9204e90179c7a08823d01b84b30fb0bae3b3f441e5a21d9f817f342dcb044109f6d3a5d01e98dec65415031753184280e865", 0x96}, {&(0x7f00000033c0)="a031a49965fa7884451038d65a0edd097d0ced201dd366ecaf57eeca8635866a55c397a57d7e87a3a481ecfec7a969a6be2b806382b8cbb389742e4d683973062c1f652613527e497e6245701b7438d9b86253517233d99adb34510a02d624dc387c452a96ef274e5760a7bb177370fb9d9f9857685e9925684ba0c45c4a64cb8bd5b21a627673e631a4cfa3413b3bbd64e337efb7a7c18db21089f82ce289238af11988059cdd67f013e834e72a7343fbd6548e97a6f45284b6d36e9e0c9887d301614bc81ea621dae1264e171a", 0xce}, {&(0x7f00000034c0)="bba22c09beaca01c0f10f6c3d69819d2c834bf2d1a55d6820b745ed4", 0x1c}, {&(0x7f0000003500)="da5879607e55aa908974cd60656cafcb616440fa4a25ef6a34b3e97f1c5b0dec4d1b76439d9ad52f4067ba1c602a4529974c34e6cb23", 0x36}, {&(0x7f0000003540)="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", 0xff}, {&(0x7f0000003640)="919971c7f22e2e2a1013d56eeef30984bbcad1d83704a4fbb544bef650ab34c32840cdca1c88d6a164861a15452e45a66cd76e0a7b1f7c8a1a2d35ade46e049296230a4c8076e778bcf17ab240924acbbac52fbada7925bc527331a6cf98e96e315a2e2d6bb34e3e1daab1", 0x6b}, {&(0x7f00000036c0)="8f657fc936a1229fd29a4a0978d762700c355813555474256dcc24144ae6e03fed09ebb194c6fce2e0e2ce334439610034b2d2d335d194751c173e642860a0a22e4c3ea537054ebd185fd9396eb3898329745c4c3070027589b82aec9681090d6e4887aa13866955f942de591eff4053eb7e10b52d13", 0x76}, {&(0x7f0000003740)="290b8d4b37eb20c39cf15b", 0xb}], 0xa, &(0x7f0000003840)=[{0xa0, 0x114, 0x80, "d9a170e22f439928bb4545e307e8a96b3a72db7ba190349e8b4800f245d3038944ca8b8f3028a5b16ddefc7415c213a1e034a99088a6397ae7ea3ae15fd04005b063f88febf4c918676d97005dcacf8313af6b4db2833591a90d33ada2bc9ea03f9904ebd919806a9448c85caa415da665f525faf380e45d3bf93c7a6d9bcb9305a725ab53c95c555b4b96db"}, {0x10, 0x6, 0x1}], 0xb0, 0x4000080}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000003940)=0x100000001, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000003980)={'mangle\x00'}, &(0x7f0000003a00)=0x54) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) shutdown(r1, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000007d40)=[{&(0x7f0000003ac0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000003b00)="d767523a8d8bbc954eef94549471bbd3dbd9ddbf1d9203064159cd54fd09570002f42d11406392159543f98ffe5dae30653274d8ebcaa6ee595a74e6ab9321a43109e3b74953273dfbbd3f930641b80faaefaf0b2d1c46d546a2d27c95238b3b53b7b116dafc9543418fd252a00a59a0417f4004be7a7664c0d41e478311ab91a9c354cebcb150840e90fd0c1aa09208da281d66c7be9d6d34dc5ec29583e1f9d8ab14fd195e447bd2e566c310cbdcb9f212f36b35d6fb31640d68a32d59ad370eeab33e5c5bc384c1ef31", 0xcb}, {&(0x7f0000003c00)="da65ebac39f3e54430448fc84b994020a393c6a1ed3745529c0e6f0f4cfe3222d73c7b76ecd2bcbfc45fd762e5faeaa45ca328434af63cc398d5710915274e0bf18a777ea93a870b2101d9ac8d53bcb43514e920197f15c46b4f1b661a923b08878d80755f405e8142d91ccdbf308f10076a1c79eddd885f551fa03038b393e5ebe70d2241be11cb385e50498808777e270454010582e0413a", 0x99}, {&(0x7f0000003cc0)="099a30bc2194b065dcc499e15a732551888773da3b497593121dfae294f31802acc1c7641a869af05c355284f76163be630b0513cf2e42723d83b9a50c003884586ebebd93d588915cd13a00f1e376abe969e6c38ee04ef0695d60a6ef6b67a43f98ba0a60cbf9ecd113d58c58dcc558cc894cdb47f680cae1d133e666288e808804c607dbeb37986ec7988b0eaef26abba6271c2a6dc5bbd8be175b377a42f4831498a1584a21c221bc779824cd34084f9b7d5be55fb4553809be3d60e79b0e5542fca5d8eb7182572ecaf98462e151111f65070776c8203fddca9098ebd89a026e7dabf44c41c96121ea797bf07c66943b", 0xf2}, {&(0x7f0000003dc0)="1c28b7be74747c4c9d88cead40dddd9de839fae02edec5a0724440904bd7ee2ec67894b25909d5d945ed89ba9581167137e97adbc687f6e6ac3be1725c21a872f83c2a", 0x43}], 0x4, &(0x7f0000003e80)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0x400, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffb, 0x4, 0x1f, 0x7, 0x20, 0x23, 0x22, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9fc, 0x8002, 0x0, 0x9, 0x7, 0x87d6, 0x9, r5}}], 0x90, 0x24008014}, {&(0x7f0000003f40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000004040)=[{&(0x7f0000003f80)="76635aee821d496cb213708e741c9693d1f09e105188df43f23f0d119a8a55f8c33b80fd59210898748414585ead125061867bbc8a1735a6a03567affc876e9e617b3a949a91d3fd231af9aef48a0bc260a7abde13f7b553f909129a68571c1f09577ac5112778a206f4c8a310553cccdb12ab0fb58d5ddf4a4d0db851b9d5376fe9e6851a1c325adc3ff2e4ccd0211145df1858e70ce89084eda0e2f0428922d7ae3fae96", 0xa5}], 0x1}, {&(0x7f0000004080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000041c0)=[{&(0x7f00000040c0)="b6fcb9d902abd8f4a167c4dfedde6695be4b3cdfaca345fbdd88ee311ca35a31124e42e27e83b59560fe132e36e4f81837f690152d7219b799d7eb3fbbf61890f4f25342826252b0b93f1e7e445be80db6152c32c313562bfc26fe6720f55e09810521da091a82cb89fe8d96c52c7bf5a4fecafd246dd10597ec464f189fb16c295a96418bf0827b4659b121f9186f76eafcd93f26ec5d6f09adb6bd3639727d44807a49c4a879ecec1371c611e61a6e7d7438e6dd2b0143f4b90cc5f7710573b96c6816", 0xc4}], 0x1, &(0x7f0000004200)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x8004, 0xffff, 0x8b6, 0x3, 0x1, 0x100000000, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xff}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x8fd, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0, 0x4004000}, {&(0x7f00000042c0)=@in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000004800)=[{&(0x7f0000004300)="bb193ad0eabdb2e09ac7663b784d937f87c250491ff91224ee97a2792415a0fb118d28e915abd7c10b12092a6abeb859c1be84e52f7b801aee9148a4", 0x3c}, {&(0x7f0000004340)="03d5f54e4eae00fe15821d5ccc9728709e04b13eed3207de99b7ee59076b3b5fe46acd3c5131c1104ebac24a8b052f295a02e56c07a53f5383df3058f009bde13f0dbeddb2811899c55d60bc814a806780f9062f3a0a1f19799ee83e80c0746030dba73fae2cd8cd8878564b056dbe11738da31e1e436155f600794734b91241900075094c70c9ff3b007e8555785fcdd854396a5732417d9870e83ee6e42cf98c060e0757d452201099813c8fad4b8074ba667de668829a2b8ecb", 0xbb}, {&(0x7f0000004400)="91f53fb577deb0740800285814fe2f8f7a410c1ca2146958e867e28df55b2e75d0c86f5fcde803ad900b1bbec920a771a424fd094163d66c15c87b40950d48f1b6ceb0ba95e2b0efa08889ad92693173c627555064d4097c8593f9164c79ae71fa0a412838db9d7da929206f8da9429c8ace8e109daaecbb958da91d05cfee7d4e1885555729e4d4279b9d5d05e45132fa233facc80b4b7478ae948f", 0x9c}, {&(0x7f00000044c0)="2abaa5b7526c17e64d7f53a9d085a2f87e800cb1f7dc76345860a845474472742f8b2c5a1b817d3b5adc557dd4d33b81f390f8628c2d7d14e6d05e56e36db875b66c32a46011cd0e46304fa347f052dc50549902b73f45387e550d27", 0x5c}, {&(0x7f0000004540)="253740fe19b23ac1189f1645aa8b86f058c8d6315415345317196f677c8eaeadd557dc260537763c2f7f8199ae0835c3d8149c4a192102a25479aca13f42c652ad4b15a13843a8f59d40463eea0ffc691340ba71604a35488bf192ca0c110d03ef8201823d5aa7910c7d0eda674246d9b114dfe9e9479ec1affa2ce79da23c445d254bbbc09f6e8a212ad2d6d040646b2917d819e80dd0de1716adca03a31cb84b962df5d1b52715a2165afa7576c316acc629c2e21655571e55d4808731438873fc00eabb6c9561aab3868a22b8930106bd0035ba56", 0xd6}, {&(0x7f0000004640)="67ea43001ca901b3039372fd4ddaa199eb5bc668e8f71c41cd74f601ed99", 0x1e}, {&(0x7f0000004680)="17fd48504f681ce5d9915d11c9fa3293e684e7ab2edbb09d2d713daebd2b26c86537be5aa6ff818769a0fc904496a634c82066df317cc9af2b5bad5586d30fcb7699d7b3db2ca1a6ab16fb817713ae08b15bd080f4605260d4ea", 0x5a}, {&(0x7f0000004700)="ecb8b8635b1b27afc0843a8a3426dd4b669fffac263c669acb356a21021f117bc34a764aa676d6f74149d03c35df89b0b259a76ba9b3a7bcf3b86105650596f0e0bea9afedf797e89e4b81fa7871098fe898c766c1c8064e538d50ae227c0af41c26068ce9ac92df8e6e8d10905b3823cc243f8d32bbd37daaa8a1d131b5988bb84a7c330c966e1b17cbd699d1f53b4f4e3fab0c474bbe6a9cba06069754c56c218d8669a437cf3e167d86869ef82f9bb83f053b40657d9cfa20eebfde571169c2c0d6", 0xc3}], 0x8, &(0x7f0000004880)=[@authinfo={0x18, 0x84, 0x6, {0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20a, 0x1000, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x4, 0xff}}, @authinfo={0x18, 0x84, 0x6, {0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1000, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x10000}}], 0xa0, 0x1}, {&(0x7f0000004940)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3d4}, 0x1c, &(0x7f0000005d80)=[{&(0x7f0000004980)="507ba6ce3489b347f0343681f79b", 0xe}, {&(0x7f00000049c0)="3b32e269d91de153575392126060913f3123ff484ec4b8130af886f922d4483e247045216b6ae5ee885ea37120e7ecfef67d71592a27d49e5edf6d3e5c7c37ffb0aa0e235c1f1ec322f516c20db873529dc549972248a2297ffe3245b5da94334cc7ba11b20e96239114e605cd3da862bbde42cdd65822805c4ec90648847727e11292b7bfbef6148d46bf30bdd92ed5507a5b7dcf", 0x95}, {&(0x7f0000004a80)="af7e1017d9bb5256b6f61ae4b4791e41fcda220d19907307f684e00d348eb6c2397828dbdfba58b664ead5c3a6209ceedf08c0cc07d1bdcedd33509c9bc807cfbc372b75d55ff2280e9a2635ccebc205fe3fa1dbeab1a11cb9bf4b54a2b680bdad57b4d74847511ae0", 0x69}, {&(0x7f0000004b00)="3e9387edec0f6318e3f7053226e9bb187d4908d9c90790bdee5d47ca81945e429fc293c40e5e89e0f0c743", 0x2b}, {&(0x7f0000004b40)="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0x1000}, {&(0x7f0000005b40)="5e6d0c783c93c1078a4ab76367dbd06df87a1f65c5cd42264f4c79dfbecdc88402ccb8d915ff1227abccae9b9784765284dae97d2bed40c8b6e1a9e173f1aa972d1b8e099e3d191e98b2c0354da551d3cbe01cd3144ec296f2dd937b282fe752223e1bacf515447a1790c404d5c9b675dbe6ecd3314f7a17ef6f2c19cbc8b2f59e8f3a9ff229994d657a9373267928bd4b9549e26680a128073f623e746fe751734b347869b5e1652dc02c78ad831d736810c67cfa45fa1ac65b4aa08a2e802d1c8d5be9f352", 0xc6}, {&(0x7f0000005c40)="9c67b577c971515330abee30ab4b528744123fb6c7e584cb1f27d9437168a07804d389368671461cc760d874414d6f3b198e7d99cc0891fe9ea875e255a4f44fa55b4560b201", 0x46}, {&(0x7f0000005cc0)="7704c039d65cd322a1985e8ce8d449deb50b2df9879cb827722458635c37ecb0a0ef8f4cc7f1db91f35f0916dd6c85edaea0394e435ffa3038394259fb8f17129bb06687b6151506946ea3bf549680c45e08e8ab068df1b789766a29d164babe0537ce39c27c253791354338efe74b980b02ec010d1552051bb0feed98d35660a3", 0x81}], 0x8, &(0x7f0000005e00)=[@authinfo={0x18, 0x84, 0x6, {0xfffffffffffeffff}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x88c, 0x0, 0x5, 0x80, 0x80000001, 0x1, 0x8001, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x800e, 0x1, 0x1, r5}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}], 0xf8}, {&(0x7f0000005f00)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006040)=[{&(0x7f0000005f40)="3d9b7e8bb612356e1d9e282f3737ded682a1b6b61f8da07d8e65239f7c93910dbe6cef082bebef4c9e36fa21f5a692227dda91cf9f55d2215ab3827ee96e7480f0b873fb261c557680a728a21b771ca0514cd10a9b2404783f7d6dae7849b44104035529f699e8bd8abe10e339d4a3d1033fd1dabd6539d073f48017ee4edd08e6c59171de436a837b31406788a37818d59bd1fc5c23d1d97f45bb72335f61d117d27cdc22c69921139724ed0b7697c0d707b41f5d8b44ee38579c69d2b3251b70ae090d1850574f71ee9ef6763a52659aadf29f342652b8bbb3e4af7b70901cbe002347339d723bd01800e96b4812dcb7a8753ba90dfe", 0xf7}], 0x1, &(0x7f0000006080)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x50, 0x4040041}, {&(0x7f0000006100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000006180)=[{&(0x7f0000006140)="0cced37b89bf23e9c1587e9ba358c0a568a895071c0c96e048a2", 0x1a}], 0x1, &(0x7f00000061c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x800c, 0x101, 0x8000, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x44a, 0xfff, 0x8000, 0x6, 0x400, 0x1f, 0x1, 0x3, r4}}], 0x80, 0x800}, {&(0x7f0000006240)=@in6={0xa, 0x4e22, 0x3174, @empty, 0x80}, 0x1c, &(0x7f00000075c0)=[{&(0x7f0000006280)="002517ea4782fb4e41dc849f58e1d1e66a30ad28f61a3fa306a8244ff02459a97f24b941cb6f9ba1e06eb0fb8639392751f65d2d024a64c59e41c57c9f1a98827b59aacf1d72f2028e3372eeb3c90e3206158f558d013d490abb5f69fd2557b62a55396b318833483584d025d71f250404259a54e0d8ae10de692ed06863089d3b8f095d08bc860e9f64293c49251e0f43b61487936f6d9201454e16b7cd5be80bea4e7bb6f99fe0a294bfd0e9d6a261cce8d5fbb55ac1d03832babb6ba2701835", 0xc1}, {&(0x7f0000006380)="1c60ef65f8478062911fa80cf388dc3e2f925564929e502fe9bfa63b007e6737e371c2ddf5041963ad9bf22c2b32eb696eceb62445a8556cd5ad5c85d46e993ffa595883f54a975527ae4f156a0ab4661bee9dabf2e72a9a0f5e69c50abb0e02b168c7f5fc0840799843713c47f85c2da0065ce07ae54bf22c2cc6a0c2cbc90f32c8d347c0e8701b44c25a8dcbe2dc2bc1a29a4f14c828548585d7b61aa89ed5665c41219ad54fa997c19a8f2a6a4f70aa193a954c998dd3411475169b3e578a3501d278e2", 0xc5}, {&(0x7f0000006480)="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", 0x1000}, {&(0x7f0000007480)="d6bb2e22d413a452699c0dbf79adeca1094030348e5546e67eaaefaf6ec296d9cccaef825af43ff67834d4b4239d6756a6d3d3d28e95255237906fa067d08121f63ecb0dc97f6294961fda0f602b8cb564df012eed3ca1f8b48cabc032120f729b2dde26ac8b2667f8482683d4d683c0692df144fb48f18dc20d7542a322a03721a694380a", 0x85}, {&(0x7f0000007540)="40aa8f65be1991468196cffe1b15cec2c80c7e56fdd572ae5f", 0x19}, {&(0x7f0000007580)="d1b0883f", 0x4}], 0x6, &(0x7f0000007640)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x18}, {&(0x7f0000007680)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000007780)=[{&(0x7f00000076c0)="855c1aecfba99c74f8b1c3c4c94a1d9a55e364eb00379ad1268b56883a56ae7ce5bbee958efbab4142fd0bbfb686ed0e4ff11e4f8045fb99a22360f67491eef8d59f112b9b44487eb8205ace52fffc134bfef6e394ce630e1271608b65aa37637747f550ee3d2a4be11156d0f4d0029cb4a52119c39a57024a4220e4b30e9220151a57abf562828bfaab9138acf8b6b79a38a9109b35e1c9719930d53656e61880963a6172be26ea", 0xa8}], 0x1, &(0x7f00000077c0)=[@init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x4, 0x100000000}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8dd, 0x2, 0x5, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6771, 0x8001, 0x6, 0x2c72, 0x6, 0x80000001, 0x7, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x200, 0xffffffffffff7fff, 0x5, 0xfe1, 0x3, 0x6, r5}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xf8, 0x4000000}, {&(0x7f00000078c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000007c00)=[{&(0x7f0000007900)="157ba5cc14fc982e774768027a034572980627c080c60120d749f109363c52b6585ff2c4815f4abdc232697780d37f13aed44e5babc8d242f70dea6eb3e1af7d8da4842fe65764039e843d823ed263a6922d82db6bb3ee5b799198c85481aec9d22a65cc40d1935b32c91b93a0bd2a047c76a62d68ad2749c908f7da2c1b2e9646a4af240c708f92d5efd966f7c4a6e4bfb4b8a639c363e6a02149d8258cc89aedde7d2feecccc66e89679ffb8464caf93f6667383bdbf0eee36b755", 0xbc}, {&(0x7f00000079c0)="d400a17531bbf85bbc2e00e79dd7bee593acbc7d6b3681c259b7d6896268", 0x1e}, {&(0x7f0000007a00)="0a0516f1fe2999b44c55563a8ee0df6d707b764a473ffbfceceb2ccd53e217a1f385dd4944accccd4d961c68de2986513cb09f7967a604aecebebacecfa35928802a2d879bb5bc2c08441de308a790234aa1a876ae720a7cf9ece02229dd086ecb55b2c000ea9ff4478a6352db3c6db0f5fa7c848719fd4a657775ff0fa32c7536dbed887e701895ffd06dcf628c98571e626ef344296697d4dd9d53aecea132de3f1fd4219b8feb3822f55b40a3d3e3d3c9cef0b44b5aed39002c05c40fbcdedd267a", 0xc3}, {&(0x7f0000007b00)="2b6460ad9e3881f720983ff03169df5184d3c7a5a143", 0x16}, {&(0x7f0000007b40)="025509a025ee6ab940c7faf831df752b421450fea82ea58b627f7d662ca4d14842a393431cd9ad524f9838753e5eb6fa6285127ed673d3449d17d9f057a7eefa8c060b2c905e2863d80cc6eedab0f3656541d5a046166120f9d4c2c32a1ab37b345775f529d555645a019f6f895e59fa1458616aff7af7244b3060f9039179ff3ad7136364bdae0b4a3db585b6edb116912908effaac63e331c33d5feba4c38e0fdec86c0a7622519b159579ddbede0289a771e7cfe11548ff371ab5d719", 0xbe}], 0x5, &(0x7f0000007c80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x7, 0x8000, 0x8001, 0x7a0, 0x5, 0x2, 0x2ad, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0xcf, 0x6, 0x20}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0xa8, 0x8001}], 0xa, 0x20000000) 2018/04/29 01:16:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000010000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:21 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400080, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/29 01:16:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/4096) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getpriority(0x2, 0x0) 2018/04/29 01:16:21 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) 2018/04/29 01:16:21 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f6e6574000000004d40901800000000005f65787069726174696f6e0012f8f2a4ee0f408ba67f109bca092c370e090000000000000007", 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x0, 0x1000}, 0x4) fallocate(r0, 0x0, 0x10001, 0x435) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0xfffffffffffffff7) write$cgroup_int(r0, &(0x7f00000001c0)={[0x3b, 0x3f, 0x3d, 0x2f, 0x31, 0x34, 0x39, 0x30]}, 0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/233, 0xe9, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/9) 2018/04/29 01:16:21 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) 2018/04/29 01:16:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000020000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000340)={{0x4000001ff, 0x80000a}, {}, 0x6aff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/04/29 01:16:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2c41, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x3a1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffc00, 0x7, 0x800c, 0x0, 0x0, 0x7, 0x7, 0x7f, r3}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x40, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x8000, 0x3, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x5}) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x9, 0x4, [0x3b, 0x10000, 0x4, 0x4]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x202, 0x5, 0xfff, r3}, &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000003c0)=""/95) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x1, 0x5, 0x7}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={r0, 0x0, 0x1, 0x9, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000500)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x84040006}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, r6, 0x926, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb28}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000680)={0x10000000}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r2, 0x3}, &(0x7f0000000740)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000780)=""/51) sendto$ipx(r5, &(0x7f00000007c0)="59d8e6fec7b910a7c5f8fa36ac01fdf18414972e86ce33e4258b6fc4606a02859fad2929a0175b1ec3111050c9d40cd877b1589b8a5975cdca974e21ba4eaeea8f53196844050b658321279c532f554383d011ecf04879265c1f6e0a9ccfb0824a0b26108b63a32531f0d0ac75d73e8aa74b1d0584617ec8caedbfbbf3132f1d1eee5439a2954886c2674c998caaff562e0d4ecfebfdd8e50fd7adbb60ee25e744f52d06363c4ac8523f2c4bcea3b5e4d5dcfb1b983f", 0xb6, 0x1, &(0x7f0000000880)={0x4, 0x2, 0x0, "39c3ef5d4166", 0xffff}, 0x10) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ppp\x00', 0x40, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xcc, r6, 0x300, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x80) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000b00)={{0x4a, 0x4, 0x80000001, 0x1, "dca757098afa1ff6c3b36f4ae1eaa799c41f5b0853a01b39c41b287b0b7a3bfd3f479674e6b2cbefa74dd8e8", 0x380000}, 0x4, [0x9, 0x2, 0x7fffffff, 0x4e0, 0x0, 0x0, 0x4, 0x53, 0x9, 0x10001, 0x100000001, 0x0, 0x81, 0x6, 0xffff, 0x1000, 0x9, 0xfff, 0x4, 0x2, 0x7, 0x8, 0xfffffffffffffff8, 0x2, 0x0, 0x68f, 0xdeca, 0x2, 0x2ec, 0x200, 0x10000, 0x182, 0x716f, 0xfffffffffffffbff, 0x7fff, 0x7fff, 0x303b, 0x2b, 0x9, 0x9, 0x3, 0x1, 0xfffffffffffffff9, 0xd1e9, 0x100, 0x8, 0x1, 0x80000000, 0x8, 0x2, 0x80000001, 0x8001, 0x8000, 0x4, 0x1, 0x9, 0x6413, 0x3, 0x10001, 0xa, 0x7ff, 0x8, 0xa6ee, 0x3f, 0x3f, 0xfffffffffffffffa, 0x5, 0x772, 0x8, 0x1, 0x40, 0x4, 0x10000, 0x2a885681, 0x6, 0x4, 0x8001, 0x3ff, 0x1000, 0x1ff, 0xfffffffffffffbff, 0x8d4f, 0x10001, 0x9c7d, 0x400, 0x0, 0x9, 0xe5, 0x0, 0x2a5, 0x2, 0x0, 0x7, 0x4cc4, 0x3, 0xffffffffffffffa8, 0x8, 0xa0000000, 0xffffffffffffffff, 0x4, 0x8001, 0xfffffffffffffffd, 0xffff, 0x4, 0x1ff, 0x0, 0xf8, 0x100000000, 0x6, 0x27, 0xb6c, 0x3, 0x8001, 0x3ff, 0x0, 0x9, 0x100, 0xffffffffffff237e, 0x1f, 0x4, 0x9, 0x1d, 0xff, 0x4f5, 0x9, 0x10001, 0x41e17a0b, 0x8], {r8, r9+10000000}}) semget$private(0x0, 0x0, 0x100) sendto$inet6(r0, &(0x7f0000001000)="66437397ecc883a0509f2f26317da7a7680271a45e9ed108f6588433e247ca1638e256ecd00dc90370264f16cd22124daf8a83a1e964df203f5d8411a8b6dd80c05c2ea3ff0ff9c77da88f4a5c3b5956a156df402bdc9e8c2346978188332213e4861a89b109", 0x66, 0xc0, &(0x7f0000001080)={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000010c0)={0x2, 0x0, 0x5, 0xfc, 0xadd, 0x4}) r10 = getuid() stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r10, r11) 2018/04/29 01:16:22 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x2}) [ 242.898977] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing 2018/04/29 01:16:22 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1e) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) sendto$inet6(r0, &(0x7f0000000080)="73a9cf7e6c21741a41b7f2611534f7f7455809437a60091231d78b6e1578f5a396b8d90c", 0x24, 0x40000, 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/21, 0x15}, &(0x7f0000000100), 0x14}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000, 0x20}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x200}}, 0x4, 0x7802a5b3, 0x4, 0xf03a, 0x8001}, &(0x7f0000000340)=0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000003c0)=0x7f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000500)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x2, 0x4, 0x1}}, {&(0x7f0000000400)=""/172, 0xac}, &(0x7f00000004c0)}, 0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000700)={0x1, &(0x7f00000006c0)=[{}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000740)=0xb4db) statx(r0, &(0x7f0000000780)='./file0\x00', 0x6000, 0x44, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={r1, 0xffffffff, 0x1, [0x3]}, &(0x7f0000000900)=0xa) connect$netrom(r0, &(0x7f0000000940)=@ax25={0x3, {"c4d49b18eae855"}, 0x1}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x100, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000009c0)) fchdir(r0) getsockopt(r0, 0x0, 0x6, &(0x7f0000000a00)=""/79, &(0x7f0000000a80)=0x4f) r4 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x7fffffff, &(0x7f0000000ac0)={0xffffffffffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)={r1, 0x7, 0x5, [0x0, 0x0, 0x6, 0x6, 0x8]}, 0x12) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000b40)) syz_open_dev$urandom(&(0x7f0000000b80)='/dev/urandom\x00', 0x0, 0x40) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000c40)={r2, 0x7fff}, &(0x7f0000000c80)=0x8) syz_open_dev$vcsa(&(0x7f0000000cc0)='/dev/vcsa#\x00', 0x101, 0x10000) fcntl$setstatus(r4, 0x4, 0x0) 2018/04/29 01:16:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00000300ffff030005001288e8375e82251ff7303b4521b92befc5e9e721601f1a34a9f8165a2ca76f83fbd4b4b20c9cee032fc72960e0fc17b2cedcef7f50b0e1e1fb16b2f4b847bce1dc363a70f6033d5a2b7a4977cfe69d4655ba35bfd30121faec4aae1674db7c06c3005766ff2d1fda6e6066439c5b344a34b3"], 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x201, 0x2f6d5d40, 0x101, r3}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0x0, 0x4, 'lblcr\x00'}, 0x2c) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x4, 0x1, [0xffffffff]}, 0xa) truncate(&(0x7f0000000040)='./file0\x00', 0x578) 2018/04/29 01:16:22 executing program 6: socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@local, 0x0}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x18, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x5, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'eql\x00', 'yam0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="d1ef6392ac91", [], 0x148, 0x1c0, 0x1f8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {}, 'vcan0\x00'}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ff69d892092f7ce706132c140adaf9680823e3e2a3a6ec7186ba1949a6df2d9d363e6222357f1d048508e8eed62d219e2b56988e5f6adcc59460e9f230fc6f9e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x5, 0x26, 0x8864, 'bcsh0\x00', '\x00', 'vlan0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="51005780fbc3", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d2211c7a6a862e96405f54d39f5b6f6f38ccb182bbc2683a301cdcbcc83d"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xe8, 0x138, [@time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'erspan0\x00', 'bond0\x00', '\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @empty, [0x3], 0x198, 0x220, 0x270, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9aa, 'syz0\x00'}}}}, {{{0xd, 0x0, 0x0, 'sit0\x00', 'ip_vti0\x00', 'teql0\x00', 'tunl0\x00', @empty, [], @random="e41bff6e185a", [0x0, 0x0, 0x8], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}}]}]}, 0x930) rt_sigprocmask(0x3, &(0x7f00000003c0)={0x54be}, &(0x7f0000000400), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfa}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x64) dup2(r3, r3) 2018/04/29 01:16:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000004000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 243.043900] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 243.143070] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 243.177311] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/29 01:16:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x101, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) 2018/04/29 01:16:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) 2018/04/29 01:16:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1f, 0x1000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffd, 0x5, 0x5, 0x8b, 0x2}, &(0x7f00000001c0)=0x98) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) bind(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80) 2018/04/29 01:16:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r0, r1/1000+10000}, {0x0, 0x7530}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061104f000000000000018000000000000000000000ee0000105b775e48b3dd00678bec6bd3d1309bdec1af0dc324b291473ea5e0e2cc06d99f138314b6bc8828d0e134880092446ba59c93374bc45e580dbb341b3696a0574e46ebd462a68aacacc28822864b8b34f9fd4bc9cf642b720ef8e3db9d90713509222350efce0bdc4f4c9f3454ae92bd99cc221063ba6531b160ba37478115ef8cd3fd529bc705950b9d58849da30ed45d3a83fdb94823b0161f874427119ce60f233747e3270d467c86d3"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/29 01:16:22 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x84000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x4, 0x1, 0x6, 0xff, 0x7, 0xffff, 0x74, 0x4, 0x7f, 0xfffffffffffffffd}, 0xb) write(r0, &(0x7f0000000100)="f4bfdd88571321f479fa79d56968822907b1e74202039812f00e2a92542ee7e7009461d5b2353aa86ebc7b053f686ca26ef51c66624c0f4ec2f02748fa6678a6e2fdcd3fe3feeda644ce8cc46788e67b85c80ea33472ff64adf3fd7bfe75067eaeccc8faba6e097c4c59c9046b74db2df2b77c83815f2f24690779d41f9bae12b07d4cad27e34510feb9270efaac23cc2548392da483e28b3957777d660ae2f744d4661b", 0xa4) 2018/04/29 01:16:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000400000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:22 executing program 1: r0 = memfd_create(&(0x7f0000000100)="47504c70707030626c616e312f5c6503003000395c42f2fb10d839f888b6510b", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 2018/04/29 01:16:22 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) 2018/04/29 01:16:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000200000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 243.326807] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing 2018/04/29 01:16:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6522, 0x5, 0x2, 0x10, "bca036c0edbabee31c97ca999e791326e3c5b73e4c8d6e825cbf4c11fc3d4216beec847facaa5217b8637e2caa6e2ebd7210fdaafc0cebad993d00ac5fd4927c", "20b9b40b9924e6d45e72f5a8c89e63c58c00980f6ac9659495643223b798fccf", [0xfff, 0x80]}) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x82, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0xfffffffffffffe72, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@increfs_done={0x40106308, r3, 0x3}], 0xffffff9f, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000cb4fe8)=ANY=[], @ANYPTR=&(0x7f0000767fe0)=ANY=[], @ANYBLOB="2055ec564409cea1"], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/29 01:16:22 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000001340)=""/209, 0xd1}, {&(0x7f0000000240)}, {&(0x7f0000001440)=""/137, 0x89}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000001500)=""/168, 0xa8}], 0xa, &(0x7f0000001680)=""/87, 0x57, 0x200}, 0x8}, {{&(0x7f0000001700)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/107, 0x6b}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f00000018c0)=""/163, 0xa3}, {&(0x7f0000001980)=""/43, 0x2b}], 0x4, &(0x7f0000001a00)=""/12, 0xc, 0xd16}, 0x7ff}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001ac0)=""/185, 0xb9}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/185, 0xb9}, {&(0x7f0000003c80)=""/75, 0x4b}], 0x6, &(0x7f0000003d80)=""/168, 0xa8, 0x8}}, {{&(0x7f0000003e40)=@generic, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)=""/15, 0xf}, {&(0x7f0000003f00)=""/131, 0x83}, {&(0x7f0000003fc0)=""/244, 0xf4}, {&(0x7f00000040c0)=""/138, 0x8a}], 0x4, &(0x7f00000041c0)=""/193, 0xc1, 0x9}}, {{&(0x7f00000042c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004340)=""/65, 0x41}, {&(0x7f00000043c0)=""/15, 0xf}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/134, 0x86}, {&(0x7f00000054c0)=""/87, 0x57}, {&(0x7f0000005540)=""/221, 0xdd}], 0x6, &(0x7f00000056c0)=""/160, 0xa0}, 0x5}, {{&(0x7f0000005780)=@hci, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005800)=""/16, 0x10}, {&(0x7f0000005840)=""/8, 0x8}, {&(0x7f0000005880)=""/191, 0xbf}, {&(0x7f0000005940)=""/239, 0xef}], 0x4, &(0x7f0000005a80)=""/65, 0x41, 0x7}, 0x148b}, {{&(0x7f0000005b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b80)=""/175, 0xaf}], 0x1, &(0x7f0000005c80)=""/230, 0xe6, 0x4}, 0xa669}, {{&(0x7f0000005d80)=@un=@abs, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e00)=""/223, 0xdf}], 0x1, &(0x7f0000005f40)=""/4096, 0x1000, 0x423}, 0x40}, {{&(0x7f0000006f40)=@alg, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006fc0)=""/239, 0xef}], 0x1, &(0x7f0000007100)=""/4096, 0x1000, 0xfffffffffffffffd}}], 0x9, 0x21, &(0x7f0000008340)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000008380)=0x7, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)="2323ce00") unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/04/29 01:16:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x6008}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000040)={0x2}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x2, 0x8, [0x7, 0xfffffffffffffffd]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="00001194db000000e5fb0000"]) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090000ffffffffffff7ce73e03ffff0200130d02000000000000001f000000030006000000000002004e20e0000001000000000000002402000100f8ffffff00000000000002004e20e00000010000c54bf4f00000"], 0x60}, 0x1}, 0x0) [ 243.392804] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/29 01:16:22 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1f, "e371f1fce7bdb8ecc09b579757c8275fdf7f174b0675d5fa0f85835dac2344"}, &(0x7f00000000c0)=0x27) write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000300ff07ffdf00", 0x1f) 2018/04/29 01:16:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x10, 0xffffffffffffffff, 0x0, [0x305f]}, 0x1f9) [ 243.472346] binder: 19722:19723 ERROR: BC_REGISTER_LOOPER called without request [ 243.480083] binder: 19722:19723 unknown command 0 2018/04/29 01:16:22 executing program 2: io_setup(0x2, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x5, 0x2, 0x10000, 0x6, "c3619687a3045b297a437db40025660ce07d76a9972806ea435b6ce993cc47ae5e9bd0404254aa175f1525fd", 0x40}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/29 01:16:22 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) 2018/04/29 01:16:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000001", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 243.569167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 243.575370] binder: 19722:19723 ioctl c0306201 20008fd0 returned -22 2018/04/29 01:16:22 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='0', 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="b8f6cafb69023e4561d14f79dd0286629936ad90c0019519e4306525c95ba3206a6fe54dfbdd65ceb628a2d77a06c7b46d5074813df51e77ae51dd01348d411ed5cccd331c9cdd06e4a15b08e17240dc0bf3b0f9e8f4ed800c7cd1dc8c53", 0x5e}, {&(0x7f0000000100)="b018d773b4bca451dd94f73fbe07bd0e32cab1f5a53d3d71b76e3d23e3af5f2f69134b68f5cee3c28750094659558933a826b5613100312e1b", 0x39}, {&(0x7f0000000140)="fa46ed3b8ba4af81162848811f478a603a07d0b3fa22bd8ebb2f163756684976bc892993587bdf9e020960ce65bfa5aef8f0f7538aefe4818bbd80c6f7661f8854cfc0487a0931a5f71e912552a5c6e063f72df787e894f0ebc2a987893bfb063b88bf0fd04a5d989cf343b12ffcee078ead5c8642e9a96d8217f1e0c7e6955d84574d1fc45ba6227e7c2bcd4c5e268b2be8eb9e8b4c43f4344e306ee9032d554b0a4caabb734ad8cb945fe99772282646", 0xb1}, {&(0x7f0000000240)="b649cfbd0fcf37b4afce150e34b037c95941706cc9632e239d5b3c88811144f9f6192fcd7e39c0c30a674204dcf1a636ae9f0cff0995f493e4823f4333a5acca2ae5f877b77fdbf43291b585cc08bc60d43800712070d03a7c7e87e57f1d6f221b2e4321330275586cea27c15e7fd5b6e363776f6ab69f7526360f90577169acf6b8a1b40c4385ebeb07bc36221402d3ef975e55ffcfc8335483c8842f3b1f6461bba1f4dfa5016ef2126c8a137b561e4e921cb879580c", 0xb7}], 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)='V', 0x1}], 0x1) 2018/04/29 01:16:22 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9de3792597bbd30cc14c4ff9418a5f634f74cf1eec925d7afe41f40e0a36e1a5a0c7a82ee965a58892d9ce7d55858620b76cd6400b7a36694cc3b31525d4c3320c74b24e2dc0fd0fe755a8cb218d587613e798fd91258d538608ac5a1d8ad76ba6899ec757f5c0e1c7f7603ee1", 0x6d, 0x0) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/88, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0xc0, 0x0, 0x0, 0x2, 0x7000000}) 2018/04/29 01:16:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000002", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 243.623942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 243.630925] binder: 19722:19723 ioctl c018620b 20000040 returned -14 [ 243.645194] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 243.656205] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 01:16:22 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) lseek(r0, 0x0, 0xb) [ 243.687338] binder: 19722:19723 BC_INCREFS_DONE u0000000000000000 no match [ 243.691231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 243.703191] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 243.712258] binder: 19722:19723 ioctl c0306201 20007000 returned -14 2018/04/29 01:16:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x800, 0x781180) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x1, 0x10001, 0x5}) sync_file_range(r1, 0x6, 0x7, 0x7) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4200, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x7138, 0x2, 0x8ed6}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01b3dd6f55452b285b6150fdc46cc2000000000000000000000000000000b0c6f6e9040c7ea083196a5855a1a6e31bf3fbc24db7d2156e4099b878d175f910a0648712b2bd2cf2781dfd8964c43c818ba1ad4a6ce8196089151a79160300c090e5dc57f76deb1bef8080478b120a93d31d456733eee8ffb2c5abd41cb8fb1632118eae7afc3cdf2cb06a0865bebb89fa59c10b701a5bcc471a95e7bf1aaa4a7f1e001c8792c5162d296510f4dd69ad7358c67d7c6a8c0797be14b7066b230b08ee838e399cccc51b4c0a19714fab74a96e43fa9f9d6ef10d02fb3b88ae34e110f3f62166c642b81df173cb617132611a5f81", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000070000000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/04/29 01:16:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x450402, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x8000, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000280)=0x66, 0x4) lseek(r1, 0xfffffffffffffffc, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000002c0)=@hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x800}]}, 0x10) r2 = open(&(0x7f0000000040)='./bus\x00', 0x81, 0x0) sendfile(r2, r1, 0x0, 0xd7c3) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000080)="8d4198620ebdc0385b27fb4cd68a14e57efa34d3a595966d9f1e846264ea6fd785a833449eae5b02aba5d613609aac6748b5ccafc61a66044b52d1f59c453845508d5d646a79e07758fc8364582bd86ea81428e2cef3c4a0178c901486c5085debfae2f5405715c42c83d42eb5dafe") lseek(r1, 0x0, 0x4) 2018/04/29 01:16:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x3ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0x2, &(0x7f0000000100)="11dd"}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmsg$kcm(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)="eae472c23bee2fcfb7448956444e62e937c9f5b86cb38da6a2dabd1d27160c7bc8fb642543f04cba5ddd7d1f774964f9ba1076c7388be6d0cb0edc8d68235b2f451b0d21979054111cf9ff1185f3ff389182b35fe6f345d91fb42560e7dc883fd3a508ccb53d87d02b26cdb2376cd76e6681c47ec154c7f548d0dad629d49b208b95893b564217e76f00a59b947a09549dcde276e496a7c9e47013a453c6edd1699c0ba8e7cb28e1a36a6e68a2dbe6f798cb3c1de7f0e2750ae2c4c990153ec263f3512451368ba29409a0f8c60ae2b0df7eaca7f7d913cc9a007a4460da8db385a3213ea7f85d8b2e1295f3c0edcc5768801cd7c8c37e2dea80b4a59460b29ef872c5a31215b9edaa2ae9da151fed4a7d3f7562864ca6bb09d230ab09eb8feecf54244cfe7f744ed9793d259e188f2d39c8781a758110a69905250cf9254e520101391778bccc79fefe2a6a5aac146adf442de19ceb1341257d14771e09d0c78eda6507939281c734d2dcc2763d5a5344fee5679f70608d3ae73a596925dcab2fa80462b37b8fabc8e53e50ce76e8f3ef4d4076ccd94e321e137b22787a70767283d517ddbb2bb47d5d880e174b995abe7f7b2fd1de5f86c3472b18df597cdf0ac1f680dd1209102e9b7f84f680d46fea701a625c6fb106c4cf3cadaefc0b0cd4648bbde438b9a1bfb9e4ec355cc24b6b7263bc963e4f25b38ef2140a0cf4412d638fa15a2570a172a6f32d4fbfa1b700d901c3576451644abbaca7defc6799e714fa33f81ba6a1ebd72f38a668e41f14eee5bd01fb8d97961fcf7600f34ea566d0b84d78b4b9bc0783d9fef9fb372b4bcf363d681da5734e02d28e108810ff4f520768cfccbbcb86afd459c680f308908493d2ba203823a1f2ef04d883b8224fa9242957ec2abd6bb806b1a2ce1f97bba66f3ced9a4b5ab9a572a67429a62e0efc6ed80721ea6a2c1d25001577b201f825e3bc0b22954a69a3be70eba08b6cffc64c306d58af8aac90f96384b7c7e261cf40b8d5a40851e10872a95891a0600573ab71a574562007696bd027b751a8d9b6db6f538b019d11d35d37b2222d2be7771a4b88bf1ff39021f694eff0038c0d6a8076913c9a7b84377083438e8204ab52fd53fae306e66eeab373b1c1ad461793bbf10c0ce841a2651b9012341c6ac3352c8cb65f87bba92b129064cc4bb72583a88010f6e1a43cbb296e5eab9a2f9e11724852210b4f9d38dce7adfed28e3ec5b58db57688c59db65add44556ec25cb5d092522f6f119ddf188e1c67b1f2ebc7c399aa6893c3c390c400d7f1202098f5bee8f8ba144959e40fcc52889485723cdd0bc41b6210e84195430ae63f40dc5e2d764e8de9c91c466534ae45f3cf6be52eeca1cde5ea72e6ea62896163f78a6531f4336450d1361f59401f418490ad45ea784af3a77434838ce44a982dc32cafceb82b7f407ffb9ae275834c7decab63a7eb29e745e33abc39d6ee6bd00e4e03eb5d899b4dc81703bb670417fe6c74c5b55ac2abeacbb5aa98616fbdcd81aba2509f2ac6ada8fa865150ecd47f87dc26f2c3cb06853a499c3f1c9c580e791ab42502a58198534a30e9782dff639b08a0d5caaca486550b4adfbbe31497b9a238f8ada95c17739ccdef0146297583b04273d28ee0c605316c5518816b0c17c3a3153b4d64249b479c8fbdfc0e1d6cf0cf3326059e2d624c2b7220546388e3d77aa4add880e6e9bfbd9a5bc3fdeed0c57030e79786b08bbc0c4b3eb7676843788f0e86d9cb8b50a279988d31a8f91e9efaa21f8e7fbf0a76a9c6cd69c670938c1c1ef199355ed3925983a25cfd9a26e80f6cdadac0caaa22b90bcd150eb97db3f7941444d972f1743420be8eb54e31dd8ebcc00192ec2ed189ad14f9a47703df20365acf18cbf235217bc019c065a7388612a42b2c64bf7b58be04731a0067fff7727a82ebf9165b40312f0d9fe41ce39a2bb73f40fc1c8abbb42c07af030eed06f3cfaeb38af440bebe917c905bae4d5d2a05b9919db9d8b85e0236629338b8ddcf2a32159b703143fcb9e5cd22329b6b2326322e086156700aed69963ebc7e6317864710eecb9a2913201e27f1c6a98d075a236045849f1a9adeb132c04b859602831707984e6ad49a68a66859530b3c28b9ee6c8f4ee16679707f51c991145ce29ad9a3c819ee86761855fe4ce2d06a28e20cfc454714289d8e889b3e76841586ba67c48ae7f188edb91309dd2562e1e435e229c3e4d85e97a91ff1acd9970f82ef255263234e2ac9cd567e352549c998814d768dff75c105c55847849157073e3e236bab5f5a5dce4151f106abcaa6e39c62c7ce33d295161f9bddae331fcef8b4528d0913204622b843061b78d4a261b57a987e409fd8202d4f4a1206509efd54cb673998402a094ad7b5ea705faba09a30b74fe50c70609811f4463ce6c06dc9a7ca82539240e938eccc31475c532dc42ace66f9167ae4f635b6e193ffa23ab1b73bd3e2528f1ce10727b5708df9699063dd0cc9bbc0ed1bd3b3801cf62078761d1307d6eb7024767f9cbdba614782e8390705154561a6cb7cdee2245c74170063f3e50504af83618c766b03e6b5fd1e41185047f33cc7a5207b4d55b57167bd016e7a655e70ecc85218104bd3392e116ee55cdacc14f73393c611c14168bb32b6ac4a2059f96362c3f26d6da1c3e119ffee16ce18652ae44f0a6fb9a35ebb2775d4b94368f354a5d4e90f8cc1dc8ffa463ebbda9ccd5b1b5dbb09fb980afd30ce458ab3611a9839eeb5f14b8d634228812f27b5f1fe2f7d64d71ce967d125228629cdab253da06e38f6102ad71177ad09a4e60d0e466cf1e7f0db1f4e4f22db77b5c2a7b8d40c608791642ef129a7f44355f4ac9ab09152439b606e4d5c249ba6ff4e3d0db879d2e9f5e51b871a46aaa525745e47f65d8e0cbd583b1d78cecaf927d3a03e5882c5f26ea48bb164cf3b60a877851f9f8e35934cc1f199e9381425d966ba1c8da46e0d7ace5891dd2a552a91bc5bccd8e06b191baa24a7b6d307b437ff4b60422c4d31dfa9e12c694bc72ffcf35e48f687ebfd0168f183277d48dd89d50757051e3eee2d30d29a87949d5138b991a2ff9c749681c2a69b43cbb54caa620a04669bb19992e053c5318b4ba75c45007467e0f18073464953cca166942d8e8112bf40806e6a82e7904b6d87ea545da0413c5c3b4ce6292ff9cfc5c93a13b7075430feb0f70368afc2af059d74f5f56180d8025caa9a98b5ccee7e725c7ded34d6a3fa68072e0bbf19eef75452f6e45aae6e508bc62f32cbdcf5e4ed752779069e302e4a5b3e04b48f4b3df8986020e91b224fb77bd302a32deb168676348bc9143b80965c49bd4feb037a9bf232a2217b09a978218e96c578095447683168a8cbf14e5f07d7d50c6c2a9e0c0fba4c44ad070ea92b14030656446aaeba1501f80ecc57146269054fa68045be602dd1c8441fab3fb93b82e5430245950ccb9d17028ec7ee8ca6cc96dfc9553a9ba9842e1efc992f78ab5422bb806442f7f17c9ef9d8c9a3e3ede0e80c34e5a054aafba7e73da4908ade2425464c73e35ca398c59395e131255b73eb0c88ca0c08f6ed54d4af4b5c6b01ff00babfe0d3e2ffa9567c1911f0119ce525190f17ffa28332df3305205f3f241873913f117d7e20a20a974fdd8982d6590add53a3ee925b35874d0b21163a365e5204b127b4ae5b07d8bd2882d648e002f3ccd4e059db6be0267aa68ec431bcb70bac0f9e209b4070b0d9f4db926d07aa1ee0bfb4f96ddd90af9e297f5b1d6012f3843af49734e25a8b9d2fcd0017d09fb46b267fca56329a21979c01eb61245b9f38df956b98c7e8ed56e88db9b9889314c36d586f27c9276af0e3fae00a37ca734cb3d109729af4e5714b4acb0e228c818c0648933feb50c49481c4c7a54cdf63108a7dc32a29b253ad067b92bdbab0bfaddaeac41b15353ac5300977b2e8020e2fd83e16b66a00f2ba7061e4ef4c54c432450a873028ff1ebe5c0a926458e538f1ba75ab2c3104449f74868fcac20ba8beffc7fbd2dcc0e346f48b2970ab0652d9a31dde01496289b74bbb191aa2e62002094e9baaa3bd87b1bf842d70e096cee24a473cd6c9a0b7c9750e95f23d7cd1faa363f1177f9b1e1f2a7fa2c2a0d38614c4ad2921e6e42fe0cd73da9a2214a23ec2338df754cc76adece649d41973cca081adf6fee2fcaf5d17325d341f7446a2b37b889d3be963f60060af47504e0c1e17b5c1a18f71f25b3e4301b8e043379deac0e0c3bfdfa1ec7ff476df1228e3c5f6b403a841e35e90ec952730ab9c86e45648def1fbf2f673584535ce40a0f3c1f270f690b92d38c98c1e961e7f7ee1d78412dabf3b991eef549fda90436e0f4596880278acc6f9f68700ed804440f26dd65bca5628d8eb824305116defe851f532e2239f6aa254792825b085e39612dba4af26d4ee9d373903a8261a19a3a0dfe2dd319b53fa39a0c3b095ca5605afddf94aeabf08a9d4bdead44eba0ab00d100b21e211b98a326efcb401791baab0dab8b33f85566e313a02e3ae10f87419536576e1e8ff2d899f30c22f29d60d40a180da8861df087655ebdc6419ec2a205540d416c80debc258d292ceb7f16f2ecbd310239e323f101cda9a6062cbd4c8729282f4c31e4a7cd0ba800c467fc7940a45c10b3543627afb91d8f74c8b4ad5657ac1e0a5d9e849df0011ffbd615563611a6297bfb7231e1cc36d29cee9f3ca94a98d8574b4200b693920adfc1dc4fb168e29c7edc9715b7abb4ea63a5fa7507cea9a85f4087c85f1fdd6c2cb1eae952bdff6fd39d5a5678483a0d89887f1c6ea1aba6691d5e158a79ae897726eded5e6ea6a0d599b71b896aa5514edb08ef76a53a4761bc44d4848437a9f10c5b36f0dd706f3bed19cd027f92525ad7f6e8454f796b488e8df257df51bfd50f7187722a2012185a586de49235d330fc0a4ef8be8bcb1520296d2eb6481cea195be24c3b931eb96632c0aedd874556f8a7784f378fc310a83611fdd8fb53483766d128aa51f7a488f95f768b7035426b94b6715b73bc0ed32f2c0922def0d16c0d1ec88e0025e1c8e3ddf493fb058500b6e737a16db032730aa7f5d5fc5250a122091b5548a514454550d8b5eaf00c025008af2ca91d108d12702480fe27f51d6e58ca6c5c88b80e6feefdd3732a4026b1170889cd587b7670d6ef3a319be581768c94afdf47aa12bf4d0ac477578dbe17e246c6eede2b9209468409798d6592da2fbcec51dfa9ff4b0cf8c4e54e88ef817a8a1effba65e612615f94da9ab0844924928031e6ba326201929251c3517f497f85900d49d757fdf27a1fab92889157082e9d5d37cbafcd653bdc0b23bd851a3ce30e49b43a420969a07a2d9ed701a3b513ca6b7818778b49c21c03dc62df790c07801870879761934272be62d2a33faede8f03f9da0f5a848ab6e9209f941e0272d5cf7cb6b075195b1dc0e674ac03a39468a3a79356640c659f7c027f0deda922337494d708ed026c70c6af67f87b90acfb4d6c7146b4c229420062e0b9cab4b0667a66e646930ddefee37f00657cf728aea33943edb85293261cce8a74be1fd72d882692ec1365e09cdf57195a0dd94b29535daab2b7b0e238f3dd335017e1ee6684a11031b7aa2cd621020063c8e428798ed347b03c8aa9899264232fa0a7d63e369af40847ec7b311bd8fa4f5c97de3c30d2e38e63876d2f70fa6d8180cdad58d4cee4007441f96375fc3008cc1b0a636d85a1541f1be932cc7876dde9f8f", 0x1000}, {&(0x7f0000001180)="5b4069679e31923dbe8ebd466fb2637a220dae00556357855ff6eecf2385d6a5a1929f36c894ac2d3d339fb766a3e05f478d2f97123f6d25317df1c1452db243bc44fc97851e560f2c439e5ef1653843b292dd058639decb6090b0cbefcec10a75c3f9072bdf50832d1ceedc89342b09c6c2fca248791d9f4788fc74cb498965ee5ac5e95ae289f787d7fac8dc9652fc2ac7bd83cfc2bcb9cdb596962ad05f44673eacd32dc31e060e8faa1b8d25e3aff3cbf8010a57d90006138c18ac17df5d20a49c8972bc4db2577e599bc3557a585d0bda", 0xd3}, {&(0x7f0000001280)="2b0f29899871221936ecd0a6c74ecd4f790d6bcd68d47a14db9ff388ebe3f0d7d06deb20eebc173463a0a1dd36bb3b56ea0b3dd8cfccff28c793673efe668a80c757ae73d682543ec8b23817978d8e28f75d11ad", 0x54}, {&(0x7f0000001300)="5e510c5ba9215c8e758a8555", 0xc}, {&(0x7f0000001340)="1685428696887ca2ecadc63219e14713a2982d1382d469c444bcb133a7df94d5593b2e1f6967c04c2c08f73aae64c5f88bc4aab8d8bf01a715b9a250d74ee28c275dce04b69022d432c94e38fa552b07914836ae12d4c4df23c106b0b4d9491e78b5d55b00ce9b4a", 0x68}], 0x5, &(0x7f0000001440)=[{0x110, 0x76c8e5ceaa5db4d2, 0x2, "84350b7ca9f8f6c1e42435192b5566938d891d583529dff94611f10c6b5b8b370213f25f7f21b3a41d1a9afec93b98362dfdc18bcc11935ef9049a1f384eb7cccb21ab52f2c9db73084a3e03695399fa43e9058b065d93a5327d0b272a4b5abcfc8dd6593984e5ef83317f0acad67c8cabfd177f83e55234d8143e17cb4cd2228cc066507ec504faef6db786011938279aa8986263d39420bdb42269a246f32ccd60d7b72d9f84c546a8cf808137bd5d5530aa2eac5ae2c5e49d22929faae182e389cdfa2d5d5b9234c4bbe65ae7308e7d6194464b8137fc048b162cdfc472e516d8b004cadc8da62087a9f9538e6460559008dcba462406c3"}, {0x98, 0x11f, 0x0, "622fb85f182d1e6303f9f90583d5d84745114123f6b48a929d534b19fb7ea2fc998e99ed8037a4159cf06eb748da043c9ba5f195c7a6d2eb3357c57e0f9cd35018c7ba31b5621f161033605726208df97a17d9e81ff7787ca937b5fe8d10b56da53891973fd7623a191c3272e2ab4032a2dbb0d9a58e2cf7e40808f1b4d711615d62acaf3ae582be"}], 0x1a8, 0xc4}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r4, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 01:16:22 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) [ 243.912950] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 243.923748] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 244.267373] binder: 19722:19791 got reply transaction with no transaction stack [ 244.274959] binder: 19722:19791 transaction failed 29201/-71, size 0-0 line 2763 [ 244.390183] binder_alloc: binder_alloc_mmap_handler: 19722 20000000-20002000 already mapped failed -16 [ 244.403120] binder: BINDER_SET_CONTEXT_MGR already set [ 244.404089] binder: 19722:19794 ERROR: BC_REGISTER_LOOPER called without request [ 244.408557] binder: 19722:19791 ioctl 40046207 0 returned -16 [ 244.416076] binder: 19722:19794 unknown command 0 [ 244.416147] binder: 19722:19794 ioctl c0306201 20008fd0 returned -22 [ 244.436904] binder: 19722:19791 ioctl c018620b 20000040 returned -14 [ 244.438129] binder: 19722:19794 BC_INCREFS_DONE u0000000000000000 no match [ 244.450538] binder: 19722:19794 ioctl c0306201 20007000 returned -14 [ 244.507591] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/29 01:16:23 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000100)="021e789b80a9ff50c5932e10b92d213a745774a5e7de7394bafb215a885555b8a3e2acc745acf48c379fbd23bcd5068c5c6da19b6e655afb62b8c55dcafcf66fed33294126671039ca1ad5c48deeee039a985fc8ebf510a25490ad3620db8b2b4e5bba7c0ad105de65ab0fb2a8d3ac262ad2389ff2fb6b1bb5718515673378f828a01fe2232e4978d97b142fbef88ede") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x37, 0x0) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/29 01:16:23 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r1, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800007d68657a000000000000000000630100000000000000000000000000009500000000008e0a67e0d483a9ced8f49cf10000"], &(0x7f0000000080)="03000000", 0x40, 0xfb, &(0x7f0000000140)=""/251}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) 2018/04/29 01:16:23 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/04/29 01:16:23 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0xffffffffffff4978, 0x8}, &(0x7f0000000080)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/29 01:16:23 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/04/29 01:16:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x101002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0xd72c, 0x8000, 0x2800000000000, 0x1, 0x80000000, 0x3, 0x7, 0x7, 0xffff, 0x3, 0xfd5, 0x1, 0x3, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x76, 0x9, 0xf0, 0x1, 0x1}, &(0x7f0000000280)=0x14) 2018/04/29 01:16:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000400", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:23 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) [ 244.850839] dccp_close: ABORT with 69930 bytes unread [ 244.898831] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing 2018/04/29 01:16:24 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/04/29 01:16:24 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000300)=0x7fffffff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x240) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/29 01:16:24 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000100000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:24 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="5a2cb50b580000000000001c0000001e987b0a30f5e05aff51b4dc", 0xffffffffffffffa7, r0) keyctl$revoke(0x1d, r1) getrandom(&(0x7f0000000000)=""/83, 0x53, 0x1) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="b3", 0x1, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x82240, 0x0) syz_open_pts(r2, 0x40) [ 244.942746] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/29 01:16:24 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x200200) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0), 0x100000000000003e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) 2018/04/29 01:16:24 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x4b5c15af174dea8d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4014) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r4) 2018/04/29 01:16:24 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:24 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) [ 245.217339] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 245.266935] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000200000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0xc002) ioctl$LOOP_SET_STATUS(r0, 0x401070cd, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/29 01:16:25 executing program 6: syz_mount_image$hfs(&(0x7f0000001940)='hfs\x00', &(0x7f0000001980)='./file0\x00', 0x0, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000002cc0)={[{@gid={'gid', 0x3d, [0x31, 0x0]}, 0x2c}]}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(r0, 0x0) 2018/04/29 01:16:25 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x8, 0x3}], {0x8100, 0x3f, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/29 01:16:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20) 2018/04/29 01:16:25 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/04/29 01:16:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = getpgid(0x0) sched_setaffinity(r2, 0x67, &(0x7f00009ad000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/29 01:16:25 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 245.961505] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 245.971475] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (fccd8800) [ 245.989187] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:25 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/138) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9052, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000280)={0x32, {{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xf9d}}, {{0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x55}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3f}, 0x8) [ 246.033514] hfs: can't find a HFS filesystem on dev loop6 [ 246.076941] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (fccd8800) [ 246.150902] hfs: can't find a HFS filesystem on dev loop6 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000040000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f}, 0x56) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) 2018/04/29 01:16:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) 2018/04/29 01:16:25 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5800000000000000140100f90700000040097f67d8b7b4abc1f204a30aafdaf700559556d910d7231709322be4c68537e95d434d3e8a83e37d11c5000069315dd29005dba330000000000087058aa88fe7b0c5ecd638b3ea7529b88ff0dc30f300000000000000000000000000"], 0x58}, 0x0) 2018/04/29 01:16:25 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00') fcntl$dupfd(r0, 0x0, r0) getdents(r0, &(0x7f00000000c0)=""/163, 0xa3) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffe) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) keyctl$chown(0x4, r1, r2, r3) 2018/04/29 01:16:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$kcm(0x29, 0x200005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={"77bc646831ed744c5f666f6e64fefff3", {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/29 01:16:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff0300000001000000000008004500003000000000f801907800000000e000000114009078ac14ffbb000000081e8488816d300a5175d84b2db57b8a0a"], &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@ipv6_newroute={0xa8, 0x18, 0x1, 0x70bd25, 0x25dfdbff, {0xa, 0x10, 0x10, 0x0, 0x0, 0x2, 0xff, 0x0, 0x200}, [@RTA_METRICS={0x74, 0x8, "8be30dc9ccaf47d4fd7ca5fdabd38a04f4bb5d6ba862b7a58676f8c94c829043f413982ba40cf0326ced4e21d94281bf39c596f2272650c87f2db3989f9cd18036c16cfcee1c5b1afa9c55dc8ad75672e25262b9672ff4b60a69411538f948d7986e1fddd8703a69bd760c07a1a67b39"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40080}, 0x4) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) socket(0x11, 0x80f, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) r4 = dup(r3) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x6, 0x7dfd}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffa}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x5dbb58b2, 0x5, 0x7, 0x1f, &(0x7f0000000480)='bond0\x00', 0xc1, 0x6, 0xfffffffffffffff9}) signalfd(r2, &(0x7f0000000180)={0x8000}, 0x8) [ 246.264759] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 246.272339] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/29 01:16:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r0, r1) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/86) 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000001000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 246.305267] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 246.346501] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 246.353983] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/29 01:16:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x2c, 0x76) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaac7aaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe800000000000f400000000000000aa00004e2000089078"], &(0x7f0000000080)) 2018/04/29 01:16:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x90080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x0, 0x0, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22}], 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x78, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/120}, &(0x7f00000001c0)=0x78) 2018/04/29 01:16:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10000) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r2, &(0x7f0000000280)=""/66, 0x42) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000009c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/29 01:16:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) migrate_pages(0x0, 0x0, &(0x7f0000000080)=0x6, &(0x7f0000000140)) openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x6, 0x8, 0x6, 0xfffffffffffffffe}) 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000002000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:25 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xe4, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x6}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) 2018/04/29 01:16:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x204000, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xe2, 0x0, 0x4, 0x20, 0xa6, 0x3, 0x3, 0x0, 0x0, 0x4, 0x1}, 0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x96, "5880c959bd89d0aa5256a41a65c247f878c93f6ea2d223af2503c823e3d4b4fff32ca6ab6b1a20518ad63ed364fd095a1735b065b47da723b8fb02cc3da995915a9919aaf737262aa63bac5953e71d7e7e3df8378fed59e4420f93ff2f54ab27ada8ebc423c6c53215d79c89f6977de0bf9aef2aec96d514bce2a4bc4aae57b42f06f5d00bb640916a9a9901eff259963271266e46a5"}) 2018/04/29 01:16:25 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5}, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x90, "2743ab6ce0db4dbb8ce214caaeb52111dbf48c77f2ee310ddf46eef8f0ec241b11faf276a662e7a882de473b87dee428c418bcf0c15887bb83b29045182a659f8db2780ef3f02d9c8c908dadd33bae109085c582aef747361cb4f483edb214fd4f1469b614dbea21fa8e5b7587f52ac26378913643a004f1d9c251443471ab1a4283d980afb40f2982c10c3671c7f72f"}, &(0x7f0000000180)=0x98) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") sendfile(r4, r4, &(0x7f0000b58000), 0xffff) [ 246.549015] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000400000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1000, 0x3, 0x4}], {0x8100, 0x272, 0xea, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) 2018/04/29 01:16:25 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 2018/04/29 01:16:25 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x8, 0x400}, &(0x7f0000000200)=0x90) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xbc}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="1be020ad44292a43ac0b1056a3b12a423151ed7040f8502d019f84fd57", 0x1d}], 0x1, &(0x7f0000000240)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0xadac, 0x6, 0xb, 0x100, 0x1, 0x6642, 0x7, 0xff, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x87, 0x582a, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}], 0x78, 0x40000}, 0x20000000) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/29 01:16:25 executing program 2: unshare(0x20000044050001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/04/29 01:16:25 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioprio_set$uid(0x3, r0, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') fchdir(r1) sendfile(r1, r1, &(0x7f0000000000)=0x4e, 0x1) 2018/04/29 01:16:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x204000, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xe2, 0x0, 0x4, 0x20, 0xa6, 0x3, 0x3, 0x0, 0x0, 0x4, 0x1}, 0xb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x96, "5880c959bd89d0aa5256a41a65c247f878c93f6ea2d223af2503c823e3d4b4fff32ca6ab6b1a20518ad63ed364fd095a1735b065b47da723b8fb02cc3da995915a9919aaf737262aa63bac5953e71d7e7e3df8378fed59e4420f93ff2f54ab27ada8ebc423c6c53215d79c89f6977de0bf9aef2aec96d514bce2a4bc4aae57b42f06f5d00bb640916a9a9901eff259963271266e46a5"}) 2018/04/29 01:16:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000004000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x1, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000003c0)) r4 = getgid() setgid(r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000240)={0x5, 0xcc7, 0x1000, 0x3, 0x9b17}) ioctl$TCGETS(r3, 0x5401, &(0x7f00000001c0)) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f0000000340)=""/55, 0x37) tkill(r2, 0xb) [ 246.801401] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:26 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') read(r0, &(0x7f0000000100)=""/216, 0xd8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x6, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x509e}}, {{0xa, 0x4e21, 0x9, @empty, 0x2}}}, 0x108) 2018/04/29 01:16:26 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000fe0fa000002", 0x17, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc03faf0a81537a6238d05000000000000cd6a"]) 2018/04/29 01:16:26 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 246.936860] hfs: unable to read volume bitmap [ 246.941549] hfs: can't find a HFS filesystem on dev loop6 [ 247.000505] hfs: unable to read volume bitmap [ 247.005220] hfs: can't find a HFS filesystem on dev loop6 [ 247.031966] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:26 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xc00, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x34c0, 0x0, 0x6, 0x2, [{0xeb, 0x401, 0x397, 0x0, 0x0, 0x4}, {0x9, 0x3, 0x619, 0x0, 0x0, 0x180a}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae44, &(0x7f0000000280)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/04/29 01:16:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xdd, "71db01da8bc49888f7b831bf9ddf44cd31deaad81c4536a1b0eb3609a64e65ccd161268dd98807f9184ddd219f0143603d80830b380a173e553336117ea07a7be9b371ffde5383c248ca501c59c390d9f4cc2a50cb0a2fcfa0fd22cf6737b297a926bb005579913e90e39d9fac84f9423a775e0161ecfaff674df179ea9a3e1c6f786b520b54747042a5aa938fba04216a006b6d4143a643c31c82c55e7904343080efe301f9a0a731b32024af8910fd5a44dcd6bbeb3c42d73ec2d91f4fa0489b6c42c5d2a1aed5ba2a65f19bb01e22090a828a4a9f59a00a96cc9d1d"}, &(0x7f00000001c0)=0xe5) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240), 0xfffffffffffffe3f}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}], 0x2, 0x0) 2018/04/29 01:16:26 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000002000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000090000000000b71500000000000586a607212e64e1550000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/29 01:16:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 01:16:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80), 0x0, &(0x7f0000917000)}], 0x1, 0x8000) set_thread_area(&(0x7f00000000c0)={0x5, 0x0, 0x0, 0x200, 0x4, 0x9, 0x3, 0x5, 0x1f, 0x6}) accept(r2, 0x0, &(0x7f0000000000)) 2018/04/29 01:16:26 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x8000}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90, 0x0, 0x807a}}, 0xe8) r2 = memfd_create(&(0x7f0000000140)='vmnet0!mime_type\x00', 0x1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'wlc\x00', 0x22, 0x3, 0x43}, 0x2c) socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x4, &(0x7f0000001500)=[{&(0x7f0000000300)="cffd48ad3ec44b6555e35e29dd4866cfb169e2755112cbf583fbd202ad24d99988fa6cfce9b12ac1359a644b828e94666ee8b6a0a8548e965a6e42e545d36575446b95d597be27c54945aa0775b4532406ac4457c0ba014be5717358911c74552855e378c92a7424d12d1f8a87c12720f6579eddb5dcd293d824905cebf3f369c6a5c565c6cebbf70c46e2f5c3b7b6c6ff70ae6fcfc4add7558a97bb41455430a3c43974ec18b78b0ff50e9734409822e249b1a5846331cdd812c7396c5da1f09f442cc664c5582a53a9044054bce766", 0xd0, 0x800}, {&(0x7f0000000400)="8ef6d4a7e59ac8814910d09af301efa9f5", 0x11, 0x7}, {&(0x7f0000000440)="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", 0x1000, 0x4}, {&(0x7f0000001440)="4465b6d40629e04d063bdbb6548f3361628930430acef716b6d3d0061026de16f8e58d744441e2c81a500f1f16008f2b3fbde938cb47e8d80a48995f52bb7bfa69f7175e04c295179bf20b81e3d4bf4345fd384dd1cf3b1b130c80fe96db99e9606fcbd22345f2caae9e2e106adc6f23e66d786141e856c8f208f830c1a8c40642d5b3740bdb3ae6c8fa0dc76c87", 0x8e, 0x20}], 0x1000000, &(0x7f0000001580)={[{@nobarrier='nobarrier', 0x2c}, {@quota_off='quota=off', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) semget$private(0x0, 0x40000000, 0x6) 2018/04/29 01:16:26 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 247.830454] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) link(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)='./control/file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./control\x00') creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/29 01:16:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x40005) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) 2018/04/29 01:16:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:27 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r2, r3, 0x7, 0x80) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) [ 247.910651] attempt to access beyond end of device [ 247.915717] loop5: rw=4096, want=136, limit=8 [ 247.920282] gfs2: error 10 reading superblock 2018/04/29 01:16:27 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='ach,\x00']) [ 248.077764] gfs2: invalid mount option: ach [ 248.082591] gfs2: can't parse mount arguments 2018/04/29 01:16:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1fc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x8, 0x8, 0x22, 0xffffffffffffffff, 0x6}, 0x2c) 2018/04/29 01:16:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:27 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9, 0x200, 0x1, 0x8, 0x1, 0x401}) 2018/04/29 01:16:27 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f000000a500)=ANY=[@ANYBLOB="3a00000003000000000000000000efffffff0700000000000000000008000000000000000000000000000000000000"]}) [ 248.123071] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 248.137669] attempt to access beyond end of device [ 248.143168] loop5: rw=4096, want=136, limit=8 [ 248.147738] gfs2: error 10 reading superblock [ 248.195427] gfs2: invalid mount option: ach [ 248.199924] gfs2: can't parse mount arguments 2018/04/29 01:16:27 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000004", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:27 executing program 2: r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x2, r2, 0x1}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/04/29 01:16:27 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001400)={@loopback, 0x0}, &(0x7f0000001440)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001480)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0x9, 0x100, 0x62b, 0x89e1e26db7151475, r2}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x48, &(0x7f0000000080)={0x803, 'ip6gretap0\x00'}, 0x18) 2018/04/29 01:16:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f0000000100)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x34, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge_slave_1\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/29 01:16:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffc5c, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5767, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe78d, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 248.326943] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 248.442617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 248.493881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 01:16:27 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:27 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0871ffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "4c3c06054e"}, 0x9) 2018/04/29 01:16:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000020000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:27 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xb97, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(0xffffffffffffffff, &(0x7f0000000440), 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000100aaaaaaaaaabb87d9cc8e6e1b987a840ebf7faeb40755089fffd6cd2499"]) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x92800) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r2, 0x0) geteuid() close(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) 2018/04/29 01:16:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/59) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xa9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @rand_addr}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xffffffffffffff1c, &(0x7f0000000ff0)={&(0x7f0000001000)=@polexpire={0x0, 0x1b, 0x20, 0x70bd25, 0x25dfdbfb, {{{@in6, @in, 0x4e22, 0xfffffffffffff63e, 0x4e20, 0xfff, 0xa, 0x20, 0x20, 0x32, 0x0, r2}, {0x1000, 0x9, 0x1f, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0xcea8}, {0x101, 0x5, 0x2, 0x8}, 0x1ff, 0x6e6bbe, 0x3, 0x1}}, [@algo_auth={0x0, 0x1, {{'wp256\x00'}, 0x0, "0de6fd7311efbd7067e1c677ad08a2c5476ca97577d1c091b5036279629f54e1e4b49e029bdc18d41c94049bf409e85f4f9c7d105486383e7cd6c0a9ed63cbbdd9d3f189d86acd319fbf897cceacfd1937644fc951d5029365083c00b24c1b973f91f8a0a8d840b2c7126fe8ea259231861eeecf6d60cb6910394a9a8516fbb9ab91935dfaee4ab2d3b0295e5be40551b7a5a191e18c79dfd6d9b483c237b5dfb5665a066460a14ca1b8cf"}}, @algo_aead={0x0, 0x12, {{'gcm(arc4)\x00'}, 0x0, 0x180, "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"}}, @algo_aead={0x0, 0x12, {{'rfc4543(pcrypt(rfc4106(rfc7539esp(ecb(arc4)-generic,sha3-384))))'}, 0x0, 0x0, "6b8744900e1d26ea50ef54e94c40658c6e3c60a0537c942c5f"}}, @sa={0x0, 0x6, {{@in=@multicast2=0xe0000002, @in, 0x4e20, 0x0, 0x4e24, 0x8, 0x2, 0x80, 0x20, 0x0, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d6, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x82, 0x1, 0x1, 0x2, 0x7, 0x5, 0x1ff, 0x1}, {0x0, 0x8, 0x0, 0x78}, {0x2, 0x1, 0x6}, 0x70bd29, 0x3502, 0x2, 0x2, 0x3, 0xca}}, @algo_auth={0x0, 0x1, {{'sha1-generic\x00'}, 0x0, "5d2c6a9319995611ae10b60c39d78c29a0024f7f20b79aa4b19c013d7bf65692bfce339e3d52aa395ba494c5344ab9275cd3fe2fe8d506fa96f1f05a8d9c3c1240f43452b46c723bdfb433c480ec0b9467623d4a04e17084612486"}}, @policy_type={0x0, 0x10}, @policy_type={0x0, 0x10, {0x1}}]}, 0x28}, 0x1}, 0x2) 2018/04/29 01:16:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a0000003f00db29b017b12479b7000040000000000000003f426cab4d0c1861e717fea423204d0100010000000000"]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000180)=""/145, 0x91}, &(0x7f0000000240)}, 0xa0) 2018/04/29 01:16:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) write$cgroup_int(r1, &(0x7f0000000000)={[0x3f, 0x39, 0x32, 0x31]}, 0x4) r2 = memfd_create(&(0x7f0000000040)='cgroup.clone_children\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/29 01:16:27 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000000180)="8a", 0x1, 0x4, &(0x7f0000000200)={0x3, {"16499bc1e67774"}, 0xfff}, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f0000000300)='./control\x00', 0x80000000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x4000400) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240), 0x4) r6 = userfaultfd(0x10000080804) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000580)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x4000000000000000, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x10003, 0x7f, 0x5, 0xfffffffffffffff9}}, 0x44) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000600)={0x4, r7, 0x1}) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./control/file1\x00') r8 = getpid() sched_setattr(r8, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000380)="3862b0b75b6e987c9ee186edef5fa116fc93c8a59f17577a2b7b1bd9b43d805ad5969b8a5faffd18bea5b0a2cdcc4330813490d4d43e923cff744c8a41877a65c078c979cbef852b371fe8a86cd93b15826ef5946d179a1fcca4c4199d867fa452155059b273d9028542092eed2a226e12caf44bdc54cdb4ce787f91ce17119db5e9e0463322a0931629ea3dc830c1b05e3e48662cf38b0f6635647b2cbba4fcc1197de7629210cb1a73a304deaea478ceaa2cd060de60a043847b86193ff74dd27ff11b66d765abd69f3c0b6f1cf187ea2e6465718bc981f5ddeb7a3b59", 0xde}], 0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000940)) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) [ 248.887187] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 01:16:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) socketpair$inet(0x2, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="616f99075130a9168c2711e61826d15ba6536639650db55c2e778b2a3333997d6cddd906399ccdc95c0ef41e360d53e0560e4f3c2290e3af56b6b401cb1ea1bef80ff0a363d36815b7f7eed369662282", 0x50}, {&(0x7f0000000140)="efa777a9ceeb7ff4ae47dd95936c98f566af6173f08d2059cf561ecab7f3e21ee26a3b87e99439f510474de54d6430fe8c38d57526af6cc68be0c8bc8cc20d9836d2b3fc2310879cb43910a3c230a1f11d8caa7253f4aff879", 0x59}, {&(0x7f00000001c0)="f59301a020ccd239c97da1cfe8245130760aab21a5b238abfb94db3b70722ec1904308bf468b7f36a52c075b86d17d419a6ba6e91b36757f3b3940738e0d0fc7a78127512b54dff4882c554eb40a3661ac689e6cc20896cc652fb76e332594577d14021f58854fda2136b93d6a3d09cba59a169c891b8189742ccc5dbea3cae81c6c65c454b5e44ed2fc2085d7095d154e6c58a2ec26ea2f2d12c78415f9f9fe036c728d332b04b0e3d1fef051e04e42353946c76b249e45a6b938c7ee1895b555f6d455ee", 0xc5}, {&(0x7f00000002c0)="b859a4b135e460122cd23ec2ce1c05ab65494f561ce7bf378774a0fe5f43e9c3cc9d27d90be8da7f344c627545d67e614f85c2d7309cddf263bd78f915f390568619a2c8a38c62796ce4f99b0d0fe0ef235f2d19f217147a26", 0x59}, {&(0x7f0000000340)="86a00f7dd8c5ad16081f580b4e157f7c3cc5f2e3ca26e7ab74e21e9aec6dc8a84512f7bd7dccde146ce156bbf7a758e3fb874e05687a25a7993e6016091c6da4c3625449788346100d0ed869153d0fd6dd3a06a4f9c30aebf4116cacad5dcc85a87f951222402becd6398dc3845d2625a1b61f5ff4ac780fbd9c77d4fff1ad914e12317cb062920d128ab6e346caf654cde1263a7c3459f95d260238f8741490df9a2ea489abfb02e7b053194b", 0xad}, {&(0x7f0000000400)="d262b12ef4f6f6852300c0290396207fb294d11d59283c49f9a60cd0e98b552832990d4fe74c9635b2dfd0fabb44e556cedcce357df60a1e7142ccdfe4ba87f62a10ef7ca3f2ca76a6c22273e38144", 0x4f}], 0x6, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/29 01:16:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000004000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:28 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) r1 = getpgrp(r0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) sched_setaffinity(r1, 0x200, &(0x7f0000000080)=0x5) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xe, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000180)='hugetlbfs\x00', 0x3) listen(r4, 0x700) ioctl$KDENABIO(r5, 0x4b36) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x431b8446) r6 = accept4(r3, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_xfrm(r5, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=@updpolicy={0x164, 0x19, 0x100, 0x70bd2d, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6, 0x4e24, 0x1f, 0x4e20, 0x1000, 0x0, 0xa0, 0xa0, 0x1d, 0x0, r7}, {0x7fff, 0x2, 0x401, 0xd17, 0x8, 0x800, 0x1000000, 0x2}, {0x7f, 0x7, 0x7f}, 0x5, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, [@policy={0xac, 0x7, {{@in6, @in6, 0x4e22, 0xfffffffffffffff7, 0x4e21, 0x4c, 0x0, 0x20, 0x20, 0x1d, r8, r9}, {0x9, 0x5, 0x2, 0x29d, 0x6, 0x8001, 0x80000000, 0xb5e9}, {0xfffffffffffff351, 0x100000001, 0xffffffff, 0x9}, 0x6, 0x6e6bb7, 0x2, 0x0, 0x1, 0x3}}]}, 0x164}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/04/29 01:16:28 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000040000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:28 executing program 1: mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000004) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="07404f4d217fe3db309b9c7093d4ba47878549ab225d89ca54e8b3a8e68fe900392fdd4d130f5e4269451132160e032245559bcd7011380485f1d0d88efe9cd17864900fe41058266c3dcfdb8a50a7ce224b21e21e92e071255ee049479322c88df6e8751539ca9ccc9e2f9b966ebeeadcf286c00ade34020c843a58c99ed0b926d476f7", &(0x7f0000000100)=""/11}, 0x18) 2018/04/29 01:16:28 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000000)="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", 0x1051) 2018/04/29 01:16:28 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x12, r0, 0x80000000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/29 01:16:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="15135445c22dbb8c1862df580209aefc2e01614323e1c5cd26a70df366805cf470edf8e0f39bf054e9a14703c122f71274ae794d8ee5dc8d8d04ab512a88172130acfa1ba8fbea07d46602e9f0bc9e3a1aa1d3ff39c0905e5b189b84a64cf227aef11a489e583e33034011b4bc2190f3", 0x70, 0x0, &(0x7f0000000200)={0x4, 0x9, 0x0, "20d0dad58203"}, 0x279) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)="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", 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xfffffffffffffed8, &(0x7f0000fd1000)={&(0x7f00000001c0)={0x2c, 0x9, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x1000000040) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) 2018/04/29 01:16:28 executing program 5: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000006c0)={'security\x00', 0x8c, "d85480f80789554f107dbb05cae78fc19bc0cc3854972f6833a330b148fe7a1e9c9647f3d3c29cc3573930e47499107ecb7ffeadd55b4c6e28dca782860f5382e7a6f8bf9bdf65c663104ecf3ae6d700711d216def14f075c4686ba92a6d206d168760535d141b892128cfee89bb68082a0e3dc8860b8192e87651c7d4fe65e6d76792fc43449e5f11ba8e96"}, &(0x7f0000000140)=0xb0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) write(r0, &(0x7f00000001c0)="230996", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x800000000000003) prctl$getreaper(0x5, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='5\x00', 0x40, 0x4, &(0x7f0000000100)={0x3, 0x8000, 0xfff, 0x5, 0x24329036, 0x40, 0xcf6e, 0x2}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/29 01:16:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x7, 0x2, 0xfffffffffffffffc, 0x8, [{0x5, 0x3, 0x401, 0x0, 0x0, 0x6}, {0x401, 0xe2, 0x9, 0x0, 0x0, 0x200}, {0x800, 0x5, 0x800, 0x0, 0x0, 0x4}, {0x8, 0x4, 0x89, 0x0, 0x0, 0x100}, {0x56, 0x20, 0x3, 0x0, 0x0, 0x2000}, {0x80, 0x80, 0x1, 0x0, 0x0, 0x2000}, {0x8000, 0x3f, 0x40, 0x0, 0x0, 0x200}, {0x200, 0x0, 0xe5e, 0x0, 0x0, 0x4}]}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd3, &(0x7f0000002000), 0x3c) 2018/04/29 01:16:28 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0xfffffffffffffffd, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x440) r1 = dup(r0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x9, 0x2, 0x5, 0x8, 0x10001, 0x7, 0xbd, 0x1, 0x0, 0x9, 0x5, 0x7fffffff, 0x8}, {0x1ff, 0x80000000, 0xfff, 0x6, 0x400, 0x0, 0x7f, 0x36c1, 0x7, 0xef6, 0x7, 0x63f, 0x8}, {0x6, 0x6, 0x6, 0xffffffffffff7fff, 0x800, 0x8001, 0xfffffffffffffff7, 0x8000, 0x8f9b, 0x6, 0x6, 0x1000, 0x5}], 0x5}) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/3, 0x3) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x3f) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) lseek(r2, 0x0, 0x1) [ 249.200659] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 249.207215] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:28 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000020000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:28 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x28, &(0x7f00000000c0)="32cae7e9b6d0f378f05cad4fffb87fb5ea7497084d17de9c8c198c4265a4d800247a75ee4f0a607d"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x39ec, 0x40, r1}) 2018/04/29 01:16:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="16000000", @ANYRES16=0x0, @ANYBLOB="2104000000000000000d34000800240000ab000008000400000000000000"], 0x24}, 0x1}, 0x0) [ 249.398181] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 249.404678] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 249.418522] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 249.425080] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:28 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 01:16:28 executing program 7: set_mempolicy(0x8001, &(0x7f0000000000)=0x81, 0x684) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000140)={&(0x7f0000000040)=""/237, 0xed}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x48200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x6, 0x2, {0x8f8a8fa3627fc288, 0x3, 0x8001, 0x3}}) fstat(r1, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5, 0x20, 0x6, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) r4 = msgget$private(0x0, 0x40) r5 = socket$inet6(0xa, 0x0, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)={0x1, 0x0, [0x0]}) connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0xaaf, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000500)={@my=0x1}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x44, r6, 0x807, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000740)={0xd9, 0x7}) r7 = semget(0x0, 0x0, 0x8) semctl$SEM_INFO(r7, 0x2, 0x13, &(0x7f0000000780)=""/79) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x400) sysfs$3(0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000840)={0x9, 0x4, [0x7]}) getpeername$inet6(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000008c0)=0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000900)=""/62) fcntl$getflags(r1, 0x1) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000940)=""/10) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r3, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000009c0)='fou\x00') 2018/04/29 01:16:28 executing program 2: mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000440)=0x5a1, 0x4) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xf2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/242}, &(0x7f0000000380)=0x78) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/29 01:16:28 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) 2018/04/29 01:16:28 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') sched_yield() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f80), &(0x7f0000004fc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005100)=0xe8) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) [ 249.616659] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 249.616938] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 249.623111] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 249.635561] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:28 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x40000) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000002440)='net/netfilter\x00') ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000002480)={0x8200000000000000, 0x7000, 0x2d, 0x2, 0x3}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/llc\x00') mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8, 0x7000000000000, 0x7, 0x4, 0x2, 0x8, 0xfffffffffffff800]}) ptrace$setregs(0xf, r1, 0x800002, &(0x7f0000000180)="ab654ff4eb31dadcb2a2e671253e9cf0a7632476c9208d63543f77a1a0890af94c273542aff98912561a517fc922dc") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000cecffc)) pwritev(r4, &(0x7f00000023c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="4a7e9f43bb0dd3798320f6899ffceaec47876dd939b7c7ffc0d75a926927eb1e43ebf98607527d6091789fcf2f9d510acc8aca0dede9ad052dc701283fd68952141181a2b815", 0x46}, {&(0x7f0000002280)="eb9130ffd31a60c3aa25b1b8eacb7dfd01b3ff32dc797d10c7849f914873d7ee977bd48cb914babd6debf7747f14da0ec5e52441a8f982b0f46ebb4b86ec8bb671bcd29d077390e540922badda6ac916932efb97d3afdc95034c7a3667b560ff52233e1bfd7fbef9ea601b8ef7d90520b19892810d393d58a1a4a3845e665c", 0x7f}, {&(0x7f0000002300)="18d10ecb0528a426a3b394aa5fd81e52eb19d872c071f99cd78229", 0x1b}, {&(0x7f0000002340)="6b5c80e317d4c22288ed64061f01681c751d4f6f2fa54945d0e12fd9c1596cc23273d88636269b7cfceff6ce66ba853dcab7a0f1bcc0c9d67243f87067981cf0bb0794bea71fc4c63c5a0175fa218615785887bb00c0622d9f773c8f47406223eff4089c6318026abe484517d344e2ae79a8c2525772ec0915d2e137f6f33b", 0x7f}], 0x6, 0x0) 2018/04/29 01:16:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)) 2018/04/29 01:16:28 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x1a1202) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x1f000, 0x0, 0x0, 0x7fffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x1) write$tun(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="000000000000000000004500001c0000a00000009078ac1414007f00000100009078e0000002"], 0x26) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x6200}) 2018/04/29 01:16:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4000001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xaa0afa8916ceb2a7, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x1) 2018/04/29 01:16:28 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 2018/04/29 01:16:29 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000, 0xaaaaaaaaaaaabb2, &(0x7f0000000200)=[{&(0x7f0000000240)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5ae02b692cfb74f6f6677270967fb79cfc2044de6d456fdda071756f74613fa1836f4aa340d375106c64e90277c3b26415ecd7b6537f301ea247b5bd56f177deb8e04f4c1ee539e018734e50167f0dede340b887f48471828daf34894493385e5ff00f07d06d745970401ca7c04bb724403a76602c6d59b0759f870904a477d54a7f951631d4d8641f9f163b267dd5446a822d1569f68d010b902669a051628038d9cbe17e7f811aba074e8b0c31fdb3fef0"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) [ 249.931959] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 249.938422] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 250.055308] f2fs_msg: 22 callbacks suppressed [ 250.055322] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 250.066991] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 250.080864] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x7952010) [ 250.088514] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 2018/04/29 01:16:29 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000240)="1b148a6985f780ccae3d16a9f853ffd7655440246a6fa9bcfa85678fc55314e8007b4ae2f044dad90de133ffc6fcb5403f9c0aa98fd97d04b9afae3dc91fe7ee4989370f0af35e54a1fd89d47537fbb5fb9695e1f324082e75f62d35e8bd42bbc255aa3ae94e3c7caecd94dfebed4833e689b30ad8a8f53090285d3d91f0afa850fae0af6ebe272bd06fc371c3", &(0x7f00000001c0)="81e89d944c73e6b6f69600d32c6b52b6b910e35beebb593ee0692064cdca439e0ab83c454998c679d3fbcaa059f5b564f2701a984047854d84dff6ca58a3b729bb48d1535e4d99132cd7e837c3a5b3dc5abe1f9f00000000000000", 0x3}, 0x161) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) [ 250.107675] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 250.115055] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 250.123552] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x7952010) [ 250.131195] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 2018/04/29 01:16:29 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000cb48530500000008000000000000e6050b00009500000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) lseek(r0, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x284000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xdb, "291ad66e4e1ea0aa625b50379cc63a926384edf6067b589605b2a223eb82d408c4b2877fe29c2ea96e3d0cbe5710cb1a77a51ae53a9ce0d7f95ea10d6f021e2481a90100afc0f87db7fb4cf1d74774c87cabe07d81a1b4045342bea7060511bd1d4fbb518c1240ca1554ee6fe2c50c64a7e04ed17bbdbc537fe2124f1c38140c3ce7e3def1e2d822926cbe9791e74d38dcac9c4a3e47398932d91499926ea5c6d795e2cdd371ff6dd0ada3f4a8e5a39a79eebcb4d506d1f6c1c86cc42e22ef550feea0715b3125bb25c0b2138f869caf75a7ff0c8d9bad4b18cfbe"}, &(0x7f00000004c0)=0xe3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @rand_addr=0x846a}}}, &(0x7f00000005c0)=0x84) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0x100, 0x7ff000}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/29 01:16:29 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000010000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:29 executing program 3: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e6", 0x1, 0xfffffffffffffffe) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) getdents64(r2, &(0x7f0000000040)=""/184, 0xb8) 2018/04/29 01:16:29 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 2018/04/29 01:16:29 executing program 1: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000163bf03676edce58000000825b00feffff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 01:16:29 executing program 7: add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, r1, 0x208, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/29 01:16:29 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x6, 0x402400) recvfrom$unix(r0, &(0x7f0000000240)=""/38, 0x26, 0x100, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x1, 0x84) bind(r1, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xb57}, 0x80) socket$inet6(0xa, 0x80e, 0x6) sendmsg(r1, &(0x7f0000000200)={&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x5d, &(0x7f0000005ff0)=[{&(0x7f0000000180)="93", 0x339}], 0x1, &(0x7f0000003e08), 0xfcadbc4c72b84522}, 0xfffffffffffffffc) listen(r1, 0x200000000000082d) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000340)={0x94a7, 0x7, 0x3, 0x7fffffff, 0xe, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x1, 0x4) 2018/04/29 01:16:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socketpair(0xf, 0xe, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0x1}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x3, 0x9, 0xbbb, 0x1, 0x7, 0x4, 0x8, 0x4, 0x7d, 0x6, 0xff, 0xa36}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"69636d700400"}, &(0x7f00000000c0)=0xfffffffffffffe81) sendmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f00000014c0)}, 0x200008c1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x24, "a1f677790318971a5d7cdf446342ba49d3ab756e0bcdf0127b8c44aef666e719e4d637bb"}, &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x800}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000300)=0x10) socketpair$inet6(0xa, 0x80001, 0x400, &(0x7f0000000000)) [ 250.235808] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 250.242346] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 250.262628] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 250.269084] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:30 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f00000000c0)='T', 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) 2018/04/29 01:16:30 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 2018/04/29 01:16:30 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25={0x3, {"ceb49d7eb29425"}, 0x4}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="e0258bbd796f5fbe63445c6a0f3e7874b92b661c", 0x3d5ebdb9734cf2}], 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x27b, 0x80}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0xffffffffffffffc3, &(0x7f00000004c0)}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000440)=""/42, &(0x7f0000000480)=0x2a) 2018/04/29 01:16:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) fstat(r0, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'syzkaller1\x00', r4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6cb6) dup2(r5, r3) 2018/04/29 01:16:30 executing program 3: r0 = socket$packet(0x11, 0x80000000000082, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000240)={&(0x7f0000000180)="2811ec280227080c63b79ec6167853b6eacae792744a03e747410787b0c88ee765d3219ddcc8f90ccfc2586fe7dba577a5db14cfe9be3598443966e8ff1bdb4e12e6a0e4e4c9677b3403adb7be7295cc01f8c6da8b582b3d6d0d03e149f0a1814486ba2bb938e97b37c6c1e0e67242df7841eaec716f03414993409bb7e1f4ab36a0c5459653a83a4aedae5b", 0x8c}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/148) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/9) 2018/04/29 01:16:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000040000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:30 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4000000000}) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access%[,}\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="6ddd7da5969f76d09805cac677f53b47fe68963167dc2958541da246be7146cf54addfbffc1188d24830223dc10ee49726a53d64227c117a7296550a5b85e86d6455160f3b154ba0d858037ec58ebcdd78352aafb290982591172fe56f60a90f3f4f34512f4777995e6817", 0x6b) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 251.414916] x86/PAT: syz-executor1:20423 map pfn RAM range req write-combining for [mem 0x18a570000-0x18a573fff], got write-back [ 251.440394] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 251.445906] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 251.454524] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:30 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 2018/04/29 01:16:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socket$inet(0x2, 0x5, 0x40) [ 251.477011] x86/PAT: syz-executor1:20446 map pfn RAM range req write-combining for [mem 0x18a570000-0x18a573fff], got write-back [ 251.504144] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 01:16:30 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x0, 0x1, 0x1, 0x1}}, 0x80) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/117, 0x75, 0x20, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/29 01:16:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000400000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:30 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) [ 251.646690] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 251.674340] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/29 01:16:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000200000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:30 executing program 1: timer_create(0x2, &(0x7f0000000000)={0x0, 0x24, 0x5, @thr={&(0x7f0000000140)="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"}}, &(0x7f0000000080)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002380)='/dev/snd/midiC#D#\x00', 0xc6d, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000023c0)={0x0, 0x1000, "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"}, &(0x7f0000003400)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003440)={r2, 0x1}, &(0x7f0000003480)=0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000002140)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000002240)=0x80) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002280)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xffffffff80000001, 0x100000001, "1714bd157836578c2a31d55c8e7af61e066fcca4551ba421c18d63c122849dcd795860ad2dcb4d0b9c2e7f263868c0df453923c804412c78648a60a6295bbceb3163ac9ed5894239b1c7748c5b51a2db"}, 0xd8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) timer_delete(r0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000021c0)=ANY=[@ANYBLOB="240000002e00fb0a000000000000000002000000100000000c0001ce000500000000000000d53363feaf8a0a8475ba15a1f19059330d5d2caeae22fd99d2779a1d341747ced851b8069abbd7cbfdc35173eb23cdcd96"], 0x24}, 0x1}, 0x0) [ 251.709349] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 251.715850] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:30 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) [ 251.904577] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/29 01:16:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x4, 0x100, 0xe8f7, 0x117, 0x4, 0x10000, 0x10f, 0xffffffff, 0x101, 0x81}) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x0, {0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xd06}}}, 0x3a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48, 0x80000) 2018/04/29 01:16:31 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 2018/04/29 01:16:31 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 2018/04/29 01:16:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x1) 2018/04/29 01:16:31 executing program 2: 2018/04/29 01:16:31 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x54) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) 2018/04/29 01:16:31 executing program 3: 2018/04/29 01:16:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000004) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$KDADDIO(r1, 0x4b34, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x3e80df94, 0x5, 0x3f7, 0x0, 0x7, 0x1, 0x3, 0xfffffffffffffffb, 0xfffffffffffffc00, 0x8000, 0x0, 0x0, 0x4}, {0x7f, 0xfffffffffffffffa, 0x7fffffff, 0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x2, 0x3, 0x6, 0x1ff, 0xffff, 0x100}, {0x3f, 0x3, 0x10000, 0x5, 0x10001, 0xffffffffffff5ca4, 0x2, 0x6, 0x401, 0x400, 0x4, 0x2, 0x5}], 0xff}) 2018/04/29 01:16:31 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000080)='xfs\x00', 0x3) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2fa34ed0, 0x14200) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') [ 252.746610] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 252.748426] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 252.760728] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:31 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) 2018/04/29 01:16:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x32ef, 0x4) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x5, 0x101040) ioctl$GIO_CMAP(r0, 0xc1205531, &(0x7f00000000c0)) clock_getres(0x3, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000180)='{\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x8) 2018/04/29 01:16:32 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 2018/04/29 01:16:32 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 2018/04/29 01:16:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 252.936826] XFS (loop3): Invalid device [./file0], error=-15 2018/04/29 01:16:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 253.008761] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 253.036487] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 253.042937] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/29 01:16:32 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0x80000000, 0xfb, 0x10000, 0x3, 0x400, 0x1f}}, {&(0x7f00000000c0)=""/82, 0x52}, &(0x7f0000000180), 0x10}, 0xa0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x8) close(r1) recvmmsg(r2, &(0x7f0000003bc0)=[{{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/216, 0xd8}], 0x1, &(0x7f00000023c0)=""/172, 0xac}}, {{&(0x7f0000002480)=@l2, 0x80, &(0x7f0000003a40)=[{&(0x7f00000039c0)=""/85, 0x55}], 0x1, &(0x7f0000003ac0)=""/245, 0xf5}}], 0x2, 0x12121, 0x0) [ 253.061678] XFS (loop3): Invalid device [./file0], error=-15 2018/04/29 01:16:32 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x400448c9, &(0x7f0000000040)) 2018/04/29 01:16:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000100", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:32 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 2018/04/29 01:16:32 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:32 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/124, 0x7c) 2018/04/29 01:16:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00006f5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000adefe0)=ANY=[@ANYBLOB="140000001800210300000000767437531e5ee6d0"], 0x14}, 0x1}, 0x0) 2018/04/29 01:16:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000000000000000020000da560000000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) 2018/04/29 01:16:32 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000f00)='#', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4000000004) keyctl$revoke(0x3, r0) 2018/04/29 01:16:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) fcntl$notify(r0, 0x402, 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}]}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x3) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4800, 0x722edac05e556ba9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000002c0)={{0xcbc4, 0x80000000}, {0x0, 0x1f}, 0x0, 0x3, 0x4}) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e04000000653002006465762f6b766d00206370757365746d64357375726f5670707070315d73797374656d706f736963636573737b0a2a0a872c99999813e1630d3aeccc344dd54d888038c12eeb5ac9442195c55e89e8edf5db401f83fbbef1f8582e888baa42b0cec0f62cde68ac552660301e41b83d59d26c6a7185080e040e1016df66045fbc89e814fbb961549d006fadd10d73f3acbf9ac8273b9fc600000000000000"], 0x50) 2018/04/29 01:16:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000200", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 253.340534] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 253.341078] FAULT_INJECTION: forcing a failure. [ 253.341078] name failslab, interval 1, probability 0, space 0, times 0 [ 253.359563] CPU: 1 PID: 20621 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #21 [ 253.366873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.376235] Call Trace: [ 253.378841] dump_stack+0x1b9/0x294 [ 253.382498] ? dump_stack_print_info.cold.2+0x52/0x52 2018/04/29 01:16:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0x9) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7) socket$inet(0x2, 0x6, 0x68d0) [ 253.387715] should_fail.cold.4+0xa/0x1a [ 253.391792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 253.396907] ? lock_downgrade+0x8e0/0x8e0 [ 253.401083] ? proc_fail_nth_write+0x96/0x1f0 [ 253.405607] ? find_held_lock+0x36/0x1c0 [ 253.409702] ? check_same_owner+0x320/0x320 [ 253.414044] ? rcu_note_context_switch+0x710/0x710 [ 253.419027] __should_failslab+0x124/0x180 [ 253.423257] should_failslab+0x9/0x14 [ 253.427049] __kmalloc+0x2c8/0x760 [ 253.430582] ? strncpy_from_user+0x500/0x500 [ 253.434985] ? __x64_sys_memfd_create+0x139/0x5a0 [ 253.439831] ? retint_kernel+0x10/0x10 [ 253.443713] __x64_sys_memfd_create+0x139/0x5a0 [ 253.448375] ? memfd_fcntl+0x15d0/0x15d0 [ 253.452425] ? do_syscall_64+0x171/0x800 [ 253.456489] ? __x64_sys_memfd_create+0x1e/0x5a0 [ 253.461251] do_syscall_64+0x1b1/0x800 [ 253.465129] ? finish_task_switch+0x1ca/0x810 [ 253.469616] ? syscall_return_slowpath+0x5c0/0x5c0 [ 253.474539] ? syscall_return_slowpath+0x30f/0x5c0 [ 253.479464] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 253.484919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.489755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.494934] RIP: 0033:0x455979 [ 253.498113] RSP: 002b:00007f226d26bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 253.505814] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455979 [ 253.513070] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004baa4e [ 253.520327] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 253.527594] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 2018/04/29 01:16:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='6:4\r'], 0x4) [ 253.534852] R13: 000000000000067b R14: 00000000006fcc28 R15: 0000000000000000 2018/04/29 01:16:32 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008440)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000084c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/29 01:16:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) close(r1) dup2(r0, r0) 2018/04/29 01:16:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) [ 253.697622] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/29 01:16:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0xff08) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) 2018/04/29 01:16:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="7335c71749f24663462520aa50215f900cce3693920b00801b104ea9f41500524923a205ebb46396a443e7339482c7936bbf33dbeb6ef334c91de298489cc601af6a15fc80baf21feedd21c3ada9bb0e7835f7a66f1d36822a2ed7ef231193353165a8a8b0bc18", @ANYRES16=r2, @ANYBLOB="00002cbd7000fbdbdf250a000000080005000500000008000400080000000800060009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe8, 0x13, 0x0, 0x0, 0x0, {{'ecb(des3_ede)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) 2018/04/29 01:16:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="656d308973656c696e757825276367726f757075736572656d305b5e2300", 0x0) r0 = creat(&(0x7f0000000040)='\x00', 0x4) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/04/29 01:16:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0) readv(r0, &(0x7f0000002400)=[{&(0x7f00000035c0)=""/71, 0x47}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000003640)=""/244, 0xf4}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/4096, 0x27}, {&(0x7f0000003580)=""/58, 0xef}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000002500)=""/65, 0x41}], 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000001500)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001340)) r4 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x5f}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001640)=ANY=[@ANYRES32=r5, @ANYBLOB="79000000bef88f9c54c2d1169689c477a0ed35dc6925bf6f09cf00aacdc2fe23cb5853424186430823319e7ca211c09da18e25c80a388601a10e65fa532ac248d70848e379dc957238ab5f06aecb0dbc3cfa546b34355660d35f75a1cbca4768f57123b8ac6abdcd4609f0a6f4495ce2ee12a67a030000004338c0d2fd680195d6028f714b272072c0e3cd19d5eeed3122fbfe0380ae03d7cc99b4bb2fa34093d293f6c6ef5c8d971d2c6190918d09722c4717da52d5d36cabfa8673aa95eca2f72deee93ef069cdd13f3dee229fc25e14eaef29c0e977dc51"], &(0x7f00000014c0)=0x81) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240680, 0x0) getsockopt$packet_buf(r6, 0x107, 0x7, &(0x7f0000000180)=""/80, &(0x7f0000000080)=0x50) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000200)=""/47) 2018/04/29 01:16:33 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 7: socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0x900, 0x6) 2018/04/29 01:16:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000001", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:33 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006c00)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006dc0)={r1, &(0x7f0000006c40)="75ec1f1e1039756bc43d483774c9ddaa3d04ad659f36ef725a3cd0be2bf7dcb310b2b2642c2aa191a605c0165754b0d91d161f0989e9929c010664138e99d615a1c39d88479b84131219498738c439a16f5af6405d6a1685021b21ee80ec5dbd8cc052b9505666498f9b35", &(0x7f0000006cc0)=""/195}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r2, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffeaa) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000006bc0)=0xc) geteuid() vmsplice(r0, &(0x7f0000008140)=[{&(0x7f0000006e00)="8ddac118af2ed8a0926c2240845fdf89da9da16457db79f1f03be68dc9f57c1c0d0ce4122c873dfc31b802ade65670a30933501a9392252c02b7bdcfcbec0958f470e1f8e10902fc5ab35de42823edc8e0f4acedb52d659369e0701d4cd71665bbcf1ac611dcb2805dac6c4a226e88de5152126f25cb3aa0f70639f81aa9afe7e4b8cf1e1176eec84b86cfec02a0726dcf71594209d9e7623c06cc31759dd8c5f065a9f3f0fa19a12c9b362950dad36020187e01a45b0c81b45e848cc95d4b355fc5e6", 0xc3}, {&(0x7f0000006f00)="322ed374eeacde54b61abe998acb0c2dbb5b851a6c053b8eb1e02125583ec475a0b0f342b1a7d2edb47121b41ec137a7660d6c6bc31d5d297eda75de8c7993419bc6ea4fc8e51d1fc079b0577bcdc5f7a40716a4103dedb54ec4091fdc45b02e8938a54a68a6105d688dc99d4b0a4802df3f3514f7d76c9d67dee041603b27341cb7e330bac7cc23429d56249845e3", 0x8f}, {&(0x7f0000006fc0)="c9546895ea027b81f92548f2b99b481cc6bb79d54d8cbed4dc41c703e70c5ead5f44146cf4496329414c323fc2d8d1c5cc66d58ed2df3725e37d74b08117dd4362c036cb5b67515908f8bcadddd95834598d3bbef7e9f5df65e1a13593d087914e47b0923ead12cd8fbeaca1e47d6d19482ba0c498f9f88e9a946cd48ec399cc36dc3914249c51aef2ea7cc582a8c03d6e0dea4696a7cd35b6a0377cadee9d92b7d0fccb9b3a6feebbd63542b8974d4929abf4b35fa1713b9824fc1750b235b1f6bd2aac32fba222dc9b9fd8682b82836459d0f567", 0xd5}, {&(0x7f00000070c0)="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", 0x1000}, {&(0x7f00000080c0)="803d07dad8a0f7210e459d9ec3a434bc0d69ed506a2314bfe289d0a0603eaa090dd86d4f1aebf30d31f80861004aec410aeb1f20a2a15cc837d50ed789e62fe09d6ce529edc00a29371943c73745b6c3c1213fb601f37f9226f411ccce9305896cffebfff0bec0754cdd47", 0x6b}], 0x5, 0x8) fcntl$addseals(r2, 0x409, 0x1) setreuid(r4, r4) recvmmsg(r3, &(0x7f0000006900)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/251, 0xfb}], 0x1, &(0x7f0000000340)=""/216, 0xd8, 0x9}, 0x6e3}, {{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000040)}, {&(0x7f0000000440)=""/105, 0x69}], 0x2, &(0x7f0000000500)=""/4096, 0x1000, 0x80000001}, 0x49c}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001500)=""/113, 0x71}, {&(0x7f0000001580)=""/24, 0x18}, {&(0x7f00000015c0)=""/21, 0x15}], 0x3, &(0x7f0000001640)=""/96, 0x60, 0x40}, 0xfffffffffffffff9}, {{&(0x7f00000016c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/190, 0xbe}, {&(0x7f0000001800)=""/17, 0x11}, {&(0x7f0000001840)=""/12, 0xc}, {&(0x7f0000001880)=""/76, 0x4c}, {&(0x7f0000001900)=""/209, 0xd1}, {&(0x7f0000001a00)=""/22, 0x16}], 0x6, &(0x7f0000001ac0)=""/23, 0x17, 0x401}, 0x80}, {{&(0x7f0000001b00)=@alg, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001b80)=""/201, 0xc9}, {&(0x7f0000001c80)=""/42, 0x2a}, {&(0x7f0000001cc0)=""/1, 0x1}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/49, 0x31}, {&(0x7f0000002d40)=""/44, 0x2c}], 0x6, &(0x7f0000002e00)=""/4096, 0x1000, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003e00)=""/184, 0xb8}], 0x1, &(0x7f0000003f00)=""/197, 0xc5, 0x200}, 0x6}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004080)=""/16, 0x10}, {&(0x7f00000040c0)=""/84, 0x54}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/203, 0xcb}, {&(0x7f0000005240)=""/212, 0xd4}, {&(0x7f0000005340)=""/85, 0x55}, {&(0x7f00000053c0)=""/192, 0xc0}], 0x7, &(0x7f0000005500)=""/4096, 0x1000, 0x844d}, 0x4}, {{&(0x7f0000006500)=@nfc, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006580)=""/108, 0x6c}, {&(0x7f0000006600)=""/161, 0xa1}, {&(0x7f00000066c0)=""/4, 0x4}, {&(0x7f0000006700)=""/97, 0x61}, {&(0x7f0000006780)=""/24, 0x18}], 0x5, &(0x7f0000006840)=""/155, 0x9b, 0x8001}, 0x81}], 0x8, 0x40000100, &(0x7f0000006b00)={0x77359400}) bind$alg(r0, &(0x7f0000006b40)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md4,pcbc(aes-aesni))\x00'}, 0x58) sendfile(r3, r2, &(0x7f0000000100), 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 253.976592] FAULT_INJECTION: forcing a failure. [ 253.976592] name failslab, interval 1, probability 0, space 0, times 0 [ 253.987921] CPU: 0 PID: 20700 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #21 [ 253.995213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.004578] Call Trace: [ 254.007184] dump_stack+0x1b9/0x294 [ 254.010833] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.016054] should_fail.cold.4+0xa/0x1a [ 254.020131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.025259] ? find_held_lock+0x36/0x1c0 [ 254.029354] ? check_same_owner+0x320/0x320 [ 254.033693] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 254.038723] ? rcu_note_context_switch+0x710/0x710 [ 254.043657] __should_failslab+0x124/0x180 [ 254.047886] should_failslab+0x9/0x14 [ 254.051689] kmem_cache_alloc+0x2af/0x760 [ 254.055842] ? lock_downgrade+0x8e0/0x8e0 [ 254.059995] __d_alloc+0xc0/0xd30 [ 254.063448] ? do_raw_spin_unlock+0x9e/0x2e0 [ 254.067886] ? shrink_dcache_for_umount+0x290/0x290 [ 254.072926] ? __lock_is_held+0xb5/0x140 [ 254.076991] ? _raw_spin_unlock+0x22/0x30 [ 254.081136] ? __alloc_fd+0x346/0x700 [ 254.084937] ? exit_files+0xb0/0xb0 [ 254.088558] ? lock_downgrade+0x8e0/0x8e0 [ 254.092703] d_alloc_pseudo+0x1d/0x30 [ 254.096499] __shmem_file_setup+0x1ed/0x6e0 [ 254.100815] ? shmem_fill_super+0xa30/0xa30 [ 254.105129] ? get_unused_fd_flags+0x121/0x190 [ 254.109703] ? __alloc_fd+0x700/0x700 [ 254.113502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.119036] ? _copy_from_user+0xdf/0x150 [ 254.123189] __x64_sys_memfd_create+0x2a7/0x5a0 [ 254.127852] ? memfd_fcntl+0x15d0/0x15d0 [ 254.131913] ? do_syscall_64+0x92/0x800 [ 254.135884] do_syscall_64+0x1b1/0x800 [ 254.139769] ? finish_task_switch+0x1ca/0x810 [ 254.144259] ? syscall_return_slowpath+0x5c0/0x5c0 [ 254.149179] ? syscall_return_slowpath+0x30f/0x5c0 [ 254.154105] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 254.159465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.164312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.169489] RIP: 0033:0x455979 2018/04/29 01:16:33 executing program 6: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000100)=@ethernet, 0x80) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1ee20000000000000000000000000000bc840a3197301091b904719377f5f478d6c22ca49ccb3dafbcab9576d7a182e30dfa21a6837f899d724e558e7466cf0b260786d649deff048a61b5706bccf7079e495dabbc6d29a6cc43d2676085820534d43ee59d627fb0eb3f4b46a89be952f5a008b1c0a31d53a11940c7652fba77d03e0ca542a830ac82b6ddded346923487ae3f5e50879a699f0c8c89c951385021fd0f29fb5c7fc6d186747fc8896ea1e3d96fab3c94d1f76458801bd6261c9925a4523e660648438559e3f7cf12a81120a49c13386b8b6f3e239d0cf396b095048cd0b6ec106225515dfd550f5ce8ca6184", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x38}, 0x1}, 0x0) 2018/04/29 01:16:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000002", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 254.172667] RSP: 002b:00007f226d26bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 254.180365] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455979 [ 254.187622] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004baa4e [ 254.194897] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 254.202157] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 254.209416] R13: 000000000000067b R14: 00000000006fcc28 R15: 0000000000000001 2018/04/29 01:16:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x80000001) r1 = socket(0x40000000015, 0x5, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000380)={0x3, "880a23"}, 0x4) 2018/04/29 01:16:33 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffe, @any=0xffffffff}, 0x2f6) [ 254.226266] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/04/29 01:16:33 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x5, 0x0, 0x0, "44c05321d6bc"}}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/29 01:16:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000400", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x7}, &(0x7f0000000300)=0x90) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x0, 0xf64b}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 254.386538] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 254.499209] FAULT_INJECTION: forcing a failure. [ 254.499209] name failslab, interval 1, probability 0, space 0, times 0 [ 254.510537] CPU: 1 PID: 20754 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #21 [ 254.517828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.527304] Call Trace: [ 254.529921] dump_stack+0x1b9/0x294 [ 254.533573] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.538787] ? __kernel_text_address+0xd/0x40 [ 254.543301] ? unwind_get_return_address+0x61/0xa0 [ 254.548251] should_fail.cold.4+0xa/0x1a [ 254.552335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.557467] ? save_stack+0xa9/0xd0 [ 254.561114] ? save_stack+0x43/0xd0 [ 254.564761] ? kasan_kmalloc+0xc4/0xe0 [ 254.568660] ? kasan_slab_alloc+0x12/0x20 [ 254.572820] ? kmem_cache_alloc+0x12e/0x760 [ 254.577149] ? __d_alloc+0xc0/0xd30 [ 254.580787] ? d_alloc_pseudo+0x1d/0x30 [ 254.584775] ? __shmem_file_setup+0x1ed/0x6e0 [ 254.589289] ? __x64_sys_memfd_create+0x2a7/0x5a0 [ 254.594155] ? do_syscall_64+0x1b1/0x800 [ 254.598235] ? find_held_lock+0x36/0x1c0 [ 254.602332] ? check_same_owner+0x320/0x320 [ 254.606693] ? rcu_note_context_switch+0x710/0x710 [ 254.611639] ? kasan_check_read+0x11/0x20 [ 254.615807] ? rcu_is_watching+0x85/0x140 [ 254.619965] __should_failslab+0x124/0x180 [ 254.624199] should_failslab+0x9/0x14 [ 254.628000] kmem_cache_alloc+0x2af/0x760 [ 254.632146] ? __raw_spin_lock_init+0x1c/0x100 [ 254.636720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.641721] ? shmem_destroy_callback+0xc0/0xc0 [ 254.646377] shmem_alloc_inode+0x1b/0x40 [ 254.650424] alloc_inode+0x63/0x190 [ 254.654039] new_inode_pseudo+0x69/0x1a0 [ 254.658092] ? prune_icache_sb+0x1a0/0x1a0 [ 254.662320] ? shrink_dcache_for_umount+0x290/0x290 [ 254.667325] new_inode+0x1c/0x40 [ 254.670683] shmem_get_inode+0xe5/0x8f0 [ 254.674655] ? shmem_encode_fh+0x340/0x340 [ 254.678876] ? exit_files+0xb0/0xb0 [ 254.683268] ? lock_downgrade+0x8e0/0x8e0 [ 254.687414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.692991] ? d_set_d_op+0x31d/0x410 [ 254.696787] __shmem_file_setup+0x249/0x6e0 [ 254.701096] ? shmem_fill_super+0xa30/0xa30 [ 254.705403] ? get_unused_fd_flags+0x121/0x190 [ 254.709972] ? __alloc_fd+0x700/0x700 [ 254.713760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.719285] ? _copy_from_user+0xdf/0x150 [ 254.723425] __x64_sys_memfd_create+0x2a7/0x5a0 [ 254.728093] ? memfd_fcntl+0x15d0/0x15d0 [ 254.732150] ? do_syscall_64+0x92/0x800 [ 254.736120] do_syscall_64+0x1b1/0x800 [ 254.740001] ? finish_task_switch+0x1ca/0x810 [ 254.744499] ? syscall_return_slowpath+0x5c0/0x5c0 [ 254.749413] ? syscall_return_slowpath+0x30f/0x5c0 [ 254.754330] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 254.759707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.764551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.769746] RIP: 0033:0x455979 [ 254.772929] RSP: 002b:00007f226d26bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 254.780626] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455979 [ 254.787883] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004baa4e 2018/04/29 01:16:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x8011, r1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x2000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000380)={0x7, 0x7, r3, 0x40, r4, 0x5, 0x7, 0x401}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x38, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000001000000002800000200000063b00000080000000000000000000000000000000000004f93f2b03341c90fb47a978101c9cd8f92a7f5038e2a42d71470f97ae5e5302298b959c95ed98a735884ee6d0da8f451b8dea19182b08fc1ddc7acb12df4d6b019617f90dc87347bdf7f0000000000000090580b5845c4466359cb1b7b0d5a319efed6c5b06da079ab0211b56f74000341c3c07f", @ANYRES32=r0], 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) [ 254.795137] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 254.802399] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 254.809655] R13: 000000000000067b R14: 00000000006fcc28 R15: 0000000000000002 2018/04/29 01:16:33 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x420002) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/adsp#\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x1, @multicast2=0xe0000002, 0x4e22, 0x1, 'lblcr\x00', 0x26, 0x800, 0x1a}, 0x2c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0xfff, 0x9, 0x0, 0x4, 0x8, 0x3}, 0x200, 0x7, 0x170, 0x6e25af3, 0x6, "40adf4831d24f12bdff6833fbd68864e6739efb77331b8fb594958e7a7de9ddf3af2a0390c66188a6313def2e47011ceca4f5795842b4230870e1d2b4deb1f2229c08eb7109f3446a5aa01a46bc954a8d0ee4bad105e94ebcf02cf8989c7e47a3a02be23774b23a6c5aa3f7443ac5cc818f508a8cc79821abb012d5636eb4b47"}) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000380)=""/59) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000003c0)={0x6}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x9, 0x2, 0x4, 0xd8c, 0x10000, 0x0, 0x1f, 0x60dd, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r4, 0x2, 0x0, 0x100000000, 0x1ff}, &(0x7f0000000500)=0x18) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)='lblcr\x00') r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x2000, 0x0) fstatfs(r5, &(0x7f0000000600)=""/160) epoll_wait(r5, &(0x7f00000006c0)=[{}, {}, {}, {}], 0x4, 0x3) r6 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x10001, 0x121000) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000740)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000780)={0x100000001, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xce}}}, 0x88) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000880)={'ipvs\x00'}, &(0x7f00000008c0)=0x1e) keyctl$reject(0x13, r2, 0x5, 0x6, r3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000900)=0xa42) r7 = dup3(r6, r0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000980)=r8) 2018/04/29 01:16:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) migrate_pages(0x0, 0x2, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x5) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/04/29 01:16:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 01:16:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000004000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x3fbfa, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x20) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x21, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e24, 0x2, 'lc\x00', 0x28, 0x8, 0x34}, 0x2c) [ 254.882732] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.896645] FAULT_INJECTION: forcing a failure. [ 254.896645] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 254.908493] CPU: 0 PID: 20780 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #21 [ 254.915767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.925127] Call Trace: [ 254.927712] dump_stack+0x1b9/0x294 [ 254.931367] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.936549] ? __lock_acquire+0x7f5/0x5140 [ 254.940784] should_fail.cold.4+0xa/0x1a [ 254.944879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.950032] ? find_held_lock+0x36/0x1c0 [ 254.954088] ? graph_lock+0x170/0x170 [ 254.957886] ? lock_acquire+0x1dc/0x520 [ 254.961863] ? lock_downgrade+0x8e0/0x8e0 [ 254.966019] ? find_held_lock+0x36/0x1c0 [ 254.970092] __alloc_pages_nodemask+0x34e/0xd70 [ 254.974755] ? kasan_check_read+0x11/0x20 [ 254.978897] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 254.983913] ? rcu_read_unlock+0x35/0x70 [ 254.987978] ? memcg_kmem_get_cache+0x3f1/0x870 [ 254.992659] ? check_same_owner+0x320/0x320 [ 254.996977] cache_grow_begin+0x72/0x6c0 [ 255.001042] kmem_cache_alloc+0x689/0x760 [ 255.005183] ? __raw_spin_lock_init+0x1c/0x100 [ 255.009758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 255.014769] ? shmem_destroy_callback+0xc0/0xc0 [ 255.019432] shmem_alloc_inode+0x1b/0x40 [ 255.023497] alloc_inode+0x63/0x190 [ 255.027117] new_inode_pseudo+0x69/0x1a0 [ 255.031173] ? prune_icache_sb+0x1a0/0x1a0 [ 255.035403] ? shrink_dcache_for_umount+0x290/0x290 [ 255.040415] new_inode+0x1c/0x40 [ 255.043783] shmem_get_inode+0xe5/0x8f0 [ 255.047752] ? shmem_encode_fh+0x340/0x340 [ 255.051985] ? exit_files+0xb0/0xb0 [ 255.055628] ? lock_downgrade+0x8e0/0x8e0 [ 255.059771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.065296] ? d_set_d_op+0x31d/0x410 [ 255.069093] __shmem_file_setup+0x249/0x6e0 [ 255.073419] ? shmem_fill_super+0xa30/0xa30 [ 255.077735] ? get_unused_fd_flags+0x121/0x190 [ 255.082315] ? __alloc_fd+0x700/0x700 [ 255.086108] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 255.091635] ? _copy_from_user+0xdf/0x150 [ 255.095782] __x64_sys_memfd_create+0x2a7/0x5a0 [ 255.100443] ? memfd_fcntl+0x15d0/0x15d0 [ 255.104495] ? do_syscall_64+0x92/0x800 [ 255.108463] do_syscall_64+0x1b1/0x800 [ 255.112340] ? finish_task_switch+0x1ca/0x810 [ 255.116833] ? syscall_return_slowpath+0x5c0/0x5c0 [ 255.121753] ? syscall_return_slowpath+0x30f/0x5c0 [ 255.126677] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 255.132040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.136883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.142058] RIP: 0033:0x455979 [ 255.145239] RSP: 002b:00007f226d26bba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 255.152949] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455979 [ 255.160206] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004baa4e [ 255.167463] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 255.174719] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 255.181976] R13: 000000000000067b R14: 00000000006fcc28 R15: 0000000000000003 [ 255.197286] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) [ 255.208661] binder: 20775:20784 unknown command 65536 2018/04/29 01:16:34 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000002000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 255.234762] binder: 20775:20784 ioctl c0306201 20000000 returned -22 2018/04/29 01:16:34 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r0, &(0x7f0000000140), 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) clock_settime(0x0, &(0x7f0000000100)) 2018/04/29 01:16:34 executing program 3: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000e925666eb796f8f3d5de9d3e40000180c20000008100000088a8"], &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400480, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x4, 0xe, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0xa}, [@typed={0x10, 0x65, @str='/dev/mixer\x00'}, @typed={0x8, 0x7f, @pid=r2}, @nested={0xc, 0x62, [@typed={0x8, 0x6b, @pid=r3}]}, @typed={0xc, 0x95, @u64=0xffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/04/29 01:16:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/163, 0xa3}], 0x1, &(0x7f00000001c0)=""/24, 0x18, 0x6}, 0x1ff}, {{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/136, 0x88}], 0x3, &(0x7f00000004c0)=""/156, 0x9c, 0xfffffffffffffffe}, 0xcf9}], 0x2, 0x2000, &(0x7f0000000640)={r1, r2+10000000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000740)={0x6, &(0x7f0000000680)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000000040), 0x4) [ 255.294428] binder_alloc: binder_alloc_mmap_handler: 20775 20ca8000-20caa000 already mapped failed -16 [ 255.317794] binder: BINDER_SET_CONTEXT_MGR already set [ 255.324979] binder: 20775:20792 ioctl 40046207 0 returned -16 [ 255.336434] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/29 01:16:34 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) [ 255.336614] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 255.390231] binder: 20775:20784 unknown command 65536 [ 255.422142] binder: 20775:20784 ioctl c0306201 20000000 returned -22 2018/04/29 01:16:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r4, &(0x7f00000002c0)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000005c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r1, r3, r5) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8000) sendto$ipx(r4, &(0x7f0000000480)="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", 0xfa, 0x20000000, &(0x7f0000000580)={0x4, 0xcfa, 0x0, "58dec527924e"}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0x7000, r3, r5, 0x2, 0x6, 0x100000) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r7, &(0x7f0000000300)=@generic, &(0x7f0000000040)=0x80) 2018/04/29 01:16:34 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) syz_read_part_table(0x9, 0x7, &(0x7f0000001440)=[{&(0x7f0000000000)="940dd669d4a8a455e10e2cd7dc59ac9a41ffdf3b27dd8cc7a9d4c7b1431fd03404e66421e4375d0c7fcb6c36b3252f2dfa08973903244c2ba998d36bdbe3d526b80f4a79c087b78a905ee6cadaa676a684b5b46546abab9edc73a93f5202559318f51dcaf4eb9bf2ce136f240ff38c6e03e8d736e3bf43ac40632c6538851302d888346b8f18d759794e3d2c2dc497764ff6944c82c6811857efee3fcd6a7ffd476ee037f6ad15a813fcd26e69d69311ee5750d178bd97534e481a3fa37769e39b84cd4b256147f549a40537eaed6926d043d5a85b02ca06cde8b594fdfd11ebd187370d62fd01ecf33bbe9096691b7c1070", 0xf2, 0x489}, {&(0x7f0000000140)="7af035d1721584d827c9ef646888e7c29d51a6714acb3b79043ea817413ae5e1c841582e92016b60792eb86567a1f5d5f6e0bd94d839a2728ad187c82f948a4fc084c5906ba511a411707466169ca50464e444d671a4505465e0a7592ced261da0e97eff8cb39552d22cd5995fe69ce15895c98cd8ceb9deec33a29ce64ea5951820c05a0209714336cfbf336a00d87843800f33725603", 0x97, 0xc2}, {&(0x7f0000000200)="7381cd7b423e7804be381dd2a6595c93b6b1b2b236f49e4570dcbd911e9e64ac771a49f86e6007077bee72b668f8318617287fef1e991473701c12661beca7345090938fe9fa6224ae53a5be8d2766f1c90cfefdedfdc46d115d6ef3196e887d84b914ca60e59e507b279c41a4d83af54763933362531d126899b3233503b8b9e99b92b77d16b95325c1a01f0e15a3971e2c38ce", 0x94, 0x1}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="08692a942d5bdf54ba956d265c1d", 0xe, 0xfc}, {&(0x7f0000001300)="09cdd1f66ff35e47691635529eee74593c6a08f2f07fc923f4b7830ecf137e89f210e61e298467c5bba6341ae9f5022a5ebf8094a9b87243ab5b2e8210bfa73e7d203aaeb61cd4f7e6e3a2d13d384f5a0508b6b1e5cadcac34910636f128305fa7fafd9cae8aefd145bd00029f185479b33c04e001a1ba4abc2bd4b7361c48bbb77c4d7693c0dd9ca36a6fb6facd1c54", 0x90, 0x800}, {&(0x7f00000013c0)="a64f8f85806f263a4a08e0ba72378dc8b3666dc415e70699e2abb2fde01de16aa889a84b09987c05266a3d47fdb4ff4db55948b20625fb6b3c782e072f7f007a8e73", 0x42, 0x2}]) 2018/04/29 01:16:34 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:34 executing program 6: capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffa, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="40008e3c", @ANYRES16=r1, @ANYBLOB="20012dbd7000fddbdf250a00000008000400130000000800040003000000080004000000008008000600090000000c0001000800090054000000"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x408281) syz_open_pts(r2, 0x20081) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200000) openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r5, 0x5, 0x6, [0x7, 0x9, 0x4, 0x10001, 0x6c, 0x4]}, &(0x7f0000000380)=0x160) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x9}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000062cffc)=0x7, 0x4) 2018/04/29 01:16:34 executing program 3: syz_read_part_table(0x6c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x325, 0x1c0}]) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x7, &(0x7f0000001540)=[{&(0x7f0000000200), 0x0, 0x2}, {&(0x7f0000000240)="689cc21f793308d5e460b63dd0247f0e84967c46f8baf5a9ef76e608f4e2afa26ec89680af83fc6dcc3b92c945107396223c67436837f19c85845d656e6775dbebbc94a63e7b365c8c231479bf0157cf198140645fe9996240cd69f0e42eb5b36270cf1ff33a163f5ceeef1ae46b11cbbf0554f9b41c8b0652475c436f659446117c60a06ec568e6b6cbe2a4216cec31a329bba8245409ee5f3423cc0e84b6db", 0xa0, 0x7}, {&(0x7f0000000300)="2bf4797221733f1a7859b2fb6d041cdab5424bbc37494c76e1d3aec827b92d40e37582f9469eff907c81996374793c0646ca66af7bf65791138e", 0x3a, 0x9}, {&(0x7f0000000340)="ec3853d7b6b9f12a822b293c32e69b063731562d2d29ddb93e5bd70e72961882f3cf88e1adcba3dc382a256eac1110de07d3aec0e40dc383eb96c514013baabe41b0adef4681e47ab3610a02e4a0fb1282a0cc65f80a6b691130700c61ceb21fcdea8f5a63faa3afba2d2f105433a1a40b62237c2f295449af7ee7460c5b45e4771de860ddb4fa8620eaa2", 0x8b, 0x7}, {&(0x7f0000000400)="6425d3679555cde65954a3d4213f48ec54f139052812976000e36855f018ceb628b6444be4e736edcd2728d4a147c75a4248493582c41df1a2f90a4cc06eb27d68574e76bb09fa78c99c674911fe2492877f6150e47eebe692e37f3405678e8e6a8b633bcbd2ef3840d8c2a72721e479f2a8b53cbbffd3c6727cb0d045987cf1", 0x80, 0xffffffffffff4f90}, {&(0x7f0000000480)="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", 0x1000, 0x10001}, {&(0x7f0000001480)="e0e19a78d41838d71f69a1ee9f057a5d618a3fed7291c03180d684860c6826c03c271e59c11892d7206837e99c2f7cf035eaf0aaee8b8a4e43197ccb40d6474c6c82e3a7e60178e9735f967314825e248567ae3278f48bb843b5dd1f34b21b00b2728983069c08ba9477837f8b581c326166ad1d38bcd0f22502f588c459628fa128c42d", 0x84, 0x80000001}], 0x40000, &(0x7f0000001600)={[{@nombcache='nombcache', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x78, 0x0, 0x7b, 0x3d, 0x39, 0x7c, 0x32, 0x30]}, 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@noacl='noacl', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x78, 0x30]}, 0x2c}, {@norecovery='norecovery', 0x2c}]}) [ 255.470490] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) 2018/04/29 01:16:34 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/29 01:16:34 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 2018/04/29 01:16:34 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000040000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) [ 255.621554] Dev loop2: unable to read RDB block 8 [ 255.626609] loop2: unable to read partition table [ 255.648371] loop2: partition table beyond EOD, truncated [ 255.654216] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2018/04/29 01:16:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x100000003, 0x3000000000000}) r3 = fcntl$dupfd(r0, 0x406, r0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/22) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r3, 0x4b7ccee5, 0xfffffffffffffffe, r3}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/186, 0xba) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000480)=0x0) getpgid(r4) lseek(r3, 0x0, 0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000003c0)={0x3, 0x401}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x2, 0xda, 0xff, 0x0, 0x44], 0x5, 0x2, 0x9, 0x10001, 0x2, 0x1, {0x3, 0x101, 0x7f, 0x4, 0x8, 0x5, 0x9, 0x5, 0x4, 0x0, 0x1, 0x2400000000000000, 0x0, 0x180000000000, "d6af5e78a7463dddc491d76ef9e07a863f9ae3fbd225c20c93b092fb5df28197"}}) socket$packet(0x11, 0x3, 0x300) setrlimit(0xfffffffffffffffd, &(0x7f00000004c0)={0x0, 0x9}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/29 01:16:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f0000001340)=""/43, 0x2b}], 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) syslog(0x2, &(0x7f0000001440)=""/4096, 0x1000) [ 255.727222] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00adface) [ 255.766980] Dev loop2: unable to read RDB block 8 [ 255.772067] loop2: unable to read partition table [ 255.804272] loop2: partition table beyond EOD, truncated [ 255.810055] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 255.817950] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 255.911843] kvm: pic: non byte read 2018/04/29 01:16:35 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/29 01:16:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300019000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x2, 0x4) r2 = shmget$private(0x0, 0x4000, 0x110, &(0x7f0000ffa000/0x4000)=nil) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x7000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x2, 0x8001, &(0x7f0000000080)="80e768d39335b4eb8f40fdf79708a6838e3d7bdd41fe49fb9e3aa8aeb59765279324e61dcd11968446475f466e1a5f6c6b1456a4f142102ca77406000ecee6d8105883af38a14575359a94d5badda138ba3d1e38a79f12e1747ea2c9166f10284560bd37763a10056a13d7524ddf402b13b900b343ba0c372389ca20a0aef8892816e1ba1423d4cdbd7407e46f1eada3de02cd2768cf016683dc097df86d8b40678b7cb5126c76d291d8f30787f677f842a0273d3b55c606bbc49ae304d9ef84eff8cc9d26967ea75343d83f2445e058c9208f0419c88352c416b9aac208f135fced6ec6e004ad174d929e2fd2", 0x4, 0x3, 0x39f, 0xf7f, 0x8, 0x101, 0x100, "76a3a25ff58663"}) 2018/04/29 01:16:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x145400) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) io_setup(0x5, &(0x7f0000000280)=0x0) io_submit(r3, 0x2, &(0x7f0000000a80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000400)}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/29 01:16:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/29 01:16:35 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '&\x00'}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x34000, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getsig(0x4202, r1, 0xa8c9, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x40004, 0x0, 0x0) 2018/04/29 01:16:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x20, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}]}, 0x20}, 0x1}, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/29 01:16:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000020000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:35 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99", 0x5}], 0x0, 0x0) [ 256.058540] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 256.065745] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 256.066473] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 256.077406] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/29 01:16:35 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b", 0x4}], 0x0, 0x0) 2018/04/29 01:16:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, r0}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x164, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r3 = getpgrp(0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) r10 = getuid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r14 = getegid() r15 = getpgid(0xffffffffffffffff) r16 = geteuid() getgroups(0x8, &(0x7f0000000f80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpgid(0x0) r19 = geteuid() r20 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002540)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) r23 = getegid() r24 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002780)=0xe8) r26 = getegid() r27 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002980)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000002a80)=0xe8) getresgid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) sendmmsg$unix(r0, &(0x7f0000002c00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="6c4e04d67f8e5f3951ea78082e3e2ce0bcaea3fe52fa166a333bc3cc86e5ba5091171f219f6459866a8e3bd29c74a9599ccbfccb96079b7e2107c1c6ea6250a0649d2d6848dceff562946ae51b83cf7242f6071d198d4fe2e02d8ee4de4110948549dfb47f6cceb6b8fa264ee391c1d162ac24bbe47b8c1abb96e971874aeb4aeef37ea3db631669513539155bfeedbbdb30daf6a4660b0f7c738606918ecdc48443f4e1b6731ce6770aa68dbcfa9188aa069f0d309ce3fd2828d9ae4f396c07a1324100f84c14db7d1bd886c9c106f406faccdf5891674588dc125cb01d40cd0156557b204503d990f095e9cfff69b56787fcf0ebd5", 0xf6}, {&(0x7f00000002c0)="0a5efff0a179961bcb7c49505bce77d947ea692b477dc5fdd56f1b2c3e4f90c6bc2ef3f6019cca6d47482b5910be71e8fc0c2fca547d5cb392313f5c5df52b5f412e281fd676642d4895979af12c8642d265", 0x52}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x800}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000500)="e165486c00331717e3dab90bb12bc0785f03d9a071240bd7bebab528cb72b1b2663c9cb76ca0fdceb51d63e73027a76fb35d4c162930216467708d0a5a6bb27daca7771d717a7062760f09179ce0cecc010efa53205e34a16b6f9f23dfb70ac54d0e5edbc53fb7018275c620d73f761bec3f5bffd0c656c3bd566a25b79f6a76d00a71d91c3cf41fc116f81c", 0x8c}, {&(0x7f00000005c0)="4e9004c982ab7c200d81a263ed364fc8a225a558c0058bf2364ce4e44ea6928e4ff4ded12aafd0da590677db0094112ff2bd6919ca95dedc423dfdb6fca4183d3f184426aff76f5aacc1e24bb12c32817c54d50432b3122eb7c714886da3f33f52a372a89ac83a5b0e75f664b8b8375693f009d7a4810e8dda58605d7886c84a2d64dd82c9e69a697bf306d83c4e7697464348d246cfa78f3e9826a09be2b7b050f3c2fac2e59720206a9d6bd55e0e7e0a393185bff93ae4159df0812b23f3ccf2fc68f7956a9c1456d378df613e51b23cccb9bdea2a2e16029aad7aec13a9e64999921193a1cfa7f62b1e68edd1c764fb70ac75e9619edef7", 0xf9}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x40}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="8d534892b59c8b3f69b94c417634758d5cd38ed00eae7568a8fb7314fb54a8bdfeb7c7675a5489df8941e797813d8ba9f4f46f88b067f659d362b164959eb32b39ad32ea1269112a9bd0935e5c4f39eec05563a3b8855a98afd62ec9ff42cd76ab48814f1df86fd4afcef98b1392c0425f6334c5d9feb1e29b4b5af51d1d8b7eaa4f3cb331f5c24ac31e914df0daacfde40f880bcb825471c6cfc44e2057120895f217df4c7db3974a8eb99309780185838428ef9dfefe78a176c55e0084d34df827aef3f4e05cd4898760ed783f211c3c5f3fdf57a7c24e2871df47d76d15b8245a87a4170822b271a02ad5", 0xec}, {&(0x7f0000000cc0)="619d30e0a1ebb616d31396221fcdfe155ce77dbcda46481ba6e27a84577e5ca8c08dced80475c43719df146eebff54a5eb3da2e44031c34d0018da50963b4e57631eb4636f7f9eb0e77ae860e569a50f18e30a516df650fa955a36562b97fefe19a73212ea8061a9af55736d166306eb8dd21561f1455a68d54e5aa99814611f623714171ee05d9c02a905358df3c6f8a85d32e08e58b9a5f1ad4a93e0c59232735ff78ab07a", 0xa6}, {&(0x7f0000000d80)="318f048109bc7b07dd47aa5ffb9bb4b1cbed03d762661ec74d3d26fddfe8a6b1792444c0781b32e770f42b3f03bced03eda25b792268791db8148094bcc3e872a26c6b8258dd65d3b7c005244b0929032082b49bcbf6a2de809109e2d0c6e09366710f06d9db80cd6d8f5bfac6007fb8e73f681b0767ac2c4d6d9c54bac1558ba064bfbb807591f842bcde77e0e495edba32fe56b966dec0e461769f68ba0381e1d018008c6242e51068bf0a085660f4def1ce20811f824e8f1ec1ac804a5d1a30f302bd437aabcaeaa6fa7ba4a01dece9190ebfae8c977b79e9a5a331fff3cfd07e49", 0xe3}, {&(0x7f0000000e80)="946909dd60efdb7e7835e77b8beaedcc0f3152a29c52a2693ebfaffec40ffcf77663455ead0d2975c3e4160ecc5f97df650bb4f59e9d0d02b3210f497bc432a061a8eb3ef886a84dfde0168529f23e4c8caef229cf586004ddbb9ee589edb56f4086059c6364bc48edb8abbd668bfcd048b712d09cd08d30168b7d75e65178eaeb4db5e7158320c11d44942bb100c999e2548252f11484ea63fe7d3188b52e7908eb7f7946944a48afa1b15f29eb20a8f8b4b2157e1c1d57378b583ce2a4", 0xbe}], 0x4, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0xe8}, {&(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="9daff855171327de75c5ccc863c0717ed9d47d968f60b931d2a3a97c2cb74b02bfdda5e2b5f020acd9cf3a15f72cbff4789c48a5b345c5fb35fe613e674b8939bbb02bd229ef80d165f7af452e3709e7434eb1c165183aadb868a9e5a57de39013b8bbea5622ab92eede4c54f8a44d22cd842dcdeaeade3085e92334b886cc133d09d1f78e1b4dda4bcdc8ab977a692b62d10b0f7949ef1c585b497ed73cf081c721a9a89dea0b8cafd3db71503b8daa0d78c5cfd12240566171589d05fd816a1c08bb37d8ff6a0dd74de9", 0xcb}, {&(0x7f0000002280)="b2d892bbcfe3bf629aba012a5b6f301fec", 0x11}, {&(0x7f00000022c0)="68fc3e5ebd501a3003badcf03d62fe8eb57a8af4df97b855ef6e3e0651f6737a53a6f5221a98af4b8265f2bd4eac2ede2fb2cf5fa37e068b0b9e4fb6f028348d6564b158f8ab876346cfd9c29b9cf70a72a11a92a350d1d0c7c3e9511c2a1814d4cc97456d2da4f10fe59b53d8f523ec9d9c6b18211c16abfce07fc7eafd51b1f08f88a984976fe130432534e876d0bd6835a5b09476f4b253f8b82c51a7e9d7", 0xa0}, {&(0x7f0000002380)="638e6df85e957a55e5139e2016de3f68df314f61fb4150fab7b1463c6633ccf9c750737445ebdd0e52a654f014c15ef3c697cd48a6620e2eba68972c6d025036c2757cebd287a6cec9fffe60b940b942a25d261696eceff4dc13ab6d639ed97e446d55acdec9037757b8c3223e288b3a9512badabd2b30b158e236aa0d1941a695e50f3878509ab0c3235a250ba24a4c83e22a7e6dc42d75d4e94c1bb9723112d0a19f51c1d4ba3e8c2a336aee7670dd54970cb72e00fa4915c0643f62ac68b25f15bc853df9793e", 0xc8}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x40, 0x40000}, {&(0x7f0000002800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002880)="bb2c68ad21fd5487f4f823378128791add1dba78da94405b82b20de54f3b867d04ad605b1b5870c9038286ca73f64a8b3a307874f0e2bab7a0748e1598c670e48dbdb744c836254df62ef5b3a3054a34e232fcc6676dff0c22a91ec4541b91077567074f8edac1f24ec820dc9028ab06845be2958c45121604e69c24ad74", 0x7e}, {&(0x7f0000002900)="d1323b5953ec2f296eab16030a5772ae3b11e726e8", 0x15}], 0x2, &(0x7f0000002b80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x68, 0x20000801}], 0x5, 0x4000) [ 256.102933] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 256.112813] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 256.141781] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/29 01:16:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="000020000056727b6e0000151935db5d917f4f56e73b7b2d"], 0x38}, 0x0) 2018/04/29 01:16:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7f) 2018/04/29 01:16:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x84000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r0, 0x8000000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/04/29 01:16:35 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e0000000000130000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x541000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x10001, 0xfffffffffffff7a9, 0x5, 0x4, 0x8}, 0x4}, 0xa) [ 256.253479] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 256.260090] WARNING: CPU: 1 PID: 20926 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 256.268070] Kernel panic - not syncing: panic_on_warn set ... [ 256.268070] [ 256.275455] CPU: 1 PID: 20926 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #21 [ 256.282734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.292091] Call Trace: [ 256.294696] dump_stack+0x1b9/0x294 [ 256.298346] ? dump_stack_print_info.cold.2+0x52/0x52 [ 256.303562] ? slab_caches_to_rcu_destroy_workfn+0x80/0xc0 [ 256.309198] panic+0x22f/0x4de [ 256.312409] ? add_taint.cold.5+0x16/0x16 [ 256.316580] ? __warn.cold.8+0x148/0x1b3 [ 256.320658] ? kmalloc_slab+0x56/0x70 [ 256.324473] __warn.cold.8+0x163/0x1b3 [ 256.328377] ? kmalloc_slab+0x56/0x70 [ 256.332236] report_bug+0x252/0x2d0 [ 256.335882] do_error_trap+0x1de/0x490 [ 256.339883] ? math_error+0x420/0x420 [ 256.343707] ? console_unlock+0x1100/0x1100 [ 256.348050] ? __sched_text_start+0x8/0x8 2018/04/29 01:16:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x80000000, 0x80000001, 0x7}, &(0x7f00000001c0)=0xfffffffffffffe59) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) [ 256.352227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.357085] do_invalid_op+0x1b/0x20 [ 256.360815] invalid_op+0x14/0x20 [ 256.364278] RIP: 0010:kmalloc_slab+0x56/0x70 [ 256.368687] RSP: 0018:ffff8801b10ff8d0 EFLAGS: 00010246 [ 256.374060] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900078ed000 [ 256.381333] RDX: 1ffff10037ae0564 RSI: 0000000000000000 RDI: 0000000000800000 [ 256.388611] RBP: ffff8801b10ff8d0 R08: ffff8801aa4ac380 R09: ffffed003b5e4f90 [ 256.395894] R10: ffffed003b5e4f90 R11: ffff8801daf27c87 R12: ffff8801973b2004 [ 256.403177] R13: 0000000000000000 R14: ffff8801bd702b00 R15: 00000000014080c0 [ 256.410528] __kmalloc+0x25/0x760 [ 256.414005] ? preempt_schedule_common+0x22/0x60 [ 256.418783] ? bfs_fill_super+0x45f/0xef0 [ 256.422955] bfs_fill_super+0x45f/0xef0 [ 256.426957] ? vsprintf+0x40/0x40 [ 256.430428] ? set_blocksize+0x2c4/0x350 [ 256.434506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.440057] mount_bdev+0x30c/0x3e0 [ 256.443791] ? bfs_iget+0xb40/0xb40 [ 256.447426] bfs_mount+0x34/0x40 [ 256.450808] mount_fs+0xae/0x328 [ 256.454186] ? mpi_free.cold.1+0x19/0x19 [ 256.458269] vfs_kern_mount.part.34+0xd4/0x4d0 [ 256.462869] ? may_umount+0xb0/0xb0 [ 256.466508] ? _raw_read_unlock+0x22/0x30 [ 256.470682] ? __get_fs_type+0x97/0xc0 [ 256.474589] do_mount+0x564/0x3070 [ 256.478137] ? lock_downgrade+0x8e0/0x8e0 [ 256.482303] ? copy_mount_string+0x40/0x40 [ 256.486553] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 256.491578] ? __check_object_size+0x95/0x5d9 [ 256.496093] ? __might_sleep+0x95/0x190 [ 256.500084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.505638] ? _copy_from_user+0xdf/0x150 [ 256.509805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.515358] ? copy_mount_options+0x285/0x380 [ 256.519873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.525425] ksys_mount+0x12d/0x140 [ 256.529068] __x64_sys_mount+0xbe/0x150 [ 256.533054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.538086] do_syscall_64+0x1b1/0x800 [ 256.541982] ? finish_task_switch+0x1ca/0x810 [ 256.546487] ? syscall_return_slowpath+0x5c0/0x5c0 [ 256.551432] ? syscall_return_slowpath+0x30f/0x5c0 [ 256.556380] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 256.561764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.566630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.571855] RIP: 0033:0x4583aa [ 256.575048] RSP: 002b:00007f47fea5fba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 256.582766] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 256.590042] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f47fea5fbf0 [ 256.597320] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 256.604598] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000013 [ 256.611875] R13: 0000000000000001 R14: 00000000006fcc28 R15: 0000000000000000 [ 256.619734] Dumping ftrace buffer: [ 256.623589] (ftrace buffer empty) [ 256.627285] Kernel Offset: disabled [ 256.630899] Rebooting in 86400 seconds..