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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x1, &(0x7f0000000ac0)={0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/03 06:43:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(lrw-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) [ 923.320097] binder: 26041:26089 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/04/03 06:43:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x2000000000007) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00000000c0)=""/176, &(0x7f0000000040)=0xb0) 2018/04/03 06:43:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d1e64)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0xf18, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}]}]}, 0x98}, 0x1}, 0x1) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0xffff, 0x8, 0x3, 0x0, 0x0, 0x45, 0x4, 0x0, 0x2, 0x80000001, 0x8, 0x0, 0x3f, 0x70, 0xfff, 0x2, 0x3, 0x2, 0x2, 0xa596, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0xfffffffffffffffb, 0x1, 0x20, 0x3ff, 0x7, 0x0, 0xffffffff80000000, 0x100000001, 0x100, 0x7, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x40, 0x2}, 0x0, 0x3, 0x1000, 0x7, 0x100000001, 0x40, 0x2}, r2, 0xe, r0, 0x2) 2018/04/03 06:43:51 executing program 1: getsockname$packet(0xffffffffffffff9c, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000006280)={0x1, 0x4, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x3, 0x1, 0x0, 0x8, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x3240000, 0xf, 0xf, 0x5, 0x0, 0x4}], &(0x7f00000001c0)='GPL\x00', 0x2855, 0xda, &(0x7f0000001200)=""/218, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff8}], {0x95}}, &(0x7f0000000040)="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", 0x3, 0x1000, &(0x7f0000001300)=""/4096, 0x41f00, 0x1000000000000000, [], r0}, 0x48) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x101, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x1, 0x9, 0x3, 0x7, 0x1, 0x1f}) 2018/04/03 06:43:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x5, 0x0, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0xffffffffffffffe3) socket$inet_smc(0x2b, 0x1, 0x0) fdatasync(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/123, 0x7b) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="03000000000000000001000000000000010000000600000001000000000000000ef00000000000000182001f00000000310800000000e7ff0000000000000000000000000002afbaca10000000000000f8f2a7880d040000000000009c0fab913e"]) r3 = openat$cgroup_int(r2, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000000)='self\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x54, "c4ae6018d7390531ab83ce8586bf339096d86d45ff67298eb71678f814f997d495de50bcc601c7b47ae220623683cc023ff9972b6fc00d82752ceefd390cc6d704792cb3771429664b93610e8e22d544cade10e5"}, &(0x7f0000000180)=0x5c) write(r3, &(0x7f00000002c0)="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", 0x124) accept4$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x80000) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffda0) 2018/04/03 06:43:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="209bc44a5b7e0801000000000000000000000000000c000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@del={0x100, 0x11, 0xc03, 0x70bd27, 0x25dfdbff, {{'cbc-twofish-avx\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4810}, 0x0) 2018/04/03 06:43:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x401) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0xe) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x7fff}) 2018/04/03 06:43:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f7072ef632f7379732f6c657461636b75705f6f6e6c780000000000000000000000", 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/03 06:43:51 executing program 2: unshare(0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0xe, 0x88fe, 0x0, 0x1f, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1b, 0x18, 0x0, 0x5, 0xd0, "400332954f45cc40538d3c065b12e0a8c17df33447eaf55951a0b2950b92153f694ae3c6adc2e38b25fa3a0c60b169795cf7e9e23df0dafca3be12c44c21ff74dd467e112ba208faca06a58dbc80c81546783f29632525a1e8024c7ec4e04fafbf5dcffc7ee24262cfc4b2082fc9a682f662e5f3297cea194fd922acf9b425767a740c1388b2cb566cc5001db463961116064859ae815a2a77157f5b5ab2332c5e5611ae57ea2a1a9498289d8a57951195a1d5ebac2c757bf821e33c0771908972fa8e957531dfe32022328f4b8b1065"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2c, 0x34ff}]}, 0xf8}, 0x1}, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x91, 0x4, 0xfffffffffffff000, 0xfffffffffffffff8, 0xd0b, 0x80000001, 0x1}, 0x1c) r2 = memfd_create(&(0x7f0000000080)='sit0\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) [ 923.433257] binder: BINDER_SET_CONTEXT_MGR already set [ 923.438858] binder: 26041:26089 ioctl 40046207 0 returned -16 [ 923.445657] binder: 26041:26091 BC_REQUEST_DEATH_NOTIFICATION invalid ref 65538 [ 923.456723] binder: 26041:26089 ERROR: BC_REGISTER_LOOPER called without request [ 923.464312] binder: 26089 RLIMIT_NICE not set 2018/04/03 06:43:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) personality(0x410000e) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/23, 0x17}], 0x6, &(0x7f0000000640)=""/237, 0xed, 0x8001}, 0x4}, {{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f0000000b40)=""/26, 0x1a}, {&(0x7f0000000b80)=""/164, 0xa4}, {&(0x7f0000000c40)=""/62, 0x3e}, {&(0x7f0000000c80)=""/83, 0x53}], 0x8}, 0x401}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/112, 0x70}, {&(0x7f0000000dc0)=""/194, 0xc2}], 0x2, &(0x7f0000000f00)=""/185, 0xb9, 0x1}, 0x9}, {{&(0x7f0000000fc0)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f0000001040)=""/219, 0xdb}, {&(0x7f0000001140)=""/152, 0x98}, {&(0x7f0000001200)=""/170, 0xaa}, {&(0x7f00000012c0)=""/96, 0x60}, {&(0x7f0000001340)=""/205, 0xcd}, {&(0x7f0000001440)=""/166, 0xa6}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/164, 0xa4}], 0x8, &(0x7f00000016c0)=""/235, 0xeb}, 0x7}, {{&(0x7f00000017c0)=@ax25, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)=""/228, 0xe4}, {&(0x7f0000001940)=""/6, 0x6}], 0x2, &(0x7f00000019c0)=""/32, 0x20, 0x200}, 0x3}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/242, 0xf2, 0x5}, 0x10000}, {{&(0x7f0000001bc0)=@hci, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/159, 0x9f}, {&(0x7f0000001d00)=""/86, 0x56}, {&(0x7f0000001d80)=""/121, 0x79}], 0x3, &(0x7f0000001e40)=""/6, 0x6, 0x8}, 0xaf}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/7, 0x7}, {&(0x7f0000001ec0)=""/101, 0x65}], 0x2, 0x0, 0x0, 0xff}, 0x3}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002bc0)=""/235, 0xeb}, {&(0x7f0000002cc0)=""/188, 0xbc}, {&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000002d80)=""/137, 0x89}, {&(0x7f0000002e40)=""/145, 0x91}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/134, 0x86}, {&(0x7f0000003000)=""/200, 0xc8}], 0x8, &(0x7f0000003140)=""/74, 0x4a, 0x100000000}, 0xffffffffffffffaa}], 0x9, 0x2021, &(0x7f0000003300)={0x0, 0x1c9c380}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000003340)=0x7fffffff, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)="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", 0xb31}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003380)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x81, 0x3ff, 0x1f, 0x5, 0x2}, &(0x7f0000001a80)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002f00)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x357}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xffffffffffffa735, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0xb6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}], 0xe8) 2018/04/03 06:43:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = getpid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r1, 0x4, 0x46400) r3 = dup(r1) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000880)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="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"], 0x18}, 0x1}, 0x4008080) syncfs(r1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x0, 0x1, 0xc7}, {0x0, 0x3, 0x1ff, 0x4}, {0x4, 0x80000001, 0x1, 0xffffffff}, {0x0, 0x200, 0x0, 0x100000000}]}, 0x8) fremovexattr(r1, &(0x7f0000000100)=ANY=[@ANYRES16=r2]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000)=[{r6}], 0x1, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r7, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r6}]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) 2018/04/03 06:43:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="4720e14064512f486da2c609") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x299, &(0x7f0000000340)}, 0x0) 2018/04/03 06:43:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x47ca}], 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000071931f37dbd50c875effffffff0a000000cd58edf95046b9cb83d4b2e05038e6975c0351", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/04/03 06:43:52 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090b00000000000000000000000100140000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) 2018/04/03 06:43:52 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2, 0x6, 0x7, 0x6, 0x5], 0x5, 0x9, 0x4, 0x35, 0x1000000000000, 0x3, {0x7, 0x4, 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x5, 0xff, 0x9, 0x6, 0x9, 0x4c7f, 0xdf0a, 0xe935, "7a7c82f23f8f109fa1b6d78e3227b31b175c28a1697df66f754827e018182c7a"}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x0, 0x36a, "377699652ae875bef074a7912989a32a2d42217151eb3995ee1b99c3431ed0be2f7bf6835d2e29469713ffda8d48a37d1a95e3a79eb3ae4dff086d67174bebf42ce0eba4ff4b96549bb0583b7066a6af"}, 0xd8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00', 0x8000000000}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1fb) 2018/04/03 06:43:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="7e020000000000000960aa2759ff07e1b27d5b0ba758f519362f2d2c78590c7dfb4aed559c60fd00c24727887daa1015f990e492903f67e30c81ca987087165c61ca4b2d5cc3ff6aa4213c73c07925bcca1b39a67d01063570a4550649d6e40ed6e223cf9562015a868bf1d6908c6f84b35c5a9a36c68012d7ff41934774a83135c7b5cc"]) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/03 06:43:52 executing program 0: 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$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB='\x00w\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x7, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x83c, @empty, 0x8}}, [0x10e8, 0x7, 0xc, 0xffe, 0x3, 0xf253, 0xdc, 0x2000000000002005, 0x2, 0x120000000000, 0x1, 0x3, 0xffffffff, 0x6, 0x6]}, &(0x7f0000000100)=0x16d) [ 923.731953] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 06:43:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) getpriority(0x0, 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) [ 923.818503] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 06:43:52 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) read(r0, &(0x7f0000000280)=""/143, 0x8f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) [ 923.867503] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/03 06:43:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0xcf80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/04/03 06:43:52 executing program 7: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"737971ca2f20d87e00"}) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d74690000000000020501000b000100040023ca0000cf", 0x1f) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/04/03 06:43:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r1, &(0x7f0000000040), 0x3fd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) 2018/04/03 06:43:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) kexec_load(0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="2a7f05effa4e20afd0bd535e7f7e35d0de585018d528585d6252263179a78893c3c57b597d2ad8d2ade32c85adf3d60b1ba2a4d9405e0154dbbb1b5b6553842fec7ee64ab60c5cfb65c6eedec0430da4c306df88e64d1897cfc22cb7391a99e5286753369c030e62393dc502a916f8bda4a3084135e9e79e80a0b911f9ef5d", 0x7f, 0x1, 0x4}, {&(0x7f0000000100)="cf0bb2d4fb748012f1e841975a9374ebcd03d74ed2dfc4566b516331999b6b3e2ae27763d11f40463493f07773d6d009fb95616a516af7b40bed6c52223b71e138d56a272deade8ffe227aaa9f814216a9e19fcf2fb919cb2be9c02d99a33d673eb8f79db9386cab69db54bcb63387c496f018173d2e39b4133acca47e21dfd9c47ab21e6f2edb116f05870a5c262f8e271b37867b5866a7f1ed367670b32129dfbdfd5dbe9b3a45a0fd79e11045bfb59534f3ae73e3537abac2fa7a39f109bded37ffe93de649abe9ac55ac798835d8365c4071f6e6ffde8d32dc8118828d06d767d4cc", 0xe4, 0x7, 0x3}], 0x0) 2018/04/03 06:43:52 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x63) connect$unix(r0, &(0x7f0000000500)=@abs={0x1}, 0x6e) [ 924.280304] IPVS: ftp: loaded support on port[0] = 21 [ 924.311494] IPVS: You probably need to specify IP address on multicast interface. [ 924.319287] IPVS: Error connecting to the multicast addr [ 924.328272] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:43:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e21, 0x10000, 0x2, 0x20, 0x0, 0x33, r1, r2}, {0xfffffffffffff800, 0xfff, 0x4, 0xff, 0x200, 0x7, 0x7}, {0x200, 0x80000000, 0x4}, 0x7fff, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0x2, @in, 0x0, 0x4, 0x0, 0x100000000, 0xd6cd, 0x10001, 0x8}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x125f, &(0x7f0000000080)) r5 = dup3(r3, r3, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 924.361492] IPVS: Error connecting to the multicast addr 2018/04/03 06:43:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x42442) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x6, 0x9, 0x10, r0, 0x1000}, 0xffffffffffffffe6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000397000)={r0, &(0x7f0000000080)="ed", &(0x7f00000000c0)=""/50}, 0xfffffffffffffec8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/03 06:43:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x5, 0x8, 'queue1\x00', 0x5}) truncate(&(0x7f0000000100)='./file0\x00', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x1ad0805) 2018/04/03 06:43:53 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) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4d7, r0, &(0x7f0000000080)="b7a93b4eb9e7861cfe3cf5e7995c81a40e37eef23c743d3e0e093ae15e0ab5e63366beeb42a540372e31d07c567ae525e0293723c34ef14656b35dae29271873d9bdf77b87f9120c35d8b81dc3353b35756cfff5a495e18638c4d34eceafc46fefbb7dbbb4244e04bdaba2", 0x6b, 0x3, 0x0, 0x0, r2}, &(0x7f0000000200)) r3 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x1}, 0x8) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/03 06:43:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', r1}) 2018/04/03 06:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ptmx\x00', 0x113e81, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001300)=0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0xf7a, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff00}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd780}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfb}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xb63, @loopback={0x0, 0x1}, 0x2}], 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0xffffffffffffd987, 0x2, 0x5, 0x41}, &(0x7f0000001280)=0x98) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x101000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000013c0)=ANY=[@ANYBLOB="0500000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000010000000200000202004e210000000100000000000000e5ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) close(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x1}}, 0x2, 0x7fffffff}, 0x88) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001580)=""/4096) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x5, 0x7, 0x0, 0xfffffffffffff000, 0x6, 0xaddc, 0xffffffff, 0x3, 0x10001, 0x8, 0x7fffffff, 0x5}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000040)=""/111) 2018/04/03 06:43:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4f, "d5f71999906baf040ba28b6cff32cdb5ad3b75b83fd75a4720ffcd2c96d24741cd19475914927f537e29a61ccbdb4677870349b60c60f3170ce5f06f86805f27a9c2668db5530976c552f8bf0fa084"}, &(0x7f00000000c0)=0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x5000000000000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @rand_addr=0x9}]}, &(0x7f0000000200)=0xc) 2018/04/03 06:43:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x3f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x6615, 0x7, 0x0, 0x2, 0x1}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x401, @empty, 0xd43}}}, &(0x7f0000000000)=0x84) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000700)={'eql\x00', 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3, 0x4e24, 0x80000001, 0xa, 0x80, 0x80, 0x5e, r6, r7}, {0x90, 0x200, 0x8e11, 0x80000001, 0x3f, 0x87, 0x0, 0xe3}, {0x1, 0x8d, 0xff, 0xfc}, 0x2, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3500, 0x4, 0x3, 0x1, 0x2, 0x50d, 0x7fff}}, 0xe8) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000940)) io_setup(0x20, &(0x7f0000000200)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) io_submit(r8, 0x2, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f00000002c0)="024e54f55634564aa29308ae96d5736f0eba0f73685c84150812df2ff7ce67068125356653a6055a73058b6d23ec0e460bf81c5a7f06136c457e2f79b82de6644aaf20d1af563760d46055fa4452e8bcea01a54093352abaf73f31d1f4ca663c918d7477981535c09ef64b49a7f66751115e0f9c0ef9403e196f1d873a81be7329450e3fb86442c27a34de5bb1e899d53ce1ecddeb41ea1605e5e0d2e626a43adf61296bb87e9c024f2c2cf44d946f4bcd8d2db4caaeed213ed52cf774aa9af3c8019c51073d3ec67949c5f2ed0c018e4488c54170736a37de53375b272ae3422a2db8b0b3fa3cff7281", 0xea, 0x7ff, 0x0, 0x1, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000000680)="7e6bae11543283f3d6f1fbd640bbae60add60e837dd207f69ce38af0d345f1e59c6b8c0d641c10d8ce8fb868634c", 0x2e, 0x7, 0x0, 0x0, r4}]) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000100)=""/246) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x200, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r9, 0x4004743d, &(0x7f000082ef0a)=""/246) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r10, &(0x7f0000000080)="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", 0x144) fsetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="6f737809000000000000007000b4c884524e6f9ab383c2a90394e9cb8becc5866c7fbec7dd82760fcc2f9ccf809f10d6429847edb545555ac3438bbd6af9cbe6d0ec0ee46195ad371b34"], &(0x7f0000000400)='/dev/rfkill\x00', 0xc, 0x1) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f0000000980)=""/4096) fdatasync(r9) close(r9) signalfd4(r4, &(0x7f0000000040)={0xff}, 0x8, 0x34de3be8728c5ad0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r11, @in={{0x2, 0x4e21, @rand_addr=0x401}}}, &(0x7f0000000280)=0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x3be, &(0x7f0000fd3fd4)=[@sndinfo={0x1c, 0x84, 0x2}], 0x1c}], 0x1, 0x0) pipe2(&(0x7f00000002c0), 0x800) 2018/04/03 06:43:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x9) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80000) 2018/04/03 06:43:53 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) r6 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(r6, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r7 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000000180)={0x219, 0x1f}) 2018/04/03 06:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000807, 0xf6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x328, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/04/03 06:43:54 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc298, 0x69a300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x5f, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d000010000000000000000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008550d4b621e7bbc6a14dae41900120002000100000000000000000010000ddcafd00000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x1) 2018/04/03 06:43:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffe5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/04/03 06:43:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000180)=0x84) request_key(&(0x7f0000000740)='big_key\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='ipddp0\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000800)='encrypted\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='pkcs7_test\x00', 0x0) r4 = add_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0xfffffffffffffe62, r3) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="937995f3ed3f13eb1aa5bd8ef7fde34fdc590a8989fa26fd545518ddfa4117a94643c3a66fd62f7cf1fe4a6fa3b5c6547edd633308162c7ce8fc60362707ef06ed1fc114a71882f88dde3b44359718448aadbe2db1fcbac732c4eb9e7bb5a7380e2179a1d5cadfc8ac950f5bff", 0x6d, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x9, 0x6, 0x4, r2}, &(0x7f0000000200)=0x10) socket$inet6(0xa, 0x804, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000004c0)=""/236, &(0x7f00000005c0)=0xec) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000640)=0xffffffffffff8000, 0x4) ioctl$TIOCSBRK(r5, 0x5427) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000000040)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000600)={'ipddp0\x00', 0x1000}) 2018/04/03 06:43:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x30) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x5, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x100000001, 0x80, &(0x7f00000001c0)}) 2018/04/03 06:43:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffd8) r1 = socket$inet6(0xa, 0x2, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/71) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/03 06:43:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/04/03 06:43:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2b, "f2c090a023b701a625d31cb9370528dd275441e252603dc96edc7c3ef75d9618f974d895d149158a42bb89"}, &(0x7f00000000c0)=0x33) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r1, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x1, 0x5, 0x5, 0x9, 0x4a5, 0x4, 0xe38, 0x4b9, 0x3, 0x7, 0x5, 0x0, 0x1ff, 0x9, 0x401]}, &(0x7f0000000200)=0x100) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 06:43:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000280)={0x7f, 0x3, 0x100000000, 0x7, "61629c12d405f974f59152714df946154605321e5db385d9c01f933a4137dfdb6ec7c21e32de263fd086f66e", 0x8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000200)={&(0x7f0000000100)=""/140, 0x8c}) getuid() ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0xffffffff) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x0) 2018/04/03 06:43:54 executing program 4: 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$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000a2effc)=0x9, 0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000140)=0xe8) bind$packet(r3, &(0x7f0000000180)={0x11, 0xf8, r4, 0x1, 0x65a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/03 06:43:54 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) exit_group(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/03 06:43:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) userfaultfd(0x80800) 2018/04/03 06:43:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x10, 0x0, 0x6) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="2e2820d85a6429737413f2c988f6370f12bd2e8a4aac2960f3ee7f7801390bf58ba1acbae92037e30037f3bb6193cdbad91ef10849fb429b258a5fbe776472368cee110f8aee125337dae9425b3c2d2459ed7b8002a91b2fbeb3bc5bb07fe3827372bc9b7d86691b143911ecb255a34ee1c696da9db6294383b15bb6a89ccdae387f0f3aeded90e23b99de02bbd542f09aa10187e122", 0x96) [ 926.462772] sctp: [Deprecated]: syz-executor7 (pid 26257) Use of int in maxseg socket option. [ 926.462772] Use struct sctp_assoc_value instead 2018/04/03 06:43:55 executing program 5: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/143) sendmsg$nfc_llcp(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x5f8, 0x7fff, "f017f9ed49e7c19982414c4746b4a17fc9907729fdbb06887e14bdeb39a538cc057c37db9357b49110504f3717b4b58b3ae46aa8bf807fef678fc07fb9a5d3", 0x23}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000280)="b2ea766035bd81fb22f4fdcaa20c561570de9299efbe123a818f482b3f3e53a1580f9a79cc9592739827ec5e0e383fee3d97007beea4000c012289dde1b15875ee182521840d39b578251093988d39f52d5209559f47796ed4c1ccfc154ec177390d3bacfb199cff4c5bae8448d030d6f06b6786818319a1f903821c069acf3ffd103b8205021af156d041189eabb15bb71d90dba42ff77771e1be337c4a3f7777af4847567901f5b35733d9b66102c10954bae503afe028d7a32bf3d07c0d5640c28fd186239ebd833affd9d6b17b005a808045feea6f51", 0xd8}, {&(0x7f0000000380)="6e24f8adefce5a3e2d42292babc603af8e3b0c69b7f62805ea2cfbee0694877c7dddad02c90520b61fb5e53443d80fd1aded2c6a6d719375e5f19926c63ee85af4e708885601ff1d333f1378f3ea71ddcfba22263d312f8beb1c924e22994bfffbb958129767983bb3d6ba3cbc0c58e39e8831168a028d4d", 0x78}, {&(0x7f0000000400)="e764d4c95fbe98", 0x7}, {&(0x7f0000000440)="c7b3617c6a4661a1ebeb4972f35c4749d71feac39b42007d41f98ad21184be5be4d72ad25df8d249c8829314de278fd17347b37b36f6c71b016947128b17d2a6891e78cc55df1a022e35ad929afb9874e19364718c50ce6e6bf959cde9cd244536e71cc65e3ca293667e01", 0x6b}], 0x4, 0x0, 0x0, 0x8000}, 0x880) 2018/04/03 06:43:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2440, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0xc3) r1 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/03 06:43:55 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xffff}, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4f3, @mcast1={0xff, 0x1, [], 0x1}, 0x2400000000000000}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'lo\x00', 0x2000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500)=0x1, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000540)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r1, 0x3, 0x2, [0x3f, 0xdf64]}, &(0x7f00000005c0)=0xc) prctl$void(0x1f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r2, 0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000640)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000680)={0x2e, @empty, 0x4e22, 0x3, 'lblc\x00', 0x2a, 0x7, 0x32}, 0x2c) syz_mount_image$iso9660(&(0x7f00000006c0)='iso9660\x00', &(0x7f0000000700)='./file1\x00', 0x5, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000740)="f5fe7acd5273d6ecde6b52c78c49539f573bc233dca940110d002105fdfd343d7b1dd79af7ab7fc219ae5eb080c74ef152aab1916101bfadba84f56af17f80b39187cdc90e1b85c512abd7efbe9037f65bc0abcee86d2c5cef95a7b9a0e95550072d2d20fc9d7d45fb360cff6efb140f1e30c0eecb91a17c5e1fbd6a7ca2935229a3d4c01c0dbadb01577298577bc7795f3821f82914ee47943fbdeb8012eb9d2d7356cecd4b061ebb7f21c612273944a46109da9d6700d12ec353a2cb9cfeb408d909d382d33e16232347dd160893ce64d189cc", 0xd4, 0x8001}, {&(0x7f0000000840)="e2b722e0f1b6e531b37b9a3bf50d0f25abd7e94c06", 0x15, 0x738}, {&(0x7f0000000880)="50c7ec2dfcaa44ca061d0b4ae7c9241ca0e6639055232d16c8bd14ea6a22f171b469efac5c59c2f049ab022214a34b5f04cfe418f98fcb97f11c5788bd94d3861fcfe02be89a47dc147898a91443cd61ea91bca5bdb7737063c68fe96c95d8c388c5ea734281b580855b1367472daf43a0e878769b484b02e082b1ec321f5c60a00dd16aeb06a91392ec144effed3816c67f95f40e5c047a9dd014b620f40f53159b0c02c8bb3ad7f7a99944d8dcbbcf02a03f5d0ac0256d6407604bd8bb449396a02700a5", 0xc5, 0xea}, {&(0x7f0000000980)="dad2029e09e2dc4d6b7253148e80f4075227590709e60b08e8a153c285e35d86f98f68b47fc19c2596711810c39ef1c242d8eac6c02cf7e1f05dc21d071acee906534c1621c96f1d29ddb1704e85473619e3dead17f71cf8ca262d01cf9ea4778f5c0a13ddc445c83301b961b79a8464da028f1bd89d8619de4b31ac6d2af130817e9259032f67306028e9492f27bb8e296d34c26462627ab3b6ed3db53a66d54b002b8b", 0xa4, 0x1000}], 0x8c04b, &(0x7f0000000a80)={[{@overriderock='overriderockperm', 0x2c}]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000ac0), &(0x7f0000000b00)=0x2) sendmsg$netrom(r0, &(0x7f00000022c0)={&(0x7f0000000b40)=@ax25={0x3, {"ba712e81b7ff15"}, 0x5}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="9a7c33a0e643d42c43f9237ce6a6df17c5a1c7716289a28995ae12ed538e61a5de91d3f15192049b3c10c34b7cc01c77dc1c03f9906c1bab762f770e4613309b3acf09a99af25f84ae856720c24beb9ad2a41a384d543491ad395309c8e7de0fa40f7ec2fab1d9e7663c8651669dbb6f1ba017caa7eee1bdc7232502e685f222c35e593c2bbbc3208bea5c9cb0fa2a234dc2a2ec0d1ff594e625baeae6ea143235c05ae812b5c7af86d2205be8df8937c12d2447ce5a46302b11752b2e07547a0e85b3460e1a25f5b885a7ca7fab52a0a488c7bcb5957bc26b97d68a0524b68418f7c3b432a02db6df3c7fad", 0xec}, {&(0x7f0000000c80)="f45febc582d2ed8af14cbdbba31bc5d43c9d0217c91b5bbf3d5dbdcd1a104798d295582f54f729ab2e486ec4afa40241b9475ef3500b124b011924defa14cdd5", 0x40}], 0x2, &(0x7f0000000d00)=[{0xc8, 0x18e, 0x5, "d7de68d56a77c95519c00f020fb9d233f2ac1728e6bc2fde5dbf35ff614d69c03f176ce53072ae60ea3bed94929c6d5fc16ed0472ae75f5411599ad8da8c81f757a24dd85b13f5731a69b0d1be0b329579167505e6291586b34334a1cf29738caf5e36de87a947510ba08ce191ba7c96d2fba98906f5779845aed2e1be917630e278effa5720c881715def23b64d54ef279b7d8c9cb1276891f3251242ed83acd5cb4f49f71733e4d1cf9259c08b9f998febbdbe3be9f3f953d0"}, {0xf4, 0x10e, 0x4, "906d44152cf0b9597d1ee38d64f5fbf82c2c85fdddc022a0d77083084efcd2396ba42f80833ebb6c5b0880285863460dc0b3212154af31afcc3b431eb1a50471fd23caa745b23384cbc6f4157bd256a966313b839a780f17b659b705355803c263f0cfc5a19461425a70e6a7e5f783abd13a20c373de762940ae5bb250cf7525bbba51a5a35d3615eb50cc7418bec4b47716ef0387845b47ed8241dc8d461140b633bf20a5a2b94f5590944efb4ad1b02cc3809e60d41e8ecb0e855ebadab92d15733a92f688ba48fa18c89680345e15f7389228603fadebd97357d5ac8e9f50fa0b63934d"}, {0x100c, 0x101, 0x7f, "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{0xe4, 0x102, 0x6, "86044033abf244970b715ce20fbc146b0a5e768a0b8edcc1846abab3b3dd740e252aa7084bd3f46009e9e2867b1411f5f05eeeceb149cbab8130dba753b946660e2f329e47dc8c360164e50925999398202672645cf3925f117bf61721301f72f07048fefd097c00d5685278c4fa79e53761807000c947417fbf4bdc53a6e9e58c5b05a39b02a15b784eff391bcf5f5bd2f4f57c79a3e61403462ec7cdd77f938df98c9cf6d2bf0e6294eae4ec40861d065db8182dd24495650efafdd66c349cf085cd283325d6449870b40921b61d27217eb8a02587d9"}, {0x5c, 0x11b, 0x8000, "db57ceb6783db6472948cec574eb618dfe3caa689745d117e747494c509266652edd772fb1c4761a0650dfc5eeb7f46130e323234c4453129519a782660bce10721da22714f062a08330bd20b7cf"}, {0xe4, 0x19f, 0x10000, "c25cbdb2136bf41d7310d48f6de56d2afbbac60893e34dc47ede2b3b323e09080a3c18ae753dd480feb68052a91fb83a34d6cf9a2a6bf11db9b547557e2ac1e4446a8078ba4543dac21e0d8e41eb330c81d6d12e63301684c781ce2c0fb807868b03f8f977ef67043c1c0bd2c49a5ba1dc68e70c4e64eb7fd643c6e193f821bdd6a0d86f9afc363c2b08e54559806c80886771729ddebf51ad4924857cbf4f49694b0e53ed53735c8dcb16b1d7e882f24db0cfb25f462da7eafcae6b1f374a39f9ad95cc26bda25f8987c36eb74e08a80ddc2892cce5"}, {0xec, 0x119, 0x39f9, "f77e0ae87e4c8b7f7e98e357f92dc249ebb42558ecc1bfb4ef2a1aeb3973a0bdd44e38e03b294d8a091e491811f3900b55beeaf2f95da7bbc7d405f1de86deca831dfeedac3a08e9ba18f4c274c2beeff5228463fe28070253470929a21dba51e3ac205b4f0c8766912029abf2c0ebbd39bf2053730d6066e91a78ed98f28bfb6bc2fc513df62bdec2be6fca827ca3252919e9dfd74d3b1a154fc470c4f3542ce285349b4cff47439029d577e109b2f47f5880889142cea3e7e6b5f9ba80c18241d1f9b0b34629c2c76b90c395783018e5d381e06de829c1e971e54b16dd329c"}, {0x8c, 0x113, 0x8, "afb49d5933f7830101c3ad282cb1bae944fbe6795d17fddfaff407bd677c24674cf4d55e989e46bf8b44814eb79b67d64c4f5c94af75eb92ba7999434d4ebdf19993b1310b8a87041d9a8973a18f7b68814efadc870e965b3584d9a9edbed79eeaf75136329873e32b9f64f97a4a7a075c4008b2d7634220b2433c339c09b0f4"}, {0x5c, 0x10d, 0x9, "4984fdccb8220e006e4e7e9dd1a4b43dc784e1f0d4cf87a3e852b9948e4e10c0cf1b22671100c877d5bf94519b67ed6add8dcd8dc33408ffa49ac2ef574d76515402479cc2baebb9bb4b892baec49c5b"}], 0x15c0, 0x4040011}, 0x8000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002300)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002400)={&(0x7f00000023c0)={0x1c, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002480)) 2018/04/03 06:43:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\x00\x00\x00\b\x00\x00'], 0xc}}], 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x81524e8fedda1b85, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080)=0x2, 0x4) 2018/04/03 06:43:55 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x1000, 0x108000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x3f}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000240)={0x2, [0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)="97f829c6952b388c8163f02068e9619759f92aeceea96024c0f42befe0e63797bf501b847d4cfd0f67eb9a773a042a0f02e5d8e3f211487f007ffa8c261691574bbec6f6dc8009122099993c3ad8891cd2930e90c916008b7c53bc9b458a3b8b40d22de7f9b876232c61eb469b4b88", 0x6f) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000300)="46b64c2a50c8f32ee1e3c55b4cb3465a4edea42894f2f6e2350336a4ee3a949f59fd16795cc49fa9595a69819a07b053ded208b6f875844314c37cbcf30af9bf877c14f9747aaf0ee1b4f5aa483740a672e11d6e7269f17ce68ec84938d6f7492e525f6908d430da6703ba", 0x6b) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0)={r3, r4/1000+10000}, 0x8) r5 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f0000000480)=""/4096, 0x1000) getpeername$unix(r1, &(0x7f0000001480), &(0x7f0000001500)=0x6e) recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/254, 0xfe}, {&(0x7f00000016c0)=""/53, 0x35}], 0x2, &(0x7f0000001740)=""/42, 0x2a, 0x80000000}, 0x9}, {{&(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/47, 0x2f}, {&(0x7f0000001840)=""/59, 0x3b}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/158, 0x9e}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/206, 0xce}, {&(0x7f0000001b80)=""/47, 0x2f}, {&(0x7f0000001bc0)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x101}, 0xffff}, {{&(0x7f0000001c40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001cc0)=""/112, 0x70}, {&(0x7f0000001d40)=""/204, 0xcc}, {&(0x7f0000001e40)=""/195, 0xc3}, {&(0x7f0000001f40)=""/68, 0x44}, {&(0x7f0000001fc0)=""/143, 0x8f}, {&(0x7f0000002080)=""/71, 0x47}, {&(0x7f0000002100)=""/52, 0x34}], 0x7, &(0x7f0000002180)=""/205, 0xcd, 0x1}, 0x400}, {{&(0x7f0000002280)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000002300)=""/141, 0x8d}, {&(0x7f00000023c0)=""/85, 0x55}, {&(0x7f0000002440)=""/223, 0xdf}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x4, &(0x7f0000003580)=""/225, 0xe1, 0x3ff}, 0x6}, {{&(0x7f0000003680)=@ax25, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/217, 0xd9}], 0x1, &(0x7f0000003840)=""/240, 0xf0, 0x9}, 0x3f}, {{&(0x7f0000003940)=@can, 0x80, &(0x7f0000003e00)=[{&(0x7f00000039c0)=""/38, 0x26}, {&(0x7f0000003a00)=""/76, 0x4c}, {&(0x7f0000003a80)=""/163, 0xa3}, {&(0x7f0000003b40)=""/255, 0xff}, {&(0x7f0000003c40)=""/92, 0x5c}, {&(0x7f0000003cc0)=""/220, 0xdc}, {&(0x7f0000003dc0)=""/7, 0x7}], 0x7, 0x0, 0x0, 0x4}, 0xfff}], 0x7, 0x120, &(0x7f0000003f40)={0x77359400}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003f80)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000050c0)=[{&(0x7f0000003fc0)=""/83, 0x53}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/80, 0x50}], 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000005180)={0x7, &(0x7f0000005140)=[{}, {}, {}, {}, {}, {}, {}]}) poll(&(0x7f00000051c0)=[{r6, 0x1000}, {r1, 0x100}, {r7}, {r1, 0x4001}, {r0, 0x80}], 0x5, 0x0) socketpair(0x11, 0x1, 0x6, &(0x7f0000005200)={0xffffffffffffffff}) set_tid_address(&(0x7f0000005240)) recvmsg(r7, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000005280)=""/88, 0x58}, {&(0x7f0000005300)=""/155, 0x9b}, {&(0x7f00000053c0)=""/46, 0x2e}, {&(0x7f0000005400)=""/45, 0x2d}], 0x4, &(0x7f0000005480)=""/136, 0x88, 0x9}, 0x10100) readahead(r7, 0x101, 0x8) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000005580)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r9, 0x80404507, &(0x7f00000055c0)=""/101) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000005640)=0x10f004) fallocate(r1, 0x2, 0x1, 0x80000001) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f0000005680)='user\x00') 2018/04/03 06:43:55 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="100000001b000000000000aab30b5e16"], 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/04/03 06:43:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xccd9, 0x161001) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000001500)=0x2, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x2, 0x200000) write$fuse(r4, &(0x7f0000001480)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x81, 0x4, 0x200}}, 0x28) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) setitimer(0x0, &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) futex(&(0x7f0000001380), 0x3, 0x2, &(0x7f00000013c0)={0x0, 0x1c9c380}, &(0x7f0000001640)=0x1, 0x1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$llc(r4, &(0x7f00000014c0)={0x1a, 0x306, 0x29eb, 0x4, 0x80, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = fcntl$dupfd(r5, 0x406, r0) write$cgroup_type(r6, &(0x7f0000001400)='khreaded\x00', 0x100000336) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/03 06:43:55 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x5, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x22050, 0xc, 0x8, 0x101, 0x0, 0x1ff, 0x2, 0x3800000000000000, 0x4, 0x588, 0x0, 0x6aa, 0x5, 0x9, 0x1, 0x6, 0x401, 0x52, 0x0, 0x1, 0x3, 0x3f, 0x2fa0, 0x401, 0x8, 0x1, 0x5e6, 0x3, 0xff, 0x351, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x8, 0x10001, 0x1, 0x5, 0x3f0d329e, 0xff}, r1, 0xe, r0, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x4, 0x4012, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) 2018/04/03 06:43:55 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x650600) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x1, 0x2dfa, "f3a727d52f19b3cbd4f9365e0ee1c8b6130efff67b95020fd52636291472c735e8e9cebf29737377d9d3a4c13824c4d9f505b1c4d7c465c4e74eb297236cf9", 0x1b}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/03 06:43:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rt_acct\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x0, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004340)={0x4, 0x0, 0x4, 0x400, 0x3, 0x6a88, 0x10000, 0x5, 0x0}, &(0x7f0000004380)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000043c0)={r1, 0x5, 0x10, 0xbb4}, &(0x7f0000004400)=0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x500) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x4800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000000240)={0x3b, 0x100000001, 0x1, 0x80}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004280)={0x0, 0x9}, &(0x7f00000042c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004300)={r6, 0xfffffffffffffffe}, 0x8) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000080)={'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) remap_file_pages(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x3000004, 0x1ff, 0x100) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/84) getsockname$packet(r3, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000044c0)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000004540)='/dev/vcs\x00', 0x42002, 0x0) connect$can_bcm(r4, &(0x7f0000004600)={0x1d, r7}, 0x10) recvfrom$inet6(r3, &(0x7f0000004180)=""/145, 0x91, 0x1, &(0x7f0000004240)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x55}, 0x1c) accept4$llc(r4, 0x0, &(0x7f0000004440), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r9 = getuid() fstat(r2, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ac0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002bc0)=0xe8) r12 = geteuid() r13 = getegid() sendmsg$netlink(r4, &(0x7f0000004140)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000040c0)=[{&(0x7f0000000400)={0x190, 0x42, 0x804, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x4, 0x29}, @typed={0x8, 0x3, @uid=r8}, @nested={0x78, 0x28, [@generic="a1d59eaf40dbcd5d254e0036b0bc057ad36914ba4d4fd247d14b432e1186f28f72e11433ad0a93612c022058e0998218bd0206d14dd7e6aa6ab217cc7ba7b2ac01706ebfe80075112fec8b7ef864e89c2dc6f7d8c3529d232bc228fa8e15da923cae8d63ff4993dda3", @typed={0x8, 0x19, @ipv4}]}, @generic="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"]}, 0x190}, {&(0x7f00000005c0)=ANY=[@ANYBLOB="341400001300000227bd7000ffdbdf2508005200", @ANYRES32=r3, @ANYBLOB="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", 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@typed={0x8, 0x26, @pid=r5}, @nested={0x284, 0x68, [@generic="cb9d8fdf9aea8ba1370e3a4e20682234d595f0900609dedd97571e172dafb64ee55e34d5847eb0fb24473bfb923e503aab14aa23b746dc99481a365d2e255cb1581ed9d94f3bb771844c20feeaa6418cebfe25ff718c846e38bb46a64864c741c55b58f3ff5ed2a89ce9a6124b0ae114653277123ff8b5c8a341cd33c010f4456ff768478e49ce", @generic="8d5bf56b85455df0473f90aa72c2980677e47d13c2563e2115d69ed618765e956f57461a832765941e25", @generic="b95839e5abecbe8fb686793a8bb6ef12d0c0659230ad559313cafc7574f28fcfc0c07766488aabf807bfbe593e8cf5b7a239bbad9408f7208792519146d762f606c25f0c7ca884344cf19c5205b1f05bdc4ebc84ca7463c04d1a83fd751e9d12553c20f362fc193bf55b3c8ce1fec22f215c1ab075c471b91c0a6df9", @generic="4e762ee7b4ef3c8338778cac9cb05bce05616c34dc80c0e30705423456ff2c3c6c1e24e14e20da0ec1e03cfebaa36e66a1a38bc1bf1372d7a1bb8aadbb8369bc8670d0432fae01eadc49ed93e2e4ac55d6bbdf1b197f80373cb50808acf25cfeec47d57829bb3d01323d82ebf3e9a6c7d1804aa085b6e2c6d3d5", @generic="92a1057fad725ecb5fae601ed952fdce006a5aa60cfb962aef42d4243b82cd7d06edef485842bd561de6acbe368431166b12e1cd945c460b61762921a2d2fa52791a5fb233907000b7f42bec4571a113226d74ba67b6024b4475912dc8f15558becc3c6bdb9cb5afba1e56669b56243727471b89ef4bf22d787c32449bb95944cec820902f487ac07e68423d65a7d2c5bbec417a1931c541b8ac26b9dc9caf685509162a30d8cb517493e26bd2a2d214f0e9b8dea32c5e2f6f88fc4297762c8ec1ac4d4438faaad8ed", @typed={0x8, 0x73, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0x8, 0x88, @uid=r11}]}, @generic="eb64762a35093b9047ce1aa907993047e1c9f174ad1b97197016699074830cca0f0ef91f23494ec9caebff371a9432ea140b4fbc1cf682cf184b896cf11c27cb71a61685a4659bd42a8875388060c4e7d1f15032d511c800c746d2785251da8fc650b3e92e13a19cae37020548b4422be00faede0d2b412ee55c0fb2693198cb9929b716dc4a67b13bb823753904591398d0c480c3caebf60fc87588cacfb738199c1de3473d78", @typed={0x8, 0x23, @u32=0xb4}]}, 0x1498}], 0x4, &(0x7f0000004100)=[@cred={0x18, 0x1, 0x2, r5, r12, r13}, @rights={0x14, 0x1, 0x1, [r2, r0]}], 0x2c, 0x20000000}, 0x810) 2018/04/03 06:43:55 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/205) timer_create(0x2, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/03 06:43:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0xffffffffffff0800}, {0x80000006}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000440)) 2018/04/03 06:43:55 executing program 5: r0 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, &(0x7f00000000c0)=""/117, 0x75, 0x4}, 0x40010162) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80, 0x80800) 2018/04/03 06:43:55 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200001, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x2, 0x800, 0x3, 0x3}, {0x10001, 0x3, 0x9, 0x6}, {0x514, 0x3, 0x400, 0x6}]}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/03 06:43:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000050000003c0000000000000a95000000000002004c3ebfce42aa457e284ad9e7218340fbbadc28e4cdabdea056aec1c0f912fa65fe33b689f708b8a7a062417432b5a8cd3047d5df35859f138ff2ee131db185fac813eab4393675204ff6450b2ffef251a313d814414af9db0f0ce371c519119bac9b467a960e06eb013a20f4fe59d35cbc96ae9b6eb3a8c4d9c06629c61c3db18c3cbcfbd805dc8005c23c3a94ae8a741fcaeb93e49021d5cd5daa1d5eeca59b77a9c65ddc69d8bdec66dd7aa608c2ebcf170f68aa"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) munlockall() 2018/04/03 06:43:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="8e6590a0f8da59ff76e3ef7f6ccc93ee8010c098f1614bce17e447ab219c84a13c9d972eaf8573a763b4316889099efccf5d768230d57dbbd494415ed9c018946737005c9702787bd75d636cf4c900114cfc1e219810069783ce79a204d893cc0dfc43864884862edcf352816e7a2d168825252be5aa8bf0cbc977060c81b5417785adb45d452e50bd04a29b953e70584f94b67b4b183cf3f1d86e2f934cc48c932648797ee7b88912d672cf50eeab3b1bd5e938eb0fd41f2e5bbc3e63f64e2564c578ea248a8f1468b603b6c05ae19d6b8f5288be1e9a00ceea691eee45741d02fc50b29cf59fbbfdbbfb892e362baaee2f4212a56ee1acf9ffe87d01d0c5c14ff1e81bc813b10c8cab7a2b6acab2464e8c554092e3a20b983bbb0c56c74190a8b6f029aaa0051f1b9e6ad911704d1b779de772828302f167c165dcddf41fe5bebce9ad6eb7da0ad3e04ad66c22d856e4dadcaeb1d9af0889bd7b1cc1423643ac5212d51d0a77dbe5ba2cdc1708a628186f96d3a4eef9cc11e7cefdc713c54a8f3da9d9d96adb11a2f745d640a201cb08bba0e45292368c3e3f0111f0244cf2ced3600d3c073d8c60fec7aadf9a269b2cb1782b71d343761c38d1ce4e6e7ff941f2767084e12f4618a7df3f1089ee9a5aad687927e6c0371a25c3baf97181ec56255fd0d7ae86db883315c0d8cce77e9468721de3afcfe9d9bcd51bb60e8edb073a9c5d68af9c5859d42e3e53f2d4dffc7323728c00bd167a721443197f9d033155b88f44e9fedf4accedbb43c45228693b8c018ac0fc3ec6120537689236e5d41625fdb7a8733b88d1d00064cbe0b365df46a989d543312172086fc041d067bb757ad5880bd826ec783de7e95431b7536deb033769d98fbf2c654d799caae3c5af9e465918965c80434f5707651094a805bfdaaf5725afa5e4561f9659366903081737e7ca0e0deaa1abf6daf13599efedf5f81e439ec15ad9a1cc82726734986f37c1aff7021f696eb93f487c84071e671e5c1b10d1fa0f90adebc1c6ca661f0861c5be56367d3bbdc158f969c9d1800da0aae914a177b3f662a90c9c597ba5dde2f1049c39e2c04b8c2609614aaab1f172886c3ccecbb415129135a11838a4755e48fc1c1425cc7d29d49dfb1d099384de77addee9cdcab3ebdb01b7e25525b9ee29f72a7bf9fac29c336e933d24141728cb6c99546c3b704ed2d1298d2fa44dfa0fbd3be2cfdd9b9d733973871ff311b50db82b167062a88593ae2ae5da6e449696a43c89f52d2a0677bec6b72181ac2220c95c09fe1ee61f2d4c264bce5091b32e928a62f98ff0bbc2426faf1b44dfb6c91197d398cb65be6d381134e1ec02c31302961f837c86b6b8d5299a7fa32f43dcb0a9c41306386c81520dc71444c840f8c6f62173f25567ee8ec291d321c0ecb458f4e375bc3ccfb17c455c98a5e11bddb127a001757ba041443338852c1e0953c54812551b9119db94885b8c9d2861f7699b82e7729355231a243c73e60dee852fbc532f4b8f3822461fe7742ef254b62634ba7201e073c3a8e83577bd98d7d1d8c61354b6cfde5241fd6f455fb174907a09f1ae4169afa1c5a50989a3c8c0870f7b515c42f2dfb7f3d777b974aca1f9f7b70b603d4f64c95800534e16fa452056a17b500833626e0af4ab8b38a6aad9c83d9891cfeee683f82cdab0ad973b3c03d5bb836b98607b0412d66b90bfb53fd5e9bdc011084ca7c169c9874ed705fa7cdc25deafe2d32f547f0d5f2f42759cf446064556569074e762a16f1a04a2f04feca5c7574874fd47c42c95db39f7d47e6702cd176832a9a2b1df4b869ad93a214fe8fadb174823b4ab67d0f564dfb94bc7677bc4d5d16157199079f3bb847c073a959278207f16e9e58a5b7b47d2acdc663a8eed0ce7318b0ff16881cf9d3dcac7ab6d686489805f0164db549f8adb6d11a9d49f43f6e7b48ca82136d23ae0cd49d4a5c454fae442dddeadff0111bca324a01eda6cc77db210e10a3d53244ed8e184d514282b65803a56780804233c4ad19a7513a466d0024819c0a3617117721daad3021dc0b8ad865c7ffda8a6f977e5a5991f080c9aef8c31ca7c45cc6d6aeb5a2069979cfbd2a64337cbe46daa3705d15309b65a91f50ba18e0c51633ff8fe44242b7683dc9b3231f201cd32357ab2e635b8120ab76df7e071759203096b52ffcd33d6d56bbbd793cc4e49aedcd040d3658091cf1d4d4e2b0bff38418f620fdb6eb43156246f1e2dd44134b34b7329ae87e7df0e0dd97bb8ac1c68fb2aa1bfdbf6cbbcbe6477e8a896499dad4f646ac921e909a5ceb4978791f95ef350237f66c466b91e8b6f0f18454998c9a47c4f314739197715087e50c4bbed874079f654ecae128e0d9c9a8410fd91094a83925385b587ebd34eb6b11311dfd5fc035e265145f1f6a8ce728d797117f2ec2064cceb3cb1bf855db610ff48bd2fb674c842e88cfec0ff726645a6761d3fc325764c9770cd60f5fc25f559321105c44bb355d9866b246586a197d935b72b2c7c9090141312fa7c0875e3df8a3c09360a363551ce188e0fc9436270302ad1d8f3291311d67f7e97d5845fe2a453442bb8f61e824754c1239d5aae5b4d75d535d5695432c544a53d86118e47d9e424033818f105cf5cdd56d2051094e6133c7a92a48df35ffe66611656342e3122d7ce9f4d64a538322c5a791b687df5d8173e178bfb2b99371a76a400890b00cd15d1df11e1aa67b92f60fb93dacc0b8d9a64a6b38542f995431a1d8d0206df9bcfd3112e00bcea3f084bd5b29106b29bbb430dac32c6943cd8ab347693c44bacf8bf36f50a903f369601633b640f01597ad3db15e71c54537b720f537182f99a6c17a4aa4b60c09b32e02f529efd5e", 0x801, r1) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9f4d65bbd5f6aab8f7a80f4fc86ba3e967e4ca427f50c82bcc643e219d8a9e88b4c526cd37facf89da4652efb017ddaeed260bd1c0057edb0b8478ae96e9e6bfedd6d9dae51bf37f2b42a3f1417f4eefa5", 0x51, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/04/03 06:43:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x480) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x8, 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f00000000c0)=[0x4, 0x101, 0x2ebf, 0x6, 0x81, 0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) 2018/04/03 06:43:55 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x8001, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f00000000c0)={r4, 0x5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_int(r3, &(0x7f0000000600)='notify_on_release\x00', 0x2, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0xb0000) dup2(r0, r5) clone(0x100000, &(0x7f0000000100)="3dec03ae2ec4685ff7be5c883b3cc1dd243f0f03361fb4266cd8ba1f9b859c7877f95e150e9610b491b1bf7093f69ad315c1d2d9e6774ad483b59ebb094129e936cca1577bd555b6e26d231faf60e07e4bcad5aa7f627c9c0a6e5f9610e73659cd72ac384be70a6b45b47b6d15f4760cd7882de5be26ad077704b6ade0415209429adbcd59bd3761d5a9df4826ec44d915c9b5bfa7a5c10d965c632d4418c5589c2be63e4c9e03feea798de7ed9927c55076abc572a4afe55f95f4d0633f8cae1972cf070d346b9ca4c8bfaa41e1aa790c33a779f399f0623d3b6813dc1fea94ceced37a126567115736d1607c49", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="865ad010121306917e5e97a89c65121eb2062d22f6d69eb6c62a7485c9900f9a81b2d2f547558aa64752b24491c392c2dc41734e17ae139f974aa87442c2c3cea802e47aa75db9a9ff91ac78c8a58e016b5075a9942333562c675326ec1fcb2c7784c5a83edfaa1f15") [ 927.107393] MPI: mpi too large (16392 bits) 2018/04/03 06:43:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x9, &(0x7f00000016c0)=[{&(0x7f00000000c0)="f350439559977069fac189990236e942ffb71a0aa393767e9fb95fc7aac613d9dec855687b42418ba4398c6e7201b331690f7bfa6e481965fe129e341f701e77bf3f925b64bc1fc934d00bcd1edec1a12da9172e18ed4b391f48b54e26b1dadb6dbe1c005ba9373d13195b66f65145c787053c83a4c7ec037d29e7b1124470517ee445eb6a7d87faf6b25e69a9e3c3652efeb9ce936c36f4386df5be96db3e9a60e4dd2c256f4e6b95d3d1ea01b0e92e83eec3c7b205e0be4d9aa40777dad478906206ce84a22aa53214e5d4e3ca6725b0523f7f66186dd47a210193ad4391d31f9d7a07becb22d25ce282bf7eee", 0xee, 0x2}, {&(0x7f00000001c0)="f485e939d28a9be8cf077714a01073def8f8243c15a74facee464675d448eba0805dc67fafb6c2ea4b1b7b513a45b577bca72f2efb3348f023c2496eff045976e54f0694781688632c84cdb94d5b32bbb0969acfa240790de9597b6f34722520829ef0d0637e14c5bb49dd14c02ab234d3b134c0dd87f415ce875707760b88cf5be9af22bbf9b9b22e7dfe0ab6aea9a9b9717f41d615862f234153949e7e4c60229dc479753008a730950abe6c3f7ff43c23a0468aa0702ca7e00a6c37f5c63e8901499c7660dc6e6744e5a0fb6cdf07", 0xd0, 0x100}, {&(0x7f00000002c0)="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", 0xfc, 0xffffffffffffff0d}, {&(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffe01}, {&(0x7f00000013c0)="93a3a0b411ad7948c0cae0cc9a4dcc10d24e123fff00532deadf90585abc05bea505255f46a95f541e84971bfd1a399733663728b2cb605e0830dffedae67f139f592f491d8c0262009373d627", 0x4d, 0x80}, {&(0x7f0000001440)="08b5633a534a6b5bc93ad90e98ce3469890767ad2230b0c94578e38fb7bb2f43ef334c99339b1eb4972991dd9ebec490d1800fc65b576db90fad97f7d8a1a5eafebf7e1d37f9332c6133d5e8ef949984d2360d36d39373de886a22c4a696234f8cf80be43c7f1f4c6271608b1f61e7b95e10be56aaac5c264be035", 0x7b, 0xd1d0}, {&(0x7f00000014c0)="4294c8edd97ae3865af13394370f3a12249879cb20c5735a18167ddf4e9a048f09f05de35f591a0edb89422eb066540bc4ffa90c8203c882736cdd6cd32a3c2ece1dcefbc8517d1ca0fa3ce95a76e9630b8fc051ae934e523a3f78e2cf86dc32fad046ae13d92a86b65918f68f8f658ca0494febcec47e7e8f880fb76502498e803cafd6d46878849070e744c635b93c64c23e73d8ed0f9e230381f7632934b04aad28ac09f13790985af0732e6de41579cd7b1d1e593a157b0de5fe1d254719a50c4ce81ab453b6a4602f75299df01ea41a7b2ef2a3031f62", 0xd9, 0x1}, {&(0x7f00000015c0)="f49559a7ac50922d88e4125334e508c4922b951058d88a88c1e23bb0f62e62be2e82a4b4f7bf3b4184081b4cbf3e0f9216455eee24a38c77d69f89f5351b54ec49e6c1daad409c82e7af0dd1f0e07e853e78e407a4fd189ac7fc8a5476fcc4806df8075cb80f5785bb302eb1b103d77dabdd6a3c79a39516aabede4736a13ed9b2ba9a481c1cb7bd78372fa1ec51211f1504695d1cb55455aae8b880", 0x9c, 0xa4}, {&(0x7f0000001680)="62671e33a035880026cd2a5b1b897be6a6b68bc38f713a72b1144a94be7f44317df334fd69ade04b82adcccc48c762433c586eb84a2651d2", 0x38, 0x3}], 0x2800, &(0x7f0000001740)={[{@noinode_cache='noinode_cache', 0x2c}, {@compress='compress', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@check_int='check_int', 0x2c}]}) fcntl$getflags(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)) 2018/04/03 06:43:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) sendto$inet(r1, &(0x7f0000001480)="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", 0xfffffffffffffcac, 0x80, &(0x7f0000000240)={0x2, 0x4e25, @broadcast=0xffffffff}, 0xfffffffffffffeb2) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000054c0)=ANY=[]}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="bce232", 0x3}], 0x1, &(0x7f0000000040)}, 0x0) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101080, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f0000000080)={{0x8, 0x7fffffff}, 'port1\x00', 0x4, 0x0, 0x100000001, 0x7, 0x100000000, 0xffffffffffff7fff, 0x0, 0x0, 0x4, 0x7}) recvmsg(r4, &(0x7f0000002700)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000002540)=""/250, 0xfa}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/176, 0xb0, 0x800}, 0x10000) 2018/04/03 06:43:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000b75000), 0x0, 0x0, &(0x7f0000a57fe4)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r0, 0x0) 2018/04/03 06:43:55 executing program 6: r0 = socket(0x1e, 0x80804, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb2, "7b26ed8bbf9f86c943a6d4f9ddc9636bfc3063105b946e218cdec9536e32e931b66ec28cc5b5f36b8938dbb6bd230ae51fdce18d61c7267280866b7b6991c63d01a362a257726fe926c3b44e422f9c03541fb690505748329a32cc347d3bab3ecd24e5d21b377061d44cedd015624649e8ab60b20970df4f7c4daf42926fc03deefb4d1d2f36360ee70a12768739fc17a70294b509e095409c5946de92bb2af699c13a006850f1363745530c39c00e75139e"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x3c, "b75cfd889c9584427fcb82065aac6061a5c8f24a5aa921facbedd42bf844da679f0ddf934a9bea09fe01a7046d9a1b0bc3a29241960b24d8ddb920b5"}, &(0x7f00000001c0)=0x44) 2018/04/03 06:43:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xf}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x44400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0xd6, 0x8, 0x9c2, 0x0, 0x20400, {0x80000000, 0x6, 0x20, 0x43, 0x1, 0x4, 0x7, 0x10001, 0xc00000000, 0xac, 0x8, 0x1, 0x50334fa6, 0x9, "a2f91b7ed580196e9caf2ff267d866bdd0b50ecdab96b2166feb9f41afccce26"}}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x40) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 06:43:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xb9a5d0b92bd715da, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xfffffffffffff001, 0xffffff87) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/03 06:43:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x22) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r3, 0xc, 0x196, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='&bdevppp0\x00', &(0x7f0000000180)='.{systemprocnodevuserlo\x00'], &(0x7f0000000280)=[&(0x7f0000000200)="a200", &(0x7f0000000240)='*vboxnet0eth0\x00'], 0x1000) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00005be000)}]) io_destroy(r3) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000380)={{0x1, 0x3}, 'port1\x00', 0x20, 0x2, 0x7fff, 0x800, 0x1e9e, 0x3, 0x8, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3a97e93c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x1, 0x30}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') sendfile(r0, r6, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/04/03 06:43:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000001580)={0x6, 0xb300, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {}, 0x2, 0x0, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x0, 0x6, 0x7, {0x0, 0x1c9c380}, 0x6, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 06:43:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/04/03 06:43:56 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300", 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000001c0)={0x1f, 0x100}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x1) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="676cb1885fa0225e35380fe3163fbc1d1e6181ca359e67b7950e31c88194adf4f394f0", 0x23}], 0x1, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x2c, 0x4000800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a00)="cd0512b19ab0b58035da1e029e7cddbe579f7f7ef82c2bb1195d4bf7b123dfc577cb79f5e2fd6e4a6566b014d11bddcf39ba3f8b4313167da26002cfb7b1e288d841f29b61a29cb919057fdae9c691d9eccbdf548459ceb6922ece51495f8efacecfbd307a8516797c97fd975a0d1afec7b966a40cbedd16ce5c40a7c06d272b20bae947c2a2181dfb06211bfb12b0fbf519db1261c67a7b14470705e460159bbb160d46070db196c715250257b883c3ce3bb68fc13f2484c91d0e7d142852d9beb3252a0a15", 0xc6}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYRES32, @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYBLOB, @ANYBLOB="180000000100000002000000", @ANYBLOB="240002000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000002000000"], 0x70}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)="e7f28be202aa77445dddbd28e401e366011fc0fe83bd2df4b0192952c13b77a3df6e6e2a4ac13481207ca042766f502a6ace2246999de6f69ea56c5d61d1ba0f1a2cce061b33d1e00055863b412fb2b8ae33e28f95e6f2018f72f83a015934af1f864419ba9ccda3dc0d6aae2deb2540ff0da3e4bd67ddd2f20b1b153b7bb940621a8989cca826ee5744a7c9d6c1cfbedeca168f5c58df78fd699bad54d4c0df86240ebb3b7b24e49a6511111f6d6a383621622677dd8c1b030b16c35c5f43df46df9b72b9b532", 0xc7}], 0x1, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2, 0x0, r2}], 0x30, 0x4000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d3185ff0abd86f00a577e2de97ae33b9704b61f7d305837f897acf3dc470bba82f6e4a4471043a16e3057240b8efcb1ffa951a208654246cc4430", 0xba}], 0x1, 0x0, 0x0, 0x10}], 0x4, 0x48c1) ioprio_get$uid(0x3, r2) io_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r4, 0x100000001, 0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], &(0x7f0000000100)) 2018/04/03 06:43:56 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x4, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/03 06:43:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xdd4, 0x4, &(0x7f0000000480)=[{&(0x7f0000000280)="b32c2e78c005a65b892fe54fbe3fd778b4d17190d5a05aa972d52305bc1dcc195cbeae1d4984a5d0a34556b679c7715b11ae2656c282f60652fa700e5fb3d91b6f9f204d0e93caae2fdaeb0a51d44dad3fa4c8b9a635d93bb0c4aa9fe38e004e375f89ab632b0ff8f5e54c1bd0caed6a4388326c959f45163fea77", 0x7b, 0x1}, {&(0x7f0000000300), 0x0, 0x1ff}, {&(0x7f0000000340)="7988b03e2cdee2bc4a276dfe4750b026767862ab8c1c5d0427d772103d5457fd2a67b079224e2ea2db2b2b16ef167b73ab6f6c1172a6b67e5e", 0x39, 0x82c}, {&(0x7f0000000380)="34d0b33c0e1fc8a9a342691b6ee86546ad9a1ddb504293918da99c7260cf1ca2981f6cae006baf3f96507d161679264d64d67c660a2dc936dd9842519b4fd8818c5cb4c0306206806b06e7559a61eeb3388e5eda452584c828018604f0a8d30a48746a0937aa85aecbbc4c3b7d7f39e1cad255d11055f1099660c62d3b7efa4c1845e525f98c5ab8d08c8ace07988bb6576bf939307a7f639fba8b1f03551965e99235d8cd6a32f91313cbc3f466d05537d62ab5b745bca8f563c09577aa9a41321236e4", 0xc4, 0x6}], 0x80000, &(0x7f00000004c0)={[{@nocase='nocase', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x35, 0x35]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7b, 0x7d, 0x37, 0x3d]}, 0x2c}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x10, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x8c}, 0x1}, 0x40001) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/04/03 06:43:56 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYPTR], 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), 0x4) 2018/04/03 06:43:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000002c0)=@ipx={0x4, 0x0, 0x0, "4e749cc95910"}, 0x80, &(0x7f00000001c0), 0x358, &(0x7f0000000040)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xacc, 0x2101) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) 2018/04/03 06:43:56 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000850000)=@file={0x0, './file0\x00'}, 0x1) 2018/04/03 06:43:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80400, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xd, 0x2, 0x8000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) 2018/04/03 06:43:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xfffffffffffffe92) keyctl$setperm(0x5, 0x0, 0x2) socket$inet(0x2, 0x6, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x400, 0x9, 0xffffffffffff8000, 0x62, 0x3f, 0x7ff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/03 06:43:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000280)={0x3, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#%)]userppp0mime_type\x00', 0xfffffffffffffff9) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d, 0x0, [0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r6, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r6, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r6, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x7, 0x0, 0x2) read(r6, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r6, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r5, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f00000002c0)="05b09e67bed7709dc1ade43703ee7c4b11f97025b834ccca36448e1414af539f46002c6fb04fc7047f577352d2cf792bc1e4fa365a457c4a1c1884de3dbda44332384ebca8d8309a0ce9e3af78e8f15c51e4b5a6998efa9f1ed8d28d919bc7b39b65a99dda984d0db07f2069420956ebdc5097b2afb097791713dd4c1ce13c2df784f16a7e556fe46ece9cea1d9f9ab1", 0x90}, {&(0x7f0000000480)="409d38ddda8bfa09181da4d1f62280412f51727a6ff059094be48956cc4e945ecbb11df7b8b7937c503de325964afc5b0a462525c3c18269914086b7b2485749c9d5a22bde571da677229bb35ce6738e03803c4426ddad6ffa9d89f8d10dc7113e2a5ea2eee2e77449249ec5b8b9671346ad75f8cf933f056e69a06137ca583b71bb2369e4ff82d42e32fbdcae0c80877af4d732027a77ac4da32d2991a83dae44518d20a53569cc91fe0549822729d6406d10a2005e48016f042d6c440e66900797493d96623dea3acedc5bc05e6e4d1477169ba051e5b5faca767d9acbd7fbaac0fb985b22e8", 0x41}, {&(0x7f00000005c0)="34ec3ed8fd8128f6bc0aba5a4a857629c8e5b3d5f5662037fd864e3dac97d3dba2000f39d42b72c7e711bbfc7669a0015863b35e23dc2bdf5361411be5d5e1ed4a858fffb6275bccd7085fe09ac46342b795eb3df103421611c4c23dde00be5e08c1c3f9dd9179fbac9d21f00eb71c8813dc87bf3116d05ce80ea6656c54432ba1a5679d755bbd7a11941278c090fa0687614f", 0x93}, {&(0x7f0000000140), 0xa3}], 0x4) 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000040)=""/108) 2018/04/03 06:43:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='uid_map\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000200)={'bond0\x00', r2}) io_setup(0x29f, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xd6, r1, &(0x7f00000000c0)="90b6d8d3842bf93aad6a0e4b5bd2e9fa8e485a213df4e5fadc9053baae678b5ebaff19697641cee9245d802e8424739a9f437a4500ab0980f2b6782371a7b33bfdc9008bfc6ad9df1c3930ca54f66fc43773d0252330ec7ae0da6a4a998471c95196cf3668c78261cee23a5872b3a8f1c60cf59c9c1f2d59e12d3e4b", 0x7c, 0x6, 0x0, 0x1, r0}, &(0x7f0000000180)) 2018/04/03 06:43:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000027006381000000000800000000a1e94493c45eff53250d48aa20a820a6b8d93cf94362375e58c2ab898b456c4599b6e51ffffe874a3ef5ed8249c5d7527eda60bc7734cd3b5886c9a57c5b117cf963c3782a90dd98d9991fd4335a408e51415b01e5db8b100c08b23c549b472a1652cc63c257850078cbb15b1520da55102ed880d02d74764b7c6727b4a89c12f7db3b6ec30ec8d040b5e037c43e0d634082bfaf3c41f26e4f", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/03 06:43:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x988a, 0x6, 0xfffffffffffffffd}, 0x10) bind(r0, &(0x7f0000000640)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x80, 0x8001}) 2018/04/03 06:43:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYBLOB="01050644c51900cebc777786ddf1ce"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0xff, 0x3, 0xff, 0xd, 0x8000, 0x0, 0x46f5}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x410000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:43:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000002000), 0x4) 2018/04/03 06:43:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x803a, &(0x7f00000000c0)=0x80000000, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x10c80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x60002003}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x7}, 0x8) 2018/04/03 06:43:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x43) 2018/04/03 06:43:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x3, 0x6, 0x7, "4f1f1936f4bc0fc62a221b157b3af962a9f7536d89f97cdce00661d926bad279d632e558367dda75974371ee02ec0f3840153592d8781f22065f4e358b194f4398b89c663abc86ceff4885c7666c126a"}, 0xd8) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003d80)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x75}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1ff, 0x0, 0x2, 0x9, 0x81, 0x40, 0x7, 0x4, r2}, 0x20) 2018/04/03 06:43:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8f02, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}}, 0x4, 0x81}, &(0x7f0000000340)=0x88) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80000) clock_getres(0x8, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xc5}}}, 0x84) 2018/04/03 06:43:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1, "12"}, &(0x7f00000001c0)=0x9) dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x174}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) fsync(r2) getgroups(0x1, &(0x7f0000000400)=[0x0]) 2018/04/03 06:43:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)="ba103686a93ebfd126d00c793f1108eb97806f12d02e57887b1528323d72e5dcfec668e3d87f799c7761c79bb723dd1047405ca6a43058ccb893707405e09ab6cf9e4edca536c6b12b321f475adf87ed1a1e76ec8299541f53b0dec1059654c86b64474f5e16e293170511977e188503f84d5ba1ac44e159052b3d6b8fb5fa8c4e2c5598b3a357352ef09b715a719cf53442d7855fbb4ff6682f9b1a67bce28a094a11442bea06f13c8f3d12727359d0b31d36d2401da572849d2c1e8136d2fa59721c74d3ffeae53cfa56eea3289fb89249cc09d8b090bbeb707a4af74d86f48fb7ba04220e317af558d1f66aa02804463d5f28ef", 0xf5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x7, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/04/03 06:43:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x3f, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x40000) 2018/04/03 06:43:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$TCSBRKP(r1, 0x5425, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) sendfile(r3, r2, &(0x7f00004b5000), 0x7fff) 2018/04/03 06:43:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000c1000000000000000000000000200130002000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000ff39010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/03 06:43:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000004000"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x10}}, r2}}, 0x48) flock(r0, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x643f8bdd, 0x0, 0xccd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000, 0x56, 0x0, 0x0, 0x0, 0xc90, 0x9, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/04/03 06:43:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/03 06:43:57 executing program 3: r0 = socket(0x17, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) 2018/04/03 06:43:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/202) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x200001, 0x7f, 0x2}, {{0x77359400}}], 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/03 06:43:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x6e20, @loopback=0x7f000001}, 0xffffff79) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x3, "d008ad"}, 0x4) 2018/04/03 06:43:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="01a9680bcb1e96865b0c6badaeb6a616b6ae52c956b42fb2aaa353955f284ed7a0fdc81a56c2223dff20fd24805e016164c71fa621ec34e888891d98332e942863b35482c76d01fec9a1f4be70e1589345095c1d423c71c2c72b50bb6d15dfc5e75f6f6e7911daa8cf3f560cf0eec755809a136453ad661a8952910d6dbe8a3172eeae25100c64e6f9e5d11640db9a83ab758a07388deed140721011735e40ab3a515a4a6ad19f51af2d4f6c5088f2af704445c7ca4e80cca3f8cf6a748f527a2109d600fb247eec01", 0xc9, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 06:43:57 executing program 7: r0 = gettid() setpgid(0x0, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x20000, &(0x7f00000000c0)="f79912b130355b88ee0ec082e3c9dcb981b9f1a8c3a3c09da22f2007bcb82551e5093a52b6a997a27a01655ab192bc0c3f51702d82ef955325af2d2066eeb138bd4e4822c97ca1f076d81998ca817947946f558531c01c2e53ba5e2b3d541d1a6a652759d2d44afeae5cde83e317f6380b725a8e0f55f87ab5f805a60c5a7faf868d937022e870f302e54d78d20d83d3c9975d99354c261d6b182734cf495eb04b50dad9ce572efd155e40d04a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000000240)="d8fb05fe7b1736e2e95d6fd76a94136ec77f55adf233e4a3e03e7e893faa8be130a0868db928f086ee168c19") 2018/04/03 06:43:57 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) r1 = socket(0x10, 0x807, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) 2018/04/03 06:43:57 executing program 6: accept4$ax25(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x8001, 0x7, 0x400000, 0x1000, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) prctl$void(0x3) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc) 2018/04/03 06:43:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/03 06:43:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x800, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'ip6_vti0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2100, 0x0) 2018/04/03 06:43:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={r0}) sendto$inet6(r1, &(0x7f0000000280)="a55be999967b1b0f684d0e6a65c8c3aee4b37a", 0x13, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e21, 0x600000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x580f5ee6, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x10, 0x14}]}, 0x38}, 0x1}, 0x40050) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000300)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000040)=""/230, 0xe6, 0x40000040, &(0x7f0000000140)={0x4, 0x1, 0x10004, "337d71955868", 0x451a}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r4, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000200)={r6, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x22f9f377a0dfe8f, 0x2, [{{{0x0, 0x2, 0x6006, 'ipddp0\x00', 'bridge0\x00', 'irlan0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="82e7a5d9938f", [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x98, 0xd4}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x9, 0x10001, 0x8}}}}, {{{0x3, 0x22, 0x9000, 'vcan0\x00', 'syzkaller0\x00', '\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa4, 0xa4, 0x114, [@cluster={'cluster\x00', 0x10, {{0x6, 0x7, 0x126, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x20000, 0x726, 0x3ff, 0x1, 0x0, "be3e5821e6923fa4ed7d6bad2b863acc5f9828da6ec1bc58bf08c657da8d2c27ec4d6ed815a5a16aac96969f72e24ed9cd2813b9c6fac584696fd9128dc86405"}}}}]}]}, 0x2f8) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000240), &(0x7f00000007c0)=0x4) tkill(r2, 0x1000001000013) 2018/04/03 06:43:58 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7f) write(r0, &(0x7f0000000040)='W', 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) close(r0) 2018/04/03 06:43:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x66) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000c80)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x200, 0x0, 0x400008}, 0x98) sendfile64(r0, r1, 0x0, 0xfffffffffffffff9) connect$pptp(0xffffffffffffffff, &(0x7f0000000940)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20}, {0x0, 0x0, 0xa4de, 0x0, 0x0, 0x1}, {0x0, 0x5}, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x0, 0x0, 0x0, 0x3d21}}, 0xe8) 2018/04/03 06:43:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x2, 0x3ff, 0x0, 0x400, 0x2, 0x0, 0x7fff, 0x187, 0x40, 0x30b, 0x800, 0x1, 0x38, 0x1, 0x4, 0x20}, [{0x7474e553, 0x441, 0x8, 0x1, 0x6, 0xfffffffffffffff8, 0xff, 0x6987}, {0x5, 0x0, 0x1ff, 0x9, 0x7, 0x11b7b77e, 0x8, 0x5}], 'C', [[], [], [], [], [], [], []]}, 0x7b1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000007c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000840)=0xffff, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000880)=""/118) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000900)="25b7d50854811b8a07d728a62ffcd0d7e22edc35137c0da33b964c9dc981b50fe0e689dde87538558057e47f468d04b6de24071536009dc70660cc620a3d1b78ce424d80c41fd586b6f3aa11952bf579", 0x50) recvfrom(r0, &(0x7f0000000980)=""/54, 0x36, 0x20, &(0x7f00000009c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1100}, 0x80) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000a40)=""/215) bind$netrom(r1, &(0x7f0000000b40)=@full={{0x3, {"8e9e38b46b66b3"}, 0x385d}, [{"5c16b16907130e"}, {"ddd52ad95ef0c0"}, {"fd6b6034b69f00"}, {"f8dd7718ca8f24"}, {"09c3d23a73a594"}, {"187ee76bd82fc4"}, {"11d2a63ccd91c9"}, {"4745fc8117dfdc"}]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000bc0)) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c80)=0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) recvmsg$netrom(r1, &(0x7f0000001f80)={&(0x7f0000000d40)=@ax25={0x3, {"c9035980ee31a9"}, 0x3}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000d80)="e7eeca2eaea6a7c88133f74fb78b23abe6240bc4c01315fe1c37948e25f0df5073c44366ac508642e4eda263157976825d7643a2bfd05a3c05237a7c441f6780f723989335a8fa5b0f0cb1aac2da0df3170d0cb9dd1d07017562cffc14ac1c206cd7785da8a6d67e4285b525cc87ff66cdf0a1ab589f7d64cf6bdd4d90f9b86eb6177b141e2652166b9d9714749acb4047105367690190db05d18ad959fe255c0b2d2a5ed6bcad55005f9f95fb8d39ecb5c3b2193e72a754ebe2e40d9c5ca5ece2cddcc1b3d14294ffd5e0635933bc66b8031f", 0xd3}, {&(0x7f0000000e80)="a7f77464d51982272e56aaf8f06dba44821228a919b7e6ade5b0ba0dff5de7da7bd3c059c42ec397f1ce820781d4349a14c0adeb5fa14b9842c7be9e58e7a42ff18667ca", 0x44}], 0x2, &(0x7f0000000f40)=[{0x100c, 0x119, 0x1, "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"}], 0x100c, 0x800}, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002180), 0x4) fcntl$lock(r2, 0x6, &(0x7f00000021c0)={0x1, 0x2, 0x2, 0x8, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002200)={0x0, 0x7}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002280)={r7, 0x5}, &(0x7f00000022c0)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002300)={0x100000000, 0xbc, 0x200, 0x6}) bind$netrom(r1, &(0x7f0000002340)=@full={{0x3, {"c6ec92846024f2"}, 0x9746}, [{"75fe5ad83a560f"}, {"89cfaacf8cf003"}, {"c316858c1245a2"}, {"5aaa54abeba1b3"}, {"909d3e5f678f11"}, {"8a181836964581"}, {"eb62948ffbc74e"}, {"f8571d5a1b66a3"}]}, 0x48) bind$netrom(r1, &(0x7f00000023c0)=@ax25={0x3, {"75970737d60771"}}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002400)=0x8, &(0x7f0000002440)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002480)={@dev={0xfe, 0x80, [], 0x14}, 0x7, 0x2, 0x3, 0x0, 0x7b, 0x5, 0xfff}, 0x20) splice(r0, &(0x7f00000024c0)=0x1a, r2, &(0x7f0000002500), 0x7f, 0x1) 2018/04/03 06:43:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0278fc000000000000000000005758574f9ac8c4cd70f43573b26413e9faf4711e31b43e0f7e31aa6d4ed8550cbd9b4a75ca14852386e8f34e3eafad7db59e07c95fb0bfd57c7f6c6460dd42efa80223c93e36e2f04be7f73ef497639d9f1b28df548c5238943d9a7e430bd34e9bcfe9ce1f4c93e4663ad5822c3fea0193139b997eb7e3be53ab4c39112e928b33ef6ed6c8a4140cb3053bff1d05c2a47843ac43914a28e9fe1691aeaa01c097e02fdd7847feae177bd5791a32adad7da41898ced8aa1c958e5326963e8e056ce2c00bb0a7b0b150ffc5d6f8c84760191181175c736c02bf2acd71", 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r2 = socket$inet(0x2, 0x80000, 0x9e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x8000}, 0x8) 2018/04/03 06:43:58 executing program 7: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="b1e73d8fcf95ac10161f0baf9fb73e07e656a985523724aab4ad2da79483a7cce53f2727ed4f014e137437582ca7ee2e8f2ba2eecd50e9e1f26923a4a385f532b3fff4b5dcdc3fe12e1750b430286fb79913d2b7f7843ae128b71fc5c08dc5c16114cfba806014909510639c198fb5cd94416550b86a27d013576292fbbbe0f9c22849550d05b7561ea8b94c9a03") sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 2018/04/03 06:43:58 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2d0, 0xf, 0xa, 0x826, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@nested={0xc, 0x42, [@typed={0x8, 0x29, @uid=r4}]}, @nested={0x2a8, 0x1, [@generic="48f7ab3be93772873c6dd0c562", @typed={0x8, 0x2, @u32=0x7}, @typed={0xd4, 0x6e, @binary="cab69d111fe4c518fdef622fd11a87b6d086302ebcccdcf63a9e83940c866af5d4e788d7316e178d337905b3542de415ff82ca9f8547cd0b9aa0945ef55a92d8cf5f268bed5fa39b38f1564cdf1a056aade9c7de19d3dc17775bd8f9626e47dbe8e65b29e4e599d550d82f9e8c4c6d25f74123982f086cc88ae5a99a2c6626781e40583c7f9fb3368624c0da2a39993db0d9bb7c7ff3e62e5b6209e2b8940dad5e096eb4072e6a714237754539fb3f4fd3c9fcdf19fbde5f2ca68bd62072ef9870aec1a7e4eda6a7979f0329271f94"}, @typed={0x18, 0x4c, @binary="a8af7e079fa10862fbed1f0a8a2d61f771267969"}, @typed={0x8, 0x77, @u32}, @generic="a5787caa8a904033552ed77df4923d22c8505e3f19464e783e8c69b5be4393b7d175574d50551a4b2893b715915386557c89ebb3798aae7b285fe694b431a403c54a5ce49fd8cf320d09344c5a9f6f6e195ada2e029d3c69d43fb875340495b8a8acde4aba3eca03931b8a3d96fd34c1ed1b34c03865444543596d9ef77905aa65ab62a4f133f3dd3ccbe3b54249ed9e9a87db6006a09dbdf75ce37bd92d678b5f71727c7a", @generic="e365165a99c7487c1c79c3c4d53f4805c80a9bb37e232a71fc6ad1899b914e0b5711e10108770b78dcbe9b1006e297d6ec6e8d97cd93ec507b02ba", @typed={0x8, 0x8c, @uid=r5}, @typed={0x8, 0x61, @ipv4=@loopback=0x7f000001}, @generic="f8dd71cced17ce578328d4704948e1f6cca94c3e1a47badb23623f01ad2dc2c1bcae120baa3e0f38647b61ea4b1fa451e8626343d4cea14d03dac2c24c4e4ea04ee9702f56a0d9aba63e4bc6b045038e7bbc1f13dcd4ebe96cbf53333157ca90316f57f18a0f3ea562c061949ee67dcd4e4a516e89ef72c56d2ea2d87a4eaec5ebb971295859f06896fe4c777045033850294e6f159b42dccd374c4236bfccb75380b7c3620acd43b7463a"]}, @typed={0x8, 0x47, @fd=r0}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000004c0)=""/51) vmsplice(r3, &(0x7f0000c57000), 0x1, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x40, 0x7) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) dup2(r0, r2) 2018/04/03 06:43:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x400000003) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x80100) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/04/03 06:43:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x10001) r1 = epoll_create1(0x7fffd) close(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) sysfs$3(0x3) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003cbff4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffffffd, 0x7}, 0x0, 0xffff, 0x4, {0x1, 0xaf}, 0x9, 0xfffffffffffffe01}) 2018/04/03 06:43:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) lseek(r1, 0x19, 0x7) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/03 06:43:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6b78, 0x8000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/94) ioctl(r1, 0x125d, &(0x7f0000000080)) 2018/04/03 06:43:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8082}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe21}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x9f91ef1490a867dd}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/04/03 06:43:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f00002d5fff)) 2018/04/03 06:43:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x9, 0x3f, &(0x7f0000000180)="cbc63f137308f3dcf8b78f534ae03189ac24b781195061655ec68ffe68157b17e1e7e51ff3c9e1c53361ceb9ce79f5895d424151d156c28ab1ddb041c7764f0956aad2b2e0d389bd3d1e84abdde76fb86f57680ec97494378f29767e4ce3c3435bd094ceaf124deb5ac97d268e87a492717110deaaade45a40ce81391992d7eceb37d3e79a73e4269e81c64cc3aa2bc42ec7387467e2d110ec0d210c9ac397d455e5db08833657a461f6e24b3c50a71c64c16af3bd54f77bd73ed1d870efe747c2a20c1f7875ae0efde4faea8499494a", 0xd0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a11cdf0311cfc093a52a7d86bd10c9d5df93b94371dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='net/connector\x00') 2018/04/03 06:43:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup(r1) ioctl$KDSKBLED(r2, 0x4b65, 0x8) 2018/04/03 06:44:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0xc00, 0x240, &(0x7f0000000100)) 2018/04/03 06:44:00 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1d2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x58, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller1\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x3, 0xfffffffffffffcfa) 2018/04/03 06:44:00 executing program 1: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000500)=ANY=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, r0, 0xfffffffffffffffc) close(r0) 2018/04/03 06:44:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x8) 2018/04/03 06:44:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/03 06:44:00 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x22040) r1 = socket(0x2000000010, 0x3, 0x0) write(r1, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/04/03 06:44:00 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9fc0d17b938abe2473530fc02f03e6507aa1a8dea6aaa447a89cfb28fbba9c71950661b978c85813235389f5a7f389c19e", 0x31, 0x9, &(0x7f0000000100)={r1, r2+10000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x1, 0x9c, &(0x7f00000001c0)="de", &(0x7f0000000200)=""/156, 0x756bb4d1, 0x6}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000f94000), &(0x7f000054fff7)}}) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/03 06:44:00 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x2, 0x0, 0x3fb2b9e9, 0x2, 0x1f}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) fdatasync(r1) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/03 06:44:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffff4c8, 0x8, 0x100000000, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x7ff, 0x100000000}, &(0x7f0000000300)=0xc) 2018/04/03 06:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002200310300000000000000000600000077e5ec5262e10887835dfb4299be46232c3a9d83c4922e2072cf6dd46ac24cb6318831fb425c832ef7081f22aede206d30752c778f222c3d6dcb52781d663e2a849ee55a9d22aa378cd2b30ccaad07fbbe30980dbe137df159d984c0483aaa413c6e22a28d1ebda6751ec7a3b0194ee6d2958ab56da1dc1742b960cfa9503a925daaad9d4e2f8bb5dc83e1259afcf701265a4981c97ca51a3c4028dfd288e9287cb602493b388c9a9906f6b30f7b1eb1a2"], 0x14}, 0x1}, 0x0) 2018/04/03 06:44:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/03 06:44:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x6, 0x0, [{0xbc6, 0x0, 0x4}, {0x810, 0x0, 0x7fff}, {0xb18, 0x0, 0x800}, {0xc0011035, 0x0, 0xfffffffffffffff9}, {0xb7f, 0x0, 0x6}, {0xb79, 0x0, 0xd5}]}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0xc1a6}], 0x200000000000021b, 0x0) 2018/04/03 06:44:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x80005, 0xe86) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/04/03 06:44:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/04/03 06:44:01 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/03 06:44:01 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto(r0, &(0x7f0000000100)="61832423fa619da4b3c4a0bc2166a4fc463fe587a16b717cec54bc0852f314d5cb516be13e6899fbcfc905835cd96734a54e3be037cc1eff0af9a208567a9fc4533e5a8cb8c4813ca578214a69f172dbd9cc3114732cdaead015e006cdc1ddca8d92f3a59ea6342ba90a2ad8aee2b17b3fe6d415b1d2ac6a85131f3e5e9b13f4e8e50c988020ef49022cc4d9749de0c62fbc8f62dbe74058c00e1983c59f598c044be591b980c964dcfa7155fed052117f547dcf5aaea7c1fdfa20c83549cffa49ea71aaf4931b77c4a3027ede3a276ef813cce854cfd652c345ed64eae1310ae88e374ea85471252ec62f14", 0xec, 0x800, &(0x7f0000000200)=@l2={0x1f, 0xef6a, {0xff, 0x3, 0x20, 0x1, 0x87f0, 0x1f}, 0x10001, 0xd244}, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000000)={{0x0, 0x0, 0x8, 0x3, 0x8}, 0xf, 0x34, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x2, 0x1ff, 0x80000000}) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 06:44:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '/dev/kvm\x00'}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) alarm(0xc792) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:44:01 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) r0 = getuid() getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x8000, r0, r1, 0x100000001, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101600, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f00000000c0)={0x4}, 0x8) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000)=0xc043, 0x4) 2018/04/03 06:44:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000200)) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000400)="480000001400190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f890000002000002ef774a99de48b143500d5413da836d48a566e8ef9", 0x48}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8440, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000240)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000080)={r4, &(0x7f0000000140)=""/163}) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x8, 0x1}) 2018/04/03 06:44:01 executing program 1: syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) rt_sigsuspend(&(0x7f00000000c0), 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000100)='\'wlan1\x00', 0x1) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000180)=""/254) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x6, 0x0, 0x0, 0x674]}) 2018/04/03 06:44:01 executing program 2: 2018/04/03 06:44:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000180), 0x10000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x125002, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/03 06:44:02 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) 2018/04/03 06:44:02 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x10000000, 0x0, 0x93}, &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x8000, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 06:44:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000140)="5cbda15c05c82a76a4ad14260dc84b1cbdca01971b4a4305fb40207599aed566cd493c1a6d778c95e18cd49eb0118dfc", 0xfd30) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x34, 0x8001, 0x80000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) 2018/04/03 06:44:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="35e6c8f2", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) poll(&(0x7f000029cfe8)=[{r1}], 0x1, 0x0) 2018/04/03 06:44:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000180), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000900000000000000000074756e6c300000000000000000000000697036677265746170300000000000006970366772653000000000000000000069666230000000000000000000000000aaaaaaaaaabb000000000000468f48ce021c00000000000000007000000070000000a0000000736e6174000000000000000000000000000000000000000000000000000000000c0000000000000000400000fcffffff72b49c7336841f67076dfc88e00b0fccb2c92edbe3584aaa7b7f21f0d08f0c5383168e40ceeafbe97f821dcaf2bcfbb91419249eac7245348097c4b5593f2c8473"]}, 0x1f1) 2018/04/03 06:44:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000280)='./file0/file1\x00', 0x1) chdir(&(0x7f00000000c0)='./file0\x00') getcwd(&(0x7f0000000080), 0x0) 2018/04/03 06:44:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='.\x00', 0x4f) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2101, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x200801) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x800, 0x40000, 0x72, 0x80000001}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0x9, 0xb, 0x7df1, 0x6, 0x7e500000, 0x7c9, 0x7, 0x8, 0x32d, 0x400000000000003}) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x0) eventfd2(0x20, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x8) symlinkat(&(0x7f0000000080)='./control\x00', r2, &(0x7f0000000100)='./control\x00') 2018/04/03 06:44:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/251, &(0x7f0000000300)=0xfb) [ 934.023968] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 06:44:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98) userfaultfd(0x80800) 2018/04/03 06:44:02 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x18080) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x4}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x6, &(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES16, @ANYBLOB="919397ebdfb897508edd7f00530abe1698bfd74aa2c5070740abde8f62ce54ad6fe75ea2e6bf96b56245748c010e1b3d6b6174b8bbd574bb04550868f57d7cc5bb1e2927a7c7f7e7610856b48d2e10a26cd0c8af7d55f97f703cfb241f03c9777f59786d3f457a9dd51457c50cd2b51ea6d991b7f00f83f0926e63770314af1101f417f941d3d5ebd7df06086795ef504f4ad3fce491dcea79793563ac11182aeb8e4d93a3600c9d7367ac73165363e848b5fe45b8ac1e962c72ea4568fa9112c213d616936c0a5ebd458865278524ff487f22065cc8c05171cc5caf27b90eba8c4b71a0956c531d4e"], 0x0) 2018/04/03 06:44:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x1d, &(0x7f00000001c0)={0x1, 0xbb, 0x9, 0x39}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x8) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000480)={'sha256-generic\x00'}}) 2018/04/03 06:44:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80e, 0x401) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x8202, 0x7, 0x8, r2}, &(0x7f0000000380)=0x10) readv(r1, &(0x7f0000000ac0), 0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x100) recvfrom$unix(r3, &(0x7f00000003c0)=""/223, 0xdf, 0x40000000, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x4f8b, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x5, 0x9, 0x0, 0x81}, &(0x7f0000000280)=0x98) r5 = syz_open_pts(r0, 0x801) r6 = dup3(r5, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000080)={{0x72, 0xfffffffffffffff8, 0x3, 0x607ed64a, 0x1f, 0x6}, 0x100000001}) poll(&(0x7f0000000180)=[{r5}], 0x2b2, 0x1ce) write(r5, &(0x7f0000000040)='\b', 0x1) 2018/04/03 06:44:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0, 0x4, 0x400, 0x2}, {0x2, 0xffffffffffffffff, 0x84e9}]}) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r2, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) 2018/04/03 06:44:03 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x1, [0x8001]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xafac}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfd, @empty, 0x4}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x9000000000, @empty, 0x400}, @in={0x2, 0x4e23, @rand_addr=0x853}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xa4) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) splice(r0, &(0x7f0000000200)=0x3d, r0, &(0x7f0000000240), 0x80, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x94}, &(0x7f0000000300)=0x8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getpeername$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/109, 0x6d) recvfrom$inet(r0, &(0x7f0000000580)=""/223, 0xdf, 0x10000, &(0x7f0000000680)={0x2, 0x4e23, @rand_addr=0x1a}, 0x10) umount2(&(0x7f00000006c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r2, 0x3c8}, &(0x7f0000000740)=0x8) setsockopt(r0, 0x200, 0x101, &(0x7f0000000780)="5cab128f9e60480ba895402c1b42567de7670395b804dad756676130977a450e14f56d5f3560482e67bc5a8bc44207449397a6376dfc4f3c27a9aa191323690671bfab2917cff88c6397c913a28d2c18ddf942c13ac54df374b4cc6870d9a11bcad5a87b2b201bf9ab0cea59df22be93439eb9ad0352e5f879e6712159ed3fc09596add7729adf1b9d66dffbebd64d6c612271287ebc3f7214e03d1ae3d22d219c74d5c91110bd821d324376ed191f382836c70daf78f52f33b692d3b6cb2e", 0xbf) umount2(&(0x7f0000000840)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000900)={r4, &(0x7f00000008c0)=""/30}) getpeername$unix(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a00)=0x9, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a40)) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r5, 0x5451) bind$inet(r0, &(0x7f0000000a80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000ac0)={0x2, 'yam0\x00', 0x4}, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b00)={r3, @in={{0x2, 0x4e23}}, 0x4, 0x2}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000bc0)={{0x3, 0x6, 0xff, 0x4, "7a33e1b3795a165b08ec85c120163453b51aee8b4aa8a7b2dbc7b15825e52dc1f9ea387145e4371f48866470"}, 0xb8, [0x3, 0x0, 0xffffffffffffffff, 0xa400000000000, 0x7, 0x1, 0x3, 0x3, 0x3, 0x3, 0x5, 0x100000001, 0xffffffff, 0x3ff, 0x828, 0x7, 0x80000001, 0x2, 0x800, 0x40000000000, 0x4, 0xfff, 0x10001, 0x40, 0x5, 0x3ff, 0x10000, 0x79c8, 0x3, 0xaf17, 0x0, 0x2, 0xfcf9, 0x80000000, 0x5, 0x8, 0xcaf5, 0xff, 0xb1, 0x5, 0x8, 0x100, 0x20080000000, 0xff, 0x401, 0x9, 0x83af, 0x6, 0x7, 0x400, 0x8000, 0x1ff, 0x7, 0x100000000, 0x7ff, 0x496, 0x8, 0x3bab, 0x5, 0x1f, 0x9, 0x1ff, 0xfff, 0x0, 0x7, 0x1, 0x2, 0x10000, 0x200, 0x22e7, 0x4, 0x1, 0x20, 0xfff, 0x2, 0x2, 0x3, 0x800, 0xfffffffffffffffa, 0xed, 0x8, 0x80000001, 0x9, 0x3ff, 0x100, 0x4, 0xca7, 0x9, 0x1, 0x1, 0x7, 0x5, 0x868, 0x4, 0xc6, 0x7, 0x1, 0x3, 0x200, 0x3, 0x5375, 0x7, 0x7, 0x8, 0x6, 0x4, 0x8, 0xf6, 0x8, 0x5, 0x2, 0x6, 0x1, 0xed6d, 0x0, 0x5, 0x2270, 0x4, 0x100000000, 0xa973, 0x101, 0x0, 0x5, 0xde, 0xea, 0x401, 0x2b, 0xfffffffffffffff7], {0x77359400}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000001100)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x100}}) 2018/04/03 06:44:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/03 06:44:03 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x7f6, 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) gettid() ftruncate(r1, 0x8) getsockname(r1, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80) clock_adjtime(0x2, &(0x7f0000000180)={0xc4f5, 0x5, 0x1, 0x800, 0x404, 0xff, 0x83, 0x6a5, 0x9, 0x100000000, 0x8001, 0x0, 0xfffffffffffffffb, 0x100000000, 0x9, 0x0, 0x2, 0x9, 0x4, 0x2dcc, 0x9, 0x7a9d, 0x8, 0x1f, 0x9, 0x4}) write(0xffffffffffffffff, &(0x7f0000000300)='5', 0x1) read(0xffffffffffffffff, &(0x7f0000000580)=""/187, 0xbb) 2018/04/03 06:44:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x9}, 0x1, 0x8, 0x4, {0xffffffff80000000, 0xa6d}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x600240) 2018/04/03 06:44:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/03 06:44:03 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [{[{0x9100, 0x0, 0x80000001, 0x4}], {0x8100, 0x0, 0x3ff, 0x3}}], {@mpls_uc={0x8847}}}, &(0x7f0000ea3000)) 2018/04/03 06:44:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$getflags(0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x9, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x401, 0x7fffffff, 0x32b, 0x33a, 0x63, 0x3da, 0x80}, "6bb71897476360f7747f5394055cc73e31677e0e5bbf11b391ef25f0cc74c2eef723bdbfa919e07c081352138122d6ac9909daebdced6128cbf0e59cf5f6d956e8db2e1514a9cb7bef7e1d61f9ae9e9ae19e2ac36a69d9a7f608146e91edc1dde1a441b4ccde95b58ebafc70a6d1f53d03d43524fe78e1589f899577febcae8f4c23a0245d4983a95cd890991567e1b95552dc29d8fa6cda03f881cd606366bfc44560c8cb91e469fb534b4281a09f2fafa563fb7ff386397e78409627933793dd9f01b84b1f81daa28652d6769b3fa342be2224bafc17a2a5c7aaf0b9a7c4cf49718ed333093f70bebf7e38", [[], [], [], []]}, 0x50c) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/03 06:44:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) 2018/04/03 06:44:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x43) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2002, 0x0) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x1) r5 = accept4(r2, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r5, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/03 06:44:03 executing program 6: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/03 06:44:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e762044000000000"], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="056304401b0000001b20f7b3377b2391778d8b7bbbac"], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/04/03 06:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/253) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/04/03 06:44:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x20, 0xdb, 0xad69}) 2018/04/03 06:44:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x80000000}, 0x1) [ 935.306776] binder: release 26723:26744 transaction 784 out, still active [ 935.313856] binder: unexpected work type, 4, not freed [ 935.319183] binder: undelivered TRANSACTION_COMPLETE 2018/04/03 06:44:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x17, r1, 0x1, 0x1b, 0x6, @random="a19353bb394d"}, {&(0x7f00000001c0)=""/26, 0x1a}, &(0x7f0000000200)}, 0x9c) fchmod(r0, 0x0) 2018/04/03 06:44:03 executing program 0: unshare(0x60000000) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f00000001c0), &(0x7f0000000200)=0x1) [ 935.424347] binder: 26754:26761 unknown command 1074029287 [ 935.439301] binder: invalid inc weak node for 785 [ 935.444625] binder: 26723:26744 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 935.461126] binder: 26754:26761 ioctl c0306201 20000080 returned -22 [ 935.476854] binder: BINDER_SET_CONTEXT_MGR already set [ 935.485347] binder: BINDER_SET_CONTEXT_MGR already set [ 935.502797] binder: 26723:26769 ioctl 40046207 0 returned -16 2018/04/03 06:44:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)) inotify_init1(0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001880)={0x0, 0x0, 0x1, 0x100000000, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="72a5e4e1163fdae902ff50a1772a49214a1c"}, 0x10) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)="b3ff5e7bade27285a774c93501db7ad3762f9a335266ff2464f4d8d83015066bb6024878b58952dcf69697af4b783949200a5e094bad910994db72be49df7d724193eff2461efa134adbf6b704ebec9398b17ca958baeeb3e647edabdefef2f4025e197cd9573c0fd7f0cdf16ac7ac719cd2ede7e87533865d8789545ad3", 0x7e}, {&(0x7f00000003c0)="4342b62cb3cee99b0ed79df45c14840fd0b33d2162f778835fbf06af0c49961acda20c591b83a14f90d23a7c55e8f691bf09f5612fb4a1852d44c62c51b313f8e5702e", 0x43}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4}, 0x39b) keyctl$session_to_parent(0x12) sendfile(r3, r2, &(0x7f000013bffc), 0x3ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001800)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x9, 0x500, 0x2, 0x200000, r5}) 2018/04/03 06:44:03 executing program 3: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000002000), 0x0, 0xfffffffffffffffa) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x1) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f00000003c0)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='+vmnet1lo\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) [ 935.522579] binder_alloc: 26723: binder_alloc_buf, no vma [ 935.528423] binder: 26723:26744 transaction failed 29189/-3, size 40-8 line 2963 [ 935.532966] IPVS: ftp: loaded support on port[0] = 21 [ 935.552607] binder: 26754:26761 ioctl 40046207 0 returned -16 [ 935.575194] binder: 26754:26774 unknown command 1074029287 [ 935.602156] binder: 26754:26774 ioctl c0306201 20000080 returned -22 [ 935.628366] binder: undelivered TRANSACTION_ERROR: 29189 [ 935.640378] binder: send failed reply for transaction 784, target dead 2018/04/03 06:44:04 executing program 5: clock_getres(0x2, &(0x7f000064aff0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x400000) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0xfffffffffffffff9, 0x100000000, "758c3bb52ac53b9ad3327c563b5f9433c8e10a62243aa14b000ed222b2661217601469dd97ef925dfd15b16d2353a8c09cb5303b51493bb700199bc6e1237c", 0x38}, 0x58) 2018/04/03 06:44:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000005c0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0xffff, 0x401, 0x7ff}, 0x8) 2018/04/03 06:44:04 executing program 6: r0 = memfd_create(&(0x7f0000000080)='*}[%\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) clock_gettime(0x3, &(0x7f0000000000)) 2018/04/03 06:44:04 executing program 2: prctl$intptr(0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x6) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tbp6\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x4, 0x81, "9144c1b23cea2605971bd98d6046c5039f7cdf6525e36fe286b9df5499bb580a0e6b7bb3cf99020c9df3480f4996629455feee1d22adf0e625f18c6e8da0c3", 0x2a}, 0x58) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xd66, 0x10180) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/03 06:44:04 executing program 7: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/03 06:44:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="759fb68c697ef606178dc941b2db98fd485e5e67246296ffe7eb25e82f8c36b32f70991e9e7c15817db8ddbc105742f537876eeed3ece9d83b5ee819888a26d4e376fe", 0x43, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x0) 2018/04/03 06:44:04 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) futex(&(0x7f00000000c0)=0x2, 0x0, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x0) 2018/04/03 06:44:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0xffffffffffffffde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000001, 0x2, [0x7, 0x3]}, &(0x7f0000000040)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x430000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, 0x8) getpeername(r2, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/04/03 06:44:04 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = eventfd2(0x100000000, 0x1) r2 = signalfd4(r1, &(0x7f00000001c0)={0xfffffefffffffff8}, 0xffffffffffffff60, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x80000000, 0x4) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x8, {0x6, 0x6, 0x20, 0x442, 0x1, 0x7}, 0x0, 0xff0000000}, 0xe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280)={0x6}, 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000053ff8)=[{r2}], 0x1, &(0x7f0000048000)={r5, r6+30000000}, &(0x7f0000052000)={0x2}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x7d, 0x2}) signalfd(r2, &(0x7f0000000240)={0x4}, 0x8) 2018/04/03 06:44:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x71, "785c88d2ff8a80541a545f8b2b98706e4b65b5fefd41f1b5521a9569ae4aea219fceb8876e2003fa6f2319b943278ed2b570fdd19dd86fe0e6620c4be5a7dacde670e2ff52515ec56555cc06dc1b6b81952bcbcf1eb446a9fac52e60d0041e8ac3205bb46024d67ce4f8184c2ae3e888be"}, &(0x7f0000000200)=0x79) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xa9c, 0x7ff, 0x1ff, 'queue0\x00', 0x81}) 2018/04/03 06:44:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00', 0x101}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xaea4, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r3, 0x401, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}]}, 0x78}, 0x1}, 0x840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x43}, &(0x7f0000000140)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000007f, &(0x7f0000000140)}) 2018/04/03 06:44:05 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x6a400) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000340)="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", 0x18b) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x3) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000140)=0x4000001f, 0x101c8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) 2018/04/03 06:44:05 executing program 4: userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x6) getpriority(0x2, 0x0) 2018/04/03 06:44:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/04/03 06:44:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000001, 0x5652}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000003ffff8) uname(&(0x7f0000484000)) 2018/04/03 06:44:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ee4c639}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_names\x00') sendfile(r0, r1, &(0x7f0000000040)=0x400000, 0x6a) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x1, 0x1006}}, 0x20) write$rdma_cm(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000c25022f6f2ae2d6ce6c845bb299746c02a38f3d652bded748c66e4853782c22f7fd5effdb42b10f266ded580366c31c6c386798547e391c59dcb18d738cc8b9faca449fe81f0aace3d5a759f240a56b24bd060be09b9d579686387bed0b3c58b3d9908fbe82aeca25585b5cf0d6daeac2c"], 0x128) 2018/04/03 06:44:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b80e0426f90f23c00f21f86635000008000f23f80fae8a88006466640f011d3736670f01df0f00df670f063e26d8090f23430f07", 0x35}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:44:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x6, 0x2c}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x11000, 0x10000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xfffffffffffffe29, 0x7fff, 0x4dde, 0x7, 0xffff, 0xfffffffffffffff9, 0x5]}, &(0x7f0000000100)=0x12) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x18}, 0x5b, r2}) r3 = fcntl$getown(r1, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x3) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x4, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) arch_prctl(0x1001, &(0x7f0000000440)="4e79fe5584b72a65c6ef709f50e3eaead01f495a1d2a3e31820f8e30a74179514511c7d7f0de0ad0bc3a8256606048405dc427cb108e066bf2bf99cb53407326859459baf84736f24f2e207ac773685514918b21c593ff22f18fd13922526c2d4153e529f0ef02dc2079a689a3ceaab2af161fd3878c0465a4715c3e2ecf38") r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$setstatus(r6, 0x4, 0x733e2d52e390e234) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x3, 0x400, 0x0, 0x6}, 0x4, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x1000, 0x7f, 0x80000001, 0x3f}) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) fcntl$setown(r0, 0x8, r3) setsockopt$inet6_dccp_int(r5, 0x21, 0xf, &(0x7f0000000680)=0x3ff, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000006c0)=0x3, 0x4) connect$vsock_stream(r6, &(0x7f0000000700)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000780)={r9, 0x80000, r6}) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f00000007c0)=0x1cd0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000840)={0x4, &(0x7f0000000800)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000880)={r10}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f00000008c0)={{0x0, 0x1, 0x8, 0x29da, 0xffffffff7fffffff, 0x9}, 0x7, 0x5, 0x1000, 0xb56b, 0x86, "b56a9eb31d7f9bb06fce5fec29a31dad04309ac394a819d6b8531025bfc320a690262ba6d5fc5680bcf23d112e3124da26e4c6881b27d193ee19b5756ac47c2d8f5dc8871c50db7f323eacc400ab472918a76b4c5cc95f2c42230750410b5b0dea4fcdbcb44774c6e3cf1ce0642720a5a786adb5a7979c989e17107dfd5f4184"}) 2018/04/03 06:44:06 executing program 0: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x0) mq_open(&(0x7f0000000100)='-$\x00', 0x40, 0xc, &(0x7f0000000140)={0x7, 0x2, 0x2afb, 0x3, 0x6, 0x1, 0x6, 0x5}) gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb62c15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) tee(0xffffffffffffffff, r2, 0x0, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x4}, {r1, 0x8000}, {0xffffffffffffffff, 0x400}, {r3, 0x9072}, {r3}, {0xffffffffffffffff, 0x60}], 0x6, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)) 2018/04/03 06:44:06 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x9, [0xe2, 0xffffffffffffffff, 0xd92, 0x7fff, 0x1, 0x7, 0x100, 0x7, 0x8c8]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000080)) 2018/04/03 06:44:06 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') ioctl$int_in(r2, 0x5473, &(0x7f0000000200)=0xfffffffffffffff8) syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='./file3\x00') dup2(r1, r2) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/03 06:44:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xff, 0x4, 0x9, 0x7fffffff, 0x100000001, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 06:44:06 executing program 2: r0 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4000000003, 0x4, 0x1, 0x40000000000, r0}, 0x2c) socket$netlink(0x10, 0x3, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000000900)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="20032bbd7000fedbdf25030000000800ed00bde88634b184053cc77f7c613c7e284c0e9ba3b2845f000000003cab80c5b07ca07d2cabee70f15584a3d73bff39db5f40e0688f2f81a638fbf6d10a837a0bdf"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r5, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/04/03 06:44:06 executing program 4: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x8000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x20000080000) 2018/04/03 06:44:06 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 06:44:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000137ffc)=r2) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfffeffff7f7ffffa) mq_notify(r5, &(0x7f00006cbfb0)={0x0, 0x3, 0xffffffffffffffff, @tid=r2}) open_by_handle_at(r4, &(0x7f0000fa7000)=ANY=[@ANYBLOB="90000000f7fffffffb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c8d656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b5220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb352090050fc4ecf9efc59ffa7b7166c3a78470000000000000076d4da000000"], 0x200) poll(&(0x7f0000ae2ff0)=[{0xffffffffffffffff, 0x5000}, {r5, 0x2000}], 0x2, 0x1000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b3d000)={0xf8, 0x401, 0x7, 0x40}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000075cffc)=0x6) sendfile64(r0, r3, &(0x7f00000000c0), 0x3) ftruncate(r3, 0x8000) sched_rr_get_interval(r2, &(0x7f00007d6ff0)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd6ffc)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x2) add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000737ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002eb000), &(0x7f0000e3f000)=0xc) getgroups(0x6, &(0x7f000013ffe8)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mq_timedsend(r5, &(0x7f0000ba3ffe)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400}) 2018/04/03 06:44:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = eventfd2(0x6, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) getegid() ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000300)) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r5}) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x1, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000740)={0x6, 0x3ff}) fstat(r5, &(0x7f00000003c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x3c, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200004316613b0965c277b68e6b4ca63cb3872ac9ef970bb46205534a9e21b4f2a743415c7485a04840000000f8000000000000000000000000000000ff01000000000000000000000070000000000000000800"], 0x99, 0x0, &(0x7f0000000640)="039d440127d18b758d60be10d17ca83291751b2198550cbf3c08fa9a51fed9ea95e23b6e2ef048d4eb20d3d04fc273f90f69e536c12478e2faecd10f4e5812620474ad1ac56750de75b0a87382f388b8dadae60e0125af118d71f5d436861f9c8119a4eb636bbc71da1de4df0c1eadee43b955a13274412686db443c102f540f2b005d0f0fd69a7f096ccb0c3834d04be1894ce1d6508d3f45"}) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, r5, &(0x7f0000000780)={r6, r6, 0x200}) fcntl$lock(r6, 0x0, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x29a, r7}) 2018/04/03 06:44:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'em1em1posix_acl_access]\x00'}, &(0x7f00000000c0)='em1em1posix_acl_access]\x00', 0xfffffffffffffd36, 0xfffffffffffffffc) 2018/04/03 06:44:06 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x8}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 06:44:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000115, 0xfffffffffffffffe, &(0x7f0000000140)="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", 0xfdfe) 2018/04/03 06:44:06 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000080)={0x1, 0x1, 0x101, 0xfffffffffffffeff, &(0x7f0000000000)=[{}]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)=0x4) 2018/04/03 06:44:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffa) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)) iopl(0x48139c94) 2018/04/03 06:44:06 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x1e, &(0x7f0000001000), 0x3) rt_sigtimedwait(&(0x7f0000000100)={0x100}, &(0x7f0000000140), &(0x7f0000000180), 0x8) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x6d, "8478923d2c1c6b442beb187784d496bb374e45d098babc26807fd99493df3be505d7556892f522e2dc488095a677beb2c40fa62608f6cc6eb52841c15cac46f6c8a5dc6b245ce5bdafe4cc452df94d1df4dd38af8c1eb5e9ee1cb5cfb2ed88ed211f31a51c7ed23e0c5113167c"}, &(0x7f0000000280)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3, 0xfffffffffffffffd}, 0x8) 2018/04/03 06:44:07 executing program 5: r0 = socket(0x10, 0x80001, 0xfffffffffffffffe) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/04/03 06:44:07 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/03 06:44:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) socketpair(0x3, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/03 06:44:07 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x420800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x1ff, 0x9, 0x6889}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x2e) 2018/04/03 06:44:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffefffffff80, 0x200000000000002) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000000)) 2018/04/03 06:44:07 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001f00)={0x3, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, r2, 0xfffffffffffffffe}) socketpair(0x0, 0x4, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000002c0)=""/206) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000180)={0x3, 0x2}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x7fffffff) ioctl$int_in(r4, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r4, &(0x7f0000000040)=""/176, 0xb0) readv(r4, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'yam0\x00'}) sendmsg$kcm(r3, &(0x7f0000001ec0)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0xfffffffffffff2bc, 0x4, "bf6dc38e1ff4010d7294e98b8bf965b7c3a001dc0e3cf8c8516779d0016e2b84d8122935d0e8c58aecf1fc2074bfca9ef39654abef956d403d4417f4fb1bf6", 0x2}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="4c22d0003d73d6abece07c90ac80e36cef74d2a5cdba1b0ce19677bb98aaa7365ce277342efbab3ef2e0ea0526d685f8ad7bf4b706d226fd7476faa9a46c45f10876912f8d01177d3d9f3be8144c409a60073cfb471bb169f6e90e7c8199d286dba4ac44f26226af982c1d6174ad0859562ee6a03bbee93923d2b74678e418219dc7", 0x82}, {&(0x7f0000001600)="2e9c591e79bef5e7806558305498aab46cd07086399e1ff9436fe21681b69d7f2af35a1c4b698c84273115d98ee6d30edad67bdc3eb9ef3d6c1e7b368aa7f703dcccbf637448e3e4a934bdea22b5daecea3abbf6ff4de7489e0e1d067773329ee023c5590febc600bf3ebf21a01ef1d4aa1545f0fea61a0176c3b40aad28fc5782876f4bad6cc2e955cf803bb5e4473b0f2e9cfed1790126f40b5580ab9fef8ea01263a1b56c349cfa0001272df32195", 0xb0}, {&(0x7f00000016c0)="e5f132f7d2de6508ffafe80f28f61f90abec16bc1fc4e72fe7dd6ed796823c590c8559536c77b183554c333bed827d94be34f70ba9aeac99c10b97a523e70810d4f7a9238adaeaab8f055d43217f033a4baa26468d0ee94fb6c9ed28ec34fad087f7060a", 0x64}, {&(0x7f0000001740)="23cee474d8f4540d54894c8128f669c7bb6ff70665c5b3bc2cce692bee8e1c3ed91fb5e99a96cd1f2e8c52755df1578ddedcb8788d713382562a3234444c16d9913fa22452a39692ea04ac6df793dc612e6aab79c7edf55a9ab1cad96946288a06b9ad2a2b8aada82f3da5bab0b30f08dc12b4b4445fb29efa1ac5b5f317ba5c525a7b5b72e1f97bb9408a7c6875e651b71aed04b4409226c1aa1856db0428a03f5fd17a99d8bacfd37c6f860ce47b8518422721f1a45373555cf9dda9665017f938b234003fd7d4f51304f965d6e319f894f045c005e1ba3c98a1", 0xdb}, {&(0x7f0000001840)="6ec6415954d01ded0eda51e3b34ec7d79328b1b070a43d8151fb28512a37bf2020ef327b2e40be407e587a35124dc49741f332286369457b14ef9c2806f3426a3673ea618df6d3aa1209a51f537e01580cef90ebe1780c17813609de17c675471437d072f6fe5640f121621faf48acf23a33963ee970f7bcfc5802625a8ae60b168c20d110802d30646c1f4ef4ce1542f5ca4fbb1b923c10fe98887fab1ae4739ff07b2658483f5b3c628e6bb97d39fdd7fc63910f449d104dcde3b675368ac950bd8460d4216578e7df72", 0xcb}, {&(0x7f0000001940)="032742a205e8defe8072988bac65e4186d6d2c26e6f249cd4cd449edfcd5fbc5a8a7496b50a5e679746818487ae6039112d67366fcd8244d159be4b09481cd9f39570bff0bc1425a7bfd110fa37bb5c9a581bfa9718eb9b01f8c4da9471ab8fd174e7c40e4d662630caf96d70194d34297a71803b8a5b57eaf9c8168976d30e73aeb4d14e51f84", 0x87}, {&(0x7f0000001a00)="8d78cefa11b6f44a2725e3e6da3c7be7d64f3900394329c1edbbd523211f28bfeb7e2c251b32a6a74eb70f155665235d48eb1009ad8caedcb2dd74de488fc816e6f2e32199edb720bda35f34a36f71052dd2de1dc614d12077d5cb2dcf58dfd1d6b08ebeb8b89eeec18614b08da334339741a7dfb7e763e22e1da6b1ebee0b4ee8526d417a2413606c6e6a2c0ca18c28abfc4633dca28ad21d", 0x99}, {&(0x7f0000000400)="2fc204fd819133fb8cf6f0c17a9bbf03c8a20061d5e74911c334268d0e7a4b59b8b4f31252cadc76d6552be5f6155c349f4a2114d515d6ccde76f824", 0x3c}, {&(0x7f0000001ac0)="653a2f89d0e1d21031a01d9d76b2dac0b5cc57dd0f15970cee6dabf6a8d73bfc7efc1cb13aa5c370a16222d405d287065914563f745440869b531fddc504bb21ba4e94974ae0b868274a6152637be9e20daa079f5060e70069d6a65b2e806b3e90ab423ebace68d85ddbac32b380f146e9505f3fd6859cc1f9fc8941ec6cb978c993ef1f85e87d1cae09e7fcdedb46688c0c9b9fc5563511c7d1f1de68004ae0fbb9aaef77132bf09399aa4112724aee45aa", 0xb2}], 0xa, &(0x7f0000001c00)=[{0xd4, 0x117, 0x7fff, "39aa95ceb287bc6e46bd11b7551b4d3cdccd968af8b06dfa7873bc6759b145ffe53416f57aa95d17d7cb08de18891577cbb1bbe920dd2f0d38b7611d7e49a1866ea08331c28f65917cd94b2d78561db61cfe2d7618631e59232b05723d57837db0556854ae88baadae637ad441fe4f41a82036e3f0743f29920565d5989aef5252953fced5a66b867acb2cdc4e476a6d05126f651a507ac96622f28169025c0f7dd76a6b7a9dc52884424850f7bc6a6ae941f448dd19ee6b3f5bcf70e3626f13158ff30e3f353693"}, {0xd8, 0x10e, 0x0, "56af432b26a0c8013daf2ebbc88542b43deded23850f4f02f011101012d45c16019d4636f0ee24276223f3554b13552b616e587b478fb0cc0296dd29582d619a17c75ce383a7344311ebe01035ec23ed6b8c4e43969e2f818c23490a8de5dc408d13cedddd8c8b357d7cf4cc23d7fec938f2350d333d9c7ca2e46ebe0a714d82b5d45fd34d6283b2b8080e3176d8aee9188b2466d9ddba1927f4a8729f2c6ac7c2189d7b3c9635f9081b2ec85350191d1ef78c0fd56a5485c7a4b0f7ad6f04281e74b5c7f9f61debb5fab6ad"}, {0xdc, 0x117, 0xc8ea, "907f9a69fdea82611352d8c1a6805ff98b9d7fda0c4c64c84db0a0f4c553b20ee438a3f6ae68afd0d344f1574e2cf046b80c53d6e517b801a6a61082d5ac454f7e1baf85ac8ae4481ba4f04edfad3250cbde7aadb9f1aecffab6e2350e78c262cadbe8d54f28eab044e700087960f2b66311d64a0fa4ffc33abfca10c050ad8ba5676bfdeabf5c6ab744e17e2b3a3713c11eb8d670d93755e04f277ad0e044fff03c5d564b88c682a4005ce0feb55dcc96f2d3aaf7188386e690bba841c3705e297eb3b57c7fa283d4d3d4562ed58e"}], 0x288, 0x40040}, 0x4008000) socket$unix(0x1, 0x0, 0x0) 2018/04/03 06:44:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x2, 0x14, 0x3, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0xfffffffffffffffd) 2018/04/03 06:44:07 executing program 6: r0 = dup(0xffffffffffffff9c) bind$llc(r0, &(0x7f0000000440)={0x1a, 0x317, 0x1ff, 0x2, 0x4, 0x7fffffff, @random="a4bb23ebf5a8"}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x80, 0x20002) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x33f, 0x101, 0x98d, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000380)=0x2f69) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000680)={&(0x7f0000000580)="e83374235cd285d06854fcc10caea5e874021f189f01f3958d8de75ffadb73e79a6b44c3cbcf3df1c19672e14257fba4ea6c973fe4e24d07a0e96c5c1c733bff057916d6c9a468ee0eae4c8a55ad66d586fec1d5dfa9860aa2acb87648f664bf0d6da4f43e48d3c82def04b5237673ce37521386d975d641a432c2e806287cd237aae466e36fd77d705b561beabdb311d0a69ef18136c203ac7997a1cf1b361ba326c0c5a9c5f9df756f8c421e38064b87fe56f4750dac71c318c00eeb86ddececf63502dd0ae7fe575cdee420cfa6d6a19d6b7189953c6ae984bbf9c76a8a465ac2fac6", 0xe4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000004c0)=0x22, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=[&(0x7f0000000000)='system*\x00', &(0x7f00000000c0)='vboxnet0@\x00', &(0x7f0000000100)=',md5sum\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="0000000201000000000000010400"]) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x5, 0x4) accept4$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) creat(&(0x7f0000000340)='./file0\x00', 0x10) 2018/04/03 06:44:07 executing program 4: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x42f, 0x40) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/190, 0xbe) 2018/04/03 06:44:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x0) 2018/04/03 06:44:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/03 06:44:07 executing program 0: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/04/03 06:44:07 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x400, 0x4) r1 = socket(0x1001000000e, 0x2, 0xe) write(r1, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010026000000f70000f1e75c09cf", 0x24) 2018/04/03 06:44:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x8000000000009, 0x100000000, 0x8000, {0x77359400}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000540)=""/198, 0xc6) pselect6(0x21, &(0x7f00000abfc0), &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/03 06:44:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x88000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) sendmsg$rds(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x4e21}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/84, 0x54}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="580000001401000009000000000000000500000002000000", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="0a3059273039b2740fa0fd40868147a8f2a29cb275315c636764beae29d6785708bef51ab55292551a63b67bdbf0d9b110c542b7ca844b602f426d68fa4d6e9822953b26040597deeced6795e6ffdafaa41b95b1fe3c0deaa88b42af857c3fbad37bb826dd4f175bd9015458127d3623791e98dade6ac647815e9181d5428ad09e69b813ef877baffa08db0ae7d713b0dcb8b9b30d9f343abb5e254a"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="0500000000000000f9ffffffffffffff000000000000000000100000000000001f000000000000000700000000000000580000001401000008000000000000000000000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000200000000000000080000000000000006000000000000000400000000000000580000001401000008000000000000000900000007000000", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]], 0xd0, 0x4}, 0xc0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x101, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000840)=""/183, &(0x7f00000003c0)=0xb7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000780)={r3, 0x9}, &(0x7f00000007c0)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/03 06:44:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xe50) 2018/04/03 06:44:08 executing program 0: r0 = dup(0xffffffffffffff9c) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0xa) sendmmsg(r1, &(0x7f000000a400)=[{{&(0x7f0000000580)=@can={0x1d}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0c0000008410000002000000"], 0xc}}], 0x1, 0x0) 2018/04/03 06:44:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3b, 0x3d, 0x2f, 0x37, 0x3a, 0x2f, 0x3d, 0x37, 0x3d, 0x32]}, 0xa) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8200) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/04/03 06:44:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) dup(r0) 2018/04/03 06:44:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/03 06:44:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/151, 0x97}], 0x1, &(0x7f0000000440)=""/7, 0x7}, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00', 0x5}, 0x18) 2018/04/03 06:44:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000e00)={0x1d, r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f0032d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f5139715cb61e2795711b1839f51c493fdd0b1a37c4e560d9ad") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000074060000f000000098040000ffffffff00020000f0000000a8050000a8050000ffffffffa8050000a805000005000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005345540000000000000000000000000000000000000000000000000000010300012f020001ff00000000000000000000ffffac1414bb00000000000000000000ffffe0000002ffffff00ff0000009c33900fffffff00000000ff00000000ffffffffffffffff6c6f000000000000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000008700520610000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d4153515545524144450000000000000000000000000000000000000000040000000000800100000000000000000000000000000000000000000000ffffe00000020300070000000000000000000000000000000000fe8000000000000000000000000000bbff000000ffffffffff000000ffffffff000000ffff000000ff000000ffffffff7663616e300000000000000000000000726f7365300000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001012000000000000000000000000000000050029802000000000000000000000000000000000000000000000000340073746174697374696300000000000000000000000000000000000000000001000100001000001b000000205a0000810000005401706f6c69637900000000000000000000000000000000000000000000000000000000000000000000000000000001ffffff0000000000ffffffffe914f28d00000000000000000000000000000000ff000000ffffff00ffffffffffffff00000004d400350000e7000810e0000002000000000000000000000000ff000000ffffff00ff000000ffffffff00000000000000000000000000000001ffffffffffffffffffffbfffffffff00000004d20735000000010114ac1414aa000000000000000000000000000000ffffffff00ffffff00ffffffffac1414bb000000000000000000000000000000ffffffff00ffffffffff000000000004d3000000003c000b0400000fff000000000000000000000000ffffff00ffffffffffffffffff00000000000000000000000000000000000000ffffffff00000000ffffffffff000000000004d3003500007f00120a0300040048004e45544d415000000000000000000000000000000000000000000000000010000000fe8000000000000000000000000000aa00000000000000000000ffffe00000014e240400ff010000000000000000000000000001fe800000000000000000000000000014ffffffffff0000ff000000ff000000ffff00000000000000ffffffffffffffff6970365f76746930000000000000000069703667726574617030000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002b00060108000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ac141419000000000000000000000000000000000000000000000000000000014e220067000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff8798c5be76f5e004826c13536d9a0ce2aff35196bb24ed16996d3bdba5c2cd30aafd4e22270a3a441bd36570398d059a153930a5a2267580cf75c4ae7100e5ba16ebbdfceb0aacf6d62286a79c4314d1f1d0bc15c67913610ce952a30000000000000000000000000000000000000000"], 0x6d0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/03 06:44:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/03 06:44:08 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000000c0)=@rc={0x1f, {0x680, 0x0, 0x7f, 0x79f, 0x6, 0xffffffff00000000}, 0x7fff}, 0x80) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x4a) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0xb, &(0x7f0000000180)={0x3, 0x3, 0x0, 0x59, r2}) fdatasync(r0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x113000) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/04/03 06:44:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000380)=ANY=[@ANYBLOB="02030000020000000000000000000000eefd6442362ae57b7bdf6428cd1e51d0cfa2a1bee72be9da87cc4d707e68532ba91f3bd8ac80efc693e36f3c4b4725967acfd70d206e45cf744fddf4d3994b039288b8bae041ca34b029e395928625c4536dc2bf74670a8ec5ffba2ca4809315"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffc00}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = getpid() prctl$setptracer(0x59616d61, r2) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, &(0x7f0000000240)=""/233, 0xe9}}, {{&(0x7f00000001c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000400)=0x3ff) 2018/04/03 06:44:08 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001640)={0x8, &(0x7f0000000000)=""/252, &(0x7f00000015c0)=[{0x80, 0x79, 0x347, &(0x7f0000000100)=""/121}, {0x200, 0x93, 0xfff, &(0x7f0000000180)=""/147}, {0xe8, 0xab, 0x0, &(0x7f0000000280)=""/171}, {0x0, 0x1000, 0x9, &(0x7f0000000340)=""/4096}, {0x865, 0x6c, 0x5, &(0x7f0000001340)=""/108}, {0xfffffffffffffffd, 0x6c, 0xbb6c, &(0x7f00000013c0)=""/108}, {0x198, 0xb6, 0x3, &(0x7f0000001440)=""/182}, {0x5, 0xb4, 0x0, &(0x7f0000001500)=""/180}]}) tee(r0, r2, 0x7ff, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r2, r1, 0x40000003, 0x0) tee(r2, r1, 0x1, 0x0) dup2(r2, r4) 2018/04/03 06:44:08 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000007ffc), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x3, 0x3, 0x9, 0x0, 0x1}, 0xffffffffffffffff, 0xae}) 2018/04/03 06:44:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6) connect$pptp(r1, &(0x7f0000000900)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000380)=r2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7, 0x8, 0x9, 0x0, 0x5, 0x6000, 0x2000, [], 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r1, 0x8, r4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x4b4, 0x140, 0x140, 0x0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @empty, 0x3}}}, {{@arp={@empty, @empty, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xeb, 0xc426, 0x7, 0x7ff, 0x3, 'ip6gre0\x00', 'eql\x00', {0xff}, {}, 0x0, 0xc2}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x10001, 0x2, 0xfff, 0x0, 0x0, "9b96ca0d5bdc1b6a247845fd8bf9efb5c7273fb222dc380a4e50760642bb6848661a24920abdd4305aca57b49573b7588738affed5d1121bcffea236ae75ceaf"}}}, {{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/04/03 06:44:08 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000001240)='/dev/snd/midiC#D#\x00', 0x8, 0x101001) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001280)={0x3, 0x8}) r1 = socket$inet6_sctp(0xa, 0xc, 0x84) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='gre0\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/04/03 06:44:08 executing program 0: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='sh\x00', 0x3, 0x3) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sh\x00', 0x0, 0xe4f, 0x48}, {@multicast1=0xe0000001, 0x400, 0x0, 0x3ee9, 0x9, 0x9}}, 0x44) ioctl$TIOCSTI(r0, 0x5412, 0x9) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xa, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/10}, &(0x7f0000000280)=0x50) 2018/04/03 06:44:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x202) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000240)={{0xffffffff, 0x7, 0x7, 0x7, 0x3f, 0x1e}, 0xd, 0xe21, 0x6}) [ 939.981162] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 06:44:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0xc0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800000000004e22, @rand_addr=0x1}, 0xffffffffffffffd3) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe000000900004e21000890785950c0051bb729dad62e4ccdea4e77512dece172ac4c534069b590145529970068c650f9b8095a960564b85ed2e76d650bf4"], 0x0) [ 940.035374] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 06:44:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x4, 'dh\x00', 0x20, 0x5, 0x59}, {@broadcast=0xffffffff, 0x4e22, 0x10000, 0xffffffff, 0x6, 0xd34}}, 0x44) 2018/04/03 06:44:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/03 06:44:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000027006381000000000000000008000000b6cdd80e45a9e85ed0508fff1fe2000d092cadc676336b1f1ca9a604fbc79f3e5d808650963ed9e6b9c333c88d886100a8067dfa98e0352a162d90b3d92183487c59146e17164d84ee0700bb36fb823ca77d60c685ef0a15fa7d2ecca6b1c3636930c58ab9ae00823f3ad94a1778a0df47caa69aee8fb411e87fb29bf3a461db94c6d4fbff81"], 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x20, 0x9, 0xfffffffffffffffc, 0x100, 0x0, 0x200, 0x80000, 0x2, 0x10000, 0x8000, 0x3, 0x9, 0x9, 0xfffffffffffffffa, 0x4, 0x7f, 0x6, 0x2, 0x0, 0x6, 0x11e, 0x2, 0x80, 0x3, 0xf9e, 0x200, 0x6, 0x2, 0x2055, 0x56e6, 0x0, 0x5, 0x78000000, 0x2, 0x80000000, 0x200000, 0x0, 0x81, 0x6b724a47fa485b06, @perf_config_ext={0x9, 0x1ff}, 0x8044, 0x2, 0x0, 0x0, 0x100000000, 0x7, 0xfffffffffffffff9}, r1, 0x1, r2, 0x1) 2018/04/03 06:44:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x2) prctl$intptr(0xe, 0x2) listen(r0, 0x8) 2018/04/03 06:44:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340), 0x2cc}}, {{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x180) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x8, 0x4) 2018/04/03 06:44:08 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x4dd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81028, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) 2018/04/03 06:44:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x8cae, &(0x7f0000000000)) clock_gettime(0xfffffffffffffff0, &(0x7f00000000c0)) 2018/04/03 06:44:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe1, 0x0, 0x5, 0xf0a1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) 2018/04/03 06:44:08 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x10000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 06:44:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e4def3)="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") 2018/04/03 06:44:09 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="83ac49c8a9813741e03d0578e267bcf84f01c7e0d0140549a9ddbbf0d0673d096525f32957cf5339a9fa88417e8e5fc35bfc8657257c98c1a1fd18a5deab2060f86e4a83ccc20b4c1b36097b596e05d177d4f99aafee9f6380a580b049b8275af0d5360b8a8b22dda9c56d83e0a9e89fc18753fc3c2f45ca32fcd7effba5be9cd7846abc9a50de469f6477d3c64e996c9cec877a7e0a64b7d96e93b9ec726b5e5c51e4a3ea497a3fa00b284600c0c5a554c5a75b3253f6550e93af09a33918189bcacbccb107b34e9ec01f3de5b3b6f01c4aa6430ba07108127bc76579835a41a47b791972030d1c", 0xe8}], 0x1, 0x0, 0x0, 0x44040}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/04/03 06:44:09 executing program 6: syslog(0x3, &(0x7f0000002200)=""/4096, 0xffffffffffffff25) io_setup(0xfffffffffffff71c, &(0x7f0000000000)) 2018/04/03 06:44:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioprio_get$uid(0x0, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="fbffffff9efeffffd502f65d7befbe62a9143c049fba0e9045bf4b11b5eec3d221901c3ba7e1e6bbe2d9b9"]) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x3, 0x8, 0x9, 0x2, 0x8}, &(0x7f0000000040)=0x20) dup3(r0, r1, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x9, 0x0, 0x0, 0x0, 0x2, 0x1f006, 0x5000, [], 0x7fffffff}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/03 06:44:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020302091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020009000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000b53f765b2d1857537fc40cd703ba6d8003f98f404ffa9fe957fb47f2cf3f2aa6e15ffb9edb20f818d9b31400a4fe7e6d5cb6221e31b66fa99e19ff1862589e7d5cf0aa1f97be2eec442818e07809b0bea272f4f02289c78c0f55b15375873c8adde77442eccede68309d661413096ed7d3ca0b556f862ba5a6b5ba59c08ed1f95d"], 0x80}, 0x1}, 0x0) 2018/04/03 06:44:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) r2 = dup3(r0, r0, 0x80000) recvfrom$packet(r0, &(0x7f0000000200)=""/42, 0x2a, 0x40000000, &(0x7f0000000180)={0x11, 0xfd, r1, 0x1, 0xfffffffffffffffe, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3f9) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000006c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xc4, r4, 0x30, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xc4}, 0x1}, 0x800) write(r3, &(0x7f0000000080)="16", 0x1) sendfile(r3, r2, &(0x7f0000001000), 0x10002) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x23c, r5, 0x223, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaa9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x891}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x10}, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/04/03 06:44:09 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgrou\x00\x00', 0x200002, 0x0) getitimer(0x1, &(0x7f0000000340)) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/229) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x185) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0xb478, 0x6, 0xffffffff, 0x4}, 0x14) sendfile(r3, r3, &(0x7f0000000040), 0x1) fadvise64(r0, 0x3, 0x4c1, 0x4) 2018/04/03 06:44:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r2 = dup(r0) connect$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"9cfb6e2565cb44"}, 0x100000001}, [{"88c298402ab952"}, {"c8e5221e8e17dd"}, {"c9266a8ba5e2f1"}, {"94afbbd54ee3b8"}, {"9ecd89a8469665"}, {"e8283bc0b05bf0"}, {"4dd89d438a088b"}, {"ec5dfff6f2d049"}]}, 0x48) connect(r1, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000000040)={0xff, 0xff, 0x8, 0x1, 0x10000, 0xc09, 0x5, 0x1}, &(0x7f0000000080)={0x8001, 0x7, 0xfffffffffffff000, 0x2, 0x8000, 0xbfa, 0x8, 0x1}, &(0x7f00000000c0)={0xa92e, 0xfffffffffffffff8, 0x7, 0x1455, 0x2, 0x5, 0x5, 0x9}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) 2018/04/03 06:44:09 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x40000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r4 = signalfd4(r2, &(0x7f0000000100)={0x8}, 0x8, 0x80000) pread64(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffefe, 0x1fffd) 2018/04/03 06:44:10 executing program 5: perf_event_open(&(0x7f000001d000)={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, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='em0}*\x00', 0x0) r1 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="41fbae1923fa3a24e9f505d6a50735c270f2cab6901841b88fb63f786364b89853ea902f7a0294a1c26fda3350187fd41e4a7fcaa37db0643fbb9f27e8a70f8ee37a492a870319f903dfcc17495318f0a13a94250db8ba7d38b4eac56101542954c36062ad8309b1e32f21fdd816fec04ce9ecb3162f5f1f830010b367fd7699435e99aae4aaa79ea42173b2951d75f163d383db4b42e6e3086ae03185c354ddf9766a1b308b50316a283229a419d834fef6f541633005da474f720e", 0xbc, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/04/03 06:44:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000140)="0200", 0x2}], 0x1, &(0x7f0000003000)}, 0x2000c080) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ec1b6959fece3ba8c3136"], 0x78) r2 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r4 = dup2(r1, r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r4, r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) fcntl$getownex(r4, 0x10, &(0x7f0000000280)) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r6 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r5, 0x1}, &(0x7f00000001c0)=0xc) 2018/04/03 06:44:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYBLOB="3b000073d9ac9f569e7533d8e1b1a36a2529cb3d2989d54bf597fb0f6312c283af26d49e855067b74ae8ff138c5f7e738629fbf12e901a65e0b7941604b8d7078de4974d3569307de6efb4e6261d1b40b315a887d915a3bdec960015dece1600f1b43f50f2029b5d6f939c9af54ff188c556f5a4e31405"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000580)=""/67) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$inet(r3, &(0x7f0000000600)=""/134, 0x86, 0x2020, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={r4, 0x3}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c03000000004000000000004718000000000001000040735ba4"]) keyctl$set_reqkey_keyring(0xe, 0x3) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00', &(0x7f00000003c0)=""/247, 0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x6, 0x9, 0x5, 0x3, 0x7540000000, 0x20, 0x3, 0x8, 0x0, 0x1d8a80d1, 0xb65a, 0x260000, 0x100, 0x401]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r5, 0xfffffffffffffff8, 0x3, [0x1, 0x7, 0x20]}, &(0x7f0000000140)=0xe) 2018/04/03 06:44:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x20000000}) 2018/04/03 06:44:10 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000240)={'lo\x00'}) 2018/04/03 06:44:10 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="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", 0x1000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/03 06:44:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0x7, 0x6, 0x5, @link_local={0x1, 0x80, 0xc2}, 'bpq0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x3ff, 0x1, 0x7, 0x8000}, 0x14) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/03 06:44:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/03 06:44:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0xfffffffffffffcab) 2018/04/03 06:44:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xe03, 0x3}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000040000000000000000040000000000aaedbc3f630000000000000000000000000000000000004000801fe4a0f2000000"]) 2018/04/03 06:44:11 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000000008, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000009ffc)=0xffffffffffffffc7) rmdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffffffffffffff34, 0x7}, &(0x7f00000001c0)=0x8) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x4c, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0xc) r3 = dup2(r1, r1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)={0x4}) 2018/04/03 06:44:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x78) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair$inet6(0xa, 0x0, 0xfdd, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3}, 0xc) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/03 06:44:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/04/03 06:44:11 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x1341800000, 0x4, 0x500, 0x2, 0x500003, r1}) prctl$intptr(0x2c, 0xff) 2018/04/03 06:44:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000f6feff0000009810e8cd667fae9be4d09f4504b37d370f9126c2f8df72bd5897f6d0dfed6b6888748f74af361509bdfbe41c3598fc55a00f711900e23461b297536f0ac74ca71a869af72ec3be5ea366439e5c93eaabd7b4411163e61f418113b3d7f631faad4f615457a5b816cc8eda428c39e2c379453f462bdb7e2d1c1d4bfb667a4f070391e92f58b73b6680dc47898a46761cd8a5bc044246de2010c1a71dc5e1208bf922d70a51093ef99b1c0d69641a0c44"], 0x316, 0x0, &(0x7f0000008000)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 942.843814] binder: 27167:27168 ioctl c0306201 20007000 returned -14 [ 942.889094] binder: 27168 RLIMIT_NICE not set [ 943.627048] binder: 27167:27175 got reply transaction with no transaction stack [ 943.634587] binder: 27167:27175 transaction failed 29201/-71, size 0-0 line 2763 [ 943.748621] binder: BINDER_SET_CONTEXT_MGR already set [ 943.754014] binder: 27167:27175 ioctl 40046207 0 returned -16 [ 943.761432] binder: 27167:27168 ioctl c0306201 20007000 returned -14 [ 943.764853] binder: 27175 RLIMIT_NICE not set [ 943.768044] binder: 27167:27176 got reply transaction with no transaction stack [ 943.779958] binder: 27167:27176 transaction failed 29201/-71, size 0-0 line 2763 2018/04/03 06:44:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xe4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00000000000000030000000068ff00ca253a8c4dd3bbbe6e959fdca8fe0700b276f33a52cb521c9cd80c0e0d68d48725583bf74fbf832fb44c5b2c5ede3e44ea855e765deed4d6fb0ed7e9f0027b9ccb6efd187a7fd4b902d4f0f42bd46be800000080000000008893f46b6a444cb41d1727f460163ab374f086e6b58e66911ec37c19b4a4dff5d31c7253a404b403fb36e68a54099f07f6567078a1a2dc03825e14ba7377cf5139c43e535d768a34a660e0442bae948eabb2eb0b39b3f4c8a53e6545c7d79e6b66feb22096e3f91b505cbcbdfcbb387b7bbebb1d61a7409430"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/03 06:44:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYBLOB="4eb04b9b6389b48148278705e523a805ff5fd6f3966314bb7be510d4b9f8e77db8ef6e", @ANYBLOB="96000000ef623512a71e32f0285b6ebf54a9d7a5a23c7f45ac63e142c80c822d885179b67e06f410b50f59664c993f2af90d3e884c1939bb3446491c7e56f4539edd7d4f28975bba2aab5aae8f63151b5fa85607170f2f43236ec0c0f7df5cfb19e68b84efec248a2cd5270ea7fc140a3de707018e95cb3d941f27a6b89f2a3987f55859f09b"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x100}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(0x0, 0x0, &(0x7f00000004c0)) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffe, 0x200000000000000) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r3, &(0x7f0000000000)=""/2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/03 06:44:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5e7a1bc560300000000004000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x6, 0x7dcfa3c1, 0x1, 0x1, 0xff, 0x1}) 2018/04/03 06:44:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getresgid(&(0x7f00000029c0), &(0x7f0000002a00)=0x0, &(0x7f0000002a40)) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r8 = getpid() lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002c80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002dc0)=0xe8) getresgid(&(0x7f0000002e00)=0x0, &(0x7f0000002e40), &(0x7f0000002e80)) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002fc0)=0xe8) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003180)=0xe8) getgroups(0x1, &(0x7f00000031c0)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000003200)={0x0, 0x0}) r21 = getuid() lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004bc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004cc0)=0xe8) getresgid(&(0x7f0000004d00), &(0x7f0000004d40)=0x0, &(0x7f0000004d80)) r28 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004ec0)=0xe8) r30 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f00)=0x0) lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000005040), &(0x7f0000005080)) r34 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000050c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000051c0)=0xe8) getresgid(&(0x7f0000005200), &(0x7f0000005240), &(0x7f0000005280)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005680)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0}, &(0x7f0000005700)=0xc) getresgid(&(0x7f0000005740)=0x0, &(0x7f0000005780), &(0x7f00000057c0)) sendmmsg$unix(r1, &(0x7f00000058c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="6688fdbacc2e9e4a7aa2738456fe24562eaf0d1ff89c268262c6fe2eb0c657336083961ca38b47bf0bcc0010545f5c9eb0ae16a8d2500fc88d96d68b2e33a7ae492b131c74ad9a940a081364033e8589253617b35020b228", 0x58}, {&(0x7f0000001100)="f1f79d8e93931948c4b2e9c137496df42c98ba207eda4dbe19f64942dbdc64", 0x1f}, {&(0x7f0000001140)="5a640fd3cee9d6facb15d8d37e53ef6a854c0ff7cabd8ae9b0da6a6b7788a6816b97a74f8413a519bb8d9800ebdc1cc8d3a5ac42da34cf0db9b29f6ea080891d18c2b8ca87769360f5ba38f4301d78cb979a9da61050405838502f387cd7e0dfc1d397cb6953b30cfe79cc2e1457319df6168e453a85401cf7517cfee82622a025541da8", 0x84}, {&(0x7f0000001200)="a4f9fce4f34168fb254097c12c794fbbcd203e8bbadcb470c2dc6c3e30299b74794f2b2e75f4113f27e5eccb002222fb69c30708226f9b905d8e8e4c74961a54cb5294816b0ebf10b4487545d303686c3c6beed05826cd5dad2ed18f633623ec75d20fe5a93cd217d3d2bdc15cc4ec60031b985db13c56376175abc4d942042be1eddc07067350480cea64a72f442a7a3950775370f0fe813d700d8933a3628a91ad943a38b597c147fc9b97d5d085b9c932193387a5b623b2275450903d1d175ddfcdf17b754bf06e33c4719485269a9d2af9d543ca7779e9434934f25ff03c154b", 0xe2}, {&(0x7f0000001300)="9c78afa1ec4ef7dc19b5639d9a7037b324701224a94bd23c9a5cb2d43dfd6afddc7abc19a36c6a99e129a9170300797ac3088c4b6e866a8a02615214ec88dd9c50cd7363b2aed3d8085324c2e9f92d2d0e0f275ea21295092f00ad7995b02aa84a04719c28c3f6f7ed4a16948146ad81b28bdfba834e2a21082b69f06af7371d6ea3a170d13284d0b4ba64d2fa95caac0b2b9e981502828319902570f620bf23a47147233871c90a2177f3b34189bf2d17ce00e61e9819984edd8d558e55c524ee05fb0694a1744c0ebcc998a144fdb4ed61afb7b33f9a292b69eacd7e7b1bdb6bd112", 0xe3}, 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r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24}], 0xec, 0x4000000}, {&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000003600)="f345b340a767acbeb6419d8703cef39f765116a1d201c017d362003440df28d72a31cdddea2d4b11bf5642efde0440f717ed9933a7af4b8507bf585ca3899a776b5f70216bd6e58462d0bd94f8951c6f18dd3567341080fe70165cc5fbf4e1cc113dcb0c1932054e24234e1779fdf14b0b51cc3a5c25201da754f49849dfe8652e6d85ca7afc488fcaefd886806a564a5587deb5bddb920a492f1607d6bb7b8cc74e0f3227a1c2938fe661d3f0b89cfb070682c2d27cd068f5f6c8a5cb177f9d9927613f6b201ee85d", 0xc9}, {&(0x7f0000003700)="32502dc452cd0d23f9d00de601fb9076bc5c11f76149c3e67b0f07215bedcc066ce4f2f495cf885bb494f22678632a650bff5f3e21fc35168155cacc07fb5f281ecd4615f7ae3a7e0c43af44a5769ce22dee0b44d6dc36b4932342db3a846b4d7295314fa8baf7b372ee2d749681823a4c875e93d123c52f5512887175470372b5a3d64281fcf0143a3577fb6c2c320a39f51f322820059f5f1f25fa4d18c0425d1743323eb514c7bc6409649da3faf3fd7ca4a591f6fa11e1708b4eb82398189ccc033af5117c7262017c68b75b098f28a6ccc7d585f33ba06c", 0xda}, {&(0x7f0000003800)="7f08c608cc9ee5eb4e043242cb2540b787694ebc504dc4d42432df234e7465c20e870ff6bf61daf4fdf7e2886adfaa5e5040ca84062f13e21205d0713f01af7857c29d296620ec704f93024156cfaf083c8b7f9d13b0dcc5ba7ad11ead73077e95", 0x61}, {&(0x7f0000003880)="3a27cb3c0e2f472286daa02d294041e9d32c589ef03e7d4150c42584a570c8adf3741fe3dba6e7dc792ddf816b5264174945bd120423f45eb0284f6f501800d8e19c1c17f699ae6c7e2c1998a9", 0x4d}, {&(0x7f0000003900)="87c31f5f14a036c7b031bca1e235b1adc9b90d07e9bfa87a36a67161df3dcdb018f4823d401a5d6f82f1b1eaaf1a24f3e5e9d202bd9bbc7e902eb891bb1056787bf5bb25677ba654829ede38e600ca87189e87bec23bdfb2bb5a6fb1edd1d196648b04c080b1fd8bd03f5cfd2a8fdbabb765354d3e10e076ff1a7f74948369627ba7409e4940226b7dad0366283a284019510471855d3899e4862f1a93b9c287d9a4ff229c", 0xa5}, {&(0x7f00000039c0)="9da33568f791429722ed528ecc4cd7ccc0fd93f029446f748c03f2053e4adaa756a862f2fabe1687c81c1c23591cf0be4ca13b21d10b85a1", 0x38}, {&(0x7f0000003a00)="69508517452569ce57893400dc581f6a832e38b1a7d3ab5012451a76e7b34265e4e1fc5b38f2cfc5edd4f7e6a0a53ecea69166740c4e7045bd746be687ac4d", 0x3f}, {&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000004a40)="2c19f58191197cca62eb52b3fb7fe0b2ec6ab6b68ea7703925543aa1972e61e33f7e5cb69b8e3edbf7301663fd4c2cdce3d2f3162d72824ff082ee5f14448f77b5bd0bb412dd5d7e6a73967132da499437ec4561c776abf061bdb6fd90b2a9371b69f917b39adf124e10444f14bea34d097dbb2bd412dd62f423a7d356e5fa49859f19e1d542e757365dda2787305b018c85babbf7f2f08478419707b2514a96c4b92e4df39d4e925ad4646db66a1c96ff8c56155122c0f506", 0xb9}], 0x9, &(0x7f00000052c0)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x80, 0x800}, {&(0x7f0000005340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005640)=[{&(0x7f00000053c0)="6d8db259b1fec1f96cb57c542ba2d45489d1f6cca5bdb606d0658a0b5b32a65d50d655f665250e650d9efac41c66512870288265efb6", 0x36}, {&(0x7f0000005400)="ec050f7ad0e721366b1996e3b2557f20c4e157ec44bfa1042d9121e15f1a696f203deaf66ab6f2cb87614b2c54a983346e33016819eb8935153116fcfc8793b55356eb96e1e8cbb472da09be8a857672847ee4ff82442de328adab40e91f06f7d80396f2a2", 0x65}, {&(0x7f0000005480)="ff6aba05fef2b9db1a33e5555e8fdbed57d2a7a859f28b954583f76d4c07b535076da103e3cfed6b0b5d6beb7e9cdbd9dc529801c4678200c0231cf0c605fdc7e00e493d0d3832105ef58e33e8f2c14d1b015e2f29d440929ab015687334037c41b0391d52d9ac539e7107989c33c2d25a2cee1eccd67c60ad4c1fb1fc34dd8f3e0b40609e3cdfe30a4172fcb86d3f7224b90671e435401c3f7b709b46f1f949231b8655f5e73ea7a6534b1a5309479cdf411f2c734030bff3b636143236d9f68e4a8f59978d4f7c26261e", 0xcb}, {&(0x7f0000005580)="a0a2d15bc59f15e50b66f79379be48c00c67f506f0410629d95e7cb65c26add1902b6e6bce54af4ca5e1bcd34dac05145a83d0b29ee3a59d316d98478fe0b6e73c39a4852eb7aea24c8414b07fa19bc07b25da7aade7f8ca1ae79191efc970b893fcaa0bc0f8a88c95d9b6ff208e79e7c5fe1c6cd997128ef33af75683597aa137f886cac1048ba2428b43cc08b95b5014fe706122c1bac67a4542d4dc", 0x9d}], 0x4, &(0x7f0000005800)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa8, 0x801}], 0x5, 0x20000000) 2018/04/03 06:44:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x8001, 0x6, 0x3, 0x9eb, 0x1, 0x7, {0x0, @in={{0x2, 0x4e22}}, 0x6, 0x4, 0x4, 0x34, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x74, "5d9c614d1fd3ee81ab274a629a1670427fd7a4f3b267d67d74ae781e477ab79a3922f4c73630df6f6f79b4ece530e1c0f9ce7e5244e5ed05888e96b6bb39b476ab209e24eb2195ea42ffcacf322fe7f350af855457f456192aa60e77adb46755b8e15b4859febeca0cff0019405663cfff9106c7"}, &(0x7f0000000280)=0x7c) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0xd91, 0x3, 0xfffffffffffffffd}) 2018/04/03 06:44:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000300)="009545051f08cb2706852eb48accc8fea699938154272766322210e827a1922f78aaa6ca98f40485cf0e6cff4317be1c2ff140f065c41b0f696640ad53f83000cd64ca6ee007ef42d2a8cc2573c5589b5bad1b204e9ddf1de6b1407c4e145c8ed6ecef70678cd87930ccf174193d04a897a463bb571f4700c6679efe9038790ac68b72f05b1f046f66a451a9549b54b63ad24acdf8dc016437317ca4c028cdfa187d908b2910382d98b8091282d292e441") ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0xa5b) socket$alg(0x26, 0x5, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/61, 0x3d) sched_getaffinity(r1, 0x8, &(0x7f0000000200)) r3 = syz_open_procfs(r1, &(0x7f0000000140)='stat\x00') getsockname(r3, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000280)) sendfile(r0, r3, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/04/03 06:44:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) shutdown(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x16f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/63) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x6, 0xb0e, 0x0, 0x0, 0x80, 0x81b1, 0x9, 0xba, 0x7f9, 0x7, 0x100000001, 0x3f, 0xc2, 0x100, 0xe000000000000]}, &(0x7f00000002c0)=0x100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x7fffffff, 0x1, "36aa89946c03", 0x4}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)=0x5f, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000400)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x8001}, 0x1000000d4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x2000000000000204, &(0x7f0000001500)=""/155, 0x833}, 0x2000) 2018/04/03 06:44:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x9, 0x3, 0xffffffffffffffc0, 0x8, "ccf2d11a351ed2bc5aa9efda3fbeeacda359b8f124c2f979074e21a0662d217b671be9cb2c0d96646412bb13", 0x2}, 0x0, 0x0, 0x3, r2, 0x621e, 0x2, "95dd243c1d83eae940c1cbbe8e873a0d0726c678d69bd9cccd608a86f1bc02bfa872065f63a898063f80a58c533e6c9ac8aee2be3c271806827ebec641cd9b81", &(0x7f00000000c0)='eth0mime_type!trusted\x00', 0x16, [], [0x1, 0x9, 0x6, 0xe46b]}) r3 = syz_open_dev$midi(&(0x7f0000002540)='/dev/midi#\x00', 0xffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000026c0)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x42006000}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)={0x78, r4, 0x800, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd1}]}, 0x78}, 0x1, 0x0, 0x0, 0x84}, 0x8000) [ 943.896083] binder: undelivered TRANSACTION_ERROR: 29201 [ 943.931093] binder: undelivered TRANSACTION_ERROR: 29201 [ 943.960000] binder: 27184:27186 transaction failed 29201/-22, size -7197787071233461386-2704363644619984088 line 2963 2018/04/03 06:44:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x52dc02d42f3eb390}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/03 06:44:12 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffefd) 2018/04/03 06:44:12 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x400) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x4, 0x1, 0x3dce, 0xfffffffffffffff7}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fchown(r0, r2, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x802c220}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r5, 0x2, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff13e}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) sendmsg$nl_netfilter(r4, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000020100003d9fe0fe5c0be8c6d26a6e0000000000000000911a24e96ed89d437e0b80793f0a1fa61cf18435"], 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000300)={{0x62, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x0, 'dh\x00', 0x32, 0x9, 0x67}, {@rand_addr=0x2, 0x4e21, 0x3, 0x7, 0x1f, 0xbcf}}, 0x44) 2018/04/03 06:44:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0xffffff88, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80201, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0xb1f, 0x5, 0x800, 0x589, 0x1000, 0x5]}) 2018/04/03 06:44:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/147) arch_prctl(0x1004, &(0x7f0000000180)="ddd8664fd196279f02851176ad6e9200cd65233d624fac727550e600b8756d00f3841f0f309a1d60625b6f68a8023e013695a94b93ec8e28f2eb849cd355ce604d72f84c28c1cce231e5a41e5d5acd2a6161437f7639d885bf3c66ab745876a8a315b9dd391dc347bfe60e01ca6b019d7d2ef4da9f6144519439f4554a3ada9f3ec67d795be9b35365cc") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) signalfd4(r0, &(0x7f0000000100)={0xffff}, 0x8, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) [ 944.052882] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 06:44:12 executing program 6: r0 = socket(0x13, 0x1, 0xdbe) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000011000100ffffffffffffffff0000e56e2f000088789ac430e731b9ff08a18dcc325a76a5d528012fbda2bf66a2bc1932eb0d07562c5e9f56df0de6de2f6005e2d699b24d1eeac16d359ad3b38562799eb8b6e95910ab0f91e9eebd8f2aa57263fc7691049c574ce4d448ec126432fff91667d9509d82f52f200f1d14a74e771dcb9550927290bab1776517a913df1ba4f447ac72a6bea618994a6b7031a885e97bb9ade3c100000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x4dd, @ipv4={[], [0xff, 0xff]}, 0xc}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22}], 0x94) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000340)={0x6, 0x2, 0x1}) sendfile(r0, r0, &(0x7f00000002c0)=0x3c, 0xb652) [ 944.091356] binder: 27184:27186 ioctl 40046207 0 returned -16 2018/04/03 06:44:12 executing program 4: 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)={0x3bf, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r4 = getpid() sched_setattr(r4, &(0x7f0000000280)={0x30, 0x0, 0x1, 0x1000, 0x9, 0x80000001, 0x7f}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x20000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x7, 0x800, 0x800, 0xa00, 0x6}, &(0x7f0000000200)=0x98) 2018/04/03 06:44:12 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000ebdff8)=0xfffffffffffffffe, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) 2018/04/03 06:44:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000300)={0x0, 0x0, 0x10001, 0x77}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000340)={0x4, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r4 = dup(r2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x50, "e02fbdd84c7f24840801975237f13b27746fb5f7c2de1f426d1d580ae387be67e80b197fb5cb540f27e6c86f85d42443622f7002f7f2872bba662372eef46a7461daaec980db3ffcc362ee424b2386d6"}, &(0x7f0000000000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x9, 0x4, 0x2, 0x3, 0x172, 0x3, 0x6, {r6, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x6, 0x8, 0x8, 0x5}}, &(0x7f0000000280)=0xb0) [ 944.225162] binder: undelivered TRANSACTION_ERROR: 29201 [ 944.238591] QAT: Invalid ioctl 2018/04/03 06:44:12 executing program 5: r0 = socket(0x12, 0x4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xff, 0x7, 0x5, 0x0, 0x0, 0xff, 0x1, 0x2389, 0x80000001, 0x9, 0x3ff, 0x0, 0x1, 0x0, 0x97]}, &(0x7f0000000580)=0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00'}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) r2 = accept4(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000002c0)=0x80, 0x80000) gettid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xa43b) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000140)={0x7455, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20, 0x4, 0x8000, 0x0, 0x20, &(0x7f0000000100)='bridge0\x00', 0xb652, 0x0, 0x611}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440)=0x4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) [ 944.284734] QAT: Invalid ioctl 2018/04/03 06:44:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000100)=""/144, 0x90}], 0x2, &(0x7f0000000200), 0x0, 0x6}, 0x80000001}, {{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/12, 0xc, 0x9}, 0x101}, {{&(0x7f0000001440)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)}, {&(0x7f0000001500)=""/88, 0x58}, {&(0x7f0000001580)=""/198, 0xc6}, {&(0x7f0000001680)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0xbf4}, 0xef35}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/153, 0x99}, {&(0x7f00000018c0)=""/19, 0x13}, {&(0x7f0000001900)=""/254, 0xfe}], 0x3, &(0x7f0000001a40)=""/232, 0xe8, 0x7ff}, 0x2}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/241, 0xf1}, {&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/19, 0x13}], 0x3, &(0x7f0000001d40)=""/111, 0x6f, 0x1c0000000000}, 0x6}], 0x5, 0x10000, &(0x7f0000001e80)={0x77359400}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20bd2d92f56e020e00000c000000000b000000000000e42b06278d222b65f27800100000000a0039200000000000000000007df1dfa100000000000000e00000000000400005000500000000000a004e2000000000ff01000000000001000000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setuid(r2) 2018/04/03 06:44:13 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0xc5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:44:13 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) socket(0x12, 0x1, 0x7f) ioctl$sock_ifreq(r1, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/04/03 06:44:13 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) 2018/04/03 06:44:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) prctl$getreaper(0x27, &(0x7f00005a1000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getegid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x30b, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) 2018/04/03 06:44:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x17a, 0x100) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x26}}, 0x92a, 0x8, 0x5cf1, 0x8, 0x3}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x4000020000000001}) 2018/04/03 06:44:13 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB="0c000000f400000000000000"], 0xc}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x4, 0xd000, 0xe, 0x9, 0x3ff, 0x1, 0x0, 0x49, 0x9, 0x4dc4dd3f, 0xcf, 0x7f}, {0xf000, 0x0, 0xf, 0x7, 0x7f, 0x964, 0x40, 0xffffffffffff0000, 0x3, 0x4, 0x10001, 0xb4}, {0x10f007, 0x0, 0xf, 0xd2, 0x0, 0x1ff000000, 0x101, 0x1, 0x9a3e, 0x10001, 0x400}, {0x0, 0x2000, 0xb, 0x0, 0xe84, 0x9, 0x0, 0x1d0, 0x5, 0x4, 0x4, 0x9}, {0x100000, 0x5000, 0xd, 0x5, 0x80, 0x7, 0xfff, 0xfffffffffffffff9, 0x8, 0x101, 0xc14, 0x5}, {0x107000, 0x10004, 0x8, 0xfffffffffffffffb, 0x4, 0x7, 0x7, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff27dc}, {0x10000, 0x1006, 0x10, 0x9, 0x8, 0x9966, 0x2, 0x7fff, 0x1, 0x2, 0x7, 0x7}, {0x2000, 0x0, 0x0, 0x100000001, 0x3, 0x5, 0x3, 0x6, 0x80000001, 0x2, 0x7f, 0x1000}, {0x2000, 0xf001}, {0x107005, 0x5000}, 0x4000001c, 0x0, 0x4, 0x50080, 0xf, 0x800, 0x5000, [0x1, 0x5, 0x2, 0x3]}) 2018/04/03 06:44:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10001, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/04/03 06:44:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = getpgid(0x0) getpeername(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) setns(r0, 0x4c000000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) sendto$inet(r1, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000080)=""/245, &(0x7f0000000180)=0xf5) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) pread64(r1, &(0x7f00000002c0)=""/144, 0x90, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) 2018/04/03 06:44:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410000, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/03 06:44:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xffffffffffffff90) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2000) 2018/04/03 06:44:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1a1800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xe9, 0x6, 0x200, 0x80, 0x1, 0x7, 0x9, 0x10001, 0x2, 0x44c}) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x116) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x80000000, 0x5ad63d89, "893e52aa4c2e", 0x4}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x6) 2018/04/03 06:44:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x100, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r1, r2, 0x8, 0x72a, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x50}}, 0x57d, 0x0, 0x3, 0x8, 0x850}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000540)=0x84) 2018/04/03 06:44:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x7, 0x171) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) 2018/04/03 06:44:14 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r3 = fcntl$getown(r0, 0x9) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x7, 0x4, @tid=r3}) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000000001fa", @ANYRES32=r1, @ANYBLOB="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"], 0xe) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000380)={[{0x3, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x7, 0x3de0, 0xfff, 0xb6, 0x800, 0xffffffffffffff81, 0x1, 0x1}, {0x401, 0xb3, 0xe1, 0x800, 0x1, 0x928, 0x2, 0x3ff, 0x8, 0x1, 0x20, 0xe9d, 0x4}, {0x0, 0x81, 0x7, 0xdc37, 0x6, 0x1, 0x40, 0x9, 0x9e, 0x33, 0x8000000, 0x3, 0x401}], 0x7}) 2018/04/03 06:44:14 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) write$binfmt_aout(r0, &(0x7f0000000600)={{0x107, 0x4, 0x5, 0x380, 0xb9, 0x200, 0x3ca, 0x8}, "5aab29d05ba822f00c8e7b94adfc2a7ef77270931ba24b3386e547f99021603d67b5b715fa25f4c8fa13f041292ce1f705e2c2ac59485c", [[], [], [], [], []]}, 0x557) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2000, 0x0) fstat(r0, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/119, &(0x7f00000003c0)=0x77) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) fchdir(r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x40, 0xf000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="04002bbd7000ffdbdf250a0000004c0003001400060000000000000000000000ffff7f000001080007004e200000080008000500000014000200626373663000000000000000000000000800040093070000080008000f0000000c000200080005007f000000300001000800090023000000080009003a0000000c0007001400000000000000080004004e200000080009001d000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) 2018/04/03 06:44:14 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000200), 0x8, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000200, 0x0) signalfd4(r2, &(0x7f0000000000)={0x6}, 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x5) 2018/04/03 06:44:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000001ffc)=0xfffffffffffffdf3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x141001, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002040)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) 2018/04/03 06:44:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008ffc), &(0x7f0000000140)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x0, r1}) clone(0x1000000, &(0x7f0000000200)="5b169ee54e9a9ea3a5253de5eaa6c5779b196e050f2faec08db61b96c1baa96ba70b6e040d4ee72731400c35e6f38f191cd3d26f6f54d4fd6c51cf15779b89e0623517f15094f93509d3d4f8530a9996a7299918ef689f29903132cfa336f8efc4f5cdbb1ba159a615d4ba41df22de4f5f0b9bae1b6c82224f1a2ebb41903943f388314f0965b1668313fa835b8e268d9d50fed1e3bb57b2a92316b70b8796fd2d6c3b3d5f520b863eb223e55c6ea46674839fae30f372830eba042f4e2e8435298781d823862c3b7fdba630826386d6a77048b6a1bf39e54b10a46c756d173b27bcac1ef28a749095d046", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="e44f6a16acaab7938a20c29c4b25e8cb486f0cad93825b872bbdabfd9f25321b37dc6dbe8ec52a46dcc1c3619f7591be0a691b0e1113409b03c34eba09e361b3e847f8d3819867dcdc84a4b475375a0becf0f4d5a16d5799d928cfafdb778f3d39c530f41b8a34b5c92c5d48098a3b050785879363b72c73de3bf5e23ab00447045e458f539628652bc77aea35f01716b1118d444925d565a086717afdb7aea0d9a41cdc9d8d23becccf1225") socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/57, 0x39}], 0x5, &(0x7f0000000800)=""/221, 0xdd, 0x6}, 0x41) [ 946.444949] QAT: Invalid ioctl 2018/04/03 06:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x44d7e5d0, 0xaa3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/04/03 06:44:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x104) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3b, "eccff424971596e8b0e85b1347946f9fa42c322eae7fba10b02bd493495b70f0426b8279480758ecdcfb90c7"}, &(0x7f0000000100)=0xfffffffffffffc31) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x4c, @mcast1={0xff, 0x1, [], 0x1}, 0x4fae}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getpgid(r3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0xa8, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x20, 0x81, 0x9, 0x800b, 0xb, &(0x7f00000000c0)='bridge0\x00', 0x3a8, 0x3, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000380)=0x14) 2018/04/03 06:44:14 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000576008000000000000400071100800000000001500000000e4ffff9400000000000000"], &(0x7f0000000000)="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", 0x7c, 0xfb, &(0x7f0000000300)=""/251, 0x41f02, 0x0, [], r0}, 0x48) [ 946.474337] QAT: Invalid ioctl 2018/04/03 06:44:14 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000100)) 2018/04/03 06:44:14 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x141000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000480)={0x0, r2+30000000}, &(0x7f0000000200), 0x8) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/03 06:44:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc02f, 0x200) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r4) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/04/03 06:44:14 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3f) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/04/03 06:44:15 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffff, 0x200000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x5, 0x2, 0x8b, 0x0, 0x7, 0x200, 0x4, 0x4, 0x4, 0x7, 0x8, 0xffffffff, 0x5, 0x0, 0x8, 0x5, 0xffffffffffff0000, 0x7d, 0x200, 0x7fffffff, 0x59, 0x2, 0x5, 0x2, 0x47d, 0x200, 0x7fff, 0x5, 0x0, 0xd2, 0x4, 0x0, 0xdb4, 0x7, 0xca, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0xffffffff}, 0x14110, 0x4, 0x80000001, 0x6, 0x4, 0x4bd, 0x400}, r0, 0xb, r1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x20) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080), 0x8) 2018/04/03 06:44:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x0, [0x4, 0x80000001, 0x1, 0x80000001, 0x8001, 0x10000, 0x100000001, 0x4c05]}, 0x5c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/route\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x4, 0x4, 0x1, r2}) 2018/04/03 06:44:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=ANY=[@ANYBLOB="240000001800010020000000000000000a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r2 = dup(r0) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = geteuid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() r10 = getegid() sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000080)="27df8b8c888468d0302d2469952a8ebb68ffab0fdc1b53a28bf0327c40d34ca84bafc57989c369b28d31ea46c1882861cbee524ec2993d351da60b9729d8885eb452986a470e7329878c6f32ad1b5d3d8a371bb151c0bf3f398230140136131e70416a86f3edec57a10b66c945f0acad04efc823", 0x74}, {&(0x7f0000000100)="586ba8e6190503db370604579d0ace84664dd2ee1b233941d4f9f180de10aaba1a32e16d541cdf8a7210ccd07a6af16c03e195e9962bd688bff78c255696c6f2bcd87a5d159a68816e692b2825c01d84b88716d2fcb916644acd718abad444f5208e6a18c8849fb3c76f48cfcc8228df9d57a17e05f88a904e57cc5c0709681fbaddfe2ce8304418d3e92ec007efd0461aa3901dd8a89dd2abd1a551f5222be822652c9ebc1056ab143fd2f612c00538e8f9fd1690f7784f6b9a31", 0xbb}, {&(0x7f00000001c0)="a939794020227ac1b2c8eb479c7797bf6d6ed69c0fccfbf083f194b3536058bc7b4c20f4d55f25e0389a7da85ec65a1d04a4f2595b2bb8a904ecc2e9f62cc01a1db58f1b3866588283d0d4eb7dae4a843456c4df8df85346aad334d1158071639be2e3", 0x63}, {&(0x7f0000000240)="66b6ef936ca4121a133fc29596f5f7fad884e0", 0x13}, {&(0x7f0000000280)="6212e73d6cc3f6d429905917f46fd85aa9bd200461699d61045e275cb96f0b2f615f8187a1da43c717ec644bc9a434e48377dbdda7e6d371bbd0ec865eb3112e759c3d981e678a2f38909e101cb918a6e5a2b48de168c6d402a67899f98f2832fecf9c041ab6fdef30904f6f0ba5ccf701b9469cace17dc284266f3e365528f77d2dea132a49056fbe9e022cfd17a1f940fc5f26a1ed53b551c7405a47b69f91ec4d0e52e520", 0xa6}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1800000001040000c82d65be5367edde76b97c6902000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x4}, 0x10) setpgid(r1, r1) 2018/04/03 06:44:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r3 = gettid() tkill(r3, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3f3a265c, 0x2) 2018/04/03 06:44:15 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x20000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r2, 0x0, 0x70bd2d, 0x20, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4) 2018/04/03 06:44:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x402, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10040, &(0x7f00000011c0)=@file={0x0, './file0/bus\x00'}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000001240)=0xc) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81027, 0x0) 2018/04/03 06:44:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1a, 0x6, 0x794037a9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7006) getpeername$packet(r0, &(0x7f000000a800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a840)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a880)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/03 06:44:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0#vboxnet0\\em0:\x00', 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/03 06:44:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='schedstat\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/172, 0xac}], 0x2) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x2b1, 0x0) gettid() 2018/04/03 06:44:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0xfffffffffffffffa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) signalfd(r0, &(0x7f0000000080)={0x62c}, 0x8) 2018/04/03 06:44:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x55, 0x101000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/210) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000000140)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x75, 0xc1b9}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) 2018/04/03 06:44:15 executing program 6: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) umount2(&(0x7f0000000040)='.', 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[r3, r4, r5]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x9b36, 0x5, 0x583a}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r6 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6003, r6, r7, 0x9, 0x400) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000080)='./file0\x00', r6, r8) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/03 06:44:15 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x400000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffff16) close(r0) 2018/04/03 06:44:15 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x400000000000002, 0x3ffffffffffc) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/03 06:44:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my}}) 2018/04/03 06:44:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8000, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000140)=""/45) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="af23c82d8211103c67e95a5a968391bd3523b75140e25860aeae54698010c9852cc1baafb89a6ed982651852bc7eedde6c03c2ba150d8d974557a6b32222fea103caceb59287d2ab9e453c5bb557123510ea2ff314e6", 0x56}, {&(0x7f0000000340)="beb12bd1e871bbdeee9773edd48ee8c4afe2d8892696249e147ee6f1a09010017722b0c2a8f7e3d35541764028e58d465ff408bf6ba5d93905e3d8041b6a558d437a9d0bb968ef7e42ba6dd7e4568b700f0edfcbd8f9e929f406acf9c9afcdea5793da0ec99b646f5bb47a1c5f1648097670492df0b140ffc3f51f35282436daf959fb8cc247ec23d910838300a02204ef6b37ebd67e8a09873d3dd35da30c6ea798a495fabc51eef99078af630700f27a1a50a6d42aa335ba4d1ca1032522aa9d488affef2190e0f0786342c7be7bf3208e5ea6f2c4a7379014ae83abb8b05f12061a161bff7576d219bda0899bac87116fef47d3a1", 0xf6}, {&(0x7f0000000440)="5a46b89a404d43cc5b1d8d7cd1ff2dbc6fb9d3ba9463cbc8784e4bd4ccbb4fe6e797421947e277f8c9e028ccc5a3477cb80956509302b1391910d9a8e9605c293e886ed0ea82e7730c10cce70efb87da7fd25421db1be8c9307225a68f83afa8f90c2b9c4511d9d8ffee8e87212ed27c40f182a5f4343d3fb1bd288a5d2d5100b869afb02aeb658ce76048a4abbac6e06c4597becba97c3c609483c3782ae8dc5febacd2b684d33554f3d1210c64f7a04ecb203b379a4ddc15556dc4a9fc93ba34800757f63083bfae459d42def16c1e45bbfee045a90d620b", 0xd9}], 0x3) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/03 06:44:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000004c0)=""/198, &(0x7f00000005c0)=0xc6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50c00, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1f, 0x800}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x5}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000480)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="a50280ccf42434a360bafc1e7e3752f489056bfd9566cb7b80569cf6d20e0843f83359a379d2f666704141bebf5b7f2d727599a7fdd50af03e409e318d64eecde6256dca13f2dfbc2a463562c168c6734d74642769e23552ba0330d462e90d70bb7415742bc77e817ad7448dd24ed10f05e1f3a429bc05d2871d717764e6345b60f3ae12f9e855fd7af735602aa522619a9a685adae992da60b1dd0b22ba6d7bc1067b1db3706e11477ce608c921ab56f9fff08b6581265f3609ae719db0b9fad5fb76492760fea99abc79be588d0758c6c4526a68fcf508a9504be64a", 0xdd, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x5, 0xd4, r6) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000600)={0xc33, 0xb62, 0xfffffffffffffffd, 0x4, 0x80}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffeb3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 06:44:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x8000000000000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) 2018/04/03 06:44:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x80000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x4}, {r0, 0x1000}, {r0}], 0x4, 0xe8c2) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x89, "89b051f12cfdc32bf78e785c600ffcbb1576044e0fc1443eb05fdd25313e1a28d47a7c549135adf6b2ca1f3044b1523232b129ce648197ffd2e2ce3024b70e65d09cf9b4a7884626accbb2234d4cc8bd0527f238b140e8d90fff8a5ac0155c880361c485289ca012eb59fc9e0ce364d8b7696e2d6483820bb0d597ffab0b8c38213ec25171a45e2098"}, &(0x7f0000000200)=0x91) 2018/04/03 06:44:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6b) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x3) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/111, 0x6f}], 0x5, &(0x7f0000000380)=""/108, 0x6c}, 0x20) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x941}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r5, 0x9, 0xfff, 0x5}, 0x10) 2018/04/03 06:44:16 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x4, 0x5, 0x8}, 0xb, 0x3, 0x0, 0x0, "ed4168cbffe10252afcfe07eacc9d6c2d3f80add34b6a9c5ecff07053751e543034cbfb98b4fcc367ac91fda09f89b303f1f1c5b0cdf3384d82c4a100b1fa5ba"}}}}, 0x0) 2018/04/03 06:44:16 executing program 6: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x8, 0x7, "b2be785a9ffdec004a26d2b121b1b51a3635ecdb05ee17caa5c15c966b2635c19a5500c336c253610471a2097ce6d9746befaefeb9495de65758950eb2482d", 0x5}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='eql\x00') timer_create(0x0, &(0x7f00000009c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000900), &(0x7f0000000940)}}, &(0x7f0000000a00)) getdents64(0xffffffffffffffff, &(0x7f0000179f35)=""/203, 0xcb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d10ffc), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) 2018/04/03 06:44:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/03 06:44:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4), 0x0) r1 = dup(r0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3f}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x2be}, &(0x7f0000000180)=0x8) 2018/04/03 06:44:16 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/03 06:44:16 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xaa0, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) times(&(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000000), &(0x7f00000013c0)}, 0x20) 2018/04/03 06:44:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = dup3(r0, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r5}]) 2018/04/03 06:44:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/04/03 06:44:17 executing program 0: r0 = socket$nl_generic(0x2, 0xa, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x4) 2018/04/03 06:44:17 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000014c0)=ANY=[@ANYBLOB="84000000080000000000000000000000005b659a62290ffc38242dbfc75e8917e101000018000000001cb4e2bf501db1bb948decd8331f000000000000004d91b0325df0be48b78d60708c113dd7f0a548d3050bc1700612dbc3080c91125fa158cf1870309f7f19cc7c8262d73294c09bc82043c74ff7342537ca446b29359b4b2ecfaa5944f2a432a15b3fe56aa566ce5ccee13b17c20b412e1149382f0aa3fa18b71e4af39dea424cad2a4b90647889f14ef34b722cccbe14cc8110b8191805b8d9d6f3885e4ecbe43a279e30a1d4c38948"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x181800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001480)=0x6) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/231, 0xe7}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004500)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000013c0)={r3, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0xcdb1}}, 0x7, 0x9}, &(0x7f0000000280)=0x88) sendmsg$nl_generic(r2, &(0x7f00000017c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001780)={&(0x7f0000001600)={0x144, 0x2e, 0x2, 0x70bd2b, 0x25dfdbfd, {0xe}, [@generic="cbccb6b0b2a4832ea5a2ee127d1538ebf32a7401d0368e27f11637aba8fde5c23ddfe4db48009b3b105f1fdc817cbcc46d8355cabc42a842a9515d990fb929c95de57566f28cd96b38cdad290514c1a124c45f32c43569e6da8a3f619b756c22c31328ed5050746939adbd93d0f0955b92af5bfd119e042c0f356ef244ab6fac22c04594994e8d5393ded58327e5a0918885db702cbd65af366ad344930c1fc08544ca841d32d56c57a03fc39d40dd00e1a94cd561ad9d7e41df6019c4b40fcec1f17ce1556fe8be8cc10e4f26e92b", @typed={0x8, 0x67, @fd=r2}, @typed={0x8, 0x43, @u32=0x9a}, @generic="21fcb4888bd0a179315a4d3989771c64e97f0f9724e306c525cbf699e4712da4b375bd269e8056ce840c2cd513ef6deafe32219f712a45414ea215", @typed={0x14, 0x63, @ipv6}]}, 0x144}, 0x1, 0x0, 0x0, 0x804}, 0x810) tkill(r1, 0x15) 2018/04/03 06:44:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x10000) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001540)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) bind$unix(r1, &(0x7f0000002040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) getresuid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) getresuid(&(0x7f0000001c40), &(0x7f00000020c0), &(0x7f0000002100)) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000002140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c80)=0x0) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) r16 = gettid() lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001880)=0x2) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000000c0)="afe1978cd22789d36a9ecc3b3a2015a1a4226573f3b2721fddb4fb87473efc5cf472c26179c62288bf7ef7017ac9682ee2d5008be0db3753b2f0e86b817d0b3dc7e77e", 0x43}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="bd70de0cbcad24375c330eee8e431fb3e985dccc5be07deed481a5ecdddbfc357b3f123347783e8754da24003f0c3a8f2c589296927863f847e9d06fe5bce6e91a68addcd75fa9797eb0806aee262b9e5554ead7cde6f0ac7e1a972459f8163b7e171dbe00", 0x65}, {&(0x7f00000011c0)="f398e78c7f100ca726ce070456e27d3b7cf28f3e5ab88e9ecd0b3356cfe5d159d59f6c3c5804182e582f9b5f73d619fe3c2349f904bc03f382ad2da9519042313d7ed4f41fe35a34c90b81470c392751634f8bd458b6f9d1c5a4f6dff2367fd25d643cacb5c32f99fa210c7da692ba0b0193fdaf6ad44f1b435e53ef4a4d9cef2893d69cbf55f732e1ef2b2e35f3161fc389c06127366c835ad93f939ec3fde65e3c7e4fdda0f54ae4d38b26cd587c35bfc4fca73cda", 0xb6}, {&(0x7f0000001280)="c35feaa80735edcb68a4e0fb5c02dc0dd0b3fc23f8b09afb13d6b992c7c78ed3643fb95bdc530af8e19f364a5720f227025c95b2478fedcbd464af125367974aa09781c0c3630007d862aad0ccc0bea3f0e7e197199092ffb0c25891e9fad9464d6c591c6b026a7277776dbd40dbabcc732c0b2149967d327969639b392f2680ceef22b8f5cf3ce4b9fd282f4505a71b66b72c3e8dc3cc85d0170af5d27d8a5be9f214a95ff7c57d488334af9ddc96d6", 0xb0}, {&(0x7f0000001340)="b704bacff150fba7d552825435f7b96b2d14b152ba31fc9f20bab1017edfc055308021903fe1dee3d9b931498ac96763302538d7dacb6a8461dcfedd7f4431d2c7679e70968007407fef7940e048b0dd0c2e7549", 0x54}, {&(0x7f00000013c0)="5e6b07673b2e530214faa3d2ed7bbb88693a2697e2b98a80c493c76901e3899b03670cf33ff9b74a6b1056dc79e02c93143edc8101796e57e4723aa16ef5b3252808729ea197864a3325744d1ca4e1efdc5a0897ada8bdf41e2ff914df91cf19548ae659d1f5356873a5fef0afe36663ba6047dca3fdc194e6dcd9e8f9a93ff7b02aeace895f5ac4d523d9fa86dbbfe863d3944c893e1ce2997ed4ea3f957abf1db7a38906de24b029f0f76a8cdc324270d7c18f672c7b64e1acaa86e98c28c7ef68e32e569a828d2654cba0ebcb51f65446982576b4", 0xd6}, {&(0x7f00000014c0)="8c", 0x1}], 0x8, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40), 0x0, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x30}], 0x2, 0x4000000) 2018/04/03 06:44:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xd1e}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xbf, 0x2, 0x8, 0x400}, &(0x7f0000000200)=0x98) flock(r0, 0xe) 2018/04/03 06:44:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x80000001, 0x9, 0x0, 0x0, 0xfffffffffffffffa, 0x800, 0x7, 0x24, 0x8, 0x6, 0x7, 0x4, 0x3, 0x1f, 0xaac, 0x6, 0x5, 0x0, 0x9, 0x8001, 0x547, 0x7ff, 0x1ff, 0x5, 0xe86, 0x17f6, 0x16, 0x0, 0x7, 0x6, 0x2f5ea661, 0x0, 0xffffffffffffffe0, 0x6, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x5}, 0x800, 0x4, 0x9, 0x0, 0xb7e, 0x2c82, 0xef}, r2, 0x0, r0, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000040)={"6970d95776746930000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/03 06:44:17 executing program 0: r0 = socket$inet(0x11, 0x3, 0x300) shutdown(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x2}, {0x6}]}, 0x8) r1 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4(r2, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80000) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/03 06:44:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0xffffffffffffff98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x84bb, 0x0, 0x13d}, 0x0, 0x0, r0, 0x0) 2018/04/03 06:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = getpid() mq_notify(r2, &(0x7f0000000000)={0x0, 0x26, 0x0, @tid=r3}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4000000000001, 0x0, &(0x7f0000000100)}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) 2018/04/03 06:44:17 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x37e, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xf56, 0x10000}, &(0x7f0000000100)=0xc) setrlimit(0x7, &(0x7f0000000140)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfffffffffffffa57, 0x9, 0x3}, &(0x7f00000001c0)=0x10) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/04/03 06:44:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r2}) sendto$inet(r0, &(0x7f0000762fff), 0xfcf8, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 06:44:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x5, 0x6, 0x93, 0x100000000, 0x5, 0x9, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xa2, 0xfffffffffcf09db4, 0x401, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0xa, 0x20) socket$inet6(0xa, 0x3, 0x0) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x1cf, &(0x7f0000000100)=ANY=[]}, 0x81c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r3, 0x3a0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000080)=0x1ff, 0x4) 2018/04/03 06:44:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'gre0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x51b}, &(0x7f0000000280)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000140)=0x80000000000001, 0x3fa) ioctl(r2, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f00000000c0)) 2018/04/03 06:44:17 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f0000000240), 0x2000000000000000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x101000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="9c91662c4972c8680a4c5ed8feaeb7ea212f019296398a981ce013ee2c415556360cbd6d3d6a688931acf79f79eef906196c302b5884c86435a74e86d62fb2d4b2a91044918175ed22da46798315e68e05ef347b46173a53c53b0a231ec2564cd521b3a3ac6ed766896478b77bc7230e55a5a0c8bfc4dedf1886ec02a32af7dd67dd9ffb4039590e2f2200dbc07da51e34da36dd8dd44de70a", 0x99) 2018/04/03 06:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000940)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000c92f28c3d926a340cb498439d31eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4a60244855fc133e696cafd2b8bc16813d6022eee4f71ecf900dbe207c59b236043d4664d51ceb11fc9ce40ec7ed964479eb27e4813a594c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806954866471049a0c51a4d40a4b401aaae9a1acf641db603b016e492f000b8e47aec937e3e73918147a9da4f9a42c066111a236490e926a42912e103e3042a788c2df1d78028afbc77af460ba41e210b"], &(0x7f00000004c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000880)={@local, @multicast1, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000740)={r2, 0x7fff, 0x1ff, 0x4aff, 0xffff, 0x2, 0x7, 0x1, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x400, 0x26e7, 0x5}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000464433db96393dabe277b115ad496ea7e50ab6e474f439c66a7173e277ab6b8c799f0cb22f6838fa934fc87904ff1c00f8de1e06133da97c3d1bae8606bc132a3c35621f8e92fed2f0be4322ade2a51a546c89fb50dd5a4b30cd77f671d55bd36ac61f8548ac55d67344339d6dcfd766169d04881da8e5152ef8711dee4fdec87e768d7326a9667b16a7d1ebb65c440400516d464d82fcc6f088bbc35d92c6161fccc5cea02085e1fcf14bf47b36fca444"], &(0x7f0000000640)=0x2) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000900)={'ifb0\x00'}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) connect$can_bcm(r4, &(0x7f0000000340)={0x1d, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000540)=0x0) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r7 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file0\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000a00)={0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) pwrite64(r0, &(0x7f0000000040)="93e99eb0c720ad51ad1e598c6ca678dba7df5720097eaaec982d4a34a28d9a69a909b5d737d21ab32b", 0x29, 0x0) getpid() 2018/04/03 06:44:17 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xbb, 0xffffffffffffffe1, 0x4, 0x0, 0x0, 0xfffffffffffffff8, 0x2004, 0x1, 0x7ff, 0x4, 0x4, 0xfffffffffffffffa, 0x4, 0x8, 0x2, 0x20, 0xfff, 0x74976e5, 0x824, 0x2, 0x1, 0x5, 0x2, 0xb67, 0x200, 0x1, 0x7, 0x2df, 0x7b, 0x800, 0x800, 0x24, 0x4, 0x200, 0x7ff, 0x5, 0x0, 0x300000000000, 0x2, @perf_config_ext={0x80000001, 0xfffffffffffffffa}, 0x10000, 0xfff, 0x4f, 0x2, 0x40, 0x10001, 0xfffffffffffffff9}, r1, 0xa, r0, 0x1) 2018/04/03 06:44:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000, 0x1, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39ad5122bead78804d74fd8da844f3e8b4ade4e5935137af6fe251190656435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2c81002e088581e6e599a5591e6c882e32e7ea6697b91d32112b2bc83d72a", [0x9, 0x3]}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) 2018/04/03 06:44:17 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffa2}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x9, 0x1b3d, 0x2, 0xffffffff, 0x9}, &(0x7f0000000280)=0x98) fgetxattr(r0, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)=""/23, 0x17) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x4, 0x3, 0x1}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x100000001}, &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x50, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/03 06:44:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x413) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0x23b) 2018/04/03 06:44:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x5, 0x9}, 0x2c) finit_module(r0, &(0x7f0000000000)='proc\x00', 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$cgroup_int(r2, &(0x7f0000000080)={[0x3f, 0x35, 0x3f, 0x0, 0x36]}, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000000c0)='/keyring:)\x00') bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/04/03 06:44:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket(0x0, 0x5, 0xbeea) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00000100a1e6c910ab536d06d52be119d255590000000000000000000000"]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000340)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000380)=0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000680)=""/113) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000013c0)={'gretap0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r5}) r6 = memfd_create(&(0x7f00000005c0)='/}*!\x00', 0x3) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000600)=0x7fff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000480)={0x8001}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000500)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "aad38e", 0x10, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7f73f6", 0x0, "4b0f6b"}}}}}}}, &(0x7f0000ea3000)) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="cc00000013000ffb29bd7000fedbdf25ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2400004e2104000a002020bf000000"], 0x1}, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000700)=0x8000, 0x4) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={r7, 0x1}) 2018/04/03 06:44:18 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x3c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="01634040020000000000000003000000000000000000000010000000000000000000000020000000000000002800000000000000", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0xa8, 0x0, &(0x7f0000000800)="016f60279834c2175fca443244d3c11fcc9b013baa79ee501de74b83bf009ce81e9ab81029af2c59bde7c04bf3cbd4eebe34abfc7e5b2e019a4ef453b1d17db90317aabb90363ce1113de93d4004991c93037570c5e187d7d3a1288cadd87d1e7f4a9baa8dc1c681a34c792e73eb6fefc9431826118bd8405ec7258580bd98ec4bfa054a8a8c08ca277fe1e627be043eab72523bdd164e60cd604c43084ea7a7512d665ac2f05e85"}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000300)) geteuid() r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x3f, 0xff) r2 = open(&(0x7f0000000340)='./bus\x00', 0x400000, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x25, "fcc7678124cdb110bb311643a226a866ea7dc75c49f56569f701aebc68780f9d25e8db2f58"}, &(0x7f0000000380)=0x2d) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="52f78bb9a36b2741b5f66e7d7828391fe0f5ecbbe3d2c054aff1883a4251f0ba41a67fe47e5be57a2efc279acb3061d7f4687f8dc130e712a17748921748ae4eaf8889a472fd6a356b24d0865c45cb98822e9932fe044db173b5bc2828c69592640a2e29d83ad12e54e643b5802d83c3f41ee6dbe545f1ead39e067e4c1746c4239942d245b44175b80016b657710b5ad5434d624bba1e8a6bdd06392dbcc6cfcccdfa9757bc", 0xa6}], 0x1, &(0x7f00000003c0), 0x0, 0x2000c810}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r2, &(0x7f00000003c0)="9a571745bb9de659ecafca15f37eb47abb6f58aeb5bdf995d2931822e69ee311743ace0ddc37f76cc615b5770adbd553c7da3e3bea6fbcfe1f5c", &(0x7f00000006c0)="9ad9811524ed20b535723f9c8b75f716375bcdaa05d3c309fafd9fbf3ddd636bcd1aea4948206f16066e01e9478de685e5b5b1f2f914a575bcb3d707c79ae478a1b5dabfab649ae5abdee073a46a877d464c5a"}, 0x20) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x8000}, &(0x7f00000002c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x50) sendmsg$inet_sctp(r3, &(0x7f00000007c0)={&(0x7f0000000500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="2001d8606291a35d4e92b9cf5f4355578fa062007d40d4b245a98e02cf4425b4f8d7d369e4aeff953c585db8dffeeef88cc9716cb9e35c2f14b1e78671f673908eaf18c2e171e07d4675", 0x4a}], 0x1, &(0x7f0000000780), 0x0, 0x4004041}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r5, r2, &(0x7f0000b4bff8), 0x10000) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) 2018/04/03 06:44:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=ANY=[@ANYBLOB="14000000ffff051c000000"], 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001080)=0x5480fe1b) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x81) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001040)={0x429b, 0xffffffffffffff7f, 0xfffffffffffffffb, 0x0, 0x8000, 0x7, 0x928, 0x3, 0xff, 0x3}) 2018/04/03 06:44:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0xc4ec, 0x7, 0xdf5e, 0x14, r0, 0xfffffffffffffffb}, 0x2c) [ 949.840774] bridge0: port 2(gretap0) entered blocking state [ 949.846676] bridge0: port 2(gretap0) entered disabled state [ 949.865531] device gretap0 entered promiscuous mode [ 949.872500] bridge0: port 2(gretap0) entered blocking state [ 949.878420] bridge0: port 2(gretap0) entered forwarding state 2018/04/03 06:44:19 executing program 6: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f00000000c0)=0x0) memfd_create(&(0x7f0000000200)="7b10de0d23128eafd5442715f8b2575ea77fe8ec090a76c6e01238bcd75672b597fab18c8167bbf6f9ea13f96f3fddccfa9fee9694aecc773d7ade7459ff76fe632b4034bfbfeed8d797a5b060a92bdb11b98435afd5dea9328beb5e3da77c2ce4fa62c877266111c62f3b11456123af195ba041120a917a6be36ce26dd79c3a5414302b0725ebcedf4ef3a9f282fc1e82149994a3ddbe187ace3418e9", 0x1) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/04/03 06:44:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000240)=0xc) bind$packet(r0, &(0x7f0000000280)={0x11, 0xf6, r5, 0x1, 0x8, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x2, 0xd6, 0x4}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0xa, &(0x7f0000000300)=[{0x9, 0x0, 0x8, 0x58d8}, {0x80, 0xa0, 0x10001, 0x8}, {0xc0dd, 0x101, 0x576, 0x1000}, {0x3, 0x4, 0xb8ba0000000000, 0x1ff}, {0x8, 0x80000001, 0x1, 0x1}, {0x1, 0x401, 0x9, 0x8}, {0xfff, 0x10000, 0x2, 0x1}, {0x80000000, 0xfffffffffffffff9, 0x6, 0x1}, {0x8, 0x3, 0x3, 0x5}, {0x1, 0x9, 0x20000000000000, 0x9}]}, 0x8) close(r4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18108100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r6, 0x8, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1f}}]}]}, 0x48}, 0x1}, 0x8040) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000540)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x8, 0x3}], 0x1) sendmmsg(r0, &(0x7f0000006180)=[{{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)="9f5c6734792dba381a9a60b318b844ba3c7222050659f3ae34535ea2cf309acbc481f5c260ec43163de07715e89a48393694dc9d7b64fa832f9ebea5d2c6ef87ad15de816e165706775442d0997675fb9b8d6be537f7045723533f4fe4b91157b69da7e2c9e3303a2c34be89990208f1c00652b6f3d957a7b1bd037e93d2f5a7965cad89fe09375c2b3ade2e16ab394ea1f56aea4968eb8c5fece6a002d12168e5cee9d3f56a68c87c73855e095c0483da83876c52b33ff779b3d0cab8a0f02251224f7e70ec8412f917dc73dfd1ee9e68bcbedf8fdcd6eddd2357fb3cb9cb92de45fbc418c0040da746295a4ec2", 0xee}, {&(0x7f0000000740)="89b1", 0x2}, {&(0x7f0000000780)="4974d71bf275c7e36a9cf0f63e72dd3fd59090ed60506533c72d523540e14d929a8c3d50bba51fae17b6c898f9fa85d0996c47446ff4d03e5971eb7aa168d192b1e8d320267a09c036e76248f3c711721dabac29dcd1c94f5f559ac0b7085568def153961ddb908ce6d85507344196bd62aeaa3c7184edd8ceee023100daec16847ea27c3911b3eb63c7031d497d569b9054d4bc17477da3beab6a5d9508d5da36cbf4d47bcc36089a5d7c2f94c61b5feef2feeac63de61818f52ef5be59b8790fd1f1e2f66bbb87334cac91ee63b4e29f682d561f6c3dd8196440b5f89d3c2d", 0xe0}, {&(0x7f0000000880)="8513eda6119ae78aa3b74d65b87374c63a6183ea72c683ccc692138184cea2027eb4ec98cf3a1d29750450bea1b993e99c7916c8d000982fc05e5115f4c75aefe373322b7afe3d28c7b7f2fef7f27b71b3dfbe3c7ea2c51960b8c0134a2895f16846aba97d7d0897972e78585f65", 0x6e}, {&(0x7f0000000900)="f57203600f8efb8b44d5d192d8c3e57f4a4aa61ba960dc29433a1c1e3ccf95992a6e317d8ea8442b92917957479c", 0x2e}, {&(0x7f0000000940)="5dde90cf27bc0968bac7b2f59c4d02c895e05db1279c85ac0039b1251ad1ff8ad8035ad5ed506aad331872738a44f18ed16c29be9dd07f0f5918bcffab5257f34a223d068dcbd2294ce593663c825c400b1e16b5f454", 0x56}], 0x6, &(0x7f0000000a00)=[{0x18, 0x11f, 0x4, "d612a5263b37ddcab14ecc"}, {0x5c, 0x19f, 0x1, "698a7497a434ac61fc547a390acafa2772f6d99722ac4f87d72af36cd3e0162ce79389a089511280a09464b3df01dd8b0f9f59d02bc72f74b1dd87cf515e90031638ba5c90ac3efebbd863e899"}, {0x44, 0x10e, 0x8, "a9da064ae7e8cb437a2bec818247afd1ad53766cab9b0b4e708e2f5e831b69b0d75cd3eae613512ba65f0dc48c8bff27e0095e9acdd3600e"}], 0xb8, 0x10}, 0xffff}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="5a66715d84e8f4f401c298387dacb4b5d523254da5046eea20c8db69364525ee47b94b83a8d4168e5a53bd0e01012fbba62ade5bbad45b4dbf7f7cc001ffbd4430caa0581b8d5986eaeedcaafd90b2272692c6aa7c156ca0dfe77f5d062bb1467e85d47084c1506d0ac8173ef4da4a19d73482a26ac69af3061a76644c2becc166e2fa2a2543b39bb33bb9c95c9a2900836ac0acede13f49afbdce3ad339f2ee849ca986e473e314942c25524d09b2e27b75dcbb872323bfc0838a7a", 0xbc}, {&(0x7f0000000b80)="4deca85d0e21f5b583eade812acb93778061b0b9ccdca9eb4ad3983b762b9c37ea9fd6150a8b9955e65182135c2c490fb2a92291f3f1c0bfc6849fd627bcd271a5457651dd1718c4225bb48feab77c2a47ec1c69f46de8c9bdc686d9867db7c7f75ad07e8402", 0x66}], 0x2, &(0x7f0000000c40)=[{0x78, 0x29, 0x0, "d56290ae3a6590e5a1efd3645ee0c08bcde6e7c4749b0d425ccc7e8896df1af5576726051cc70bac04c0dc35d5930cfc14e23057af2ddf146a2c71ebd797db051b555380deda0d6db61a6e313ffd871f650054ccb7ab2d59429cd2a4574903765b36846663b04bdccce475c0"}, {0xe4, 0x104, 0x40cd, "f806179dea41bb5ac3eea8bdb890cde42e01b2a0a4004c05ea7460bccf85bc15fdc3853161745f9f36a643a2040bc10975979f748dac4944426d65fbfdca742da02a0a9e1475ae766fdbb760855b02609a2b7da7a0b5bf5a4c50816cfdc43f783a1055d28232197a1d1d97b3e402cdec39c4bec71230b75fe41f596a4c04755787d9f4237292661eef1331d56d5af4b934f444ed46c6a7987cc19d72c6f1900c82f831fe2bb3209a4e14dca6d0cb92caa9025470523a8167b4eb0efa10c8cd453d3d88e98a692f21618835c6994ea8f0d362b610c6df"}, {0x70, 0x11e, 0xf1c, "faa3b2fec0ba2927046aadd6029dd2619c7ace17b45211bfe99a39b877e1057293a0d0ea19b680279998396f33ff32c9e369c68fcb48b0f92bc258e52323dcfdba7c34cea8553afbafd59f327949ef72f3c85759c95be9f63db7477bd3d132c974"}, {0x50, 0x194, 0x2, "687364fd8d991158fd534e9a751a8727b3e73530891b2b9c16d373a52cbe47c9f3a177a3be2a8f289b13d31b9ec383f7b8cd3b3e28c3e9843c8d0ba33de440ec8224"}, {0x74, 0x117, 0x4, "1726f06d51e57e04f79669579b893c8063f666c8b7c9546ad644a204feb167d8fe02845b7c82262c9c5d6fa476d59db4ccc096a253c3f4057f445ae7b423d8727350a1ab4062d6c3696732b5f7e04e398d2751d650fe287a5021867198e6842fc53547c67a548b34"}, {0xa4, 0x10e, 0x80000000, "9ff995acb6997f8fb5b21a7165ae07ae0265e01ed7caa5e8851ce34b268a07987972535462d984dae13422750ce52809183b051ea1397669238edd2fbe9a411a842bf0933dab0798805174ab2906f7348280497f104f3e48f4d446a511062a43ffb5286588d930d5211610778f432ae8d3458d79d2d8171dcac5cedfb5d72660cdf88f5741c9eb71072cf1a189086eb112e0168dc225"}], 0x334, 0x40000}}, {{&(0x7f0000000f80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001000)="56c3a4eb0ba97e2836df03c81f26ec095d1c221b481abd01cf71954140ed3ecc15cf88962f0700d036ed292db7187712aa78d6c755addfcd455be035a6c30a300eca31b87dc1ff7fb75e58492f27a6044220c0adc22b0091c712707ca8fc87ecfefa86214db37ea298dbdc371d964102afb1173b4f37fffcb09fd5c7972e9da93a39241a0be192bf67c23d8ec4b65c7c37d9a2ef4b9d1050d6df1bd9d7803db34481d7e0efefa8347bd3fc0df6", 0xad}, {&(0x7f00000010c0)="4cd7839a08f4d3c39e30a4b5807b49f4b805d7bf1cf79f3cc9822822d80462435665a4ca6b4b723e19c91b4d8f7cebc5a16f769321b8d5f38f6ddba1cac120b6db017bf75c4047ceb4f6f47a537b8a4fbf64c9bd6a9bfb5f09fa4f04f0b293afc1d8f3da775fb0d53c6f00d2a43fc2e5179886b835ef63b98185c729627c7f1601b5990b16a1d245e51123704d3e95dbc1ba1c225f306dd3d03b96405e3a9e5a7388aa546e38e1b866486f27adb4066b480940d12785c12e84ec449497a94459f69174cf24d619741444ec9ed13c9dda", 0xd0}, {&(0x7f00000011c0)="63d5efadc388a0a7f001ab8b0196d05e311973539909e396b8c0650815d7e3eecfbf271e10d357175133a60d89fcd0847ac0914fc8ba3ed47568a9c390856001899e0b6ea2db71a09584d45745efdd3d21bb0a4282a6d442f57c773adee71d379ac64077309b473105206b30b5612fc4fd54c3e052170e1499cc34076d274f5b53f0a385473e0337773efa64cac997b33910637ba125a208b0786a788cc485e3ef045107a3dbbe10b58e4b7618da03e25d5597ebc68a194e7e5780a4466a8809e18bad9fa941f7f7f23afd0f64e84c81d16883491ee0fc224313a384e04bb1362c955f17b709ee454b37", 0xea}], 0x3, &(0x7f0000001300)=[{0x10c, 0x111, 0x1, "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"}], 0x10c, 0x1}, 0x1b89}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001440)="fbc447c51fe502549be9c608d030acd171bcfbce72bb58eac4756aa137205a97705ecd643ce66146c908b94ef0fd2278ecba6130699cb6f7f8f8235ad5d5024281a38edffe207621fc8b076f9a2f7226b9e2af3fb882e92419a07d97e60872b1ca0e477c1221e91d99c54c5a30d58f61f5b8d8c658e68c56057a49eeb601", 0x7e}, {&(0x7f00000014c0)="b1e099c25af3ec82e83eee20712e2c0c6dc75c0849b96a53c038bb897001c98753ba86", 0x23}, {&(0x7f0000001500)="c04eff3336c0ef2b7c988aa88dae9e47a2c45bb5d91ac4f0eed27f5f8eedabfac975c1986c7e46ce395f6185", 0x2c}, {&(0x7f0000001540)="90c2245085c9a97cbff4a4c313327295af2a6caa7f51f6d68627a2b8a5a54b308ac491ac51fbb98413a862aa98ecac042e7d63668fe3bc9b05a5b64d12081513c51c9f8948be24f2a8947ecf561368b4ee0870cabcd311f73c09ba6979776c801077e06b41917a3fe5e4", 0x6a}], 0x4, &(0x7f0000001600)=[{0x64, 0x1, 0x6, "07c15e4fb7ef1845057f991164d3a55e326b51217a985b491165e41d590d6b9dd49eb43ec210a5ff43980acfa3ba907e4e3d61dc44c709e37ab5fac7c849733b70207ef76b3854c5c54c4a2190379581f9e308f9bd7e73fa"}, {0x5c, 0x13d, 0x1, "5e433726decbfd6249c343ed5c4d222bf2686dccb6252e2287d05cb6d4d0f44d03cc5a01d0b53a8af3b5e32a3e1d1a2412ece7e918ce7b378560283fc87b721bd81c0cf9a11a81a7e3b004021f66"}, {0x100c, 0x112, 0x0, 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"96bbf640eb03192a6cccd22b27caca4efc4d3f718c793cfd5321b0d691e93feeac87e21ad4daa1aa2fba8b7828a5aaf8199abab3845475ba01b54b93b590bd6bc830d7729ff411a38713d3c9c748546acd33730e4d6a17c3736e2cc112ee09d06f686f2fef903b6f26cb48303e"}], 0x234, 0x90}, 0x8}, {{&(0x7f0000005ac0)=@hci={0x1f, r5, 0x1}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005b40)="b588537ae77e7b52084520bda42cacb974631c5b55a6afdcd411d92edeb60a3d3cbc43a083115cfee857bd184916db023b3bf0ee5cfe2793a00da1429fb1d27b8469ffba9bf76d1aa9cebb1d262eaf3a834745fc8e3a93b1f334f036a5b2bb9d81ca484c62214e5cb4577c245755b9ab807deff9a9a947180c23a8f394cb5d0a5357de66a636f268785849d25ca89e00c42de0bbed38910efdb7e981bac252df2d0bdd2525ca45207b6a1da75ba7c11dedf88094399a5accea62ccd328556009b1394a9fddf9172133f59bddf5eef62d932b5cf5bb9400dd24934ef525c889ac2b9b6f27d759ef6b675b4929add930", 0xef}, {&(0x7f0000005c40)="cae97f0c73a1599013928f4a825bb3e7100a02a464efe13a3452c97b9a2f2812b5ccb6ec5169867037b522795433d319f30f1e6f2a88b0bca2af48c9b6de8cdd3893a38674514661d7a49c76a57390f6da37f4127055f6476bd8617e087b53e72f4467ffcf2077e31fcca77743c7298f6cd440f6df88ecddd51a46a18006119fd85d486ec5a20cb1ba2ad192e46623f1f4add28727f09cf4d30deee3a643f53a8ade1f66f0f1ac826de56d6def272568114ae4496549c5bfaba168b64cf09b742e293e34a3179fd5a40b3fb9c8ddeea691968cb2abe887764de13e9f39902522d0649876490603", 0xe7}, {&(0x7f0000005d40)="8b57d436d9f947be9829c8e6bccba8728f9c34975502e928ee90d7adead8ab5508d10cc8ad0b5991faa30a859c4703892d2c49fd06b028a211c04e38197f9fa5fd83a1ed3a243ab63de089b518b2dadb05e99687a29eebdc667e4b303d77ba8c1217b8f8a66fc84c5f5febb7b2e2202861d681b7f8f16a4ddaabb61aa6a56d92dccbba12f731dc3aaa2be57a2229bd04dc70d424fd3b8cacc829e6a6bb5dfdb704", 0xa1}, {&(0x7f0000005e00)="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", 0xfc}, {&(0x7f0000005f00)="55c508f8162f9ccb38546f5677ffad00cdafdb389b7b61860055ab122562070b4a195cfedd7c97", 0x27}, {&(0x7f0000005f40)="7a26a502fc82f794b51a0909f8a3a1444a374ceeba47e503506346b91841ed03b9a6c9f51113f583c62183894ac305ea50028fb18621245b48fb976552196813672696b9c8b80d241d4df27f6f5c209dfbc01534ec41d0e0d728979faf710bc2ebaa1eb36624faaa964f23ebb1370582b772bda30b4f08b72c56bd8b2c9a66d9df26ecc7d48b0ffd8f13cf28894e0ab838c06973ee009357294b91628ce9c074de30563bafd4c404c207221df628ebdbebc31347fadbd6c3889ef30b203455d6f06fd414cc23df01a9608d938213369eb729259c86d742fd45a00e76c023887a4c9401da6d665cbddc68a6e3f2951a166892e61104", 0xf5}, {&(0x7f0000006040)="b8c6564a00e8dac072b7088d324ec3de8d01114d692b56428d1020cb1294d94eb2a7ac4ce644a2ce87be6c600af396b8ba274d9fd266e06bd4aa7403c7ac160df22f8464516cc4a55fb5148df3205a950dca2f9df647352339c223b8404fde66acda3f1651b9b4d73772055b9072784d6dfd01d3044dbd4b29a002e61863486a161c80c189a82cc26506b73eb4f5d5b29d2aa0b42821b8db9cd2a31b97e6150119fad3f74c29bf59d920ea3fc5d761e893c960eab88a056f21ced3ebd9cda31f238c3989", 0xc4}], 0x7, 0x0, 0x0, 0x40000}, 0x5}], 0x9, 0x20000884) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000062c0)=0x80000000) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006300)='/dev/cuse\x00', 0x841, 0x0) ioctl(r4, 0x800, &(0x7f0000006340)="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") ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0xd) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000007340)=0x7fff, 0x4) getsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000007380)=""/163, &(0x7f0000007440)=0xa3) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000007480)={@rand_addr, @loopback, @dev}, &(0x7f00000074c0)=0xc) fcntl$getown(r3, 0x9) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007500)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007540)={r2, 0xad, 0x30}, 0xc) open_by_handle_at(r8, &(0x7f0000007580)={0x86, 0x10001, "3df486bd9ef3a676f036c0b1f232536a6dfc083d55ecda5633d6719bbdae88d9b69512eb095843f59b356c6226183970cc090717ec9901c6d202e7764987914c99f0a7fe998b51b2ed5f16a0370dacc55433d369bdb1b924c0fb6595a2d782f4fa938f03e58ae8cfaf53a4092fc1e1913e0a5a2e3595d42224de00512fd1"}, 0x4000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007640)=0x3, 0x4) write$rdma_cm(r8, &(0x7f0000007800)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000077c0)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$rdma_cm(r7, &(0x7f0000007840)=@reject={0x9, 0x108, 0xfa00, {r9, 0xce, "db593b", "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"}}, 0x110) clock_gettime(0x0, &(0x7f0000007980)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f00000079c0)={0x55c, 0xb4b, 0x10001, {r10, r11+10000000}, 0x4, 0x3}) 2018/04/03 06:44:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x10001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x1d, 0xfffffffffbffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 06:44:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/04/03 06:44:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB="10"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/03 06:44:19 executing program 0: 2018/04/03 06:44:19 executing program 3: unshare(0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x0, 0x300) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="10000000020400000000000000000000", 0x10}]) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r9 = epoll_create1(0x80000) r10 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$LOOP_SET_FD(r10, 0x4c00, r0) fchown(r9, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r10, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r11 = fcntl$getown(r6, 0x9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r12 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40000000000001, 0x0) read(r5, &(0x7f0000000400)=""/180, 0xb4) ioctl$int_in(r12, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r11, 0x0, 0x4, &(0x7f0000000380)) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/03 06:44:19 executing program 7: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x40101) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket(0x7, 0x3, 0x4) write(r1, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010026000000f70000f1e75c09cf", 0x24) setsockopt(r1, 0x1000, 0xffff, &(0x7f0000000080)="9cbe9e5863bc7ecd8ae9d7ba8ebae928a39aa757d2e3d5c002022c863f2db66289a16334120bd3e97f0be17629b76fcc3ef70a5520904f69d5297c0046bed4e954d9c039c411d29de1c5f5ddd43a589778216b02bdecf46b1f9ad1037e5e34485676bede711898", 0x67) 2018/04/03 06:44:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 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) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) getpgid(0x0) [ 950.759322] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 [ 950.797490] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:44:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002280)) 2018/04/03 06:44:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001380), 0x7e01587cfe38a0bf) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffff17}, 0x4) 2018/04/03 06:44:19 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x23) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/31) 2018/04/03 06:44:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) 2018/04/03 06:44:19 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000002e40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/59, 0x3b}}, {{&(0x7f00000030c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003740)=""/37, 0x25}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 06:44:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000001c0)={{0x4, @empty, 0x4e20, 0x3, 'fo\x00', 0x1, 0x80000000, 0x58}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x10000, 0x9, 0x1ff, 0x5}}, 0x44) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) getdents(r0, &(0x7f0000001000), 0x20) getdents(r0, &(0x7f0000000040)=""/195, 0xc3) 2018/04/03 06:44:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000d) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x12) sendmsg$nfc_llcp(r1, &(0x7f0000001640)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x3, 0x0, "9d9ec15ba6aca77e4f9c8989a346c53d816cdda05198695accd22b8af6c53010c967314935838541e2a226a068e3a43e5865c285f051777626e63e4fc53c0b", 0x16}, 0x58, &(0x7f0000001600)=[{&(0x7f00000001c0)="5a7d2a3ed54cd62eafd160739e186625ce11ea6731dca530c0da11a237c26908a3011af4d1d1bbe0d9ed72cddd29a0b91e284436629879c064b10e25571e60c752d4cb215a789c1f48baff5e75ab22bcd081b8e49a3fca78a07d7485facbd2a4bbd7622805f06deb0366fd17a27795b1cdf3b107c82e150c1f5502e3851ef562a06a18bc3ecdb12ca413f5586dcefa09216e30079a", 0x95}, {&(0x7f0000000280)="6069799fc01812a674a1f4cbf4d7d1c5466adfa6e9776657ed767f8dc19c297fef0df0464e10da1c7469851fc65344fd39749420bd7e1ae752cfd9473f3f1b6ac5a03ecfbcc65cab0647904ca257ae9116a709e3d9ea7c7e3af69d9c85829ac8eff1da184200b5bed597c0ddd00f8839d751333d5d4b6cb357518803e38741ce154fe069252264826e88e0b964c2", 0x8e}, {&(0x7f0000000340)="bd7b2279510e31c29437798ad5cc4986d926a6d46df4c04dd6be54dea698e369fb006457515402f6f67f84994c107a2ce6a53c86c4a3c05e4bdd07406fe23b7cf5e049a80b52bd5cfbe6b0b9a65cc49a89e29152a412676180b6529721f72c65751a8c437292238563a1db6348b3b25ba54c954308bc5ff5ff85a574ec0e9a1d23f88f88bdc00649a9a17506ea40b77033a332b6fd42f29afdc267f24e13ff4b4137bcf65dec7c4a03cd777e4e35a1f7a4108746f0d742934820cb003b80f582ae55e4ebaaff2f2f7e1e27745478ca5922a374da742e0f6e319e0b6c9dfe7be8adaf1b2ee5811c03c5e0", 0xea}, {&(0x7f0000000440)="43511620d675128fe30af3eb02f3da12a62a4c7e50812d80bbbd8cbf4e40b36aaf2af387b424ad6caed49472a5375d1af3b97087de3ee92cc5be6c3773bdfda3a3e3a44c9ad86aa3860254975073aac26f99e7a9dbb705b025dc09e52d5dc76e724c876b3dd0f1ebe0cebc", 0x6b}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="162c31e83744e7604943fa119151", 0xe}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000000}, 0x44) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="75000000110009470000bbe1c30500000700000002000000451808000000800019001a000d0000280f070003f7ffffe30000bb06040700f605000000447b92a5b45a0945989ea63c6698b21948ab9a62b3863219e86f2aa832fd55e4d61f2e1177cb161cb5e36a95dd515fc6223bae3bc8d45e4b8d", 0x75}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)=0x0) ptrace$setsig(0x4203, r2, 0xffffffffffffffed, &(0x7f0000002740)={0x19, 0x7f, 0x7, 0x8000}) recvfrom$unix(r1, &(0x7f0000001680)=""/4096, 0x1000, 0x40000040, &(0x7f0000002680)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002780)=""/196, &(0x7f0000002880)=0xc4) 2018/04/03 06:44:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/113) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/106, 0x6a}], 0x1, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/03 06:44:19 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7cc, 0x102) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3ff}, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r2, r0, 0x5, 0xff, &(0x7f00000000c0)="345c49d3931fa18c4d98265ede123d89ea9f6c7492c0d116eb2b484ec18ad241a06f4bfb0fefdc34274191ad5b7e9de0963230099df20ca94a9e", 0x6, 0x81, 0x6, 0x4, 0x1347, 0x54, 0xffffffffffffff8d, "21b3f89814b698d0d2e517ccc62f476926435449857fd5bb27105d6d4caa907ffcd12ebeefbce4c3ee4b1adbf116a2617d162689663304006b2f1c32f593b2c172"}) 2018/04/03 06:44:19 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r1, &(0x7f0000000200)="eaa2640bc19f9d5bc28059e7467f94ca37ba6aef0d6442894ffd6177f9f70ad1f341a9999d47659bc091b117c04a7db737cd56723b89b528ccfe12995c8ede8c1b0259dec822d0cd9caab542b216c0ffda5c417330e2ffb65cee3da10b9b492b30505ac76a8659dd39a4b3f1fa6927d9800c3013ddf02a15894da29eb782c63923b3df77d0d66ecc3d811cb4b8e579b97da0ae4c9d3fd646b5d5020f5e7cdc473f", 0xa1, 0x0, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/51, 0x33}], 0x8, &(0x7f00006c0000)}, 0x2020) [ 951.136952] l2tp_ppp: sess 4/0: set debug=cf10464f [ 951.156699] l2tp_ppp: sess 4/0: set flags=35 2018/04/03 06:44:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000080)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x5) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) connect$rds(r2, &(0x7f0000000000)={0x2}, 0x10) 2018/04/03 06:44:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xfffbfffffffffffc, 0xa1}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c40)=""/133, 0x85}], 0x1, &(0x7f0000002e00)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000004800)) 2018/04/03 06:44:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r3 = getpid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000f80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000013c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) getgroups(0x8, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001780)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) getgroups(0x2, &(0x7f0000001900)=[0x0, 0x0]) getpgid(r16) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001940)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) getgroups(0x5, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="676cb1885fa0225e35380fe3163fbc1d1e6181ca359e67b7950e31c88194adf4f394f026292df9d6e1c25ce23b1f5ac69944927a0cf6ec7e7f8213cfe3bf0dd7605cb71a74790a8670712725339ea4d08cd12aee", 0x54}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0, r2]}], 0x98, 0x4000800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a00)="cd0512b19ab0b58035da1e029e7cddbe579f7f7ef82c2bb1195d4bf7b123dfc577cb79f5e2fd6e4a6566b014d11bddcf39ba3f8b4313167da26002cfb7b1e288d841f29b61a29cb919057fdae9c691d9eccbdf548459ceb6922ece51495f8efacecfbd307a8516797c97fd975a0d1afec7b966a40cbedd16ce5c40a7c06d272b20bae947c2a2181dfb06211bfb12b0fbf519db1261c67a7b14470705e460159bbb160d46070db196c715250257b883c3ce3bb68fc13f2484c91d0e7d142852d9beb3252a0a15", 0xc6}, {&(0x7f0000000c00)="2d177e989f46a9a215e22a477e6713c4d7291dc9790c69ef2abaa201f5cc6b5c367296db63561dc3a6c2fb0764bd189d16e1620cfec1e1d1a018ebf879a1d61c99a35dfa2519e241a40c746e65b60f660a5f4c23d066d1c7d802b18bd29de35dccef301f6c8f3e9c431bfe8c54b7f2d96c994b4a492a45d43caece25732f349cea38cd669e9f86945681c7f6f0536f1282b8a5b290ff8c37202bb99ad02d7fe544a71e190d264fd4bfd356b03a4edbebbf238c9b409e59aed330be0894134e60bf19001425161591e112", 0xca}], 0x2, &(0x7f0000001ac0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000001000000a439447d", @ANYRES32=r15, @ANYRES32=r17, @ANYBLOB, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25], 0xc8}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)="e7f28be202aa77445dddbd28e401e366011fc0fe83bd2df4b0192952c13b77a3df6e6e2a4ac13481207ca042766f502a6ace2246999de6f69ea56c5d61d1ba0f1a2cce061b33d1e00055863b412fb2b8ae33e28f95e6f2018f72f83a015934af1f864419ba9ccda3dc0d6aae2deb2540ff0da3e4bd67ddd2f20b1b153b7bb940621a8989cca826ee5744a7c9d6c1cfbedeca168f5c58df78fd699bad54d4c0df86240ebb3b7b24e49a6511111f6d6a383621622677dd8c1b030b16c35c5f43df46df9b72b9b532", 0xc7}, {&(0x7f0000001dc0)="7316eacb51f6780b8e66454dfa9b2a8035db4872be069c5d7017f2163a6e0620c1728407215b54daea04", 0x2a}], 0x2, &(0x7f00000022c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x48, 0x4000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d3185ff0abd86f00a577e2de97ae33b9704b61f7d305837f897acf3dc470bba82f6e4a4471043a16e3057240b8efcb1ffa951a208654246cc443012dec3e3552fdba37c69ea50b1e1f0c4f8918e5f8eb8f28c9693965f770632a9d8962b25f7da00a1e24829745af3fffe8ed491277fce751535f8cc246919", 0xf8}, {&(0x7f00000025c0)="0a3357d7714a8d57c3deaa9bbc5b2e7d2fd5dbf46000a16a0300f940a1054b9d9c3868c20df0fc959e39eeb5479507e078c16a6159d7080fd47035b5559842b0111edc92adbc1ee35daab2e030533066991a595055e370b238f8ed7674e1629ab1fb745b527988f3e872967c73a949362c30ff671dd32f6127eb7817f391d49f783abc7ab80aee42738dbe69bc2f08deea486faa2f577408068bf914606b438b1b178725218b14a83338e01cb4cc430fa7dfbee6a19756dff629cb5b8597eac18b3be3e3fd143a15523e67f0b2a68cc11f2126905d12741cb16d736f71", 0xdd}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x48c1) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000200)=0x25df451a, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@report={0x1e0, 0x20, 0x0, 0x0, 0x25dfdbff, {0x6c, {@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast2=0xe0000002, 0xfffffffffffffffa, 0x200, 0x4e20, 0x40, 0xa, 0xa0, 0xa0, 0x33}}, [@policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x50, 0x3f}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_crypt={0x68, 0x2, {{'cbc(aes)\x00'}, 0x100, "96f16139d52f20b7dd6aa51754405239b295e384276b803ec0c3bdea343ffa4c"}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x0, 0x1, 0x1, 0x4, 0x2, 0xf4c}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x3, 0x4, 0x20000000000000, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in6, 0x3500, 0x2, 0x1, 0x0, 0x9, 0x2, 0x80000000}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x1, 0xc3f9, 0x7, 0x8, 0xffffffffffffff02}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x4813) [ 951.320249] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:44:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000180)=0x84) r2 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="937995f3ed3f13eb1aa5bd8ef7fde34fdc590a8989fa26fd545518ddfa4117a94643c3a66fd62f7cf1fe4a6fa3b5c6547edd633308162c7ce8fc60362707ef06ed1fc114a71882f88dde3b44359718448aadbe2db1fcbac732c4eb9e7bb5a7380e2179a1d5cadfc8ac950f5bff", 0x6d, r2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000640)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x9, 0x6, 0x4, r1}, &(0x7f0000000200)=0x10) socket$inet6(0xa, 0x4, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000004c0)=""/236, &(0x7f00000005c0)=0xec) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000600)=ANY=[@ANYBLOB="150000001f775d84"]) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000000040)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0x3, 0x4) 2018/04/03 06:44:19 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@rc={0x1f, {0x1, 0x8, 0x3f, 0x9, 0x8001, 0x5}, 0x7c}, 0xfeb0) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/03 06:44:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) listen(r2, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) [ 951.556504] *** Guest State *** [ 951.560047] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 951.568938] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 951.577788] CR3 = 0x0000000000000000 [ 951.581515] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 951.587510] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 951.593620] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 951.600307] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.608312] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.616296] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.624285] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.632265] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.640252] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.648232] GDTR: limit=0x00000000, base=0x0000000000000000 [ 951.656221] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.664208] IDTR: limit=0x00000000, base=0x0000000000000000 [ 951.672223] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 951.680290] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 951.686730] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 951.694211] Interruptibility = 00000008 ActivityState = 00000000 [ 951.700456] *** Host State *** [ 951.703660] RIP = 0xffffffff811cd056 RSP = 0xffff8801d40af3d8 [ 951.709660] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 951.716078] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 951.723907] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 951.729807] CR0=0000000080050033 CR3=00000001d8b91001 CR4=00000000001626e0 [ 951.736842] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 951.743522] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 951.749587] *** Control State *** [ 951.753051] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 951.759730] EntryControls=0000d1ff ExitControls=0023efff [ 951.765187] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 951.772126] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 951.778796] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 951.785406] reason=80000021 qualification=0000000000000000 [ 951.791754] IDTVectoring: info=00000000 errcode=00000000 [ 951.797235] TSC Offset = 0xfffffdff32a0591b [ 951.801583] EPT pointer = 0x00000001c208a01e 2018/04/03 06:44:20 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "8b71674e5cfe92a4a0cfb1fe53bcb4e4e5faa49cc874961c2c2b1094b683fd7859b506bb1ebf988f37be4592fd3d77ca7461639a47cab4fba2d6b33a866081cccc513c80535a6ce06d9f74ec3d3cfaeb37803fd8d00db65e878fdbfbb7b8419930c5a4a571af9681bc345de0951fdb6d0752f5b7a6c1609187439d22a121e9cf58fcf05c4bacb0e5bc072aa73db439c57ce21d8ddd21987d21232acad3ebaebff7394b6340432e4d10d5823367cfe558abf81f7ba2cec9cb624a83bd936f70cc5cf6b2bd388c5c"}, 0xd2) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/04/03 06:44:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000000040)=0x20) 2018/04/03 06:44:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x680, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xfffffffffffff801, 0xfff, &(0x7f00000000c0)="e689a4849d78d8f72ebfc9237ffeefce94b129c611a13b6c61b823bb2e26c57859a377bab18d89cfe730141b03d36deb5735e2923cbcaec7d2f4a38201938d73e6fb6a29a0a0874eac4733d748240d0922e6936f401920e6178576c9fccd8a716cd7a1db2721a4d33819ffa913ce4a528a6ed8f39b3eeffd0cf624aab99d0154929819725f1aa92b52d4fe948d6d51b4ee6b79ff85babb2c1746eaec3dbdcca118", 0x1, 0x6, 0x10001, 0x8, 0x67, 0x7fff, 0xd00, "aaf97e852d9bdbfaf53641914fa89901299c00c3d0ab675fa2f1020dc46182f339ca69768b857a3b77192d4ed7ae7847182f81a34c417ca0ffefa58b4ca36a641095e2f55fa65fc083546140bef28c082236e4b4f15f4de378863325e493b5d4010496e1d3a8f4f99142e416af745a0647724f1c3300c1ba1462e66c9cb8066706acb3fd671d2442c95508980596739e3f2692"}) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/03 06:44:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000000)=0x6, 0x401) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000800)=""/200, 0xc8}], 0x1) 2018/04/03 06:44:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x4, 0x6, 0x6, 0x8}) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000980)="dc", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) rmdir(&(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="602b53687f212a8aa3c526b818fb78f028720bd54e6a7076ef7b2f6769e9d15b57feb20fc15d2cfcc7699d2cf2d30f17a41e46c7f668d20cedc0c155480edf82965abf994b7b468981beb116fff6561dd163c962026371dfadfe696888b1e32790e7806462b25361fcab2c0d000000"], &(0x7f0000000100)=0x9) r3 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="e4c918c29e8eb5ee6dabbac29e0932a628045b345faadd2f749947f0a249bc3e99c4eeab424d5fd80af0477d04160e572a95d003b36f344c696f756e38bac1baca54f640fe3c15767990e3948209109716b59cf91ddb1aed7439c8a1b25e3f339f", 0x61, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, r4) sendmmsg$nfc_llcp(r1, &(0x7f0000000900)=[{&(0x7f0000000540)={0x27, 0x0, 0x0, 0x7, 0x4, 0x0, "edb68ed42a7134c36233dbf82cd7bd8dc393e34d299f68e1eef23ff0595f265c2ee4d641e250b4af0aa4a6d8491109dc358a37b9f6eed6f219c7a348e8f8b7", 0x39}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000005c0)="cd64ecf99fccf14c1d6edefbefa228d193b55a9dc8ecb831bbf4192119b8be512dd9736f378ea8f54365bc048209fa68e64be6996faa119d423d2bdc0390d72ca8a80741bdaf31d61d8e82c3b2443f94aaee2900a18cf84416b74ec1fbaad30594a00c81e2dc812593c13cd55cc01b5c7b9c56e7cdd05ed5e2f3300d4c670bb15dd34d9e36ebd3de2477955c44f6c40ee90f85027df7a0e85cd4cbf98c6eac9ff5f8edd603648a1ed23b26c48e489c9b7f0236321862e5af9711753ea9b6dcd5046b597ce417d64921db774f2a737f1445f98d9b9277530416445196642896befebf5508525bc2973bdce240aa", 0xed}, {&(0x7f00000006c0)="98", 0x1}, {&(0x7f0000000700)="8c273cacc35c3e313663c66aa8b6447ee350b44a4f4802ae786c7b3fb53518a4795008b44282328e3eae7f6835dbd2d18f1536f4795be649ded0c213299226200cb8b3e47cc905b9076255f54d06e41ed67105934d27db9a23702c3579772a552cf740f32a3e3702589a8650d2f582189ae3c33f952aeb3ebcaaf55b55b035093a537185253d632c862a809f0d7a35858c9d65d1e76c2d0c8800", 0x9a}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="fc0000000b01000000800000cc8c9c4233d985629f69960000b17f728b67f2a949c78c6931b578b5c3ca52725e43d2ec7181138c1285215d5cb61e92d42190aa0bb732f28c8f35e6429c65005d56b20d09271a256ffa99b5ac6fb71459d01b9112b85e6a5142a3f6ff96541699d085471bf40eac87f2448100000000004000002800d9079c03be2b603dfe9083a3ddaf021868f39da528c542061616db674de74923cd12c1e9755c50a840bd8bc12177c33336cdf856c9bcc1b1533c72fd502ce766cd8767be69bd6282bc15c338746c2346db164ecc3cae2265abddb563d07b70501e0460d562b4ac828aa87971e11a7b690000"], 0xfc, 0x4008000}], 0x1, 0x4000000) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/6}, {&(0x7f0000000440)=""/117}], 0x9b) futimesat(r1, &(0x7f0000000940)='./file0\x00', &(0x7f00000009c0)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000a00)=0x7f, 0x4) 2018/04/03 06:44:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/04/03 06:44:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x4, 0x1004, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)="dc4988c1a0accd631fb568ebf4b97176568c12a60e4ee523b748c67267af68175fd72d7b23d695c052a60963443f2255816c2be95e391eebed6d60987f4f45b3ec5ba4d175405bd3a7547f9edbf75cda2ca2"}, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8d64, 0x23, 0xfc}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00004e5fff), &(0x7f0000000100)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x2, 0x3, 0x5, 0xea033faf4163945c, r0, 0x3ff}, 0xfffffd84) 2018/04/03 06:44:20 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x10000000000, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/03 06:44:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r0) 2018/04/03 06:44:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='ip6gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200), &(0x7f00000002c0)=0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ee, &(0x7f00000012c0)="2fda0c83a848213a158231df16") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x50, 0x0, 0x0, "8bf80f1a386fe66b5364ab73dd1b1a3b16e0fa5b12de4127c61d9ba9f3d36ccfcfa7c1e50f20429cebdb6352748c819bb50f889ce31182fbc662719e615cc33f29d3c4"}], 0x50}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6736ecde5f65133809e46", 0x29) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001180)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x0, 0x0, 0x2, 0x2, 0xf7, 0xffffffff}, 0x20) preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001300)=""/207, 0xcf}], 0x1, 0x0) getsockopt(r1, 0xffffffff, 0x4, &(0x7f0000001200)=""/75, &(0x7f0000001280)=0x4b) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000180)=""/4096, &(0x7f00000011c0)=0x5c7) getpid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xff800000, 0x4) 2018/04/03 06:44:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x8000000000028005) write$evdev(r0, &(0x7f0000000380)=[{{}, 0x49e, 0x2, 0x5}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfd, "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"}, &(0x7f0000000300)=0x105) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x20, 0x2}, {}], 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x10001, 0xc, 0x5, 0x10001, "780d652be3138daef59baf4d88dda79ff6201861040d6a4b1f8c31d4ee71d197"}) 2018/04/03 06:44:20 executing program 1: r0 = socket(0x10, 0x2, 0xc) exit(0xffffffff) write(r0, &(0x7f0000000080)="1f0800000004ff4c6d74690000000000020501000b000100040023ca0000cf", 0xfffffffffffffce4) 2018/04/03 06:44:20 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7ff, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x5, 0x4) 2018/04/03 06:44:20 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001c80)=""/250, 0xfa) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r1, &(0x7f0000000a80)=""/4096, 0x1000) 2018/04/03 06:44:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x3f}}, 0x1e) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 952.678039] QAT: Invalid ioctl [ 952.688160] QAT: Invalid ioctl 2018/04/03 06:44:21 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000180)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f3ff0b0085d1aa130b01d91e3a2f57bfd199a8335c517562152f34e3", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00o'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/03 06:44:21 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000980)=0x2800000000000000) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getegid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377c") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = getgid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0xfffffffffffffff7, 0x3, 0x2, 0x101, 0x0, 0x9, 0x4000, 0x8, 0x4, 0x9, 0x5, 0x1ff, 0x0, 0x36b7, 0x3c, 0x7, 0x0, 0x2, 0x6, 0x7, 0x2, 0x401, 0x9, 0x8000, 0xa000000000000000, 0x1, 0x3ff, 0x2, 0xffffffffffff312d, 0x88, 0x2, 0x4, 0x9, 0x40, 0x3, 0xe1, 0x0, 0xfff, 0x3, @perf_config_ext={0x9, 0x1}, 0x200, 0x1, 0xff, 0x1, 0x3, 0x2, 0x61f}, r6, 0xa, r1, 0x8) getgroups(0x8, &(0x7f0000000480)=[r2, r3, r4, r5, r7, r8, r9, r10]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x4, 0x78e961b45ca51a29) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000008c0)={@rc={0x1f, {0xffffffffffffd180, 0x3, 0x2, 0x10000, 0x9, 0x81}, 0x5}, {&(0x7f0000000780)=""/210, 0xd2}, &(0x7f0000000880), 0x40}, 0x9c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000740)={0x4, 0x71}) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000700)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000009c0)={0x4, 0x5, 0x3, 0xfffffffffffffff8, "d7c1f16174d0f30a9afd31e814b62d01480e876c8675f7314fd9315e71608a67562767799fb436f6828c9e1f", 0x80000000}) 2018/04/03 06:44:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x20000000000001bc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="ee6bfe7cff707b6087893e6b91ee79bbbe0acc6dd9a611dd8ea25d09491185b8dbd1b4ea60195007a72f78c1a0d88d27d082b935d59ca01fc811303f034385b4467e74d739295dfb8391cd79d5f70d02117378defaefa5172b59b6d7b8cc2f942bf5d90873e2a34097b0c6ed015fb9964ccedd8771db56c4b273fec4a66942d377d278fa9792e6a185aba66ada529db4dde34629f062e36a"}], 0x2000000000000317) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xeec4, 0x40) 2018/04/03 06:44:21 executing program 7: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="ff03000000000000df25030000000800060000000000080006000000000008000600030000003c000200080009000300000008000b000a00000008000b96945826a4000a00000008c9c3000700f2000000080002004e2400000800040002000000080004000700000050000300080004000800000014000200625e73683000000000000000000000000800080004000000140006000000000000000000000000000000000014000600ff020000000000000000000001000000"], 0xb8}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000000)=0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/03 06:44:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffff, 0x28000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@dev, @local}, &(0x7f0000000200)=0xc) r2 = socket$inet6(0xa, 0xe, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = memfd_create(&(0x7f0000000000)='hash\x00', 0x1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x2) r4 = accept4$alg(r0, 0x0, 0x0, 0x800) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xece5}, 0x10) sendmsg$alg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="1498b07f4a8153a63b44e44ce168f93a39e848ba128b0dfa618ee1c05dd75a62a229", 0x22}, {&(0x7f0000001240)="e87148afbd504ce2d3b76822285a467efc71bf83921b0e102a5f4abf5fd8", 0x1e}], 0x2, &(0x7f00005f6000)}, 0x0) 2018/04/03 06:44:21 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/midi#\x00', 0x1) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x80000) perf_event_open(&(0x7f000001d000)={0x9, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000180)={'bpq0\x00'}) 2018/04/03 06:44:21 executing program 1: r0 = inotify_init() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xee, 0x4, 0x100000000, 0x9, 0x6af7, 0xfffffffffffffffd, 0x20, 0x70b4, 0x8, 0x0, 0x9, 0x0, 0x2, 0x40, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x40}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/04/03 06:44:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x7f, 0xad, 0x80000001, 0xee57b0cd1132a926, r0, 0x3}, 0xfffffffffffffe70) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x94}, 0x1c) 2018/04/03 06:44:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 953.692401] binder: 27743:27745 unknown command 786419 2018/04/03 06:44:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003d80)) [ 953.726824] binder: 27743:27745 ioctl c0306201 20000040 returned -22 [ 953.782130] binder: BINDER_SET_CONTEXT_MGR already set [ 953.797230] binder: 27743:27759 ioctl 40046207 0 returned -16 2018/04/03 06:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 06:44:23 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x6, 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4400, 0x100) fadvise64(r1, 0x0, 0x8, 0x0) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/206) r3 = getpgid(r2) move_pages(r3, 0x31f, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000002000), 0x0) ptrace$getregs(0xc, r3, 0x2, &(0x7f0000000040)=""/83) 2018/04/03 06:44:23 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/04/03 06:44:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x181003) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000040)={0x9, 0xfffffffffffffffb, r3, 0xfffffffffffffff8, r4, 0x0, 0x0, 0xffffffffffffdb1f}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) capget(&(0x7f0000000080)={0x20080522, r3}, &(0x7f00000000c0)={0x7, 0x2, 0x7, 0x2, 0x20, 0xeea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="0763044006000000"], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/03 06:44:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) close(r0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/03 06:44:23 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8003066, 0x10002) signalfd(r0, &(0x7f0000000040)={0x54}, 0x8) 2018/04/03 06:44:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x300000a, 0x4d072, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/03 06:44:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4000000005, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x11, "85609b1a3d9ee47fe21e6b14abad15b6c7"}, &(0x7f0000000040)=0x35) ioctl(r0, 0x2272, &(0x7f0000633f4f)) 2018/04/03 06:44:23 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xffe2) read(0xffffffffffffffff, &(0x7f0000000040)=""/74, 0xfffffffffffffd51) 2018/04/03 06:44:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x6b, 0x4) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/04/03 06:44:23 executing program 6: r0 = socket$inet(0x2, 0x6, 0xfffffffffffff16c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x10004e20, @multicast2=0xe0000002}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "4e749cc95910"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000740)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xa9ffe) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680), 0x1, 0x0, 0xbf}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='yam0\x00', 0x10) [ 954.856266] binder: 27775:27787 ioctl c0186405 20000040 returned -22 2018/04/03 06:44:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000800)=0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007c05000058030000400100004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYRES16=r2], 0x3) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000001c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0xf26, 0x40, 0x3f80000000, 0xff, 0x0, 'bcsf0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @empty, 0xffffffff, 0xff, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x6, 0x5, 0xa4d, 0x4, 0x7fffffff, 'irlan0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x7f) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) [ 954.910933] binder: 27775:27787 DecRefs 0 refcount change on invalid ref 6 ret -22 [ 954.968703] binder: 27775:27787 ioctl 6430 0 returned -22 [ 955.042482] binder: BINDER_SET_CONTEXT_MGR already set [ 955.058470] binder: 27775:27807 ioctl 40046207 0 returned -16 [ 955.076558] binder: 27775:27787 ioctl c0186405 20000040 returned -22 [ 955.090006] binder_alloc: 27775: binder_alloc_buf, no vma [ 955.095923] binder: 27775:27787 transaction failed 29189/-3, size 40-8 line 2963 [ 955.108213] binder: 27775:27807 DecRefs 0 refcount change on invalid ref 6 ret -22 [ 955.110231] binder: 27775:27815 ioctl 6430 0 returned -22 [ 955.136798] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 06:44:23 executing program 5: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000200)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xffffffff, 0x4}, {0x7, 0x4002}, 0x8, 0x4, 0x401}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/240) 2018/04/03 06:44:23 executing program 7: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b9da51c4a0ead377e81ddea010d2ce5735115af781702e3d4ce52869e1580ad89e8fb9a91e42ffa978703da56d84fb74f5c188ea92311631c2d5e1b5a756c26411b904c1a26a80a1f84a4df3d70d9861447b36b552d116d58ab8f632e2b21c13fbba1697cee1fb8b3f5547c270a73369f00f002878941b1"]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000040)=0x132) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='vlan0\x00'}) getcwd(&(0x7f00000003c0)=""/228, 0x69) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "28432f68a431bff956b26ed467844235a395d656f53c8986d6041ed5f982a611731aa251a2de19e72b29d9dfe55579e6135a3035cb73237d21a7eba68cafe67f5c5940b453949ff2599506ceca1a4ca546faf15f2c4a91bc35af2c5d284b08680d3c23d0da659f9e41759337fd901a857c910f842b8a0ea2f21a47cb113e992fd834bfe9ef271f64404e43aa38d6c96a7ae376d0adcd445931d8c825fa1ac399bd6fc40f0ce1b09b5704914962fa84e1ecb31269560e6fa964b3903c8df943f96606bda6eff129565504279bc233cc1bdd4e24b940a29ee08c1c885189b2a5e94090"}, &(0x7f0000000180)=0xea) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0x8000, 0x5, 0x113, 0x4}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000004c0)="4d1507348039c57d36b28452820a6895154689107a0c5fda01d483d8a8622b93a9f18626bd72cd5a87acb7bb7dc8792f004a211109be03bc127226b5ad4e7abff1329219e7357e7b7a0127ec32d569544535d3e89c79f45a232c1a1ecd232cce46f0d973eca12574079513b0ff8ed013ce74804841b0852c0c722876c0951c606571707e8c016b3eadc801c94dbfb9c4ef7e9d0a1a5da92a09b7886a8630baeb4491bc1f098899e914d9b6aca03aea7d47345d035a40dc14f41bd9e0867203426a231a05ad328c9419", 0xc9}], 0x1, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x0, {0x3d97, 0xffff, 0x6, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xf7, 0x800, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x6, 0x1ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8200, 0x9, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x8000, 0x7, 0xffffffff, 0x80000000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x1, 0x5, r1}}], 0x108, 0x4000}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r1, 0xa2, 0x100000000}, 0x8) 2018/04/03 06:44:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x209}, 0x20) readv(r1, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x1aca, @mcast2={0xff, 0x2, [], 0x1}, 0x107c1818}]}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/03 06:44:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x5, 0x9, 0x5, 'queue1\x00', 0x8}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') socket$vsock_dgram(0x28, 0x2, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/03 06:44:23 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$getown(r0, 0x9) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/03 06:44:23 executing program 2: r0 = socket(0x10, 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/03 06:44:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xe}}}, 0x84) sysfs$3(0x3) mlockall(0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = fcntl$getown(r2, 0x9) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f00000015c0)={&(0x7f00000003c0)=@full={{0x3, {"36c155facd8a63"}, 0xcc}, [{"5b767e55af9bfa"}, {"a314266ad88394"}, {"5fb0b7e2d2267a"}, {"f3aae0fef35262"}, {"053a000fe1cc49"}, {"a24756321f5601"}, {"b48c398401f699"}, {"ffa0f4f7cd0501"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f0000000440)="e00684028fffec8608b54b65e4f7c16a5c1f4dc27e95e8fe0e959e", 0x1b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="29cbaf78b68a3d11ea569061978a9246e241d8a17e02b1be8291021859d2dd14c2ee187153634bf7617c1118fc54444c3fe38e10eae08a011a895dd8ccd893995e293deb95c0b9b55634a844c6b35ff1947f41afefde42bb66e8fa3003abbd322f47e7a628a4470e5b01ff20790c69bb7fd311044f342caea884842d7d20a61ef85598b1a47e11fa4fbdb0b0fbd23499ec34e2362a211c0137956a0e9738bb6e99fd5b4ba97a8f29a5b03db056c2eaafd1261c89a47758f077662a1576493e2fab1839e637798570e8a70dc33059", 0xce}], 0x3, 0x0, 0x0, 0x1}, 0x100) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x37e2ac2a}]}, &(0x7f0000000180)=0xc) 2018/04/03 06:44:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="94030000120000000000000000000000000000000000000000000000000000010000000000000000ac000700000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000003401120070637279707428726663343130362865636861696e69762861757468656e63287368613531322c7874732d74776f666973682d61767829292929000000000000380700008001000072294e14b117870a6ca997037d7832af2cb56443a0e9fad05bad329d41b856c81183427ea3eee7e11eb2cb659f88e8dd0b2e1dc6fa406c0e2c9db7a90f2b17d9b57332376b0d3b7fe871e845d61306ed245b14853d01993154275488ed1d0858e0243e857ec40432ac43007cd7b53b850c357da728f28b5e9bceb85d0ad78b6ea2245b8c262dd6aba8b7d75df734818c6450eb59a56b9fed0bbe3db0cdd6af208fadce7782e57b940e5fe6b00ebf4f4012ff4b82a08bba20574367307a7d32038fa2f7773a8b5f7053c559992c5ddd1776cdde9666ffe04f8b371015b9e440cfff438551e0e92000580008005300080001084b0054a48446bc9957b817d9e06428745ccc649a8811dad2fd2cf92854a26d43f0c173651a222fc07d2614a51d658a872d41a149d8688b185a273ffa864c8a45a1b6e033100206f9bbdb01909a00"], 0x394}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 955.142516] binder: release 27775:27787 transaction 796 out, still active [ 955.149580] binder: unexpected work type, 4, not freed [ 955.154877] binder: undelivered TRANSACTION_COMPLETE [ 955.160072] binder: send failed reply for transaction 796, target dead [ 955.261981] QAT: Invalid ioctl [ 955.268263] QAT: Invalid ioctl [ 955.284630] QAT: Invalid ioctl 2018/04/03 06:44:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff0e}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x8000000000, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/03 06:44:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) dup3(r0, r1, 0x0) 2018/04/03 06:44:23 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) fgetxattr(r1, &(0x7f0000000040)=@random={'trusted.', '-keyring^\x00'}, &(0x7f0000000080)=""/50, 0x32) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x20) syncfs(r0) 2018/04/03 06:44:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x38}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = getpid() setpgid(r2, r3) 2018/04/03 06:44:24 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/03 06:44:24 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000c80)={0x0, &(0x7f0000000d40)}) select(0x40, &(0x7f0000000080)={0x3, 0x4bf6, 0x1e, 0x7, 0x7, 0x6, 0xfff, 0x20}, &(0x7f0000000140)={0x5, 0x8, 0x8, 0x7, 0x1, 0x2, 0x5}, &(0x7f0000000180)={0x5, 0x9, 0x8, 0x1, 0x3, 0x4, 0xfda0, 0x3}, &(0x7f00000001c0)={0x0, 0x7530}) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000240)="0a2feae9df55fbd30d502b5973b20c8f001febf4ec8d24c502aa84f10fdf463ae4b56156a398caf5e120179fae", 0x2d) r3 = accept4$alg(r1, 0x0, 0x0, 0x4000080800) io_setup(0x400, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r6 = gettid() kcmp(r5, r6, 0x0, r3, r1) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000), 0x3e5}]) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40), 0x0, &(0x7f0000001e40)}, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[]}, 0x50) 2018/04/03 06:44:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x3ff, 0x9b7, 0x6ab, 0x401, 0x5, 0x7fffffff, 0x1f, 0x1, 0x2, 0x3, 0x3ff}, 0xb) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) 2018/04/03 06:44:24 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x3ff, 0x7ff}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r1) 2018/04/03 06:44:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/191, &(0x7f0000000100)=0xbf) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x50, r2, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x402000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 956.011573] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/03 06:44:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121080, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x1f) r5 = dup3(r3, r2, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r6, &(0x7f0000000100), 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="3611d8b91dfbf63583896aff1d282003264d014043818867dd9714743eb7be4e3eb0afac122ea46bc284fcb19c9ba6d834747813b6c4bac2014d"]]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/03 06:44:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) listen(r0, 0x400) io_setup(0x2, &(0x7f0000000080)=0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x8, &(0x7f0000000740)=[{&(0x7f0000000140)="fdec0c88d4adb0951cc077b58e8f1d3c9e6f8ad56148fa6348d587bcf85ff87671921d92cd6d541ff896c9dc128688a48ff430c35ef7a8b131c79a55e387804992f42055ca563053e108018a3667b8a239005a99c1e3846e6a81308f211a6524e4a94966e818ac2513121688c84be4d2cd1dfba778db6dc101c821e3ce05fa6d17b80cbf79476659472bf4942d33b0303f86c3f328d0e07e2352363db8e0748dda0bab", 0xa3, 0x3ff}, {&(0x7f0000000200)="8434a89c6176d1ff9b1624368db701034e54cf8ff0db8a825254764d7852e1e8fc25a126589298b560eb6fe147e0f9c751c1543ea93a81b5a1d0f6c56fc7262acd5f91554ea9bb9e0af24940ac4c39a11c9397bcb2aa236ca52dd7abb795254bc0f020310a32c50bd75f387eea6c7b068a4e3299ace04c943b5066c0dac171f6ec4d74201e06a2a0255c68c5b672fd2e3416cd73e26b2baf630fd885eb11cf42cc072521d20e5014d16389c0b6453715", 0xb0, 0x9}, {&(0x7f00000002c0)="b3f4c22686b76eb8ea7fa450174d1e716ac058337835473737e303e0a7363391e2e57092f5af54c536d03b5cc4a137e7ac22d168888c4cb9b0778df3d37c543e2c97c1bb8f0fba71fe3b8c27faa790f9205a463bf62cf4e572413c71cd2a561cda1b8cf702a3cc46cbeaaf9ecac7cc5acc3afe57623abbd9779e4f505e2eefe3f96469853a0d98fe5624845550c15f43c3ecc782f852e0e90462196fcb82bcd96ed2474ef1e4366a29b874af53dba5e71a69fa46c3aaef6d18483eab9199e516de9f68bc06c2529079586c6473470c89dff94b916b3be8b973", 0xd9, 0xfff}, {&(0x7f00000003c0)="47444a512f2ead7c84c517aa3c67f752870227931159c16eaa33c92dc91ebe1ad9e87e131fdc77bdeca453f85e68176389560b20eaff433fa77703498ebfb18efc8dc588982edd0014f68a684bc528c1a544673aa6e01c608cb3c2dd0d332b", 0x5f, 0x1}, {&(0x7f0000000440)="6e55bb3baef5ab75b55499c659a440fe793ca28d5ca78c1e8b3a4287435fe81b4007fcfb0a87559ff8731781946764c3a49568afb8b59837de84668bb346bdbc82e6ce0bcc83018f6e75a7ec8d3965b831eb3494dd65cade9c6aef73e10a2e9b28079a8996c20b2df98dd809e96b857e9c386d780d433f43b630696dbd71943bfdd055146ddfd2ea2c7dcb3f8bd89d4ea24c58ca19c1a21d828d3e80c94257db030fe341b65e8c1293427f69398e8bfe7b674f98185cd35ce78a64f7b5d9d24ba67f0d2e9a53fb38fce3c9f13820fdfe8c587d473ad7eda43eb4ab", 0xdb, 0x6}, {&(0x7f0000000540)="713a2cf4eb2467956151b459f68b3e0b2b0c342ac3fe4bb7f0d725b51ced26b8af5e2d93d9e3af1b843fd86476e75021a56b7f16cfbf534e69495becdf5baeb763bb47dd74f4ab8ff5fa9ababc94305278eb00dbb1bd8830da5988148a16b889db66a30b7d56d01e8aa638f43cd20a75325d5bffa0ff56ce9a0d68a81d48202a2f26c1bbd70c5bd8bdc535afd73723809a48d7fa63ed6149d3a96501ec0e51c567231d16d70b0b9e826b67c4", 0xac, 0x3f}, {&(0x7f0000000600)="cb0ec2cd25e234c4c5e6364cf970dc206a820260467a0602c29537c50872fdb082e148ec0115c6b72b72c268a520c3486b37794402f45f3e7883c1b8bec74bda2cede14edb8332ad3fe3508e05b1e9acae1ff92e1dadf73045f8b4b51fc80863b8d5aa48f4", 0x65, 0x7ff}, {&(0x7f0000000680)="b0d14bd50065420978d94c492e46e8265a91f6c1a2016e365d27577896c4c7de9110d20f2e276ab2f29f660dca5bf2f60b334b2603b45c1ef288604254c30d528ce28b44fc83b1f2809def4f31f7d4e9671a66e98a89fc268c935f8e184060316e0c50aa16b5aa6761660de81cc25cccbc826847f698951a44089597f2782b7d95535f4f03e5d5", 0x87, 0x6}], 0x1, &(0x7f00000007c0)={[{@errors_continue='errors=continue', 0x2c}]}) io_destroy(r1) 2018/04/03 06:44:25 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x125005, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x25, 0x0, 0x0, 0xfffffdffffbff01c}, {0x6}]}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) 2018/04/03 06:44:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000000, 0x9, 0x401}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x33, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x4, 'none\x00', 0xc, 0x524d, 0x32}, 0x2c) 2018/04/03 06:44:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="637075736574ff6d656d7261746500", 0x2, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x1000001c}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) 2018/04/03 06:44:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00', 0x7, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/04/03 06:44:25 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x60e, 0x2, 0x1, 0x4, 0x3, 0x3, 0x1f, 0x212, 0x40, 0x30a, 0x8, 0xffffffff, 0x38, 0x2, 0x156, 0x8, 0x6}, [{0x7, 0xffffffff, 0x3, 0xfffffffffffffffa, 0x1, 0x100000001, 0x34, 0x4}], "33c7fbc42f0d9f52a8b9275813dc7f6f4da6224bacb20a5bf72fb6314a50f4281ec3b46021fa7331cd6022e31c590a5e2544b841b598c31a54c83f8b622f35bb32e0ec0386148bac1d619c613fc139e909a3a5aebbac0b268e3230236d67a76a9563b9f39697b331e4fa4ea1daf797f9ca339d0245dea6a8593e715ce5ebfd75f0acf5b7d1568ab80f3a9b166a6381e341e18ef1bf8045c273e7b211cd7b3ce01c433eff52cbdd557c2db2e8af7a3f41556b1709b37001795249f85719ee218a6bd5154976f81bd0fd63809649", [[], [], []]}, 0x445) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffffffffff01, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = geteuid() setuid(r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x52, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)=""/82}, &(0x7f0000000300)=0x50) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='vcan0\x00') 2018/04/03 06:44:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x34, 0x14080) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/03 06:44:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x400, 0x4) 2018/04/03 06:44:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) socketpair(0x5, 0xa, 0x80000000, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/04/03 06:44:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x78) socketpair(0x19, 0x7, 0x9f44, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/180) 2018/04/03 06:44:25 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/04/03 06:44:25 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff}, @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}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4000000000000000]}) [ 957.028115] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:44:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x22c0, 0x21, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@nested={0x22a4, 0x93, [@typed={0x8, 0x14, @fd=r0}, @generic="591c40a8985a48790fd1b61ef372be2716423ad026434805e4e2a87a68d6459b5b9302c527bc8dbb131b4adc5d4c66afe715eddd93a4de6ad36cc363d43d14960daa7e73c8a0af819f1df23ecf3af31db07a02dbea77179abd8851f525b6499903a67e7c15d8dafd2d2c163cb925e3bd4d790e31dd06bf7b7a9d195d5786a0930466e00e7d63f1d1b2c4fbf0f7dc246f709f1ce1e9006c1fe310b5fae328f071f32faf89163572562fb46f139ef56f179db60c00c17c4ae035a2", @generic="525383b622f46aa0943262c9c4351d539a511bcff4ba958c689d23158bbc6fb8e03944ed7905c3f66418a6c928fdc5f1666c81d810a7", 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@typed={0x8, 0x6d, @uid=r2}]}, @typed={0x8, 0x30, @fd=r0}]}, 0x22c0}, 0x1, 0x0, 0x0, 0x40041}, 0x4050) ioctl(r0, 0x440101000000127e, &(0x7f0000000000)) [ 957.071415] IPVS: set_ctl: invalid protocol: 51 172.20.20.26:20002 none 2018/04/03 06:44:25 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000800)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x1, [0x6]}, &(0x7f0000000880)=0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"7623616e300096b5f67c00", r1}) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/161, 0xa1}], 0x8, &(0x7f0000000680)=""/167, 0xa7, 0x9}, 0x10002) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/03 06:44:25 executing program 6: socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xf8}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clock_settime(0x2, &(0x7f0000000200)={0x0, 0x989680}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/03 06:44:26 executing program 0: clock_gettime(0x3, &(0x7f0000000080)) syslog(0x3, &(0x7f0000000000), 0xdcaf350210592c0f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x14000) 2018/04/03 06:44:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffe7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) 2018/04/03 06:44:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x43) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x0, 0x40, "2ebf34bb8d8896939bf4e5dbb056baaf4138616e9c6ba103505d20dfd7156471fb52eba1b6701fd610feb32c74954f42662fdbdb1bbc6f3658f1e1a277e1695e032c3ab74b017b10e7dbf249c3ef5ba1"}, 0xd8) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x3d) 2018/04/03 06:44:26 executing program 3: syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x3, 0x3ffff) r0 = epoll_create1(0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/03 06:44:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000009fff)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/4096) 2018/04/03 06:44:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/03 06:44:26 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40970b4b0a0000280000000000009078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000ba5b10315dbd3f5f9108bfbbafdad6c50afe313ca90ffad51e2d0787afeeaaad6fb2d0d2b480920ed3342bad16195f1a1a0f0a4b8e869ce6cfcbab4fcba1866d9e77398820fcc499617f66efcb69ecc85de2248aa8a1213b1fc82e1f32e8f0a6012eb21f94d4c6f555f4e5f2f99ee5382896485576"], 0x0) 2018/04/03 06:44:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbdc, 0x3d3001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x246) 2018/04/03 06:44:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002580)="70c28f924fe5", 0x6}], 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30c) 2018/04/03 06:44:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x1) 2018/04/03 06:44:26 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x2d, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@mpls_mc={0x8848, {[{0x0, 0xfffffffffffffffc, 0x2, 0x7f}, {0xbbeb, 0xfffffffffffffff8, 0x1, 0x10000}, {0xffffffffffffffe1, 0x6, 0x80000001, 0x3ff}, {0x3, 0x2, 0xae, 0x2f}, {0x0, 0x9, 0xffffffff, 0x9}], @generic="3ef63ac127c2c695553304cab7d6099434e737a80d236dd48899acca65ace82a038c4374354dab17747996c5441164c7e287886f5d445e76c94a10ab2497dc672ca7af0cee4fd669d7b9b4d39eb03d5b9876116c24ee714dfd82687c4bc498c0c3f4d7c97d215c853fdc2e5f385d36b7bafc6c5ca76e7400f88c89652371a1c5b30f89058dc43950b0774b641db10000c919e97969459acf6cca8fda"}}}}, &(0x7f00000002c0)={0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x938]}) 2018/04/03 06:44:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6c54de31}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000100)=0x8) r1 = socket(0x1e, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000a00)=0x101) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22000) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000e3c000)}, 0x0) 2018/04/03 06:44:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r4, &(0x7f00000000c0), 0x2000000000000270) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/03 06:44:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ee0000)={'vcan0\x00'}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "69219ff686e6647a40e0f60b7b66d200d15ee74f7eb658acea2bd67bb3ea73689ca36a474b6caf9c51b0f74178ff20e775769b974313bd9af1b6693ee8c5f644"}, 0x48}, 0x1}, 0x80) syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/04/03 06:44:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x3}) 2018/04/03 06:44:26 executing program 1: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='#(.ppp0\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='-\'em0\x00', &(0x7f0000000180)='\x00'], 0x1800) fallocate(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) [ 958.164599] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 958.268095] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/03 06:44:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000000) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000100)={'vcan0\x00', {0x4, 0xfffffffffffffff5, 0x6, "8505dd2555cf", 0x1}}) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffff0001, 0x805, 0x5, 0x7, 0x8f3b, 0x44b3}, 0x328}, 0xa) ustat(0x0, &(0x7f0000000040)) 2018/04/03 06:44:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0x86, 0x6, 0x3, 0x1, 0x100000001, 0x1}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) 2018/04/03 06:44:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000780), &(0x7f0000000800)=0x58, 0x80000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x92e80, 0x0) mknodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x42, 0x8) mkdir(&(0x7f0000000100)='./file2\x00', 0x2) kexec_load(0x80000001, 0x6, &(0x7f0000000640)=[{&(0x7f0000000240)="c5210abd55793194e585b4ee451237ae8966acf44c214a6ff969efaee23a465d462ff7be4fa6660a5f608c39d0ccc9d0094c28a77f28dcb101705379ca05543b51003a3480e70dd89fe303f3468386aad512b7a668f83316ce7e2c64a0d58a00fdd4d7184947697254a8e3abfc7c6cc3f297bad685b5193004139a8d671fa9d231b0b13bdd872275829630419e3127c5833deeec9521df226ff1ee99d1909b85e3a4516a1eaa534d36f5139abe3660023d875d199e70acbd75ee760829fa59a06cb5ebbf88996a24d4ac9a3e38ee16dc085ada27176e43d740", 0xd9, 0x7f, 0x80000000}, {&(0x7f0000000380)="5c98d5c8f08fd06ae269453ccc0f23a9a19c4eb9e8a5879e700932dfe1b408e074cb13fa31e08a84525c8cee9955fc85fec00068e3426bc2853cb45974077a87aa7dfd3d131aec7c3e916bd6bc0b4aafabcdd4ae51a1293e23b828b14b20ea", 0x5f, 0x2, 0xffff}, {&(0x7f0000000400)="8dad2466cf852b7502d7ab08d0ba9d71fd30dd33f75111967a13a49a02a616fef24de63e4c623df490e4cc72c92716953f4f7b1d069d7688e9823bb879497f1e1165bcf178b4e136610a3eccf05b8111c684803015c4fd2047a84913c9fcf3800ff26e6e07732d0e0b780bb9894ba3f4f87cf0ae6e5feae983c64b9029357c87715af5e18a4bc74b8d049d3c1b5093545b5537ff4936210464b1c8bc66b64bf5fec4799c2acc39c6ca1bbb0ecb85ce7cb6", 0xb1, 0x6, 0x30}, {&(0x7f00000004c0)="27815d6e93bf28142bce8f8a30f1d0d4c6a92c404e08113b687dbebac90a73a3c164725c9c0798406f851c5715d420919732c58bd71d3e45e0345ce71a1cee49fd8af99bd65183670572921971f4cff3ce507b6ee22755fbb40bdf6448eae2b659214a65495128a2f0bb01445d4debf848d50dbc42f44c48abc2ca", 0x7b, 0x7fff, 0x3f}, {&(0x7f0000000080)="0dc902b3888ff4cb", 0x8, 0x40, 0x84}, {&(0x7f0000000540)="77c56e38b72e7cb346e3432a84e87ed313c6d1ca99593ad7e15c1c10b907f5787d7ce35dca7d310adf73728477ebe6f4635be52dc34fe217560ce2f78d2b35c4029f8e8140f0761621b9270f9d36416441495a9c5f1d6ecce961c24d6188521b10080d2c9655cda8259958c9aa163de8bce7dc6d1cf72d294de9d869cec31f07acdd20835358bc4be97bded4e66a60937ce104a835796466f4d8454d0ce7e53e02fadc6f919afac6e0e12fee458da2ba5f53306adb50df32f833196cc4fafb7822505b3e", 0xc4, 0x9, 0x100}], 0x150000) creat(&(0x7f0000000200)='./file0/file0\x00', 0x4000) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000740)='./file1\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000700)) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x6c9640eb800a0f5d) ioctl$LOOP_SET_DIRECT_IO(r3, 0x301, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/03 06:44:27 executing program 2: unshare(0x40000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x0, 0x300) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="d54294bf020400000000000000000000", 0x10}]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x10000, 0x3f, 0x1b, 0x3, 0x0, 0x5, 0x0, 0x8, 0x6, 0x4, 0x5, 0x4cf, 0x0, 0x7, 0xff, 0x1ff, 0x1, 0x81, 0x599a, 0x8, 0xa768, 0x800, 0x9, 0x101, 0x8, 0x9, 0x3e52, 0x20, 0x3, 0xf55, 0x1ff, 0x8001, 0x3f, 0x1200000000000000, 0xfffffffffffffff9, 0x74, 0x0, 0x3ff, 0x2, @perf_config_ext={0x4, 0x5670385c}, 0x8000, 0x100000001, 0x6, 0x4, 0xa7a, 0x4, 0xd2}, r6, 0xb, r0, 0xb) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket$vsock_dgram(0x28, 0x2, 0x0) r8 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) fchown(r8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r9 = fcntl$getown(r5, 0x9) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r10 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) read(r10, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r9, 0x0, 0x4, &(0x7f0000000380)) inotify_add_watch(r10, &(0x7f0000000140)='./file0\x00', 0x4000006) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/03 06:44:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000080)="db0225a065dd56efd9f08588088d1426b26209069ff5938095d7a2b3db1e6850caeb5b1cef5890ab78b1d2b899ec545fac22333010ec332e7652724b1e906c995fd3c41f7a420bd29cb1b93c7452788053417f7a8179b845c225a8c2d179b14647cf6ef01d4c7872041eabc4836ad8c5438be7a6627411091fbe8846fc42d1e0f19dfc722addc452", 0x88, 0x4010, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006b80), 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/04/03 06:44:27 executing program 0: r0 = memfd_create(&(0x7f00000047c0)='/dev/infiniband/rdma_cm\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004880)={0x0, 0x58, &(0x7f0000004800)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000048c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004900)={r1, 0x2, 0x5}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004980)=0x4, &(0x7f00000049c0)=0x4) fremovexattr(r0, &(0x7f0000004940)=@random={'osx.', '/dev/infiniband/rdma_cm\x00'}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/254, 0xfe}], 0x6, &(0x7f0000000380)=""/60, 0x3c, 0x7}, 0xcd}, {{&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/3, 0x3}], 0x4, &(0x7f0000000640)=""/113, 0x71, 0x7}, 0x5b}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/59, 0x3b}], 0x1, &(0x7f00000007c0)=""/41, 0x29, 0xfffffffffffffffd}, 0x4}, {{&(0x7f0000000800)=@in6, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/77, 0x4d}, {&(0x7f0000000900)=""/88, 0x58}], 0x2, &(0x7f00000009c0)=""/28, 0x1c, 0x6c5}, 0xffffffffffff17eb}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/176, 0xb0}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/106, 0x6a}, {&(0x7f0000000c80)=""/241, 0xf1}, {&(0x7f0000000d80)=""/50, 0x32}], 0x5, &(0x7f0000000e00)=""/142, 0x8e, 0xfffffffffffffffd}, 0x7ff}, {{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003040)=""/102, 0x66}, {&(0x7f00000030c0)=""/208, 0xd0}, {&(0x7f00000031c0)=""/153, 0x99}, {&(0x7f0000000f40)=""/40, 0x28}, {&(0x7f0000003280)=""/140, 0x8c}, {&(0x7f0000003340)=""/117, 0x75}, {&(0x7f00000033c0)=""/83, 0x53}], 0x7, &(0x7f0000003480)=""/42, 0x2a, 0x832b}, 0x400}, {{&(0x7f00000034c0)=@rc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003540)=""/10, 0xa}, {&(0x7f0000003580)=""/9, 0x9}, {&(0x7f00000035c0)=""/206, 0xce}, {&(0x7f00000036c0)=""/54, 0x36}, {&(0x7f0000003700)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003880)=""/11, 0xb}, {&(0x7f00000038c0)=""/158, 0x9e}, {&(0x7f0000003980)=""/17, 0x11}, {&(0x7f00000039c0)=""/189, 0xbd}, {&(0x7f0000003a80)=""/89, 0x59}, {&(0x7f0000003b00)=""/45, 0x2d}, {&(0x7f0000003b40)=""/6, 0x6}, {&(0x7f0000003b80)=""/72, 0x48}], 0x8, &(0x7f0000003c40)=""/84, 0x54, 0xfffffffffffffda1}, 0x1}, {{&(0x7f0000003cc0)=@generic, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003d40)=""/32, 0x20}, {&(0x7f0000003d80)=""/150, 0x96}, {&(0x7f0000003e40)=""/10, 0xa}, {&(0x7f0000003e80)=""/241, 0xf1}, {&(0x7f0000003f80)=""/14, 0xe}, {&(0x7f0000003fc0)=""/211, 0xd3}], 0x6, &(0x7f0000004100)=""/185, 0xb9, 0x6}, 0x2}, {{&(0x7f00000041c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004240)=""/128, 0x80}, {&(0x7f00000042c0)=""/28, 0x1c}, {&(0x7f0000004300)=""/52, 0x34}, {&(0x7f0000004340)=""/235, 0xeb}], 0x4, &(0x7f0000004480)=""/224, 0xe0, 0x1}, 0x5}], 0xa, 0x2001, &(0x7f0000004700)={r3, r4+30000000}) accept4$ax25(r5, &(0x7f0000004740), &(0x7f0000004780)=0x10, 0x80800) 2018/04/03 06:44:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/03 06:44:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x206000, 0x142) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xf000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pause() sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000bfdfdc)={0x14, 0x12, 0x1, 0xc08, 0x0, 0x0, {0x0, 0x0, 0x200000}}, 0x14}, 0x1}, 0x0) [ 959.277348] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:44:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x1f, 0x10, 0x877, 0xba}, &(0x7f0000000280)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x3}, 0x0, 0x9, 0x0, {0x0, 0x30000000000000}, 0x2b5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x80000000, 0x0, 0xd2, 0x0, 0x9}, &(0x7f0000000180)=0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/03 06:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x12000) 2018/04/03 06:44:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000", 0x4e, 0x10000}, {&(0x7f0000011a00)="007b863f00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00601100000000000000000000000001b43240f8bac948ef9b654f025d3f173701000000000000000700000000000000", 0x60, 0x116000}, {&(0x7f0000013000)="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", 0x1c0, 0x404fa0}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9cf3d67f38407cdf862ebe9173bc1e00"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000280)=0xc) 2018/04/03 06:44:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2020001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getown(r0, 0x9) flock(r1, 0xa) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="6c000000cc0558c2ff3b02e806842f6535a76532e60ece1856a46cadfbcd98ab4b6e0306d34b7576194f4f90551228bf760a12763a7add9c0fff2f1fb7b224006183a715fe42fac86fbf210eed9290e673f363a635da5345e2514440406fbb0c08e46606a7ec2dd3181947f36f69d8d17d0805cc835da4141a799570cfd9993da5459e599816f8d457a41863ea278d3140dcdcae27bf9c88be"]) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101900, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0xdd, 0xfffffffffffffff9}) r4 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000000200)=""/65, 0x41) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) r7 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x4e22, 0x4, 0x2, 0xa0, 0x80, 0x6f, r6, r7}, {0x334, 0x4, 0x8, 0x4, 0x1, 0x1, 0x8000, 0x693bd424}, {0x61524187, 0x3ff, 0x3, 0x3}, 0x8, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x6}}, 0xe8) 2018/04/03 06:44:27 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x800000004e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="89c1afb18247f0ded59910b9bf76e36ab6b91f62960dab71a2c7fed0cb23daf85e93ec8adb7c985c392a3ee9d26c5a7793cca371ace6924a5389b87cd43b98e001a29ad772937a5776d508fb4cbedc5b4f5df9962594c97614518bff3028244820d7a5773d661cc55333d9ed9140760172f5f2eac647e4261e644a9422177fd30a6ee3ee4e8ea644", 0x88, 0xfffffffffffffffd) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/04/03 06:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x24) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x8600) 2018/04/03 06:44:27 executing program 6: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlink(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000580)='.', 0x4) 2018/04/03 06:44:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r1, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="fe3a03690c7825b7d8e4954a4468388ef6ad75e946a3f37efaa537b6e66226082fc3c76d8899db756d9412eb7e5cf061732f0104941aad0511fcf636ef523ef4882cb5c297cb3dfba2796309b5d2888b08c0f0a0d6aa990a480645b9addcc6f8b84cdbe2caa035c1ed2742b127f200d274b5e8b4aedafcc2f8ebd6afcabf45cd2e1eaadcc5037102d22c9e4bc8d14f0677e0206c70cd98af6ffdf1897a344de88c502aa882dda34a8615ebd36bf1728004259000c038b64c84c506337c25f97836ba5716090d9617669e45c1c56479de87cd85e764a87b89d90f", &(0x7f0000000240)="53ea8cafe3e9652d4c8e3c2d1de788f8404a3bd9f403df6cb4a3837e6998986389271b0dedb01ff98345914156858ff8e5686e5af105ef49829e7cdb22405bb3f09c9505dc6f920a775b17e066c3cf04c333a69072158eda471c344bdd3d2549181332b2f0d69999acd536eb2abc484e", 0x2}, 0x20) 2018/04/03 06:44:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/03 06:44:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000800)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r2) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000ac0)=""/4096) memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) openat(r2, &(0x7f0000000700)='./file0\x00', 0x4000, 0x100) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000077000)=""/133, 0x139) getdents64(r3, &(0x7f0000000040)=""/1679, 0x68f) [ 959.632874] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 06:44:28 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121040, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/172) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3ffffffffffff, 0x83, 0x0, 0x40004}) 2018/04/03 06:44:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYBLOB], &(0x7f0000000880)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) socket$inet_sctp(0x2, 0x0, 0x84) utimes(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={{}, {0x77359400}}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) 2018/04/03 06:44:28 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x3001, 0x4000, 0xb, 0xdb, 0x3c85, 0x401, 0x6, 0x1f, 0x1000, 0x71350f6a, 0x2, 0x8}, {0xf000, 0x1000, 0xd, 0x2dad, 0x972, 0xffff, 0x4, 0x8d9f, 0x4, 0x8, 0xfffffffffffffffa, 0x5}, {0x10f000, 0x2000, 0xe, 0x3, 0x80, 0x3ff, 0x7, 0x101, 0x2, 0x7fffffff, 0x1, 0x4f}, {0x0, 0x7000, 0xc, 0xb0c4, 0x5, 0x0, 0x8000, 0x1, 0xcc3b, 0xba, 0x5, 0x7}, {0x5002, 0x0, 0x3, 0x5, 0x8, 0x8, 0x7, 0x2, 0xfffffffffffffffe, 0x80000000, 0x52, 0x1}, {0xd000, 0x100000, 0xf, 0x1, 0x7, 0x8c7, 0xfffffffffffffffb, 0x7, 0x5, 0x7, 0x9, 0xa4c6}, {0x3000, 0xf000, 0xb, 0x9, 0xd21, 0x8, 0x4, 0x1, 0x9, 0xd4, 0x4, 0x7}, {0x16000, 0x7000, 0x0, 0x2, 0x100000000, 0x6, 0x40, 0x5d7, 0xb8, 0x40, 0x1000, 0x400}, {0x6000, 0x10000}, {0x0, 0x100000}, 0x40000, 0x0, 0x2, 0x285, 0xe, 0x2800, 0x13000, [0x53, 0x4, 0xfff, 0x7f]}) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000280)="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") 2018/04/03 06:44:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/03 06:44:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) [ 960.044430] QAT: Invalid ioctl [ 960.068225] QAT: Invalid ioctl 2018/04/03 06:44:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x3, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/03 06:44:28 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/sequencer2\x00', 0x2000, 0x0) connect$pppoe(r2, &(0x7f0000001dc0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/04/03 06:44:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) clock_nanosleep(0x5, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7ffffffd}, &(0x7f0000000040), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) [ 960.376441] Buffer I/O error on dev loop0, logical block 16, async page read 2018/04/03 06:44:29 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) prctl$getname(0x10, &(0x7f0000000580)=""/4096) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3000000000, 0x4) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/162) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x7) 2018/04/03 06:44:29 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x12, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socketpair$inet(0x2, 0x80007, 0x64, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) mq_timedsend(r2, &(0x7f0000000180)="c1ad7928465d0a8041537c490017d09e4ee660312b54b7bfb4510ae1c37ef8a3f2cf87c65b8433db83ae4b4907769fe1ab67bb43262ca06d1a056f45f27dc7cc4bf68429b0d1ff2b329a0f0f12bde657500360cf78bcbf1adccf42c916a6f35585fa21b1d3fae206c18d0fd4e733f784c6b1c3c2619bc07158351a67328370774da69c8c85e5e860a44f871d093875e2be2f0252c4b45d7d283d0b4ec332ff86e988c7b74849f2fba0501a37af1fd2c958ccd39d8fec9c06edd057e0a77e83c49d13d88c20d4fe830bc9471814cfe1", 0xcf, 0x4, &(0x7f0000000280)) fcntl$setlease(r0, 0x400, 0x0) 2018/04/03 06:44:29 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/144) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r1}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) mknod(&(0x7f0000000240)='./file0\x00', 0x8141, 0xffff) 2018/04/03 06:44:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/19, 0x13}], 0x1, &(0x7f0000000440)=""/68, 0x44}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) read(r2, &(0x7f0000000100)=""/220, 0xdc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='skcipher\x00') 2018/04/03 06:44:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x20080522, r2}, &(0x7f0000000140)={0x3, 0x7, 0x10000000100000, 0xaba, 0x484, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) 2018/04/03 06:44:29 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c200f500e2701bb40e89080045000030000000000067907800000000ffffffff2100907800000000450000040000000000000000a314ffbbe0978cff"], &(0x7f0000ea3000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f00007d0000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1d, 0x400000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x8000, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x4, 0x4, 0x3ff, 0xd04, 0x80000000, &(0x7f0000000040)='erspan0\x00', 0xaf61, 0x1ff, 0x8001}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x51400002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x20044081) 2018/04/03 06:44:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock, &(0x7f0000000080)=0x80, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="9c964569fe2e3a6b548dfa0219a651a25ba3dc2b32b641e46f8bc31762820a69b901fdff87f5fa9949665746d9cffb15d28ab67c59cdd232e5632c0d7becf7ad89eda2c55c2de71b0677589692e1f09ee6f777221dbdb5159aa456880458293cbe666cddcb6f939d4e39fffa18da7437a0534bafbd78334b52383619c3c0006ea04c7ac44e592e2c8a9da145761ba2caf145daf3b0dcdc9efbf2110a8941a599", 0xa0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/03 06:44:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES16, @ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="4a59ebe15ca78ad29c89ecf4518e882d21b21546cd0cf7f3c553d751e7a6b0307df6e092e2e361deb4c2ee2999c319fb998b49742c6a7efcc8af31ec41c522bb7ea80063082e5d50baf58be1a6cd94915c15cb679baed41cc20fa3cad100860ead89470a6a2bdb80e6874e76a6567057e5d01488e594fa9b4619711295bb18bc960b827bcf56bded48eb2c9d58dbf40cdd2177fc515799ae5e959350665b8cd7e9faa19cfa98d1bf6cd6000e759e44e5df030d8087c031f631728f3bc10d89c0f77ee64ff8369dc0b3f0cbc8f59257a80bb65c79416067e8a4c3f06e4e029c8b0cd69a0e98322664adadf05315c3c675"], @ANYRES64]], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 06:44:30 executing program 0: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0xd3, 0x0, [{0x40000000, 0x0, 0xffffffffffffffff}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/04/03 06:44:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xf59, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0x200000000105003) bind$alg(r1, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280), 0x2) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x200, 0x800, 0x6]}, &(0x7f0000000100)=0xa) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffff2d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x8, 0x18}, 0xc) io_submit(r6, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/04/03 06:44:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x4160, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000017c0)=0x5, &(0x7f0000001800)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000019c0)=""/4096}, &(0x7f00000029c0)=0x50) recvmsg(r1, &(0x7f0000002cc0)={&(0x7f0000002a00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/218, 0xda}, {&(0x7f0000002b80)=""/118, 0x76}], 0x2, &(0x7f0000002c40)=""/77, 0x4d, 0x100000000}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32=r1, @ANYRES64=r1], @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000001900)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="2b60d5224041ab3242c7afbfeafe4b3fce7a8458741a335ab18ee7c98a0016c51f41861e0678c214cfec9ba22ee2a98963e2d29cbc333c982908e3f17f21ee3f2d13c8498751d90fcc4bc374d4495fbff3ee338ec254718febcbe2b099299461c6a84845ae4dca54fca9", @ANYPTR, @ANYRES16], @ANYPTR]], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002d00)={0x0, 0x1, 0x400, 0x7fff, 0x883, 0x7fffffff}, &(0x7f0000002d40)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002d80)={0xfffffffffffff800, 0x4, 0x4, 0x8, 0x5, 0x8, 0x1ff, 0xfffffffffffffffa, r2}, &(0x7f0000002dc0)=0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000001780)={&(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/115, 0x73}], 0x5, &(0x7f00000016c0)=[@rdma_args={0x48, 0x114, 0x1, {{0xf9c, 0x3f}, {&(0x7f0000000500)=""/157, 0x9d}, &(0x7f0000001600)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)}], 0x2, 0x14, 0xc339}}, @cswp={0x58, 0x114, 0x7, {{0x100000000, 0x6}, &(0x7f0000001640)=0x5, &(0x7f0000001680)=0x1, 0x3, 0xfffffffffffffffe, 0x1ff, 0x4de8, 0x17, 0x7ff}}, @rdma_dest={0x18, 0x114, 0x2, {0xefbb, 0x8001}}], 0xb8, 0x8000}, 0x4040000) 2018/04/03 06:44:30 executing program 3: setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/04/03 06:44:30 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x10001, 0xfffffffffffffffe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmmsg(r1, &(0x7f0000004540)=[{{&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="6aac79f52bb229bb459907141be41ef0ff7a2309834303b0b572f59216bd4f884fec58d164dd5e303f1920f0aa0a2e6e1e7d131d15dbc77ff6a9a0279070f09804bc1d1dd83514ec6cb8ae3d9bc50e2fbf00c89fb7c172151f81db8b8a396df117423c5a8d044ef1abe55267ec9f75568a35c93621285e3089db4935e77f411da0a80c871fb70df73963a39521293b5ad3523c618a562adb4f427237214b07d0ff7d3714b362d3dfa79dc0efa9c9e87a9e69529a815263b415c4e2666810f610608b6ceff826f32189f60571d42a5791354d", 0xd2}, {&(0x7f0000000300)="1752a270a9a49efc7fda1d6b296f03f3e1f47950e77a51f8d2b8415083c9acc2bbaee19efa719e8eef642fa7612a9ff13ac049f9b4e6c06a664396c521263a8a3f85f31455dadc0a28ec25d843529ab42ea8c1d64fbe37364bd4a67a97aff5e93f4920a98f3dfed27a149c33ef178ebfbdc3bc6bfcad9c8b39fc5ec67ee68be3208d579aedf13edd1ed70c59c2d66e5a70b4484e30ba7516fb1551dcadf649f5502c2d4a6106dc1e22671b6250eed665cd67915c5fc4469ec2e2825bc4f14a672afce240ad7a471321e5409edddebb", 0xcf}, {&(0x7f0000000400)="8756b1d04adbbb9e7891e1a0fb93099f6adf2dad7ad0a652d5d664669516dc872418bfe2fddfe9ddc1a789f1512952e7704811de3e0b9f162ab35be95e89a935832f6ddf3c41ed367fd536469da6a4472da436c91bc6a43008d2041184384c0f3572", 0x62}, {&(0x7f0000000480)="299e292c91a9a5c204f5913714b3fad69184bc5c774e2007c7bfd391ad66f2733939f2f090e7d477e52f2f55c9ebc29989807a49257936c6fb8146ad8ead7755f9c95bcdb40eceb153ac58394a29a12ae29a2d20fccec972f7dbb7954a489d33f5065ac13cc80cd3e5e0f19e7465fdc1264c8bd34b9ea1c905c8add3ae5c6c6481f7862950d639df640bec4094e7880600ebd60fb37a8718e20f239d3ee84ff85cb8e3d82f14ff9ea57d73b7d49d7633acd566f50b6aa924dc55200eed5b8b12ffe1bc46c82c61992fcc3804e654a29a2c32c7691edf4731fed94909f467817482d42dc8528586ad25bf1400605e7faf527462383d50d5", 0xf7}, {&(0x7f0000000580)="b25a061a0d4bd38a0a6f6d1983706d631fb99f72ea88f4da8f073923a10a302ef4edb72a363df0db0358e6b308836df296d725331e0f961136b9cd0dfc10437bd81123ce19d23dea8153338b75fd0073be3cf48e2da7e9f488b9bffc5c6ff95145e6188244de87eb4d0070b7c2f0efad821b3c895e9d7710002f46e715", 0x7d}, 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{0xec, 0x1ff, 0x2, "4c63727185cdbd3ca8d6fc91ddd08efd84cebc2396509cfd10b815b29c4564a204ddb89bda24f418f28ffb69116638bf28cdc588382022284b8245bd3df949af6001630e50e4a268b1ccba68feaee5d5760d296a7349d136583f3119e4f87b63805af47ddb8f9ba3837348193143f32531cf528623373b3030a2d6e807982c2947eedb27c75e9254f32094765e0f4b2de508b39d3a358fd86ff55242b62b7a92ccf106012cd45957b22d2d617dab044556c00faec4ff5294b8454e1be41302f5f35e1cd29a06bca7795507cd48e30baebb14d6dd802c78c19dc2f22af9"}, {0x10, 0x111, 0x3, "1f71"}, {0x1c, 0x0, 0x1ff, "35c68b6b5a85539d4ad584f611"}, {0x7c, 0x0, 0x7ff, "58f8b5f9ff8aeab18df12cba3f195ddd7c804cc500914f11089fbfd8bf1f3fb24960a5694c4338ab9bf1976abaebaf2bd5a9605fd1162c84a34deab698608a3f22daa9cf6ffaba8c6b9139dc00013294b8636c1a93229a0b59306ac3c9a1f0ae0f6671ea0afcd5a54d7f9a887f9d25"}, {0xa4, 0x10f, 0xa1, "ddd51f9ea78fc38cbb0a238570ddf0f93b31106a1ad3609398c5182bb87891ed48b43e8edd6b593d8012a90869cbed12a793e268d2dbc77553efaa076fb45420ffaf659f94a39495feda1a802941d2ab22a3d1089557d9c405d9a332152902b95ed2b1a3d315284fce094538bbeb8487feb2ad7d10ce7877a0b592b1e49cfcb6e58ce03daf2415356ea86e7476314293067c236013d0a3"}], 0x1334}, 0x1ff}], 0x3, 0x4080) iopl(0x3) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) 2018/04/03 06:44:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x4000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0xffffffff90bc39d6, 0x1, 0x80000001, 0x9}) 2018/04/03 06:44:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socketpair(0x9, 0x3, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x226, 0x4) write$fuse(r1, &(0x7f00000000c0)={0x20, 0x1, 0x8, @fuse_notify_inval_entry_out={0x1, 0xf00e}}, 0x20) 2018/04/03 06:44:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3f}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 06:44:30 executing program 0: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/174) 2018/04/03 06:44:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x73) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x8001, 0x5, 0x5, 0x0, 0xfd1, 0x200, 0x2, 0x80, 0x1f, 0x8, 0x4, 0x5, 0x0, 0x3, 0x4, 0x1, 0x15, 0x1f, 0x9}) 2018/04/03 06:44:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x3}], 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xaef}, &(0x7f0000000200)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000), 0x14) 2018/04/03 06:44:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="184400000100000601000000", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000700005f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000d2c3a5e24538b14c652859614a0b8f68f3466a8d5941adaf27950ddca5a7e4a7409a4cc22440bbeda416e35f692a2efda368ce625044625607a5d02d25391018863f9745"], 0x78) 2018/04/03 06:44:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0xfffffffffffffffb, &(0x7f0000000300)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x400, 0x0) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000480)="e4296608645e356b6b9f48fbcdb827e43d0ed9733fc353ac6e4a79e4ea34308b9bbfb1cbb54822fc4e8719cbf46d94ecaa77786ed77ab59c350080ac1c389c9ff7c691880134b8875609592aef55710097994c0bcf7e91e8b8ca73bc38ab86d38a51bffd75c92a2bf16a55ebbc9d1399b32c01914f8d7c0e6ea126ba8652ddbefc3b2a612d9f66833ed73539cc045237341ec13ae24acb5ea9038cf108ae3c7245a38d94730cca3f62db97bd4f20ed0f4e803a1bb6afa0e689248703eda44da95b11baff20a06378f19e880c927741a76a14ad0d45f52e65116556f7bdb3594e5fe036be043c2d60b38c", 0xea, 0x0, 0x0, 0x1, r2}, &(0x7f00000003c0)) r3 = socket$inet(0x2, 0xa, 0x4000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x3000, @dev={0xfe, 0x80, [], 0xd}, 0xcce}, @in6={0xa, 0x4e24, 0xe10a, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x48) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getrandom(&(0x7f0000000580)=""/160, 0xa0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$setsig(r0, 0xa, 0x13) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x400) syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x8, 0x40002) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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_config_ext}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="14ff00ba2e493956823928a2b7d7cb6a7690000000002d6dccdfd43f253547b708bad2987e5b7f6b952305"], 0x14}, 0x1}, 0x0) 2018/04/03 06:44:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/04/03 06:44:30 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xffffffff, 0x8, 0x3, 0x1, 0x0, 0x9, 0x42200, 0x2, 0x9bd6, 0x40, 0x45, 0xe5c00000, 0x91e, 0x0, 0x5, 0x0, 0xfffffffffffffeff, 0xde, 0x1f, 0xffffffffffffff3b, 0x81, 0x6, 0x7, 0x6, 0x2, 0x2, 0x80000000, 0x3, 0xffff, 0x7ff, 0x3f, 0x10001, 0x6, 0x8001, 0x9, 0x7fffffff, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x68}, 0x4108, 0x4, 0x5, 0x7, 0x3, 0x6, 0x110}, r2, 0xe, r0, 0x0) close(r1) fadvise64(r3, 0x0, 0x8, 0x3) 2018/04/03 06:44:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000002f80)='map_files\x00') r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r0, &(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, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r6, &(0x7f000053cffc), 0x8080000001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001400)=0x822, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/03 06:44:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000680)=[{0xc}], 0xc, 0x80000000002}, 0x8000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x1000, 0x2000}) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000400)=[{&(0x7f0000000180)="bbb9411c10d46c2b02b3fedfd4e302392e8cd4c67cf3950a2922a09a1d51531c70b9cc5e5831a83061c044002470d2ab1658998f04504c573d50312b44d11c5b04da7b243ce28bdf1c870a3db8c520f75ad9eb8e51716b75cfc3131042ed111bcd7217578be5ca4cea2095b408f2e078b71bcbd18d6d6100736cc51366eb7165e4c85d3b88728e2dd05922fac7e5780dd44c1c9d85a9d0c99b4d1fc67baa7e75f389", 0xa2}, {&(0x7f0000000240)="cc2fcc8420611a0a2dfc31907fab3bd0c8a36d2be38635defccbcd49da82bc2ea08322d8e597f9b1384496d355a096f59f39c458887ef504a2697de8a635dcf6b54c", 0x42}, {&(0x7f00000002c0)="8f85631aa91bac9188b8537b25fe147204acf55ecf48af56a8f28dd5ac636dc5749c9fe979c2bdff894207b7c36645c411d3c786c469de9d7f48fde65b380b52a034a41c69740e40655ce66ab73325b40e823840517c0a810aacebeaf560dd244038f1ce26dda3dbc7dbdb899ada2771bf20948bc478f71729cd69274f5ffa2b6c4eaa6208798ad1cebe3edf4c1d3c7357a17c0ef5695ac81d7b0b39208f0aed", 0xa0}, {&(0x7f0000000380)="06d3ab9912d51391b9b1514b3903d2ac7d5608752ca8a7b3bd5f141366b962a0e14a1909288ca1ac71885592ec982ea72e57640af7fde395b6a17e5ff31b00c70ac4d5101e93ab91f2", 0x49}], 0x4, r3) 2018/04/03 06:44:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200004, 0xed5e) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="4e7a9203795542050170f43fa5187451404374301eab979ad3c5066cc18bb8b907b6bbc58e12823b433f25bf7f40295c1bbb97bf1956a79e4d3de7c4c4109c00adac1b67d9e8f33fdfb5303ad986c4c55d270b72a0c4ebedc1e134daa5f826962c920d797662782a366f5b836f7ae7cb27c8c18a672e0041182d8895b81bb792db5072eb32d0", 0x86}, {&(0x7f0000000000)="33158435fa327daf329662506607529b67da34f491", 0x15}, {&(0x7f00000001c0)="c0aa57c69861b58fbee638e721bc0add90570e919267b19a720f10a99d7a2af6b006a33bb73e94cffd8124d9a92738951faa343a4ffb37c2cd16865e8d8f4aa58d95ab125503776f2350031cb5b455d5a790cecc5253dae0ac4b2f654977a362", 0x60}], 0x3, 0x8) 2018/04/03 06:44:31 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x1, 0x2, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000002c0)={0x5, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000340)={r1, 0x7}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000380)={0x6c7, 0x7}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000001c0)={'ip6tnl0\x00', 0x400}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x9f}, &(0x7f0000000180)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000240)=0x87) 2018/04/03 06:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e33000/0x2000)=nil, 0x2000, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14802, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) arch_prctl(0x1003, &(0x7f0000000100)="4969be95f3a560da9d61963872759be37b2cf9dd8da6492df32881d73ecbe1da7eaee6b3b41ab7f62ef11d281cadd0e7db0ed944d080071cbb90f712bc4df6ae983b20af86ce97989653205bc51a1d087992912553ba6e1c66543d047efb014a92b0c4f6b26d044d9a95d5b78c3a5cab8bd73e1948034304de2300fea65e044383fc9801fefed8429ded0f8423f924fce5f77ac0e8dd8687d9b8348596f619e35b51de8c22081daf4e7a8652696cbe0c1d123839abd89cad6bd528ec3bfafab2df05f566079a0d8e8aca4f858a3cc7338edc7e999918d304c2d2759edb10f404ab52ba1660c2416edb964ab9b6d7a694ecd63e39") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000602000)={r0, &(0x7f0000a80fd2)="7f", &(0x7f0000f6a000)=""/250}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x40) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x8f5, 0x0, 0x80000001}, {0x8d0}, {0xbff, 0x0, 0x8}, {}, {0xba7, 0x0, 0x8}]}) 2018/04/03 06:44:31 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0xc2, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000200)}, 0xfffffffffffffff7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/04/03 06:44:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040)="e4a0721a5ab3ec0ce7e1a07ba694fdb379e189536db3111073e28935deb992a5e0a4d51acf02b4931a08b7da159f7f3600f6e81a0289338ab453d465351b8399af8d8992dcf2b6fa1b705360", 0x4c) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/04/03 06:44:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000000)=0x30) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xc, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/03 06:44:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x1) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file2\x00') dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/04/03 06:44:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x20000000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x8d5}], 0x1}}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000980)=0x5) memfd_create(&(0x7f0000000540)='IPVS\x00', 0x1) timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000840)={0x6}) r1 = socket(0x0, 0x0, 0x0) write(r1, &(0x7f0000d1a000), 0x0) 2018/04/03 06:44:31 executing program 6: unshare(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 2018/04/03 06:44:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/03 06:44:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xa9db, 0x8, 0x1, 0x8000000000000, 0xfff, 0x7, 0x6, 0x8, r1}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x82) 2018/04/03 06:44:31 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) 2018/04/03 06:44:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'yam0\x00', 0x9}) ioctl$sock_ifreq(r0, 0x800000000089f8, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000100)}}) 2018/04/03 06:44:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/04/03 06:44:31 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181042, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8080, 0x9b) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0) 2018/04/03 06:44:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0xa64f) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xd0a85d8de145d4b, 0x0) 2018/04/03 06:44:31 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000009c0)=[{0x80000000006, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x800, 0x8, 0x2400000000000000, 0xfffffffffffff4e7}, 0x10) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0xfffffffffffffff5, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x77359400}) 2018/04/03 06:44:31 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40c0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x7}, 0x2) 2018/04/03 06:44:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x60000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000200)={0x67b2, 0x6, 0x0, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) pwritev(r0, &(0x7f0000f65000), 0x0, 0x0) 2018/04/03 06:44:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="6b971dd20000000062ee6b15874ed1ac27f07c204788b0a57f5e9408f7eb5e07062924bdff696fc6b225a4fd93e61be5"]) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000000080)=""/95, &(0x7f0000001180)=""/208, 0x200000000000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, 0x8) 2018/04/03 06:44:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c4a60edb5b767c8b44a8d1c05ef83688c9fd442a9052fbbfe9dfdc0c7e080854750a0f0f40", 0x25, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2000002) 2018/04/03 06:44:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000400850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/03 06:44:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) open_by_handle_at(r0, &(0x7f0000000000)={0x31, 0xd942, "1a4fbe8bbecce4ce5df30b7c873b9bbf99f6516d6b4f9af61bc6e5e48716f6adc17e512070eb860aad"}, 0x40000) 2018/04/03 06:44:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/04/03 06:44:32 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x8000, 0x3}, &(0x7f0000000580)=0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r2, 0x1000000000002) 2018/04/03 06:44:32 executing program 2: stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x2) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xffff, 0x8001, 0x3, 0x7, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000280)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'\x00', 0x4}) ftruncate(r4, 0x0) close(r3) 2018/04/03 06:44:32 executing program 6: socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x101000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=""/55, &(0x7f0000000140)=0x37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x4}, {0x6}]}, 0x8) sendmmsg(r3, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000040)) 2018/04/03 06:44:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/03 06:44:32 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6687e02e832cc924b8a4841b230124dbda76"], &(0x7f00000000c0), 0x13ff) 2018/04/03 06:44:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x800000001, 0x0, &(0x7f0000000200)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7, 0xc3, &(0x7f0000006f3d)=""/195, 0x0, 0x1}, 0xffffff1a) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00000001c0)={&(0x7f00000000c0)=""/204, 0xcc}) 2018/04/03 06:44:32 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) recvfrom$unix(r0, &(0x7f0000000180)=""/139, 0x8b, 0x0, &(0x7f0000000240)=@abs={0x5a2d90e3de5d1ebd, 0x0, 0x4e20}, 0x6e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x10001, {{0x2, 0x4e22}}, 0x0, 0x1, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x10c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r1, 0x611, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb33}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff35}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x8001, {{0x2, 0x4e21, @rand_addr=0xffffffffffff0000}}}, 0x84) r2 = syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x400100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={0x0, 0xef5, 0x2, [0x4, 0x3]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r3, 0x40}, &(0x7f0000000740)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r0, 0x28, &(0x7f00000007c0)}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) readv(r2, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/174, 0xae}, {&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/47, 0x2f}, {&(0x7f0000000a00)=""/11, 0xb}, {&(0x7f0000000a40)=""/144, 0x90}, {&(0x7f0000000b00)=""/41, 0x29}, {&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/81, 0x51}, {&(0x7f0000000c40)=""/2, 0x2}], 0xa) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000d00), 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rtc\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000d80)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x2, 0x4e22, 0x4a3f, 0xa, 0x80, 0x80, 0x7e, r6, r7}, {0x9, 0x5, 0x0, 0x7, 0x5, 0x10000, 0x1, 0x8}, {0x401, 0x7, 0x0, 0x7}, 0x800, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x4, 0x3504, 0x1, 0x3, 0x8001, 0xd78, 0x1}}, 0xe8) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000001000)={0x8, 0x0, 0x100000000, 0x94a, "5cf4baf22445e08bdc5accc55f082170bb54ef27a288daaa5912841de086c5b6"}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000001040)) r8 = accept4(r5, 0x0, &(0x7f0000001080), 0x0) close(r0) getsockopt$netlink(r8, 0x10e, 0x6, &(0x7f00000010c0)=""/133, &(0x7f0000001180)=0x85) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@broadcast, @in6=@dev}}, {{@in=@dev}}}, &(0x7f00000012c0)=0xe8) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) setpgid(r9, r10) 2018/04/03 06:44:33 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x4000) r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x995a, 0x8000) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)="8e9d2fe6c316a5d4", 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040)="657b39c58219648524a9d83aff555e0117267888f3a741ccfa47e60b59213e8458382ba1eacc39f5756079b697c63b0b70e82ff68d2e63f2d42ad8049fc05ca3b5635f41c0995c11511606a29dbd000ccbe56d3574ffc11ca384c5ea54123fa2ae25bdb3df318d2eb993d8308f4e420594566082b38d3663abf05839bdf44cd41df47901b797ae8e371f1952912a90278c2a6ff76d8f9bde6a32e690df722fad74b1f2eee811f2c3a66ebda81fe705d91fd538beba7731a5fa74977af2fd684898e2dc68670507d83589be8eb00ce8c08c5a6fdb6c11e3d52d29cee6e8af45285df35a7ad4ac6606c3c40c963b5f11565251", &(0x7f0000000140)=""/180}, 0x18) keyctl$revoke(0x3, 0xfffffffffffffffe) 2018/04/03 06:44:33 executing program 0: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0xe825) setreuid(r1, 0x0) 2018/04/03 06:44:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x1ff, 0x9, 0x80000000, 0x7fffffff, "08a19cbfbb51a3cb17fcec44c4d24d64326ea1e4ee1e27370a59f228523cc29c"}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/03 06:44:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7ff, 0x9], 0x2, 0x0, 0x9, 0x1ff, 0xc4, 0xffff, {0xfffffffffffff8f3, 0x5, 0x300, 0x7, 0x7, 0x4ab, 0x1, 0x7f, 0x2, 0x1f, 0x1f, 0x2, 0x7f, 0x101, "8f6ccdc6ca8fa25ac94777c19965d0442918551d3fa9dbe6da4fcd5a5f385ce9"}}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000200)=[{0x10, 0x29, 0x3e, 'w'}], 0x10}}], 0x2, 0x0) 2018/04/03 06:44:33 executing program 1: clone(0x2800800, &(0x7f0000000640), &(0x7f0000c53000), &(0x7f0000000600), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getpgrp(0x0) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 06:44:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$netlink(r1, &(0x7f00000008c0)={0x10, 0x0, 0x25dfdbff, 0x10008}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf211}}, [0xb76]}, &(0x7f0000000400)=0x100) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440), 0x10) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[]) write$evdev(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[], &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480), 0x20) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000140), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000680)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)=0x0) getpriority(0x0, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000600)) r4 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000b00)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e21, 0x2, 0xb18d3737b63b4beb, 0xa0, 0x80, 0x0, r6, r7}, {0x16, 0x3f, 0x3, 0x8, 0x1000, 0x7ff, 0x7f, 0x1}, {0x2, 0x7fffffff, 0x401, 0x5}, 0x800, 0x6e6bb4, 0x3, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x4, 0x2, 0x0, 0x6, 0x8000, 0x3ff}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r0, &(0x7f0000000040)={r4, r1, 0x9}) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/03 06:44:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0x80}) 2018/04/03 06:44:33 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x3, 0x80000000, 0x7, 0x7]}) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x7c, 0x2, "12d8dff2ccbb2323f943458239a5352bd4611a387cab35df80070cbd25fa41e193533b1299892b4f903ca9686cc38256ac3bf0e4d4eaeaf609673d4e2f1c9b", 0x34}, 0x58) r3 = socket(0x10, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @random="b58aa44da4da", 'irlan0\x00'}}) write(r3, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/04/03 06:44:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000200)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0xc4, &(0x7f0000ff9000/0x1000)=nil}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x84) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r3, &(0x7f0000004a80)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="7fe9506434f1691af93b0b708119ac2336398d9d8e525c6ac35bd9a0840fe09118931077cdf3d6efe17ffb04a4afe3c0aeddbaea5c3b1aa6f9109b548383bd18fc25af3b83db75a017c3cb0b0c9b24b74fe3aa8752ed58a9e82def0400af890884dafbeb77598374869d1ef9b7dd41f1bf4aa8f64b9ce2f76f0abf1ea3a79f3ed3bfaa1824163e8a97fd549aee94c97d5a8025cf86b9cd382d030ee496de07a7aabf089ca790e7d52e422b69d1fd77524977fec60f94e332aff2226975", 0xbd}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000006c0)="285ebe505cba33a4065667176504b9490652914aa551d62f27aca4d098dbdb7c5c393011604c237d414844978acfaac6492634635c12ad0f075c688facc7bc811d1af4653598fd973717e80c2111282d28989dc77d0b114866e15ed264867eebd1b3405cd640b1ce312753c26e8878d31b6069ca01c927704b10b0f589c36064d858017fbf628ed67432364979eeb258a1c299d58163dabae8a09bf19cadc750f002a70e8d4c07d694ec76585bb7248a2d7edbd665eea54122b73479697e49c3f3a43a9eb8222e1089a5471f5c39e678dbed5700878a78935d0831926ae599d936d1d2d8015a8ac5fd03af2bf463b80d7aef5b3a", 0xf4}, 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0x1000}, {&(0x7f0000004080)="26003f8d26e828f119635a63b6a46047ace4b2403995091c16350d87c5012e3be9bc44475e8ea918f8068e19add0e4a60ba6", 0x32}], 0x6, &(0x7f0000004100)=[@cred={0x18, 0x1, 0x2, r4, r5, r8}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r1, r3]}, @cred={0x18, 0x1, 0x2, r4, r7, r6}, @cred={0x18, 0x1, 0x2, r4, r5, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r9, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2, r2, r1]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xb8, 0x4040090}, {&(0x7f00000041c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004240)="c497da6c9eaa439cdb5f3ccfcefa765f1ff11dc6db9cc83a880ba156bc8f8ac0ca479e9bcb32f99441555421adfccfa67a22fb", 0x33}, {&(0x7f0000004280)="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", 0xfe}, {&(0x7f0000004380)="fc91c9c8fe6c3a716e3d7a4ad67754984d425fabc30f8f128298be40f4bdcddb42e15c7151e37c6662d57d4bf5195282b95267ca85", 0x35}, {&(0x7f00000043c0)="8ce00887a0b2944f2eb6682165936b95a8d7a85c6d596c31b6537b8fdcb46a2c6cb5bacf2b54b784739485e261681be23092e7bb", 0x34}], 0x4, &(0x7f0000004440)=[@cred={0x18, 0x1, 0x2, r4, r7, r8}], 0x18, 0x40014}, {&(0x7f0000004480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004500)="24dce4a650335c1c4bbc58a08d6446942ef2ef562203fda4d8fd0e", 0x1b}, {&(0x7f0000004540)="fb1aec227ddefc990f9acbac13724c3342b75cfd9337fd14ca4614bb57aab407002c4fb5886fc30b26af2c5a1c35beed9b4d2c9ac4eac1681e9f1bc1", 0x3c}], 0x2, &(0x7f00000045c0)=[@rights={0x14, 0x1, 0x1, [r3, r2]}, @cred={0x18, 0x1, 0x2, r4, r7, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r3, r3, r2, r2, r1, r1, r3, r1]}, @cred={0x18, 0x1, 0x2, r4, r7, r6}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r2, r3, r3, r3]}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r7, r6}, @cred={0x18, 0x1, 0x2, r4, r7, r6}], 0x108, 0x10}, {&(0x7f0000004700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000004780)="3584a795960697180e4220e49656bf447defa9e6b99786a30a54317cd562c4964dc31e26f21041b8f744931b6a1a8bed01b1a1cde055c8e1d8d22ee8d7c4b33970286783e9739bd195dc3b79cb285eb3c05bf373825d14f113a8e2f42687cff2c7faf7bd7ab839953ca63f3c19d7790e7098f57f6ad718eb8334302ddfe55b0528916111702688643ebc782a7f4cc9af6356c8316506a0dc74", 0x99}, {&(0x7f0000004840)="83cb79afa4f86e7bacb920435c273518d3b55849f11bec22657b74f0c67dfe996c41dbfad4445a3b85deb4a9407c074acef403859aa78a4a0940b5777bf6f3209b52500920814e4341ca6131c3b4d29294ba90d70833b8c91bb45d9d2c13eec92258014b", 0x64}, {&(0x7f00000048c0)="1425234eb64261a84e40ad7992aec417148141a530d1432c808e53264db2bcd8b5ecbdb0ffac41fab508397d02b1791ebc862a4ca23d9cd52d0280b6b74625b1ec7209ec7f708abe9cdf64fb75918339ac261d809bc5eb49aecc0cafc0d30d12325599fc4f84c72b5280649ef2a4a3639adcbe2d5b90831ea2e9ccae998dd6648bf952f889b6d5a63155e3a5bca75074914d5600bb1a63d7ab9866ef96ee9c7ea2a428b38d514a522e0c7d1543f6d223614fe5a3efb1268cd53c6db40689ee29cd7bb69d0a86d4132e781cf1c8b8971c0347a8bbdb28e08872fbb68f1cc629ce89c19b42fbc53b74e416c2a299db1f2ffb50100998acb2715b", 0xf9}], 0x3, &(0x7f0000004a00)=[@cred={0x18, 0x1, 0x2, r4, r7, r8}, @cred={0x18, 0x1, 0x2, r4, r7, r8}, @cred={0x18, 0x1, 0x2, r4, r7, r8}], 0x48, 0x24044810}], 0x7, 0x4000080) read(r3, &(0x7f0000000380)=""/178, 0xb2) 2018/04/03 06:44:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de7ffc)) 2018/04/03 06:44:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001580)={"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"}) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="20fbc9aeea12c68f8826b64ca22f3131c3cb0e", 0x13}, {&(0x7f0000000300)="4c2094c9ee6539c97de74b2a85a24110a336ad99826f93a0904c924ec00d2fe67aea8e9fbac0ae188dc1995c66d490cbb0471c93", 0x34}, {&(0x7f0000000440)="0dcd13fe54d807d4dcd558f071522ad5a33ed6ea42f854f26b1072ac8f2202987c53486eef57f829d1953b0fba5730827bdd77d6a4b99823b33ca78cd6ad8ebf33ac839c0ff4989a370728ec4c1c27141e51161de1134a2bdc59fcfa00361620c6533cfeb0d63b2d0f03b2beb017e8843353a103488ddac586d74451f671976aab517154d9281b09ca729f565a66402cbced0718a55cd1a40105", 0x9a}], 0x3, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/158, 0x9e}], 0x2) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x652, 0x4f7, 0xb8cd, 0x5, 0x9, 0x2, 0x3e, 0xfffffffffffffffa, 0x15f, 0x38, 0xba, 0x1, 0x7ff, 0x20, 0x1, 0xffff, 0x0, 0x10000}, [{0x7, 0x80, 0x0, 0xedae, 0x1ff, 0xfffffffffffffff7, 0x1f, 0x1}], "0a8c874d183acdf4d21f45fa66974bd328685a0076fc18c5edf93f933eeea0fc264cf16d42f584d12019dc2e885eed49bb20d823974f5115969208bc95cdcc5bbc52ed4794472886a4367a01befd942c518653d51acea5314b89314baea8401f43e860dd4dcec09d6cae917afd19e3a58a521b17ae6f8e75af164ed64f31d7abc004df1978814e769d425ec22e36d3126f8d58f8a5e35e0bec31bd386cb11a807e442da34de5a7e2c320392629b2645f55b1a9188c2cda1f2b3853090c35cddef1a1a655", [[], [], [], [], [], []]}, 0x71c) 2018/04/03 06:44:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x4, 0x6}, "706f72743000000600000000000002000000000014000000000000000000745800550d000000000000000000c6000000000000000010000000000800", 0x80000000000008c, 0x42, 0x32, 0x3, 0x3, 0x2a5, 0x40000009, 0x0, 0x4, 0x3ff}) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ec3ff4)) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) shutdown(r2, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000a2effc), 0x8) [ 965.589888] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/03 06:44:34 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa614939807dbe4b00001c0000000000881f356705d4b5e349ffff00009078ac1414aa"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 965.639601] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 965.640121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 965.753483] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 06:44:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000180)=0x84) r2 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="937995f3ed3f13eb1aa5bd8ef7fde34fdc590a8989fa26fd545518ddfa4117a94643c3a66fd62f7cf1fe4a6fa3b5c6547edd633308162c7ce8fc60362707ef06ed1fc114a71882f88dde3b44359718448aadbe2db1fcbac732c4eb9e7bb5a7380e2179a1d5cadfc8ac950f5bff", 0x6d, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x9, 0x6, 0x4, r1}, &(0x7f0000000200)=0x10) socket$inet6(0xa, 0x4, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000004c0)=""/236, &(0x7f00000005c0)=0xec) ioctl$TIOCSBRK(r3, 0x5427) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000000040)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB="f00000000000000000000000"], 0xc}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0x3, 0x4) 2018/04/03 06:44:34 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7434, 0x5}, {0xfffffffffffffffb, 0x4}, 0x6, 0x4, 0x8}) signalfd4(r0, &(0x7f00000000c0)={0x8873}, 0x8, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x83, 0x200) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009c0000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/04/03 06:44:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/04/03 06:44:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000240)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xe3f) 2018/04/03 06:44:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x9, &(0x7f0000000340)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000440)=0x7f) socket$inet6(0xa, 0x80003, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000500)='ubifs\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x3, 0x4}, &(0x7f0000000480)=0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/03 06:44:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x10000, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000957000)={r0, &(0x7f0000a91f77), &(0x7f00000000c0)="5ed631d3529e1026f3057eb27580fc029f5aa788828f5762bba29a4669f134c4759cb9f0acdafaa77f718a2a556bdb073a229abaa67c553e560aacaa3c0a56353300", 0x1}, 0x20) 2018/04/03 06:44:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc040, 0x88f) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000900)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') fanotify_mark(r0, 0x10, 0x13, r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000180)=0x81, 0x4) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000200)=""/110, &(0x7f0000000280)=0x6e) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x7, 0x60000, 0x7, 0x2}, {0x5, 0x831, 0x4, 0x2}, {0x3ff, 0xa4, 0xe221, 0x67be}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) timer_create(0x3, &(0x7f0000000380)={0x0, 0x3, 0x4, @tid=r2}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x4}, &(0x7f0000000940)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup_procs(r1, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00000005c0)={0x7, {{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000700)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000740)=0x9) fallocate(r6, 0x1, 0x2, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000800)=0x5, 0x4) setfsgid(r7) ioctl$int_in(r0, 0x5473, &(0x7f0000000840)=0x8) ptrace$poke(0x5, r2, &(0x7f0000000880), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x8801, 0x0) 2018/04/03 06:44:34 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="00706891277f2e0d9b2749a4bbf28b1750cfba4eea761f69afaf12409554ebbb906dcbabf58427d8ba9dc2fcf3b33d98501aaa93367836d251a0a40ca02a24e888d219cc6db08d99860ac11c899515b91ec68c89fbacc92d2a4e553d96f38e14615d0bbb6e58cb46488b5455c66594897a6e070dfeea8b41278daaefdc132fbcb356fee84f6b798d50e99e9419c953d9ad471d5be0d8b61c610bb038db68ff387c4345ae5b935031aae4c50ab08cdbc660bcc38c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="c4d032e8ace51c2eb7c3da22d6e69e7e468796a977aa1d918c6332887e4c502e801b272fae074b5eea1b21dba6db3bb945b2c97519b2adbb2a269c306810ed612f8493fd7e93a5fa3288f06da7f48762d53ef97e7f78b433a45c72ad97590d47c7b7bd40a7a738c4ea777657d5e373a87588d8756138e493e7d1d676d6eff8026df08b1633be888fd0d4aa456949c7d219d7"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="343573f5b9610aac25d83f4effd8cd184b0a4cfcf2e214d996ff4852badcbf29349ce5e1e64138e409ef7e72b049547f6891f79a4ddec6c246c28b6b1059088a7b72cb92b7656f1546ea3c9760a1f02197ce2d34701da7", @ANYBLOB="46f6faf00890b649dc7e388bac50733e14bac0aebe7cf3862b9d8b38029b55488425e12a5f3763aecda7717b5467f91e079817af0c1546d8529cb52ff12973ab60dc71674289aad3d248548391a26030e3cb0e064ed23b9cf84612427e06d3af31aa3a491c0075329dee78895f5bc55a58c5608b59ae1ed80eb11f33e6295188022ae4b049d584a5c91923eddf5fec", @ANYBLOB="da93a68678d6f0fdaee148ea2abf2c4eb22f16f995a59fe1efc66933af0cf5db61d3313bf8", @ANYRES64=r0], @ANYRES32=r0, @ANYRES32=r0]], 0x1) 2018/04/03 06:44:34 executing program 0: r0 = socket(0x10, 0x2, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f00009ec000)="1f0000000106ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/04/03 06:44:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x0, 0x0, 0x0, 0xf8e}) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) [ 966.461137] audit: type=1326 audit(1522737874.839:8209): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28418 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f67c99 code=0x0 [ 966.504172] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 966.511557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 06:44:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x100000000, 0x101, 0xffffffff, 0xfffffffffffff2f2}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYPTR64=&(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYBLOB="8b489f0393c5b8bf0dee1485de8650949c79ab0b77282c15e694b15afd93dabb52ce8731ae9ae3c485cdf27038fcb0915d431ef7bf6b9f8b023b829fa39224bc87c7d49f8a1760b1abfad7c4e1f5fe227d53b95e0eb7200f3494580f42175519bbe07655d005db071278a7521e52cb9efa87a94d2b860e5b19382c8ee8a8ddc78a714dfb910b58d1b58d309a64f778828d55649e42f9dac915f666381ccda3d0c2bce8ed4ca695a3c202a9580750ff57523c9321175f56f126d8d0b9ca81aa42d0e16ae6577c4724346680"], @ANYRES16, @ANYBLOB="f86d2bbcbcb808154b6181dfcb1a7eed973bc7726bfc5848879b9d9785e0e027f527da3cae61887c0df337e3c97a97fb5bb7802f1d030fe4ff171b5865227a1dcffd8d3006bbc4fac9fc6a174cca986b0d4e8f2e246f0aea12150aabdbbc88440dc77152310b95389d1b5805c60e53158933f5ccce8257db9df76c16a75e53bf4905139939e31811f553981dbbbc4b166855475229a38556c77f679812364e325de377e816126d48170c01"], @ANYBLOB="000911000000000000003ec40f54c11916d73b07924fc20de09aaec70155528bacb2fd7890ed75583b6cdfd052d8876a35c99953ecb426b7bb85c8c55845de5fb2b100e311065c1cac8663b540f06f81422ab35718f85c3d946a98aa0886cb61baae9cef"], &(0x7f00000019c0)=0x2) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0xc000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1, 0x40, 0x8, 0x101, 0x3, 0x9, 0x7fff, 0xfffffffffffffffd, 0x8, 0x3, 0x7, 0x1, 0x0, 0x1000, 0x2000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) sendto$inet6(r4, &(0x7f0000000580)="d65e0c1fd324635a5ce04d0c12770a8fabb8749ac125a9899959a9d94b252e60a38fb698c0f0d2037a858071456e448a9c3b5f270113a99c427176d31673eaa7171236688c11f2f44bcb25bf6db4f32e2b699e567d2531246135dd904bfae17381a924f6e3d8175af568d74b1747a44d7327a960fa09a6c762fcf57deafea94bdeaa41c1d40807", 0x87, 0x4, &(0x7f0000000640)={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x10000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x6, 0x8, 0x6, 0x5, 0x2, 0x0, 0xb, {r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffa, 0x3f, 0x12594a08, 0x20, 0x9a1}}, &(0x7f0000000240)=0xb0) dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/04/03 06:44:34 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xb5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x20}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 06:44:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/udp\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xfffffffffffffe74) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/03 06:44:35 executing program 4: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x401, 0xfffffffffffffff9, 0x5}) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) r3 = dup2(r0, r2) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0281ff01000003000000aaaaaaaaaabb0180c200000208809d004580001c00640000555c90787f000001ac0ec793092dfb141412"], 0x34) [ 966.611627] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 966.619073] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 966.696505] *** Guest State *** [ 966.699878] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 966.708768] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 966.717640] CR3 = 0x0000000000000000 [ 966.721399] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 966.727410] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 966.733420] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 966.740124] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.748140] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.756234] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.764239] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.772236] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.780237] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.788249] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/03 06:44:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 06:44:35 executing program 0: setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) [ 966.796255] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.804246] IDTR: limit=0x00000000, base=0x0000000000000000 [ 966.812281] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 966.820266] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 966.826696] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 966.834167] Interruptibility = 00000008 ActivityState = 00000000 [ 966.840423] *** Host State *** [ 966.843648] RIP = 0xffffffff811cd056 RSP = 0xffff8801cc7ef3d8 [ 966.849655] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 966.856085] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 966.863906] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 966.869815] CR0=0000000080050033 CR3=00000001a9d88004 CR4=00000000001626e0 [ 966.876873] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 966.883560] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 966.889638] *** Control State *** 2018/04/03 06:44:35 executing program 0: 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) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0xffffffffffffff80) [ 966.893100] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 966.899790] EntryControls=0000d1ff ExitControls=0023efff [ 966.905271] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 966.912225] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 966.918902] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 966.925524] reason=80000021 qualification=0000000000000000 [ 966.931853] IDTVectoring: info=00000000 errcode=00000000 [ 966.937339] TSC Offset = 0xfffffdf725d7a032 [ 966.941684] EPT pointer = 0x00000001d0b2801e [ 967.400933] audit: type=1326 audit(1522737875.779:8210): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28418 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f67c99 code=0x0 2018/04/03 06:44:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) socket(0x1, 0x6, 0xff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="87a2c6b63834d9e524cb7c6d6bca04585699813461c654e4c0d1175c136d66a32b7bbcd2f7654fabfd2fec14132e346297b7cd44663bfe6b18110e9d7afae62889bd8086f1d32442d4e923705cf3b0f58d9a1e2fc5857e1d7210610ae0aa1fa5c4407b8c65db4925c73b3a40ecb36eb7287f637b26f7fc1857147434a3d89ca2fb5afc6b4e6b775a061d7f59bd9b9e9bc4e45c2510e80746e2a8dbb4e9aaf25893523aab16ea868b0147b3d30e8113cca22e7750b649873cbefd7a023613fb713ac051cb89a703a12d4cbcadbaea7169634dcce91ef1210e38f69ccafa39", 0xde, r3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)={0x1000000000000000}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) 2018/04/03 06:44:36 executing program 2: clock_settime(0x5, &(0x7f00000002c0)={0x0, 0x989680}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xc0, 0x9, 0x200, 0x10000800, 0x0, 0x5, 0x22101, 0x0, 0x4, 0x2, 0x5, 0x8c, 0x7, 0x7fffffff, 0x7, 0x9, 0x6, 0x800, 0x3, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0x1, 0xffff, 0x9, 0x9, 0xd5d, 0x2, 0x1, 0x3, 0x6, 0x9, 0x5, 0x2c6a, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x5, 0xc6, 0x5, 0x80, 0x0, 0x3}, r2, 0x1, r1, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0x0, 0x1000000000, 0x6}) 2018/04/03 06:44:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x729, @loopback={0x0, 0x1}}}, 0x76c, 0x3ff, 0x7fff, "a8a4652efb11272ef6de40e5fa5c42ca1d179fe4cce97ec330c1918b094fe880441717ec1c4d65a4d8ae9e7be6e969621e959d23adf8ae8467fd60bcd419871acea815535bb8e36eb18167a9c25be7a4"}, 0xd8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001101000300190000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002004e2bc43b2ce74c114c00000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/04/03 06:44:36 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'security.', "73656c667bfe2f5d2d6d643573756d25656d3100"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6gre0\x00', @ifru_flags=0x4000}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/04/03 06:44:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000241e7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0010140}]}) 2018/04/03 06:44:36 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x40000000000003, &(0x7f0000ffb000/0x3000)=nil) 2018/04/03 06:44:36 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xa9, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'dh\x00', 0x0, 0x17, 0x50}, 0x2c) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x195, 0x7, 0x5, {}, 0x758e, 0x9094}) 2018/04/03 06:44:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000640)=""/4096) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/04/03 06:44:36 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000140)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) sendmsg$nl_route(r0, &(0x7f00000014c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)=@bridge_getlink={0x3c, 0x12, 0x202, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x10000, 0x10}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) eventfd(0x1) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000380)=0x4) listen(r2, 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) getdents64(r0, &(0x7f0000001b00)=""/245, 0xf5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f0000001c00)="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", 0x124) sendmsg$netrom(r0, &(0x7f0000001ac0)={&(0x7f0000001500)=@ax25={0x3, {"c0fd7bc9c14f95"}, 0x10000}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001540)="e15b8c264ee758f137f440240bc106b971fba9f27b43ba35c96efa6df2994e1d823029860d59bcaf1dd945fc1179cfcfa3fd009acdc07d93fabefda8ab729528c75a914e051eba8d79ab553a11f077b593f9f3f1151552429fc97c5e9b5f6bdbaac44a80e79840476383192e5f39bdea6a0c18a5d6962b", 0x77}, {&(0x7f00000015c0)="bd2fdd27b197d921a1a3e0e196ea2d303398fa99e987798290e7db9297153f631ec3b532036d8fbadbb7fb3d67652baef64208a1c60285ee9be51c2b567b612585bf14924585d66566f0eb16822f2584194e08c9d565200f030a2419ef2f1545fee9355a86d02f63267978408832f8475c700f94587e12efb770c7fdda9a4f91038607df274b30488af35a45186067b05c1d28e0ce7d41787fafdbc62a15d2239880c0434ab3b7848493e1b654bea1e8e9819458050d01e85c6223683b9e7c2b4edc843bcbcdc11409eb4d4174f4c5077824f44dea26c8933829a45d7a21", 0xde}, {&(0x7f00000016c0)="8c990650804aca6a64125c3f7e1d5372c939f47ed41a6a7debd2edc1b24aa7569067392ed26018bdeda3e50a577c540c0cc7ddd02b9f36d4c4ca284aa961967f13b45fef0a6b8b19326035334f8a505b90e8b43964354bc47469093f1e7954e5509c4ed4005754fb18c59b422c9882c844fecb050eb85a5811a0b3288500474eb6bb562578f011b2dc57800b0de8a510c8e598a2534ad6e2cdf70c07a90f32ad95", 0xa1}, {&(0x7f0000001780)="ac8af77738047ed577e6add2c720f909b843", 0x12}, {&(0x7f00000017c0)="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", 0xfa}, {&(0x7f0000002000)="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", 0x1000}], 0x6, &(0x7f0000001900)=[{0xe8, 0x1ff, 0x8, "e9e98fb2c3267ee47d064780eceb95901e1d0fe17766a7704d0666c85489b4926414769b8f2d2272175b782ba42fbbbd95d9f663f05d83555b1941ecff6239e585091837b13339f52b278683838e4cb5f05e098e8a85068c784b1825565553fb084e301770dd1e93c01320f3ef9ba876d0b10fd80818bed429af41ad613e1444e7ec5e125f8be64c291304b52e0dce54048ad599757fca36b627c5bc909a8ec8e76d868c4b8bcffcd9403e1b21dfde21a74e130bef69625dde108efeb05d7e9f9dba2c234d25ea69fe9fe3673a82887148c9b30cefce1860d2"}, {0xc, 0x110, 0x101}, {0xc0, 0x113, 0xffff, "06ae883976a28e045250e73640fe0bc8681ed54334cd1d306d46033d07e156f1bbdb61a4ac3696bcaf81d3ef7f0ff93d2b1193736b174ba69413e16e78c8c8d3f2358d5882a8512d98f3a325cc1a31015cc42b4e4319e0a1c05ba0e84e7fb46dbd59f7cb3b00d97c16438b76fbf87ff11daa1194fd7ab00a412346270258f2df1c6132964eeb508ce86223acc29367800bae43109fe1df131f185eb59d749d9166c6ba99903b04f095ca84e7c213f3ab30fd15"}], 0x1b4, 0x20008800}, 0x11) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xab) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x2, 0x7fffffff, 0x7, r5}, 0x10) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001d40)=""/62, &(0x7f0000001d80)=0x3e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0x922034620157d5ab, r6, 0x5, &(0x7f0000000400)="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") 2018/04/03 06:44:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r0}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') 2018/04/03 06:44:36 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) 2018/04/03 06:44:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xfffffffffffffd0d, "762e56593b25a26fe26d6a67bece452a6e303a497c61ebdc1fb1a997bdf669232ed5b8ca96997ac9"}, &(0x7f0000000080)=0x2d) 2018/04/03 06:44:36 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000000940)="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", 0x8c1, 0x4000000000000000, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) 2018/04/03 06:44:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/04/03 06:44:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$intptr(0x3e, 0x80000001) 2018/04/03 06:44:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x112}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x2400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x4, 0xbeebaa3aa6a718e3, 0x5, 0x3, 0x2, 0xd0, 0x40, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7, 0xd1c}, &(0x7f0000000240)=0x8) 2018/04/03 06:44:37 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/188) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) 2018/04/03 06:44:37 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaeaabbaaaaaaaaaaaa0600"], &(0x7f0000000000)) 2018/04/03 06:44:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x101, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000680)={0x0, r5}, &(0x7f0000000700)={0x3, 0x9, 0x0, 0x9, 0x101, 0x10001}) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000600)=0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500)=0xf9, 0x4) r7 = dup2(r4, r3) socket$packet(0x11, 0x0, 0x300) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f00000006c0)=0x9, 0x8) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_netdev_private(r7, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r8 = eventfd2(0x3, 0x80800) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r8, 0x80000002, 0x2000000002, r9}) 2018/04/03 06:44:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/77, &(0x7f0000000100)=0x4d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x2000000000000033, &(0x7f0000000140)=""/9, 0x9}, 0xec}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r2+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/03 06:44:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2, 0xff, "f3b1adc516ec4b3fb35ac49cb53f983a3e79733d2c24131bf989ce3801e84587271cfb25af986fd7c6dba7cc509e5df86e48db2a062a1f2b661c569337d0dfa812c50719687cfa30171361b7d4bf96f3"}, 0xd8) 2018/04/03 06:44:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x103) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/04/03 06:44:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0206001002a704cebe64fbb6087daab8fd369c73f158e9"], 0x10}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x101, 0x3843963cd1c8a736, 0x1}) 2018/04/03 06:44:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0xf, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xdffffffffffffffc}) 2018/04/03 06:44:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) 2018/04/03 06:44:37 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) set_thread_area(&(0x7f0000000100)={0x1f, 0x1000, 0x4400, 0x80000001, 0xc90, 0xffffffffffffff81, 0x0, 0x3, 0xab02, 0x20000}) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0xaf, 0x0, 0x3ff, 0x7, 0x0, 0x7, 0x66}, 0x8) 2018/04/03 06:44:37 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6f) 2018/04/03 06:44:37 executing program 3: setrlimit(0x7, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0xe8c}, {0x6, 0x9}, {0x0, 0x5}, {0x81, 0x5}, {0x5, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x1, 0x7d12, 0x3ff, 0x80000000, 0x81, 0x7}) userfaultfd(0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7fff) 2018/04/03 06:44:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/127, 0x7f}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x92}, 0x2}, {{&(0x7f00000011c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/40, 0x28}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000001380)=""/147, 0x93, 0x10000}, 0x4}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/172, 0xac}, {&(0x7f0000002500)=""/174, 0xae}], 0x3, 0x0, 0x0, 0x2}, 0x7f}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002680)=""/180, 0xb4}, {&(0x7f0000002740)=""/32, 0x20}, {&(0x7f0000002780)=""/137, 0x89}, {&(0x7f0000002840)=""/152, 0x98}, {&(0x7f0000002900)=""/65, 0x41}], 0x5, &(0x7f00000029c0)=""/98, 0x62, 0xf9cf}, 0x5}, {{&(0x7f0000002a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)=""/163, 0xa3}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/109, 0x6d}, {&(0x7f0000002c40)=""/243, 0xf3}, {&(0x7f0000002d40)=""/84, 0x54}], 0x5, &(0x7f0000002e00)=""/157, 0x9d, 0x2}, 0x5}, {{&(0x7f0000002ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f0000003f80)=""/22, 0x16, 0x100000001}, 0x2}], 0x6, 0x40010101, &(0x7f00000040c0)={r1, r2+10000000}) bind$vsock_dgram(r3, &(0x7f0000004100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000004140)) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) chmod(&(0x7f0000004180)='./file0\x00', 0xa0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) 2018/04/03 06:44:37 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x6, 0xffffffff, 0x1000, 0x1000, 0x43, 0xd82}}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/03 06:44:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100cdafd7b86576f4f400002df72be387ee6be22b14c3e2ed6d51b24c0018dea0e62ea56ad407b9d10000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0xc) 2018/04/03 06:44:37 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x2}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) dup2(r0, r1) [ 970.188945] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 970.197507] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 970.205228] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 970.212937] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 970.220602] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 970.228308] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 970.235979] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 970.244288] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 970.252292] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 970.259966] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 1021.505117] buffer_io_error: 4 callbacks suppressed [ 1021.505123] Buffer I/O error on dev loop0, logical block 2032, async page read [ 1106.911273] INFO: task syz-executor5:28564 blocked for more than 120 seconds. [ 1106.918624] Not tainted 4.16.0+ #286 [ 1106.922970] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.930948] syz-executor5 D21040 28564 4530 0x20020006 [ 1106.936603] Call Trace: [ 1106.939195] __schedule+0x8fb/0x1ef0 [ 1106.942920] ? __sched_text_start+0x8/0x8 [ 1106.947116] ? flush_plug_callbacks+0x53b/0x7b0 [ 1106.951831] ? __breadahead+0x150/0x150 [ 1106.955817] ? trace_hardirqs_off+0x10/0x10 [ 1106.960150] ? trace_hardirqs_off+0x10/0x10 [ 1106.964486] ? ioc_set_batching+0x2c0/0x2c0 [ 1106.968855] ? balance_dirty_pages+0x3470/0x3470 [ 1106.973635] ? __block_commit_write.isra.33+0x269/0x320 [ 1106.979092] ? find_held_lock+0x35/0x1d0 [ 1106.983176] schedule+0xf5/0x430 [ 1106.986549] ? __mutex_lock+0xb7a/0x1810 [ 1106.990613] ? __schedule+0x1ef0/0x1ef0 [ 1106.994608] ? lock_release+0xa40/0xa40 [ 1106.998577] ? kasan_check_read+0x11/0x20 [ 1107.002728] ? do_raw_spin_unlock+0x9e/0x310 [ 1107.007140] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1107.011722] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 1107.016651] ? mutex_destroy+0x1f0/0x1f0 [ 1107.020714] ? do_raw_spin_lock+0xc1/0x230 [ 1107.024961] schedule_preempt_disabled+0x10/0x20 [ 1107.029717] __mutex_lock+0xb7f/0x1810 [ 1107.033595] ? blkdev_put+0x2a/0x4f0 [ 1107.037393] ? __lock_acquire+0x638/0x3c30 [ 1107.041662] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 1107.046527] ? rcu_is_watching+0x85/0x130 [ 1107.050692] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1107.055902] ? is_bpf_text_address+0xa4/0x120 [ 1107.060418] ? trace_hardirqs_off+0x10/0x10 [ 1107.064774] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1107.069976] ? __lock_is_held+0xb6/0x140 [ 1107.074046] ? save_stack+0x43/0xd0 [ 1107.077676] ? rcu_read_lock_sched_held+0x108/0x120 [ 1107.082718] ? trace_hardirqs_off+0x10/0x10 [ 1107.087052] ? locks_remove_file+0x3fa/0x5a0 [ 1107.091782] ? blkdev_put+0x4f0/0x4f0 [ 1107.095598] mutex_lock_nested+0x16/0x20 [ 1107.100344] ? mutex_lock_nested+0x16/0x20 [ 1107.104598] blkdev_put+0x2a/0x4f0 [ 1107.108158] ? blkdev_put+0x4f0/0x4f0 [ 1107.111966] blkdev_close+0x8b/0xb0 [ 1107.115605] __fput+0x327/0x7f0 [ 1107.118894] ? fput+0x150/0x150 [ 1107.122194] ? _raw_spin_unlock_irq+0x27/0x70 [ 1107.126706] ____fput+0x15/0x20 [ 1107.130033] task_work_run+0x1ab/0x280 [ 1107.133928] ? task_work_cancel+0x240/0x240 [ 1107.138269] get_signal+0x135d/0x16e0 [ 1107.142075] ? dentry_needs_remove_privs.part.17+0x60/0x60 [ 1107.147701] ? __atime_needs_update+0xb40/0xb40 [ 1107.152364] ? rw_verify_area+0xe5/0x2b0 [ 1107.156461] ? ptrace_notify+0x130/0x130 [ 1107.160523] ? direct_splice_actor+0x125/0x180 [ 1107.165111] ? splice_direct_to_actor+0x3de/0x820 [ 1107.169951] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1107.174817] ? do_splice_to+0x160/0x160 [ 1107.178788] ? security_file_permission+0x89/0x1e0 [ 1107.183736] ? trace_hardirqs_off+0x10/0x10 [ 1107.188070] do_signal+0x90/0x1e90 [ 1107.191619] ? task_work_add+0x11b/0x1b0 [ 1107.195683] ? setup_sigcontext+0x7d0/0x7d0 [ 1107.200026] ? __might_fault+0x110/0x1d0 [ 1107.204085] ? lock_downgrade+0x980/0x980 [ 1107.208245] ? lock_release+0xa40/0xa40 [ 1107.212218] ? check_same_owner+0x320/0x320 [ 1107.216545] ? do_compat_pwritev64+0x100/0x100 [ 1107.221129] ? exit_to_usermode_loop+0x8c/0x2f0 [ 1107.225813] exit_to_usermode_loop+0x258/0x2f0 [ 1107.230396] ? compat_SyS_sendfile+0x12a/0x1a0 [ 1107.234988] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1107.240535] ? do_fast_syscall_32+0x156/0xf9f [ 1107.245052] do_fast_syscall_32+0xbe6/0xf9f [ 1107.249374] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1107.253959] ? _raw_spin_unlock_irq+0x27/0x70 [ 1107.258452] ? finish_task_switch+0x1c1/0x810 [ 1107.262953] ? syscall_return_slowpath+0x2ac/0x550 [ 1107.267881] ? prepare_exit_to_usermode+0x350/0x350 [ 1107.272934] ? sysret32_from_system_call+0x5/0x3c [ 1107.277798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1107.282676] entry_SYSENTER_compat+0x70/0x7f [ 1107.287097] RIP: 0023:0xf7f9ac99 [ 1107.290461] RSP: 002b:00000000f5f960ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 1107.298167] RAX: 000000000000f000 RBX: 0000000000000017 RCX: 0000000000000018 [ 1107.305453] RDX: 0000000020000080 RSI: 0000000002000004 RDI: 0000000000000000 [ 1107.312728] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1107.320023] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1107.327324] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1107.334620] [ 1107.334620] Showing all locks held in the system: [ 1107.340955] 2 locks held by khungtaskd/877: [ 1107.345459] #0: 000000001d2e8cd7 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 1107.353116] #1: 00000000360ebb91 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 1107.361751] 2 locks held by getty/4455: [ 1107.365726] #0: 00000000f3b5f00a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.373998] #1: 00000000d7978c36 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.382890] 2 locks held by getty/4456: [ 1107.386883] #0: 00000000d37892fe (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.395140] #1: 00000000002fe77a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.404020] 2 locks held by getty/4457: [ 1107.407990] #0: 00000000e8c1a38d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.416253] #1: 00000000d0f9f758 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.425121] 2 locks held by getty/4458: [ 1107.429092] #0: 000000001e9dd5aa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.437357] #1: 0000000035eddb8d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.446220] 2 locks held by getty/4459: [ 1107.450195] #0: 00000000467d60b0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.458439] #1: 0000000088b4abff (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.467304] 2 locks held by getty/4460: [ 1107.471272] #0: 00000000261b7ae5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.479523] #1: 0000000059832f48 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.488406] 3 locks held by kworker/u4:4/11351: [ 1107.493081] #0: 00000000f087b88d ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 1107.502634] #1: 0000000066b19039 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 1107.513231] #2: 00000000fac7d2d1 (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 1107.521997] 2 locks held by getty/12564: [ 1107.526064] #0: 000000008e8fcbb7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.534326] #1: 000000005e3ab93a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1107.543203] 1 lock held by blkid/28058: [ 1107.547168] #0: 000000005907b624 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 1107.555091] 1 lock held by syz-executor5/28564: [ 1107.559753] #0: 000000005907b624 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 1107.567657] 1 lock held by syz-executor5/28597: [ 1107.572314] #0: 000000005907b624 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 1107.580483] 1 lock held by syz-executor5/28600: [ 1107.585144] #0: 000000005907b624 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 1107.593315] [ 1107.594934] ============================================= [ 1107.594934] [ 1107.601958] NMI backtrace for cpu 0 [ 1107.605599] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #286 [ 1107.612152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.621482] Call Trace: [ 1107.624046] dump_stack+0x1a7/0x27d [ 1107.627647] ? arch_local_irq_restore+0x53/0x53 [ 1107.632291] ? debug_show_all_locks+0x2f3/0x3d0 [ 1107.636933] ? nmi_cpu_backtrace+0x1cc/0x220 [ 1107.641316] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1107.645784] nmi_cpu_backtrace+0x1e0/0x220 [ 1107.649994] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1107.654461] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 1107.659715] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1107.664880] watchdog+0x969/0xd70 [ 1107.668313] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.673131] ? complete+0x62/0x80 [ 1107.676562] ? __schedule+0x1ef0/0x1ef0 [ 1107.680509] ? do_raw_spin_unlock+0x9e/0x310 [ 1107.684891] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1107.689447] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1107.694525] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.699514] ? trace_hardirqs_on+0xd/0x10 [ 1107.703638] ? __kthread_parkme+0x176/0x240 [ 1107.707945] kthread+0x33c/0x400 [ 1107.711306] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.716122] ? kthread_stop+0x7c0/0x7c0 [ 1107.720068] ret_from_fork+0x3a/0x50 [ 1107.723836] Sending NMI from CPU 0 to CPUs 1: [ 1107.728366] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 1107.729354] Kernel panic - not syncing: hung_task: blocked tasks [ 1107.742691] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #286 [ 1107.749258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.758596] Call Trace: [ 1107.761169] dump_stack+0x1a7/0x27d [ 1107.764772] ? arch_local_irq_restore+0x53/0x53 [ 1107.769418] ? vsnprintf+0x1ed/0x1900 [ 1107.773197] panic+0x1f8/0x42c [ 1107.776362] ? refcount_error_report+0x214/0x214 [ 1107.781093] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 1107.786428] watchdog+0x97a/0xd70 [ 1107.789856] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.794686] ? complete+0x62/0x80 [ 1107.798116] ? __schedule+0x1ef0/0x1ef0 [ 1107.802065] ? do_raw_spin_unlock+0x9e/0x310 [ 1107.806454] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1107.811008] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1107.816104] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.821109] ? trace_hardirqs_on+0xd/0x10 [ 1107.825236] ? __kthread_parkme+0x176/0x240 [ 1107.829531] kthread+0x33c/0x400 [ 1107.832870] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.837681] ? kthread_stop+0x7c0/0x7c0 [ 1107.841631] ret_from_fork+0x3a/0x50 [ 1107.845890] Dumping ftrace buffer: [ 1107.849519] (ftrace buffer empty) [ 1107.853216] Kernel Offset: disabled [ 1107.856825] Rebooting in 86400 seconds..