0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) 2018/04/11 03:06:49 executing program 6: 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 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000040)=0x80, 0x80000) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0xfffffffffffffffa, 0xb9e, 0xe88, 0x2, 0x0, 0x8, 0x28020, 0x1, 0x1, 0x6, 0x0, 0xc80, 0x9, 0x0, 0x2e2, 0x2, 0x5, 0x5, 0x2e75, 0x3, 0x7, 0x7, 0x81, 0xec4, 0x1f, 0x7f, 0x8, 0x31d, 0x4, 0x2, 0x3ff, 0x0, 0x10000, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x8, 0x8, 0x2, 0x7, 0x3f, 0x0, 0x7}, r2, 0xc, r0, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r4 = inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x140) inotify_rm_watch(r3, r4) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)="87873ac03f19d9c970b825d87a01f1d020c82e90af3ef7b4680f6fa022323dc60c7af5b6461b16d524b3d627d2430f21ceb864513bf198f380421675cd0883a76c482894facbd84355845622b3b34f93391a5bbfc82556430a245be4426e8a6974750eacf6a1ec91681851dbade7b1c19f0de21991e08569ac2451e003d767c4e0ff4cee175de69d7e2b6afca27caa49a2bc5a5b38bfa36ce526a66769db8921de7880addb81755d345c7440a7", 0xad) syz_emit_ethernet(0x8001, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080045000058000000000029907800000000ffffffff0420880b0000000000000800000086dd00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/11 03:06:49 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) readahead(r0, 0x6, 0x3f) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) 2018/04/11 03:06:49 executing program 2: r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000040)="0f15587ce5eaaaabcb55871d27f0a57ec5151a03be90639a5539e1a79f83edbd0f5226aa89bb41daddd2627839165f2cb19c4eba2281611da8ea9f6e50fa0af095c7f95efba00bea7c3734356f7a517e9769156e9d", 0x55, 0x4, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x6e) 2018/04/11 03:06:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000640)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = getpgrp(0x0) ptrace$cont(0x18, r3, 0x40, 0xcd3) mkdir(&(0x7f0000000740)='./file0\x00', 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x1c, 0x12, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x9}, [@typed={0x8, 0x19, @uid=r5}]}, 0x1c}, 0x1}, 0x20000000) set_tid_address(&(0x7f0000000280)) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x16, 0x181000) ftruncate(r0, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2c, @empty, 0x4e24, 0x3, 'lc\x00', 0x4, 0x400, 0x69}, 0x2c) r1 = accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x250}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, r2, 0x700, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x57}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000480)={0x4, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') mknod(&(0x7f0000000500)='./file0\x00', 0x2, 0x100) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x6f, r3, r4}, {0x100, 0x200, 0xad9, 0x7, 0x9, 0x0, 0x6, 0x5}, {0x5, 0x20, 0x7fffffff, 0x101}, 0x1000, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7, 0x10001, 0x9, 0xcf85}}, 0xe8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={r0, r0, 0x5, 0x1}, 0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000980)={'nr0\x00', @ifru_mtu=0x9}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000a00)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a40)={0x0, 0x8000, 0x6, [0x9, 0x9, 0x1c6c, 0xfffffffffffffff8, 0x5, 0x564b]}, &(0x7f0000000a80)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000ac0)={r6, 0x4635}, 0x8) pivot_root(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') syz_open_dev$audion(&(0x7f0000000b80)='/dev/audio#\x00', 0xfffffffffffffff9, 0x402) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000c00)={r6, 0x3, 0xffffffffffffff80, 0x2, 0x8f8, 0x49d}, 0x14) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000c40)=0x55db2cc7352509e8, 0x4) readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/245, 0xf5}], 0x1) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000dc0)={@loopback={0x0, 0x1}, 0x59, r3}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/loop-control\x00', 0x800, 0x0) get_mempolicy(&(0x7f0000000e40), &(0x7f0000000e80), 0x7fff, &(0x7f0000ffd000/0x1000)=nil, 0x1) 2018/04/11 03:06:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d85fe4)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40103, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0xff, &(0x7f00000002c0)=0x2) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r2) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747a3d5554432c0017baa47a00d7cb4705c855969e9ba69944b792afa2cdffc1c8d7ba0dcb948a28c491e345721bbba2073e6f17b612dc6aae240091fd0f18a3ada4bf2b417bce37f026e5be104e6a3aaa89990acea96dd9b9e877c5782b7f19a39d73d9b53a552662482b3db064e5ac896091289d16944d950645bd0d540d8a8b36ef59ac5981cc9f542a3d76d1748cd0e51cb84da2f7a6e4c9eed1bdd1713a2fdbee324599cef7e6e51e7ebf71d2e18417e3b01606"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/04/11 03:06:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) 2018/04/11 03:06:49 executing program 4: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x80000001, 0x15000) r0 = socket(0x40000000018, 0x7, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80110000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x14, r1, 0x4, 0x70bd28, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4041) r2 = shmget$private(0x0, 0x3000, 0x1080, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) shmget(0x1, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1f4, 0x3c, 0x200, 0x70bd2b, 0x25dfdbfd, {0xa}, [@generic="3befa92a9a1e377ecc8e2d0ead705a45ce527c0a49d0f37ae4ce07c6614e9832b84de157cabe2793962126d04fc6d2d16a5b99bef41d83f5c3ef278fcaef2e121e370f7622997ee2ce7f6a2bfa68ba72e4a98ceabf59b7bb3901", @generic="27e3acf23c099bbc77c6f07df50170d5560f4d2743ec8b8fdf12aa0da0524a255eabc5a55583f93b0d090285652f92051240a602f2b353f1ede8b8541acd65d4642e58d6f357df7e32913e7af8f23f261da9b7d1903a6d6aca02b4d47e192815a4e589b23920dcbdba547a4ee91f266d8af24e1bed25a0283489ed9853440a25939028e2fff2e17cae2d1393edee25b9e8651160c696dc2b995d33dabe8252cb8f5f6fddf583be3e2aa84559", @nested={0x8, 0x59, [@typed={0x4, 0x17}]}, @nested={0xd0, 0x11, [@typed={0x4, 0x8a}, @generic="dd4427e49b6d45934371136600c1c44f2205b4e10a9b6e49c59c61b22f95f88a283aab34d39396e233cf691c274aa6362ffa74ad42b35d2e2f87f49edf6def449518e07444591a0275840213f813d59a4f20928f59b5197f9b5545d9ea54473f0792eed67f862bbdbfb4134b8f7f4f00df4cc0d32e327259b6f17e0a9232d1f0513463059029a526f0d128834e5ece46a9a8c152cf4da7d8e00a0cf6800c7ea563e254178654c7026d39a66b81e9dec722a73747e3e46585e1d7712b4e56294bf52469349878"]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) socket(0x0, 0x5, 0x80000000) 2018/04/11 03:06:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_settime(0x5, &(0x7f0000000180)={0x77359400}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000006be7cc3192a319c58e3467120000950000000000000000000000000000000000001f00000006000000700500002801000040020000000300000003000010040000d8040000d8040000d8040000", @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\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000020000000300000000000000000000006000434c555354455249500000000000000000000000000000000000000000000000000000000000000003000e0002001f001b001f00300036002d002000090019002f00150017002b001200260000000300000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800180100000000000000000000000000000000000000000000000028006c656e677468000000000000000000000000000000000000000000000000ff010300000000002800727066696c74657200000000000000000000000000000000000000000000060000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000ac1414aa4e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280054544c000000000000000000000000000000000000000000000000000000008000000000000000000009e0000002ffffff00ffffffff69705f7674693000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002e0001200000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800727066696c746572000000000000000000000000000000000000000000000f00000000000000280054544c0000000000000000000000000000000000000000000000000000000200000000000000ac1414aa00000000ff0000ffffffff006970365f76746930000000000000000073797a6b616c6c657230000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000fb00020300000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000080000e00000014e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5d0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x0, 0xd14, 0x5, 0xfc9, 0xb64, 0x3}, 0x100}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x9, r1, 0x1, 0x200, 0x6, @random="8fd93c59fe5e"}, 0x14) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/11 03:06:49 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xe7cf, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xdb, 0x80800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xa, 0x40000002871, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) exit_group(0x1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480100) 2018/04/11 03:06:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f00000002c0)={0x399f1336, r1}, &(0x7f0000000300)={0x1, 0x4, 0x80, 0x48000000000, 0x6, 0xfffffffffffff800}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/11 03:06:50 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000}) 2018/04/11 03:06:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={'yam0\x00', @ifru_data=&(0x7f0000000000)="8d771d419637636c321a73eeed8bf30847b322bbf7e6cc374a4f8d03d4cb093d"}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/11 03:06:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="008c0d356f7a7e5376c84a0016000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x27e, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 03:06:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x4, 0x0, [0x200000000]}) 2018/04/11 03:06:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000e1ff050000400d0dc7138f59fe22d70abf7ad1cd8a78fa637bfa609dc51881f0fb55160706874212df12df268390defc4ed6df5df6997dea19f8774a5aa182a2e207499b5471e6802f8fb6ea848dfbda00a677770caa3ab296000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0xb) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 03:06:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) sendmsg(r0, &(0x7f0000003c80)={&(0x7f0000000240)=@ax25={0x3, {"86ce24730093e0"}, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f00000009c0)="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0x1000}, {&(0x7f0000000440)="81f8f653a064439434a09668a13c517b0ae6ce4657334f7976b3b02b4ab147f6b6686829d4a66d429cc92c844fe15c4e01e32a5660b065306e3e86106dc370dea17828ab07e1d723f07b605d72811d30826e5effe605f78b0e04af1ef235c3a4cfffeb38c66d2871cec92abc1d394308f12b2df27e6dd203be0f4b328b7b7a561c07f200e3b9408ee5c99389bc1aff91d9d021bfcd49b7cd8f31685fda09c66ba173da8b778916fcc489a235eee6e854dd52f25148adae57006ab3c173cf", 0xbe}, {&(0x7f0000000740)="09f67d03b786f673aa40c52b76102e161e10fbc36248d65e177ca4c7665a1e433899aae717610924c7dec5281455e241bfecd91c54729e842f2c9741dba1db086e5f77393174d4849747b1a9359f75343692134a9879efd8d86b91f6467eb677ba29e5d5c6961d5c26ea5a6a9a0d171a7446a4d5ceae5d1ff8babf9df3139ba982efae7dd98536347dc4fd7ae59225293f52c40618934917", 0x98}, {&(0x7f0000000540)="60b6f4572528b1e591bca6dcee8d2ea1ec664f29f0a8006ea754498f23eb961886478ae244c05faa33c9efc1ca814eed6ba632b4c2d29672e309af012c041580fe9c4c5b417e4f2f4efbd8481e349ff07690fb29f7e3b879d2193d7e7d28549bf36fe792964ebe4248a277bc16700147e91212c0c167526eeaf640b484", 0x7d}, 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{0x18, 0x110, 0x6, "73cfd1"}, {0x70, 0x105, 0x9, "ea10fc516287abfc2aad9e3eb72b4738e1c7d4acf66bb89c7400996fafb43d9e13ed7ba98f4945e607824ab3d80086cbc0c87da4337568cb0166eb6a65268da777f5db8105112e16485b21391686df2d9924422dd9b0b67aaea8cefa3f1d8bdc"}, {0x48, 0x117, 0x1, "9d4ea7303637a1fba39e87848ea254630979c944ce3f46186bcaf5f84c0987ed7db520820ec7e75f82790751415fa5a1e7d500"}], 0x1298, 0x41}, 0x800) 2018/04/11 03:06:50 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/89, 0x59}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0x8000}, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001480)={&(0x7f0000001800)=ANY=[@ANYBLOB="8c009f007222d37bcc5e40979f518cb82b60b9c7315cb5bc489034175b5d6b159edd900736f08670fb50664f", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf250200000008000400a9d5100008000400000000000800060002000000080006000300000008000500fbffffff08000500060000000c00030008000400060000003c000100080001000200000014000300fe80000000000000000000000000000c0c00070014000200100000000f000b007300f0000800094155f7fe9f"], 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x40040) sendto$inet6(r1, &(0x7f0000001640)="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", 0x143, 0xf5ffffff, &(0x7f0000001600)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001580)={&(0x7f0000001540)=[0x400, 0x5, 0x9, 0x7, 0x80000001, 0x6, 0x401], 0x7, 0x80, 0x7, 0x0, 0x8, 0x5, {0x2f, 0x7, 0x2, 0xa083, 0xaec, 0x5, 0x3, 0x9, 0x400, 0x8, 0xffe, 0x9, 0x1, 0x7ff, "b4b598ef88aedc1f1e7a99627e5f00ea4700ff0f8b0861f0fb81ee03180a2158"}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000013c0)=0x101, 0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f00000017c0)) fdatasync(r0) 2018/04/11 03:06:50 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) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = getpid() ptrace$setsig(0x4203, r0, 0xe9, &(0x7f0000000100)={0x5, 0x3, 0x8, 0xffffffff7fffffff}) 2018/04/11 03:06:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x515001, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/134) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/11 03:06:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) gettid() r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r1}) 2018/04/11 03:06:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x10000179, 0x0) accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000300)=""/193, 0xc1}], 0x3, 0x0) pwritev(r0, &(0x7f0000000040), 0x10000207, 0x0) 2018/04/11 03:06:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="496430b7a87f0dcb06c8819e0f8b74a47f206f7bf5736845fa0f27d261268b7252b86c92b27fb13b2d5bfe2191cf076d1775a32ad21b1715f90571ad3769f594bd89477a555e268e23d504ac2df60c669fbad7bc65600a026ac94e1c8a1b4213eb69093bb6a61eecca8f12f0c8e48d6d4c406bef198a8b2d736d5ba6c4c3d203ea5929bd68c6957fbdbc31e434178fdca2f32f1c04820c4157519c273eb3662c9182bdf1305d81a5a2", &(0x7f0000000100)="e07c76beb9a2a4d352421c87786f6140be0dfafce4d4ed7522681451103bc742c915d8ad01779cf0fe822e29ff2486f124b2982af6721f0acfa16623e786843d6c5b3dc97b1f8b43f926d4d0a248cd0b2502defb1a5c0fc1b2c557701e59b443fceb1536ce3ce0466386119c3415adffb1988439b757dd4f9f03ea1148b3ea54bdeb419bcfcc6dbbe2"}, 0x20) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/04/11 03:06:51 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x7ce22012, 0x4, 0xfbd, 0x1aadbdc4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xeb58, 0x3, 0x0, 0x8, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x35}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0xff, 0x7, 0x5}, 0x98) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x20000080000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x0, 0x1c0000000000, 0x6, 0xccb, 0x9c4, 0x100000001}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000000100)=[0x58]}}}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fsetxattr(r0, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000600)='/dev/vcs#\x00', 0xa, 0x2) dup3(r0, r4, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000380)) 2018/04/11 03:06:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 382.544506] binder: 27086:27088 unknown command 0 [ 382.567497] binder: 27086:27088 ioctl c0306201 209b4fd0 returned -22 [ 382.584801] binder: 27086:27088 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 382.592304] binder: 27086:27088 ERROR: BC_REGISTER_LOOPER called without request [ 382.599941] binder: 27086:27088 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 382.606918] binder: 27086:27088 got reply transaction with no transaction stack [ 382.614447] binder: 27086:27088 transaction failed 29201/-71, size 24-8 line 2763 [ 382.623412] binder: 27086:27088 ioctl 800442d4 20000380 returned -22 [ 382.645564] binder: 27086:27098 unknown command 0 [ 382.650535] binder: 27086:27098 ioctl c0306201 209b4fd0 returned -22 [ 382.664348] binder: 27086:27088 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 382.671869] binder: 27086:27088 ERROR: BC_REGISTER_LOOPER called without request [ 382.679485] binder: 27086:27088 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 382.686531] binder: 27086:27088 got reply transaction with no transaction stack [ 382.694094] binder: 27086:27088 transaction failed 29201/-71, size 24-8 line 2763 [ 382.711999] binder: undelivered TRANSACTION_ERROR: 29201 [ 382.725224] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 03:06:52 executing program 0: pipe2(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x44aa3b0f0277c9d0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001f40)={0x0, 0xfffffffffffffffa}, &(0x7f0000001f80)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001fc0)={r1, 0x431}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r2, r2) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x5, &(0x7f0000000440)=""/208, 0xd0, 0x3}}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/196, 0xc4}, {&(0x7f00000016c0)=""/145, 0x91}, {&(0x7f0000001780)=""/105, 0x69}, {&(0x7f0000001800)=""/126, 0x7e}, {&(0x7f0000001880)=""/11, 0xb}, {&(0x7f00000018c0)=""/20, 0x14}], 0x7, &(0x7f0000001980)=""/227, 0xe3, 0x5}, 0xb593}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001a80)=""/155, 0x9b}, {&(0x7f0000001b40)=""/252, 0xfc}, {&(0x7f0000001c40)=""/147, 0x93}], 0x3, &(0x7f0000001d40)=""/170, 0xaa, 0x8001}, 0x1}], 0x3, 0x121, &(0x7f0000001ec0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0xd, &(0x7f0000000080), 0x8) 2018/04/11 03:06:52 executing program 1: 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) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/11 03:06:52 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000280)='nr0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x58200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000440)={0x2, 0xffffffffffffffc0, 0x2, 0x0, 0x1f}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7, @random="edf282f1359d"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/215, 0xff}) 2018/04/11 03:06:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40040, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010d0000010000000300000000000000"], 0x18}}], 0x2, 0x0) 2018/04/11 03:06:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="027e71962b000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000004000020000000000000000008001200020001f2ff100000000000001000e5ff0203000000000000000000001d8000010100c58a47566b8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0xa40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="e3f8edca3a9912138eade46b9c343bb99f50ed20d33c918ff90ddf296d4a99d6bc9889365dbbf4194cf925810b3af213be8818da5957b25c96f60e3116699c84538c6b5e73c0077911f475ae5b97819c914ca8e7fea492cbf9451a723d3a791f57c805394deb71e1a0231c15a6e9f5fe95051d963b216cb512835ee476efdbf033c66151bd31a1bff65d9672e7ad5d9feba279184ceece733cb7e9d5c7b2e3aee89cb5719059ee0f2156f5fdd78060b75939cb2f3760e728351281f1a1197ddbddd3961bb07022f333e0266e33402e5bfc42e09019b2") 2018/04/11 03:06:52 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r8 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) eventfd(0x4) ioctl$KIOCSOUND(r7, 0x4b2f, 0x7) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) 2018/04/11 03:06:52 executing program 5: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/11 03:06:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000000)=""/53, 0x35) 2018/04/11 03:06:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) finit_module(r1, &(0x7f0000000000)='+\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="1ac6db60738ca9234278bf1b57c9", 0xe}, {&(0x7f00000000c0)="688ba0f64ed25e1eeb67113a7a11aba04a277dac98e29e2cb1f41d9c55ec6d48b14a98d1fe2d98c4de71fe771824e59d26ad8fbbd268adce819f64063dcd4c69e73b5673868e5761fa2aae4a8814459bc359d72181954a2a1dd819dda13220c0254b553ef4b160bec3786ad7ca394a85de9e09a6aaceacbfa499398f77473bc42b5e5a6f13342d41523edd6d6c38c01ec55436b00424d509904964912d695b46f1b58098934c60217562092693b932530e946cd70339bc27be3c", 0xba}, {&(0x7f00000001c0)="8cc6fcb05ca86b46146cc37b48501d5b8269717803fe636b420f99c220426d8c3565ff3addc6b1090c6a1fad270022724a", 0x31}], 0x3) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x1ff, &(0x7f0000000040)) 2018/04/11 03:06:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) recvfrom(r0, &(0x7f0000000080)=""/125, 0x7d, 0x2, &(0x7f0000000100)=@llc={0x1a, 0x33f, 0x7, 0x6, 0x80, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/04/11 03:06:53 executing program 7: r0 = eventfd2(0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/15}], 0xf0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0xc, r0, 0x1}) 2018/04/11 03:06:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x1, 0x2, 0x6}) 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$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/11 03:06:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000009c0)="9b257b43b21fbdf8fa75e0051a38083eef8f9c35d758adcae5272e9666f5363c67c35951ae70b5bdff4bd586175c818e9d0b20a6ce2fb374b85489811a5a3feed67a42f53241e66678294f985bb0b1d962a39a5e160d763198a05382181e7975dbefa9d89125ccf34a8a60042059394f505d63ccdb9bf12ae1a9ec9e96f371ec0d42956f0372214c6391ca0497f0187a1e144f000e77ff3a76253ccd760b801c2fa02d9657c882daf35c7260d4785a74e96e3d94042585c47cc768c23716ed79cfd1f54fb1e73dbb215a0f9b3a8294dfb3e0717ebf6838c0d3609e") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="bcf3d30ce92f0089b8a13bae03f735a7398ceefb4c978be42cd514e67a88512523208b2563c788042105f4fc0f0fb27190eeccf35086a2f96324ff12a39f762d03e60eb1ffc304a0e322e02218344d1b8edcd35c3a42f2dad881b100de526209f037ce1bdef6868e1d3f5dd4df0ffb3540b525976573ab3951053d5d266a13ac8c50df10ee5161cfb4665173e1bd043245861eaac98b4bea67d6b3d730a3963881b9703377eba54bf0cf0747079e02278c15fa07a7a087509e49a685c6cf12ba57e23a041852b4e13adfc52c74584106dc85c9ae73cc1cb68c04a58277588798dced6637fdf94d1b4c9b4dd157f4b7e42bcbf67c23d980696656a265579e3edc9012ec5eb238c94a46c0daaa279d98b92de7e789931b3e3ffe2a1a5239f4894995691eb460730810e83622ba074a430345bc882a8662bebcc6bc79d87e4b7bbfa66b8777e8ea9c4a4349dc881fbd3226cfc4f1c1616747ceb5ee807c543634825a7222d50a5674787683867f2b054d4eefb1ac55cff13f3b44c8bc63820e58d56f3e5301f3a1843781592c837805ebb8629471cc2ef84c174d684479d30af1db4d8b3cc6c03db4f65c572c23f32a79af914610b047692f0f89ebc51905a745", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000340)={0x4}) setsockopt(0xffffffffffffffff, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) io_setup(0x8001, &(0x7f0000000000)) read(r1, &(0x7f0000000200)=""/28, 0x1c) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x5, 0x200080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0xefb) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000280)) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x200, 0x6, 0x5, 0x4, "53845762375624e2eb71d170dae78dee2edb81085a8f0c53073dc9350b577e0bd5f1d4f1581df588adb8c5d2adf9dfa81184e37075e44c1119fca0037ce4d13e", "e220cbb2ce2d9acb2a38ced4a1330fa6b241dc0d73e2617a2f5d538d4e6f55b3", [0x0, 0x9]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x448100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xd6) connect$ax25(r3, &(0x7f00000003c0)={0x3, {"03c3d8f330a7cf"}, 0xfffffffffffffff7}, 0x10) 2018/04/11 03:06:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) r4 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001340)=""/177) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r6 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@datacow='datacow', 0x2c}, {@barrier='barrier', 0x2c}, {@check_int='check_int', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x30, 0x30]}, 0x2c}, {@device={'device', 0x3d, './file0\x00'}, 0x2c}]}) accept4$llc(r6, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/11 03:06:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x7fffffff, 0x5, 0x1, 0xfff, 0x6, 0x8d7, 0x0, 0x5, 0x8, 0x3}) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fffffff, 0x54}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffeaa, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0xc8a, 0x8}, 0x90) 2018/04/11 03:06:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000000000000, 0x84) socket$inet(0x2, 0xb, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x521141) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0x12, "b8db7d519026780034babce2f072fb8f7649"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), 0xbf) 2018/04/11 03:06:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r6, 0x4) recvfrom$unix(r3, &(0x7f00000008c0)=""/246, 0xf6, 0x40000000, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f00000006c0)={0x200, 0x29, 0x20, 0x70bd2d, 0x25dfdbfd, {0x18}, [@generic="6ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf5", @typed={0x8, 0x8d, @fd=r3}, @nested={0xb8, 0x72, [@typed={0x8, 0x28, @uid=r11}, @generic="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd"]}, @generic="e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8ed"]}, 0x200}, 0x1}, 0x20040010) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000a40)={0x4, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) sendmmsg$unix(r3, &(0x7f0000002a80)=[{&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000c40)="0f73b2cccfa8be43d27aa977690c435272aa2e8b11fcca7e1a9a465f097247f556cbd803e182afd7cff0afa3279d6762e801da07318f7bcb2bc2b9c4b62cad13831afebea0116cfaa8ac2fd8ea727021", 0x50}, {&(0x7f0000000cc0)="eec8279829fcb025e4e5fd0c8768f0c8bad4f3dab1d57e52459a5670f9133f3d8f5c4bb1a43f73672eb4d3a51f2d5a40523de4427979f40d7fb3f8580695c290b24d4a", 0x43}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r4, r7, r10}, @cred={0x20, 0x1, 0x2, r4, r9, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r8}], 0x60, 0x40}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="ed852313ab28f241c52d3c906e3fd5f259a1959a4ad9892ebc50fe00ac023a954cc1160f2b9118fea3a27b53544bcb6967cccfb26f324e0058c93ad3046d06cb5a57a304912af67a6cd7536b65f80f9ed91cfaa4a61d09d6cd15", 0x5a}, {&(0x7f0000001000)="400f118901ac993c965cce5b0134dba83ed91077387ee1e277a694c03969d667a8aee5cdb04459af333d319eb649d21f352b56b7f3b1641133e8977981b0d3e01e7b5a686a99c3380e4cf3f18bd8257bb6189f8a65507d422b0bdf7d82e93585ba0ab6d3e7832004bbfcc4e050d450d8d1b155308e00551833dfd15a9d3ccb95f7e6497043d147222807665f17be8514418a816e53b4ca55652b73", 0x9b}], 0x2, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r10}, @rights={0x20, 0x1, 0x1, [r2, r5, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r11, r8}], 0xd8, 0x4}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000001240)="117fe66f2ed4211a841a3475d32e1758b310857e1cd87e32062b943fbecc95f8e76a8aac505e520d8ab7f1a486f9c9d942c566b6d8bc87dc0f1b436ab7673ae43c700c2ac932", 0x46}, {&(0x7f00000012c0)="e38b1a48cf04d896a0959354da1ea9c8cbbb165831cfca63b08754a9fc9b29a6f6bb5ad6b14708d1f6fbb1563da2017c36b3c7c3addb9fb1bba6bb5c2af8adde3c587c9a24c585fffa3d783b13566e07a266cf535136620593739801974b76befd0c7a68ec1aa4e227e226f865e99c7230894aab7b55b8ea71be1fc072e3c48aa0a5", 0x82}], 0x2, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r5, r1]}], 0x18, 0x1}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001440)="1fc70c00582ce5291c17dcc1a020f3b79f826dd03f309b6f420acc50dfd5b7f4bc22c6adf2a995eb8d72b87da83052b18afc56001b3cb04f4a749f7c7b076e45a9143fa3e2db8fc256db2a57", 0x4c}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="25361e04f0c3d35f53d4639878df8f7895acdd", 0x13}, {&(0x7f0000002500)="8e772dd5075e75827d6e7a76c43c2a68930f506c64df7cd365562f8e1cb03468be30b71e2bc0594aab2ac15af84d7b8b52c49fb3248432c0004dde4518f1327cb3c2fcf6522c24", 0x47}, {&(0x7f0000002580)="e34ee12957d08d57f34b2723399ff252a2c8f02ad68153d0dfa0b2d775ecf2d4ff62e201ff31cc9db3f7116f4d91d84e9ea665574521c50cd0e2383d41d33b108597db9e9bab01c10de6912ef465a7db2c42b06563d71281483a75935f4582f61be7b909f743bbe97f92589d316c38a8b19dd53209c193197da7a6f7e80a7ea6a0d5201956a0e569ec67edc6184b537dc29e9fa37b6b6df5009ef4270e17d3db1c4bbae26da0c6c4fc00c8d1caee6211398f00069f378da718888994ae1293919be32d2dc1f56c059ffd89bd1a1c232e64f249ae6c98fa5670208c1216a566b5f33ab65a8ec38cd631d768d8f081ebcd642f80ea", 0xf4}, {&(0x7f0000002680)="3f3cd5e05b1c9d82f70c7533c4daf50b6910846446ac7f3fb3deb277afae5de7d191d7882bead7d63acb312682a4b271c0becb8f978e9ea01033f80068da7e2959eb1e4daccb6864ca7c6f206f53c6e84343fe970cbc1cc555b5799095ed55a62a5056614d74c448817d4407022cc61ccb05266cff7e1e19caeb6daf379fcf0585b0a39bbc8884", 0x87}], 0x6, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r4, r11, r8}, @cred={0x20, 0x1, 0x2, r4, r11, r10}, @rights={0x38, 0x1, 0x1, [r3, r2, r0, r0, r5, r1, r3, r5, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r3, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r11, r8}], 0x100, 0x40}, {&(0x7f00000028c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="2f2122e6ac91fc91802cd8818d8335903c90ea", 0x13}], 0x1, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r9, r8}, @cred={0x20, 0x1, 0x2, r4, r11, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r3, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0, 0x20008801}], 0x5, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) [ 384.878352] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/11 03:06:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000001000000, 0x11, r0, 0x0) 2018/04/11 03:06:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/04/11 03:06:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x505002) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x1, 0x9, 0x1, 0x27b}) getdents64(r2, &(0x7f00000001c0)=""/234, 0xea) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 03:06:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000440)={0x10}, 0xfffffffffffffd88, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x46c540) getsockopt$packet_buf(r0, 0x107, 0x22, &(0x7f0000000140)=""/6, &(0x7f0000000180)=0xfffffffffffffff6) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) 2018/04/11 03:06:53 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000001c0)={0xaf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'sh\x00', 0x10, 0x2, 0x52}, 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xffffffffffffffb9, 0x1a22, 0x400, 0x4]}, &(0x7f0000000180)=0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x40) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0xfffffffffffffd61) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 03:06:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040)="6d9ed056f305eaefa964724232c0d2d746fc4049e872fa99eebc74093b2cdd6e0a1e7d4c6376d536536a76f0556eeab45edae1ce1364a421c2422c24c1b743a3a807fabee4333c55814b4808473e8fe32067b559b38fa7766b20a72bdc93ac250a725357a83b965cb5dbdcf36884576f983ad1142c7d89a8e179b4a5a425167cbae62bc25f6c07d190", &(0x7f0000000100)="2cc46a34b75596ed9ee3dd4f6f561a93d1d00798df7d8c8dfbb3007a5e4ea3f49550cb61b73939c26d7f37dd481393f9867e9bd3fc350b8881dbf3f9bf8af2a657fc786cddafd12620f964e129bfb63119c87ec921c494ac729cb27207bbd9d000705a999f992b836cc87a7aea52c1b53a204d318dfcd516f0119cb12858fd88e3cf86603c26bbc80d37c5e63535e86759be33db446e08cfa9d9f84c1a2576e805159b9a006b632c4f785ce0e4a9d0d627c098a68300a730a27b29dcf06dc818a52e43b356d2c929e06b752fced6ad24ca96ca741f1fb1"}, 0x20) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000003c0)={r4, 0x1, &(0x7f00000002c0)=[0x80], &(0x7f0000000300)=[0x4, 0x9, 0x400, 0x407, 0xffffffffffffffd0], 0x2, 0x9, 0x3ff, &(0x7f0000000340)=[0x1, 0x5, 0x0, 0x7f6e, 0x2, 0x1, 0x80000000, 0x8, 0x256d], &(0x7f0000000380)=[0xbd1]}) r5 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000400)) msgget(0x1, 0x1) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='system.posix_acl_default\x00', &(0x7f00000004c0)='vmnet1\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000580)={r6, @in={{0x2, 0x4e21}}, [0x7, 0x0, 0x3, 0x8000, 0x0, 0xffff, 0x8, 0xffffffffffffffe0, 0xe9, 0xc16, 0xff, 0x20, 0x7, 0x4, 0x8]}, &(0x7f0000000680)=0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)) ustat(0x7, &(0x7f0000000700)) accept$unix(r3, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) fstat(r1, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000880)={r7, 0x7fff, 0x25, 0x6}, &(0x7f00000008c0)=0x10) r8 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000900)={r7, @in6={{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xda83, 0x8, 0x5, 0x66fea606, 0x82}, &(0x7f00000009c0)=0x98) shmget$private(0x0, 0x2000, 0x1422, &(0x7f0000ffc000/0x2000)=nil) sendmsg(r0, &(0x7f0000003400)={&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000a80)="cd8a9ac29aa2ae8a66ac11c4eb09d4338f90bbd07033ce5324de116d10943258a058de8d73f0f415d16424741b1ec307177f386c46155a3c820f623e45c297782f65c8ddb1c4f7a5119d0c6d0f51cc1f9196e614d775f08328f48cdfd248244e03bbc9eadebe183f92d62f9416caae4de4210166df131513fb65d6f9b33f7396d3364e2e26602b62155815c1df122375147f69f442fada8efdd6a1adca587b3c8413900636d6fdb70289c58730b26aea67d9820f51736832962b49b32d1c8bd10260b481359a9da7d0dbe042830b6f7986893b30f4a1597baee748043efd379ea5cc", 0xe2}, {&(0x7f0000000b80)="662bc7d82ccaf5d2f809da1687dc8500f06ebdfc3c2989fd7a8eba1f4ab58a3f92a7dc8d5f40734dd206a09accec6b635ec929693ca26a19bb53370841db376c4da2e4b93a9bb2b1c91bbb5c5e8de7b7643a6114fa4b13a0b8e273417792bb9cb6ef1fe909a304055e62a8edde099811cc084f5f47ccb96c684a9442b5ec1f13ce8ffece2932d8d199ce089782bf57931d5be9f9645fc1acdcf3043d18874f7291d8e2cea37081b825b73f0a8703c4488f01fda84fd01496120137eea278d981e4", 0xc1}, {&(0x7f0000000c80)="09526f10a0341af304b22cca932707f9c44b1cd5b94bd4b69ea8c7827dae77a2ba2222bfbccc2741806fd8f4b6be8d14a0f09a4b5d434126b472b55b9d89e43668712c0a428d60906e087e9bb34ff9aa3e7b04842290cef484519dabef2eaf333afd99bded9b804a01a8ba57150da802dede40e841c8c3b3720575c17e45c3767b46b372d6944f6dd8440b00ae1d39302f44bb3d09beeda05c70b73c2ccb5b4f04c1db9ad90b0d467ae7400b81e3cf1d8ab5fc7fc2b5b645767778cb32b37a92b50c5891a4753c7e23d371bd8f469ce223ac3a9fe866cc26a9ef604cca831171ba5d89d3dccb9ffa1bbd50f39688ec1465de06aec77abd2f6f7050e0760c86a60e455b3e23e7de20c985888db1f6d4134dfdde4fe2e95868f7bf7c16a8513f478c9b7bb1eb83f9219bbfaa2d6191c38a9e1ff91b72fb40bd14b7bd071b17e9ef2af8055c2b6f67b73a33dba99e986372343e13dad59b089c15829884d2894cb0acc8418cb4d5fab95c5ed4adfc6397e2c965464dea0a26524c615c3c8cb0aa4fd2b9bf836b4d383d39fb40a5b5209f3e25628fb8b1d3cbee12a4c1cc67d9e4125cfa3a8e361398042838f5b72c9a89578b2e4ad91467c52c913072809e28bf5c7dca284a52c955501162e3dc2afcdde4cf5877724cf8ad45bffe0add0a322b561dbe5eec690422288537d718b005e5266b0570298bbf3fe172ae79eca985a8d61d09e30b0d2a23aa0e780861ac7e5ce6eedbffc8a66e7b21d6b5a49c5b40f5a33d80d6b0e9b0f2f0eab6170f33043b38abeb5c288dde883739220f1cbf3a73922e0ea1b241293b4b45177b06961c14923ffa0d9b6f2ca7565ab30d5c8e2ebc6dc4a34fb40eef8e0d4f424c2cacd98311fcc99dfbd7888b996123e0515b74065105eb24031a124ba6c1245613fa1ac44b3f6c051cc7ad74ecafef57de2e995607b0516dd14511643af6913f751c6084238e617e5c1e04071d56c6e4e5e6dccdc35525eb387494b1c7d54b87888e462a9d3bbdb26a13167cc75686236221ed73582b82ca4d069b658589caffb8fa43625b9bd9fc68aa56a47e993d7303e40c54eae8469f49359905b9c9b3bafacf79a2328b1a89a5c1c36f9a2286443b14271112f2476ca33ee2ec9ef4477233e3f823184f7820bf16b5d79be04b03e1934575f59534bf39f42dd9a4f48916a5a5ab4ed97134bc692dff59aabb95f7f2131dc323d89a3831834e4d71dbe341be5363410a6ba3f3319d665785cccc58f57deb200fac777a887fd0aa26590b5142e21ffea471ff0697ff5acf5f5d7f2c712be40aee4345c9308c2f64af1f8a99f676920b8a46c42c426c4eae79bc8f1511fe691130ebcfed333119be637b2a73e1497dbe96289b72d5429ae7fd28328813383996fc57fa411eb74b53b6c3962cd882c12c98bbba3a7b20d28978294b976692df56bf55d567327b425bcdb78ff4a09d6d63e018331fb4b1fbc597e93b3458228fd620fcb364db6e171381fc05636e38f10ce06a69b9b99beb27ac9dff257c660f4f41d7ae6489c338de5dd2b763b4e7796ce1fa065e4bf8330e4c526d75c02a4d816be25440ca9350a96822c4f6a4716f03b1fed763df9fff6f24267f7f9cff48067f8a4153dce29057423ce3db8cf9b924cbfb09a008670807e3496927107c56b22cb313b148c13aa51576d986c38e3f7649e950e0385d3485be622ce727243300d02e95783a32fa5bfebb08bbc1eb827a0df989cbc4bcbdb21f865c7ccf554fcfc4814c9f8ce78d41a9227f46822dfd85d6695c1708cb2b3702a51b755b72d9c8ddea288b808d840c800969c0b4c71602e420d33286378260b2939b74db7d6b30b805036b944962c29be270c3c39f4d2d12ddaf1d78f1ebdf69081f67855cab4a376335b6bf550171b1769cb71fc0c96aeb1ad3160fe068b7779a46ba48c03c6354289a4f93e4feedd7ff0d67453acd7f0d856bf9018d03eacbef67000bcc8281f6f86b7aa1c18b9e646c99b36395236055f7aa006a92ba2b378d40c56fd26faeba00bb42943541acfb6d600ecdbccb302361707cde471be461ab6ecb99e051624ee422816486aaa560a1a3eb3a8a663e6b7321c716a1898028ca14fe39ad0b91278474124a9566e40c2ad89f5fee54f440c388e39ee6b7ed9f284ff0716738ebc81b328ca33730da578d3e12ecee7e640ea1166bf7ce3cfec9101f7bbe1dd947edb40e07639ff5e6dbdc077dbd593b01585477d9ae2e3060ebcd6b84fcfc3549840c1ecdd5c344a2a30035f8ea46894405f29eb1d691de7a9bfc0e034aff1788bfc1820691523b356e068fe658b5241c7b87484e008faa95d61333668ad510ed7cc0ea476819a184e7d052d538fdd863eb5fb124168ce9373b6391161972e46437035c33c4a37117fdeff1f4ade83e50a9c05f063ac7448dff69e321391a3e361277a13a102ff1830725a2123d09e402612547012163f6cfcbe02140eb8390e5c8adc7fea9a6f9cbbd0ca6a0f7f2d2d78d30257c79529d492e7552e81cb6a181a85375d1a5d98ccd6379af127fb0dd81d519fc6be9d8bcee3d847565361fee4e92a41a519df22a3abad2cbe1664098e640777fd2c32052146d3859d6d30d280083a5f404c13c70d9836a13edb2f9810cb2e024279901fb4748bf75906bc30e662e2e7d1e3e5b9e5f8304bcc2cb6001fba993f3083d14b2edc90a7b6a64c3e6dd217ff3dc986351457847d7f605d70222cb2cde623954f80b8d0738d732e44710c62115717917fd9aaed81bb1d7e3dcd07f0b196c142c5ae9b243a939b5e94c92784310f2ea39b41c8c0cd0285b079a4bbc7e71a3c7131abc726e26addfc08adafbcca0e8c3ac025b3b659384d50ee3e5dd73ad319164d23059fdd1157266a18cd84873b9b2bbff99b68e841fa4e7e6c4e218d05318c0beed78d24548f3d0132c66f89b60f2947d1d90e170aff09c5d59c2b46b31f327735304cfd0058e72d2bf6bb589ca6829055e3f45d7b8c5270169c30c8893ea78290f02d25b8555eae54a27e56dc85ec9dc52d487d1617ee9271d08459a75ed7a5a676fa3807be0a4a8efb0b79a57a833fa8ecad08839c39fc53f329858a10bc8c43d13e3ccd3f33b20872feafab3267ef69b0bc2ff221dbb284d0265d2ec0358929896bcdb65b0ee6c9b910111abbf4f61c9f0412a02efda05c819c092118294ce8b30c0725afe6cf5170ca7c6d9bd6998018dc4445eaab7237639adf1b775ace33dbfcc7badf6ba731be939a771d5027bcf1f4af27ffeb0b74a4d374ead80f748fe029ab0bd39e31ef93b8453e0830943c6131ae48251d7d37452adf9bcc4e96349feb2225b32808226068ab315d8ecf3315faa70c7f7604960f09031031d057333d3912df36e66a9a9bd39dd2e6c77468c88b1e4da35336cba64245156a01bb819d749ed07816d38bac22396386818b515393b84e6bb788ae9662f8a5d77fa4867c723a75b46eca049e4269d1add7ba247a726d17ecc7547d368531293b521c53f5b8153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0x1000}, {&(0x7f0000001c80)="5b370c060bdd24c1be4134221862640b7b8460ad9ad1e9a12ac4c6a5cdfd216cedf698d9e06967f60660bfe33065bb0b555b15b7d852eabccfe242e9a87235b44989272f4dd980f52db7a230b40c7ab26f087ffbfbd7ab5ce4d824e932f34080cf2281a1717d84812aaa4ed58a6b2dc9e5229995c202d8be813662d07fc4f17b2c5acba2d49f0bc039f0fd13a3f4f3d0ae8ee19d4780a52e415221caf44e3b831c055f85f0c84b2e3d6a003ffcfd47", 0xaf}, {&(0x7f0000001d40)="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", 0xfa}], 0x5, &(0x7f0000001ec0)=[{0x108, 0x100, 0xfffffffffffffff7, "ed44c12f80928139e83d24f9fda5bfac2dc5629856dcbc318d2a02e5904d38b99cc8024b92a734f11f79d6d2b5f9f2bbb7e52bd9a7ce115d21f08b795f99a46036c9184f45d0bca170d5dc39888c5bdc92f99eddf52960b134c69fc13dd580fc0c181e5740b70cf88a878035d777c95271b660f060bda915d134a84dea274bd657120665f69709949b043d30801911787e5c70063c2e59af43b23ef3e914e096d47d6d9b52ca11533c55b2f4ff95654b5d8710a8b816d5f79071fe70fb18707643bdd4109176585d1bdce04b86a78d93a39065d27b79b2115d97ba6aefa4b6d63aaee08abb3900be9ac0ec1abf4b0639f091"}, {0x70, 0x10b, 0xfffffffffffffed9, "8a7cc2eb38c700f63bb2301c989296b9ecc04a1e0ad6b9bbff7d7d2d632732181ace375ee8f6a5ba2f59f9f38dc516ef879a049fae5a741a359e21fd0a06f5cef60a95792750116928e4d39ea0ca574c4317939b51cafd1d1aaa843f0a8e7b02"}, {0x68, 0x102, 0x0, "eb9da9bd77c5dab4f3f3ca1d44a681c883e62f934be8ba4c20c89880c9c5c09d3ee4e860a972708acdbddb844dc627d06ee9dde59dd057de1433646fbc9e69a3eff1771b0c4d2af0af3784f2749c9900d5"}, {0xc8, 0x100, 0x1f, "6054c6b71d285102153ee00eaae0b24f788dd7e02da61557586c76089d49677e912b6c15db45469a785f1a1e6587b4a45b4aea4c1676304de27948932c2f2317d19474e221b4ce1d3f51b9620a5dde042693d9e3d60ce3a68dbff4fcefd1202885d56a491ace77effd226c04fc495b682bfef333f03365ed42ca845456f073dfb2d09bd1a11b379e31101220dad7ab0e40181bd21760cf4beacd7dffd0c04ac8a2dcc6d74aa2a3e457be5310ada6c5e3d0edd5"}, {0xe0, 0x3a, 0x100, "c68016376238adaec0d7615c45dc3dac41f7196e26f66756332e306513e160aaf66411a9a3baca0cc6d30efd828ba5b3f5a2453d9b75bb0e49b7d31946b4782f6c5c6a3def0bb735558e8cdab4141131ac0ddaac2a1dca248d48991ed27c12e71133688a05553d9eac5186b21bb9bbdb3d519371c2409349e1986489b25674177bb43ac09647d4271fe864b870d9052a9f1e30410bb7a0f6c45f9498afd43feaa865acb3277c733bde5e203fd15293aa3b0fcc3baca5f7fb593328fee107c5e8641ab33138e3c488a4"}, {0x1010, 0x105, 0x4, "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{0x78, 0x115, 0x1, "f30a3502b89ef9fd91e57d44e2f9c53fa4f576fa6c32878d8e6a2dd6cd329349eb51a341f9b86e7293c03edc531ef2dd6e57be8eed836bd2657a90c14630fb1e3ebd254d28ae340b808d06ec9678b74ff26b4c4319bd67fe7af7d1972852779ed55f70c6175c9cf0"}, {0xf8, 0x11e, 0x200, "a7ce6f2ed8e4b90abb1017c7c7da72594b5d4825930719bb55fdd2990c4adf92f0ec758bfad973c164bbd65e32973e13286d5b244b8b644d20f4e61e28767d802a1c0f4699b1839b62c3e2db5c8fc8db0d430132c2c54c2e5f6339dbc200d7822a1d9c9fe9e336c85a9731b6debf2dd949406bbca518563644713cb68adf99398127d499a0670ecc41484cec1a9a0db799efd79f34adb7dab018d65360001fb04d8d23242dc45531bfc7001002879a82680e50fb22b4cc82df576b119b6b36243cd9a149a590a961333a57f750afeaf75bef117179dd823d4c90124533c149d9fac7975054"}], 0x1508, 0x8000}, 0x5) socket(0x10, 0x80e, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003440)={0x1, [0x101]}, 0x6) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003480)=0x64bc, 0x4) mkdir(&(0x7f00000034c0)='./file0\x00', 0x4b) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003500)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003540)={r9, 0x0, r3}) accept$alg(r1, 0x0, 0x0) [ 385.160790] IPVS: set_ctl: invalid protocol: 175 172.20.20.187:20004 sh 2018/04/11 03:06:53 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) inotify_init1(0x800) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0xfffffffffffffffc) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) [ 385.222735] IPVS: set_ctl: invalid protocol: 175 172.20.20.187:20004 sh 2018/04/11 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f0000000080), 0x4, r2, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/04/11 03:06:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x18, 0x1, 0x0, 0xffffffffffffffff, {0x1}}, 0x14}, 0x1}, 0x40) 2018/04/11 03:06:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1808008d502e0db1f97d8845460003000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) open(&(0x7f0000000540)='./file0\x00', 0x200000, 0x110) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) sendto$inet(r3, &(0x7f0000000440)="82ad4460cd63eaee99bb1a81a1d79526ef18ec5adf1df765779dfe8ce8089d35086df2df2350f9cecbceba4b20f85dc57d417f4c6c20412d9519e279ad08720856daaf9f66f2c83945a278cf9e4eeeeb9ef983da78c2be4710ee4fec501e44ed60525c381aeb075b18a44535a36c4d0c068e98f4b075ca6a46e6e1c64639e4d2edca08723ccb26b51cd39e853285c248b4299bfa0c5fc543b47bf5be858e81af2726e26d1374e3fdac42", 0xaa, 0x40, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/11 03:06:54 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) recvfrom(r0, &(0x7f0000000100)=""/175, 0xaf, 0x1, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/11 03:06:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x204) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x82000000) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 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}}}}}}, 0x0) 2018/04/11 03:06:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/11) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe6d) 2018/04/11 03:06:54 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730092681bd070117353fb769c6f77a7cfd6b4b47efeaed54283f6d6d58bf96df13df0e31f41fc1eb63347eae5ba91e22a3a5bdeaa09b1504d8013e28a51f886a6598d878c999239cb964a0c0438f50e27125630c79216593aa219fd616b29506a6f12efdb50d6a281301603ae0044909d95381993bfb1db2cab91d6f5d9f174adc95a32f374895c69892b5e378087eb644e6a2a097db14f993fafaaed9ff80bec7fe4402409b2a5fc9006a69988616cf6be9919f33276d224f0e7359b435d13d49730d4da9c72fa") readv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/199, 0xc7}], 0x1) 2018/04/11 03:06:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f00000027c0)={0x0, 0x0}) getpriority(0x2, r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000002740)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002340)=""/213, 0xd5, 0x1918}, 0x3}, {{&(0x7f0000002440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/19, 0x13}, {&(0x7f0000002500)=""/93, 0x5d}, {&(0x7f0000002580)=""/97, 0x61}], 0x3, &(0x7f0000002640)=""/123, 0x7b, 0x400}, 0x1}], 0x2, 0x20, &(0x7f0000002780)={r3, r4+10000000}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fa00000000000000000000001f110000000000000000000000006efe8a41226a04420000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x17f, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000002a00)=[{0x4, 0x2}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000029c0)={r0, &(0x7f0000002a40)="66efb573ecdf52449bd93b5cbc9cbe373fb21e8522d91d305d82bb98f038a2a4557773a3faadfc0c06a4a6befa2f8ae9c5d1724c2aa74e18b44fc89554409a63c2c7cb7cb05eb27d950298fe069db796c1296c71bf73699743bec3e23425f01b91fd0bdd78765cc4662264653309c440acd44ebe86ff3f6524176829b150efd8300ac36854d1378e6526bbe2010a68ff1a3ce70adafcaf5506df4c75f42ace3f37a4ebe45a14be29fd2645bc5081aefe28bcf5d6e0f1", &(0x7f00000028c0)="3e37c1edc9d13f582eafc288ac0ffdbb13d2c0d301255d2275ed397b68529dcd0715fc4c23975a4a024f27fcd69b352cabaeea9ca576c514d54c3e85d23fd2deefce2f679359b20995af4b567be8f2d0fc26d0ca1d663ad03b276a3f561e4c07446a3e5e210eae3c1b614862f0550deb5fec993f13347d4159b1fa492024d1f1098f8ded1a5aac72b26f4ac233c80dfbc4047c5d864b7b489c687db9a80f3a7b6a87848933a4d29a0bda738ca7770b73265b9558e765a2b255ded25692593f50073f700a908ba6f99b64b1600759f681d9abe01d8d25b9"}, 0x20) 2018/04/11 03:06:54 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x4080) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file1\x00', 0xf9d, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000380)="be4d9a0c87365ed4a347f125603eb24f47a110714152aa0c7c7fdd09de4cf199450fea1094939fbc2c81072654a64d1bc7d078352dd86433bf5273b74a11d5c9922cdd078f3103", 0x47, 0x2}, {&(0x7f0000000400)="477990e997bdd239e4c8ab24fa432273654c34b1c08751ac63d117e85b42cfe872eb77111269a01ef9ffa4d4a8d016823599782e9c09056c4d134d7dc746f637dd6ff6a5f6f953ca18137436a07c2015cdf61c68e677d49e726788c0fba0c6a797", 0x61, 0x200}, {&(0x7f0000000480)="9c53d38210ca8c5a3bca38b89f47", 0xe, 0x2}], 0x80, &(0x7f0000000540)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) readlink(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)=""/94, 0x5e) symlink(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000240)='./file0/file0\x00') inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x1004000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f00000000c0)='vboxnet1@[$#\x00', 0xd, 0x0) 2018/04/11 03:06:54 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x78000218, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/11 03:06:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="09004f007feacf47cbb719dc11d66456fcba9232ce4c96d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f0000"], 0x57) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) signalfd4(r3, &(0x7f0000000600)={0x6}, 0x8, 0x80004) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/11 03:06:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KDMKTONE(r0, 0x5382, 0xffffffffffffffff) 2018/04/11 03:06:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) 2018/04/11 03:06:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x849e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000012c0)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f00000000c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r2, 0x5421, &(0x7f0000001240)=0x6) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001380)=""/250) 2018/04/11 03:06:55 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/04/11 03:06:55 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000009907800006c575f1afefd112c907800000000450000000000000000ac14ffbbea0000012ccce8fa666930000000000000000011b928ef69cfbf49ac6172c0de620db805e072f2f190bee06708c8770d76713208317df972350aa6f9bfc1303ff97e5fbbc3313325442e520a24805d052855e508620dfa6300000000000000000000"], &(0x7f0000ea3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x10) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x8, {0x2, 0x4e21}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23}, 0x10, 0x8, 0xffff, 0x9bb, 0x6, &(0x7f0000000340)='bcsf0\x00', 0x100000000, 0x1, 0x8}) recvfrom$inet(r0, &(0x7f0000000240)=""/191, 0xbf, 0x20, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) recvmmsg(0xffffffffffffffff, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) 2018/04/11 03:06:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x223) shutdown(r0, 0x1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000240)={'rose0\x00'}) sendmsg(r0, &(0x7f0000004940)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0x80, &(0x7f0000003440)=[{&(0x7f0000000080)="8acd51264d5cecbe49184e0b9badd07983126ad31887d81a313e3ae9c9", 0x1d}, {&(0x7f00000000c0)="235c55ad76a122372dc2302b05e77b5b318d9a7ea382404d2a36956881ffe22354fbe493954e4e3cbdbcbf73127227df06c806d4b7ccb837bd32cbbf4c5d94c7dad91056c639bc68", 0x48}, {&(0x7f0000000280)="7c0f3c1620e81f5cc04096d298dd564131a5ce3c57c1a022d6e42c7c9ff8fbbc22cad6130ec417150f842b90f7199ba608f7ad52ec00f949bd410679942118970f9f90027932b1c0d1da4fdbb3479baa3d7634031b65f325c80b5b50a29988c1b74614b469d291068598cbd5abba32cfdf8a8948f36802c24fbca727d0a88c48accd81f0f591ff1dbe2d24ab692bd3fc8a61ea2b95300de92d0cfc85df3240c09b28173ec7b5aa2afeb0b3a07db93f4c9787a4be14664afc0e0d2caa5acc595b0c379007eae4b3df21a6f0a25025fb06b560d2d4a5d73b2fdb0d677bab1affc442737650e28f2b", 0xe7}, {&(0x7f0000000180)="258562607054ea550fc265ab0187c7773634e63f5782e5", 0x17}, {&(0x7f0000000380)="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"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"}, {0x30, 0x12f, 0x9, "f5a281092f52c29503c1b059341dad67fd4112fdfaac2592b8"}, {0xe8, 0x1ff, 0x8, "4b3b8433fc0bc1e87c9e08a3e15f970755b8967651d3ead28dce2576846215d0159a393efd30009183d037d92fb4febab3cb2d1b63ab1a90579e220236e6e327cf2b747f9a1c8d3c4ff33e85539f860d2eb19fd74bfbb878bc243d09a55ca63d194628f1783f73b2a1314fc6da5300b6de09b2709630f58b846810de0c21ef5041414ac2f35a5ac02293095f3403007dba8aca9cf2191de3a0d92fcf0408c4f5bcf8b60c3b79ffca73fa2480feabdf4527f0e5012f343b7d7591da92021697f94b8e6e60f3fd838e39441b374b347533d453e172a9"}], 0x1438, 0x14}, 0x10) [ 386.542677] QAT: Invalid ioctl [ 386.613552] QAT: Invalid ioctl 2018/04/11 03:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x8, 0x4, 0x8, "991ab34c8d9d5da946b1f74b2edc48ba3e4e8cebcd6a5be26adf53caa7ca996ede3affe924e8b820a79c1b4787eeb448f7597617bcae2dae416746c42e5e7e2770c49069e045730c2097e9a6624c53e1"}, 0xd8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="8dde"], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10205, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r0, 0x9) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 03:06:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x4, 0x8, 0x11ee, 0x5, 0x5, 0xd78, 0x4, 0x5, 0x9, 0x4}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x2, 0x6, 0x1, 0x4, 0x0, 0x6854f4ca, 0xbad, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x2, 0x7, 0x0, 0x4, 0x1, 0x4, 0x3, 0x6, 0x0, 0x80}, {0x29f2, 0x0, 0xcb1, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x5, 0xffffffff, 0x0, 0x5, 0x1}], 0xad}) mbind(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x1, 0xfff, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r3, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000534ffc)=0x4, 0x4) r6 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000480)=""/96) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, r5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x0, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r7, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x0, 0x80, 0xd1, 0xa9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r8, 0x9b, 0x2}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="14040000279f7df94ed9e4afa97200310300000000000008001f726eb9"], 0x1}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/04/11 03:06:55 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/11 03:06:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x10001, 0x5, 0x1}, 0xc) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e1f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$getown(r0, 0x9) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x51, r4}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) r5 = getpid() tgkill(r3, r5, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='ifb0\x00') 2018/04/11 03:06:55 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000140)=0xc) 2018/04/11 03:06:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0xc14e}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501002, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x1e, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/30}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x14f0, 0x80000000, 0x7fffffff, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3f, 0x30, 0x3, 0x9}, &(0x7f0000000180)=0x18) 2018/04/11 03:06:55 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e24, 0x7ff, 0x0, 0x80, 0x0, 0xbf, 0x0, r3}, {0x1, 0x5, 0x1, 0x5, 0x200, 0x4, 0x5, 0xd9}, {0x7, 0x200, 0x6, 0x2}, 0xfff, 0x6e6bb6, 0x2, 0x0, 0x3, 0x7acc7f38c28be24f}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x2, 0x3, 0x800, 0x7, 0x8}}, 0xe8) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x4, &(0x7f0000001540)=[{&(0x7f0000000300)="5811e61ff2fe42ad7f1ff398aeaa21c94ccfe89a18d46b1e6916ad133e770689c0515694f792a419eb38ea72d80515bddf3d070733ae7b288c91709e51ce2ccef745afea102334a9b9eab598868c9963d150279b0047dcefa9d31b37a7c5c9be0c8d4fbdb06075265e738cf058e5c40ea971b53a1423e0c4fe8d5d8f8acc431a2eb4d493e4ef4057344ea9f4016e4abf42292e120d63b652ea491b4a05cca11e18d0bef6ee2b25c822147ab07dc3a3a8c5ae1bd5bb739bda33bed5bdbc", 0xbd, 0x80000001}, {&(0x7f00000003c0)="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", 0x1000, 0x100000001}, {&(0x7f00000013c0)="150785847b9d4612fd87d8f67c6716b1925230d37d763f02dd2752d585f1dfad670f57926e2d0043ec91c4b962d75714fd6e609ed847343b6a2934c7139cedeaaed50ee2d161df230b7e0819678cb61bcfa8e147a1a2d892a801589965ddb937c17b6ab2d805ff8c6c681b5753897e51e61411e5b5244045ea6d5e0fd79ec689420ea676990632c17ac5c2892586a7914b4fcf90f8bf870bb281fe1e61f799", 0x9f, 0x6}, {&(0x7f0000001480)="bea91c1d5b25d2e8ba6859c156338c9f5f26eeccc2f1d0837679d7f148024f33767d5653c195dc26476cfd3a41b7a4fa14023f900109f2fa3624492c64d94d41828b275a73b80e3d16a060b82d0669dd0dd65da9b6d2b4fcea69ae8158452c316b8bba97b2365284676cb5254b0887bc136b6dc5507f02647bed4e3268ab9f45160d56a956ec5480eb8faf60973ec9fa44fad26c8c16e0", 0x97, 0xb3b6}], 0x220804, &(0x7f00000015c0)={[{@umask={'umask', 0x3d, [0x31, 0x33, 0x30, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x0, 0x0, 0x2d]}, 0x2c}]}) r4 = socket$inet(0x2, 0x4, 0xca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001600)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x14) r6 = accept$inet(r1, &(0x7f0000001680)={0x0, 0x0, @dev}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001700)={r5, 0x6, 0x20}, &(0x7f0000001740)=0xc) r7 = dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000001780)={'vcan0\x00', r2}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000017c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000001800)=0xc) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000001840)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001880)='ip_vti0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000018c0)='bcsf0\x00') ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x2) r8 = syz_open_dev$sndpcmc(&(0x7f0000001900)='/dev/snd/pcmC#D#c\x00', 0x3, 0x183000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001940)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001980)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001a00)={r5, 0x3}, &(0x7f0000001a40)=0x8) connect$inet(r8, &(0x7f0000001a80)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0xfffffffffffffffd) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000001ac0)=0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001b00)) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000001b40)={0x9, 0x0, [{0xc000000b, 0x3, 0x6, 0x10001, 0x8000, 0x100000000, 0x4}, {0xc0000001, 0x9, 0x7, 0x8, 0x7ff800, 0x9, 0x4}, {0x8000001f, 0x401, 0x7, 0x6, 0x101, 0x4, 0xfffffffffffff520}, {0x40000001, 0x2, 0x2, 0x9, 0x6e7e, 0xfffffffffffffff8, 0x3}, {0xc000000b, 0xa77f, 0x4, 0x5, 0x7, 0x7, 0x9}, {0x40000000, 0x80000000, 0x4, 0x9, 0x6706, 0x4, 0x4}, {0x80000007, 0x6, 0x5, 0x8000, 0xff, 0x4b98, 0x7}, {0x40000001, 0x10000, 0x0, 0x8, 0x200, 0x8dbd, 0x3ff}, {0xa, 0x6, 0x1, 0x100000000, 0x8, 0x3, 0x7ff}]}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000001cc0)={'bpq0\x00', 0x400}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r9, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000001d00)=0x4, 0x2) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000001d40)={0x3, 0x5, [{0xfff, 0x0, 0x6}, {0x60d0, 0x0, 0x6}, {0x80}]}) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000001d80)=0x6) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000001dc0)={'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2018/04/11 03:06:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x12880, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000440)=""/134) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r3, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000540)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:55 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x585a00, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x896, 0x3, 0x8, 0x7, 0x9, 0x99, 0x2000000000, 0x80}, &(0x7f0000000040)={0x6, 0x1, 0x8001, 0x81, 0x0, 0x1, 0x80000000}, &(0x7f0000000080)={0x4, 0x2, 0x0, 0x8, 0x80, 0x0, 0x9, 0x5}, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x8}, 0x8}) r5 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x2000) pread64(r5, &(0x7f0000000200)=""/201, 0xc9, 0x0) 2018/04/11 03:06:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffda9) 2018/04/11 03:06:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008c040000000000000200000000000000"]) setsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f0000000040)="cc05c6ef7dff2399bf81f5553461746cc9d564ee44689468e2dcb23273ec17df4cf3185229f2bbebbfd0813bbb56c99ec4ae628eba87f4e1de75766228b264d9c7a0bcaff2dfb5447ebb55cbde014f103c015d8487dc0d2db4bb5dc7e7a4399dcb2e9a290ed00ad2b7a25646a02d54793a6e9a822156d871b31ea99a35c79f6b9fd355cf0b3b", 0x86) 2018/04/11 03:06:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x2, 0xfffffffffffffffc, 0x2, 0x9}) 2018/04/11 03:06:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000f9ffffffffffff9400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004c00)={'syzkaller0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004c40)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xbb) writev(r0, &(0x7f0000fb5ff0), 0x1be) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8, 0x3) flistxattr(r0, &(0x7f0000000000)=""/62, 0x3e) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x4000) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000000c0)=""/82, &(0x7f0000000140)=0x52) 2018/04/11 03:06:57 executing program 0: r0 = semget$private(0x0, 0x20000000103, 0x0) clock_gettime(0x0, &(0x7f0000000000)) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000000040)={0x77359400}) r1 = memfd_create(&(0x7f0000000080)='eth1\x00', 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x11d, 0x7, 0x100000000, 0x5, 0x3, 0x1399, 0xfff, 0x80, 0x80, 0x1, 0xffff, 0xfffffffffffffff8}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/11 03:06:57 executing program 1: perf_event_open(&(0x7f000000a000)={0x3, 0xfffffffffffffdf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000007c0)=0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000800), &(0x7f0000000840)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000880)={0x2, "8ef8"}, 0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file1\x00', &(0x7f0000000140)="6e6673f0", 0xffffffffffffffff, &(0x7f000000a000)) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x418, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x4000000, 0x2, [0x26, 0x16, 0x23, 0x37, 0x19, 0x1a, 0x1c, 0x39, 0x30, 0x35, 0x37, 0x27, 0xb, 0x29, 0x2e, 0x1e], 0x1, 0x1, 0x8}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, 0x20331d2e1de045e1, 0x0, 'bond0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x5e, 0x3, 0x40}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x8001}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="fda80080688d", 0x78eb, 0x8, [0x35, 0x4, 0x1e, 0x40, 0x2b, 0x1c, 0x9, 0x1c, 0x0, 0x2c, 0x2e, 0x23, 0x5, 0x20, 0xd, 0x15], 0x2, 0x4, 0x1}}}, {{@uncond, 0x0, 0x1a0, 0x200, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x4, 0x2, 0x10, 0x1, 'syz0\x00', 0x600000000000, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xffff, 0x1, [0xf, 0x3c, 0x18, 0x21, 0x2b, 0x25, 0x26, 0x39, 0x1d, 0x36, 0x25, 0x2b, 0xf, 0x2, 0xc, 0x14], 0x3, 0xffffffff, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x4, 0x40000000000000, 0x5, 0x1ff, 0x7fffffff, 0x6, 0x7, {0x0, @in6={{0xa, 0x4e22, 0xd41, @loopback={0x0, 0x1}, 0xfffffffeffffffff}}, 0x8, 0x100000000, 0x4, 0x1}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x0, 0x101, 0x290da828, 0x20}, &(0x7f0000000a80)=0x98) 2018/04/11 03:06:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000006c0)=""/213) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0xc0101282, 0x0) 2018/04/11 03:06:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000004c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000480)={r4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) r5 = socket$unix(0x1, 0x3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000500)=0x1e) 2018/04/11 03:06:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x895) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100140}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xec, r2, 0x700, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff30d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/11 03:06:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x800000000000000, 0x200000218001) openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r2 = eventfd2(0x0, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r2, 0x2002}, {r0}, {r2, 0x283}, {r1, 0x80}], 0x4, &(0x7f00000007c0), &(0x7f0000000500)={0x8000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000100)={r8, 0x1}) r9 = dup3(r7, r6, 0x0) write$selinux_user(r9, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374626a6563745f723a4fa41a1172656c5f73686c69625f743a73302073746166665f7500000000000000404b8cbc844d540995d210b9d7a8dcad0c28a5fe77725184ff7636d1cf5da0382bf47966af243b73226c0bb87009e65d6dc5e3368eee2f81b36896af65baac17f8380b8a012b386365bfd73ae6b9b7474fbe28fda111374296e98e09f34dc823918141a599193cbccceafb6467df20327e82d61bb3dad33e822f6965ae0517344fe7531c69038545c7a8d609665eea4a5b661d81e8"], 0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000004000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="07010b0000000000"], 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10207, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/11 03:06:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x74, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 03:06:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3fd}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80}, 0x8) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) 2018/04/11 03:06:57 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x13d1, 0x2400) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0xffffffffffffffe1, "c9bdeb49db80f0e1c0ce5cad737c26c05502083f3e51bf1ecf9d7f1df5fb4b3c5b1ede4d5d6b01c32d2e7e43", 0x786}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt(r0, 0x103, 0xf, &(0x7f0000001000), 0x0) socket(0x1b, 0x4, 0xc) 2018/04/11 03:06:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x77359400}}) 2018/04/11 03:06:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0xb0009, 0x0, 0x8dd9, 0x0, 0x0, 0x0, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {}, 0x0, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{}, "706f7274301c00", 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000300)="9956c79c0e4a0ea02b43a3602e4a021b047eb3dccdac0343d93fcbc939d81ae251bc340ec0207bfaff838efeaaeb2a8c1c5583c1ee3a4dea448a9ed28d44d462d27aaf83e54d121f15874f5e6d9710ce301cc6a5fdab86c822165031545179e81322e367c4b0052cd6181482e6e1995ee350a000f278bfa2e735a83fe02500dca8db61072d23ce3cb824228232ce21fa6272611baf5069954acb616967f8ca9f17e23fab0581418223d16b687431f29e5dde29619e7432819e14097057ab93b8df734481f181db09da6e5e697c86e3925e27e66b67ea5d19fa7dbc0853464d9ead93f054") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f00000000c0)=""/187) [ 388.913681] kvm: pic: single mode not supported [ 388.913700] kvm: pic: level sensitive irq not supported [ 388.930205] kvm: pic: single mode not supported [ 388.935829] kvm: pic: level sensitive irq not supported [ 389.138516] kvm: pic: single mode not supported [ 389.143990] kvm: pic: level sensitive irq not supported [ 389.149119] kvm: pic: single mode not supported 2018/04/11 03:06:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/11 03:06:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bridge0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/04/11 03:06:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000100)=""/239, &(0x7f0000000380)=[{0x7ff, 0x96, 0x53ff, &(0x7f0000000240)=""/150}, {0xa2af, 0x57, 0x401, &(0x7f0000000300)=""/87}]}) write$rdma_cm(r0, &(0x7f0000000000)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0xffe1) 2018/04/11 03:06:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8d16) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='mime_type%\x00', 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000000140)=""/192, 0xc0, 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0xc8, {{0xa, 0x4e24, 0x5a85, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffffffff}}}, 0x88) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x2, 0x3, 0x2}}, {&(0x7f00000002c0)=""/131, 0x83}, &(0x7f0000000380), 0x8}, 0xa0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000480)={0x2, [0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{0x0}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000580)={r2, &(0x7f0000000540)=""/12}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000005c0)=0x100000001) ioctl(r0, 0x1, &(0x7f0000000600)="8684d147104b20b3e117404dd2ae211d9a6aadbb91b22472ea6610b5c3f58a7c64239f9e1d5c49a7879b7f6850a509c3be5a176be1f2a29ffce52906a0418ded62bac521cd2b95c5603764e1e827b261eef5653e8abf14ffdbff5016723f940064ceb8d85ceaaa6b6ec2a465a9deba6420d7c250b27f7a4b271e91c0023c9efc5075893ee29ac321bbebd23c6822355ca6779704b02ab03bf5d9f9a394bb7e2deabc868f84043c0c335fc40afcc92a3a1d4b9a") r4 = creat(&(0x7f00000006c0)='./file0\x00', 0x136) read(r0, &(0x7f0000000700)=""/1, 0x1) syz_open_dev$urandom(&(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$setsig(r0, 0xa, 0x1a) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000800)=""/104, 0x68}], 0x1) r5 = msgget(0x1, 0x40) msgrcv(r5, &(0x7f00000008c0)={0x0, ""/204}, 0xd4, 0x1, 0x1000) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000009c0)='ip6gre0\x00') setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000a00)="72dc7596d4d8483db309fde49e85ba4ff9bd2ae803f6f56d299838c076127b6dd424bf39f6896ec4136bf6644f7788c4ee41cb1571b55b888edd72aceeacb75f4c6d8b6c0b79a7d1fe60058dd65869f2475aa6d2614c715f24bfdf8b6c4e2393fc22f766e98ebaa5671e998c43436c06d49efefac7e00992ab21d31dedad3e1469f476cc4bec46ca320b2957b4f2ffba67e1d3fda1dbf7c60b41530dd5ac72ff848f9db3f101887df81f5dc5cdd39cb82868a4dfb39a2ea4cc846b8cafc063218fa5a7020908cd764b9db7fc68c2d6df165f287bd1e8d679d1e5b9787a5db1204fff65ebf4c68e618d2e2d8ee34d8b709f548da1209c3b9e4f6cf00fbba8836eefff218fa8f85e582b5564348b0a18d0ca85055987577ae9816ea6db264fc5ee418b374389dd68c3004c76455277bc622795cec60105e79ba169fa744f486c2dcca2c850e7b8c5a7a842bf8aed3b7e66806a07f51ac60b5af6714b6c9e8b1c5e7cc4bec972ff69cda8cb477b0bd59ec99dc0e1527e546fad47061b7eb549e3ae94c200b8bfe9ad342870810a82ce9665c7cbe36c328a7606df31e628a8ca643e4e6846a2b67937e27077b016b13b5651bae9af757542b407f843467b568ed6d95624b91969f17cc868ed3f575fec298656eb4b1e9a0db8f826869291f60b57925d434ae402616cdab6dd19183c845a7b4b8a1db185433be065b5926c565492825be68cfd0ed540b3809f5abb10a53e4180340246d017f23437a0756d0e14b83260cb36f3ecd96ad711ba0a222fdf632dd598f779fde666cd7048b4d30c3943454a3066b5cf2699cca48bed3ead970849760ff41a02542ae5c2d3c8584484cff142f501dcce6303be63f355e9f158db151ba6acc2c0676d9365e18cbe8d874372ee5cfad7dbec1883183d6a6af53e0dd2f05fd7716d1b713c129b1c70b7392ee3d25237eee6d95b7566e5bfbd8111bcac99f43ba7ee27d95ca250021d65d4cf5273b150990430e71b2691cf89bec395aa77541e80f9728428e93b0b2c049d01927acdb8970ae1d8ea034fde4783f5c5bf733141ecc0f927781c0aeaeec5af84de0ae93d0eb20dc133ffc27b6040f20cbbebffc640973d7a0c37eb2c0a7c74c6cee628370b4e9d8d3dd2ee9ddd30e5f3ce92884608dbc2533cbdca32857fe1ffb22d3b83ec408c48f4fb9ed6972097a9e399d8d187510bc4e838959ba8e73105f748989f9d1361ac553a270753635d559a76484f8834494c852c0acf7c38b6471da152ea359f292b6ddfdc26de354ae96a08bc23fbddc288baec13b2bab2626bda75b8b0bf2a33c21a7fd1260aac359faf4dda4852b5f23352e6b2515d499e6f397058beaea758f58228e9cb0ef2049d6c125504ceed74dd2f22410f85d3a272296d770ddd6aa7a7ac986b468dfb9b03c85e5d3aea2181e7b71bea788611e7341428bad3f766f8dc98efcc219c291b003ec8ba5eb3516715b976463dd2ef16cc62dfa4192f321405e2fa76438cf6a5fa1dba3246d1190795b3c4647f94e987785011dc6d4869479d0a19d6e36f0ada5c4b3c4aec082f7b6cadaa8e0a2cecb31a05c926d5e05c91bf44889350ac4d2672862c4bdf6fb40596e4f6b09416671b8fb665ad3b3b619e205d3f372cff5b9be41cb598cce81b06f69cb693af3318798f339a6e71f321778f2d45d9525f51bbabe2e96ad3b313541884ed47296a8e7c26e2a44eb616b5b8b097463c9b43b624b48bdf1c1a7e1515eb5b64b5a7599535778bc90c2cdfbb06f7f56d8dab05c3e074628945e97bf8dbe4b947b5dbfdc7297ed51a954c21c47df64e9cdba7f998ce94cd096362c11e3f547ee8f2e98670f96e74f0185363e338833b4b46d0fc9685c143b7fd2512a1b73cee1d05a3472af73874eb72c951b2f2f29902a3ac038aae47ec8253c92e4291bfb91404c5a91e8eb867347a589f16f1ae6b6f25ee4b1ff86e06058f676c1dd69ef630b59ecc2014f459ae63562e0c414268d2948dc5fc5be9213eacb516feb5dadd2772bdace05b4e115838850d7463fbf13a8c2bd0cbc15c290b6cf5c3fee65fc8c2e182399057b3f47b8807e614c0aa52acf59b8dc8e4169d2af4d6eb5f013ddda115b8d4f9fd4155ddc951baa84183ca378b94dda47fa07f48ec070aa143c0e3081f475e672fbaea1a390414aebaf6638a6dbf873266d8cbb063e80113f8cfdd00ee38f09808070426c811091914c27d68b400db8a0e6580c9f4e641d7c068a57c5acba39e08af2ebac4db8fba4863d55963939ee32dbf96d2255debd399aa0e837b2abdebbec36fa6554a2f261e29af8635a0efc41fcd8021932daa062bab25b1acf8dd61eb5b4daa1ebe9a8022b8986d734294711b32af8cf5347036a2f407cd5228774c74acfbfeacf41f5e9bbff4b40be1c7863da68a5b4441b488e011a58045b81783e5c72650e14d5254bd2ae75c128dd05f03dde03f5af7bbebaaa4a002410c03a8579a7c4a65303889805f7d14ce141470dd1af6eeaab26dc19edd395ee7beac5734b23bedbadf2981317006bd5a7e981a1312a454eeed1869c73fe4aab4d84e0359497d1a677a9db9c38f151a9b31ef154c93e7204047271f046f2632100e9611019a2f8cf6d3a148ceb6d53328608f83136a3873a43fd46b9e02ab8a35605ac86103da2c1e462268c9e746e92b75c28c7f8cccd30816696f7b9d12a16fbc11e83293bd9975f610e38a67f66b81a88e62222e124bd0316051bd11d69e11bb6c8caa901d215547e762283bf7aa7956b22694602e4ec7da37b01e55d4f979b400563fa4db05b4e457a6374c80cb6e90d80ff2ebccb6b84d6b29f2b45b9dfadfaee5545c8c43968904fc2e1377349006095e9279d929ff7c2eed645d86efd17bf46fbeee722f73b726d1bc9018c589b7896eb45ebea7e37dde0fe1f933e840930ff0cd078d2d5bd401d91319ecd94541a1331af67372f052da9ff7a0312bd36f2aed56a171b172fbef68a2cfa6b1c6eeb216b180e31b940175e509b2bef47a87c7be3efd857277b8ee8f61028c194abc93c1a02db33d141f591a38a7e835221c0dca9483b294e4122f7d32f806c6a24b461f4db35cb27fb7cdd14b2fe451362547971150e9d7275feba9b5926b3932af9e9a4b4062437f401a800c36bf72d4374171e903068398f70056d9cddb099968791f23c0c66e325eea83525cfe2dc34cf1c36b3f96ea7552ce8de28b22cedf8e51c91703e8817806bfa7f136e0ca5d07537d0a8d77861e1fdbcaad581192d199023215494ab670284007e261105d7ea13a6f35dbaf9ff536d29c3ac955467510f312cdad46e82516c0ac7eb41c2de648e9f8ce9740d9a228dc5afe74b5ff3fe7e008074d901b63dfbc8d46db2d8e707345e6c9ec6e9dfbbe82a6561070187313a1dbd0e35273609022b5cf45ad40f299c0ec0a1e471bb8b2d91daa4dc283661131595d7ba3f3dc0c3134ed592a16d4395d48ba7c40538621ff9c8720620db2c5a95a024ac38d16fbcb8aab601ca09a8c77ff9e266c818aa2a9e368531febe796c3c0feb6d60e9a02677cf4ec6f4ac5ab50acb2e1593c65434175ea49c780d652af14f27d8b661bd5a48b9fb829338a4c1afb5935253ec86069e7e3e8e05921102de7de38db3f6055cff91f81518b46d1ef41d6f04efe9ac8cf7754632d7eee56b12c5b019167ed605fc5519566502524f5476f5af1dc712a13efbff6e8ad34efa67b71a7c04056d01640b88564877b34569ef7797c03d38ab0791d5ea1b745f9e1fa448794511bdacd64a089f8b0ac82036fe25d11ad48616935cfbb1ff28193cddae37e90376d9252d0bedb7995f391fe88fbce2c16eecb75d303940af104874f0ec89d98d454fb06094e4615dd947984e85887bd3b46058a2c8c377a675d2d4e182c526481a0e4bce18b50884107f5615843b04bbb20ca809974fab311960ccb9e5f0f94d9f333158ca4ce9afea51deac165dc54b2c6077f591d0af25be329e6663cbc79a47fe2e0751ea35bb591628117ebe4bb743761aca9c7fa8bebf3bff113029d5f805c854b21d35290f1cbe01a1c6cf2ec06babcee4250746445de77ed0d4a58db6ae331d10425a0c146b5876db109e92dde5f319ac498ca1735217d666ce74230ed2c139293da2ebc20587f6917d5f3278988ee77082df6cf6ec09f94d11d284636c4080ee7e9ece9053b6b8b9b712458326049ec514574dab87cd39a06d58bea90f5ab58bbaf31227b644a6d18fb373b9493d7a25d19bf5e88f0365554cbaafb1dcb68ba597139786c011d1a5937746d1c347901662e4dd4ef53394ebed3e7a427c752fe6df29f11884af354851b9f621afaf3cf9cad07db4cc44e78ec0b296a6bad92912aba3aab8ce85b29848ca93d034728c649c93e8e434b54227fcdc2f356769edda09536455196446ba3f55bd9c4c49efa366a9bd366437af40d99f85908dc5f488dfa79a7ef92f97347437097a4ca4c19b5ed05f9e256e36f4be9e4288e332f2aba46ea555e0711bf3d5d3540cbb5fb8ae6f607adaa770aacc519665b15e9e7b3c99e9446f592b6e7042b0e05b860d8f7ceded2991df5e2e7fd433164af02768aa5d7aafb56ecd372917f528fbd1aa624761951e867744644b2a08f89566f613b42e6126f0b0af3a537b2dc58437f359e8a14912cfaffcef7fdd8c7abdbae864abf41a8e3c88052c14a8d00fd93f23c260101fd91150f99021d22b474b61601fc1ee2c2e470c64836d074c964b17138be1e6234a208ba367456d6f12adee703095299527f9538adad6530197e1420f637519b4847dc5e61e2cab38a34cdf8d92a9f04059979842e3b59e9eeaa200f5bb86698edd58b187860af04bc151687abc2375849ba8b44d7fa5b30a5585fefdfd8f1b4d1d5491df824c1dabcb69d51001d5e3986f8788a922619b7056d16d2d729033d03d9246d80c3325c0679e9e932dc1d6e9f184fa56293f0e67010c4e09d3b236fefe01cd3533f59d4b03fbcd0ac39ffa4d57141e7de5d19a5c8181145e6696838b68130ab9fc5c260f9131c4c8e1d8876fe9768658b69692131fa0b259bd790341c605f9c1a5896d67790f33e4bf8d6332378f5607cb2fd545d48078db85e15dd414ad5a61b9d027a6fe730192b913057daa0a325d490abca440d5e58e96a389f6e41d3cf876c804dd44046671e632af1acd091cfb2e6fe6a15a42fc0c775d8a7e0525dc7fc1a4782545a58b2a18672a14379bde641fded5841bf5c3f4df48c75e68c06e06657c81d23fbcffecc806d27fa236c8d889c1a1db4817b3b4c3688fa0ced3cf27f9fc011100e49751a64247de4f26c1ee0c806a2f3ab443603e7ca2368816f3214ad7dd50fff43f30b57810dc54de72d92909c8f147bf4b85a932f075180e94b94a3767f01dd01f8f8af07fc7eac14e693a3f0d166b174f4445cfb5a0f1b8c4a4d89ac9b86e0fd82af40af3a2f734d330eacd7e96534ab9963c212271c8aed3ca42e528cdeb4b868c8fb45284d4d54c94c534fdfd2b36766b8b5a6c184d4a0721dd16873751fbce5a2a9ace08336c12590d1f9814a6833828d20642782c2df2bd1d009b2dfccba30bce6589a8c5118a6fecc8e11e705cc9170bfe8a7434c33f45a97d4de831fa75f49a08edef57cc5b48dcc88e29b381bc6361e1bb66fd681cd6f5350a45181795466ec3b8d9385716b2dd989afbc301da52d80fd11526f0ae47e8fccc3b70a32f0f83b3f13def3c5472d6fdd222e6fee23ccfd0c52e30e6ae052536b5946b2cdf4d5b9ccb600ca0b7b72ad5b7ced17", 0x1000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001a00)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001a40)=""/210, &(0x7f0000001b40)=0xd2) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001b80)={r3, 0x2e}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001bc0)=""/179, &(0x7f0000001c80)=0xb3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d40)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001ec0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x810200}, 0xc, &(0x7f0000001e80)={&(0x7f0000001d80)={0xe0, r6, 0x420, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x53c1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x32}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) 2018/04/11 03:06:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x2844) write$rdma_cm(r1, &(0x7f0000006340)=ANY=[@ANYBLOB="000000001e8600edb2868d9532d470d8", @ANYPTR=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="090e1f"], 0x20) write$rdma_cm(r1, &(0x7f0000006380)=ANY=[@ANYBLOB="0b000000100800fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00'], 0x18) 2018/04/11 03:06:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xdd0b, 0x101080) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@empty]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)={0x110, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@generic="61a162234ea4894d70ba1f161b7c9d9614de7bd8af8eb7e91417438edc899fe46c04992b69cec03dc333d5c798b35db167c343d5529400065ba9963087272d1e8af1ac5ad0c9094a2df74263f77ee8b6b461713ab7926b2c955ea4f84243c9e0ad15e98dbca08fc709feabcfe26aa295d0574d1c03dcb66f2f5f53c4bdd43d4e9b614e0b0cfcd500c9dc59191ceaf4548264ba2548b4ad7dce0a01057eb697c6eb1037d582f5aaad32cab17faa93843e2febcf36a9d834fde4cc407ebbcab1dda8da073d70557a96113ae25f91879e264e432564cdd363cf8e564918d834ba3ab1cdd1ae682d9495b7af76ed39706e6a2be03640ee3d31061f"]}, 0x110}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x800) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x0, 0x589]) 2018/04/11 03:06:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x481d34c4, &(0x7f0000000300)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x10000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/04/11 03:06:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='lo#@\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b1dafdd3e3f4930fe299d02f65abd4e39c26b93bc76eb"], 0x1) 2018/04/11 03:06:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x228000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)='ocfs2\x00', 0x2000, 0x0) 2018/04/11 03:06:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) [ 389.154568] kvm: pic: level sensitive irq not supported [ 390.227585] netlink: 248 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 03:06:58 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002700)=@get={0x1, &(0x7f0000002640)=""/176, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0xa, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x1}, 0x0, 0x3, 0x43, {0x7, 0x7}, 0x8, 0x2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bond0\x00'}) 2018/04/11 03:06:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x100000000, 0x100) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000440)=0x80) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000009c0)=""/150, &(0x7f0000000780)=0x96) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480), &(0x7f0000000680)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0xfffffffffffffd55) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x6, &(0x7f0000000540)=@raw=[@exit={0x95}, @jmp={0x5, 0x80, 0xf, 0xa, 0x1, 0x0, 0xd}, @alu={0x4, 0xf78, 0x8, 0xf, 0x2, 0x6, 0x1}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0xffffffffffffffff}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000740)=@buf={0x2, &(0x7f00000004c0)="c375"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x4e24, @rand_addr=0x8000000000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}], 0x3c) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:06:58 executing program 4: getpgrp(0xffffffffffffffff) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000240)='net/udp6\x00') [ 390.359601] netlink: 248 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 03:06:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08570200ac1414bb"], 0x20}, 0x1}, 0x0) 2018/04/11 03:06:59 executing program 4: 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 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x4002, &(0x7f0000000080)=0x3, 0x3) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='numa_maps\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='ceph\x00', 0x0) [ 390.474326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 03:06:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000e1aa609433df0000040000000000000000040000000000000001fe80000000000b000025d9c0825806b16fb47cff9b000000e48f3280566ad8d29378cbc23b805d2d02f62d9ee322d9bf539abf0758240556c692d2a4dd51eaf7fcb0d361e02cf6f24796b7bfdf6771c76134609054"], 0x0) [ 390.542162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 03:06:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f00000016c0)=""/128, 0x80}, {&(0x7f0000001740)=""/114, 0x72}], 0x9, &(0x7f0000001880)=""/254, 0xfe, 0x80}, 0x7}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a00)=""/149, 0x95}, {&(0x7f0000001ac0)=""/40, 0x28}, {&(0x7f0000001b00)=""/13, 0xd}, {&(0x7f0000001b40)=""/210, 0xd2}], 0x4, &(0x7f0000001c80)=""/227, 0xe3}, 0x3}, {{0x0, 0x0, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/196, 0xc4, 0x8}, 0x7fffffff}, {{&(0x7f0000001ec0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/94, 0x5e}, {&(0x7f0000001fc0)=""/55, 0x37}, {&(0x7f0000002000)=""/163, 0xa3}], 0x3, &(0x7f0000002100)=""/100, 0x64, 0x200000}, 0x400}, {{&(0x7f0000002180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002200)=""/72, 0x48}, {&(0x7f0000002280)=""/202, 0xca}, {&(0x7f0000002380)=""/160, 0xa0}, {&(0x7f0000002440)=""/207, 0xcf}], 0x4, &(0x7f0000002580)=""/169, 0xa9, 0x2}, 0x8}, {{&(0x7f0000002640)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003d80)=[{&(0x7f00000026c0)=""/161, 0xa1}, {&(0x7f00000027c0)=""/23, 0x17}, {&(0x7f0000002800)=""/225, 0xe1}, {&(0x7f0000002900)=""/251, 0xfb}, {&(0x7f0000002a00)=""/105, 0x69}, {&(0x7f0000002a80)=""/60, 0x3c}, {&(0x7f0000002ac0)=""/244, 0xf4}, {&(0x7f0000002bc0)=""/242, 0xf2}, {&(0x7f0000002cc0)=""/139, 0x8b}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0xa, &(0x7f0000003e40)=""/205, 0xcd, 0x7}, 0x1ff}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003f40)=""/225, 0xe1}, {&(0x7f0000004040)=""/31, 0x1f}], 0x2, &(0x7f00000040c0)=""/4096, 0x1000, 0x3}, 0x6524e67e}], 0x7, 0x2000, &(0x7f0000005280)={0x0, 0x989680}) read(r0, &(0x7f00000052c0)=""/152, 0x98) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80000) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x1, 0x2, 0x8, "e0d64261f1e652d0299bb374873eaf4b6d0d6b13e6c889ece5e8ac922dd2c4dd17b0904e8c7ba80e5f01c71eada600048a5127dde4b4766443a7c0208d1d07", 0x2a}, 0x60) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000), 0x0, 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x2, 0x2) 2018/04/11 03:07:00 executing program 4: r0 = socket(0x1c, 0x5, 0xfffffffffffffffc) getsockopt(r0, 0x100200000000118, 0x2713, &(0x7f0000000000)=""/1, &(0x7f0000000180)=0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x1, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x24, "5993881a7401b2a86e2254323958af7a9b64e124ce95eebd1f95aa4dfb214eaf4440f92d"}, &(0x7f0000000240)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x19, "10c27779af2ff74d66de86efa1a6226963efffa70ebe41d063"}, &(0x7f00000001c0)=0x21) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xffffffff}, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000400)="bf215f2fa4d1fa3fbbea27b6e07cc012be9b042636e0254832e832a061f47d419cc4adedd8d5b3e878273df5bc8df40471abbaf22e375d08b5f4f08d8e427c8822194006fcd9948a1a43b2b8f5444911bbf8fac6d7385f920bdef843aec46dd36d7e300fd27242668d1d933a53d415c3b7085a0cb36d1f06475bf8829d490a1987a420b929bfda03bea26d9a71db15198de0deb5f60a006cd1c51c7eb2b6650cd1681de1b4b489a46fa3212dbab334026ffb1ee6c6adad8939a075217ac654a977dfaad7501127a75be85a340cd6f11455", 0xd1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x7, 0x5, 0x8, 0x7fffffff}, &(0x7f0000000380)=0x98) 2018/04/11 03:07:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x80000) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) 2018/04/11 03:07:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/244, &(0x7f0000000200)=0xfffffffffffffdc0) 2018/04/11 03:07:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000001100000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./control/file0\x00', 0x8001, 0x5, &(0x7f0000001bc0)=[{&(0x7f0000000740)="58c17d0fb7d76980cc65d6696b3c7abfb84e38d5f4029986ed4c82c44d314f55b81d9d300903995e3ab5d3ec507b7d320a6db89e9931c4da02fc05a564437c0298a24e8fc45377b22343fcebcc447bf494aed7fafbc25741ce99016f13aba76962f6dd2e551c23ba50c533fd24447a6f251bcbce11d089015740ff2a6dea318c9e2834fde4113afad948cea7d6f148d6e77ba389b11c9928003f3f77edb4c08481b8537731f3aff5f49e47b54fb627afbe3d95233e19c3a5f212d58635", 0xbd, 0x7}, {&(0x7f0000000ac0)="8cd6452dae587ddd67f047de0bdd2c72e4a1b70902fb337875e0a45e4c508f4086f7c8372f58a1385ec8644d610d262968c4bbedf2aab09764fe3b1a422302b4ad3a6c301806f98ac0c583fab1c6e7b699cd799bf865979c64905712feac9f3b40e979641ce3e90a6745433cf96e7f455535381d3a2383598e6245085bcb63515e2cbf8a835dc39391a6dc659a13594e1f6aac2b2c13c244f280ab3683f285d0ecca793d67f86c3116ebcadd9381d0b72c9e175ccc2e77d2f9fe618f63984305d56c0965729319a795644e6a029c78d1a30abff681218a706f6c29f8a174aee915b3e63838ace70da341823d6416b3", 0xef, 0x8}, {&(0x7f0000000640)="f9e19ebb66a90e597f66560c3ad4ea6a85ee205d1752bd463788bff57306dfafafb3593c3f96a58042632e355a0d383d14c07a1d60a4eab228d226fb9943df713dde2b770687edf04083083159eb51dec6bf637bb99388f6080a2870ac44fa3a74da590ade90d09bdec8d470", 0x6c, 0xfff}, {&(0x7f0000000bc0)="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", 0x1000, 0x8}, {&(0x7f0000000580)="f8f87db11b4d689e1ca4c5552f09f0291d66d28b9706db9967700251ff6e50da8cd786cf3440e6f58c2833b7bb13d1", 0x2f, 0x80000001}], 0x1000000, &(0x7f0000001c40)={[{@discard='discard', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r6 = dup2(r2, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000280)={'vcan0\x00', r7}) r8 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r8, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r9, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r9, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000440)=""/7) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/11 03:07:00 executing program 5: 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$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x40000000000002, 0x2}, 0xb863f676425c4454) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x311000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000004c0)={"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"}) writev(r2, &(0x7f0000001600)=[{&(0x7f0000001540)="cd", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/11 03:07:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xe84) 2018/04/11 03:07:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000006c000000000000009500004000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/11 03:07:00 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'wlan0{)\rem0em1keyring$}selinuxself}\\+%$rbdevcpusetself\x00'}, &(0x7f0000000080)=""/18, 0x12) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x17b8, 0x40000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3) accept(r1, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) getxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000400)=""/241, 0xf1) connect$can_bcm(r0, &(0x7f00000003c0)={0x1d, r2}, 0x10) r3 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00004e2000)) mknod(&(0x7f00000001c0)='./file1\x00', 0x80, 0x1) 2018/04/11 03:07:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x140) 2018/04/11 03:07:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="00005b0000180000fa00000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x5e4a, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x133) 2018/04/11 03:07:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x27}}, 0x3, 0x7, 0xffffffff, 0x9, 0x82}, &(0x7f00000000c0)=0x98) socketpair(0xa, 0x6, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x3c52}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0xa) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/11 03:07:00 executing program 7: r0 = socket$packet(0x11, 0x100020000000002, 0x300) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6e, 0x4, 0x400, 0x7, 0x6, 0x80000000, 0x3}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x6, 0x3, 0xfffffffffffffffd, 0x100000000, 0xa437, &(0x7f0000000040)='irlan0\x00', 0x4, 0x7f, 0x9}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000400ffffffffffffff0180c2000002aaaaaaaaaa0fa06ea96a800222974aa3876291295cd70cb9ee8cb07b7c351eb7c89b7fa4c847e837d1b29270d461524e85d9a94f64cd541654733530c3def6d43238dfc4e5cb8834"]) 2018/04/11 03:07:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x1f, 0x6) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000200)) 2018/04/11 03:07:00 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x1a1100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x101, 0x1, 0x1ff, 0x7fffffff, 0x7, 0x4, 0x2d03, {0x0, @in={{0x2, 0x4e22}}, 0x1, 0x1, 0x9, 0x4, 0x7ef}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xac1}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$getregs(0xe, r2, 0x1000, &(0x7f00000002c0)=""/57) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x8, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) r3 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/11 03:07:00 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4222f2460fb88f265"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/04/11 03:07:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000280)=""/20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x1}, 0xffffffffffffffa3) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100), 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x8000000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000026000111000000000000000003000020"], 0x14}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x25da80000, 0x4) [ 391.847333] irq bypass consumer (token 00000000ff77a518) registration fails: -16 2018/04/11 03:07:00 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200900) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/17, 0x11}], 0x4, &(0x7f00000003c0)=""/211, 0xd3, 0x3}, 0x8}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/134, 0x86}], 0x2, &(0x7f00000006c0)=""/151, 0x97, 0x80c}, 0x897c}, {{&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/76, 0x4c}, {&(0x7f0000001980)=""/218, 0xda}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x5, &(0x7f0000002b00)=""/124, 0x7c, 0x7}, 0x918}, {{&(0x7f0000002b80)=@ipx, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/55, 0x37}], 0x1, &(0x7f0000002c80)=""/69, 0x45, 0x2}, 0x1}], 0x4, 0x100, &(0x7f0000002e40)={r3, r4+10000000}) signalfd(r1, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r5 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r5, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r5, 0xa, 0x20) inotify_add_watch(r5, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/11 03:07:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="1007c742a71e336500ff4ad5e7000000", 0x9) r2 = dup(r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) writev(r1, &(0x7f00001d3000), 0x0) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/04/11 03:07:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="873a3d2f8a1a4d5211133f7e9c4eb5be7f52ce52ce404f9f511be32bc075bd2a0aa3109b8be7064099cb921efa003f14534af68741f385f8ef772bb94a62949dc8fe4cf638adff34569f50cda98e014f3a3d0ee8ec03ee2c000000000000000000000000", 0x64) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000380)={0x6f, @rand_addr=0x1, 0x4e24, 0x3, 'wlc\x00', 0x1, 0x8001, 0x48}, 0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$can_raw(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffffffffffe48}, 0x1}, 0x0) 2018/04/11 03:07:01 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440040, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/04/11 03:07:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000003cc0)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 03:07:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) 2018/04/11 03:07:01 executing program 5: r0 = memfd_create(&(0x7f0000000140)='security^\x00', 0x0) listen$netrom(r0, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x900, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e22, 0x1, 'fo\x00', 0xb3705e9053ef0f, 0x3, 0x5a}, 0x2c) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x2, 0x1, &(0x7f00000003c0)=""/113, &(0x7f0000000440)=""/135, &(0x7f0000000500)=""/102, 0x100000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x15, "d1b4dd07e846f79729c411494d1ddea4f4d0515bc3"}, &(0x7f0000000240)=0x39) 2018/04/11 03:07:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) r1 = syz_open_dev$audion(&(0x7f0000000ac0)='/dev/audio#\x00', 0x8, 0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) fstat(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000940)='./file0\x00', r2, r3, 0x1000) r4 = socket(0x0, 0x80807, 0xc3e3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r4, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000120}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)=@updsa={0x468, 0x1a, 0x0, 0x70bd29, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in, 0x4e24, 0x200000, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x29, r5, r6}, {@in, 0x4d5, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {0x9, 0xe215, 0x81, 0xaf97, 0x3, 0x10001, 0x7, 0x8006}, {0xffffffffffffff80, 0x5}, {0xc5, 0x4, 0x3}, 0x70bd29, 0x86b, 0x2, 0x2, 0x0, 0x41}, [@sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0x2, 0xe9, "89e0f8cdee035051dbab2fdf246c215affb79be75da76e5c7f3488c6eeb900fb178b3652d2c71514af00a2eaa8bca8a89d63615aa782b5d6415719fa12c61edea05c95e149bce800dbed7a550ebe6664c62089fafb707c2d624891cb77562cf578b247689d2f8df6abdcc11eddd4fe0479174cbb3aa51fadb0224729a20eb3a58741b9dbdd5e9a15a681d32d5a8de6445cdd4fa399208e655e5c3984c3152b5c4c67306d278fa608663531872452f4fdbbc1997d9a1ed63959a4c14a5cee6565b7fdbde1c0062057d9a3f5afc8637e3dd0917736a97c66adaef59103ca8ca1e720ca40c2ca4b68d9b8"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_crypt={0x134, 0x2, {{'cbc(camellia)\x00'}, 0x750, "70777d5735b2bed6e6699911b0f97e4785a1e189da40b9f29714a18c5c592baf5845c206537cb54f8dad10cd0217efe970b0c8084aec9b1fc0a2d025b652bb6b30b18406242f07439eadb1e40ecd7702b5b55e5b6e37a9d763def5138e81f3b487f7b83802a71ceb97324459502c4aaea2120dd8d9816dfc98fea1be4ffe37ef57cd3cf15328271a52e64f317327a1b7af92998b14deceb5a0e67206929156ee048fb2973534802bb3529ad9d4bd19723aaef7493bbd48b5b820a47d8d0b218cdee2b61ef262154dfeea438490d9476e37e3419a48e3cbac4742da6d98389ffa792053fdb944426199cc"}}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x10}}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x1, 0xffff, 0xef, "9eb5c442a12d02629d9f1952236c5f88ef4ffd11b7f855ee3d927a9d4a5e58be9e70323107c5a37d8199f023739183486edfb7532b878c991483346da4334fd2e48ee967ef9e0af95ddce7c5dedee3c6cb5b89431fca869eefdd56b3e363c435559cde9c6f7ac1a38b470a13add7fc0f04539f5808c8320c4a806a580e0a33ea51fe9cd5db3589c11fe250a153ca12c30e8ef7cfd689fc5f31476fcc6bf8c9c8660550a6ef263738c177b27223afd63a71b8fea0f446146dab2b24ab844e142d0e4c9af53f528a290d6fadcace23332ad2e947fda72502a8dd03ee4a6a2af44e56f680f5d9f17ad8d8bb69a43b176f"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd29, 0x70bd2b, 0x70bd28, 0x70bd27, 0x9, [0x8001, 0xfffffffffffffffe, 0x20, 0x6, 0x8001, 0x13d2, 0x38, 0x1]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) 2018/04/11 03:07:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000440)={0x1f, {{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x88) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:01 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="208d434aff7a0e6938e9f69cb1e0f2a36a6aa53cffffff73a94475a41208e6330063f55c854a5610ac4f4e8d"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="2776d6e3b41e958fb030ccf51ac290476569ac4b314c39460d6b552a2d9b8cfa304a7c400e080c7e810c7d6c1e465a885d3efbb6e4ed08148f58c09bc86919cfbffec9b419f35fa6e78f3bd9d34bdf99c816fb42c724ee073854d6792d3b61da68c3914c6a3f5ce9a5e133b616dfcccf1fe1bed02d94ac9bb9a61e53184e343736bafecee4dd80b4bc7946b2ccdc962931cf906367eda499f26af472e4e0ce57bff19270e202e633fca87e2a142203e661e54beca8f425269635f50b0352d52f6852c16800dd4c867ebbe7a97c134f6b100a8f6aa101d6d7bd40469f52c86975370b9689486248bd30b4d06de6b04c8880b2e744870a349915dbf55d56cb4f", 0xff}], 0x1, &(0x7f0000001880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}, {&(0x7f00000031c0)="e1339a59b5838c563ace7181bddfd7b95a8facf90c7a32042a32bd0de18b01932d3a389b7fcc1212b1cfa2017e2cc15c89b7dea1e8c46c44359d47d2b13a88b65a1f1d978a3ebcaeff10c1b229cfb8decdf4bc0033c9c940d2d780f68f484d59d0b3d233255a91a2ae30a28d2f0a053c63b712daf830f36e141af8206d61e87cc042a0c158f4d95fd2222ddf67269a45973e240f5622d6cf44bedfbbbd73aafddd7182bb74d94f3e270e4d9c5c49dc398f7443cea966062a16148f9ce8a721bb6c9e53c5c3ea0e21cefa380b4d5eb3e1dd684dc3964264fb4a2b925a922e768f92249904f5bb38ed2276ce4560142b", 0xef}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/11 03:07:01 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40c001, 0x4) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/04/11 03:07:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x7, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x401, 0x8}) ioctl$TCSBRKP(r0, 0x2286, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'vlan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="390000000400000000020004000000001f000000fbffffff"]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) 2018/04/11 03:07:01 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) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x401) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x34) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0405519, &(0x7f0000001000)=""/250) 2018/04/11 03:07:01 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/11 03:07:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x42c0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:01 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/19) 2018/04/11 03:07:01 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/8, &(0x7f0000fe3000)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/04/11 03:07:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) readahead(r0, 0x101, 0x3ff) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) [ 393.326937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 393.392655] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 03:07:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) r3 = accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) tee(r3, r3, 0x8, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x8]}, &(0x7f0000000200)=0x6) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) signalfd(r3, &(0x7f0000000140)={0x8}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21}}) 2018/04/11 03:07:02 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = socket$inet6(0x10, 0x6, 0x1) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/11 03:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r4 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/11 03:07:02 executing program 2: 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40600, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000300)="02def8ddc9dd7a4147eb2aa0cba2544bc5a3d5baba4f8ed4509fcbd8cf75d83657dba1318e7ba0f1e52a265ba27c9706156b1af7726ec7cf2af1444ba0a043812ecdfed284156093407dbace647e29a27d3d7739650d8a176c516fd828c4a4cd084e4804c820c99cfe5d5860c98bc54f32dac7dc1728e77f76862540f7e3553d440530d676bdf02bacdb9b8be3a2f61c30fdf74ff230b71dca0ffb426f3a3fe73fc1cc1244ac7576d5d4fe9612d5dbf453e30d5af7083c1e46fb2f4bc2dab66cb8b1f154cb569320a52915b54da9633f3553cde631c7460c45bfcbdb2ff65bec07f3e4a5", 0xe4}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="65751963d4703479c9fc2d25bd95517362e39c4d32d1b8ab5c70f32a24398beeb1dbf4", 0x23}, {&(0x7f0000001440)="f6e6070b4754ffa90875cb55695deb09ef9a2918d25f1ec7a6263835880fab8b15b7f9796615fc5b1024ea130e03c50e6140987f31c1f1c87a1883e7bfe3f92f2c4c92ecd8ad7042531ce060a79e1eb14f48b7fb016652c2c4afc9d36444b354f5e33487b436552d588f7cca7fbd81823fb0d9f19de53585191e9b098e1dff8c84582ec4fde49beb9710e66962a6c37d5b2ed6ac935f59c28b015493fd039f292524e2", 0xa3}], 0x4, &(0x7f0000001b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x40000}, 0x40000) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$KVM_SET_FPU(r15, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7ff, 0x2, 0x6, 0x0, 0x1000, 0x2, 0xd000, [], 0x6}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001c80)='./file0\x00', 0x2002, r13, r3, 0x6416, 0x0) io_setup(0x1db, &(0x7f0000000000)) 2018/04/11 03:07:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="060000001980e713cecd9c992d2eaa5765ffc2d6f2e9751a79045c6f9f5fd595416817cc1920cadbc15c88114bc8f5098a6ff09d2566cac2550087e51ea0792a18f7f8f71318ef511f4d5f91ff8f637c563243bf07a751bb19c6228cc772728edd1cbcbc3fa32df996e4eeec5409eefa69f3172d96a2d9da04ca6c9cdc4a0c292166ee444ad1c03a7767aa1c0597eff5ac70a17f36c5c9ec2d5d93986a443cab2190073505e33cb49c5deec37b17558dbafa1502f5c69499490913fffc6c9c54a055b50f184c45d289d725813ed48b4d6609bf6f8a4300af64a3de", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) keyctl$update(0x2, r2, &(0x7f0000000240)="df", 0x1) 2018/04/11 03:07:02 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x100000000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000140)='./file0\x00') fgetxattr(r1, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=""/215, 0xd7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00', 0x1000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r2 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x729b, 0xe040) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000480)=0x401, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = semget$private(0x0, 0x3, 0x80) semop(r4, &(0x7f00000004c0)=[{0x5, 0x0, 0x800}, {0x0, 0x401, 0x1800}, {0x7, 0x7, 0x1000}, {0x0, 0x6, 0x1000}], 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000500)='gretap0\x00') readlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0) getpeername$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000700)={@llc={0x1a, 0x33a, 0x101, 0xd3f9, 0x1, 0x336, @random="3154d9a61028"}, {&(0x7f0000000640)=""/76, 0x4c}, &(0x7f00000006c0), 0x1}, 0xa0) ioctl$TCSBRK(r3, 0x5409, 0x10001) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000007c0)=0xbe, 0x4) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000800)={0x5, [0x9, 0x5, 0x7, 0x6, 0x1000]}) ioctl$int_in(r1, 0x5452, &(0x7f0000000840)=0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000880)) getpeername$unix(r2, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000a80)=0xe8) r6 = getgid() fchown(r3, r5, r6) 2018/04/11 03:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x8, 0x2d, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:02 executing program 4: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="846014f48cd33db546acb5f747861751d819548cf4ca615c0c8bb110b6bb0195ee0e48f263237fba55b42d44862d5e6787105a9dcb5294ae4b9086601cce8d07f7b9d6e2d8f732a374dcf81cfcdf7135dbd88c5f2e85a26300d313352ea16fa90ae34e5a1359e5412578fc9e4c1140478e7a0104f60f06583b640c2f86de9d758a3693092b02b8ae970601a6c850a8d7f4d85cccd8119ea4b8dbe4dcee459c04939bd6a39d2166cee6aff44014c855a8730ad08f70c08c1a950234228dbb05a65e5f334263e3dd3427dfee4ffaf379394c98f646bfc0ca2567abcea23874bfc3f55f2b8ba70460112f2b6619ff3d6e", 0xef, r0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') 2018/04/11 03:07:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ba, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3a0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000040)=""/209, 0xd1) 2018/04/11 03:07:02 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8000000350bc704323a686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b6083095168221d42ae48e9063ff26689bbc2505d77942e789dcea1fba9869abd4021b59f1d06b7a05f72ab078a032204ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f40dd4abd3ac127626ff4e06242c4fbb4b01e8c244bcee2f5e89c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912584f00000000"], &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004240)={0x0, 0xdf, "09b80d8ae87dbb5efface511846973921183b378c392e0bc2074fa27cfa5b1cbef4671459fb5980cbb66de9b9965204bf626575fa5242f52cc5bce567f9709294f99ef9cc6ed1e0300ffa723c5c070c7388b77f3ce9e603866bc08cff6417290e9284e5efc2cdbfeadc811c57a7c4bcdc0db3ab630515f8b23ec138600816047dcd3ddfd0bc624577a29e5de6ead563cc99b64d7987f35abbd50398ace1be9e7aedc4e6d8365d92a2483b977a32e7ac7a3d0882f7da0763b2492fecfce99ced359adde329c5c43b8c0acc011d1355e38b9b0966cc9fbcd7a2d6fd0316c7788"}, &(0x7f0000004340)=0xe7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004380)={0x40, 0x4, 0x820b, 0x0, 0x100, 0xf97, 0x8, 0x5, 0x0}, &(0x7f00000043c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004640)={0x0, 0xfffffffffffffffe, 0x6, 0x8}, &(0x7f0000004680)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000046c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000004780)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000047c0)={0x0, 0x8c, "d6fe745bb94e0e095225381176282b5aead4d2c69054b3e075857ecd7e811daeee57d490860a87bca428ac75894936bbfd9a1f522d937abe976d3609c65e9dc27dc987a946168217fc947a6a39e09ec70fe4d74234087dce4e1b5774541b7616382a9b9bfdd63b695f05f70f41407ec082827faa79fcd85807b7d77eedcc4d4a31d1b3ea929f4b44948dc845"}, &(0x7f0000004880)=0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004fc0)={0x0, 0x68, &(0x7f0000004f40)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xb1e}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000005040)={0x0, 0x8, 0x10, 0x4, 0x7f}, &(0x7f0000005080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000050c0)={0x0, 0x1}, &(0x7f0000005100)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005240)=[{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x3ff, @empty, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000002c0)="737d91761a3362993265a73aa54079e8460f1feadbd9e19283c59a6dcc1ccbc865ad7104c82d93014390d131ab9db440f55fbdddd5d394b9b5806f76cbd7ec19cd880c6fbaea8558641e899e6032f5cc24bf7d2d9e9f91c0be687a694d964848b573b1a84ff4", 0x66}, {&(0x7f0000000780)="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", 0xff}, {&(0x7f0000000340)}, {&(0x7f0000000880)="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", 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{&(0x7f0000003100)="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0x1000}, {&(0x7f0000002d00)="97bb07c23941c347b2883a2a", 0xc}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000004100)=[{&(0x7f0000002e00)="dc6a71e49e8cc1e27ea27f3a404b49367a182edd372c0ec42502f45ae1a9b5768af5a12f305c94efd3145d39839801e4488c6161d26c7f7f17102d9605cb53edf090ff8b4d2ffdba11cbb7390cc4fc4fda208eba44cdcad3130cc72dcc6afb7acfbf32d0054c559d8030a77cf701a8ffaa91320c48d7046f7c48c2cde42c4abed491bf179ad2478a64c5fa864b1f1097982a459b9d5cd1b9a365b1cde5f11498c8acc9d956594f648996766da6bb5f4b2d3990c77ccc85ddc57a194dd1aeb7af107ad333429d8093f039703f9a05c15389a660bd291d6a7a2f449f8157eec29d4394e102", 0xe4}, {&(0x7f0000002f00)="0bdf36dcecfdb255ac715c9e57a7f6be0600fd132c4738d959a77188e45b40f80ccbbb999c6033f4c9dcc45e5f84600364c650815041b5f84f000f854d2378168e04d6aea08cd880273f0d9364d43a1475ad47af9b492e8faa8f7d5d9651789ff981fc57086d99ac048d5165677be7193eb10ca4c96cc3536e658c80c780d64d5e677f3830dafd01399d3e8cf0186637fc9053926bad7061562836aae9fa5f1c8255f3b5f05a0471b4932fc6", 0xac}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f0000004140)=@in6={0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000004200)=[{&(0x7f0000004180)="6170b2327610cb13f227a55e519aa8f165f10c56fd338900dcaef0f75cbfa0738919ccfc9bbc65c091b3cd65739cdfbcddcc1425ca48a46fe4aa503fcfd36bd167f7ea25458473790721ee22562b4862a7b63399deb4607ad122d17f6c25a307e2f47e3bde605d", 0x67}], 0x1, &(0x7f0000004400)=[@init={0x18, 0x84, 0x0, {0x400, 0x401, 0x100, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6f5, 0x5, 0x1000, 0x1a2000000000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8000, 0x6, 0x9, 0x6, 0x1, 0x8, r9}}], 0x90, 0x1}, {&(0x7f00000044c0)=@in6={0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c, &(0x7f0000004600)=[{&(0x7f0000004500)="20014b7f7695a615d55dca4b66b92f6ca6d23290cee6f6d08a5cbf59dfd8f0c4353a29beaa8c54835634cbdb9988071a77b8429a430600e0a55eefc74955e20d108d0d2ee81674cbca367a80ed00a40b29b89a2c47cff1298f07202eba358f2b81a0bf207b1159390fcce67708b541190889f98069d89b62c46453b555a4e67fa97e8b0e9dd403b4ff725e2cc648a7903e2d167b1360c06ef4a1d4e1db48086189dfd2ea299850d6e69d40ab5d", 0xad}, {&(0x7f00000045c0)="9f67", 0x2}], 0x2, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0x100, 0x9, 0xfb, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff329, 0x4, 0x2, 0x0, 0x40000000000000, 0x6, 0x101, 0x800, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x6, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x3a4, 0x800c, 0xfffffffffffffffc, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0xff, 0x1, 0x8467, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x32cd, 0x0, 0x101, 0x966, r12}}], 0x120, 0x20044800}, {&(0x7f0000004a00)=@in6={0xa, 0x4e23, 0xd, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004a40)="69bad90cd5fa801e00cb113013284980c58de47f154b4dedd08336263f31d719c9b2a50fdce734677e9f5c3bb4b40f06ce7864530318d57400ec27ce3bfd16eadd6602b3b55bd93fa0987c7a563916e0bfebd5", 0x53}, {&(0x7f0000004ac0)="6607beac96c45298a3a9ef", 0xb}, {&(0x7f0000004b00)="f129b4c900a0ceb787dd33d6e67adc2bcc4800990f37e5f10e8c01922d3eef1250c239b0d98e6c109c7612d60eda201c583d467c803032e161fcf7a503d9072c65a7155e2fc0fff0dd826a944e55062587ee486dd9b8e6f45e5de14d91e071cc6fdc3d0340f7888da21e3902edb59410736563d48069ff438702e4c850d1720196f1309663aa304d120d4151ec", 0x8d}, {&(0x7f0000004bc0)="20cd70aba33db69bd450e7d4d77d2e84fa010ba8c37bd4a438bf6e8fcbb54c9c06a00322ae726238159a3bf699c0f4d849e2c06eb6a547bc2486665ba8133e5110140bce9a72fcda76d937a7dec90079470cac94fe8122e5ccf01a1f989645672ae21e5be3976e16a8edfa36837b4d9174248642f01d133c903ab223b08cb635eca28f0738398f6efc3d53d6c5d993a7b5adf81dd08ed1a61900c4d3fa4604398299f067e926f06a27465b7b9a5ceae2b6b0b68fc30e0d6b8bf99bcd4a0fcb65dd2bd903ceac3dc951151694e1bc7ab0f0f95ab4d8c28d995c79dc2a", 0xdc}, {&(0x7f0000004cc0)="af8f5f24446dc30ec7b42db54e94c24c247091aa92b79068fa2797b1bd0bab27ee93efca1d9a77ace6c12de28c787a318b40eb04a5b3dfabbb85e9f0a85c29f3f445bd259da6a59ab73d043eb77ed10b340d1f881fae9baa4bbb3fcd71bae4650d3e0a1a96ab0156f08b51b14eabc36c841e28f52f0bb0e1a9e64fb99289a8aff4c7498aea5b8e2857152acb85dd56ec00004037b818db02983928d901237f0441da76f43ad290ddee9672b67ae3fbca5669dbfc7f763ca0b72fca37f108e6cca80c0b09b111f3448ebdcde73cc2", 0xce}, {&(0x7f0000004dc0)="236b3c364f4b4028c689e6a19d94927a1cd6b834bb1d9782baa430de913e7639dc595606dfa3046f7bf4512f49ec7a5b99a57d38faf3c30fa77ea8e97a6f589dbec1df225df446517ad750a4c824a39c6c41c9cff00f38c19adb8893a9630e842e1bf997e07cca38acd69faf4d21c6cf37b0c8da4d138d9892afe447d1f5ed0965c0b59a62a0e69c2244df2378b96c86a0448084ecf42e05aa8e4341b1390bb5d70ed5fb4b2d0eab873e9d5ff29f983c48a4ec99a0d348677c7e36368e6a07d634efc95432aed763cd90d4995a5092a38906a0445a678b3e3aadd464cf9ae474dc8abc3663", 0xe5}], 0x6, &(0x7f0000005140)=[@init={0x18, 0x84, 0x0, {0x416, 0x2, 0x9, 0xa0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xfffffffffffff000, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x800a, 0x800, 0xa49c, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xfffffffffffffffe, 0x8000, 0xffffffffffffffc5, 0x72900441, 0x7, 0xfff, 0x2, r15}}], 0xf0, 0x2000c044}], 0x6, 0x40000) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r16) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/11 03:07:02 executing program 6: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x218500, 0x40) getsockname$netrom(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/143) 2018/04/11 03:07:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/11 03:07:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x40, 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10000, 0x20002) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/04/11 03:07:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/04/11 03:07:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001cc0)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@connect={0x6, 0x118, 0xfa00, {{0xd24, 0x95e, "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", 0xc0, 0xfff, 0x4, 0x80000001, 0x9, 0x4, 0x429edac5}, r2}}, 0x120) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040025bd7000fcdbe5250d0000000c000100080005000400000008000400408e0000002c0003b4080008000800090070000000080004004e21000008060000000000000000080085040000080006001f0000"], 0x5c}, 0x1, 0x0, 0x0, 0x44080}, 0x10) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0xffe, 0x0, "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", 0x11, 0x9, 0x0, 0x8, 0x55d6, 0x1, 0x1, 0x1}, r1}}, 0xfffffffffffffe6f) 2018/04/11 03:07:02 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x9, 0x48000000, 0x1, 0x1ff}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x80000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000740)={r6, 0x1c6, 0x800, 0xfff, 0x200, 0x3ff, 0x0, 0x1e0, {r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x100000000, 0x7fffffff, 0x3, 0x10001}}, &(0x7f0000000840)=0xb0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/11 03:07:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x56, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7ff, 0x100000001}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x6, 0x6, 0x10000, 0x7fff, 0x20, 0x9}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/11 03:07:02 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/67, 0x43) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @time={0x0, 0x989680}}) 2018/04/11 03:07:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) 2018/04/11 03:07:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff9, &(0x7f0000a82ff0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x341000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x1400, 0x8000, 0xb12d, 0x0, 0x0, 0x9ea7}, 0x5}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) 2018/04/11 03:07:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x2c0c4474e88f5fb3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x3000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) 2018/04/11 03:07:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44600) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) socket$inet6(0xa, 0x7, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x3, 0x5000, 0xf, 0x8, 0x0, 0x2, 0x6e07, 0x1, 0x8, 0xe7, 0x1, 0x100000001}, {0x5002, 0x1, 0x8, 0x0, 0x1, 0x4, 0x2, 0x40, 0x1000, 0x8001, 0x2, 0x800}, {0x0, 0xf0aa707c67cf3f8b, 0x0, 0x80000000, 0x5, 0x3, 0x81, 0xff, 0xffffffffffffffe0, 0x9, 0x9, 0xffffffffffffff00}, {0x2, 0x0, 0xb, 0x8, 0xc5ab, 0x3, 0x80, 0x0, 0x225, 0x80, 0x3ff, 0x8}, {0x10002, 0x6000, 0x4, 0x4, 0x0, 0x9, 0x4, 0x1, 0x1f, 0x4e9, 0xfffffffffffffffb}, {0x6002, 0x1f004, 0x10, 0x3, 0x2, 0x9, 0x7, 0x7, 0x0, 0x20152c0, 0xfffffffffffffffa, 0x400}, {0x1f000, 0x1f007, 0xb, 0x5, 0x7, 0x5, 0x3, 0xfffffffffffffee0, 0xffffffff, 0x81, 0x1ff, 0x4}, {0x100000, 0x6000, 0xb, 0x8, 0x7, 0x59, 0x81, 0x10000, 0x4, 0x6, 0x6, 0x2}, {0x100000, 0x5000}, {0x2000}, 0x10000, 0x0, 0x1d000, 0x100, 0x1, 0x4000, 0x7000, [0x7, 0x0, 0x2570, 0x6]}) [ 394.038864] x86/PAT: syz-executor1:27776 map pfn RAM range req write-combining for [mem 0x18bf20000-0x18bf23fff], got write-back [ 394.135725] x86/PAT: syz-executor1:27791 map pfn RAM range req write-combining for [mem 0x18bf20000-0x18bf23fff], got write-back 2018/04/11 03:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x80, 0x8, 0x8204, 0xffffffff, 0xffff, 0x1, 0x80, 0x5, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f767366bb36f0200a1a1d098929262f73796e0800de080973a91a727300000000000000000000745d77a33a0000", 0x2, 0x0) read(r0, &(0x7f0000000040)=""/218, 0xda) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) 2018/04/11 03:07:03 executing program 5: 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2d, 0xc7c6, 0x5, 0x3f, 0x0, 0x4, 0x10002, 0x6, 0x2, 0xff, 0xfffffffffffffffc, 0x8, 0x100, 0x20cf, 0x1, 0x7fffffff, 0x1cd, 0x7fffffff, 0x8, 0x3, 0x8, 0xb000000000000000, 0x40, 0x32, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7, 0x1f, 0x1000, 0x5, 0x3e9abcd1, 0x101, 0xfffffffffffff3dd, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x3}, 0x24802, 0x0, 0x3, 0x7, 0x3, 0x7fffffff, 0x7}, r1, 0x8, r0, 0x1) getrandom(&(0x7f0000000140)=""/123, 0x7b, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xd835, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000200)={0x0, 0x4, 0x1f, 0x8, [], [], [], 0x2, 0x10000, 0x3, 0xa1, "a34d1325d4ea5794c340609441ba6b1e"}) 2018/04/11 03:07:03 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x10001) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "88f29144ff971c44fafd33d34735e9919b8838419f89193810b9fdac15e65df0b57216822db33ee1dcdb909868ccdff877870f56458009"}, 0x3b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='syz0', &(0x7f0000000300)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f0000000240), 0x1500) recvfrom$inet6(r0, &(0x7f0000000040)=""/14, 0xe, 0x100, &(0x7f00000000c0)={0xa, 0x4e22, 0x2244e252, @local={0xfe, 0x80, [], 0xaa}, 0xc3}, 0x1c) 2018/04/11 03:07:03 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x18) r0 = msgget(0x0, 0x3) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c, 0x800) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), &(0x7f0000000200)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/11 03:07:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0xa, &(0x7f0000002700)=[{&(0x7f0000000240)="dcf58e8a7c37b2dcf6e97410d58c2bf16fd9350690fe3b37a657dabc69164eefd920f314d71817bb7cd48c16110d30799a431eca8a8bd98aa4432d15ec0ba56746caf6da39ce59adafc6cf8af63fe193e92382eb1bf0c03bbe1483243e0cb57a19f7d4f92bd94c9e4dd1169d9d09a89e1d7ada6dca338ae24e5648699df8a72923c6fd5077a53e3fbe5bcfd7eb2863a8741de4d582a6439c174e6275c69c97ef45b4b0e84306896e4c6530bb02d4de8b92ac5bc1d6846ca2aab331e7aa625e365acef88ff24463b41aff39871af7b273eaebf9e9e57d8cae5ddbe0f2f9475da9a6814e7b7e4ff916a4", 0xe9, 0x5}, {&(0x7f0000000340)="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", 0x1000, 0x5}, {&(0x7f0000001340)="b16fb88e231282280dd861d5ef89ae6b9b86987e2bb9d8ba5ad1865722d89ad00e6570b36647d0fed45c286be3523b3f8bcb109d843d2adc86805bb8fb23b7c6a4b0cd461a72a3ba86626a19a5f75deb85604fc015b5ec2b4e3643e10dd7d34cb6b84cb2bd2df872d52199281d855876bc013fbeabbc06a4315b29d5389bee4f2d17b50771fe322282760aafd38b29557ba2e8cc3a8c53be6e68bb93082cfe5f", 0xa0, 0xffff}, {&(0x7f0000001400)="0edddd1cc999c2208baf4e2aa1672a01ae20e0b315b8d55a3238ee6349379fe0582e47aed050d80a389b90fd0ec5ef08c45de340d3c6518f1fa388ca180712ab9b2f0211f10a6196ea0c6167d507526c6518f9138ae409565056a0e7", 0x5c, 0xf796}, {&(0x7f0000001480)="33bfdc4373b9ba543bf2b792dd895cb15b9528bf93c25ef71a6bf2fce134c6aa5271a0a09f0a1186c5b83154b718f6f3c6d9cac732f07134f5471bd7ab2942f04dd5f05e9b48b5e39b9f51c3823902a0a58c5b9861391a6ac3f223d02e5b9387030ac651bc604809956d4239fe1271d079ccb617ecb68309c4b0ad05a1a146834757e93da173ea1ddab379ae0fa71b52fe2f429bc50b74626043ff", 0x9b, 0x3f}, {&(0x7f0000001540)='a', 0x1, 0x7fffffff}, {&(0x7f0000001580)="b36c276c12764b5d84660e1cfbf6b185a82d0a87b925d948d26b5f04bce0a3df2158d8ea329f787f7c6dd3d4918c13c8f6d36f17f5", 0x35, 0x80000001}, {&(0x7f00000015c0)="c9aabcd225dd2c9c23751ba8b9b0d94599329038ec3508aba463ddd38ba3d2b328e6b4c97d57655fd67a5a864a4d3e0d1d4d167f353dade5ea07ceb37af25a17a4ac171935c91b9eff8d8abdf8ad8297c58ef25219a3368631a906354166d22f8953fffc78475c91ff45a8edbf5b370ba977b39971c2b00b4112f3168df2f2241dc3aa2850342d581270370523a7180869c96ba4e264ad0f0598c6b571f3ade64a3009be9dc5fe49ec08b683bbe58ed76115e3c7b59f783d8390925bdbc1618eaf79436c51decd2ac64b4e14692fd397cd2a135ed0f27fe2ce", 0xd9, 0x8}, {&(0x7f00000016c0)="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", 0x1000, 0x4}, {&(0x7f00000026c0)="730bcf7b54dc9d092b1dbe058f56d9408c6b20fd38a192ab1b13c949782b57dd9911fb1cc656c25ed6602d8e90c2cfecf15555d284c70eac99", 0x39, 0x80000001}], 0x4, &(0x7f0000002800)={[{@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x0, 0x2d, 0x0, 0x3d, 0x7f, 0x39]}, 0x2c}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x2ae, &(0x7f0000000180)={0x4}, 0x8) 2018/04/11 03:07:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x501144) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) 2018/04/11 03:07:03 executing program 2: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1290c0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 2018/04/11 03:07:03 executing program 4: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcce5, 0x40000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000000080)="3dd94df2285447fff3d582b48737990ca7a0bec93b655383df035083745253171ecd8fd255c79c9dccb32a041bc6d9aaf95c", 0x32, 0x9, 0x0, 0x1, r2}, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x33, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/11 03:07:03 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf49, 0x400) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x9, 0x0, 0x40, 0x1, 0x0, 0x926e}) 2018/04/11 03:07:03 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f0001a0642c0069f9114a27fda53e078ae024b25260f9f0b45ae47d82c72a2224da40"]) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x401) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x8, 0x2) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x0) 2018/04/11 03:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:03 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) keyctl$join(0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) 2018/04/11 03:07:03 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0xc4c, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/04/11 03:07:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x7fff) 2018/04/11 03:07:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x5, 0xffffffffffffff41, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/04/11 03:07:03 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000009f00100000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x180, 0x0) acct(0x0) 2018/04/11 03:07:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="f8ffc4bff0f3299623e3dc513ab867e34c375468cccf47ca8d989cb297a3c7ce8d54d63af4921e3dee561c42c74a3d850b1854654f44957619b68a263625f986090dc116163153a2211ec3978d41517a3cf04e64ee34f3b15380567a4f97e8394a6be25c9d1683d944d0c995ae1933b1c64e98c3", @ANYRES32=r1], @ANYRES32=r0, @ANYRES64=r2, @ANYBLOB="9e1caa6c9d44288768ebaada04efaca5f77dcdce8e3e2fc4260c8e0941a0e441f07a40ce131d1b4a2d3421efada1a4919107fbbe3824f71cf4a147082a2629ded40fb13fb06513ad37f910de3266be46163215793dd5d7234bf303d9055b0025b87cf6dc0a2a323fa5d84f30b149e5d4b3856368ecb4d7f8ed5adaff67fc2f4a36cb374dc42cfaa82998283040d1a6b2c54afef2f0b4d7cb95e88f5819af571180fd0f41d961a7cfe63f68ce2d5442715582873c3f041ab212bb23904fba95713f9827e8a14b0f21995fe1cf9e0ac9ef0b0d8ca4efef0029bedcfb4b113573cc93c7d5f1e300c3ee9f1feeb9454d46d4f89f83f11b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 395.066707] kernel msg: ebtables bug: please report to author: No valid hooks specified [ 395.130704] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/04/11 03:07:03 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000240), 0x80800) socket$inet(0x15, 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) r1 = socket(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) fadvise64(r2, 0xfffffffffffffffe, 0x400080000800, 0x5) 2018/04/11 03:07:03 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x3, 0x9, 0xb0, 0xffff, 0x3, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) memfd_create(&(0x7f0000000080)='-$\x00', 0x3) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/04/11 03:07:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) socketpair$inet(0x2, 0x801, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3, @empty, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="f277c39a1d5e2e668ff45958d8a85944a5ae5713169512a917cc42fa6cb05b511086558ece15945bf2824af07c0797aa7ad61c4a42f0f90c6efa9d2ad5ff7f930781cc8a8c744f4e1df6ef8bc65f384e1bed9d2e6f57b326f3430460936f577f10cd1ffef005af965c95a858dfd12d3e3045a9c0a4320684a83ffcb948e640b2ee2a615aab74ab780687fe", 0x8b}], 0x1, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x80, 0x40000000, 0x8000, 0x8000000}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x100000001, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x0, 0x8, 0x7f, 0x20, 0x4, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x20d, 0xd639, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0xffffffffffffff01, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x78c8, 0x4, 0x100000000, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0xb5f, 0x1, 0x7, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x6, 0x1, r6}}], 0x1b0, 0x40000}, 0x20000000) 2018/04/11 03:07:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x1e0, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) gettid() 2018/04/11 03:07:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x123080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/21, 0x15) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003480), 0x0, &(0x7f00000034c0)=""/243, 0xf3}}], 0x1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/04/11 03:07:03 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mbind(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, &(0x7f0000000100)=0x8880, 0x8001, 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) poll(&(0x7f0000000400), 0x0, 0xd10) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/11 03:07:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="44b2b0c25309483062f7045c9db7f8e900e349c2c4e6c7f250eb379f9f22ca9ba4c8734e1edeed08391aadcd21f2b154926d468b6bb88496ad1fb3b752afeee0b1a4c35089a735d2a47dcc474fc32b0bc1093182167dec89f40000000000000000000000000000000000000000000000"]]], &(0x7f0000000340)=0x1) fdatasync(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x7173) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000200)="0f22020f01dfb9250b0000b83c76f677ba000000000f3064f77941660f3881280f01cf0f011a0f01c8c197000001000a0f20c035010000000f22c0", 0x3b}], 0x1, 0x0, &(0x7f0000000540)=[@dstype0={0x6, 0xd}], 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x4, 0x5, 0xc78b, 0x204}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x600800, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000400)=""/178) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}}, 0x2, 0x1000, 0x8b0, 0x10000, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x4b, 0x7fffffff, 0x95}, &(0x7f00000003c0)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000600)={0x80000000, 0x7, 0x7ff, 0x8, 0x8, 0xff}) 2018/04/11 03:07:03 executing program 2: r0 = socket$inet(0x2, 0x804, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000015c0)=[{0x4, 0x9}, {0xb, 0x3dc}, {0x0, 0x5}, {0x3, 0x6}], 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001600)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'sh\x00', 0x356dbaef9875aa75, 0x9, 0x5f}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000001640)='/dev/dmmidi#\x00', 0x2, 0x111400) recvfrom$inet6(r1, &(0x7f0000001680)=""/186, 0xba, 0x10000, &(0x7f0000001740)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) syz_open_dev$evdev(&(0x7f0000001780)='/dev/input/event#\x00', 0x6, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000017c0)={0x1, 0x0, 0x6, 0x1, 0xf3, 0x2}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001880)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000018c0), &(0x7f0000001900)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001940)={0x7255, {{0xa, 0x4e22, 0xfffffffffffff001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001a00)="03af0126dd2bf7f1d8e3cff7580e34d7c4d4e6fa56f84d032fa3290cfacb971f7523ca3ada508786645c28af4b8edf5bfe572535dfc23588e88b8a237e20c3b05dd74e22c0f3ed4659bc2792b0760f40b308ee13e7e23c26c0ba6604d6267f4186ce28c2afdca5dc9b3458c41ceabb20944b46b8c673ded05cf4284191bba09bb8eef8944834d0e6bb98ad3f65d418011392ae8aa4d21df9680eff13ea27a1f3b1e73fe4d98b6718f0c88462d885630598c6c48675fbf530cd08fa303e6937a3a4dfc235417cff86266e5094d3def127d6a09e613af3ce5c8eee5a09d9a7a3e801274b83b5ed111512890b7904") link(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001b80)='\x00') r2 = accept4$ax25(r1, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10, 0x800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001c40)=""/191) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001d00), 0x4) r3 = dup2(r2, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001d80)={0x2, &(0x7f0000001d40)=[{0x1, 0x40}, {0x1000, 0x7}]}) connect$nfc_llcp(r1, &(0x7f0000001dc0)={0x27, 0x0, 0x0, 0x7, 0x7ff, 0x8001, "c7746e71171b171c56d3432af95f16847ab26b8669e3adf7e881c93aed980c21dfac64e2569e97a3d3506273c342a78a9ee06756cc56801649f12c016c02bd", 0x36}, 0x60) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001e40)=""/133) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001f00)={0x4, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) syz_extract_tcp_res(&(0x7f0000002040), 0x80000000, 0xb6b4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002080), &(0x7f00000020c0)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002140)) fstat(r1, &(0x7f0000002180)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000002200), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="74f840ac693f", {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x10001, 0x80000000, 0x7a, 0x9, 0x0, 0x5, 'bpq0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x1f, 0x4, 0x8, 0x0, 0x2, 'ip6_vti0\x00', 'teql0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0xe, 0x1}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="78ab7bcaf67d", {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x81, 0x6, 0x5, 0x7fff, 0x3ff, 0x8, 'ipddp0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xc, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x0) 2018/04/11 03:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x100000001, 0x1, 0x1000}, 0x4) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f72745f61636374008c36af23fb6bc9c781b920e15e7511ab4b8d71669b6f47a139a76f618562774f0f") setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x5e, @empty, 0x4e22, 0x2, 'ovf\x00', 0x9, 0x0, 0x5a}, 0x2c) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="98bdf51de464c94ee564352a90d10e2894d8f7a72b280500527508a8e24142f44cdc190d69bf18ea592b6c2fce388f8b8c61a83270af4492ce0f400ad59fb5d27575713c157c6751c99b030f857f02f4c792db6c3d456f92889d01131507d4232503296b990b272bd6b2621b71577160b40913798dfd6140ab2ef38744eeed22fd32908623e0fb2ad614ab1a86598aa756e665991543643fffdc17e31f91777892fda5c6b6c22ab1400e624b62458efa1daf2004577aad90c0b013f21a2082d335cb45", 0xc3, r2) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x1400000000, 0x3ff, r4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x5}) 2018/04/11 03:07:04 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\t\x00'}, &(0x7f0000000080)=0xfed0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5d0b691d) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/04/11 03:07:04 executing program 7: r0 = socket(0x1000000010, 0x801, 0x3) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/04/11 03:07:04 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xcd, 0x0) 2018/04/11 03:07:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x1b) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/11 03:07:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000dd84360000000000000000009500000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r4, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0xfdb9) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000000480)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r5, 0x81, 0x10}, 0xc) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40028}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x34, r7, 0x410, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:04 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r2) 2018/04/11 03:07:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4859b4bb55d0d65f93e5cf965c73a2ac1100bb326e51270e92ef1bbaa3fb2b90c53ad606e1023719ab11babfbb786521d15ab48d3771792c6866964a0597634c3398e0a786f706415e4eea7e037c410b43a97a998a7a43450933e8120ec36ee90e41ac7c0661433fe9a97ea6c03d35d421455f8099e2cdf9acf16ef862c6ae70cacd4b2b454a6b6af7d212333254d965deb6c14d78a762151493f65a3fe3b5b7a3952573d375509259b05ade815a69ad6b904af79fc6b1c6efbb4c0eb0240a88f8675f8020ec263a2c6681d5f25dcf4", 0xd0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0xfffffffffffffce8}, 0x0) 2018/04/11 03:07:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/11 03:07:04 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="8fec71dd56ca1aa4c823403c0c0b256a0dac808d97863c6451b2ed656627a0c5b992247ef053f58c23d87ec3ea41197dd36fe1b8e214df1366ae91020959bde66a2fd968dd37084eddd28fa2636c6f", 0x4f, 0x400007}, {&(0x7f0000000100)="b0e0af8be63576c061e315d51bc27a029613f1a38cc00713f0274b4b3342e4bef8664eb16b90d18a61de29e31f6a45e5d03c3ae4a3d0831534ebdb09cb734a8b5c3d97415ab7d1acfae25bd548e2455ff00ae8f8fe206cca7327fdf89283e7c5b13080897f14bc890e9c3fd4058b8be12682a11fe4b0c2723f0280c2239abc11b3073d3e30389dc43edcd8b01a6d41c8ef29abc14e5a4526f24132196315f31460bc143fdc9364fc0f18e5072a474461b3a53b7a5a2a3bdf58eb9faf07bacab6f6be3e6d082be86a10a83d9a35cdbee1ca8258934ae532cc33", 0x8c, 0x5}], 0x404, &(0x7f0000000380)={[{@treelog='treelog', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@commit={'commit', 0x3d, [0x31, 0x34, 0x3d, 0x3f, 0x35, 0x37, 0x39]}, 0x2c}]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) 2018/04/11 03:07:05 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa, 0x8a00) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) [ 396.416496] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/11 03:07:05 executing program 7: perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080c, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000002000), 0x8a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f0000000200)=""/127, &(0x7f00000007c0)=""/4096}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="e5d2", 0x2, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80}, 0x3ff}, 0x1c) r3 = dup(r2) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000)=0x52) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000040), 0x4) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 396.485583] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/11 03:07:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/04/11 03:07:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) 2018/04/11 03:07:06 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = msgget(0x2, 0x100) msgsnd(r1, &(0x7f0000000000)={0x0, "e6551bc25f44c68526a123bf08971914a89abe8477a98f5028677e42a5732e7f0dc247e18b307411b13077d2de5ca3c0c1e302add5d1df3556392bb0bc31e1d83058388ac4"}, 0x4d, 0x800) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/04/11 03:07:06 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) prlimit64(r0, 0x3, &(0x7f0000000140)={0x7fffffff, 0x1ff}, &(0x7f0000000180)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x7e, 0x0) getpeername(r2, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/11 03:07:06 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/04/11 03:07:06 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/180) 2018/04/11 03:07:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x1c0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x103ff, 0x1, 0x4000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x64) 2018/04/11 03:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000100)="37730cb97f3cb34e3e3a211c47ac86aadcbfb8af480a63c35fe70a073f894264307cd8c9e97183277625768c1a5724f8f6c7b2ba1e52a3b184c89a42eccc33e1db16c78bed59de17094f235bdf5e3356faa4701a0a1d784b31d5719668a68e66379a40d61db633c09671f2fee827927aeb074a1ddd30dc3d3e0349055cb67d69cc58070c1c2feabb4e2dc54d577d8a14cd96") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(ecb-camellia-aesni,speck128-generic))\x00'}, 0xe210f63543c772d9) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000000200), 0x400) 2018/04/11 03:07:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/11 03:07:06 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1, 0x0) io_setup(0x401, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000140), 0x0, 0x1, 0x0, 0x1, r1}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xb96, 0x30, 0x3, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x7fffffff, 0x30, 0x1f, 0x5e}, &(0x7f0000000140)=0x18) bind(r0, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) 2018/04/11 03:07:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x400000) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000001540)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c009000090000000000000007dcbfdb5c9dad1c2873113b857369c2f09ddb647b54935c3e7100b914e18e8c7808004400b909000000c4007f00af94745d1c0fb1549db5e8382aa6bf047427b37aa9614e40a2c371a64b376a173971d88bd1b0650ec3ed105156d38585736baaba5dbe573dced440557dd023184212e0b8478af4957c9214cf22a5aeddc1301cb95714ff8393125c9089c188f0d23448b7ab2650c54f40b5ee1996206e5ab671870ae2acc7c8056a275fc5a09d47688d6ae7125b868a703cec52e730e469ce2b536a1798339509d8023d61472174c18c52dad27d71a7effe98594e069d70f0ccc654f0d1c308002f00", @ANYRES32=r3, @ANYBLOB="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"], 0x13f8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/11 03:07:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/04/11 03:07:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/11 03:07:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x100000000000008f) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 03:07:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000006c097bfac36e84747503d41d7e158ecd0debf471de7dfd27016c6f1393a700000000003ae9701d", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/04/11 03:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300efffffffffffffff00009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:06 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) r2 = msgget$private(0x0, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x7f}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0x80, 0xfffffffffffffffa}, 0x2, 0x0, 0x81, 0x98, 0x6, 0x9, r7, r8}) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/11 03:07:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="63391ed11762e0a355bc30948be887a30a7f88fc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 03:07:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49feca8050f84984a89760509d6485c2a14d7fadcdfb35afa7e02a6985dfddee4fb08e9fa623c74db81e5f3a0a5413a2aa102c74941ead3b34046dedf61a62fd56e427155d7eed141d05c8d8f1f3bac6a9435bdd9dc0c58ceae1dc9165e9b67ba13692552fe6bdb5b4b8dce8664e25172d6a4679ff0d6f29cac75922071c2ddfb4d5f8b885a12fc78a96aa39806d5a99599510ebc4cce7a24bea10e091c1770ec7dc574d2d7b923437215817c3b078eb6928f6bdb6c710a6f866a01ec9710751ce94329c9e9ee41ca01960d3703aa39d6441fab3ec389cdba453767bd41b10ca2f4ab1d89ec9f3c2bf51ba67bc2da106e55b2e34264fec8f9eddaefc23ae4ed22dc14ccec52e489f10aadcc3fd0655719be83b5ae691346447d1ca1d748a4ad42b3aaf10ffe5628ae5b534db0a6f81810e42f0c052a0f2bc6ac960606294e818a3f6ff51754f8b2b80441a67a80220067e591cbdfe0e92ad07bfb6b6f0c0f1837d66566ecf5f361de8a379dec40985553770b69bc5079d7802fa93011a65d39ee00d3fc7172f5b2c972c86ab0256e1af2bc46bebb7beb8686d4618c11b84ff0598f14ef4bed6f9ae6ffc2c1ff82afefddef150f570ba0740d7b796dcf19eb60bdcb5405ce4c86996a7e750f65c7c4afb21052eb55b9d621b88037c51110dee4bb0f32e9c6c86e5d23e9dc3c9ff29570651e2e67293093dd54dd8636f32371c2499c37ea3f7e9cde1406f0566430d425cde35f8c503dc190b5ee221215d843c43e5a06b23b19c75b7936ed1106579d48ecea6fcb14dd3bee568b4a1fb6e6a35cb4befc8089f0d85fbb8ec0a7c80f7ad88da0334b985907602aea698a7f2e0f07a054", 0x280}], 0x1, &(0x7f0000003cc0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x4695298ec8512039, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 03:07:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0002, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x7, 0xfffffffffffffff9, 0xffff, 0x8, 0x7f, 0x100}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[], &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) ioprio_get$pid(0x1, r2) r3 = getpgid(0x0) tkill(r3, 0x15) [ 398.307604] kworker/dying (22) used greatest stack depth: 8440 bytes left 2018/04/11 03:07:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x2, 0x1, 0xff, 0x7, 0x2, 0x3ff}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000001840)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/11 03:07:07 executing program 2: r0 = getpgrp(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) ioprio_set$pid(0x3, r0, 0x258) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x200080) getsockname(r2, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80) 2018/04/11 03:07:07 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"00eb94f0c41dbc"}, 0x4}, [{"180c89362fc961"}, {"6721b89532ba90"}, {"3b283fef4ab434"}, {"f3938bc8d7ec84"}, {"da400b4b3f6558"}, {"7408bf5ece010d"}, {"d7c63f667a09c4"}, {"3d256177b4b264"}]}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@acquire={0x134, 0x17, 0x625, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in6=@loopback={0x0, 0x1}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/04/11 03:07:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$TIOCCONS(r1, 0x541d) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beeff85d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) fsync(r3) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="04", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/11 03:07:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0)={0xa64c, 0x2cb4, 0xbc, 0x5, 0x10001}, 0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresgid(r0, r2, r3) r4 = userfaultfd(0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000440)=0xc4e, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) syz_emit_ethernet(0x3c6, &(0x7f0000000500)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[{0x9100, 0x8, 0xa649, 0x2}], {0x8100, 0x1, 0xeb, 0x4}}], {@mpls_mc={0x8848, {[{0x40, 0x40, 0x7, 0xfa51}, {0x4, 0x1f, 0x6, 0x5}], @ipv6={0x5, 0x6, "cda575", 0x380, 0x5e, 0x98e, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x1d, 0x25, [], [@generic={0x200, 0xf1, "52e982fcc32ea65744e1de62737bbeb6608b846526e1fdb0bce953286fb1eb8a9becb0c706d39538ae8e20a2cb7e8dc65cd6cb1586c18560c6d24109f53fbcce7665717679af672c9ca2313db6886164fa9bbd7b9496a3627d681b3350d93747f5664a17e749f663f4ffa41ca5d70d3acf6df6ac1a0d31e4f11dfcff579c7badde71c2215a4ef8977d36861532307ea8e910dfe9efb53c8a4e44fca590c612ae200b1d32fe1a47d6405eee26cb2eaa3a4ecfb38df3da5e41cf095d35b373ced6fdef6cf6b472ab8128d0f918f08f505fa4de4c3f8c79d96f8ecdbfed1c77ee20bd6ada4374ed2e964ca2b4a67029bc318d"}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x10, {0xfffffffffffffffd, 0x2, 0x9, 0x3, [0x200]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffffb}, @generic={0x5, 0x11, "7891f58ee07261fdb7122ef5a12d5bf8a4"}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7, {0x7ff, 0x6, 'U%4', 0x60, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, [@srh={0xff, 0x8, 0x4, 0x4, 0x9, 0xfffffffffffffffc, 0x8, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x88, 0x0, 0x31d, 0x2, 0x0, 0x800, 0x66}, @routing={0x3b, 0x14, 0x2, 0x7, 0x0, [@ipv4={[], [0xff, 0xff]}, @empty, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @rand_addr}]}, @fragment={0x33, 0x0, 0x95be, 0x1681, 0x0, 0x3ff, 0x66}, @srh={0x0, 0x8, 0x4, 0x4, 0x2, 0x100000001, 0x200, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}]}], "b1c385537f4de913e5629eff197733db3c9a35db0c47c292b049bf55d56894b010425c4879edb25a971936a50ae29e00270359ac472597d2ff132525ba56974f8d69da269cb5b2a967e7e5dc064bbd581df9cb6f97fb02fe97e07d99e2798c58cd23451c1e103e636966e435fa1cbc2eda4f5be50c24f0c57f72a9457eea9b4faee00cfa600739cf80b7ef9df2890c6879930b67c171b36c8847a455b9a0fb8e1b4c83318c9d5ed712926fcc02e3caa3ffc14e77f66ae698db1fa30d79e994bee8749a5adbe01c467bdbda8d1433e256"}}}}}}}}, &(0x7f0000000900)={0x1, 0x1, [0xcea, 0xfb1, 0xf6e, 0x394]}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r6) getsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/04/11 03:07:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) r3 = memfd_create(&(0x7f0000000200)='-\x00', 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400001, 0x0) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000040)="7ecbc261a69d32fd8f4f0470143141a436be4f58f86853c575c0d83cddc0c06974f47c84f7519cc3b9e5df47efd9c342e0022377fc33d96104ea34a726e5b61dc628505b9efbdf1efcf86af64065e80c4743890dde78929b29ea", 0x5a, 0xffffffffffffff80, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000140)="64dbc1c8c78dcbe9a89602c3559633cc16787a43154df8326481e4b86693094cd43cdd4a44e0eafc5db734e75629be18207b8e415f1da686a04b8d77a67c531d9980a05594adb0502286ec9d556f9a8283a5337c52d0c67af44ae84f8fafebeaa8ec27ea86f3a983c0892bc4f40c13d0551757a191f42664389ce7a58a2e35e4bbe6edd0f3665e15d3a3132b497678a70cee774b044beb43", 0x98, 0x7, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe, 0x5f, r0, &(0x7f0000000280)="2d840d039d5a8a80b6", 0x9, 0x6, 0x0, 0x1, r4}]) 2018/04/11 03:07:07 executing program 6: capset(&(0x7f00000001c0)={0x20080522}, &(0x7f0000000140)={0xfffffffffffffffe, 0x100000000008001}) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="200000001eed26ee173a219965376f9b6bed3b2fa366c2ac1999104c6ffb79481d7184a46de600c7e66d5366b1379f41c1f64d243397fdca0f49bfc0f0d82e29ecb36596e17ca97a78384a1ba14e29abda940d25b40c7318caadf55607150e704b4eccbc89aa55ccc884150801512fc90a574d296c87904f"]) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x200) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/04/11 03:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7, r0, 0x1}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000440)={0x1, 0xe, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) 2018/04/11 03:07:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) prctl$seccomp(0x16, 0x1, &(0x7f0000004100)={0x1, &(0x7f0000000040)=[{0x859e, 0x0, 0x0, 0x185}]}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x200002000000100) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x4}, 0x1, 0x2, 0x3, 0x4}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="fdca7f2f50bb1752dadc766e678471fc7608891f311eb27d5efad77d9a7b41a3a03a1ec02bf341a1569bb89559ccecf77ee5153ee2f67e6c9bb1fc7f360b913b0882257732750f8d0dd53fe37b67ff3b66974d6670f714c20f6a5d423b9bcf504321dc9279f380626610da708b7d3046ec58527e835e048a5158ea5aa5369193438d04b78ee377909c23c6ec35a53edab03c1263c5ee628b365492288bf31a7d53bdf0dd6e22dece128bd273dbdf27271482e8ea5fa883a7eaa0535c1c2f6a49740d7e911f77f0124c17eaf5676ae3b0dbf987565a5fa94f8a00acf7ab744808be9252753210015cc668bb43295b38662c821034cc6c98ff", 0xf8}, {&(0x7f00000002c0)="426326c456826e465ee14a16a383a96f5bdd3f724f367c993379beb6c52cf5742ed07e54c0e192bb66bc9f2e32c114f89980d067efecf6504c4b4d41071a43c7f2d18aa12af952f16bcf06363a7182dbb24be558dbf8d5f900134cc2d9ba0c191c9a66b8bb40c644e90b", 0x6a}, {&(0x7f0000000340)="c09cf1bfbdd7155bcd74649ce68355ac99f9f43e118a8672369b67835e4b3ff3c5ed86e7ffb9ddf312b5568bdd8a003901ec27ee13d4435751186fbe61c670e46e8ec82f16553784dba4ee37cf7837b07f7cda8ba04612f02fd3d41dbce0d7518ebc221faf55616e705bd696d0bdbb3e53f7a450608aca6bc509d7e7a10a9f96d78f9f274597dafc4c5f3eaf9c824539e77ed82864d4880c09a51ae0c274ed9f2c6ff36a0e0b9324b8e9780cddf2092f66981d60116d6cae3abd1776393dcfa6c40b11", 0xc3}], 0x3, &(0x7f0000000440)=[{0x48, 0x118, 0xa, "6f7ae1eb21b18fb17a465d5c418b00a2e587dab73642f4e2c4af9d8371306aeb388229809e1875dc51d8c2542951ce6414b49782"}], 0x48, 0x4044004}, 0x10000}, {{&(0x7f00000004c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)="1177974df094acd36a57736ab4807dc24041be60609e836635c46f2f1a387b030f0010c70ec266d18f3b4292b7b0bc25d2be84a77ef8257251f006d41fc5cbca486cb813e68cb5fc2cc442361c2c279b3f3edcdce0140d7a548bf302b3", 0x5d}, {&(0x7f00000005c0)="4e5fa133cff01a6b3d953009467645e94b66f901210de33150d18af57aa01d2e8c0ba42407fa09aa9b40b4af331d2703cb211d7046161047c62b3afd6d2df7f79efc69f941b3af085678d8505e15b79ecc949c79f54e0cbedc7667769881b03ec19b3db09036e39c2f4b0cc817a6c86d900ef798a13af11c1a5d074a6533f6fb65bb470e6fe1f2855ede8bc513ce72f6cee70893900928c55306d9dfb848ecaf0c024a5d51541730490cbf4242f5befbceab527fb291b7877d5d0c816cbca6ec4cc8777c30e23b50ce4b8e9f670514388e50d1d9cbd327de013748", 0xdb}, {&(0x7f00000006c0)="59fc99c803967f21983db6fd87adbe7b39bcac4f20f506b207249e3f839efade9ea08a72db3304c963c714c658489ea9583fc5664e99a220f6de2e3f80ec8222b535a7b0bb4b6890e93dfa878855669969d7eca7c4bc23a0e185aaf1ae30e482083ae4e3a373ac2d6936bf9c279aaa5843c3c8b55a3bbdf0e6040f9221e49d5936fd58", 0x83}], 0x3, &(0x7f00000007c0)=[{0x1010, 0x84, 0x7, 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&(0x7f0000003f00)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="2899e4985e82ebc3f0e1ff3ef3706554a2936ae190beb066fa803212bf23139e29e4149ad6c2f9bef1edc538f6352ec955906459c5733887d793eced6f93a9e01c425d578e7608e6185d3863a386fb78214237114625e8559666aed85b134226eb4e8161e8767289b695e9fa147bf2b889ff8c6d744a07a5f52c77d1f92756cc0e6cc6944050b34d0860f08da68018e5814e7952b4be593313f6ef67e1e0f6d5780600109e04378b2defc83d1845395366b2939d791f4057", 0xb8}, {&(0x7f0000003ec0)="093692b97789e5a70abb8f09e890c5c2de1e567790584c14ba79119476a57abea5337fba3af94b44c8f84f", 0x2b}], 0x3, &(0x7f0000003f40)=[{0x78, 0x111, 0x6, "fecd89c7dfb7a386275e8612762f9471d9c3932e734aceb755437e26a6495da70370a698d57012948d153e31fd4618f1d865c6820c29656d97b63bcce66caec4be27cb7ee48d09a32064dd9397849b338d4d77feae706944acf02c39d0bac37f2a882b96557749ba"}, {0x50, 0x10b, 0x1, "3cca4ecadd96777c09d2aa022cf7a3d963e57e3e3f927145dea6777dc594c2d330b8498614656819c9f9e57ed5e8bf723a3e971bf2af6eb26c205577ed"}, {0x28, 0x110, 0x7, "e0d58deaead68a3a7c648a48a16166856ffdc4927fd5b404"}], 0xf0, 0x4000000}, 0x6f}], 0x3, 0x80) 2018/04/11 03:07:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000700), &(0x7f0000000740)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x5, &(0x7f0000000600)=[{&(0x7f00000001c0)="5533c2c0d2f6bb547197a79e9dc7ba160254888acc7fa6b0b926a8d7953f5dc075f16e393c97633eed0fef5ff2d54a0c51af5d93e473778958c4b71624df73cd82d8a8e4c3ce8e7f04a68e01beb7126223558d143ec38dd8802d4e55f37b67ff70aaa5119f30bef78d2617d21f0d08b8011c09421c72330f1c69cb4f94a250f665fd82778c72abaf4f20a5e4f73563c66ccc373001cad251ce8549e5d22ee27935df296c07d5f06b613b009126f25d3f3d28e97895548b08215e577741ce24323be0eaa796c20aa7b376b229ff8a0ee192", 0xd1, 0x1}, {&(0x7f00000002c0)="9f80bd79833e1e7178843722bd036252751bc353e02c076a6e3ff9becfffc9aa8386d5bede7a71305cfff8caf221129c0f524226d74e7f825aeaf2f4626b800215262949c585a7b559e6c5aee6c31a45d20b5410d6e3b9d64df775dd022a01b51f0a5d197a2498ba8a255d3894c3add598c78e2bd9cfb9122e5e4e4ca41fec0e7dc9b8db93cf5daaa6edeb2d7998c2ace6b3c039999558d418", 0x99, 0x4}, {&(0x7f0000000380)="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", 0xfe, 0x6}, {&(0x7f0000000480)="98cfd9f219490980cd5b45333cebcff4589f14f4f29e1e909ec412b1e4081d29ab425d2740fe967ed6e9439a75ac11c499ca36d9d3e070f09e4938647859e1318cbde09695ffe5a716e9e36dfc5bb66bfde81f3500e5836832cb0e", 0x5b, 0xbb45}, {&(0x7f0000000500)="7d2afc180d7aca42df6044bb87f590309db9b141cc36e2df2c53ed62a998d83a0a8324fc240957b8d4d808b7abb0492eba1bf78e2300c1e9d423aca2af7db77f85b8127d0eec27cd24cc4410b6526d6e60076dcc0dbfb8ddfe22b5004252a10900e08373173ee53ab178aa85a211891fe849a8284b64cdc1472a88214c1718b0827602bf4f501efbf6dc841db2509a4e755a5583799f9df067a85f36dc2011e35a73a85c39143f117eba1c327b89b03f11bfe782f75cfa534648e86e7c37cf7f18fc56246172e749ab9749027afc6f569e", 0xd1, 0x7}], 0x8000, &(0x7f0000000680)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x3f, 0x3d, 0x2d, 0x39, 0x7d, 0x34, 0x3f]}, 0x2c}, {@dax='dax', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@attr2='attr2', 0x2c}]}}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x20000000000000}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x200000000}}, 0xe8) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x212000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="67451a49c2605888cf6a8942fdf89fe8c98e119b22f10a20b286b3617c77be24b786f313994a084865a01d77fbce35f623180d036aa6de987dcf5c7144333404fc19f07283b533810be511a94a1049920ac2690cc275889ed694ed65e1ea1ad0a599efb4d2d8a6cbd67f5f2a045eba819474a1873d4d880343d0a0bcd3fd622756dbea6a0bd3f207cf4e2dab017a6e839a") 2018/04/11 03:07:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000a060100000000000000000002000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/189, 0xbd}, {&(0x7f0000001480)=""/131, 0x83}], 0x8, &(0x7f00000015c0)=""/204, 0xcc, 0x7}, 0x8}, {{&(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/103, 0x67}], 0x1, &(0x7f0000001800)=""/207, 0xcf, 0x80}, 0x4}], 0x2, 0x10000, &(0x7f0000001980)={0x77359400}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000019c0)) 2018/04/11 03:07:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000cf9d0000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x16) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/244, 0xf4}], 0x7, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000006c0)={0x0, r2}) fallocate(r1, 0x1, 0x7f, 0x3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000700)="d238c26450e6e5ed4ace2fa38f98365bb6014db8d0b0b40e8558b927d7cfa2b72591f78b24da5a864ab30091f75e4ff3602f072db5a0e0b27fc071a714384ebcafadce7bb80faf", 0x47}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f00000008c0)={0x9f, 0x38688b3c, "1950282e21dd52c63c03a4148eeaf397056e008eaf621a2c49d254240003ff7f0daf63d2d0148e3db88d6847fddc95af99a067da969a5f510b5d3d05f4075a14a7bcf6fa6b859537f3f42c09ace24061a06802f1a9c0e3c5543c38a6983842cab2e56b157b9221dd1825770cbd5513ae59b9798c9499273d25771b08512e87befc6571a2a035f04ae5ac2bbf8fb5d8a10d21713e15532e"}, 0x2000) syz_mount_image$ext4(&(0x7f0000000980)='ext2\x00', &(0x7f00000009c0)='./file0\x00', 0x5a, 0x0, &(0x7f0000000a00), 0x20, &(0x7f0000000a40)={[{@nobarrier='nobarrier', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@nouid32='nouid32', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0\x00'}, 0x2c}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000ac0)=0x3) fcntl$addseals(r1, 0x409, 0x0) syz_mount_image$vfat(&(0x7f0000000b00)='vfat\x00', &(0x7f0000000b40)='./file0\x00', 0x3f, 0x1, &(0x7f0000000d80)=[{&(0x7f0000000b80)="cc7f3af251fbe5fc4f6cf837dfddedccf39d3bb080b8bbde3a19b07e1514fb84b7a08347a48abdb696a660db8d531a0d98ee7e77e2c3b2ebb79e6d061d219df27cea3cb12f", 0x45, 0x80000000}], 0x8000, &(0x7f0000000780)=ANY=[@ANYBLOB="5133b8666c7573682c65636b89ae75f17059a5bb25aa3d6e6f726d616c2c000000"]) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x8, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000ec0)="0fa0d6a4ad195fd2a0a1fda01895b6abd8aefd9287980e476b962ce5486f46040f39b43908f9b48d097442b33cab61f36d2f49945e931868ff956c9ad98d7d9da9a9059091f5d9531d84635551e319cdcf58a97f7aa81255e038db30d4538d669371345c808baedd30970c4301e02e3bedfbedb894779487b330174f648b879f1c06be14b8a4eaec5031e3132d438adaef526f9a6ef38dfbc4ede46accf0394282833bac268bc2dbc8fda89f1a4b0bb7f8d7b095ddc8130e02f6fb8d6d03be46595e7d10924f", 0xc6, 0x20}, {&(0x7f0000001140)="6ccb04dcccd901df426ce344aa", 0xd, 0x3}, {&(0x7f0000001300)="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", 0xfa, 0x9}], 0x215000, &(0x7f00000015c0)) fcntl$setsig(r0, 0xa, 0x1a) write(r1, &(0x7f0000001600)="c40d26f67af273931ccb75828e00757f16f035319251f976e991367c9010ce7a0a659a71bcd421d2389dfe01b92e717b289d238c4e4e672705aa62787a9e1960b6f9562beb923d882bc9b1b6093c4faceb4225063ff0f47177dfd3960e88a6e9e777b0352a80b414d33422d43d693db9cb1c692381557a8662cad3122d779d3d54aae415b3f905dcc3018cc4cff3ece46cb6cafe75d215381b338cd46c80c1b26a14eb7f7e2f0204957618c48d8879e2c2459c7cf2fad19a4fee1c", 0xbb) getdents64(r0, &(0x7f00000016c0)=""/75, 0x4b) syz_mount_image$ntfs(&(0x7f0000001740)='ntfs\x00', &(0x7f0000001780)='./file0\x00', 0xd6f1, 0x3, &(0x7f0000001d40)=[{&(0x7f00000017c0)="13e67940a677070190144703b9b2d2ffed37fe7d9f0d6b9ed1a67cde39a5751c2ccb5812764557505744847dc6c31a64016f3eb8f9b9a69e0f9a74b00e0ef1ed77809ef30e91929ced3f7a8e40e1730d9c3bc4a1daf2c0cbe82175c4e13a5850e0815ea1c3cb8cf53ecd5ebab8807b60489c70fdff395842c42d851cb53e7defd52542f79543c451798e6d99d43011248a72adc6c4f36708a47eda74130ab132c2f1bee849eac95dc5a12fb3839c43b5c1a1e9ce5428ae57dd6de12e26f494dff0dfbfd7a35639319304ce71e00c303ba800ff1a642207a5cd5f9bef9ed96db9fe5257b00b9e0dee9786f513805344d9040d6b", 0xf3, 0xa31}, {&(0x7f0000001a80)="a4f253d67c7cd8df26db4267acd3261510ead647e9f19b9ccb18621bac304cd6136cffb83fd67ee26b468e0fff83a5c14fd2b0dcf308bba767a6fda785590945ce23d2037e7b7d4615702111040d792d8fd8c885a54e38d65dacdc279975aecb2b", 0x61, 0x6}, {&(0x7f0000001c80)="4406987affe5d579e87fe38e13450d9dfb82951aee12b2fe97164c0e0f8cdce54e69e34a9134ad38e3a83387364018b47a970690670bf256901355fadaa539022ae0add17d226d5fd139dba2583015", 0x4f, 0x971f}], 0x20002, &(0x7f0000001e40)) fstat(r0, &(0x7f0000001e80)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001f00)) r3 = open(&(0x7f0000001f40)='./file1\x00', 0x800, 0x59) fcntl$getflags(r1, 0xb) renameat(r3, &(0x7f0000001f80)='./file1\x00', r3, &(0x7f0000001fc0)='./file1\x00') io_setup(0x100000001, &(0x7f0000002000)=0x0) io_destroy(r4) name_to_handle_at(r0, &(0x7f0000002040)='./file1\x00', &(0x7f0000002080)={0x103, 0x7, "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"}, &(0x7f00000021c0), 0x1000) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) syncfs(r1) open$dir(&(0x7f00000022c0)='./file1\x00', 0x0, 0x120) [ 399.084362] audit: type=1326 audit(1523416027.668:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28136 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 399.976255] audit: type=1326 audit(1523416028.560:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28136 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/11 03:07:08 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) connect$ax25(r0, &(0x7f0000000080)={0x3, {"2e10573a4a572f"}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) getrusage(0x0, &(0x7f0000000180)) socket$packet(0x11, 0xa, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x7ff, 0xac2, 0x40, 0xfffffffffffffff9, 0x0, 0x2400, 0x1000, 0x1, 0x9, 0xffffffffffffffe0, 0x8, 0x2}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) syz_emit_ethernet(0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/11 03:07:08 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, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000040), 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x33, @loopback=0x7f000001, 0x4e24, 0x1, 'rr\x00', 0xf, 0x75, 0x17}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x1, 0x10001, 0xfffffffffffffff9, 0x81}}, 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/04/11 03:07:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0xfff1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/04/11 03:07:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000000000)="db9c1d86827bb71d022dff29690a82a6351d4f1d8a1a8fe5ac2f666d9cb9f91ff7032745048ffdb7db64b18142d7fd6872918f7d2dfed7545d2c179116729837b49961efe258ee2c", 0xffffffffffffff89, 0x4000080, &(0x7f0000a6dff8)=@file={0xbb0465aef8c6360, './file0\x00'}, 0x8) timer_create(0x3, &(0x7f0000001180)={0x0, 0x0, 0x2, @thr={&(0x7f0000000080)="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", &(0x7f0000000180)="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"}}, &(0x7f00000011c0)=0x0) sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000013c0)="4ca49280476c3c04f25e2ad79e4569c875986a611138f851f72aeef52c58f6d17e8a028ace7f5a78476604a15cfa64e46819fa32884302a31b72677c0f301f457583089bfe021f7c28b2ac00ded7ea01263e08433835406713b917b76975bdee2db3cfc61e1eeba9bf35fd447748fae71f3f6917d248ca0fd77abdcb3d78ff66296455b8f26b8cedc5606835af741d4460d6e1254210a023dba201bbc35eb964ffdacb52891faad695d21d09ec9bab8100f36170c5ef9ffe259fe4d2155ef8f08cf3cc183c76504e1070599954b1500da872c5e8497a57f2ac3dcc3917c2da75d6ff1fab79a1ba5a8e11a3e881741e", 0xef}], 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000001500)=0x6, 0x4) timer_getoverrun(r1) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)=""/5, 0x5}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={r3, r4+10000000}) timer_create(0x3, &(0x7f0000001600)={0x0, 0x3d, 0x6, @thr={&(0x7f0000001540)="2b50cc6a4ea36041ce29af1116963b2713a61dc0fd7790ad220a224a97f0a9cb8388a41ac5728a8a2f53dcf32ffdfcd964548efa1d225d655e5e636ba9676185ffe74a31d7a053c09ac1246d746c042f7e6a8536e06374767c288ee0f849408d79ef270a4f1443b4190f1cd6048bb30c808cc34f69be2d042d0b89939ff6a323128572855a17fc8ba0ac225f852e1baf257fafc715d6ac", &(0x7f0000002cc0)="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"}}, &(0x7f0000001640)) 2018/04/11 03:07:08 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="50bebd8451774f2ac9cb28affc6802d906f0e2114fbac3372fb04d7e1f03c7b61dc1cd092631e17760b507693bb278a38f7ed25a6ddf99c4150b92ae2e449ff6c7583e0403d0b5d3c8dc0118dfbda7b51687129af8cb90a046c0201070fa7d4b08f48b8207c92a6784ea23b1868b1f511aa89641c36a459bb77cb3da175ad1b4d6827c38e0cea7fca5f6a65dafd5e5802436386e1d16979ae2ff968d31314a674b3dffbc054f4e3c462e822fb6bc1b37587a85079f26b2f4198552272736521ec6") 2018/04/11 03:07:08 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000480)="2981222af1fe31c2fe25a2e9f4d710ef16f827e37d8cc4c98cbb0c3b8ed94275329d8ffb9b39c07a5fe9", 0x2a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r6 = msgget(0x2, 0x0) msgrcv(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000010000000000000000000800000000000000000000000000060000000000000000000000000000"], 0x36, 0x0, 0x1800) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000380)="9bcd0e2e9fecfb79fe00c635cf78d5024f8c25f9151b3a3b92a5bc4b34ce46b390cdb4baae90064d37ee569fdfae2747fa97a1ed6eb6f200dbc2af47ed48eaffdbe6cabce1a92725493593f5e179e05ebf72be676361dafbd5d4cef1f99cc96108b2c1ed9cec249c3975c0b0b094242734dad15ed082c48be9d08ee148302ce937e5ab2a6aeeace48b91261aa416aaacbf121670ce662aa9487c73015184182edf168ab041f26073cb9282c546f193d328bb8663a981c41c55e2f9c4dd0425486a953662870f71949d583f4cd504f6c6500b2a6cfff28a1d589d06d64d4a4bf03c5edc", 0xe3) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000e000086040000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x67, 0x6, 0x2}, &(0x7f00000000c0)=0x10) accept4$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9854, 0x80000001, 0x16e3, 0x20}, &(0x7f0000000100)=0x98) 2018/04/11 03:07:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000240)=0x5, 0x4) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$KDMKTONE(r4, 0x4b30, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@broadcast=0xffffffff, @in, 0x3, 0x9408, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0xff, r6, r7}, {0x468, 0x6, 0x8, 0x1, 0x7fff, 0x3, 0xfffffffffffffffa, 0x3f}, {0xa2, 0x2, 0x101, 0x2}, 0x3, 0x6e6bb4, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x3, 0x0, 0x9, 0x80000001, 0x6, 0x7ee6}}, 0xe8) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) r9 = dup2(r2, r1) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000000280)=r8) 2018/04/11 03:07:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) fchmod(r0, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/63) 2018/04/11 03:07:08 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = gettid() ptrace$setregs(0xd, r1, 0x646c, &(0x7f0000000000)="47f16ce31f5c72848943e25ed8ed47dda05efa4acd9932ea15a2e5057857f425d4c254f74728291bae87b4f5e7f2362f98d57ca6d167218cf2537af0a2100eb2f5b2f0f3c39fd5e1d49b2b1ea31ffb95587bc113a73df6e1cf72e03f6bbdeea73f8d22518f7f75e5d88e2e5b4b51d4fbf57c85ff9e20c8bb682a20791e014389e802189bcba2d9956ef12141405da3d5968151648cdc8363fa933e9e1d01a70619199632c37d2f6faabea3346e821cda168db2a5ac13b82ad2794912a7d66b14c31678738b") sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x401, 0x0, 0x5, 0x800, 0x0, 0x100, 0x8000, 0xf, 0x1, 0x9, 0x6, 0x800, 0x10001, 0x3ff, 0x3a23, 0x73, 0x8, 0x0, 0x8, 0x7, 0x80000000, 0x5, 0x9, 0x200, 0x27, 0x4, 0x2, 0x200, 0x1, 0x3f, 0x6, 0x6, 0x5, 0x5, 0x8, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x0, 0x16, 0x3, 0x5, 0x6f68, 0xfffffffffffffff9, 0x4}, r1, 0xf, r2, 0x8) 2018/04/11 03:07:08 executing program 6: unshare(0x60000202) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x64002, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000001c0)) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x10080) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') 2018/04/11 03:07:08 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004cc0), 0x0, 0x2002, &(0x7f0000004d40)={0x0, 0x989680}) writev(0xffffffffffffffff, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/04/11 03:07:08 executing program 0: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x48000) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000000200), &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2000000000000000, 0x62c487bfb539dffd) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/120) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) [ 400.360203] device lo entered promiscuous mode 2018/04/11 03:07:09 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) 2018/04/11 03:07:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000440)=""/135, &(0x7f0000000240)=0x87) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r3, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f00000009c0)=""/241, 0xf1}}], 0x3c4, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:09 executing program 1: select(0x40, &(0x7f00000001c0)={0x400, 0x86, 0x7, 0x3ff, 0x7fffffff, 0x4, 0x8000, 0x101}, &(0x7f0000000200)={0x7, 0xb7, 0x6, 0x0, 0x3, 0x0, 0x8, 0xffffffff80000001}, &(0x7f0000000240)={0x9, 0x8, 0x5, 0x7, 0x1ff, 0x5, 0xffff, 0x330}, &(0x7f0000000280)={0x0, 0x7530}) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x800000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0x9, 0xcad}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) 2018/04/11 03:07:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/23, 0x17, 0x40000120, &(0x7f0000000840)={0x11, 0x18, r3, 0x1, 0x678a, 0x6, @random="84385eb490ef"}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce", 0x1c}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x7, 0xffffffff}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0xffffffffffff7690, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000640)={r5, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/11 03:07:09 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYRES32=r2], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7bb177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r5, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000700)=ANY=[@ANYBLOB="07f3e52b3301d6ebf6d8bbc7b29f02ccdcc0d0ddb9b2754d381a06fffe0d180f1335ee173147e5029578a42c4a65bf47145e723d273e89ad9fb5d2b5c4e5150673f6ddde0b274f85da9a3dc006208e175f52f816f8040c584eeb4f72241f030300084adffe3169131fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84d"], 0x1) fallocate(r7, 0x0, 0x57, 0x5) lseek(r7, 0x0, 0x3) 2018/04/11 03:07:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}, {&(0x7f00000072c0)="114bd4d58958adee106bbfa37908b4222e41b9da8048ecb3691212e685de4082f222a446f18906756b28cde09f54a4e9eb10d9b5e09140427ab33c05f2ab4813ddcb5394e2d22367bfd44cac2eed89bd3e2fcce81e94fe7309c57595277cf1966f", 0x61}], 0x2, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0) getpeername$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendto(r0, &(0x7f00000001c0)="23d4d6710fada0789d1d0552badd499448bc4379456ff3a620d08b5a87ddbfee20bb25246c3cf751e67d4d303656c44cf9c490618c4195ff1c80b0c93a362f7f745e482f20115241a5516865e61952ff3f55112703dc0a7ce0896b674533d9f18914d1e24217cce0d9af6711e5626316c08710648991de64d8850f9d6db180703263d204829edb06f1e0c91ecfa2b3afe7a64344586ae9b5fa190ffc7e75474c4fd8abb662cfa9e2839ea62193fa50c40a8f6f5e5c5e369840531bf9f1124a7afccac6bd", 0xc4, 0x800, &(0x7f0000000400)=@can={0x1d, r4}, 0x80) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0xfffffffffffffffe) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) wait4(r5, 0x0, 0x8, 0x0) tkill(r5, 0x27) 2018/04/11 03:07:09 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000100)=0xfffffffffffffeed) r1 = socket$inet6_dccp(0xa, 0x6, 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) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) sendto$ax25(r0, &(0x7f0000000040)="62a27d8d1c0ecb97e371b2c28ec5f14bf0d9362da6905ecdac028b00f7867e4cc9de41dc4cfbdc2e0e3fb46968baeec37166ae461f583476efdbd38261624f7dd662484169a1dbc659bac4c7c726aeee67ba183c373a9d9d206174b958af05d22ad73725d01a202a96f81f", 0x6b, 0x0, &(0x7f00000000c0)={0x3, {"6dd62c431f54eb"}, 0x400}, 0x10) 2018/04/11 03:07:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r2 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0xffc) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r4 = dup2(r3, r2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x48010}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000009830dba20276ca80e2601c0dffb769884d45e60ac396221df2797ba411704bd7dd728d92e5a07740d8f10c40c5d3a112a5c3e4d3723060b34eb0e49df09ccfc4e8a2b9429e8b504bdfa3d30bc14abd811e00d5c742b4592266cefb1e44e9bb6b1612fde9b6b64e5c7ce0328f4698153dcf59a34bbda8573e40ecdae4cecb56a421cb1f0f318960a5e31decd4898adc93b0a12bc4e25dff1596b639459d073b766a858ee0f7506a34714e8553f7456cc66f106b50b46180fac4e3c027eeb50ff553bd722d2d15126c50bd0bea9c1573a9a9e8ed5d70b401625b5a380bfb73c6197718858e50695c1ff073efa45973e550d39f3291b065482bdfd65158f6bc57e3a095ff4d5e9fb59662c92019dd24147b4bab845efdc284ce650ae7474ad7910899b17b49af172e7ae09201b09d6059955015fc3cea8d9ae918d43ec0e7c25e812dd6290ad1417c0778c9ac56f8b5a0eb4b9a2858465b0f6c6c1fb88c75961332e014ae57486c5c96d7742a9f937896be3f5be302a0c6a045eddf8de626161e09c886e04f19b22b0e134b7bb940c3813eba80b84dcaa2f536d56b6d39fa26fd0c252d4ac744fab6b816a773529ecfa0a9acd17862f25ae311d51ac02b4a66c72ecbffe8116f12c6567c46a3cfbd275cff4584813f8673ba7387d5e996db5369b16c9cb46e8e535b6420dc407d76a690b78b6c228a446da486da386b3ae1adb884928d4a6a389de6f6f7da028e619e83807a638981e6696fad5a273f634398cd06ee604f3b18a7bc066e2c51df7fb0124e4818f825360adb010b98746839ee791fa2605ea52f5635e08e5c319b63d48f7adf90d7027198a492796e0199cd3042381b273d2bce11dcf1cc882db843df1f6177c71e72ee6a894f1052183c0fde4f7431cceec8a317077936f91f53b9a828c4ccac5a537f796679bff7e96c560f8769e074c257d91aedd4daa9772f83b7a71c0cfaf58d7c9d1c1c8612c5b73b5a3bb6bcaaba2e1940b65ff107aa07c460a496876f4ba5bac6500642572a729a13cb7eca6493b2c9e7189e9173aa7321b8e61953976097cb8e68f11b5921de85b21dfb3d194d19dbafa116d4608c637f4d742795feddfecbb998abd9b701f0437093d63eed91b797f9d6c06b6612dc78b64277efdbbdbfef190a1760a7384c5246c98a67cea7498e9229cb74fb3dcedb1f3e4dbfd4f10e0b778214b6dfb52858bbb8300fdfdd36a2262e075c9987debee1ab8de4a0853bed53df41fcb3d0778fd4e8b912f210ce891ce569e11103b69d6974a0892d09d8563d001f4e74ba07161829569bf6b62c95fb81de436b4ee121f6fbd30309cc09b2e88659f49236edc697ea8730ba523df9d934f491b1b1582fd2197a129fad5bf5ba85a33f7fedb11de2696c1d68be6458e5d46352be106b351c5286fe82b15e54be1eee0afeada4991ec40c479d5fa49182467f988eabc0ae255bcacdb67c3f74bfc17731948bd6ca467b3f277d104d10920f15f17d86be17a06fd85bbf2c182a516c5e9655fdee30e168af13a3494c124b7e2af3a125aef2e3fd54f68959ebb633180404e0361e7b93a3d1da0a3f2aabf16d79eeb86e16c6db3c32939961c49f11d4892f9bfdcb778be799ee33db9ee2a9594d6d4d935028a22331d10b1846d8651ef10155793ca516891601e8d3382f8b1d8f7c7f0f1ddca59209e672f828c4398efa4d44051b11632f16fb41349a1b8eda53e2214b79cde5f8614f4f2c40a782284446a9eec1377f464a4700685072fc33bc9d5fd3a75a45a7361977bb3eddbe5f935b3c2a667abc8532fac1d98b794193f998812e305c403ad1073c2adc41ae9fcd915e46e71ae9dc177487e4967f2b1fb37edb9b4f366edd03af7222ca146199526c1cef20d2e31e393def72f50042effed140c81ea717fbbb47733b15da7b3c99831580aa6010df3b6e43a3349b584aec649043b56befba38cfb8090be4439d4731efa9b28759b27a202550f8bd76d13fef41777582ba02d675acf3cab8ecc1b9f5a599e596f12c8aff7954a7d9023192ed3e23545be46448ebf3f6deb0b2a0d36f32a767d994d5a1e8c4a89a4ef341ea94d522c3fdbcf113b6807c22edfad0d607b399da4eb59f0a545f1db65d8deb09564a608b2aac20d07850d9bf8d731c81305766e9bf839b422cd0a450395f9da2ffaa1e4b5d7690893cc6cb8c73009b878bce6ff4c746c86b8c597923b576a2307e42b675b93464efb721e2da5005cf5e336c8db832a0dbfa6b6ed67bb0e9c5ec117c87243c24691dbcef4dc6b41f30f9fc7fe4613d6c234259a617cd9821fad5282fd52ed0bcdaacf1ea8217f35ccf7b81f0670efce72fe2b6df051a9df3588fc4b7aec152f7320d3a4c3e7a4a2ad46794ed30a757ea69167abff806153617b45a1a548cc99446221358640adaf2073573235d9fe7ffb53f532a1da1d01e2b8e8cdd496e4315c7693b498848ac227c708591a19a4fe456df47911f5fcc46483d239a03c17c71e670166ca6f61b7b7eed5fcf8605a2b3c221b84b89084aab0299014075428f518d82b425f8688ac759ebe604c52faf8c8c8bca7161e61a4d537da9d7483ddac0a817bab99a21a5debbe9da6d03eef5007eacf0207255d683c16cbd0613e7fed9d6f47226acb439107d20283be302e1c25764df957ac6084818c87b2baf41a2783d2a7e8382597b37ee8b336e16f017add44f34d6810242120f4d571c3f9d7cd9eadf54d9aa197b3746c5abb3d881a4713170fcac423ebd3a28a6a85d0bd7bf53a6b089b6d4d28152d09ac9dac4b59da8d0b466b78c006224df6bc6b7d8c98fa23884f75c3502e56d655d7e358fd0c7f590e78f8b4245bf7e626cb2fd07235552bbcb8b3b5cd74b8dff3de3bd809ab3a9fce6e96a1380f84d0e6b2c8324e2ea06fcad14ae293abaea7f71cba9a74ed765f375465dbf475ccbb2eec109c8c3eca0a0430c47944ee0ea245a3143b196f279cafc77d76ff7ae91e711333af82e9a16d0f7fdc9dfffc8f205f1c324efd26b9a1b03c41676e613d7b37ccb46874079724c942aaa22edc6a4cfa497eb2077876ae3c984f8a738d01e676dcdeae4d0247c9c8c7117b0d107127142b9e5d5723e58d4564e2a545a024023574133d815a50e8eed5f4a73f75dee3425258dbf4943e2950057a1836cf37c27f8ca9f0995717755c19fe8ce805d32a0605b2dc5d5b0bf84ee64fc76d3f53efc2a142cf6e2c7fa03ca34cd068c6f94e6f75ae2a55f0ebe68368a8442720d63415a57384a492ef9cc103e4e74ee72ff82818e8a230be29f4550d83250fa58e6790b4e1417ea649fcf2ebfcea66b6ad93b377f62a418a74280e7d52ba66095292848f534052e08d9eae0691dcd8b732d7f46e0ba409ae25d37894286d22aabcb8c063139677f23f81cd028bd7f00ae6dc29981917637cd05fd16058c903c3b1a21797bdf28fa3730829d821f194d168b0741dad1d8dad0a3288cace36c8755c87e2f49cdccd34b154c467cfadf8d6b7f614b932536bad8fd726e83da107c3f76b6b050d5ce61c1810d1483dafbffa3e2075b66e190204246c7899820ea11936d80f87d9bcb41ae9b9ed8c80e16f10a3c03a8ddedad9b53f86aff77770cc3c7983b8e5466ba64b2b56ff2ed5f56c4c4ddfd0b351cede7f2feae32c7cb4fd713516b49386753b2ae1a243dac0e343667be43f740dee5dee0f4875eba021366e9cc45ed358685f96a630e0c233202f2ed95660c0575ceb8d704bfd44b7d9ec6d88198acca049c2aa1df0b4c386cc18d152a3c57afd9873ee4166e622ee804dbcc605c83a3495463d76d490a5e99db71275f7552bc2c761b74022cf975f216c7dffe9c3b7cd3ff73f0a19a25568ce335795aba4253399f376d6618115df3e1f3641efc2c911b66af2c24929d18a5c8d7200f1a4e9b704d56cca44a920c2b12cb1d0b4fd5454ab1b59cdfd238a148f1f22304af39dd520d099a82f1ec031c6919322d9445dbb60253a9e2e6c94aeb6e6ab1fbbd601b14affd4748b5c79370cc4a40ecd5c8aa3eb25f5f48c04d1b964bac09b4b1c776fd3d04713209883a23e22a7563e8582437c0add9e3bfbb2cc18e83facfc4a0d0dbe693b8d39a989065a410552fefbe4450bffdb2a315fe23c06c10c65b022736ed107fcae72fe37e89661a748e358b6cc6c4ebdeb3452d31d5546eb40798dbe54762fca558551f3504fa709a50a76a87c15b7ef45ee39617427e8af55f457df5bd6ee2d0272addac29b68e000561ec7bbab8c22f8a3741cedcf48f6127b87dbd085233b52a3b9829a9e203f24288952dc46b84864e42cdb125782956254c2aa71e248258c56c7f1c0dcf47baa233f906aa26591ee6c96ee7e3aad4999379286b1271db511b5069a45b67ade068ab0e36e975707f545c39a18f6f702c48473ca93b5ff5a526d2586e06a8de1989ad2e63423feb9f100bd1975014ec67790cc645d2d214a643e336323885561c365e19068a3f984828c587f7e72969ee533b24db3137b2fc60d6dcc972977f6132a43b8f8a9fbe99ee24dcf2b3bfcdd9b886766952a5a4e06512ff2f453b3e3bfaf5cd626a41cd5fb464785138f7e806005cade0567a3283b4322e14b509560b8d0b0f8192e80fc1dc73634a6db6cbb83d5d11c503f99cd99eec652ad2b8c0f0bdaa5bc7116b2aa1ff349931041a0a63679545c2a3dfdf87b348b7c0c8ed5827f361c9fda7911523f3eac30bff4349a274e48632a6e193c037f72661c9d60ff395c00b43d1c19dffe3b8690f6c3287bcfab6477f833f4215cae76964b45a8d7b7c1d8d875af0fcd4775f73a15ff8cce3c9c38b81714bd96e91fd0fee016a471afbbfe87c48267bf68c0d2d22a1a23751d996792db58887e0fdef59f8c4316955c41be6638d9096fabcadf173151fa13413f91b38cc8e11f1a3775effd4de3531c110abae2a007e889f213ec1bec8360eff9ac6a848fef9a0fa4cf4def5494d18f5bfa1fda0532cd699b256ee80c6cfb20eb542fc9211b2f6f1bff2ecb0872a5aeec8cad88aefd7501ecc1d3a7e406dc8889990a3290e1182f61e6a9e2c75b45a0ad21c071d22d43e6a4960fa3e52e2b76c7057866b89623c4ed196ecc28e434f04606041ea68111df778c60356583836ab137e13960577c83a7be212f17025ca458fe40bea08c6905797998fdddeb1b3c8a7c4acacdc49c141f77b8071a7b36e16c2ca35a7ca69c038ffe5f398d603db93232afaee23789747f6b188894e839ffde7cd63a22607dc3d3791e867345eb19d00c421c28236bdcd151bf81cf4382be1425d5d78b82e22fd750fae14c045ae3e88567e803ea6c26bd654774615e46c6c18a151e8e14721668144db075f37a0531a9ad23552508cac767cc886002701574945cd9c51aba11acdb2a5ab7e60e2e064321c7e2ecf3c621efc6275bd7b68be56fbfbe4f66dc5e66f6fa395147bb5b7b8b372814fa68971985e1503955d70c37cf1e96e7b4b3eb0b11b04a28e4781ad1526643a8742af0a5ca398bc1748f5e106da907ec0a676fdd3ade62cfbd38d5f8a5288eaca8f79d90f57617c3506a41491a46b3ec1003cab04027ac4ba4927539df571173b8aa1b85f61aec9a8c9999b9e66fcbc8b235b4fb0051dbb110b7d56446750a2e43bd1c3a69b4643f5afdacf2b871f11be57ad1c40b67bf0e8d702ef6dc3cea95226bf1f0d6310195bdb406d26059fa5fc3533cf99f8f51a7d66be03e64556d96fc24411c07a080d71b4fbbc397e2863cc4d0d3a9ee991e828343bfb7282125bae434f1979cc"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0x2, 0xff}, 0xc) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @queue}], 0x30) memfd_create(&(0x7f0000000400)='keyring*\x00', 0x3) 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{}, "706f7274060000000000510666d8bec307820000000000781f43471b58672c002000000000000000000000000000000000000000b40600050400", 0x0, 0x0, 0x400000000000000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x15, 0xdc}, 'port0\x00', 0x8, 0x8, 0x2, 0x8, 0x8a67, 0x8, 0x6, 0x0, 0x4, 0xe287683}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="06000000180100fa000000000000000091610ab6a45bad756b6ffb8da473eb17caabbd274199d379f3ec684fa11ef16e21a1317905570a0e46f23ad37679ab898e5ca40768eecd8b50e630aea09d13002d2633d7a0e8ba5850d0971882fb9f84ce99e311f5f42401c5c754d79cde66707afbdbcce2000000436abc00511fd91643a050686c38b8ecb86dc7e2b8cf770e9058ccac155a18239117d4656c8cdd1958d67fd3caf11c60ef83091efd7fb527d329df60b1a27bad0b9309e3a19bc60ca074c0235b290ca968f9c9999cd5d31ca9e555a814b17b2d5965aa1ea0b0c3a927840393ec702f900ba37233f71aa04d7d4e556e5f03292be6035d56ef2af1cfe335bf343b5610e47e5ef9000000000000000000000000006812db4e65ece32c717558b553c6ad263f3cc787dedbd3476c26067884fb21723cfea39dcc8ccde8354a77eeb05311d7617b289722d92adfd18e71aa049e90429d946772da5ce156de5f7b926fabbf08f9c3390a95b45fed72146b1810f5a0fd4f0e42f0c409080a4e88b4dedfd92859821a7e62b70702df74ac19b2fd0133545dd731c2f68de0db500d3b4f52586975f7695c367925f4a8778194d733fc5a7f99a497c12723a457edc5baa26b9813125ebf05"], 0x1cb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x1f, 0xa5, 0x6, 0x82d, 0x7, 0x3a}) fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/11 03:07:09 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffdfff0800450000000001000000019078ac3014bbad1414060d0090780000000000fcffff0000000000000000ac1414aaac141400"], &(0x7f0000000200)={0x0, 0x2, [0x0, 0x0, 0x0, 0x10]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x4) 2018/04/11 03:07:09 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe99) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x7, 0x8, 0x3ff, 0x0, "67070cca9395021db0dc56b04c6b1b8e16bcc80f0025eb7117c87d35ca917433"}) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getrusage(0x1, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0xfffffd92) write$binfmt_aout(r1, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r1, 0x1) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x8080) [ 401.305462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 401.336922] binder: 28245:28262 unknown command 994010110 2018/04/11 03:07:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x82, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/81) 2018/04/11 03:07:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) listen(r1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x1d0, 0x0, 0xffffffff, 0x2f8, 0x0, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x68, @port=0x4e22}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffff00, 'sit0\x00', 'lo\x00', {}, {0xff}, 0xff, 0x1, 0x30}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @port=0x4e23, @icmp_id=0x67}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'team0\x00', '\x00', {}, {0xff}, 0x4, 0x1, 0x29}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x1, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x200, 0xfffffffffffffff8}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xc, @loopback=0x7f000001, @multicast2=0xe0000002, @icmp_id=0x100000000, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x10000, 0x5a}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x67, @gre_key=0x20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000680)={0x9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) [ 401.366480] binder: 28245:28262 ioctl c0306201 200009c0 returned -22 2018/04/11 03:07:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000440)=""/191) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000540)) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:10 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x0, 0x40012, r0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000100)={0x3, "aaa0f4"}, 0x4) 2018/04/11 03:07:10 executing program 7: socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8e5, 0x5, 0x7, 0x7, 0x8}, &(0x7f0000000180)=0x14) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x9) alarm(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}}, 0x3, 0x5, 0x7fffffff, 0x8}, 0x98) 2018/04/11 03:07:10 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000200)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_aout(r0, &(0x7f0000000480), 0x20) 2018/04/11 03:07:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) readv(r0, &(0x7f0000000080), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xadfd}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, 0x8) r3 = syz_open_pts(r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) [ 401.536705] binder: 28245:28281 unknown command 994010110 [ 401.570493] binder: 28245:28281 ioctl c0306201 200009c0 returned -22 2018/04/11 03:07:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r5 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000040)=ANY=[], 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000040)={0x500000, 0x8, 0x3, 0x0, 0x0, 0x40}) gettid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001680)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/11 03:07:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000c, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/11 03:07:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = memfd_create(&(0x7f00000000c0)='ppp0posix_acl_access\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 401.724648] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 03:07:10 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xe46, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x87, 0x3, 0x3, 0x0, 0x3ff, 0x4, 0x401}, &(0x7f00000000c0)=0x20) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x8) fchmod(r0, 0x40) 2018/04/11 03:07:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0) r5 = socket$inet(0x2, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8fa, 0x401, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r6, 0x1}, &(0x7f0000000300)=0x8) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/11 03:07:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) fchdir(r0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 03:07:10 executing program 1: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x9, 0x8, &(0x7f0000000000)="12e995ec7f62897cb1bc9119016e6a9db2f4ec7382d772fb999800fbb4e49a08e982edb4e8019167cc0f54c26ebceb7029a072e7003ea5540d8d0c5a10926f7e7dbb0e5a423bf367e9df759e1b05c52d00", 0x51) setsockopt(r0, 0x111, 0x1, &(0x7f0000000100)="e249ca2b", 0x4) 2018/04/11 03:07:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x40, &(0x7f0000000240), 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff) 2018/04/11 03:07:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x2, 0x7, 0x9, 0x7f}]}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/100, 0x64) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) write$evdev(r3, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64}, {}], 0x30) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000340)=0x3b06) 2018/04/11 03:07:10 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x5) r0 = msgget$private(0x0, 0x6d) msgrcv(r0, &(0x7f0000001480)={0x0, ""/244}, 0xfffffffffffffffe, 0x0, 0x1800) r1 = msgget$private(0x0, 0x201) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x4d0, 0x140, 0x258, 0x4d0, 0x140, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x5e0, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0x0, 0xffffffff], 'vcan0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x3f, 0xcc8, 0x2, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x509a}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff000000], [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], 'irlan0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x7e, 0x6, 0x1, 0x34}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x31}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'nr0\x00', 'bridge0\x00', {}, {}, 0x3f, 0x3, 0x2}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x4, 0xfff, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x0, 0x7, 0x80, 0x0, 0x4, 0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'syzkaller0\x00', 'nr0\x00', {0xff}, {0xff}, 0x8, 0x8001, 0x4, 0x10}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x14, 0x6bc7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='nfs4\x00', 0x440, &(0x7f0000001400)="fbfe68395f9d30c935a15299487828695f3e740c7fbe2836c15cfb4730fc683781e9e1b4d78a6f1c7271db4283500460b50b14eead7f196638e451ce23a6946d9044eb2bdb9ce030d55d10e2675afcdd51e4d9b0a06df49f62841e7ad7e11db81f7caaaa9c5193f6b29e23fe7f8f") msgrcv(r0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYRES64, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="6f64fea8ddbb3527139a1c71f36b2005108bc114500edd2637bd47b30f"]], 0x4, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000140)=0x8, 0x4) 2018/04/11 03:07:10 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) close(r1) epoll_create1(0x80000) 2018/04/11 03:07:10 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x713a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000000180)=""/214, 0xd6, 0x2041, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) fchdir(r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8ec, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x3, r4, 0x3, 0x1389}) 2018/04/11 03:07:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000040)=0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="ce61e4e0ce06e72579e4", 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x10001, 0x30}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x3}, 0xc, &(0x7f00004ca000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000180)=0x8001, 0x4) [ 402.367346] QAT: Invalid ioctl [ 402.382247] QAT: Invalid ioctl [ 402.389220] QAT: Invalid ioctl 2018/04/11 03:07:11 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) fcntl$getown(r0, 0x9) 2018/04/11 03:07:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000ac592dde90c6c7de735cb09a6d5942132c492459b6d0b27ce0bc62b083e6ee2fe170964329e094b094ee1df7bb850f912c17a253e34b958924d9ae3bc936c705c4d4e1fbd35fea729c1a5c43feaf06f396ce43fe2da8676ab72f7c13ae20b2b016152da9530086c0a81a9a60be284be127395e5301b695b2c760e90433bc004071e367a2bd5edc0848adbef11a792bafa2ba85b82090c070196796c2251910e9"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x9}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001080)={r4, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0xfdd, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000f40)={0x5, 0x3aca93ec, 0x1, 0x8}, 0x8) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000000580)=0x8, 0x4) sendmsg(r5, &(0x7f0000000f00)={&(0x7f0000000740)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000009c0)="5acb6724a6fb2bbafdc640561341472bfd5835eb497c52a3bf3c2f4d55bb9a29314bcef7c274f16c5fefb2828e9c724fd531a01d1d7c08f35c6dbbc77f3b6fe6f9e5c539504f2a0f2eaafb818d1a5f03424a674f0d7ef936", 0x58}, {&(0x7f0000000a40)="fd4c58b6e36d1826296842bf2f87287ae5d355a4602a170be579dcd978fafba84b6301b720185639e43a779561d4b7df91f80fd1bb5005c54672e986bce6e1ea8501894d8efdbda8e3fef222a16548fa3c97cf61cb7e5de246ab0bdd7096864e0c6a2605c2419ffead4ab97de5f0809b6752b6e0715d10df3de2b67175d7123b6ff7e885d1cb20f0ea7ee02fa6ee0f61b16de5a0ab4c1881492d6ce3f3f6cdf5bdb6842b4fc231a3fb8d2c8e5b75256e786f826720089b2e5abd85be52f411051108615526bf", 0xc6}], 0x2, &(0x7f0000000b40)=[{0x100, 0xbb, 0x7f, "cb961f7078ec115476affac0730faf240435f0c2ad028265404e61ba725b1f683680b5078afce6c798ad7486a42fadfe0a4feebfb3011aace9fa51eed2633d9bf7b7f03020328b37c2e83e1568d0a94e71c1b52b59ba355dab2c3252309990ae9a62c4ce272a50f1ae9b1608a0fdd3f358a8910872ab96941db3bcc88e1263deb87b43e864bebbc18cf9ec9ec3f89ac25b0fee127594a0139afd2c1cd61cd76f4952add07925008be15a909e9808abbc63e1f4776938d6c1176f2cf728f7b532c3ae495ae97753ad017c2b99954366d1d1a1d9eddcfc5a8d901bd7c66d1c8c4299cd6195c66bb152f8e4"}, {0xb8, 0x1bf, 0x0, "397083991748965dfe471e5371884feab9b01f634db9f137243f1083b1c71641a967d778cb46f7f74728b5fdcab5ebd05a26b03345faad08eec1b6cdcf2c0534f5986b1156c057db364f0d89fc948869ef7a64228d927ae94577db88b8a6dbef8fdf31344d16a31972ab6dc116937674d4b313f93758fbed2f283167a43f1d5aa8b60f01a9575d91690c72acfc2a890821bd0317ebe636a75f4f90ffed10a5a7d5ecc88b708f49"}, {0xe0, 0x187, 0x6, "43324ddddf1cd9696259e80e7002d6ca7a334f1ac04718f8798625b45d16c1a06cfc4ebf4eea994c8d6413a148187cadb75e7382a999fa42dc88afbc8befe387de7bb7eb4dba4b9af1513c6a1fc283475d216daeebab09c51082183ede87251a9f2a8826aa47cae4e8c9a08a0998182593135a1baeafeda96b6046e26b12ced5f632edf1b47066ca8fd60666e3468de0e503275700be105016dc8d055380ea1d098b5e5b09880ff0c102e4e7601f8860f25133e1092ae405eaea38ddaa11e0528d34b6b257f17a2d1d"}, {0x100, 0x0, 0x6bf, "a861b6cc6014a24a6d496769101c554058e358dfd6e9972241f851de36a323a91ee675b761a83c81665d004682c1cd3a75914f307ecd9e0d741952f16d823e8c7a33e20a602cdb671994de3d26cae3377403e1878be9046dd859aa052ab80f4c47d7370f85ffd6fc57068f224bfe871ca7c51619f9601f05de9db400047b42cda74ae932f9fdf8ce00b6fab096f72fc65ad800ed08374a018dd08003167e3628267364792c2f725bab7205018f6de7abca87b31688ed887c3973649c61e440e9998046a9e9168a077431397580b36368dd49c09d35cb2aad8cf16db721d3f4b807d02d43338a33d219cfa8c3400a2518"}], 0x398, 0x20000000}, 0x4000000) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0xc) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000540)=0x4) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x20000000000008, 0x2000000000058e7, 0xfffffffffffffffe}, 0xfffffeca) 2018/04/11 03:07:11 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8b42, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x2, 0x2, 0x3, 0xd9]}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000), 0x0) 2018/04/11 03:07:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x2) 2018/04/11 03:07:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x6000c0) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 403.180651] QAT: Invalid ioctl [ 403.188194] QAT: Invalid ioctl [ 403.192870] QAT: Invalid ioctl [ 403.196632] QAT: Invalid ioctl 2018/04/11 03:07:12 executing program 1: r0 = socket(0x11, 0x802, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/11 03:07:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/238, 0xee}], 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80810, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001b00)='4', 0x1, 0x0, &(0x7f0000001bc0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x595, 0x4000080, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 03:07:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) 2018/04/11 03:07:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x7, "89413b4db191ed9e6fd9459d82dbf4fa2ecc3c3ce03dd5c44299af8e343414076c63e0478afb19606306f28e", 0x791}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/241, 0x6f3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r1, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/11 03:07:12 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x4}) 2018/04/11 03:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="bcf3d30ce92f0089b8a13bae03f735a7398ceefb4c978be42cd514e67a88512523208b2563c788042105f4fc0f0fb27190eeccf35086a2f96324ff12a39f762d03e60eb1ffc304a0e322e02218344d1b8edcd35c3a42f2dad881b100de526209f037ce1bdef6868e1d3f5dd4df0ffb3540b525976573ab3951053d5d266a13ac8c50df10ee5161cfb4665173e1bd043245861eaac98b4bea67d6b3d730a3963881b9703377eba54bf0cf0747079e02278c15fa07a7a087509e49a685c6cf12ba57e23a041852b4e13adfc52c74584106dc85c9ae73cc1cb68c04a58277588798dced6637fdf94d1b4c9b4dd157f4b7e42bcbf67c23d980696656a265579e3edc9012ec5eb238c94a46c0daaa279d98b92de7e789931b3e3ffe2a1a5239f4894995691eb460730810e83622ba074a430345bc882a8662bebcc6bc79d87e4b7bbfa66b8777e8ea9c4a4349dc881fbd3226cfc4f1c1616747ceb5ee807c543634825a7222d50a5674787683867f2b054d4eefb1ac55cff13f3b44c8bc63820e58d56f3e5301f3a1843781592c837805ebb8629471cc2ef84c174d684479d30af1db4d8b3cc6c03db4f65c572c23f32a79af914610b047692f0f89ebc51905a745", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) sendmmsg$alg(r3, &(0x7f00000048c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000440)="b6730d8f965cc2f111eeb7ab966836fc95a47ed144cf1a93db47e61aa6aa52086c717389a7e0e64de15b5fa711ac431b086efba4ca312effb0b777df53528713bd9461c32d3c7d51d6cc21c17200c88dcd778ad858296475121781a50c633cc64478785fc051df534d32fa34347198e653354d8bbc8e5ae32f9f0f72a25943b573a9b1", 0x83}, {&(0x7f00000009c0)="90973f487e3c83ebb9f7e4bd94cbea3e63bb1e5bb8d506d7d555cf7f1d61ed286feab84a2f1e1069a907304f6212dc0302de36da0b4b162f80f412a2df9bc15d0f3fd71bdbfb406769f2c6c3cb928a72aeaea74cd147f1f380ab364db2950c63d3c3ec47f15661da3ec9f2c6da3b3cbd663d2c27b6268d726fc55e51eab77f7639b5fc3cbe7f59fa604d771bd9b405e074926514ba0c9d214ec9df38170bdbd28a52dc6116bd786ad62820a77ae68cdc994e698c6dd593891b0c6ff66f888f820757f9e3e82c7ac0dadd70172b6dba6d336735612214f8f98185c863cacf90677b7563fc2ebf46bb255d9de54a561514c0555b961ad9441e666b95df213603856c245112f6f9e77290617a0075378253aaa7157670a4afe765e5275618403ef040f2290506835cbaed5e4258fb56d451c4d0cff833c89e5713921ebb56d744157983919a43e994d7ccb6bf3c4f6c8c2e143013cbd4e2cc6eab9c7df996e4623236eeb8cc65ffb1e77d1c5e856c050ec42e2c3e9af1907092052647bf16fe5816ccea48b92d9591a5f70c5279292abe33eff9866f6d36274adc3db8ea1ceb706354e05b8322a9a25e1fbfd1646428516a081eec4047c4dd787b1d3963ba5b0eb928c114e7b82979f8d3caacba2c7e583362eed520598aadf14e5d94e425ba04172f24792318ceab60307e1b6ce29c1360820e50abe34865f00e2ec90f59d3fef6fa0e37b6f6c1eaf161817303dac60035b46bd50989d54c39faa41f0f613965bfd0fb7ee2973217afb0f2b39ee0f1986854b6044086ac8fc0f6b4a3bbd15b162631181e01f268fd10f0f9e65308e193d3705db330a9b58cee1b812969ed21131dc65478910758ce85658f5a12c58123c5ed544a71a26cd6873c4d9b7be75a2e7daee7766db902fa19993575aad2f3025bf403c4540444c4119a09ae3114ea87cd73c615626bad9e913ca201837ca75e1f12fb2c2dcb139d220a550c83f9718c252df465dd97a99e1c416ee4139ff61974f654e8ca0e469ce8bd311b9772abf591e85e2b94a0b2840e3ec5796e992a9a78aa95393430b6f0fa2a10b73278be6f9db25e6f67685bb33c182ed543f5e5af9745639ba48c894b06fed178e38b6a49088cad4fbe35049526176abc4a7d1ba69827055da1f6902c993578567e6e715814ddb8b233ffcd68b51d949aed11e76fd77c8cae38db3786637b85d8088a0c67fff8c16fa92a91281d5096819fa17075bdc5dccae936b73f336b8de57252047164b7165951f4fe26c4e67fa596d2bcabf24e7ee0a93657590dacb8f1cc8116097bdf869d083e991c91c75a45fd9ea1199cfe8791ea44381c492eba9c9768ded9940dcbc8922d7dfb1a3e68db79890735bb516b8f566e073ba443892dfa12f70de65e3f0d16609feb93f510ab44c130dfe48b6fce98cac8fc604bf6af955a098eef5805185bddd2150fb9fb741b5bc92877bc9e9fb72b46d42e5a52928f9f039fd759594b54ce05821ed0ab8ba461e39eabf761cea849e3f6e384ac4ee1048133d6bda029766fa2f05c1750e5381a81d1db222e63967c65be76e3e7a3f3c110dd69e6b343a4fac629e8e5ef89b3ce8a411b6bcdcaf97e77cb22c16fa5e2d8062f45b943be621b4d66f0261f2bc663eb6cc61abc57e0fd84bf1d79893a77f1e8e2dd0a6c7fd31233684906920bf9ae15ea79d892b746beca873712f1c4331fb1bedff07718994213bd82d888cc61188ca3c7e8583c6afe03043867dae4c2d3b785e4a2c7d948596821d5d9b933ffed145302ea2394125b25b1869ca341bf2f49fe52aba0d13a46685a39034c7a2c3db828a0ea8533e36f7af41f65c67f6d8ce8ef566c217c3761ca62159c3f663186b978962c4224599a6aee3f50ec43fe4f5775860a22f56f5bcdf135a8fd1ae70c9ffadd6bf6d4592c609c1b6dce835df7891f843a9295cbf12fa2d7a5b82b98d970a823cd8158cf2e45cc28b95dd2151d1793cec9bb8c00fd139ee28d7db923fe7f9e564b16e4b5f247e69c697c9d9937bcff4a7ecdef57ae6539dcb113764c5e61c05f6ab9a55b0a9997e3cfdf9a95061515e23a483ce1d8e6e7d7cd949165a4946e83bbbb604f518247280fbefb1f668af05bde42a9316925c8eab70d71b67e7ea9d362827010a0b275cd8dca85b516f6903288872bd2ab78b679e0e2a0e06048e5fcd93d8a167262b188f4a0e4e20b164d366bb21860606b953388413f0875c2a340c2fb78ea3e9c6ea59ec939782993a0d7d53a5984f886fee350fb31042e2f3c00f6d9bbc038582e3d2c589375f19a8e53e38452b12b416f5516e1eade271f01db23d94ac012c65dfd293748cb9b7848027c18d527d4b0649dd4450234f8bcc38b2f9764d5e3f4f7228fdc5fbda432565bf6748c5457e3a4feec4eb5b81b09972278e2636cbd6cdc1dc35407375d3ccaa612ad5ea02134817cd259926920473181b00541ba59a309a84673766a6bd3da27c77a1d7c9cb7726e473a845f0ad2500a173623a7b629424174f284639f615cb440e255834308fc7b6099c433cb006f68c540ceea9c33afc86ba416bf911f28d674f2d6cc2a30e48a11c102fc6eafde368fa81d166465a3fd0d6d0312bffaa646079b44d1526072475ed2c9278c7c958afa6a4cb4a9a90c9b8691ba604d2d82e7a0c81301289292328aa685d02d1a3b79d91767c22c1f61d51b964f77c716766dfd9f11ab8b74dcfa3c9069ce84140e7544a0717092c3f0b4891743528b6e42cdae2507bfa3d529a020aac46b5d9f0fc252cbcdb9b4f3fe11cc70acad423a8ed1b50ead559b5f4381d5efece0a8055f98276b7c8ce6ee5c3bdaa56eb081b416fa3c3c053fcef7869626009675ea0a2a253eac2f10c48354dbebe5d4bc1b0a1ccfd8078dd10cf005f455ea3ee3c45fc0c66ee63d601cdaeccc5bfb2fcb49e0e2aab10222a6d0840b7d5cfc0aba5400a3e391d541284e7258f3490ce068875f0abd7938da873b2d505a0a7e23829169ce09c977ace484c82dff12e488df1e1caf1e12263cf82c5f22ed7e27721ba9332a5c242bdf8664da1b86d26e8990e77b51a72cf178c82dc252ea165b9ec5396a563869768a4f48f91a7ac47508926125ebe4af9d256af690a640b0bb1b7281c76e39a669e63f18d11255f9b41fb506ebf2f346a57df8fa244915f3b74fd4cc4316b1abffcfbf1bf95c6db81eba8859f107dcb0fd93513c4a8b3180dcd9676c44404691a012e933c61a157286be3ba740652199cb0086f36881402aa19df0c6b32c95b13b734a3ee80dc9485c229c208f05d373cc875f959e57bf25ed6450137a6192aff3bd7b4ad92d51f1d366758e2e286a5daf51dedfc1e0a02ece6beb3ad76a22f39cdf90b07e6fc44d8fe2c3e3ed1e0feb1ffbefed81448e99d71853e08e85755ee010d92bdc288d9294e7033ad1099e4efbf809b649652c47d46bf83fc6b1e04f4907dc2dd0bf60571a6d5ec0e0b15dd4ad48ddb0ba41784d8d9d950ff7afe64efb52ce13022b2dd26b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{&(0x7f00000047c0)="7e1cc3c8e09a0cbf659404d0c0f6ed71e37a8e4ace9ac67c378e6744c7b579024d84758f983c37b384e6a45f9b6cb17d4e4ab4ce7ddf", 0x36}], 0x9, &(0x7f0000004b40)=[@iv={0x50, 0x117, 0x2, 0x36, "7070acdd11676f20f1f125d5d8fd6f2904a31c240b83acec2568318a117a63e5cfaf0bd22371b2738c338c2b0c63f4780d247e38e7f1"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x6c}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "db6a3392e9bb15c0d08d55ab97dc50621c8ce80970a2d426d6eaa706310ed45590a2b2934e33eecedb4f507181de66fe93d4575f3566d0276cab47e70a2421e388df565744c7e315482e1a92cca971d51b2443f45f4fdef3a11cddb8bc347e39736bf34c82476b210878a4477e8682ca000a7d46597d294158fa2d7c01dd94473fb32487ad2196081dd6a0796fe1f26c1255e5da13083c5a00c83ffd91e55644e911bf1ba779affe7856e8318996badc84913f62b898d6d560bf9d3105e3cef85040875282906f326de9beb43f726e7fcceb2bfad479c4bd46f3c69918920c3c4aac1dce"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x11c0, 0x24000044}], 0x5, 0x1) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0409000000c2deb3b234ebd3000000000095003ab7e2dd756573cd55fd7223cf6814a36146a2086e2614317c62e4cb90a0c73c206599127eb3bb16ae5f308e42b894e0e44ca59285bf1d7b2832dcfaa20ff68b8104116da05cc69611f199f5a803643b7334e3a8d8ec493462c2a8b69dc929779c52d099ea423e0d85b53d30e07d93457dd76b379dcfe83f0b6cd41796cf8de158efe245293d8d4b58a45d464ab5a9d2ce", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000140)={0x1, 0x8, 0x9, 0x3f, 0x101, 0x4}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/04/11 03:07:12 executing program 7: add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e1e71055b8e5e3a45c51b39ace027dc7efb8ec605aa314475075062e06662abb56ef26a470b6d725d26c7746328793f7acfd7c6b9ad93e9d1b12ce23c2ef3d02d12b451f1e5342a5a25ed3b5e983ff40547514c25ce7ddb3ae446dbc8a247e8787a13379a8d06fd3fe0a9970fc13271ad1c46bafe368544c6e1c48cb1eb737913e71a2f0074bddf58563a3e43432705bf8118b091e9809dbd172ad77e2ee7fa902dcdce326de7e968c9a22a7e2dc12563248c132fab3", 0xb6, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/11 03:07:12 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x10000, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x60a, 0x7979, 0xd4, 0x8, &(0x7f00000001c0)='team0\x00', 0x9, 0x6, 0x20}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x8, &(0x7f0000000080)=[0x0, 0xffffffffffff8651, 0x2, 0x1, 0x1, 0x67, 0xc84c, 0x101], &(0x7f00000000c0)=[0xfffffffffffff652, 0x9], 0x20, 0x6, 0x1000, &(0x7f0000000100)=[0x14e, 0x200, 0x80000000, 0x4, 0xffffffff7fffffff, 0x9], &(0x7f0000000140)=[0x0, 0x2, 0x7, 0x8ab, 0x8001, 0x8, 0x1]}) ioctl(r0, 0x80044100, &(0x7f000000cff3)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x1000}, {0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xe7}, 0x8, [0xdb, 0x1a5, 0x8, 0x9f, 0x0, 0x7, 0x6, 0x6]}, 0x5c) 2018/04/11 03:07:12 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000200)=""/251, &(0x7f0000000100)=0xfb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) write(r0, &(0x7f00000000c0), 0xfec9) r3 = getpgid(0x0) prctl$setptracer(0x59616d61, r3) 2018/04/11 03:07:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x1}, {0x61}, {0x6}]}, 0x10) 2018/04/11 03:07:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="bcf3d30ce92f0089b8a13bae03f735a7398ceefb4c978be42cd514e67a88512523208b2563c788042105f4fc0f0fb27190eeccf35086a2f96324ff12a39f762d03e60eb1ffc304a0e322e02218344d1b8edcd35c3a42f2dad881b100de526209f037ce1bdef6868e1d3f5dd4df0ffb3540b525976573ab3951053d5d266a13ac8c50df10ee5161cfb4665173e1bd043245861eaac98b4bea67d6b3d730a3963881b9703377eba54bf0cf0747079e02278c15fa07a7a087509e49a685c6cf12ba57e23a041852b4e13adfc52c74584106dc85c9ae73cc1cb68c04a58277588798dced6637fdf94d1b4c9b4dd157f4b7e42bcbf67c23d980696656a265579e3edc9012ec5eb238c94a46c0daaa279d98b92de7e789931b3e3ffe2a1a5239f4894995691eb460730810e83622ba074a430345bc882a8662bebcc6bc79d87e4b7bbfa66b8777e8ea9c4a4349dc881fbd3226cfc4f1c1616747ceb5ee807c543634825a7222d50a5674787683867f2b054d4eefb1ac55cff13f3b44c8bc63820e58d56f3e5301f3a1843781592c837805ebb8629471cc2ef84c174d684479d30af1db4d8b3cc6c03db4f65c572c23f32a79af914610b047692f0f89ebc51905a745", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0)=0x9, 0x4) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000200)={0x0, 0x989680}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:12 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="5acb4732d9e95807e504bea3f28ef3015f0c28f87cc7898f9774230532b6dbe430c42390e68e2414fb915646b30494cf8276edb8bf5ba1075a5be1a410e326f25a4dacce69ee6e8c1a5fc38825bf85865261af067614edca8792a12191a85f853ef7368d20a1d261a8592c60baeb50f838ac699cbf5dbfc459ca519885be7f74290c3fe29b7689ebee9cede1e3788a308bb48ae8a9ec") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x80045301, &(0x7f00000000c0)) 2018/04/11 03:07:12 executing program 6: r0 = socket$inet(0x2, 0x802, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x34) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) 2018/04/11 03:07:13 executing program 1: setrlimit(0x4, &(0x7f0000000000)={0x2f1, 0x2}) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/04/11 03:07:13 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x7d) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/04/11 03:07:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x491}]}) 2018/04/11 03:07:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="de40831a", 0x4}, {&(0x7f00000005c0)="ec4147314c33f945d8e55ef81f96cd2b6365053e819839b8c32ef6db18360ae8a9aa72771b3832a59ec03462e1fce6ebbcdd1aedcf808c73f975403a4a7a6e5858b29b9725413db3779764844ecd993e8d25a392e6157d654de41acd3a4efa9ce3e2084da909b7b4aab3e25c34967a36b6bc7a1d8a2120ec41e9c8ff8af6d3abd9d55ed4e106e3e6b9b2", 0x8a}], 0x2, 0x0, 0x0, 0x4000040}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac19a58ec09a06c3828b64e6d270b831ad3a54cdac7095e94a55a9dc40f1ebc4e0c9a445172ec7a7a445359a58080b71c80018e924972794e71f6380b7", 0x4d}], 0x1, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x39b}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x11}, {0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001cc0)="a14a0c23076a934b171150c377c8a825f9d78e118a66dd166d8b9a71cfcd6754a190f76f4b08a0cfafdd8ae8d1ea9a58aea63f59e7e18428bfa623cdca053bb9d48d09dea63e", 0x46}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001e80)}, {&(0x7f0000001f40)="7aef778500372754242f1857782f3bd1e75117dc4492a72b3515995f20a178bda1f44c9621093f70f3da370650c456912e4c78aae4c573b95a262ab2a0e8f514380b8dc05c034a5c2f92552b88b133710f1cd81f74b292777fe332b1332f383e705d98ef1944fb36d2922259d39447e04741eb6689779dc5dd469ab5760a295a3ecb3b6beb2764596ae015107fa284da7d2e28629644ec45fad569586f4130961857a1e4626a7803a4ba6b76b8160d932badba1111f0917a7ce368bd5261d12b621a7ccb961839f7e95d55090086d2cfa9d4d612e45fca725241097c3298aace8f3f7c729c897a5c8f8e36f3", 0xec}], 0x2, &(0x7f0000002100), 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002140)="cb888046e6b103acbdf3323f8150e93408a21567fa5732df7ae5515ea08df2ba6d7cef721b42c8", 0x27}, {&(0x7f0000002200)="85d6e0ab668bed1f16ca654e0f9e2a62731e12e4fa768937bed0860e5bc9971dd5946eb03af756fb45a0de2a1eea380e803dd42fb2dd65600395a075a80bbfd613542fb344897e7e4dff21fa8b87", 0x4e}], 0x2, &(0x7f00000022c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4}, @iv={0xc8, 0x117, 0x2, 0xad, "ccc0a79a0ae01c0435236d1068a200104c35bc92306ccc3e9b86c91c41823e518e862ee30e1d00dcb621544692643cc2e7a45ad24be2411537794d97f0fbccc48455fdc92926e0c76ab54fd31a23f8c6d88d72357037b45b22b43940108da563564699b475810d06e830c9a202e4caa25c79031c6dec615885140fbb0127bdee679618d2dc0b1f177670aae2975e4762e5cac326a53cf4458e57fbfb6766400fc4de961589b5e100efd4de1939"}], 0x140, 0x20008090}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="360d8891dc997ae366611ab8bfc699cfa5f85617b4", 0x15}, {&(0x7f0000002a00)="06bed5a3abf83f4a9fdcb9ca27e84a8f12ba701100014f1a388c808655a8ff51121a601157790f8630565082d8509cae6da1da09022f4945ff4fd3cc5442026f29762695721821a0edd8e2b9ab9315cce8723036db9c7c499f763b92cfc36d50b3341e1d790fe206016c6d36bf31e1", 0x6f}, {&(0x7f0000002b80)="ccd74345ebe1398773a8634a44206537eeae5184ddd5d5b261906b4b52f099fc15dc811d9a07e73ad7accf151074b51d86325d96d069049e0cdd960f86797f5a2cc1653c3b9f8a68812fb69ff915a3c669c92ee94ac85152ea5a2168ccf66c619638f29740b0c47f99a6a96e0bc9b75333f96272c780a11674f04411f36619ff76f68fc77a78eea5204c05e8ce1507e64545189e8ed45fe8a759638c15300371e7bb6b4220a646090748b34733cd818eda1aa6da5ef2739c7d9ac90ac7c3060d1dba8ba43383e84525a0b327d79048e55fb136743f0a33cebc8e52a3a422314e0abaff", 0xe3}], 0x3, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], 0x1d4, 0xc000}], 0x6, 0x4000014) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/11 03:07:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{}, {0x0, 0xfe5c}], 0x2, &(0x7f0000000100)) 2018/04/11 03:07:13 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/37) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0xfff, 0x3, 0x5}}) 2018/04/11 03:07:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 03:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x800, 0x800000000000) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="000000000d00001608000a000f000000"], 0x2}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="01800005d3b5bbc8f2243b20e7f525495687fa0000000000"]], 0x20, 0x8000}, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x3], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x7ce0, 0x40, 0x6, 0x1, 0x3f, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889371fe175ae901e4ba355fa2042be53367f77c74d259b3775966d1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002cc0)={0x0, 0x2710}, 0xffffffffffffff9e) 2018/04/11 03:07:13 executing program 5: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) [ 404.988008] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/11 03:07:13 executing program 7: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000300)={0x0, 0x7}) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/180) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @hdr, @arp=@generic={0x30e, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x2e) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000001c0)=""/24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000240)) [ 405.046654] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/11 03:07:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x778c, 0x6da, 0x8, 0x3c16, 0xffffffff, 0xffffffffffffff10, 0x24, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, [0x6, 0x9, 0x6, 0xb4, 0x1, 0xfffffffffffff67e, 0x2, 0x9, 0x87, 0x7a, 0x2, 0x400, 0xc99, 0x2, 0xff]}, &(0x7f0000000380)=0x100) r2 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'sit0\x00'}, 0x18) 2018/04/11 03:07:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x2d) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x2c, 0x20, 0x1f, 0xe9c, 0xfffffffffffeffff, 0x6}) 2018/04/11 03:07:13 executing program 0: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 405.121610] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/04/11 03:07:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="bcf3d30ce92f0089b8a13bae03f735a7398ceefb4c978be42cd514e67a88512523208b2563c788042105f4fc0f0fb27190eeccf35086a2f96324ff12a39f762d03e60eb1ffc304a0e322e02218344d1b8edcd35c3a42f2dad881b100de526209f037ce1bdef6868e1d3f5dd4df0ffb3540b525976573ab3951053d5d266a13ac8c50df10ee5161cfb4665173e1bd043245861eaac98b4bea67d6b3d730a3963881b9703377eba54bf0cf0747079e02278c15fa07a7a087509e49a685c6cf12ba57e23a041852b4e13adfc52c74584106dc85c9ae73cc1cb68c04a58277588798dced6637fdf94d1b4c9b4dd157f4b7e42bcbf67c23d980696656a265579e3edc9012ec5eb238c94a46c0daaa279d98b92de7e789931b3e3ffe2a1a5239f4894995691eb460730810e83622ba074a430345bc882a8662bebcc6bc79d87e4b7bbfa66b8777e8ea9c4a4349dc881fbd3226cfc4f1c1616747ceb5ee807c543634825a7222d50a5674787683867f2b054d4eefb1ac55cff13f3b44c8bc63820e58d56f3e5301f3a1843781592c837805ebb8629471cc2ef84c174d684479d30af1db4d8b3cc6c03db4f65c572c23f32a79af914610b047692f0f89ebc51905a745", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x21b) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) [ 405.200890] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/04/11 03:07:13 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r1, &(0x7f0000000380)=""/139, 0x8b) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) setpriority(0x1, r2, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffff9c, 0x40505412, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xf}) 2018/04/11 03:07:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x100, "b1215502586ea959e001569fb597513a5d5bd08396288fe94b1a0f7f088177a5f7e8fb74c4b3f25b25df7d06bec8a64d090f787ccecc0227783d8a86cff16c", 0x3e}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001280)="bebb4dac81306a844d04311eae05a65d2fcc813306a2e149e62b9248784d029cae5b22eec7f2e50f84923b9a7c8a4b2e3152c95d0433182b751a6659897072589e259740dc5cb139f61369a843972faed49cb0be6be9ba825a4a500a7ca352dc49db88b567667b6033632acbd42dcecaa7cb1175d280a988a6b73bf250b517a3809f2cb2557f1b8ee723978fee0ce7ebd43a549da465a1e1bfbfb04e7c0e", 0x9e}], 0x1, &(0x7f0000001580)={0x68, 0x19f, 0x7, "dc166f74d1ce00fc96519da16842a555de258c839ff8b654d5370c9fb5334e1755d43e40b55aec07c1e5eefc6cce1d3261b7db15cd086ea125dbfd3a9904427496bb037fd4d78cb98bba9fb23d4cf9bc80377d4f6dadc9"}, 0x68, 0x40000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="470000000000000000011f0000000000040000000000000004000000000000000600000000000000d60000000000010054000000000000000080000000000000"]) 2018/04/11 03:07:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080)=0x40000, 0x102000004) 2018/04/11 03:07:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xf4ec0000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x0, 0x4, 0x3, 0x80000001}, 0x6, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0xc6, 0xb23, 0x86a, 0x3}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/11 03:07:14 executing program 4: 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$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000040000000c00000008000100080000003979343223521173cf0653812dd998cef022dc8a189a102c4029bec679d8a2eb0406aecc067132c08fa39ddd90ed1f3e439000ece730e246600df1600f8baffc0f82b6ccfea6834ba3e890329222c97c63a2acc555de55e3b0815b371dafc6ba9ca98d470cec376e2f12d301ee091bf0b16254757489a8fbca6a04c8c7e4945d4766652a738730301151737526e127885bf8bb2eeea2b33d55a2bc808029a5152958211f37fed09e9c3e31d9974af5a6375c602fa1555d13120cd97eb252d3b652ad997f8ed6fe1887c5c2"], 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) 2018/04/11 03:07:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x500, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x1, 0xfffffffffffffffe, 0xe08, 0x3, 0x323fe62e}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xf336}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0x107) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/11 03:07:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x26, 0x5, 0x401, 0x7b7a}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000580)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x7fff, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x10001, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x104, 0x2, 0x3ff, 0x2, 0x3, &(0x7f0000000040)='rose0\x00', 0x101, 0x13d, 0x67f6f02e}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/11 03:07:14 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x6, 0x200, 0x3, 0x5, 0x7, 0x0, 0x3ff, 0x88]}, 0x14) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x5000) fcntl$setsig(r1, 0xa, 0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xba}], 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) ppoll(&(0x7f0000000040)=[{r1, 0x10}, {r1, 0x2000}, {r1}, {r1, 0x80}, {r1, 0x1000}, {r1, 0x1000}, {r1, 0x112e}], 0x7, &(0x7f0000000080), &(0x7f0000000180)={0x9}, 0x8) 2018/04/11 03:07:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) flistxattr(r2, &(0x7f0000000240)=""/21, 0x15) 2018/04/11 03:07:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f0000000080), 0x153) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0xfffffffffffffbff, 0x1ff, 0x9, 0xc790, @time={0x77359400}, {0xffffffffffff586a, 0xffffffffffff776f}, {0xc82, 0x8}, @connect={{0x0, 0x5}, {0x10001, 0x100000001}}}, {0x2, 0x0, 0x200000004, 0x91, @time, {0x7fffffff, 0x171a6a20}, {0x2, 0x80000001}, @queue={0x3, {0x2, 0x1}}}, {0x6, 0x2, 0x8, 0x8001, @tick=0x1, {0xac33, 0x7fffffff}, {0x3, 0x8}, @connect={{0x6, 0x6}, {0x2, 0x4}}}, {0x2, 0x200, 0x2, 0x1, @tick=0x4, {0x9, 0x4}, {0x8, 0x4}, @raw8={"1b7e93efc96bb23b869fb278"}}, {0x9, 0x8, 0x5, 0x3, @tick=0x3f, {0x0, 0x1ff}, {0x9, 0x13}, @quote={{0x101, 0x200}, 0x8, &(0x7f0000000340)={0x100000000, 0x9, 0x2, 0x7f, @time={r1, r2+10000000}, {0xffffffff, 0x1}, {0x200000000000000, 0x2}, @quote={{0x9, 0x8000}, 0x7, &(0x7f0000000300)={0x9, 0x6, 0x3, 0x5, @time={0x77359400}, {0x3, 0x5}, {0x9, 0x6}, @ext={0xdc, &(0x7f0000000200)="3b6950cf9758f3bb07f4f82cc255020900c56c1fa1561045e80df3003fbbeb79ecd4a0b348d7f2b92c53644241ed3f4594a897d4772ab843323db1829c6ec53bb46fbd3c86a95923f7a42956fa1e6782538fac935884ac30e2778da8440d82ac54d1fd12f02a672167632316b756f291ec1bea668ca86119aa7d8930b37dfe0e052f30230f8bedb2aeaddbb158e8d1b23e34eb32b6d9192775f7c9d8f99fd82a8e74c2fa3f34542cc79d44f359a183d468c0d341cebdc70650b1be82860d13a1e0fbf89ce44ec9b85b0eb61b5b75f6ece06ce16be368d07664b903ae"}}}}}}, {0xf7cf, 0xffffffff, 0xffff, 0x4, @tick=0x1000, {0x8, 0x7}, {0x100000001, 0x6}, @queue={0x80000001, {0x6}}}, {0xfff, 0x7fd9ca84, 0xa5, 0x8, @tick=0x1f, {0x81, 0x8}, {0xb28, 0x10000}, @addr={0x7, 0xc0000000000000}}], 0x150) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000180), 0x4, 0xf) 2018/04/11 03:07:15 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) setns(r0, 0x4c000000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3b, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x1}, 0x90) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0xc0010, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x4, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0x9b}}}, 0x108) 2018/04/11 03:07:15 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)={0x5, 0x8, 0xa683, {}, {0x0, 0x2710}, {0x4, 0x1, 0x6c53, 0x4}, 0x1, @canfd={{0x4, 0x6, 0x7180, 0x7}, 0x3e, 0x3, 0x0, 0x0, "aa332b893664005c0a32f2ad3886ae5b4f338b09b673111d10c87d8b60583449bf04334f30aff3058b2b31d829acd67c8535af1256484c74abee34c141d4e537"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x13) 2018/04/11 03:07:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/11 03:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x200000000000000}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) accept4$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800) 2018/04/11 03:07:15 executing program 4: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="3abb8e5c45200000000000000000000000"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200) dup3(r3, r2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000000)="e4"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x20, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0620038328230100020083f316618aac033aafa3319cf6b2706d0b333196423e01788a039520e4720de0cb675d7f9be1438ca8a97b105efb018619e36ac3ed34e571"], &(0x7f0000000240)=0x2) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)={{0x0, 0x1}, {0x100000000, 0x2}, 0x10000, 0x1, 0x9}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000540)=ANY=[], &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000000), &(0x7f0000000600)=""/129}, 0x18) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000280)) signalfd4(r2, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/11 03:07:15 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x566, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0xbffa, 0x20, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x45}, &(0x7f00000000c0)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x2, 0x2b, 0x1, 0xd8}, 0x8001, 0x10000}) 2018/04/11 03:07:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffe29, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r2) 2018/04/11 03:07:16 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000180)=""/223, &(0x7f0000000280)=0xdf) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="0000000000beb479c1d4bbaf00200000"], 0x4}}], 0x1, 0x0) 2018/04/11 03:07:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"657273700600010000004fff0100", &(0x7f00000000c0)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000000000000000000000000000000000000000001200000000"]}) 2018/04/11 03:07:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x0, 0x5, 0x0, 0x5, 0x8}, 0xfff}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/11 03:07:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="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", 0x1bf}], 0x1, &(0x7f0000001800)}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x3, 0x608, [0x0, 0x200009c0, 0x200009f0, 0x20000b90], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x19, 'ip6gre0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'yam0\x00', @random="dd49a27431ff", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x8, 0x0, 0x5, 0x1a}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x6, 0x1}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"9c46ae89533c65bac4dccaca128a0ef50b44d96716a5ea1a1bc9ef666bad"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x65, 0xe92f, 'ip6gre0\x00', 'ip6gretap0\x00', 'gre0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="950a4337049a", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x178, 0x240, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'\x00', {0xff}, 'erspan0\x00', {0xff}, 0x4, 0x1f}}}, @rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'bridge0\x00', 0x1, 0x2, 0x8001, 0x70d4, 0x1f, 0x6, 0x100000001, 0x7cff729a}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x4, 0x7ff, 0x2, 0x0, 0x0, "f005c26db94da87c3b0b5f4ac96033816ad8889c49d40777418e2d87638d093aa9d9507ae57f6bf4b4540f7600ec81dc6e6ff91f0dd285a63dd8f0ba1d6eb8b0"}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x7fff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7f, 0xb1, 0x8, 0x0, 0x0, "0a2ec62aa17845ad85b3c6b8ea8fc5def4ae24ff66aac584d8d47dc25b9e27d24e6bff001e5d6fdcfe95a148eacd5b5dda6d574d10d46c43d4a25f9cf79b70cb"}}}}, {{{0x19, 0x60, 0x75984967e8b99897, 'dummy0\x00', 'lo\x00', 'syzkaller0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x150, [@connlabel={'connlabel\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7de6, 0x144200000000000, 0x101, 0x0, 0x0, "136ae63056cc3e81ff4835cd744506abcaad9e34b075de55f6fd903093b4e9b2b113bdb6fa6b2ec40d7ba9d51aec5e25a1662b08f4fe3d892527fb07432317b6"}}}}]}]}, 0x680) 2018/04/11 03:07:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040), 0x10000000000000b8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) acct(&(0x7f0000000040)='./file0\x00') 2018/04/11 03:07:16 executing program 1: r0 = socket$kcm(0x29, 0x8000000000000009, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x1) 2018/04/11 03:07:16 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 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) socketpair(0x8000000000001e, 0x1, 0x20, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) 2018/04/11 03:07:16 executing program 4: unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[]) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x8900, 0x40) 2018/04/11 03:07:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x4, 0x2, @tid=r0}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) syz_emit_ethernet(0x40, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x101, 0x0, 0x2]}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0xffffffff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="31540828266eefd98f237ecd3b3ebcdbef38210e9d9496c54381a1371fbe81f816b093e880c1af6d5b", 0x29}, {&(0x7f00000001c0)="5e70ddd2f71f72793a646b32eb6101687e7cf7181eab90cd1265b41d412f2b5570d37a67d68418a77bed2bcfdf5280878b802c14f961ed964ec7f99f93859485564a51de361c329e8957b2f802a086b4ce387506525616e95cd59ba1bf191b9bcaf225ac2fddcfbbd1280fc78049671ad2b3eccebe", 0x75, 0x2d}, {&(0x7f00000002c0)="d034aee203f218d14cc3ce5bf25d03ab54f409e52870288441ca", 0x1a, 0xfff000}, {&(0x7f0000000300)="580e3eef4ddf1adaca03a0a619be155a8c3778ce13f4f0724b5a3422176f1c50ca1f83f419bc5f887774c88f02536f7bbc04237d7a573af97e8679974531edf00e3570a6e4d2d2ed879135472f5a09240f13b6583ed6580a3fe5449c1981fa50c229cfdc8317d18e0ce21446ae46fe48fc0e9a74f6955d8e23d1d576510eea3a89a2bc760b4815577c9aa6f7810c5aff068c5e61", 0x94}], 0x2202005, &(0x7f0000000440)={[{@creator={'creator', 0x3d, "24a7dac4"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-4'}, 0x2c}, {@session={'session', 0x3d, [0x32, 0x38, 0x79, 0x38, 0x34, 0x0, 0x36, 0x3d]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x78]}, 0x2c}]}) 2018/04/11 03:07:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/connector\x00') accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) 2018/04/11 03:07:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000400)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000380)="0f01dff20f2058670f01ca0fc7ace9006766c7442400000000006766c7442402a80000006766c744240600000000670f011c24f30f01bbcb00f30f01c8d9735ce800c52ef3e170", 0x47}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 03:07:16 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/04/11 03:07:16 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000000000006b0000006b13e5d64a93ccca253fe8d7c77cfe9aaa575ded73a8a58e965ede3e4db560b1ea39aa2776a1ebd4c5"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=ANY=[@ANYBLOB="580004000000000014f8bca1613e31259d", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180f5d9062dec17"]], 0x19, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r9 = socket$inet6(0xa, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001540)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000d74000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x800000000}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r0, r1}) 2018/04/11 03:07:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x2a, 0xc00) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/04/11 03:07:16 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="4000000010000100000000000000000000bbca5b0d7e16c995d7f830693dafde49027bff4a0c8848b549f6384f9c228c583e5966ed27b7c54a89eb018000002c737672a014b251adb8398672e0d2a34f", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0002aaaabb0000140003006c6f000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000300)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)='.', &(0x7f0000000240)='hpfs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 03:07:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r0, 0xfffffffffffffffc) close(r1) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r3, &(0x7f0000000240), 0xb7f) 2018/04/11 03:07:16 executing program 5: socket$netlink(0x10, 0x3, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) [ 407.758254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 407.784996] kvm: pic: single mode not supported [ 407.785056] kvm: pic: level sensitive irq not supported [ 407.804093] kvm: pic: single mode not supported [ 407.809718] kvm: pic: level sensitive irq not supported [ 407.825950] kvm: pic: single mode not supported [ 407.831522] kvm: pic: level sensitive irq not supported [ 407.839790] kvm: pic: single mode not supported [ 407.845326] kvm: pic: level sensitive irq not supported [ 407.855628] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. [ 407.915216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 407.954861] kvm: pic: level sensitive irq not supported [ 407.976967] kvm: pic: single mode not supported [ 407.988495] kvm: pic: single mode not supported [ 407.997664] kvm: pic: single mode not supported [ 408.004989] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. [ 408.058953] kvm: pic: single mode not supported [ 408.058966] kvm: pic: level sensitive irq not supported [ 408.063861] kvm: pic: single mode not supported [ 408.069711] kvm: pic: level sensitive irq not supported [ 408.077355] kvm: pic: level sensitive irq not supported [ 408.082936] kvm: pic: single mode not supported [ 408.088596] kvm: pic: level sensitive irq not supported 2018/04/11 03:07:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KDDISABIO(r2, 0x4b37) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240)=[@dstype3={0x7, 0xc}], 0x1da) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xc9b, @loopback={0x0, 0x1}, 0x800}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ac141427141414014063427b48c30e0000074000c9ac04140f7f000001e00000024a10ffff8fb85622ae0c32"], 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xf9dd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r5, 0x8}, &(0x7f0000000380)=0x8) prctl$void(0x15) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20}], 0xa}, 0xd) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) 2018/04/11 03:07:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getitimer(0x1, &(0x7f0000000540)) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='keyring\x00', r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x0) r4 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2c2fdf6f53db489592f75d9902e57eabc968338ccc7838668040587b8d5f9a7572d6bc193835fed879973d80785ea2a80f3a9165f7238d65fbbe5a44fecf8e52be04c27efcbedea879e198f650988f2ef59cbdaa0acefbb164b5489f6ee3277c216589a024416f392282691e789143df01e10d0f52e80a3535866e041f4d0f4e9a465fe21e7eb6a28ca7ab4fd82b6a0260494f7b416f1871b43e1dd1e0c45456208e0fd1d7f06afaccfcabe976d5bc4fefd55898e2d416a60dfed3836af3a086cd38e3a704ee0540affedcaec85f1a5858fb83025830892c41077d34034730383316b538b9c5bd539fb0e4d4f0329f82aee2d8d6775592fb", 0xf8, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x81, 0x6ba5, r5) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000300)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000002c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000480)={0x1, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x88) sync() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x204, @time, 0x0, {0x400, 0x3}, 0x9, 0x2, 0x1}) 2018/04/11 03:07:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/11 03:07:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='/dev/rfkill\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x2, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x94, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/04/11 03:07:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x8, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002440)="9b", 0x1}], 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x202000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000001c0)) 2018/04/11 03:07:17 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) r1 = getpgrp(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) 2018/04/11 03:07:17 executing program 2: io_setup(0x100000000, &(0x7f00000000c0)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = eventfd2(0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x45, r1, &(0x7f0000000280)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101800) ioctl$VT_ACTIVATE(r5, 0x5606, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f55}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x4}, &(0x7f0000001380)=0x8) write$rdma_cm(r3, &(0x7f0000002f80)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000002f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) r8 = fcntl$getown(r4, 0x9) sched_getaffinity(r8, 0x8, &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000001280)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe00000000060000004e115062b2ea32c4e8736aeba37776a1c190ae624ba86fff15ee928df14a328b944743c3aa755d94f7023fadb77a53f1b9ad3a297cc209f779490987b5f59e66a022f7be09d45d3ad0562588059fa8e99f6e77fe4dbec280d27d94dba4bb1e450a4a27e822d13c3783304836309ee1506f5ff85bd8e38746c0d07c29ad0d14682d5293111690802b9517a16a18ff361e689b7a81322767caabbca316e9563baa", @ANYRES32=r7], 0x30) 2018/04/11 03:07:17 executing program 3: r0 = socket(0xb, 0x2, 0xa) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000ffff00000000000000000000000000000065a8c8100c3cc298cb392dbc7b3f61f08522059def43a0960163f9a2d3854b2ebb0c4546ca7c70687ea0c65a37f8bdf43ed8391ed1c28a50b3de8cd2e9de5591d40ef4f9b991e444d4db2e40f10cfaf2125f061d8999f86f5ecf5ab86a4a7d3c3024bd115d86172eec989c9517f3a92263a0b3ceed8f95fe38e76276a1e187af18cc0a87ef67c8199f205f35a1da0d6373cb41c2e94645fe7d986fa8899a55ba4490428760be7542ac00eb0c1177"], 0x14}, 0x1}, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) [ 408.093782] kvm: pic: level sensitive irq not supported [ 408.450601] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 408.496384] IPVS: length: 43 != 24 2018/04/11 03:07:17 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x4}) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000032000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mprotect(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x7) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20c580, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setresuid(r2, r3, r4) 2018/04/11 03:07:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$cgroup_int(r0, &(0x7f0000000080)='memory.low\x00', 0x2, 0x0) 2018/04/11 03:07:17 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) [ 408.517754] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 03:07:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) 2018/04/11 03:07:17 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x823) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/169, 0xa9) r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000240)=""/4096, 0x1000) syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 408.565945] IPVS: length: 43 != 24 2018/04/11 03:07:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000002c0)={0x6}, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x94f6, 0x0, 0x4, 0x100, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7}, &(0x7f0000000240)=0xc) 2018/04/11 03:07:17 executing program 7: pipe(&(0x7f00000002c0)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf2, "47240e5cb5e350f3871f1b43e904537555d5dc2f4dedb4bd4aa98ae74d7618aaa89a43f0ec63a383b7ac950a114f04c8e656ae284ab79b21edd5d9ee38d664db50a77f94447cd7063f341634ccd5e6158292d3a2d6dc83f17b86f612ed987cc88575109ec9f52e8faa25ee34c35a9e12833e398d805cc6e2b8a7b3b9f5fd520e0205016d9d2a3cfb552221f1081aa3f9c8c4221eeabc337179a34f25188a32295a0672b4d0913f9f274a30884e7c343f52a1682e5322f87b68708a741ca557f21c1fec3c12277e59e9fba7e2f2868f52b2d346ec6336866df1da823eaef6c0fd94c2e71f5a1643c80b69ad879c84c292dd8d"}, &(0x7f0000000000)=0xfa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) tee(r3, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) 2018/04/11 03:07:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/11 03:07:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r3}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x4, r4, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00000000c0)=0x7) 2018/04/11 03:07:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\t('], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/04/11 03:07:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4040, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="a3fa0b87"], 0x14}, 0x1}, 0x0) 2018/04/11 03:07:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x3f, 0x4000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0xfffffffffffffd8e) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000001900009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x46280) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x5}, 0x8) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/11 03:07:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x87) 2018/04/11 03:07:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)={0x1, 0x0, [{0x7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 03:07:18 executing program 2: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x20280) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x9, 0x0, 0x1}, &(0x7f0000000100)=0x98) mlockall(0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, 0xffffffff, 0x9, r1}, 0x10) 2018/04/11 03:07:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x40) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0xc000}, 0x40) r2 = dup(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0xe, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/11 03:07:18 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x125000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x4, 0x7fff, 0x0, 0x4c]}, 0xc) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000140)="2f58b6d94b") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x5, 0x8, 0x4, "20366bb362f17056ed9f68f2e1fca1f90d59c206b7b799429f9002258376d97f153a569ecb823303ec9fa287eb192cebcf5593a265e19547cb453a058a95de", 0x3f}, 0x60) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x80, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000340)={0x3, r0}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000380)="99dcb36482b7db6862eb9807ab2cbf", 0xf) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x7, 0x3, [0x8d44, 0x80000000, 0x1]}, &(0x7f0000000400)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x80, 0xffffffffffffea36, 0x40, 0x81}, &(0x7f0000000500)=0x98) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1000, @empty, 0xa1cf}, @in6={0xa, 0x4e23, 0x8000, @empty, 0xd7}], 0x48) sendto$ax25(r0, &(0x7f00000005c0)="ac8671367f630c88dc4e6828362c934221556d26278e29557f", 0x19, 0x10, &(0x7f0000000600)={0x3, {"eaca938ffaa7df"}, 0x400}, 0x10) syz_mount_image$btrfs(&(0x7f0000000640)='btrfs\x00', &(0x7f0000000680)='./file0\x00', 0x200, 0x3, &(0x7f0000000800)=[{&(0x7f00000006c0)="2e8f971d2e6a27177d36e08c02124bd295abe62b3cef7e78048ad959d815f0213375dd8bc7abca51e1b9550147a115a5e13b9ea9138645", 0x37, 0x7fffffff}, {&(0x7f0000000700)="f2595c81ff4077838c600c8cc6a11ce26d0d64232ff4802f9f4cb62bb3d9593eb3ae4b8f8c331c299bd9369dcc18908dd3a3d1af09ca5e5af5bfe3c180a8241422449c00b63504558bf357e1c91fa51edd386a2ce5fe3a3b2f08964165eac95e3f69d5de476aaca14fdd0a2e3282a9f02b9f53ba399c1858a4f970df0367eda0f1c779e7ceec639ce48338298a75850f2eb05d85cdac64", 0x97, 0x101}, {&(0x7f00000007c0)="97de84a8b6747a33f668a6cbd66ff2750d8bbe05c2ed67e04dbb03e6e84747dc9039fcf19e79b1718e292afceba46e4528ba10aea4d274cc35a94a812280", 0x3e, 0x526f}], 0x100000, &(0x7f0000000880)={[{@clear_cache='clear_cache', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}]}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[0x8, 0x0]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000980)={0x5, &(0x7f0000000940)=[{0x7e6, 0x6, 0xf90, 0x9}, {0x1, 0x1, 0x6}, {0xbfa, 0x6, 0x9, 0x6}, {0x1, 0x6, 0x3, 0x5}, {0x8, 0x9, 0x1, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000001e80)={&(0x7f00000009c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000a00)={0x90, 0x800000000000000, 0x108, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x80, 0x2f, [@generic="875013ba1f4e7e37a00e7dfd9d1868376a135d06aa64e52e03933a507e560a8e1e4a55225a1eb73b951d2f5a8621f4db9ebd7efa3d6b29ad8daa5c7df1269b2b14be5d144c7b879b75ab9e77278828b6fd9938f3e4a39716bf53381fb86ec98a2b7f9ed876b865a5844d", @typed={0x8, 0x20, @u32=0x3}, @typed={0x8, 0x5, @u32=0xab8}]}]}, 0x90}, {&(0x7f0000000c00)={0x1218, 0x25, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@generic="c1b1e93471773803721edc2d652deff96ebf226edf1b02e25fe66c185cdd8642847304d5f3e22979dc45efd3b8fdc2cd012a4baaea2e343d816124eba27096c51937c0ae28e30cd2cbd680ca3c10d32070b3ab9265f1996cfba359dcd35c03fbb1f2fdb409fc59ad6a22b86e283c6b2370062cb5aaa4d5c5316b80db4245cff25c0baef107de57e0c60aa23f89377e7aa84a22e5ff3e6baffe06e9f45c76cf529f8ef1547df2465e0b6721ab03e68deba4647a85afe8897f5d0630c959b4606704ddf12c01a1b45049f393", @generic="43ee4e37661dfb1cb6f73161f1cbeaea30c46a8a46208bcde1a973edd163e2d6f683c9fc6cfa20b28cced3458ec36584c49e4a157f1997e7403888dc16158401aa8749ec6ca1d3421d9ebfab37f6caadcc1ad51a07b3375b1c1d91ca9c2eb9fb24da7d3d", @nested={0x1028, 0x3e, [@generic="9d02486239d43bd21e7b4559b38bcfabec320738ca1cd7da9f8f899216cda055124e", @generic="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@nested={0xa4, 0x7, [@generic="2841e1324d6c2c8cf01cec81e0fdbffb841e29bb4ee01826f75fd34b9f1667facfb066309275fe206ba2bf37fb47546531071de4c6ca50b5112385a82dec3c495138b2ae825ee8fbd518239e11bb1cd4c6796279e50e9ba29600ca3dccc2b12e70ad62d91e355895d312c88b683e2979a059a35b88344220c24e36f172d77d239b4f97ae86aad5699fca480b9e5f341717e54c4b6f227c163176027dcd"]}, @nested={0xc, 0x2e, [@typed={0x8, 0x1c, @uid=r5}]}]}, 0x1218}], 0x2, 0x0, 0x0, 0x1}, 0x200088d5) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001ec0)={0x4, 0xe6ff, 0xfffe000000, 0xffffffffffffffff, 0x1c, 0xfffffffffffffffb}) socket$l2tp(0x18, 0x1, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001f00)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001f40)={r4, 0x556}, &(0x7f0000001f80)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002040)={0xa, &(0x7f0000001fc0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002180)={r6, 0x2, &(0x7f0000002080)=[0x1, 0x37d], &(0x7f00000020c0)=[0x3, 0xff, 0x8001, 0x8, 0xffff], 0x4, 0x7, 0x3, &(0x7f0000002100)=[0x100000001, 0x4, 0x0, 0x1, 0x101, 0xfffffffffffffffc, 0x2bd], &(0x7f0000002140)=[0x1, 0xffff]}) 2018/04/11 03:07:18 executing program 6: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) r2 = msgget(0x2, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/19) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/11 03:07:18 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000002900)=@rc={0x1f}, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000009540)=ANY=[@ANYBLOB="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"], 0xc6d}}], 0x1, 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) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd0, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x69c) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/11 03:07:18 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xfffffffffffffffe, 0xff, 0x2, 0x5, 0x3, 0x2}) ioprio_set$pid(0x2, r0, 0xfffffffffffffff9) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="b4002f2460fb88f237000000ea"], &(0x7f0000000140)='{\x00\x00\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x1000000}, 0x236) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/11 03:07:18 executing program 5: pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) inotify_add_watch(r0, &(0x7f0000000840)='./file0\x00', 0x20) accept4$bt_l2cap(r0, &(0x7f0000000740), &(0x7f0000000780)=0xe, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x7, 0x11) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x8, &(0x7f00000005c0)=""/78, 0x4e, 0x43a8}, 0x40002060) sendmsg$kcm(r3, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="140000007569f2fedea7bdf808000000027c3148"], 0x14}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000007c0)=0x0) sched_setscheduler(r4, 0x7, &(0x7f0000000800)=0x6) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000700)={0x3d, 0x3, 0x4, 0xef5f}, 0x6) 2018/04/11 03:07:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001280), &(0x7f00000012c0)=0x4) sendmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="217fe3adf54eabd4d1550d22fda7e389c5f0fb6eff6618610ea130415df05ba36ebc0c15fdfa52e80ed5cf77b6a99053acf9dbb568460852d9bd3ec0176a5661e2161daa8d990e2f783422c357e3f6918fa0a035a68c7db4a7e32fbc82324b00be408f1f991300653de61dbad463b763ccec65c6a229792edd8856e9c37a99d62c3a73aa677460a7242d791b580ca352e9ea3d48423a05837f9e02e68de22cf2f1e3988fdb3faf73985c051cf3747845958598a4f3610198520cde53ea973c47beb2cf2f66d4454d9a5a0ed66c90112126b25cb9a57607db66e77bde3f0760e2f4d5109ea5512241a6e7ead51368863e53d380efaf2568af0ac6f7ff8d82b8d8ce72521141f0bc0b22b3fb1da37ae901303a41fd8b1c98ed1d0c5d5d9656f636c19eecc794c8806b04445a83a680c07af03a323558c6b6838385769464085f60a221aac1d9254f0ecd8acbd38ce6758a24bcf80f5dad03dc5f4174d1de845302727abf26785b074754a4e48e6ca3f26ed048d451865226b413e90259bc34db0cd3c8de957f155097769e626249ff93f949199ecb9126e32098d24c112f49f8ca78e95acae9ed4b9a718198f172e95af1548d0aa1348735f2c3ac150646e55fd3bf901384ab1e25c437816a64b9368bda6a3e8eac1852480623e516c57b6d98edd1f7efa783dfc767ed147a77f1576f284d1f1d5f3f786c5c6afa7e9680c72b98f63c8067cca25552b2351b0b4a8c4b4258694bee7081b94d374fc5c0627e30416777701422db301bed5ab3939345a6bdf23430636a547296ea8db0e2fe2eba647d7fed410c58a66302b4f6ad1a0c0701d2e4a69403e2357f549c3fd7b327c596090869ed5d0982d5316c647278c10e19f36ee9bf8c91bd15e885e5427ec746602bdd5ed24cd83a348ae361b8024d888705af7e46db88672a55b45e79cda060751066c42c64a0565c55bb96a3f525db886a181f005767a2f27ea13e1a24bde91931e3ada4b534ec73d8e067e96afd482cbf2457b5ae254c034d8d6a2dde520db715dde8f52079fa6d349d016fd11ebf81d70f4031e188634706f0fb07591d49610be6aff99eefec04b97016710bf80dc11d8ee173c8cd3aa85e908905a286d309f42899b1c2b6cf54a74526325174a056f3c330158b2ab697026839f39af3279a9203d2d5b58d96197ed562c44b846d0d38fe6e9d667508b129fab3842fd3e5d57324f5e885c0ee58324fb9e2529d29f6d14a05f40af5f69fe28fcafac86ef7cfb7df367d880dfcc25a42098bc23e42379b5e12b798035cbeba0077c5c162ae2aa9b070576c2b9634b52188eb60422b8532087622da687cb59ec98c742848274e02293f975c5faef796632faabd172cba62063433f7dbe8005cdb3a231e450a1cf49ebad7caffbdc3a1b0f0b42c714c56d1b4a97a1c0499923f80af30b8c9e9386b32da291f2c23d4c89fe16df0b40f9def1687e380d3e1b0b0ce765d566acbcc5231138d92ed927229c8f4423c2d613d4883d4b2040bbdf33abd0ba29fe962714de36bb4f55391a4ac7ce02b4a0a1b75bab062114e21e90014fc6be28b771d644ab8653a40bcc7bae64405fd107b153d3fbf1366693f0d25a8f7101c6182df906d425f28cf3a11e3fa96235d406f2cea03e743a0d2faa4e74f0a2507ba7da3c0b7899f1f103f665f72b0ad92d2c863800e5045733aa2aaead0f5f83c1226d9358d9bf6d42b5c3eae21023c053536621abcece8cc281974977c7ca5ad7204775797c0d8800c320f73e3bd933d71a6cc0fcb73e4965f32291277002abd558de75cbd95e00e1a7260ef4ed523a456935153518b323190c11ea17606b9052bdacd40819cba3c186d47ba9117b7e05b9f968bf1aae6c1b3dff1e00094f6d3954ae5771b3079f42bfe78f1913b2cdcc15f6b39818e154c3d589a9894a7843949946b275b6aa901003b25a3712b6d76da99393af32c2c2e087a64264b6f4aa884e4840a65d971d51c3993b56bcf29629101d8d2549e58ea5286d2144c3389bd51680abeedd5bdf82d691322bcb2ce718c288bdbbe2626069418f08f592534dd65b79ed7a50338ca3428fbdd3a8ad74ad93c1caa80929000ca21fc203eecfd04742d0619faf36a70d925dccfda850768ecb43c13b6aa78718368f0c9735a8354a01fd076bf3ccb51c1f667df33ffeb8bff8013196434b8ba769727ffb9db494bed7ee2547d90238f913fb8b505a5b0771c57943046b6cfb118016da395cb3bd62665bb8b29ac81b1c070a29290f0482345e1a1b62bc5ab95f9c591b872406ce5a6aa97d76c5bb83478602d6237761475ee58315b3de34e2ad5e1ebd671e788c3e1a6658b6c06babe1c9aed8eee40b187d6e522cd8d3a8b75e1d92ccd737671c94bf37326b6bf524d3ee42b7e912c5ed4c86dddc46f50e70c191769271f28945ae9a98cd594236166c25cd2d7d35f2345587bf5de96b869a209414da4d44ba739cdb9cc89eddfba603bdb05f6b6614a3d74a01709013d933c6b7e0d2bda008cc2e58f74f39c55c988b0eac7637a20ed561d03a0dfc605af05f46ce137d42c3bfeb1d8b5a0b55b08e316b4464901f5e07e824f999e40665d4ca905d73531aa53227c94af2cf01f36dce3277450612909ad7cf37487ff0e42e1e4ea821992bbae9eb12d3e5f4c0bd3c6075ab4df8d95e5c279f8fde8629e8d49f69702a369f17c3f4fbc99b2f8f72066971c9c7cee29c8e3627831573552c86d9d0d7bed22e51347d1bb5c3efd062fb6735acabd09a0533229b72df4b5cb0b8fa5d87cbf261566a7683494392f1952e7473fbadb528c9f6ff322e47f02c05269e127821e461e07a72add865bb7078e86db9cf6b873fead383ba68b212745ca0de60eef522a401f9ca57e5f05dfbf36c1a57ea0c9dda97218ea706b3219c35b5ea0a1792189aefe520ebcdb46e3fecfe42eef491bc2ac77153acd833533465bd20512d58435fef955ac88699392abd7367185d5b2ba39133fd7b8a865d76990ba44d4f1e7abe57eaacc4d6934c3ca5f04d74bc9b6197e46ae1ec447a39304c6495d2e596dbad6e1d3415b4c7a79862e1e89af4c074919689997e4ecdf69c8a9386805c032482affee481e045b03b70488dd3f9f0cde6b09592973728803a99b287c04123dfe7685f9dcc08e994f6d0084f0d23bb4363b8a55009a8fd21d7d4327c933162cc2db50801659ae5085bc7f6e04cfb5715ef8a5dd8d4caa1396427d705f076a6a2fe4c8f92baecd41e07a9208f1118d807f8815e7098343ce55c6cb4fd90fa6c0f272035cc2764600567a2a1eba73784d80acf456ce039a72ff4da0d8257b931e6769e544ce07577015eea697ad0b098ce67f3b6ef5c4926bd125e742b57eb0afb347fbf8cf4bac45bba1f141a50c376c08983b9bad6d2c303973d05471b8839de2547df787d465fcfe9be8dcfea3775a629b556422dafa8de0d6d2d72460e47eb29c3ce52e4711ddff9fa48d60dc56225b52d77ce1bda603694698e873605932c78d09ba8667d2be93d76fa38230e49fd3e339fff1d9a9f138ddb6f71bf276a4a5b27bda11994d87c93de4db4465af05558abeb3f947b0e4a24e2a1d7b7fbdd856713f7799ea8ba81ac5f9f0ca2ac4740a8216f1b059a3820dec0938e06ed1b396e5307d1c9ebd72e7a7ae138f93eaf94c91e1f77ea6f648c1a8e40c463c91be6c87541e34545f517a8ed37b751c34061d14a220ea5a287fb6e0fb8da59d5e33cd051ce1ec54c9712a07e68dc156488e582660e6693a7ec60816ff92e21e2dc11b06eb495789b30f2e0857fe44bad445495a69b8c50a0999435a6deeefd428ad595cf002ec8c6d8c38b70d445cf9139fb7c5dc139ed6ade8468f5ae86152c30107d9fca4c94af169cec94b70333c1772b10e3b277fcd0a66c35a20ccd1dc9e9f76b4b67a5a3e54227766fb3fa667fabfbe0e4b12bffd79b64f73764ce10498f82f557907d2fda2b49ba7d6075d1b8c9b4360ca68eb0b728f51b6ed75f5dc67c2eb8f7cf2b23ff2f3ef0d70fa0b1c2207ee213a3017ab70daf02bcf7746a5c0add49d11f8512df67c054016e9dbfcaeefb71165e16bde68f594f7fe3283e08664ebe50dcecfb79c09f948e8ed9f321eddbce2ed256430231f38f657c09d68163b005c82225db03ad5413335ba065a6cad6d0f5db94df2fbb25ccfe17d7ad7d93baf2f9e38bf1d7b1f88e9f11bfaf9610e2d95cae6c67ef73fb220fac2c20da8c7e6b2beab5f4a1b688938d0fff599becc9a4275aa11f67b2bdd9e1dbc28b6d9f9c62e06c2fbe5ca0801ac371f704936013acc19d95455cc35f9493d1fa08be5ac5cfaf4795ad1db7856f300d6283726f34a07d15ac478000cfa348f4968b64e53294c1a51d0bdc90666c15970a5d97c3aa6248e6dcb5b312ad0a6048cec81c0c8ba69fc4bca65333a17d50613ddf6aa153893500a40011198ca2f5d926898d40461f789feccf68682ba8de8c85d485590e601d7be27723aa9f60381c95b71e6b5c2ed5f09c422a30ac7e609e753886163cce25401c853f9fb7d253f7bf79819d835c22e910eac4375402f4b5799afdef650514f8992e89c31ff847697b9582c2e134976b73a90f0224799aebb180b9b01ed469827e6de11247f89cbb31e235ad9d3868ccc33c505a934349c6177fdfc235330e6cbcd057f0d626f9a26f498f6905d2bce0566c2e104ec068d9918b42a9c71390e925007b92107b1dc6229ec382ecc47ab9ba5b6e1cfd546a4c3867f29ff6164749a1eda248d60878d2b4c4479f3ef5d9fe9ac207da890cbe5abf3e7417fd7067cbb49431b83ad8d21e71875efda6bb19a2208e3b6ad40a137baadf43417652c6074093e86d839a802dda5c40b402062f389fd196529b767fd8ce57e78d5d6fd1e77b535fc9336965e4f8d14363600dedaa52ebecffe3c940e1b77a588d1ea9aa3996f76a1d86c3f62cf372013cadc5e1f1f412ef2967ae87116cad835e910016edbe75eaf28189f594c232e469c5d6f68f5d721b35257b443d10e8ad1c8e9303fd9bf2f78627916b116395138ab52f269a6e8492507f6548b942055a62325281195845d029325e7c950a7c17b104f2fe56edc6b70435ad8b0d2fbe7b9d37141f1bd9120e2be6df203cd7a6079f02d68277080e9e3253997a6fe748345b4c00837f33e785577f2ceea8636d9939d7acb80d78c25bb7177ae644a1f3f6939e13c0c5f9a09efb0e2d0eb9f71fb485e64807d3032d345ec999319a8b722feb164afd0bfe42e4436cfbcf3ea0da647333ed249e8dce86f14683caa3b4638296ec951e81aa740579a2e992777b44baae9c873997090f6f95c655408bf178cb1facbb31c46927bd8e899fbb1cd87b08df8d6700a33fd8a69770e2186acd48591137fb1703149d11c317897303b692763068a17c14e8602a4b992c56d4bc5184789fca27cfc8f857b248b6deb44ed4d83ba6c9be04c257580492cd4a3e15c43c26857e857cb4ced90efcd258bcff556c18c59fd0e258396ca16f309547aca7683cd211433f576fff64695d3be9b976a13a3df8f0e9db61f7d427d8068033a607605d7895ed0de4647c32254108d37586d35818dd7b2167cd8c4f78694711f9afbaac3d91a9c0a5660a57327be66ec3016ee0f04987ddf62d7d501b567e7d14e251f39bb8e932bf86c1da18a24c3b1351294206474f1fd5ded973b6554d46ce9630f1628e8a3ae16cf33056832ad8422cdd15dbf3c1a60f8a590509787974b008564f5f5e8bf68f91e9f0d6d7113c00abb92f15a569f", 0xffc}, {&(0x7f0000001480)="82a9dfd98bd2b10556fb982460cc5f0aa2aa2f6371d79976908485fd1ae670e33619ab5e832079302ab42a52e364b26c7fc5d109bd15f6af11007b5aec5e7f9ae857cb735bcddeee6347c26a515799f1e9a9de4c59f8f18aa899ae38cdffef316c131ec24cde93ba4b7856150beb0f0f02ed85776e71b359192a83f3ff0735a7b928e8e040d062f73f327d2c52ba0a6fd673b0ac85ac0aad809d3f5dbf8837743a3af9b1cbbdb0cd90df3c82786208b4d44b74e91ea614eb65979339d132a7f7888dbc744468b4e268bdc0fce380e1391eb454eccaf9e23bd36e994123a72b2536f8631f5ca269ce31d6daa5fb2a36a1", 0xf0}], 0x2, &(0x7f0000001780)=[{0x60, 0x10d, 0x0, "d4faa785f297116ef442ae8d6e5e7fa3c2d2b4a5362cdad2f13c2eb79e652c85678a0a4ab987e1aa7e95291ff1f85bab2f0b1fe96f43462c0a8f8e1ece2d5e1375704da1819606e2329ca7a8"}], 0x60, 0x80}, 0x80000001}, {{&(0x7f0000001940)=@sco={0x1f, {0x6, 0x6, 0x6, 0x8, 0x7acb, 0x6}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="1588db5d9a3daf87b1e2dca4315e853beda6fb1f367a985f43b0b90ef3c46a71f1c8cce88f1ff18e2a4c0a9dfd8faa896c20d026b85da9c7e3b30464a2acf47081a64aac1ab81c189cb1ff58fbcbef1ab31608416e9250160ad09569f56bdeaa3f1eac38af15efe469dcd86cf085aa6e5bf89a7d247e84a71b4709ec624501be7161bfeacba627d5c33a36fa542ade82c62b32764a6ca62ce5b5fb5a7654a983a7c9aa1359288ea72818984826ac4c584d710add3c23506b062b41563e08652dd91085a801e1bf18aa186e74df6e8d103b1c72f1d63bcf654ea9dac8", 0xdc}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xc0, 0x20000000}, 0x33}, {{&(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001f40)="d2678e71bc533226982f47ea785d47620d873c39246f86587fd9c36b4dd04f85424e061b33ddde02c95cc6331d1a8539b1dbc936ac63dd54a79349f182efc63f", 0x40}, {&(0x7f0000001fc0)="aa9ff75955e117255221272360f7112f7b717dc7b922aa15a7", 0x19}, {&(0x7f0000002100)="b23f071d9f4b396266c3a45adb540f8275ef897d95f44ee9c5c698865c55881d5bb043c629e14aeae40683335bccf9", 0x2f}, {&(0x7f0000002200)="a819a8ca5ffea53fca5453eaca49c7b42297226b212c811af55e02936d299fe8a4ee569f9563065294919a5590b7fca12ca57432ded1c270c4561f9a87a8c947d2a4ecdf398b795f22b3870324c161d9d8376589c397aac8d02b9715787f08ce6e634101411e394a08e78d", 0x6b}, {&(0x7f0000002340)="24acedb7c8d5800e952739d9d08a950d780c129864473f895ed6e66b03edcfc30a477b5f38b88ba55f038014f05f306311b9026ebfe2adb85a7d075caa4dc81f028b04b7b993334a085706b480c3d9f751947daed9602562f4541e8e6daaeee5fa63576024028c473b2d983b5b9f6144c1aa096a544ca79fdb295485d46fcd33f5a261743504fee285fd69f57372bd1ddca85a5c3ab79bcb2a9927248e1fedc21164d559d3dad5ec29ca30c46201bbb3ae87f762b57e1c1b1b40a533a0da75babb52c285abf102dad67ae3752b5570980b491b715acb1360ac2e3b5e0d", 0xdd}], 0x5, &(0x7f0000002500)=[{0xb8, 0x1, 0x1, "48cb4beba74e7c7a63d6e2da9b7329f708dc94ce6faf401fc39e3cfc849dc7b577d52d918b140f5b8b2f93d35cb5bfb025b46829c1d34c6d4afc55f281fb5827112bf675224ed7a18f53ac8c2f1b71be6c7112dca715ba34b32bd7642a24e006a5f55d8760792a501a45ef840764b1e1c0f6266262e8bd939064043a032194b3bb71a769f49cb8a5caff7571b6f06db297b907b95fc71d31977cd52d98715b249a"}], 0xb8, 0x4}, 0x8}], 0x3, 0x800) getdents64(r1, &(0x7f00000001c0)=""/102, 0x590) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000001240)=0x4) 2018/04/11 03:07:18 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10001) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3f, 0x20580) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000280)={0xffffffff, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x282b1b6e}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0x3}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007e2000)={0x0}, &(0x7f00006cd000)=0x8) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x101000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x591}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) 2018/04/11 03:07:18 executing program 4: syz_emit_ethernet(0x26c, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff9100470081000c008137ffff0047001100000106ffffffffffff0081000000000000000000000001a7146224bb70ce2d2f43dc5b0a4b9876877337bdbf11b096de85dc380212146ade6b0a8f79595860a1"], &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x2b9, 0x0, 0x25a]}) syz_emit_ethernet(0x1b0, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x5}, @random="1f4445046d44", [{[], {0x8100, 0x7, 0x9, 0x2}}], {@mpls_uc={0x8847, {[{0x6, 0x117c, 0x7fffffff, 0x2}, {0x7, 0x2000000000, 0x6, 0x1}, {0x4, 0x400, 0x21, 0xab}, {0x1ff, 0x5, 0x1}, {0x1000, 0x4, 0x401, 0x3}], @ipv4={{0x32, 0x4, 0x1, 0xd7, 0x18a, 0x65, 0x56, 0x0, 0x1d, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x53, 0x6, [{0x0, 0xe, "f8996b323673e71a452f0647"}, {0x1, 0xd, "5f43dc44289c060d0209e5"}, {0x1, 0x9, "0723d31a9cf065"}, {0x7, 0x5, "073ce0"}, {0x6, 0xf, "c84d48db3518adb08b0617dc5d"}, {0x5, 0x5, "3fccf0"}, {0x0, 0x10, "c7755f7de2030c7f7ba3dfb90365"}]}, @timestamp={0x44, 0x1c, 0x1f, 0x0, 0x6, [{[], 0x1}, {[@multicast2=0xe0000002], 0x5}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xa5}, {[], 0x7}]}, @rr={0x7, 0x7, 0x0, [@empty]}, @ra={0x94, 0x6, 0x8e}, @lsrr={0x83, 0x1b, 0x1, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x12}]}, @end, @end, @timestamp={0x44, 0xc, 0xfffffffffffff142, 0x1, 0x7fffffff, [{[@multicast2=0xe0000002], 0x5}]}, @lsrr={0x83, 0xf, 0x3, [@rand_addr=0x8, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @dccp={{0x4e24, 0x4e23, 0x4, 0x1, 0x3, 0x0, 0x0, 0xf, 0x4, "10c3bf", 0x0, "dbbe1f"}, "c03eeb6f74c740c7d96c58d60575c2b0cc3f7ae77041630a0e0a0bb608c62931360fd547305dc003bcff11f0a87c67b3ebade126bd1862fb5130925b4d7b40c3fb54c8d958732aa5436c3b9664fa1520fab8c85f592e4f3823a0ebd2dee63956020a138a96f1b6ac884360a4fa0e8ac6b87ba16d3d4aa6211e88894095d1451a628ca0c1f4a1dab17cb8e7dcafe7d9be7ca19a24fb271e5f9f0703224fc45872f1263c217c51cb1369ba371b51997274165d"}}}}}}, &(0x7f0000000200)={0x0, 0x3, [0xfe4, 0x2be, 0xf2d, 0x767]}) 2018/04/11 03:07:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xfffffffbffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0xffffffffffffff2e}, 0x1}, 0x0) 2018/04/11 03:07:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x1, 0x100000001, 0x9d5b, 0x0, 0x4}, &(0x7f0000000340)=0x14) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/11 03:07:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e22, 0x624, @dev={0xfe, 0x80, [], 0x13}, 0x10000}], 0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x800}, &(0x7f00000004c0)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r3, 0x8, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x800) rt_sigaction(0x13, &(0x7f0000000380)={0x10000, {0x7}, 0x8000000, 0x1bb3}, &(0x7f0000000280), 0x8, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) 2018/04/11 03:07:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c}) 2018/04/11 03:07:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) unshare(0xc000000) r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='@.^vmnet0,}\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/04/11 03:07:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2ccf}, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10200, 0x0, &(0x7f0000003000/0x4000)=nil}) 2018/04/11 03:07:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101402, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) 2018/04/11 03:07:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000400)=0xed) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000000004e21, @multicast1=0xe0000001}, 0xfffffffffffffd45) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x7, 0x3, 'client1\x00', 0xffffffff80000004, "62268ac5052791e0", "5bc858463cc12d4c61a9cbd698fe5cd64f49d5d7736721475a8bece3e98cf506", 0x3f, 0x582d}) 2018/04/11 03:07:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001340)={0x11, @empty, 0x0, 0x8000003, 'sh\x00'}, 0x2c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001480)="d2a345ff21bdf1d852ec0a68cc2093f1c41a47ba03f189f4eca48e9778f771cd94783a198460d281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001040)=""/128) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}]}, 0x90}, 0x1}, 0x4) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x2, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}, {&(0x7f0000002480)="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", 0xfe, 0x8}], 0x0, &(0x7f0000002600)={[{@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x32, 0x35, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x34, 0x31, 0x30, 0x33, 0x37]}, 0x2c}]}) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000008c8445550000"], 0x10}, 0x1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)={r8, 0xbb, "767b316ecc5feabe1a53495157dd4c798f8d08353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa313d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30"}, &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000280)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/11 03:07:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x1, 0xfff, 0xa6, 0x7f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="b4000010a9efaf803999c5f2ea0c04fcb87b22e512eeeb120b1d8a4b3a3cb52758110b3a198a8c402a1240ec6172c8504873557fe4188150184514d1cd5244cf9d911e1b3b0420c4d9e90a624aa11f1cf462f2ea6b35b66065bd26e88f4312e311a5d00e36cd0f1f462a28965db718899ebb9f9d398c5512c1c521bc30a818e8c41495c4530e52545c8191863d8bee918e0ee89a27f6d37d37ed2fb89d3ef522db934d0e2e58b85f17547bb05a55aef7af347c7c0c998136220843412bd896bc71a7c8a6e5d0b56d125abc15cb3bc2ed16f0a7e11d1bf1cccdaf4f1559ec3ff62bd18808a23daadeff3c7faf62a8e7d09be420eb313ad730d702fcdda970fabdd3b063d0480a53f17b2804b5b86f5adfef8c6d503f1ee568b0d38538826d125dab71143b773ab335d87abb91316a38ddc39b764e27b65b1b6c3a459917aa98972eab3beb419fdfbd1b4911fbbdd14c7ab5761913d87bd7e53c5e28002b2222d02be18b8967ce2e1d1be3b80d99fc1ebedfa7c61fd98891a3e3fe6952bd9ac01d00000000000000007d72ead3501851cc03671576ff11ab79c7f5ec5d6cbd12a3a42fa14eda1f436753b7dd49f36cebc77f781ad039fc5d8d3cad82504944db463cbacb263d0834bde63301eeda50adbd6925dc8bccfbfb61bab6eed93bacf57a46e40a54da0b8663db036220f6e94752ff85905fc6268200"], &(0x7f0000000240)=0xbc) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="8f2cd556cef4"}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000000)) sendfile(r1, r4, &(0x7f00007ed000)=0x4, 0x2b) 2018/04/11 03:07:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f60000), &(0x7f0000394ffc)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$cgroup_pid(r1, &(0x7f0000000040)={[0x34]}, 0x1) 2018/04/11 03:07:19 executing program 1: r0 = memfd_create(&(0x7f0000000200)="2d70705030008000", 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08072dbd7000fedbdf250900000008000600010000000800050008000000580001000800880003000000d42d5af0db49599c740001000100140003000a000000000000000000000000000000080009000e00000008000500040000001400030000e00d23630000000000ffffe00000020c0006000400000000"], 0x7c}, 0x1, 0x0, 0x0, 0x854}, 0x4001) lseek(r0, 0x0, 0x2) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='sockfs\x00', 0x300000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0x2d, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/45}, &(0x7f0000000500)=0x78) 2018/04/11 03:07:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f0000000440)}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xcd, 0x100, 0xffff, 0x8001}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r2}) 2018/04/11 03:07:19 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_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) mq_open(&(0x7f0000000000)='GPL{vmnet1$wlan1\x00', 0x841, 0xd2b66a1566fc2487, &(0x7f0000000040)={0xa07c, 0x3, 0x10000, 0x6, 0xffffffff00000000, 0x9, 0x5, 0x49}) 2018/04/11 03:07:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={{0x2, 0x0, 0x80000000, 0x0, 0x4, 0x9e3a}, 0x80000000}) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/11 03:07:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x98) write$tun(r2, &(0x7f0000000080)={@void, @void, @llc={@snap={0xab, 0xab, 'G\v', "d7da54", 0x19, "b7f913534bee6990a8bfb5a0712615f8746a4fdf37b42c20e6f5c2a8e25fe6b28224a078a5b1baf8907486e1e8cada6623ef87763b131f80c00ff131b46182592aa31758df2355a4199aee81962046cb"}}}, 0x59) 2018/04/11 03:07:20 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 03:07:20 executing program 3: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000200)={0x3f, 0xd000}) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x220001) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/11 03:07:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000000000)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/04/11 03:07:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000000c0)="cf2116bb8c568f2b57cfa94c815aa3ecd85570f5935edd743678c5c3896ae072b0e102124e0a30fb550000000000", 0x1, 0x2001ffff, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xffffff50) sendto$inet(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 03:07:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000800}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="fc000000190001040000000000000000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fdc1bd185343240196b7ed4c28b40ffa00000000000000000000000000000000001f000074dc4b581eed8bfd357f9dd8d98e284d0000000000001900000010000000000000c13d0cd2134f2ec500000088eb5a4a9500000002000000000000000000000000320800000000000000000000200000000000000e000000000000000000000000000200e2031732fc4a506a00000000000000000500000000ff00000000ff00ecffffffff"], 0x3}, 0x1}, 0x0) 2018/04/11 03:07:20 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000), 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@polexpire={0x244, 0x1b, 0x200, 0x70bd29, 0x25dfdbfe, {{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x2c, r2, r3}, {0x7, 0x8, 0x6, 0x2714a2d1, 0x0, 0x84a, 0x30, 0x9}, {0x8000, 0x3, 0x1, 0x81}, 0x7, 0x6e6bbf, 0x2, 0x0, 0x2}, 0x400000000000}, [@lifetime_val={0x24, 0x9, {0x6, 0x6, 0x4, 0x4}}, @lifetime_val={0x24, 0x9, {0x2, 0x88, 0xca45, 0x8}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2a, 0x6}}, @replay_thresh={0x8, 0xb, 0x6}, @algo_crypt={0x124, 0x2, {{'lrw(serpent)\x00'}, 0x6c8, "7995d69060503871b88d523fb16aece51b990848f491389df089da405fb62be317a3a0c9196bbc4c01133cb5734880eda31e847e2b150f7eaef61b9c98b43d411add8961907e366de305574affabd85881f6ca06994abfb0c350ced2538972dc0e5e3b122908e7dad32af82d43c0c4044d1750c073ed24edc054aca9287d3c5232f64b04a3f7b3672d050a938b16f9186770856cbd4a60215746fecca398c607fef556c61e48241024d3fbf6a0976fa0950383139db8db81f109f2cb43e4f03a239c2900ca1141660b80e198eac7a5a270eb4f63cc3dc0f706"}}]}, 0x244}, 0x1, 0x0, 0x0, 0x40010}, 0x20000090) [ 411.866601] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 03:07:20 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 03:07:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/11 03:07:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/04/11 03:07:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0xc1, @empty, 0x8}}}, 0x1a9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f0000000240)=""/244, 0x4cf}, {&(0x7f0000000340)=""/118, 0x76}], 0xfbb) clone(0x20008000, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="3aadc455d9e21f395ec1e26e475be767ca2183e0a7200f3593c0cdc7d268a3bc03ae822655967058147b19a0") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000005c0)=""/7) socket$inet6(0xa, 0x2, 0xd51) socket$packet(0x11, 0x2, 0x300) 2018/04/11 03:07:20 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x26c, 0x8, 0xa, 0x20, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x2}, [@generic="7e6c316cdbe681a84fa1459f28d27873d8e79c1a68b5d115e6c0a2466bb9dc2675d5e3ef947b92ddec57edc7c221dd8ce6125388708387ebd52a976b903a5bbfa32195d516", @generic="d5b3f6c1a42db4c90f46ac4bb5885335bc25de10e83316218d1532", @typed={0x8, 0x78, @u32=0x9}, @generic="879f1169120d4e575d475c4b72d1910bbc59bd666b91a0a5dc866444453ce528563ba279719251e3c18b9e3216e9506a0c378b41e6649057195e9c3f23f00e306cd4c9501f2cd5dc557b2b6865f59dc5479cb89e64fce505dc48189872dadbb7027cdbd8d4048d3830ee90b66c872157e10503a2df457f1240bfebd9d756ed6149a805ff5191f1117ca08f040987fe075e2c5ef4d18f887f53284f020959a0002c350e0b1bc473dcb417cc920283189bc452f38ae9e8d8d3fd9d02aa0038b86ac7b42432f3fb8ecd31c6", @generic="6eed374ac541fdd6c69d3f167d872a42a3b3345a32c59f2c2a7a8cdfd9d848ce7ee27a03f94dc8c508a904a6cbb306b7944ca225b033eb046ba0b101a40f7d61db265001f58216c05d0dfa30b6c85315786bdbcb6d1c0d343de42917b994c3805766ee10310fcc719fd612a7c5d9b583d75d3e8ffaf7e0ed8f8c0e936c90938b289406e3d301ce5bb3b8ebd66de39cedd2b3e82668f4fe9d309f7ecce3470eee39f824dc12a1aed4cba524a8d183943a8025d93362f60c95aa8963027ae28803d720fea2afb386e1ea7cb9b71e107b536c543cc856323238726c1c4a0ebb807ea9cbcea779851999c45411c459098ad69fc682064cbbd51f", @typed={0x8, 0x20, @pid=r1}, @nested={0x24, 0x5d, [@generic="cb1ba426ba054b9c2d96c46fc110e5a1351947487bccbf2b07ac50bca6"]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 2018/04/11 03:07:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) inotify_init() getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/11 03:07:20 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) sendmmsg$alg(r3, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)="89de9025e9881c3ce808880c938673165d18200d547884f5e79391a9ee9d53158f3aec51cf1c8a", 0x27}, {&(0x7f0000000540)="0210ff2f34bd2242102b41561d23c879472c2d44e30a308920bc696288dbe035de763033fc089773d19185a18a94110674c19c903ad93a701c7f698cff3132cb51dfaa8feace447779aaae5bf7bded41f4d497175a7d65abbda0dd75aaf25821031c9e48fc5d9501624aa40ed7e954fc2d943870320bdc5f372d70f362e4bc6d462f8e2e5bb4cf7c0bf642c777e135c871db42954869b903b9df1a1281b47e9591403fffc2", 0xa5}, {&(0x7f0000000600)="0402bb30ee03874431831cb4aa1d94a43f9d3895b9c1f6be903bfa858e165c4b7826c0b65ade55940826122ff027837f3d820aa06e934ff1db98892c2f26010b1e658ebf32f580232253a5f8465f90c5737f5c3c9e5b3591f4aa81931bba81294f98da588e57e608319ec380aa468988fcd5a0d228492762110e48823c01f290c5eabd51b30738f5ec0e301e82c5618b716ca482aca90583eeb242694e2e0148a0bd295f480b48b2bf84c12c8eacf4131fba19bee19d3c7febb358f5c875dfa7f59ad7", 0xc3}, {&(0x7f0000000700)="1a4f2f50c9366dd026552ff53a24a4aae3044344d776edd5e5de211c993e6026e3737ddc0680d99ef32d84235a7c964c2c1a11135026c96a0825f4f836f42775ac52fc24af80d6dea78cf064de2f30940bdfcea57916c8aa2668a5fefda19fef1943113703d7e460e016f2f53510fea784d2a5d730573259ebfd7a1ea2d06c1409e9af5abfa4c0f189fd3f996ca77296d4131ab2183c604729fb7b386c987333e5308e78095edd0079da583f009ac49fe1dac39ed2e4b2e1c599d93062288bb3cfac9c8c42e253c90a297b6e560fa6d9d0", 0xd1}, {&(0x7f00000003c0)="fe751bc3a5f5dcbea49279f8fa309eed177f5b3107a14390838d0ef87bd22ced", 0x20}, {&(0x7f0000000800)="83f0604bce37234afc70dc0466b6c717e09cd9d3a568c8b1033948adfa840dc6f96969d9bdc80087bfc52e3ff50bb706740728af1f4e3d9b02cb5f57153ecebbb110c36d37a4fdcd09d88e0a195c05e7e83e23e86dd1b199136ad167057300404dc9d33b3d8d52af823e087e60dbfc3ab187fab502c8dd2b6d9501d3d5b0576692064014b092feec77d87689ba9b16b373ed7ac3a50034fdbde2eec9877e409bffa382274c0141549d96751d19449dcecce67ddbcd3a187001513429a3c0c9738fedf35dc5537f00b6f5a3f476e2eab0", 0xd0}], 0x6, 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"1db9a5a358a1d043c97477ff6c8034b40f70c3f0d15a2a5095fa7e713210ff5e3d02b3f36a440e5a7578b9f22d542025759bebc8971cafc035b6d9831c6c9a5adfd8a7f44eb3fb467e088ca0f887cd6fa7497a6d01aac300d6bad034faa649d46d2910770f7e402cc31a0a55dfd93ab52ded6540e229efd95de7f09d05f98a7427cce700be25b34ef8abc4e3905c258f9693b3754fc3c6a5fabd0cf2"}, @iv={0xd8, 0x117, 0x2, 0xc3, "2eae9a91cebd1a798d32dc1ede1a999e11b427c0b82665e8592c36a3f6d07b15aa51c8fae7e5b795dbb51417e85feb33dcf1c940539f6f8da7ced875a60e759851b85da03348a221f2dc02daed123f6cfdb767d79aa98eb989e32c0bd6ec40cd9c67833837e154d7d3e4524139766af39e34f5d1398e928301af6df78b26e1ace8782f1620202e7853468f136b9ae080f0a2ffbb3585565a6b5ccf180698f02daaac84e1d52326e6d71d4e20882e44d0e4dc6b44e421a9ced55505d270dc97d8c1ba73"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd8, 0x117, 0x2, 0xbd, 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{&(0x7f0000002940)="035880c1e79875d95c11af04e4d065a72ab254f086f5643395703b8a7de0cfb63cedb22fdbe09c54d0ca7ed23b9a0743f5282ed9d8cc3b50f4979811732d8127985f042b76d6af36a52a445fa08e78808fd067bae51c37ed1935e0a1e8659f8e0550daf85f5503dce2949682b880756b7fe5862f472cf69b1b04c408533423fa7e31eafa867ddf5183f2f325a8d000cc04a19afec16049d28fd4", 0x9a}, {&(0x7f0000002a00)="3a72238041a799d3db5bdb419415e36fbb9c2f09f29c0541592b209df8c317489e840e0e4d67bc6cfff0fd02ce2bbb93ecd8275428bb62287e873c461649034260ab132d9a74186d0adab6d63f0c6941d018ca3ccc86aba44995c1607e352ac2e5cff8b6c354086fe359b4001ab1217e4dcf926e32c1559f86330f7f9efcd0042ff867fa3dd3dbaa8a45cb8357d9720e4479cbf77f8906e32ecbebacbfff5da647dcda540e976fbeb4d4a6903f7b4117e5cd04168e4ff2bcc7147c94f844cd329b58dfcded90b957268e3d815dbcb202", 0xd0}, {&(0x7f0000002b00)="5394956f482a388e9638c7015ae1c636d0a2dd4dcafa78d3f2df989ba9346e013f50228cc8a6101e11556e22db5b384106a4fe1b90e6ba9acf2ce936d584b8339cbe45221d8eeb83617e0ed579c4759a7546b6ad3c24c25bf56d0460e304c8761063f66d00270ce376388e1c3ae205ff53e5c31aa7d731837aa9c7af4c95110919d5742d16fede59d097c4dd8f77de5609b7d51654b0e33ba50c48b0b38ea17cc919e31be85e8d64383ebcf368744f478cf101423944ec9e9facfeff8858f076bcbec58a55881d8fa0fb8154c56930b270fc9d5263bf0db689656274a95ed066411b779309eb48361855", 0xea}], 0x4, 0x0, 0x0, 0x4000000}], 0x5, 0x4000) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='btrfs.ppp0lo}trusteQppp0em1vmnet0userpelinux\x00'], &(0x7f00000002c0)='kw(twofish-asm)\x00', 0x10, 0x1) 2018/04/11 03:07:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x461, 0x5, 0xfffffffffffeffff, 0x5, "111bb13c6a040f04abcb2a0c32ce7c9a4c7319be362222269704fab1c568e2431860fd4f0b596f525a240f19", 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/04/11 03:07:20 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 03:07:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x20, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000), 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(0xffffffffffffffff, &(0x7f0000001240), 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) 2018/04/11 03:07:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000080)=0xffffffffffffffc9, 0x4) 2018/04/11 03:07:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x842005, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0x40000104) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00, {r1, 0x2}}, 0x10) 2018/04/11 03:07:21 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 03:07:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0x9, &(0x7f00000004c0)=[{&(0x7f00000000c0)="029687a465c1f02312", 0x9, 0x4}, {&(0x7f0000000100)="07280af1daeabce7498c909e1339c5b962022dc5b4238ff8f0d610ed8fc384e3c6e8ea53ef0234450a295df21ca5f43c14dcaa0a163233b9556d7fdd6f41e3cf60903dd57c0430288c4bd4624f607e8b134125ae66b046039a7d8aea3111bea3dd702502a3c29fba067912088cd26b00d3b2b6c7d134e3877671f0329bd980f4962f1e78486463a62e5a5961ce4b83525a1e26fc8400550f7512f7f7a78709ef9b1b9eb882a10d72f9210b3b2771ca253be4f15f5f78ff945d3b72cb4d977c", 0xbf, 0xfffffffffffffffd}, {&(0x7f00000001c0)="eb309f1e0fc23c1aaf41340cbb5881d6f89aafd4d54129d289f59808b67fc6e84cbc86c7e59731e4b6ec1fc158bef554b91bbd5af780383f1a6f4fcfa0d59e22edeb33c7c6eef4327781ec32a296d0b4c305b5c76f0aa10c878e7f6bab326c7fd696b08423b21240f670e831899b559311b1a6e6", 0x74, 0x1}, {&(0x7f0000000240)="fd71e9a43bccfb86cfcdd8", 0xb, 0x7fff}, {&(0x7f0000000280)="66ed3599f4a9e3b2c272806f4bfcb31738562c8afc8671dbc9792c089f916dfc34960f5332452e0d18eb60d43a5c866aa19e3f187f754824d95804cd7f91c7ce9c442cab729567537e3de0ec322625c34ba45584e949f638d12a097d168546a402bbfd849575d0410aded62450062561aa177e897a", 0x75, 0x8eb}, {&(0x7f0000000300)="5e9fca8568306cae48eadd6ab6a0c9daf860cd1ddae083704e9b5748768d5e153e4a99a25f0a17da61a5ae5c57cd09ec6da4302e85a86d8e8249629e045abe960ad5ec71cbb8b25af4d8ab8f2a4bbfc968fe62c2d76114c25c2deea00cbba76c2b34f67c7e0566c3deef5345cc6cbc3ad8f416141859febbefd4ca876689320e94f98d0afcbd1f988967d90d8a9c64180e8f5051aa1ce2813982c5fc383ad24e2a78cc5be5247ad2965e6a8cfe0fce887bc1ec37ca545e5ca32129bee09de816069180d4d1f86dedf426941a3bd32d0fcf9d4ba1755438be6acaa2debb6c00744cd429fceb591e67d4e169e2e9ad5b86ab4847c55ab78b0e88", 0xf9, 0x21ca}, {&(0x7f0000000400)="dffb05ffebd8fb2b88149860de17d7e72fe80f5fc708a9b928ed09fae700f4e5cd73ea5596684542df5266297ab3f7cd3baf", 0x32, 0x276a}, {&(0x7f0000000440)="eeddcd03a92e1a06", 0x8, 0x8}, {&(0x7f0000000480)="c446f244442f605dfc57d06ab715c63f6b80cb85c08038ba7210", 0x1a, 0x7fffffff}], 0x2000020, &(0x7f0000000700)=ANY=[@ANYBLOB="6504726f726e742d726f2c6e6f71756f74070000000000000065006b73756d2c646973636172642c0000000000000023d184c7b93ef95ce44c327cd5fff64971ab836ff80011171680487bfb45107a00ba76efad2a59ac52153ae7eb9a5a00aacc4dcf57c83bc650cf71772bd7cb84368a813b6afe1c702d3d234d0769b38c842a5586e7df90429d5b96eb883ec883dfde57188dfdba1ca1c42fb184337e6d5e8b72f77a7a480fb1532f56932a28adb41c14db5ba5c71a86e79a15202f1fab4c993b515c334cce39704c5d68eb6f1eafb2cbbf4546d47af17ba34477822e4f88e48133a802d038b0e23ac4cabea5920fc99791c9aaa0bb4821cb660945782c52de5a183de25f83efe6cd4e881882fabc4c5aeae115edd357d278050502000100c56f133cc299a2150e12"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0x1, 0x0, 0x1, 0x415}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000840)={r3, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000680), 0x4) 2018/04/11 03:07:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220100, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x1f, 0x4) 2018/04/11 03:07:21 executing program 7: r0 = socket(0x19, 0x6, 0x8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xb50, 0xa, &(0x7f0000001740)=[{&(0x7f0000000180)="4469f91e6f9c5d1e0986459d90e791f99818025e44834683dca3a6da21021855dc55d975aa169331a5f621f9968bffe1c991bcb24e2d895cc739e0326a55116aa8f511e6ee11b865ee5b5a32df00384dd0a2", 0x52, 0xc09}, {&(0x7f0000000200)="6295bcd377ffb3c90cfffaea47f29f3d2bc5ff5bc04698c5d525a4d847c1a87f2f8728b16ce85023a7488363a069c29f2a796b9d76016e3f71f0d6d4cc14d4ebb2ba3ee2ee9ccbf90886e7fe7b8ab2e8cc1e894002c5b4915d8a96c73952bf274e7b3bfc25b4efc017dbd8bf3b5375ff4c9ff27a53cc2a63f35e2666efc085650253c2caf8a0bde61dd83461975b", 0x8e, 0x7}, {&(0x7f00000002c0)="783c5f30c39612e56afdb7bc231fa8775a356a9abac96cf640dfe50c612354673336e364d118ba5d63b9e1444f402a14ded8e348a63552689a9da13fbac133596393cf1f1f8f96856a3561c5a7a4016e626622267d812ccd95ecf35410a4b112e7d35d682deb66c66354abecff27a6c13de88b44cdfdbb6a3a83ddd41bcf1a04deb240c5a1e6530db4d689", 0x8b, 0x2}, {&(0x7f0000000380)="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", 0x1000, 0x1000}, {&(0x7f0000001380)="97ab786bf739f6bda37665c968aeae83704e02b62f19d7a8723ba1f19b72ad797df58e21671d5d6e2fd4fa5866c9e6ada11e0e92ec0ce961310d4c45c69c3d8c8581a226aeeda06dc4b7a8b31609762354fdb6159cfc4a07eefe87e684781c64785f3605fcc88174dc9b3968adafebb2fb8c5246c6b3852eedc6b17caffd6686794b95685eb7a32e56702242cb16", 0x8e, 0x20}, {&(0x7f0000001440)="46df5d15ee3b0cdab73d2bc20b0e8e08253b17e14e2c58661e0214b915af45f498ff8626ec109b04c5fa90df19b5e93fe725", 0x32, 0xab0}, {&(0x7f0000001480)="8a7dce165bac332a7cbafad6865ecf27cbad9554d270bec4b0df45405e7ab22a5aa14c532e3568b8321f6d914ebd70bcfd3dea", 0x33, 0x8}, {&(0x7f00000014c0)="13547437b52e6ad0a122005db0eeff702d878a9505698789ff2988e50c721aecdbd37e4fea4388588d7505901b299a6701a7ff8272e815c0f5c5a8aabf34fecab46253a9481f569f7b4e00e245735c26560a698e06956935b80cbdbbf916fcb32f820efded5edb4ff373556c496b5130432b49f99a89b57b458f1dfeab4b16645debe9eb05d9579f702501f1ca7e07fa4e", 0x91, 0x1}, {&(0x7f0000001580)="a2422a5a9bd21a31908609c9195f829e4ed907be1d916eb51cfbf876bae71aea8b4d2ac4f6847ad89e2f583326a6866203d48024c4edc34e0433de80308e24cd86289a204afb042d69e0e74dff79ecabb197247b74b6f9606ebd27984e4994b2c2ad8e4a8c4e485a0d4708ecada54324572f0c99ee5add6973ff440818e766f5bef47a334b0f842a5e5ac27ba8adeaaadd1854894c47e28f6f2b938a0f6126406ea4842aed5a89788db68bf8e1106d820f0a9916c57af3ab786774e38537e0cbce0a7388f6a0e9eac1efbeb9171177e36cece72594636b", 0xd7, 0x4}, {&(0x7f0000001680)="766a546a715a91b3db783f4c88aaf52fa63ba7c40e319b075fdc5862a9238727788b5af9c51f13a15e8f36b0ad6528e0c4c0168eb8df27a5a2c118b8760b81e57dd8e1d553d5d040926d09ef85a8a7616ce2a73cd114dd492471418a1adf559aad20d1f86c3338c7f343347047fff56263e3dd7c9a07cd662959191ca4edc2053da5afb6c0252da0b0cedbaf9a158eb7515d4ec771f282e28cd56e471ee30cb2a835223d0c184b80141efd3143dbeeed051af1738c0bd5e07f3901e5", 0xbc, 0xb4a7}], 0x84012, &(0x7f0000001840)=ANY=[@ANYBLOB="6e6f757569642c7377696474683d7472322c7377696474683d317f2c6e6f69767b65702c00"]) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001880)=0x2, &(0x7f00000018c0)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001900)=""/7) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 03:07:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f00000025c0)={&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/179, 0xb3}, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2a, 0x400280) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'wrr\x00', 0x14, 0x8, 0x79}, 0x2c) 2018/04/11 03:07:21 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000777000)=@abs={0x1, 0x0, 0x4e24}, 0x37) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/11 03:07:21 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigreturn() getsockopt$sock_int(r0, 0x1, 0x80009, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe57) 2018/04/11 03:07:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/connector\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r2 = epoll_create(0x4743) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x2, 0x6, 0x8, 0x4}, &(0x7f0000000180)=0x98) dup3(r2, r0, 0x0) 2018/04/11 03:07:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00'}) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x40000) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_keyring_id(0x0, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)) 2018/04/11 03:07:21 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xa83, 0x7fff, 0x53aa, 0x1, 0x7f, 0x4, 0x0, {r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x6, 0x2, 0x0, 0x40, 0x8}}, &(0x7f0000000340)=0xb0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80004, 0x3d27) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r3) 2018/04/11 03:07:21 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6325, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x1, [0x9]}, &(0x7f0000000180)=0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) 2018/04/11 03:07:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1a002, 0x1ff) 2018/04/11 03:07:21 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x40800) ioctl$TIOCNOTTY(r0, 0x5422) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r1) [ 413.390657] audit: type=1326 audit(1523416041.973:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.410488] audit: type=1326 audit(1523416041.974:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.430190] audit: type=1326 audit(1523416041.974:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.442289] Option ' ' to dns_resolver key: bad/missing value [ 413.449902] audit: type=1326 audit(1523416041.974:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.449927] audit: type=1326 audit(1523416041.974:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.449950] audit: type=1326 audit(1523416041.974:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.561580] Option ' ' to dns_resolver key: bad/missing value [ 413.568131] audit: type=1326 audit(1523416041.974:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.568157] audit: type=1326 audit(1523416041.974:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.706452] audit: type=1326 audit(1523416041.974:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 413.726256] audit: type=1326 audit(1523416041.974:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29059 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=50 compat=0 ip=0x455259 code=0x50000 [ 413.831330] IPVS: set_ctl: invalid protocol: 46 172.20.20.187:20004 wrr 2018/04/11 03:07:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00620434779e08f7d7", 0xf4, 0x15}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r3, 0x1185, &(0x7f0000000040)) 2018/04/11 03:07:22 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000100)='.'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) write(r3, &(0x7f0000000080)="6ebba12fe88830519cd30200000021ed93bc1ce7bf11e264ee9dc4aceaf8c2df2760bd9d0939ced710650f445d111a667684c7195d9d046c6c342c586634f90159786fcac68ee493ee9a597134977acafc015c05000000f0c05126b8f90f0a", 0x5f) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000600)) 2018/04/11 03:07:22 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:22 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x282800) setsockopt(r0, 0xee, 0x8, &(0x7f0000000040)="b769beafeffdfc9b751e4a9fadb021e946976bcc69de2c632c34d6b172f025be1f57b57995f49483dd85e6a15babd99e1266d593491945214f0b37c9d9b8341ed6a47d92e74b8097e1b8393a045fbf918b9ec7b1625870", 0x57) perf_event_open(&(0x7f000025c000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/11 03:07:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x210100, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) r3 = getpgid(0x0) sched_getscheduler(r3) 2018/04/11 03:07:22 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff8000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8}, 0x0, 0xc5e7}) 2018/04/11 03:07:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'irlan0\x00', 0x3}) write$rdma_cm(r0, &(0x7f0000000180)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00), 0x4) 2018/04/11 03:07:22 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/11 03:07:22 executing program 3: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/93, 0x5d}, 0x0) 2018/04/11 03:07:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x202001) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/11 03:07:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x0, 0xb8, 0x8, 0xff, 0xffffffffffffff01, 0x100000000}, 0x8, 0x6, 0x8, 0x8, 0x3, "2c557d3b2663e1e3bc3eca53da5095bb7a02cd82f65bd3b235b4350b96b8a31744130c15dac529b26891ea83fccb32c2675aed13332a11e76a7ef04dce6d8e6426f5039c33085916dfe05d379dd19d34032fe2c6db559176835df183fee339679305c1d2d9df764021a4a67033947db05cec25ca20bd8b408c8de933860a573b"}) 2018/04/11 03:07:22 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) r3 = shmget(0x3, 0x2000, 0xc05, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)=""/3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xb29, 0x100, 0x1}) 2018/04/11 03:07:22 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001100)='./file0\x00', 0x0, r1, 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000011c0)={r0, r0}) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0x3, 0x1003e, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0xfffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x743fc035, 0x0, 0x0, 0x3}) time(&(0x7f0000001240)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001280)={0x9, 0x100000001, 0x2, 0x8, 0x1, [{0x7fff, 0xab, 0x7, 0x0, 0x0, 0x600}]}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x0, r2}) syz_open_dev$dspn(&(0x7f0000001200)='/dev/dsp#\x00', 0x8, 0x4000) 2018/04/11 03:07:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x4) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0xfffffffffffffec1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "c58749cf1dac245857b9f6c8f2e2ea03c9a992bd034439686df72680b798ce529f", [[], [], [], []]}, 0x499) write(r0, &(0x7f0000000340)="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", 0x601) r2 = socket$inet6(0xa, 0x80000, 0xdc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/11 03:07:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/11 03:07:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'bond0\x00', 0x1200000000000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23}}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x800, @multicast1=0xe0000001, r2}, 0xc) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000280)="8f40fa5ac4553134b2818087e0241376edf500ce178dac21002d89dfe1e32f1d277fd36f6b97b4be264c5a97dbc2e7eee593a458a0d880a41004f08cd28f44a0ef6f7de718405f147f02b8875d35f9220443a574e08c918abc0d4a2dfd6195742ac255c053605a45f53a173363144c45334ab06167165235504d00eb8ccd91a5ddd443a25f36cc1462b7ee7b4421bc118f5a34fa63f607869a0215c8d46909d5d51f049609524527fd1a1621f85c150c6ef387a966778cbfb1afcbd54556c1f8f4f5a170fab9e26f32352ddd30b41f3b8a8d95d488a8dd3e39d5a3e7832f25") 2018/04/11 03:07:23 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80000001, 0x2a0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/11 03:07:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000000000)=""/117, 0xffffffffffffffb6}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 03:07:23 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x8000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000009e0000008c020a6035f6bda0384f38503dae90706f608bd695f9b4fbee964b71d413dcc9bb84b3ca9b0700000000000000fe2e4fa637258b43ff6939e6ddbe82f342744ea555f5e0945bd08602263b88081df3f23fc556a09fba5ff193d870fad240ca74f6abcb04eefa4f9e70ee716fb049fdcfc9a65c93d60dce6d46618a96472999a646f0a48442cd1d97231fffc1aafcb78418aee79ecdbf66443dd30004f579"], &(0x7f0000000200)=0xc2) setrlimit(0x1000000000000007, &(0x7f000068d000)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000080)) 2018/04/11 03:07:23 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$vsock_stream(0x28, 0x1, 0x0) r17 = eventfd(0x5) r18 = getpid() r19 = geteuid() r20 = getegid() r21 = socket(0x4, 0x3, 0x3f) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r23 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r25 = eventfd(0xffffffff) r26 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="28000000000000000100000001200000aa6afc3dde5bec0a86180e19ab64a78ba9ae122019882ccdf0f581a36761ec1a715622885d3bc9dc776d446463b74892ea6606b828a2e37f53f8544dfa4de51ed4c97eae262fbdfc044073e5a514cc23a83eec5811584a53", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r12, @ANYBLOB="000000002000000000aac97218440000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r29 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r29, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/04/11 03:07:23 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a540)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a680)=@sack_info={0x0, 0x81, 0x4}, &(0x7f000000a6c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000a700)={r2, 0x3, 0x3, [0x0, 0x7fffffff, 0x926]}, &(0x7f000000a740)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000a580)={0x0, 0x3, 0x7fff, 0x7ff, 0x2, 0x8}, &(0x7f000000a5c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a600)={r3, 0x6, 0x7ffffffd, 0x1, 0x8001, 0x9e}, &(0x7f000000a640)=0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/115, 0x73}], 0x8) recvmmsg(r4, &(0x7f000000a380)=[{{&(0x7f0000000600)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/58, 0x3a}], 0x2, &(0x7f0000000740)=""/233, 0xe9, 0xc2d}, 0xffffffff}, {{&(0x7f0000000840)=@ax25, 0x80, &(0x7f0000001d40)=[{&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/248, 0xf8}, {&(0x7f0000000a40)=""/128, 0x80}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/206, 0xce}, {&(0x7f0000001bc0)=""/202, 0xca}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/25, 0x19}], 0x8, &(0x7f0000001dc0)=""/141, 0x8d, 0xef5db27}}, {{&(0x7f0000001e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000001f00)=""/18, 0x12}, {&(0x7f0000001f40)=""/52, 0x34}, {&(0x7f0000001f80)=""/155, 0x9b}, {&(0x7f0000002040)=""/229, 0xe5}, {&(0x7f0000002140)=""/116, 0x74}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/101, 0x65}, {&(0x7f0000003240)=""/42, 0x2a}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x9, &(0x7f0000004340)=""/4096, 0x1000, 0x9}, 0x7ff}, {{&(0x7f0000005340)=@nl=@proc, 0x80, &(0x7f0000007740)=[{&(0x7f00000053c0)=""/20, 0x14}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/94, 0x5e}, {&(0x7f0000006480)=""/7, 0x7}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/101, 0x65}, {&(0x7f0000007540)=""/34, 0x22}, {&(0x7f0000007580)=""/175, 0xaf}, {&(0x7f0000007640)=""/66, 0x42}, {&(0x7f00000076c0)=""/127, 0x7f}], 0xa, &(0x7f0000007800)=""/226, 0xe2, 0x1}}, {{&(0x7f0000007900)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007980)=""/169, 0xa9}, {&(0x7f0000007a40)=""/155, 0x9b}, {&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/146, 0x92}], 0x4, &(0x7f0000008c00)=""/238, 0xee, 0xff}, 0x2}, {{&(0x7f0000008d00)=@pppoe, 0x80, &(0x7f000000a240)=[{&(0x7f0000008d80)=""/9, 0x9}, {&(0x7f0000008dc0)=""/89, 0x59}, {&(0x7f0000008e40)=""/10, 0xa}, {&(0x7f0000008e80)=""/4096, 0x1000}, {&(0x7f0000009e80)=""/109, 0x6d}, {&(0x7f0000009f00)=""/232, 0xe8}, {&(0x7f000000a000)=""/249, 0xf9}, {&(0x7f000000a100)=""/253, 0xfd}, {&(0x7f000000a200)=""/56, 0x38}], 0x9, &(0x7f000000a300)=""/74, 0x4a, 0x6}, 0x8}], 0x6, 0x2120, &(0x7f000000a500)={0x0, 0x1c9c380}) 2018/04/11 03:07:23 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x1ffffffffe, 0xfffffffffffffffe) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='autogroup\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x4000007, r0, 0x1}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/68) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x349180, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/11 03:07:23 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r2, &(0x7f0000000740)={&(0x7f0000000700)={0x1d}, 0x3, &(0x7f0000000600)={&(0x7f0000000780)=@can={{0x2, 0x612, 0x3, 0xd8}, 0x1, 0x3, 0x0, 0x0, "b3d9c52301a82c76"}, 0x48}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/04/11 03:07:23 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/11 03:07:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x800) 2018/04/11 03:07:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) socket$pppoe(0x18, 0x1, 0x0) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/11 03:07:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x30) fcntl$setpipe(r0, 0x407, 0x4) 2018/04/11 03:07:24 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x20, 0x691e, 0x7fff80000000, 0x6, 0x4}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) 2018/04/11 03:07:24 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001340)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x5b) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/4096) 2018/04/11 03:07:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/04/11 03:07:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x500, 0x0) faccessat(r1, &(0x7f0000000080)='/\x00', 0x8, 0x200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="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", 0xfe) 2018/04/11 03:07:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/11 03:07:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/04/11 03:07:24 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100)=0x8, 0x100000001, 0x2) r2 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/11 03:07:24 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0xe8a) 2018/04/11 03:07:24 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) r1 = semget(0x3, 0x0, 0x24) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, 0x8) 2018/04/11 03:07:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x100000001, 0x1, 0x23, 0x60, 0x0, 0x3f, 0x100000001, 0x28b, 0x40, 0x12d, 0x8000, 0x6, 0x38, 0x1, 0x2000, 0x81, 0x2}, [{0x3, 0x4, 0x2, 0x6, 0x8, 0x4, 0x0, 0x2}, {0x3, 0x9, 0x5, 0xf56, 0x10200000000000, 0x2, 0xffffffffffffff80, 0x2}], "f530c47b95d9149feeb5d6b03448", [[], [], [], [], [], [], [], [], []]}, 0x9be) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x8000000008, 0xcd) close(r0) recvfrom(r0, &(0x7f0000000180)=""/167, 0xa7, 0x10002, &(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x3, 0x2, 0x3, 0x5c7e}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x636}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0xd5b6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x54) socketpair(0x5, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000d40)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="000329bd7000fedbdf250400000008000400000000003800030008000100010000000800040000000000080008832ef60afa45760100040000000800010001000000140002006970366772653000008000000000000034000100080001000a0000000c0007001000000002000000080009004b000000140003000000001f000000009added29fa6a6ed5cb4e0b2b99048fea82bda2c2fd14e567c05caaffd7663d0d399bf89bf1aaef996a57b49430e31c136c78f48ee7d2259b312ddb26575f133fe0c855a879ddbf40e0060566b496fac8b3404ef18c43a1dadc15be764f189706a76b67faaa72ad1380ed01e0ad7461bd8d98"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000002c0)=0x71) 2018/04/11 03:07:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x0, 0x4000, 0xf, 0x6, 0x3, 0x4, 0x1, 0x1, 0x2, 0x5, 0xfff, 0x8}, {0x4000, 0x3002, 0xf, 0x80, 0x10000, 0x6, 0x6, 0x2, 0x1, 0x4, 0x401, 0x423}, {0xf006, 0x15000, 0xe, 0x8, 0x80, 0x3e, 0xffffffffffff4da6, 0x1000, 0x4, 0x7fffffff, 0x3, 0x4}, {0x10000, 0x5000, 0xc, 0x0, 0x859c, 0x0, 0x0, 0x8, 0x3ff, 0x3, 0x3, 0xb9e5}, {0x107000, 0x10f000, 0xe, 0x4, 0x1, 0x7ff, 0x1000, 0x8, 0x7, 0x4, 0x7, 0x3ff}, {0x3000, 0x2, 0xf, 0x7, 0x100000001, 0x1f, 0x200, 0x10000, 0x1, 0x8c8b, 0x1d5fa176, 0x44ad}, {0x6000, 0x100000, 0x8, 0x8000, 0x200000000, 0x3, 0x6, 0x9, 0x7, 0x80000000, 0x40, 0xfffffffffffffffb}, {0x0, 0x1000, 0xf, 0xffff, 0x2, 0x200, 0xffffffffffffffa6, 0x401, 0xba46, 0x8000, 0x1000, 0x3}, {0x0, 0xf000}, {0x3001, 0x5002}, 0x14, 0x0, 0x0, 0x4000, 0xf, 0x400, 0x7003, [0x339, 0x100000001, 0x4, 0x412a]}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2000100}, 0xc) 2018/04/11 03:07:24 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, 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) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r5, 0x100, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040080}, 0x40000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) [ 415.763703] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 03:07:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sequencer2\x00', 0x282000, 0x0) close(r0) bind$netlink(r1, &(0x7f0000000ec0)={0x10, 0x0, 0x25dfdbfc, 0x1000000000c20000}, 0x86) 2018/04/11 03:07:24 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/11 03:07:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) keyctl$revoke(0x3, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/11 03:07:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/04/11 03:07:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="8300f1aaa5e760744b79edf077ede5758a62c5e24351dc82e93d36a65010a638acf50962ce9c99916231c59998748deda251c97a2173fcb046f9d2cb11f7abdc873bf518c6cc230ef293d9eff32249644214a7da2dbacc5540a7a9edaee182d045c4a791b7a30c8d8319d5766fa35aeeba480a46164b1ab115da699e8ba2a34b7110acec19a0ee2076957b9565d0e508c6c7b960c83a57474c48a38708b6ac649c22cc", 0xa3, 0x6}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB='noblock_validity,sb=6?,noblock_validity,quota,jqFmt=vfsv1,auto_da_alloc=<36,oldalloc,auto_da_alloc=}4~73945?=,grpid,\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/04/11 03:07:24 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', &(0x7f0000000200)={0x24, 0x0, "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"}, &(0x7f00000003c0), 0xffffffffe) 2018/04/11 03:07:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) [ 415.931877] binder: 29249 RLIMIT_NICE not set 2018/04/11 03:07:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xce0, @loopback={0x0, 0x1}}, 0xcf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000, 0x0, 0x0, 0x0, 0x3f, 0xbf, 0x1}, 0x20) [ 415.988315] binder: BINDER_SET_CONTEXT_MGR already set [ 416.026084] binder: 29248:29266 ioctl 40046207 0 returned -16 2018/04/11 03:07:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000070000000400"], 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x240000, 0x0) r2 = socket$inet(0x2, 0x6, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000b00)={0x0, 0xfff, 0x443e, 0xfff, 0x4, 0x5}, &(0x7f0000000b40)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000b80)={r4, 0xee7c}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000040)=0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/04/11 03:07:24 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a805000000"}}}}}}}, 0x0) 2018/04/11 03:07:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/if_inet6\x00') r4 = 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r6 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r9, r8, 0x0) poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r10}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x5, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r9, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 416.085125] binder: 29248:29249 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/11 03:07:24 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x48000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x9, 0x6, 0x2800000000000, {}, 0xc23b}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000023c0)={0x0, 0x30, &(0x7f0000002380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000002400)=0x10) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfbe0}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) 2018/04/11 03:07:24 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) io_setup(0x40, &(0x7f0000000000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000000, 0x80) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) [ 416.145629] binder: 29248:29266 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 416.152703] binder: 29266 RLIMIT_NICE not set 2018/04/11 03:07:24 executing program 3: r0 = socket(0xd, 0x802, 0x8) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) 2018/04/11 03:07:24 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a805000000"}}}}}}}, 0x0) 2018/04/11 03:07:25 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) 2018/04/11 03:07:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x20000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x6, @empty, 0x9}}, 0x0, 0x5, 0x200, "d9fb04092cdd4ec4827ce8d1b9c1b7052df445d49f9676d67f0c929853dfa572805a58e885ec27d81e3a3421c8a5fdbf22c6e3be22a6c7649d5f83afefd9bf524747a289f4953af4ad1fc775fab02931"}, 0xd8) 2018/04/11 03:07:25 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a805000000"}}}}}}}, 0x0) 2018/04/11 03:07:25 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/04/11 03:07:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) sendto$inet6(r0, &(0x7f0000000000)="b11fe2842744167a0e1bc83ec81b7a493f9d8c3ad0890898f7713b32fad30a48081473eca097a1d7f6249c318cbd809acc5cda6a1df8eb95a7c65af782175e536bc0567c75c3c9bcf6a910717881346916a9c757f73b5309d43b0081a7e57a8bdb9df7b7c75584ffe78ac1363ef0244e7f6da406455cee9dd56fb1129386c201bf43b2aeed1cab56b45fc4fa3d80a7dc0456131aea2cda07136a4f218925cb9865ebdaaea1cec58a4a0ff80e8bb3cdfdd5609ddde857dddae0995001525d17f8afef4a3918c424af21cd5289d91278f3b984b079295b9aaa25fe303a76af92719dfa", 0xe2, 0x80, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, 0x1c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/11 03:07:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r3, 0xaeb7) epoll_create1(0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 03:07:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20140, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x420000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/11 03:07:25 executing program 7: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x20010) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netfilter\x00') getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x6) open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[]) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x63ca, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/11 03:07:25 executing program 4: syz_emit_ethernet(0x6f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x39, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a805000000150000"}}}}}}}, 0x0) [ 416.893750] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 03:07:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000080000000000000000000000000000000"]) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0xffff, 0xe0c, r2, 0x5, r3, 0x8, 0x9, 0x81}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) [ 550.253022] INFO: rcu_sched self-detected stall on CPU [ 550.258506] 0-....: (124999 ticks this GP) idle=696/1/4611686018427387906 softirq=129688/129688 fqs=31229 [ 550.268585] (t=125000 jiffies g=69257 c=69256 q=66) [ 550.273792] NMI backtrace for cpu 0 [ 550.277399] CPU: 0 PID: 29361 Comm: syz-executor2 Not tainted 4.16.0+ #18 [ 550.284299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.293630] Call Trace: [ 550.296189] [ 550.298329] dump_stack+0x1b9/0x294 [ 550.301940] ? dump_stack_print_info.cold.2+0x52/0x52 [ 550.307109] ? lock_release+0xa10/0xa10 [ 550.311064] nmi_cpu_backtrace.cold.4+0x19/0xce [ 550.315713] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 550.320893] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 550.326164] arch_trigger_cpumask_backtrace+0x14/0x20 [ 550.331423] rcu_dump_cpu_stacks+0x175/0x1c2 [ 550.335813] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 550.340812] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 550.346245] ? print_other_cpu_stall+0x4a0/0x4a0 [ 550.350985] ? debug_check_no_locks_freed+0x310/0x310 [ 550.356155] ? find_held_lock+0x36/0x1c0 [ 550.360199] ? lock_downgrade+0x8e0/0x8e0 [ 550.364326] ? debug_check_no_locks_freed+0x310/0x310 [ 550.369497] ? lock_release+0xa10/0xa10 [ 550.373452] ? graph_lock+0x170/0x170 [ 550.377233] ? graph_lock+0x170/0x170 [ 550.381017] ? graph_lock+0x170/0x170 [ 550.384807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.390334] ? graph_lock+0x170/0x170 [ 550.394125] ? graph_lock+0x170/0x170 [ 550.397910] ? __lock_is_held+0xb5/0x140 [ 550.401955] rcu_check_callbacks+0x21b/0xad0 [ 550.406344] ? rcu_cpu_stall_reset+0x210/0x210 [ 550.410914] ? trace_hardirqs_off+0xd/0x10 [ 550.415131] ? raise_softirq+0x1b2/0x450 [ 550.419171] ? raise_softirq_irqoff+0x310/0x310 [ 550.423822] ? read_boot_clock64+0x70/0x70 [ 550.428040] ? account_guest_time+0x3d0/0x3d0 [ 550.432515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 550.438036] ? hrtimer_run_queues+0x70/0x300 [ 550.442429] ? run_local_timers+0x168/0x1d0 [ 550.446729] ? timer_clear_idle+0x50/0x50 [ 550.450857] ? account_system_time+0x7f/0xb0 [ 550.455244] ? account_process_tick+0x76/0x240 [ 550.459807] update_process_times+0x2d/0x70 [ 550.464110] tick_sched_handle+0xa0/0x180 [ 550.468238] tick_sched_timer+0x42/0x130 [ 550.472279] __hrtimer_run_queues+0x3e3/0x10a0 [ 550.476846] ? tick_sched_do_timer+0x100/0x100 [ 550.481412] ? hrtimer_start_range_ns+0xd10/0xd10 [ 550.486240] ? pvclock_read_flags+0x160/0x160 [ 550.490716] ? kvm_clock_read+0x25/0x30 [ 550.494677] ? kvm_clock_read+0x25/0x30 [ 550.498637] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 550.503640] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 550.508987] ? do_timer+0x50/0x50 [ 550.512422] ? rcu_nmi_exit+0xd7/0x2b0 [ 550.516291] ? do_raw_spin_lock+0xc1/0x200 [ 550.520509] hrtimer_interrupt+0x286/0x650 [ 550.524731] smp_apic_timer_interrupt+0x15d/0x710 [ 550.529556] ? smp_call_function_single_interrupt+0x650/0x650 [ 550.535435] ? _raw_spin_lock+0x32/0x40 [ 550.539392] ? _raw_spin_unlock+0x22/0x30 [ 550.543518] ? handle_edge_irq+0x330/0x870 [ 550.547734] ? task_prio+0x50/0x50 [ 550.551273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 550.556096] apic_timer_interrupt+0xf/0x20 [ 550.560305] [ 550.562524] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x20 [ 550.568572] RSP: 0018:ffff88018c1d6cf8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 550.576260] RAX: ffff880188f26300 RBX: 0000000000000000 RCX: ffffffff85a70913 [ 550.583511] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 550.590766] RBP: ffff88018c1d6d48 R08: ffff880188f26300 R09: 0000000000000006 [ 550.598023] R10: ffff880188f26300 R11: 0000000000000000 R12: 0000000000000001 [ 550.605285] R13: ffff8801ce44e480 R14: ffff8801d7498180 R15: ffffffffffffffe0 [ 550.612550] ? snd_pcm_oss_write3+0x1b3/0x220 [ 550.617041] ? snd_pcm_oss_write3+0xca/0x220 [ 550.621436] io_playback_transfer+0x274/0x310 [ 550.625917] snd_pcm_plug_write_transfer+0x36c/0x470 [ 550.631001] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 550.636704] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 550.641698] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 550.647391] snd_pcm_oss_write2+0x25c/0x460 [ 550.651692] ? snd_pcm_oss_write3+0x220/0x220 [ 550.656166] ? find_held_lock+0x36/0x1c0 [ 550.660208] snd_pcm_oss_sync1+0x332/0x5a0 [ 550.664424] ? snd_pcm_oss_write2+0x460/0x460 [ 550.668912] ? kasan_check_read+0x11/0x20 [ 550.673043] ? rcu_is_watching+0x85/0x140 [ 550.677170] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 550.682344] ? wake_up_q+0x100/0x100 [ 550.686044] ? snd_pcm_format_set_silence+0x203/0x540 [ 550.691220] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 550.696047] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 550.700440] ? fsnotify_first_mark+0x330/0x330 [ 550.705004] ? kobject_put+0x8e/0x280 [ 550.708794] snd_pcm_oss_release+0x214/0x290 [ 550.713183] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 550.718178] __fput+0x34d/0x890 [ 550.721439] ? fput+0x1a0/0x1a0 [ 550.724698] ? check_same_owner+0x320/0x320 [ 550.728999] ? _raw_spin_unlock_irq+0x27/0x70 [ 550.733482] ____fput+0x15/0x20 [ 550.736739] task_work_run+0x1e4/0x290 [ 550.740605] ? task_work_cancel+0x240/0x240 [ 550.744909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 550.750427] ? switch_task_namespaces+0xa2/0xd0 [ 550.755078] do_exit+0x1aee/0x2730 [ 550.758598] ? plist_add+0x770/0x770 [ 550.762294] ? mm_update_next_owner+0x980/0x980 [ 550.766940] ? print_usage_bug+0xc0/0xc0 [ 550.770979] ? graph_lock+0x170/0x170 [ 550.774755] ? do_raw_spin_unlock+0x9e/0x2e0 [ 550.779146] ? rcu_note_context_switch+0x710/0x710 [ 550.784051] ? lock_acquire+0x1dc/0x520 [ 550.788007] ? __might_sleep+0x95/0x190 [ 550.791969] ? __lock_acquire+0x7f5/0x5130 [ 550.796187] ? debug_check_no_locks_freed+0x310/0x310 [ 550.801360] ? do_raw_spin_unlock+0x9e/0x2e0 [ 550.805747] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 550.810310] ? kasan_check_write+0x14/0x20 [ 550.814537] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 550.819705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 550.825232] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 550.830314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 550.835843] ? futex_wait+0x5c1/0x9f0 [ 550.839626] ? futex_wait_setup+0x400/0x400 [ 550.843928] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 550.849098] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 550.854615] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 550.859697] ? futex_wake+0x2f6/0x750 [ 550.863478] ? graph_lock+0x170/0x170 [ 550.867262] ? memset+0x31/0x40 [ 550.870522] ? find_held_lock+0x36/0x1c0 [ 550.874565] ? lock_downgrade+0x8e0/0x8e0 [ 550.878698] do_group_exit+0x16f/0x430 [ 550.882571] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 550.887132] ? SyS_exit+0x30/0x30 [ 550.890567] ? _raw_spin_unlock_irq+0x27/0x70 [ 550.895046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 550.900050] get_signal+0x886/0x1960 [ 550.903751] ? ptrace_notify+0x130/0x130 [ 550.907799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 550.913317] ? snd_pcm_oss_write+0x6d4/0xa20 [ 550.917709] ? expand_files.part.8+0x9a0/0x9a0 [ 550.922274] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 550.927099] ? graph_lock+0x170/0x170 [ 550.930883] do_signal+0x98/0x2040 [ 550.934417] ? __vfs_write+0x113/0x880 [ 550.938283] ? __fget_light+0x2ef/0x430 [ 550.942236] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 550.947061] ? kernel_read+0x120/0x120 [ 550.950928] ? setup_sigcontext+0x7d0/0x7d0 [ 550.955241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 550.960759] ? fsnotify+0x415/0x1100 [ 550.964471] ? fsnotify_first_mark+0x330/0x330 [ 550.969046] ? exit_to_usermode_loop+0x87/0x310 [ 550.973699] exit_to_usermode_loop+0x28a/0x310 [ 550.978262] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 550.983085] ? do_syscall_64+0xb7/0x9d0 [ 550.987044] do_syscall_64+0x792/0x9d0 [ 550.990916] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 550.995742] ? syscall_return_slowpath+0x5c0/0x5c0 [ 551.000653] ? syscall_return_slowpath+0x30f/0x5c0 [ 551.005573] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 551.010930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 551.015764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 551.020934] RIP: 0033:0x455259 [ 551.024108] RSP: 002b:00007fe253bfdce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 551.031795] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 551.039049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 551.046296] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 551.053548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 551.060795] R13: 0000000000a3e81f R14: 00007fe253bfe9c0 R15: 0000000000000001