INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/05/07 02:31:16 fuzzer started 2018/05/07 02:31:17 dialing manager at 10.128.0.26:45383 syzkaller login: [ 48.309862] can: request_module (can-proto-0) failed. [ 48.321335] can: request_module (can-proto-0) failed. 2018/05/07 02:31:25 kcov=true, comps=false 2018/05/07 02:31:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x62, 0x4) ppoll(&(0x7f0000000080)=[{r1, 0x480}, {r1}, {r0, 0x4}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x8001}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x9, 0x1}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x40) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x2}, {0x4, 0x8}], 0x2) kexec_load(0x4, 0x9, &(0x7f00000008c0)=[{&(0x7f0000000380)="50718b2ff7184dd686bddb611212a9ceaafacda194dcc6a4c4f58d9c5e05abf72e0dfd7a76dc2ba0fb9708eae57ba21a576b0f069a718892c65c56b91e6a4a7fe4175fd189095125d0f360215b4dad927a95fd6d4a9eac0331bde6ce359e132cad89be7bd32bf0dec3ebda7a18c3d0a966a7e8b8b8268f6365d6432072899dd76036dddc195691fb20f030ad10ab0c9946e1f622a763d20c5d91285ac19acfe9adacee696c30dedfee00d2804b3e728435471c", 0xb3, 0x401, 0x8}, {&(0x7f0000000440)="ab2b48071e71adf6308c32d0b48fd7aab043ed25bed40cd9c3dcfe919024bfc7c7759036efdda8b2a16e01524983b19b04fe35d2312bdd6342a3a7a24bee3c936d1ceb34ab06ec3b338b57156336aa25a5c443ee0dd57263f0ebb245bc286122b8ea3d1eab8fcc1b616c76b9e9648bf478f2880f94db692fb27d1efe80b760da068c5e69c72ab0c979ac86ed3bc1ea6224e4d740323529dd6123f02d7153f6b9cdbd970afa8d6423126a503392345774edcf4acd518693d4f12acbf1358660862aa7186c104c157e9c1b1b433ed1b0ae9474cdbda9692321f5", 0xd9, 0x1, 0x100}, {&(0x7f0000000540)="c6b5cf889126909d0fb58908e1fb7ddb5605", 0x12, 0x9}, {&(0x7f0000000580)="32ca3cad77d62307349c32b4d0", 0xd, 0x10001, 0x6}, {&(0x7f00000005c0)="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", 0xfc, 0x6}, {&(0x7f00000006c0)="d6bd5f8c30c8e20b65260df33ed214bf4722010e0ca1e1147994e8f7d735b9377ae503ef9898ea570703ba0e4eaf76bbce882b9be96e7a4f6e2bd668150df074f16e75924fc8209ae68dc540ceecb72292afd94fa2575ae94ab06f355941c94d82ecd8296b03dd37bddb6e50d2f81adaab6d0d9f9a1fc8f8a5db1ab5542654f2ecba8873c04705ebb278dead62f362f7847ddcabae72eb1663bc7aa1a6b5afa1e536c86bf2b5755ec1e1511d8d57412c0a61a0ae5d65b1ee87b46d378a2f073dff7f49b64a4e54cbe7ad964c0a3f146aec06d471901c6be217131a9a162eb81dff3e8f01d4852251790a281daf", 0xed, 0x6, 0x7}, {&(0x7f00000007c0)="ce4b2c8be9070246ae228e12016f68", 0xf, 0x0, 0x10000}, {&(0x7f0000000800)="2783ad2609885374db76fe9d17a8115ae9b6dd953208a517a49d80df16b5b4563c082e06b575c8c40aaf3e5c4584ee98c5d912c09181830b5e8a38cd06d1bb260e41556afd99962ebfff0ead3eb87c3de96fd325a8940fa6b8bb41e3cd45e341a59225c23860a68db8999146aae99dc68bcb84c98671b0ae177c79810fa5f6", 0x7f, 0x1a, 0x8}, {&(0x7f0000000880)="976152fcc7456f29992b0b60d94ef3f46201ac9c66ef2ada282007496017453932", 0x21, 0x33, 0xfffffffffffffffb}], 0x2a0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000a00)={0x30, 0x5, 0x80000001, 'queue1\x00', 0x95e9}) getrusage(0xffffffffffffffff, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value={r2, 0x5}, 0x8) getsockname$inet(r0, &(0x7f0000000bc0)={0x0, 0x0, @rand_addr}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r2, 0x1}, &(0x7f0000000c80)=0x8) lseek(r0, 0x0, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000cc0)=0x101, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d00)={r2, 0x0, 0x6, 0x400, 0x80, 0x2c, 0x40, 0x1, {r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0xbe68, 0x8, 0x9}}, &(0x7f0000000dc0)=0xb0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000e00)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000e40)={r2, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000e80)={0x5, 0x4, 0x7d, 0x784, "98801b4ffb8f27305eac7e16dfe7527d16c89a4af7f15868e46b23977d17df5b36ff80494b639f58549cd1fd", 0x80000000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ec0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5, 0xffff}, 0x90) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000f80)=0x9) r5 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000fc0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000001000)=0x6, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001040)=0x1, 0x4) bind$pptp(r1, &(0x7f0000001080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000010c0)={'ip6gretap0\x00', 0x8100}) 2018/05/07 02:31:29 executing program 2: socketpair(0xb, 0x2, 0xe1a9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xfff, 0x8}, 0x42}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x4, 0x9, 0x9, 0x100000000, 0x54c00000000000, 0x0, 0x1, 0x6, 0x7f, 0x5, 0xe2, 0xfffffffffffffbff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) fsync(r1) r3 = signalfd4(r1, &(0x7f0000000180)={0x7fff}, 0x8, 0x80800) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x6) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x4, 0x3f, 0x20, 0x7, 0x0, 0x8, 0x80000, 0xf, 0x8, 0x5, 0x4bcb, 0xff, 0x1, 0x100, 0x385, 0x1, 0x3, 0xffffffff80000001, 0xc54, 0x8, 0x80, 0x2, 0x4, 0x28, 0x4, 0x3, 0x3ff, 0x6, 0x5, 0x9, 0x100, 0xfffffffffffffffc, 0x7, 0x10000000000, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x5, @perf_config_ext={0x4, 0xcd9e}, 0x8, 0x4, 0xa1f8, 0x1, 0x2, 0x3, 0x3}, r1, 0x7, r1, 0x2) ioctl$sock_ifreq(r0, 0x89b8, &(0x7f0000000280)={'ip6gretap0\x00', @ifru_flags}) fsetxattr(r3, &(0x7f00000002c0)=@random={'os2.', 'ip6gretap0\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x3) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/169, 0xa9}], 0x1, &(0x7f00000004c0)=""/129, 0x81, 0xfff}, 0x5}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/119, 0x77}, {&(0x7f0000000680)=""/25, 0x19}], 0x2, &(0x7f0000000700)=""/12, 0xc, 0x3}, 0xec8}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/17, 0x11}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/43, 0x2b}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000a00)=""/147, 0x93}], 0x7, &(0x7f0000000b40)=""/222, 0xde, 0x7}, 0xffffffffffff32ff}], 0x3, 0x100, &(0x7f0000000d40)={r4, r5+10000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r1, 0x50, &(0x7f0000000d80)}, 0x10) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000e40)={0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000000e80)={r9, 0x20}) r10 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_elf32(r10, &(0x7f0000000ec0)={{0x7f, 0x45, 0x4c, 0x46, 0x31, 0x2, 0x5, 0x0, 0x1afd, 0x2, 0x7, 0x5, 0x100000001, 0x38, 0x2d2, 0x80000000, 0x7, 0x20, 0x1, 0x400, 0xfff, 0x1}, [{0x6474e551, 0x3, 0x3, 0x180000000000, 0x2, 0x3, 0x7, 0x74d5}, {0x0, 0xffffffffffffff00, 0x6, 0x8, 0x3, 0x80000000, 0x1, 0x401}], "536c1c46453c6c89fe20a5601e3e2a77b824dedea4a9413bd3df46a263ee18f5aa216bf8bf65b30c9bb26f4f32e05f838ffbb80ffbb3ceb5b3a3f0d8299c070add1a8a21bcfc5d5f46d40a1a06945d", [[], [], [], [], [], [], []]}, 0x7c7) accept$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r11}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001780)={0x3, 0x9}) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r12, 0x1, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffd78}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) ioctl$TIOCCONS(r1, 0x541d) accept4$inet6(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001940)=0x1c, 0x800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001980)=""/33) sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x84, r12, 0x504, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000001b40)={@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x20}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x2, 0x2, 0x400, 0x1, 0x80, r11}) 2018/05/07 02:31:29 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xd6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0x81}, @in6={0xa, 0x4e21, 0xffffffffffffff2d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1}], 0x90) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x28, r3}) r4 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x1, 0x4, 0x68, 0x4, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x6c) r5 = msgget(0x2, 0x280) msgctl$IPC_RMID(r5, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xc8, "c7ffda1092c0d12a483dc0035b3d1675abc8fe7944da6610eb572506d186bdef48bd8dabad70a4607b2b4e84965b939c47d1a9f7d16fdcd0d003b898d7579c837c44f9e10542727244a2c663708885da6fbaecc8879de46b5b3c8ba41ce49325c15616914ecdad021574c3e1a45575e6a5552a7d2e16b376123c1200b830c57c142287d49c4281fdd72712851e88fec3e4d5aa8557709c2c5b4292cf360e43241b38eac01c0cb7337feea2fb9a1d1fcfb146a095fd95b81f893aff18227bfe458d691b4aec8b8ae9"}, &(0x7f0000000500)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x7517, 0x0, 0x204, 0x8, 0x8000, 0x1ff, 0x20, 0x8, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r6, 0x3, 0x1, 0xffff, 0x7, 0xedc6, 0x9, 0xe9af, {r7, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1000, 0x9, 0x6, 0xcff, 0x2}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000006c0)={r7, 0x45f}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={r8, 0xfffffffffffffffb}, 0x8) accept4$alg(r2, 0x0, 0x0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000001b40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x210800}, 0xc, &(0x7f0000001b00)={&(0x7f0000000800)={0x12c8, 0x9, 0xb, 0x800, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0x4}, [@nested={0x111c, 0x44, [@typed={0xd0, 0x8c, @binary="181cb2eedefa4bc70659f2098d758da51065e475c49118cc6a9ebfbc19a602c91b714366ba34424f67c42b336899fea2ff5dd3e4efe6eff3612fd4f21d0d7f5bad5e1568d908dd8fd2a50232cd2220ce367c350b3bbfbdbb85cb856ce4280695d9baca7d5fbcd4acb9410a9f2b20e04561ef5ee36c60f22b8953419889f2a870be6fb9d4e2d6134c89301471af9d09677a969ab4294d20f91114f36598234e0b4898f4054e688cd52781720ff87158e6050552f168bdbc15a981be71a6f07446bffbab03056effba21331a04"}, @generic="e95a7ad639c0086c6c6a52a3eb7ca22f9e49897876d4d4d64ebc3de508e954dd859003436bba68dbe80cfa2bae3834eff20cae5d1e24cb483532", @generic, @typed={0x8, 0x53, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x3b}, @generic="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"]}, @nested={0xc, 0x20, [@typed={0x8, 0x75, @u32=0x1}]}, @nested={0x134, 0x25, [@typed={0x8, 0x73, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x91, @u64=0x3f}, @generic="9fbd194fee054197898c80f9f12cca68ec3ecda41710d88afedabae9adc12b097627fe62de19f195562f018a576d3d8987a16a99647d6b0b08c7b6e9038ee4477934975103a4b634610cadf13521165a5f299bbffbb61629c76ccdd628c068f0519814a8f39566b2e9de", @generic="896108c1788858d61e94e8cd48ab6680a805b593c28565b5ae2b5fd19bd4a698a2cada5a08ac26e66acf8236c4476c1202bb3753ccfee16940e6680a1d689766d568d93ed8615d0e020f666931611ce9750e9bdbc6c20f3040220cdbaa81b40036f2fb850162238ae855bec14116b43df39a943d2a6c48054aa8528ebae9c4766d715576950d58016a70586c2cfcffdc266eaf0f8e23ca58c36e840f60110c5b325224682c49c83d59bf531a2d377ccb"]}, @generic="561cb491917e8b47e30f3b962c5bf0345d81665a3d0c999641b08e3a3e0285109cd231bcb0c4d3a5889341f9272fef99e14f90ebbff6dbc8445f52265be2bd20b6c9f8b5956130a0e5f149293678a016c25cdece24"]}, 0x12c8}, 0x1, 0x0, 0x0, 0x4010}, 0x80) r10 = semget$private(0x0, 0x3, 0x4) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000001b80)=""/92) connect(r0, &(0x7f0000001c00)=@hci={0x1f, r3, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001c80)={r9, 0x2, 0x6, [0x0, 0xfff, 0x1, 0xc67, 0x3, 0x9]}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000001cc0)=""/4096, &(0x7f0000002cc0)=0x1000) getresgid(&(0x7f0000002d00), &(0x7f0000002d40)=0x0, &(0x7f0000002d80)) setgid(r11) sysfs$3(0x3) rt_tgsigqueueinfo(r4, r4, 0x2d, &(0x7f0000002dc0)={0x34, 0x19, 0x7, 0x4}) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000002e00)) 2018/05/07 02:31:29 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x1d, "71e343fb6a84562c8467eb00a5dd7f6ba13b61232cc979624c3780c714"}, &(0x7f00000013c0)=0x25) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x200}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e74aaabbf9687787529f4dde1732a640af07bbb0b890e5ebfa573ddbce7e2b786f2c82e418b17d3a9347dcd15f5473e5db9e1d9a7daafa72795d1ac0de07f6970805952f1cc79a9cd85b175e02577d3d49cad8bece", 0x55}, {&(0x7f0000001140)="811abf39939974e723471e469140df1e43c611479bb2310ec33e53e9e6dc5be95a62918b29140177f327718e5b77b84749ddcec7f9243752c2733ecf3dc761704761a67a4a66da585d05d539ae0c2bfadbd825a182092e2c0430138085079227fc50c0bc52df536a95c31bfbaf87a3f87d67b2b82872f8d9af098ad347b1bc5514ead196cda235781c26c85220af0331276db99eb216f1b7d843ffedf5cc6d69775ffbc9e0e693918f5966807ecbc01c03dd53d103a5af41be273eb8da2f1207fe66002450a27d270a66850903d10eaa25eaede08eef34e9becdb79c69cf2dbc4278b67deacfb69a8cd2d605b8", 0xed}, {&(0x7f0000001240)="095f5963d2e116b5f83fe7514e19fc7acad29564e437de167d7dab3b4814f8947149fd8654ad9e00f220b59baf63c22704c3cd0fe48edda21873e4a452a90322c5c6f2867aa140798b6f511ac670a82f4a97400fb209f43ab8f3b74afd66c9f791412d64771eefdda1d700f721eb211810b941d842ec2543337cfce24febd00a42accf5aabd7d29620be23de810575043d66299a2b13421053bcb56413e482bc9e7a90df11252fe5cd6e5800f7a5339f6ae4de646a04180daecf4d11653bf0125669d4e010d536c99cacdbde34e6f5a81ceca858792434f3684f1e27c620b7f08b9d7895bc98b484e5924054abf98d2391f891", 0xf3}], 0x4, &(0x7f0000001400)=[@authinfo={0x18, 0x84, 0x6, {0xf8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9e7, 0x1, 0x6, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3, 0xfffffffffffffffb}}, @authinfo={0x18, 0x84, 0x6, {0x3d4c}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x100000001}}], 0xb0, 0x4040040}, 0x800) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001500)="61ca405cd7cb8973f51e330772cfe6c82c46ba64a43e5a83bfd94a8a4730b139f8bdbc4d1b35f093504b94d2c6fa85a2da46f203ff200a2a77ff8843d34392ae03d02d7b430a7fe773324411dee2cd976dce180fa6299032f028a15f60c7d68ebc89ee26839e6180eb1d0da371d9f16e77dc0d04766e0f625fcd2da00c5b92745afcbf4bffb12fdd", 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000015c0)={r1, 0x26, "7c36fc05681a58fe9747c9506d375ed3f3e5a5ffc17adeaa32a0321f426c3c5a8a71671d9633"}, &(0x7f0000001600)=0x2e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={r1, 0x100000000}, 0x8) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='sockfs\x00', 0x40000, &(0x7f0000001740)="83db4e8993b0fa7ddc5aca18ba00c35d5deea2f7ee5d0ea175f9e5c300475d02156188d6904ccbddef233c06a40160e80076315514961185f7b685a5aa4a89ce0329e6af18509736a7ec162290cc4f0c80562ab9fbc43965b9db62f722e12708548e2ae7f9888b03878a11f8eb6bd1d734316498291a55a16044ca657dcf1ce1e7bd1b4d6c0db766c00ec032b8677710c4de00d46805864960823e48dc03c1c7544f1dca74c2fc71ca59d6ecd5f1347a8795567f3592449b9bf90c5237a8fa66a329641c33f5a7b42f921c4ece6b9c7ce6") r3 = socket$inet6(0xa, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001840)=""/142) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) munlockall() ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001900)="fdda2ee8695f24cf115d86f8e0a0489595dc9472be1eff2dcbd7a2b30f91db2115c0f49a686968ca125d2b90e38b094d65dbf2df3f1981ff8bf20b83ba5f1f8644cbd2fbd1220a748b280649dfdf54a1b1937841608be843ee066cbf8beb660ed2c7f3fca01e2abaee56f2e3cae44ba5637012a4fb4af92fc3acda5924f32b47e7989d5afa0305461a1ac463224a8335985ca9bcf1578a568a52c7481078b8b2478e428a41bfd890f4895efe21dbb403388493415011909034784199c00ee28a40b11bc057cf38c5de78c71be4387aa8a080f7341a886edf8bbb5608d575aaada94c90653ab992125fb3") r4 = request_key(&(0x7f0000001a00)='blacklist\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)='*keyring\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001ac0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x27, 0x73, 0x1ff, 0x7, 0x7fb1}, &(0x7f0000001b80)=0x98) ioctl$TIOCEXCL(r0, 0x540c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001bc0)=0xfff) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001c00)={r5, 0x5}, 0x8) mq_unlink(&(0x7f0000001c40)='sockfs\x00') flistxattr(r3, &(0x7f0000001c80)=""/4096, 0x1000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002c80)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002cc0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002d00)={r2, 0x101, 0x30, 0x8, 0x8001}, &(0x7f0000002d40)=0x18) socketpair(0x8, 0x2, 0xffff, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, &(0x7f0000002dc0), r6, &(0x7f0000002e00), 0x8000, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000002e40)={{0xbb, @broadcast=0xffffffff, 0x4e23, 0x0, 'ovf\x00', 0x14, 0x4, 0x22}, {@loopback=0x7f000001, 0x4e22, 0x10000, 0x1, 0x3}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000002ec0)={0x8, 0x7, 0x6, 'queue0\x00', 0x3}) connect$llc(r7, &(0x7f0000002f80)={0x1a, 0x337, 0xdd, 0x40, 0x80000000, 0xd87, @random="572f81f58d8b"}, 0x10) socket$inet6(0xa, 0x1, 0x9) 2018/05/07 02:31:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x200) msgsnd(r2, &(0x7f0000000080)={0x0, "a623acd5876555aa6aa8c452313ad6a933bd818017fcafd6ad550ce931839ca93152a4f26c9583913293fe0470b19131bbbedf08a7afb959fa7b189e1b91011a9419e13509c4ac51718b0981f2de86f76e68e87e6c04bc1313057e66e0f32ef3761e7e26bdfee5d6cb75b5e0d99984420ef79cb8101dabcc70daa9de1d9e38a03aded1412feec35fb56a9c5776c13bb41565b1abfff4128c75c65bbe30ab399f692b81ec5653fe5d657a48b172e9fb895f3a153c7329c8"}, 0xbf, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/139, &(0x7f0000000240)=0x8b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000002c0)={'veth1_to_team\x00', 0x80000001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getpeername$netlink(r0, &(0x7f0000001440), &(0x7f0000001480)=0xc) r6 = open(&(0x7f00000014c0)='./file0\x00', 0x0, 0x8) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001500)=0x56a3) r7 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000001540)=0x1) write(r6, &(0x7f0000001580)="67c99d7ac17e8b3036ae749ffbde0bd9ce85aa07252e4c6157c17595424a40e11abb67af90da2263eb71c1874e25a9fad5eeb7367477eed007383687f48c562f910c12de0a73e6147e418545e00a552944efbf90c631a01afb2d1d41391c2babfa8e9735", 0x64) r8 = syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x202) futimesat(r6, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000016c0)={r5, 0xa763, 0x5, 0x5}, &(0x7f0000001700)=0x10) r9 = signalfd4(r3, &(0x7f0000001740)={0x5}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001780)={0x7f, 0x1, 0x100, 0x9, 0xc1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000017c0)={r5, 0x94, "f9b578fbdbc05aad429ea8e85c77b853a5e8d248b8128e14a461d8a910697b5c2686500f5b8fe61a8ed4c71f46700a1d4609bf4de684887302133a8749d8734177ea50addb7c0d9d41046fa1ed83f88a60c4b1d776e14eec5c3343f2c2be381baa49a709ff2c12978c4841874e2ce33b5aceb68def4944ffa29ba6a67e8bd6de89dcaee896c2048f949a101262021797ea2f3f81"}, &(0x7f0000001880)=0x9c) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000001900)=@buf={0xa, &(0x7f00000018c0)="ed254f7ae7f5acbe9478"}) fchdir(r9) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r10, 0x891a, &(0x7f0000001940)={'bond_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/05/07 02:31:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x13, 0x40, &(0x7f0000000040)="461e2623c86fbbe4a89d06e7e39c4cf7f0b82e296218062816241c6c4704fcae6aa6fc1ab876f3e0f630897b2e141b593b988e4975c13c5c6469053f7c7d4c67"}) fcntl$getflags(r0, 0x40b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = getuid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) r6 = gettid() r7 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x4}, 0x0) r13 = accept4$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80800) ioctl$sock_SIOCSPGRP(r13, 0x8902, &(0x7f0000000580)=r6) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@mpls_delroute={0x24, 0x19, 0x300, 0x70bd26, 0x25dfdbff, {0x1c, 0x14, 0x14, 0xfffffffffffffffb, 0xff, 0x1, 0xff, 0x0, 0x1f00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='trusted.syz\x00', &(0x7f0000000740)=""/7, 0x7) sendmmsg$unix(r0, &(0x7f0000000c40)=[{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="8a6081638a58", 0x6}, {&(0x7f0000000840)="ab314a3a21404204479a69", 0xb}, {&(0x7f0000000880)="9a75c9abe37d4c9cb642903d8c4f8a0ab0e5ecefdf581a613fb58eba91995e9dd55630fb2b955847bc99fca847e1415f413b71cbd1e5a2fe7a3f0df17acafeb2c1deafdefd40bb08fb4dffe511b53d344d7de20deb77601fbf9fdfb35ec83d7c4acff994b149d5a5b1013ad24dc8c268c7ecf1b7e11de67e5e85e8391a1fc0f16e87d2504ee706d541caa1e6de8ab6dae750c72d527f52e8d96cd48eff32e37a1ffd25c7d9167b46c05f92ab0d0d33e530b6cde11e07f365ecf09c1a795be60000780ec103d1f22273efc6025d2ce6f1a77a8d273f13a2cbfc721deb5e3b8f32065aab2b43f7cc5d381ed821ae444ec2cf0e21cffd591311dd", 0xf9}, {&(0x7f0000000980)="c16f081f69723ca957a22102684aa25a0b6fb08eea66e27ac55a4e2449b66eb9831e82801486defa08481af0a8abb476cb17f50263dc51d37d6370e6b284c4305e57a845bc9cd00a033faaba80bae272b8657150a894af5b00164fa3b23677118e", 0x61}, {&(0x7f0000000a00)="aac84efa13c58744c8ab3cc04f3d7a019b1c8135c86cc77704ec3a75ce056282e00398de92f34f2e35701740c90a52a5d87881f2d5ff8665ca65ad3d02ba8c0379446bc0926b83745aee8507ee5313e0c90f81de95b8fa5c74d3ee8fc549f7862afe02df4b26ef747aded0479d7c477bcad0a72a6a6a27e234d6b43a16c80d575a71f03c27d004d93ed29c9d04baf54030db48a2a01c642ae3dc8aec1cd8802bddc5227db2ea9346a290f05a0192cb73a35c7c6bbacdd1a55df82440d3c3284f13549022d83606ba2a9feb1d8334ba08f96c27ee0e013bdab5ee97642d430712d2fe1ed60e", 0xe5}, {&(0x7f0000000b00)="4d2a19a58a4f90dfba339ecaa87c3b4e79cbfbc2be290c22336beb1e5e5b3f7d63ec5af5c6b49dddebf05bae3beaf21da1a60861cb7ae1d7d99e7072b131f30220bec186371e16e7a3e2213f09aa63d8f12db0af253144d55157995730d0d23f426dc5b3ad231470c937c7c14dce7de2e394", 0x72}], 0x6, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r10, r8, r5}], 0x40, 0x4000}], 0x1, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000c80)={0x512}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) write$binfmt_misc(r13, &(0x7f0000000d40)={'syz0', "29e5b3110d7cf05fd0f186ac8f818d757beeb173a3d58a2cbe9ec4c8d1e7ea4231f00f41bace1e4a184aa88627110808e1704a3b00c6d21951f90838ee0c7086dc8855d4a20d40a60c41855e0814064bbe99ff24a5db74ff1e5d50e2169d1dc998bdb01ed1cd9823b58ea2aca2c9af4ad21f5d007639a843320d0e4a51bcd89692d7d93d7bc2462e9464e9d34286b79575be2c607ef2490d"}, 0x9c) sendmsg$unix(r0, &(0x7f00000032c0)={&(0x7f0000000e00)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000000e80)="c43b84fa1b9285c2d51355c1aa8fd1d9dda3344eb76dde4aa7e73bbe06bc3d9ca42ec395f1bd88d17de7e65b7a460a192dc3d45d737fee2b2c7a011d1d", 0x3d}, {&(0x7f0000000ec0)="b3a410acf8cc089d025423ecefa945471e2dc43fe4b7e83c2e6e2564d7a8b45f3301668fb00fb113edc7174e456b647cd71e09bcf6b8811bcd3ff554a1d39b7d0bfeb350884a8131f6f6ee4ef1887b23c516c3fd21a12683a367ef7e7bdde4c3db29480608", 0x65}, {&(0x7f0000000f40)="f71fbf2a3953e3164f62169917323c5ca0109541d1c4bb48065671", 0x1b}, {&(0x7f0000000f80)="e8d004aef4a5cf2970b84197c04ce305db19c9276448aa7f0cc2fce2b6ea1c9da4a9d85b52d12ea1e28f0278cdd5487530f1cb2a276f855b63d98e34a5bc2e00ca2011184aa4f2ae4a0e3eeb6bf1611870eb7640c0acc731f768b2f09c54be7a0ded28e0907b9bea5c7cc74274babb16677713fc927be0c0d7882af52f4b719825b50cd71efbffba438ae34613d7b981762f93caebd0d206d084c2d3add97be08f41cbc6b7a2b52734d9cf898895147849a0019d0783f55b243845c83559d6a5c363f2d89548f7488159483cd32cf30614b98c43e95f703da6b3a0ba94f119b0d6dcf1fff00de1235eed8121e073532db919", 0xf2}, {&(0x7f0000001080)="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{&(0x7f0000002240)="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", 0x1000}], 0x8}, 0x40000) r14 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003300)='/dev/vsock\x00', 0x200200, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003340)={0x100000000, 0x2d, "56cc4fec14d9f311a507341ffda54d39bc77da4f638ba4cfcaf87fb497fbb3fb0d408db73bf9fab783ef1999e1"}) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000003380)) gettid() getpgrp(r10) accept$unix(r14, &(0x7f00000033c0)=@abs, &(0x7f0000003440)=0x6e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r14, 0x84, 0x21, &(0x7f0000003480), &(0x7f00000034c0)=0x4) 2018/05/07 02:31:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x5, r1, 0x1, 0x6, 0x6, @random="92b909f5b381"}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfeb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1000, 0x3, 0x8205, 0xd446, 0x1, 0x3, 0x1ff, 0x3f, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1000000000}, &(0x7f0000000240)=0x8) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffff289, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x59}, @in6={0xa, 0x4e23, 0xb0c5, @dev={0xfe, 0x80, [], 0x1c}, 0x66}], 0x74) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x100000000, 0x6e2, 0x1}, &(0x7f0000000340)=0x10) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x6b5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r5, r6}) r7 = request_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='*wlan0security$keyring\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r7, 0xffffffff) rt_sigsuspend(&(0x7f0000000500)={0xaa5}, 0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000540)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x39, 0x2, 0xff, 0x4, 0x8, 0x7fff, 0x80000001}, &(0x7f00000005c0)=0x20) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000600)) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000640)=0x1000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r3, 0x8001}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000700)) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000740)=0x5, 0x7fffffff, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000780)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r2, 0xa1}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800)=0x80000001, 0x4) write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000840)=""/47, 0x2f, &(0x7f0000000880)=""/141, 0x3, 0x4}}, 0x68) 2018/05/07 02:31:29 executing program 6: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) io_setup(0x7, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x1, 0x4}) sync() r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="eea53989c19a5211b897dbbb78836356c2943a15e11d5235483009c004ccc6573358e7c8bce917ae03ac5f70fcc9934ac6c96b9838c4011dacabbed897bf594f555f7f5874b6c2b9e6c62836e181b1af4702f68b3c182d616c", 0x59, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001240)=""/106) write$cgroup_pid(r0, &(0x7f00000012c0)={[0x30, 0x36, 0x36, 0x38, 0x33, 0x31, 0x39, 0x30, 0x35]}, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) keyctl$get_keyring_id(0x0, r1, 0x1) io_setup(0x1f, &(0x7f0000001300)) execveat(r0, &(0x7f0000001340)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000001380)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00'], &(0x7f0000001540)=[&(0x7f0000001400)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', &(0x7f0000001440)="736563757269747921656d31ad00", &(0x7f0000001480)='cifs.spnego\x00', &(0x7f00000014c0)='nodev-GPL\x00', &(0x7f0000001500)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00'], 0x1800) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000015c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4040010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0x8c, "a8498e6b28b34d3bd523b4041cf9f36619ba80f4c3d264406eb357bfc2a74fb1fd8e78f492832c62c916685dea9a89955e09b4778e4d99cf854f7f91a7c5897babf519bbcfa392a34a6d33c7378c8eb0911395d8be583f2b40e48ef066f796a3dd2121e4ae129dedd241b5f32aebfb6aabb9ab151aac913e83623c45725c748fb229d37d53bcae2d73744e68"}, &(0x7f0000001780)=0x94) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000017c0)={r3, 0x9, 0x81}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001800)=""/171) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001900)={0x7, 0x1, 0x3, 0x800, 0x2}, 0xc) getuid() getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001940)=0x2, &(0x7f0000001980)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000019c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001a80)={r5, &(0x7f0000001a00)=""/128}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001b80)={0x1, &(0x7f0000001ac0)=""/39, &(0x7f0000001b40)=[{0x1, 0x11, 0x4, &(0x7f0000001b00)=""/17}]}) r6 = semget(0x2, 0x38020b7aa7ed5e6b, 0x280) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000001bc0)=""/247) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001cc0)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x7f000, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0xf9, [0x8, 0x58, 0x6, 0x0, 0x3, 0x2, 0x2, 0x7]}, 0x5c) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001d40)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) [ 53.819659] IPVS: ftp: loaded support on port[0] = 21 [ 53.991434] IPVS: ftp: loaded support on port[0] = 21 [ 54.053697] IPVS: ftp: loaded support on port[0] = 21 [ 54.107479] IPVS: ftp: loaded support on port[0] = 21 [ 54.201402] IPVS: ftp: loaded support on port[0] = 21 [ 54.306434] IPVS: ftp: loaded support on port[0] = 21 [ 54.458175] IPVS: ftp: loaded support on port[0] = 21 [ 54.602302] IPVS: ftp: loaded support on port[0] = 21 [ 56.508106] ip (4748) used greatest stack depth: 54408 bytes left [ 56.747954] ip (4765) used greatest stack depth: 54184 bytes left [ 57.012954] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.019523] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.070528] device bridge_slave_0 entered promiscuous mode [ 57.156665] ip (4797) used greatest stack depth: 54168 bytes left [ 57.269442] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.275982] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.295135] device bridge_slave_0 entered promiscuous mode [ 57.331766] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.338265] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.372972] device bridge_slave_1 entered promiscuous mode [ 57.477018] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.483557] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.512204] device bridge_slave_0 entered promiscuous mode [ 57.553829] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.560337] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.587246] device bridge_slave_1 entered promiscuous mode [ 57.603597] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.610167] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.621616] device bridge_slave_0 entered promiscuous mode [ 57.653263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.677589] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.684179] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.722770] device bridge_slave_1 entered promiscuous mode [ 57.746363] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.752833] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.787233] device bridge_slave_0 entered promiscuous mode [ 57.820744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.846297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.868938] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.875449] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.911276] device bridge_slave_1 entered promiscuous mode [ 57.950211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.990019] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.996927] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.041618] device bridge_slave_1 entered promiscuous mode [ 58.073735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.089950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.097494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.105428] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.111927] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.130415] device bridge_slave_0 entered promiscuous mode [ 58.138721] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.145233] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.181883] device bridge_slave_0 entered promiscuous mode [ 58.275471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.285496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.341489] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.348108] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.373716] device bridge_slave_1 entered promiscuous mode [ 58.394391] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.400879] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.424460] device bridge_slave_1 entered promiscuous mode [ 58.439409] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.445943] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.454176] device bridge_slave_0 entered promiscuous mode [ 58.491327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.540980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.600690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.700465] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.711797] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.718266] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.739688] device bridge_slave_1 entered promiscuous mode [ 58.752428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.787286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.831716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.904349] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.918642] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.953522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.071443] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.085642] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.118817] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.206968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.229331] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.276811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.335683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.342738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.359526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.367983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.374915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.418174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.466384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.491986] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.500556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.507779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.518208] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.536299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.548237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.617980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.625134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.691344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.715910] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.768470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.776625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.785414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.842281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.918976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.919570] ip (4978) used greatest stack depth: 53960 bytes left [ 59.927857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.003243] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.015180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.022682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.057523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.064581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.172168] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.196168] team0: Port device team_slave_0 added [ 60.219849] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.235141] team0: Port device team_slave_0 added [ 60.250261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.270075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.314094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.391481] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.418129] team0: Port device team_slave_0 added [ 60.439465] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.466640] team0: Port device team_slave_1 added [ 60.477084] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.490719] team0: Port device team_slave_1 added [ 60.502302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.567995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.587820] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.604131] team0: Port device team_slave_0 added [ 60.639118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.646640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.672987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.704761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.712865] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.736118] team0: Port device team_slave_1 added [ 60.749826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.767679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.788359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.811198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.840682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.856964] team0: Port device team_slave_1 added [ 60.883143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.913638] team0: Port device team_slave_0 added [ 60.919302] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.930708] team0: Port device team_slave_0 added [ 60.947837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.955512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.977380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.989226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.026290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.054557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.069846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.095758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.109268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.118676] team0: Port device team_slave_0 added [ 61.136574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.146751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.177169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.197291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.214261] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.224357] team0: Port device team_slave_1 added [ 61.234725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.243187] team0: Port device team_slave_1 added [ 61.250420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.262422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.275158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.307315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.316734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.328153] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.337927] team0: Port device team_slave_1 added [ 61.348192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.375151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.392991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.429923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.456117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.483334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.496463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.505883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.514010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.524138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.545219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.556861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.576099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.586565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.597479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.607836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.615510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.623256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.667611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.692914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.721105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.743859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.770295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.779498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.787663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.797654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.805474] team0: Port device team_slave_0 added [ 61.815722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.833917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.846598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.857858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.878509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.905158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.926006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.954742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.962380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.979210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.994439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.019279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.044819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.056206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.065482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.089953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.098093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.116764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.129123] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.140891] team0: Port device team_slave_1 added [ 62.166230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.177702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.188406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.209277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.222152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.242546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.302220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.327902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.360409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.402902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.410652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.420342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.439488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.451517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.461857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.470574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.496346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.546640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.588354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.613552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.629939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.677243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.686558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.710313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.921116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.929118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.942259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.173701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.181504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.200514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.978531] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.985113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.992298] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.998782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.047145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.247172] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.253857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.260786] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.267275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.302871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.423198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.434896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.725733] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.732278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.739229] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.745718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.765180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.771794] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.778253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.785158] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.791608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.833232] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.866304] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.872775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.879642] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.886133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.921227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.137163] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.143642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.150483] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.156937] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.170152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.278299] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.284783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.291680] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.298176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.350817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.439361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.461879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.496016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.535433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.566847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.985739] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.992263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.999159] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.005617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.013507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.447203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.174628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.237682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.588557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.696256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.875890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.017328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.148951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.361914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.528919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.562967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.597239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.640304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.829169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.837175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.849014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.001095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.007403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.025332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.194115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.200458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.211662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.302231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.397831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.404311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.415890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.484492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.506101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.512424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.528892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.573668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.652505] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.910631] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.076822] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.151329] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.271727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.278918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.296804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.348695] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.405611] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.426517] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.445202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.455906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.017913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.024700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.036131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.105359] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.274634] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.855419] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 02:31:56 executing program 2: r0 = socket(0x8000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/07 02:31:57 executing program 4: 2018/05/07 02:31:57 executing program 2: 2018/05/07 02:31:57 executing program 4: 2018/05/07 02:31:57 executing program 2: 2018/05/07 02:31:57 executing program 6: 2018/05/07 02:31:57 executing program 4: 2018/05/07 02:31:57 executing program 7: 2018/05/07 02:31:59 executing program 5: 2018/05/07 02:31:59 executing program 3: 2018/05/07 02:31:59 executing program 1: 2018/05/07 02:31:59 executing program 0: 2018/05/07 02:31:59 executing program 6: 2018/05/07 02:31:59 executing program 7: 2018/05/07 02:31:59 executing program 4: 2018/05/07 02:31:59 executing program 2: 2018/05/07 02:31:59 executing program 7: 2018/05/07 02:31:59 executing program 2: 2018/05/07 02:31:59 executing program 0: 2018/05/07 02:31:59 executing program 3: 2018/05/07 02:31:59 executing program 4: 2018/05/07 02:31:59 executing program 1: 2018/05/07 02:31:59 executing program 6: 2018/05/07 02:31:59 executing program 5: 2018/05/07 02:31:59 executing program 7: 2018/05/07 02:31:59 executing program 3: 2018/05/07 02:31:59 executing program 4: 2018/05/07 02:31:59 executing program 0: 2018/05/07 02:31:59 executing program 2: 2018/05/07 02:31:59 executing program 1: 2018/05/07 02:31:59 executing program 6: 2018/05/07 02:31:59 executing program 5: 2018/05/07 02:32:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[], 0x0) 2018/05/07 02:32:00 executing program 2: 2018/05/07 02:32:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700), &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 02:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:32:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/07 02:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x5533, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) readahead(0xffffffffffffffff, 0x800080, 0x7) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:32:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 02:32:00 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='net\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x9f) exit(0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001080)='./file0\x00') [ 84.136297] sctp: [Deprecated]: syz-executor1 (pid 6717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.136297] Use struct sctp_sack_info instead 2018/05/07 02:32:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x9, [{0xffffffff, 0x5}, {0x5, 0x2}, {0x1, 0x1}, {0x5, 0x7ff}, {0x7fffffff, 0x80}, {0x143e, 0x1}, {0xd30d, 0x5}, {0x80000001, 0x66}, {0x2, 0x3}]}}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf5, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/05/07 02:32:00 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x100) bind$ax25(r0, &(0x7f0000000040)={0x3, {"f6e1d6a9cd0430"}, 0x1}, 0x3) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000000100)=0x200, 0xb, 0xffffffffffffffff) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) 2018/05/07 02:32:00 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x9, [{0xffffffff, 0x5}, {0x5, 0x2}, {0x1, 0x1}, {0x5, 0x7ff}, {0x7fffffff, 0x80}, {0x143e, 0x1}, {0xd30d, 0x5}, {0x80000001, 0x66}, {0x2, 0x3}]}}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf5, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/05/07 02:32:00 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) 2018/05/07 02:32:00 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/103, 0x67}], 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) 2018/05/07 02:32:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700), &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 02:32:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700), &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 02:32:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="9b6e4664a7a19704e6cc43116468092bb84bdbdc6e7d887f5ddfb2a3ec013aec8e1dfb9671cdd25f95ddb2714c02ecf0e1f73d05b985fb63c7d7cbfb64739392044d1d6246e7e35ba0723613c361284a06022b7ddf6f9efc6c6e13df5274c66a5af6d78de1d06ea20760f68c0846f42ba31562b3ca63a4efd1b0f49928028182fd1f880b4ef1046e7aa3a4415e8ea16bf4504d240b011e767915770089894fb41df02546031ff5295a8acaa0588f021cce8333153aea6ff3e4170ac3c2943d9df51655309d835dd99bac027932d4a456f43ccd3f482ea6e2090e5e1df242bb80276fffcc808d2950f9d7d40d279b30812df5621a1192e014b2aff253dcb280f3360eb04da6c5c88ca21defa695084edff787ccf9654f3a392e9ad0248952996e84b71a26b0dac0486ab373349aeee3a5fc34ea52809bf19a04d279a6185ee52632c44b2bca6707fa9dabf3284750788250432004b37c2b4290e3a3f3c8756299ecc16a64642a793d97ee7dc05096a07bc93a73b62ad434ceff499518c9cfb60b5a812c21f519bfa04911bf7dafd47e0d9dfa70d9b7ea6826f4c994921f1f363538b1173d98ff656e3ab793c3c53b97fbf96afb7a9f2543b36e83543e8ed3fed520ac21fa19c4af5afa5489957ee45db2fcbc92d9b322b820c4633e5474dc20d12818274d0ea6e71185e7aa9a27a199f5a23c979499cb4f61a593c5cf3cacf0b2ddfe78ef98007ee195c6a0e26a95e1c353c644c954fe5efde3fe45007c5f95bbed39d77b961df451cfcd406626500b90fb3dd2e2d8740248875fe2a6bc371708d12a910283f7220097bf3150acdde5be81a0819e20810665d8c00f6154619d14f097a7c8a64b80120fd3f4085cd1a11be4c79dd8e1eda9d61d499169c28a832e98c4d1e483fc34caabb2bbe11bb6bf97039887e5a6f17d8678150c24f04366825bba5cb7c09a4509982bdd57f347693c38632ef7ad36fcd1dd4e97e6378ca6f2f1d1f8dc4b0ec84b14640f5d8482fea2ea825feb5ebeb4800aeeeeb29800665bd185c7e1cbb79032c368a49ce216471522753c324f2d1d6027fde733237756b7e5c8839ab38ff4aaeb70341d5e3ec9bf361014b3d908f463f89f8a6377a733d7d9a8f7e14db1d8f9aae57877d421b68af7ba791faa3dfffe602deb33a8e1d133fffa0a537001c5fb205b6d0941edb845fd3445a295630cd4b08a120d022dd11bcc32ed2863e80ea882c866a469a241959cbd900d17e085aface0f87e5af54025d2ffee4db3a236138a917e2b58a52f8063831751807596399d2558d34000dcf25b4fc3514cadeb1a326c3e547469c5b7c67cbf1033ecddd6ec3c1fa5cd55e155fea2c79321277493bf5a0fe77cd707702c648722b180dcc794a97dd82c3b8e592416a355051d5efd91ca6c9e86160d0355425f7fcc34dd85fc58fac4bb184b7fc63ab3d431b49b5817bac1ad6fbb724f21e04322c0f742632d40afc2f15d13e96b570b2e778962efb882350847d5592f936c82aa0406d19c5de93aec53f5f2dea21e0887c6914e85e50ac713d441d77470968fa41ebf626b8fe52ba9b6329f95447523dda31344a19b516c7da3e3f025e211fc4227c1e6f1a7c8c8e304fe5d2ecf7339262a0c32547ced461fce66853c62a4e1c6c2b5eabe736c383b626fae01aaf4859a48a2762ef8ce7504b125bf5e92ddede3d25313c4db41cd92b6117eb64e6e44655cb4feecaae0447b776f71c61c9b7ba980cbfd91dd51c3d1720006a035fe490b1ee54a8879508b998fecd291f1abfb494782a4d7139eee5de1ec9968beb2fa201a113d76b1d9b0ed0b245483e3f431610b2d8578a7aea0f83a16ae64211abd8e31884256c83d9d3444f000fe6bcb4369ec2c096ddda634cd08ae302bb55b4d4e619439950402851c029b0a1554df5157b5e3f17583cd3eeb8b2af8bd3cf331433313694edbc3038ae780f1d6a65829fde597773d4025b4e424d6bbcacddaf34af4ffbb91d71f3f9d04ba8954e84892e3642a0a92826820ee00a09985376cf851c787b10a1ae0767a281ab5ab36ef971afd557726b80bdc773282418c90800550cbe0fb958c42e53634f7a71a73de7b5c46e163abcda25e9f71b89543c60ae92e4bb6df88235b7c1c76a18169234c50c980b51ee7add123cc9a6bde2de1b4fc48f7339dd64351f263c7a7a460e47ec32d0cf7e829b2d07f7e43ed7a5225ab8753887fc145d2b6961dcf4186dac8a93c6e0e0d50d7004615ca6fd24a24150e2148874b299b384a45bae416b1866d14da1a823f1a35edffc641344e1bd04f07b4830b503c0930447aada7fd7a1a9e8016f23b7676978f8a85f5e7fb695d2eb186a18648862fbf752dfcb97e064e365084f750c69b187a110c9393f7992b73f0d05974b3b0ef9c497bf530d815091cc61116112af340f0458a2dacc8b0f9215acd3a2e42f6127725887f5b23a7249d8dc32c12b2d2a35d5425e9359125768dac05a6687836e09813c12d05f6f4f8e8a7d1abe4367552f45b96df8b24a32c5ea9e6986cf6e316b522d6d5f159c9710acf98ce9c0af7781811e3a875455df2ce28e41fe20be4930af74cf7edb4b397eea054081e85119e969687081ed5e2bcd911b45a545996c9288cdfa5b641643bcf105868ca2c223c3927a726a77e7e70396734f42cc0b6cb0f9eedd16689d1ffc58168bfb091c9e3b8d13cb4c455629b345b0e477a7dcc3fd42dbec9e5e7f9d529711b72cd90b664d6f44336aaeaa9bbaa849fe68b895ca01aff2d0f2e9d0ced0bc448853c662933bdda35061f299552fd4d0944297b78ce03f3cf72ad9e9e56514a57b3d2a58036372c09ac5516ed75fe90d7b82bcd43aac39df22aa4bfe50ebe209069d1730bb848b802c2ce9f7c2b65e1f9983395418f336bd6bffa40d0d91bf5c3e4ede31d9c21929a095833e55af2102064af98a083bafd4817a01c5fd1d14a852a0046b6b1356996bdaf82f879a1d7cfa0bffd0d34fa13b2fdaa9f3f050829db34107240439b4c587910956f45f0cb59509b6702668e2c8a6ece4bde63eefc9541ec14e9689b8e1c30bfe0dcf7aa4dd4f13e72d79b994eef0cf64b302a4471ca1d55ca55cd85eaf72d9b300c0ee44abaa3bdf72beeae1bae284c5c7117d0849e2226a5be4a9fe040625d4a6e5cf5bf4753d6796f59773788dc049a4333d2144044baa012075988e9b76d16fccc08d7ebdefc58d540ac6528c22a5c6523c68387277ec6e5bdbccf3085223dea59ff8f79041d8163a702c3ae339ae3a998f176f70bc226d532d4bd998288aa39f133e930f227e4f594c1a911f62cff5782e7b53c3216813bfed8e0e77ea8c592ed7dd6f1eda336264fc5f7979cb4a37be1217283b4d73450029091f33e224dcb9daeefc2472bf389f66671214ad2da067a14899af65b92e01b7771d500b32b3ead8cd21b784cd0a7f360e88509e57277ca97ff55f3764f116e3220570de2d807093cf9cb1e76eb947d59648fae6f006bdb1f3cb384cfe0346416564256a7cbccaa7f0579cae2dc71cde88cb2a6eb2f4933dd5e7ef8e59f5c272bb4ec4c316636788ee05bbac287dfe7341752ce9e66eb263e234ab96eb2bdab34f09cd3acd4170fa8656a13b0da6700bde9df5f232f2bf51d4715b66b46b4208237cacd5c3035a7e6fbba21863bf5d925a330462126018b3b8b9c0298a81a2dc0ca56670c19755612bf6d67ff5a2cfe9bca0b8c3d8ed4510d0d40c261aeef6f08c8b9653c30cfe0c21b0bb64918c3836e6651ed7ff327e79372d4b02a4890ab88007b797db734f88a34ed4a8efc169b18bf88751c13fd0ff711fd1cbe0382dd5df7a6358cdeec19a2679f15f184830b82e51e01ad21de1032172edb91b72f2fc9b2de9f43de455ca7798d4fecd246c291a1c410a1852ebba6154665dfcb450d5c04bd7187c826f481b14fbc6abc3bf5761ac0e39761917be958feb185185465d12c45eeffaa74d071f8c608b09aa16bc6e319e92f1debe794468790b86f2406e0fe4c3daa918b20b4659aeb2fda9f2c570a13ce689f6308bb264075c199434e610f5a9d5d1ef30963276a995b6de9c793e98d81c3723d3bd999e6ec2ee517e8cecc502ec927e8d3e186125d43c456f133b6fb5449e6c8c156ba26cedd1f4a974107e9d997b9e45bd1c464fc9420dd51559af6a779d53a1caec66704cbc9faee7c003d313baf007be6e8ffa153e55248d4f4935ad907bf0d8c251b76494187149d7523414f79bf8c00f55f59cf1aae95a1ebfcb17949585ae6416fe9e1cdedbe3366a1783cdf32ba8dc28d923586bfa5f5e20ea3e4fe92bef3d7a5c60c7b2a6d15cd27a3bc9f6bce74b577749d1a96aec960dab4ee6b86930d247d96e8e4feb7c10839c0b4fbc86bed0d11696d2a3d0d9393a5386cf3c5697f335e7f8a8b02cae0445745349e18f2e917e103fda1807766b3ddf9034944312dade1d94b18181db72fbc3a55db82e6a144ac97c795e5d4d2ad2c745df51d051af63c7da3f8e4d828fd8457847f8dafbc11dbac09d3f9703b714e0b00994420e76ec6fca5af4e9e1cab0103c1ee2b4cdb1b2e665ef8c895b9878c7ac010010d8826ab604f42545b108e59d08ba8e8822897dc658f0dc5f67aee62a334776153fed4a58aa15fc636961c647a68ae42e28fd38bfde5f868067dbcdcbe8b39ef2acc8adf4b96b8641c9c9b179b81d017352593ec964b9087ac5233ced5c49aaf9ee6a291082ccd496061a8001d9334c72d0c9a7369682fa790588619db45e3b66f803372f035b2379a1251052c0092e7471acef0c83cc68078e5a128efa7c61a024be7c8661b510651a4aca1dda47819b62af4b59173ec84de01d119eb5740c3162d29d46507ec9cc6d31eead606e916d26bb5e16b5843243ce33ccbecf7e78748d5fd879d454c215a7f960fab29f3a2a7485107226a8e76e187a92cc575ff2a05e6c2085c4b76e0966209b656a2a8e3e2939b84ef24a63387110be3a3b654693e3c4f66ba85daa507fd63c7fa5c18d2321763d139aa7fb11bd18dc4dd4fa3cbf0a9f6d857c6dfe6e406bbee186e8bb4d513cb2b3330e900381130f6f0a340dda45a410a36d8d3a4252176741e4f8426af9345fb6122da62eb4b5e597a67eb8ead6f7c83553755eddbf7f9fe55bb789e44320dc6a877f4572c7c20f4e92b9350db1ec095fc44673496450d44e48e13948eb7c25c6681b200d0b27e6090482a0c26daa78a9e7672a445e73a91cee720abb0233e92418f45f9305a785657c9cb529505c9356cf65a0e05803a82008b0fda705fb600843ec5c4870e5d8f12f56e25cf55292a523a82ac2e1144e381a1f7e5cb49935acff2314ab2448e7e134bc0aefed8cf1928e7087f5c85956367224403265018fc6f8d7e4be1794b6ec793a138b9a0de6076e8f81dcdc7d29085cc7befa70cd75d36508e759f6c9335ae286f993dfcbe2c7b75854410c76a0181998bc3063b37a69a439dc91e13841aa895b0d7258438cf9dc1e810f907b0d8c229a9ce1e81fb79694d9f5b6b97d3b78a8faaa36acf11585c61db11f4c794bc75b942c8766e0a56e08dcc1386c914e2097e3eb17a3048ca8833cb126178b39cf4c40f5818c14e11f2cd1e02fccc0016d7b19e8f2ce3962fc8f4c6df0b815fa456eab1126d64f692723277d3f3a6a82929c6a5112557281d1cd544176833b03a348b0e244fc40bbb9e3fbe61adff2a303bc2640e12f41ef962bb8ef81dd12f6484fc619219b4ba3b726c0c44629950825a4faa8dd823d7b541bcaed9ca7788f798bb", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700), &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 02:32:00 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/protocols\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) [ 84.927335] sctp: [Deprecated]: syz-executor1 (pid 6717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.927335] Use struct sctp_sack_info instead 2018/05/07 02:32:01 executing program 1: mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x40000000000000) r0 = socket$packet(0x11, 0x4008, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffef4) 2018/05/07 02:32:01 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x1211}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x800, 0x3, 0x7d, 'queue0\x00', 0x1}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1eea, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000100)=r1) 2018/05/07 02:32:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) fcntl$setsig(r1, 0xa, 0x1b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x3f, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000180)="4d3ba1bb5f52d90c7e41390b9f9ff2f6e3246a14ba379309b78c3e1eb5d11e654fab2ace83759948950337db2188bfb2f44c15903dd55062f24e76751d7417f8b5a866f48230f2951b8f8fe72567409623ab035f5295fa46793d00a9ef3418d40545d1401eaf1932a6a49d8c312c7e39a4408dba5216182a0f876d7b8a65b104ca542f4a899e27a0fa635df485d77c4c7b54d8cdce567b5d57c576c73c66c22ce95400388978136ede") sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001400fbd5000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200a451a6aa08000800140400002900ee92fb12d1f1daa90e10ce918b03006970365f767469300000000000000040"], 0x3c}, 0x1}, 0x0) 2018/05/07 02:32:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000000000)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855cffe75caa85c021c68c870355", 0x116}], 0x3cf) 2018/05/07 02:32:01 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$setstatus(r1, 0x4, 0x6400) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x2, 0x13, 0x1, 0x9, 0x33, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb2, 0xfffffffffffffff7, {0x6, 0x7e, 0x7, 0x2e1, 0x0, 0x4e0000, 0x0, @in, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_sec_ctx={0x4, 0x18, 0xfffffffffffffff9, 0x0, 0x17, "3d3c939777563f8f6598af36b51c799888a74033ac28d5"}, @sadb_x_sec_ctx={0x1c, 0x18, 0x8, 0x8000, 0xd4, "7fcfcf1e3d18bb6276995b2917efc44c449675243ee34de7edfd8d34a56cabb8027cc29af045bcdbff448e8664380fdf5a6658cd941c92406b7d76b5e57abcc30e47f2c04942f9c40fc870378fbb2d7947cb67e4ddbb4af8f747dc66e67ac342223fdff5c1be358723704ff5f5349ae4307c38c9b5626cf82d362b87c4ef8246b3ae5e1ccca2a73a26a9f3d81e61e9ebf6447fc1c0b9fe88c3560f7b8f46be90357a31acd6872f13e32e8397e7650f4d4a9877018d62edf1f6d3d32b6c3abc8525d245f2a8dc3c774bafc53d930d22ead4ba7930"}]}, 0x198}, 0x1}, 0x20008810) 2018/05/07 02:32:01 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)={r1}) 2018/05/07 02:32:01 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 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/07 02:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x5533, &(0x7f0000c6b000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) readahead(0xffffffffffffffff, 0x800080, 0x7) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:32:01 executing program 0: syz_emit_ethernet(0x40, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x0, 0x0, 0x0, "251e812cf6c7d232c76dcc34e5da5b4be7b35d4e79453a16b01e6acef4adf0626dbbc45a194dd480491e0d78686069"}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000400)={0xcf, 0x6, 0x401, {0x0, 0x989680}, 0x6, 0xe6}) r1 = socket(0x1f, 0xa, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e22, 0x20, 0x4e24, 0x20, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0xe0b, 0x1, 0x0, 0x7fff, 0x5, 0xa7af, 0x3, 0x1f6f}, {0x6, 0x100, 0x3, 0x8}, 0x200, 0x6e6bba, 0x1, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x1, 0x0, 0x3, 0xe4, 0xfa, 0x1}}, 0xe8) 2018/05/07 02:32:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x220080) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/05/07 02:32:01 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x20000, 0x0) accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x100, 0x5d}, &(0x7f0000000100)=0x8) r3 = dup(r1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280), 0x8) sendfile(r3, r0, &(0x7f0000000000), 0x5) 2018/05/07 02:32:02 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/07 02:32:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/05/07 02:32:02 executing program 3: r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f0000760fd9)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) socket(0x3c94a797e673343, 0x6, 0x100) 2018/05/07 02:32:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200800, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x288, 0x80800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'tunl0\x00'}) r3 = socket(0x1e, 0x4, 0x0) setsockopt(r3, 0x10f, 0x80, &(0x7f0000000000)="3e0b1f94", 0x4) 2018/05/07 02:32:02 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$setstatus(r1, 0x4, 0x6400) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x2, 0x13, 0x1, 0x9, 0x33, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb2, 0xfffffffffffffff7, {0x6, 0x7e, 0x7, 0x2e1, 0x0, 0x4e0000, 0x0, @in, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_sec_ctx={0x4, 0x18, 0xfffffffffffffff9, 0x0, 0x17, "3d3c939777563f8f6598af36b51c799888a74033ac28d5"}, @sadb_x_sec_ctx={0x1c, 0x18, 0x8, 0x8000, 0xd4, "7fcfcf1e3d18bb6276995b2917efc44c449675243ee34de7edfd8d34a56cabb8027cc29af045bcdbff448e8664380fdf5a6658cd941c92406b7d76b5e57abcc30e47f2c04942f9c40fc870378fbb2d7947cb67e4ddbb4af8f747dc66e67ac342223fdff5c1be358723704ff5f5349ae4307c38c9b5626cf82d362b87c4ef8246b3ae5e1ccca2a73a26a9f3d81e61e9ebf6447fc1c0b9fe88c3560f7b8f46be90357a31acd6872f13e32e8397e7650f4d4a9877018d62edf1f6d3d32b6c3abc8525d245f2a8dc3c774bafc53d930d22ead4ba7930"}]}, 0x198}, 0x1}, 0x20008810) 2018/05/07 02:32:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') preadv(r1, &(0x7f00000001c0)=[{}, {&(0x7f00000000c0)=""/247, 0xf7}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000004c0)={{0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'rr\x00', 0x8, 0xffffffffffffffff, 0x79}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x3, 0x9, 0xd02c}}, 0x44) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, "adaf6fc7120000000ab1d0fe7b2016ac00df52fa50f3893b1e41d6449a3cb25a74ffb0875645d1f25a1525d407dd9e68b85fb05dedc541ded8ee7239bff20632", "d992fd6e0f310e347f8dee44e5ce43f5a71486ea5584d703d1d5ef6abc144723", [0x3, 0x1000000003]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r2, 0x5, 0x5, "93938182fc"}, 0xd) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="34a8cd510719296340db8a8469bbaf5e35cc0f4abe3f40bf63488ed7356fe38978254c9b347731d3849554b78dbac0ed600d6cd6b3690ee2b4def1afe40e198e3085b6206b4b3c933878fc4274b3a2e88f2dfa0f33f4cb3d495854119d15905c9141ce2732ffef4f30c6702bb889a3f3ca4af02019fa8713a4cae1d2ec364ad74e396377a83300ca09919fd99eab5dc71d81f55dbefff17a9a755d2594e916e2de49409f", 0xa4}, {&(0x7f0000000300)="62a16348082edf661b7d94d5796fcac5160ef77cf776789be1353cf5e40ae84ee4dc60f6eb2acd97695a6ed34a62b339a826a1639df3ac52821eda68425472e71b80f6db2eeefa0f073fa71ac8ab77cd17417d2ed390728f814c4eb912fe7e7b542700d470f31aa38f2272b5bab3c58a179c2c3984b0d29148f7c1fdd836d014bed3d03d8ecf445dde21ea38b2207386c6a1c8ff3ac3e6993780f371b0d69ccd5aff701a8c", 0xa5}, {&(0x7f00000003c0)="03fd1015daf114c9b89dc8e614f4b46b0b737489ec70763465df244d48a06b99e3205e1d842cb6eddcd03668132f75e689f0bdf98643da3938dc01c4e5fb992db7bf80dc721636bfa9e84d6482efea1e9ca1012cceab34b16dfcb0ff27c3f32549b4cf355a8525d2ae32966d44925d0a9aa3d7be23dcde1e1f11a1c48a859fcfe9f284f5d67cf7260445d88e6654e1936bc9efe520d89e3e13288c45439549c41cd456cfc76d1539c08db55ab14646a21389c0e3308a45dc20624cb253d1fd52d4cee473acc5fcfbea7f890077cff564a578a69b8909f4a769a936885b2fbc8c30a75ff7ad615e", 0xe7}], 0x3) 2018/05/07 02:32:02 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x40000000}) ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)) 2018/05/07 02:32:02 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='/dev/autofs\x00', 0xc, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/05/07 02:32:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000000000300, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000100)="dc819078f943eecc129b9d79cd1a41652ba42bfc56b2366c6391eecb8d977a8732e73cdcfe70e2476647ee8f5c8e14379ffcbac483905b68279874d3494457c1b3b261ae0b2dbe771a1c52801d253f8cf6619696dc9c5dcd6ccff47898f1a209c7fff7bcb9afbb63c1be638d11", &(0x7f0000000280)=""/208}, 0xffffff3b) 2018/05/07 02:32:02 executing program 0: unshare(0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) setsockopt(r0, 0x800000010d, 0xa, &(0x7f0000000000)="02fbffff", 0xffffffffffffff72) 2018/05/07 02:32:02 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0x200200004d031, r0, 0x4d) times(&(0x7f0000000100)) 2018/05/07 02:32:02 executing program 3: mq_unlink(&(0x7f0000000000)='*GPL$posix_acl_access.\x00') 2018/05/07 02:32:02 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xc1) 2018/05/07 02:32:02 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, "706f7274300000000000000000000000000000002000000008000000000000000000000007000000000000000000000000000000001bf73a3400", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipx={0xffff, 0x101e, 0x1c2e, 0x0, {@random=0xfffffffffffffd00, @random="a96826ed78fc", 0x8c}, {@broadcast=0xffffffff, @current, 0x7}, "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"}}, 0x101e) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x2, &(0x7f0000000140)="4ab23500d20000000000008000000a") 2018/05/07 02:32:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:02 executing program 5: rt_sigreturn() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x30d) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="f2ffffffffffaaaaaaaa00ff08004500000000ffffffff0d009086000000000000000000000000000000000000000000000000000000"], &(0x7f0000ea3000)) [ 86.664901] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:32:02 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x14a, 0x4) socket$inet(0x2, 0x200000000000003, 0x9) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x1f) 2018/05/07 02:32:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x529}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) getdents(r0, &(0x7f00000000c0)=""/36, 0x36a) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/05/07 02:32:02 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) [ 86.732491] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:03 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10803, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) 2018/05/07 02:32:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="b40000000000000000000000000000000000000000000000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x26d, &(0x7f000000d000)=""/153}, 0x48) 2018/05/07 02:32:03 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xc1) 2018/05/07 02:32:03 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_flags}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x400000) creat(&(0x7f0000000080)='./file0\x00', 0x40) 2018/05/07 02:32:03 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x12, &(0x7f0000002600)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu=0xfb}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="060ec4485d7b822d7f47192d3ea2907b83ac48") 2018/05/07 02:32:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0xfffffe10}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f00000001c0), 0x4d}, 0x0) 2018/05/07 02:32:03 executing program 6: unshare(0x400) r0 = dup(0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200)="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", &(0x7f0000000300)="a346e5ad9c971709d9097869454ada6f35956c19c2d316de", 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000380)) r4 = getegid() fchown(r1, r3, r4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb00000000000}}}, 0x108) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x1000000000000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x8001, 0x4) timerfd_gettime(r5, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r6 = dup(r2) pipe2(&(0x7f0000000080), 0x4000) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @multicast1}, &(0x7f0000000680)=0xc) io_setup(0x5, &(0x7f0000000480)=0x0) io_cancel(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f00000004c0)="1e145e208793fc38abafe0eae22427a043192ebb368edc5afb48518eada4daa6974fbdb8fd84691464a6d1fe9941bf20b3f4cb78572d7b7a0681de228486c75b253b3d2ebf85e9235c5f18df79f659a3eef697042eafd009d7f6c5677c8eb0488fb326cbdd185559dba09de3af7201a77702a15ad93336e8698f5b16168147413df7bba01991ae968eeb78163df222f4bcec18de43daddbe1e04481dc564a5eb8d601a8ce7c6fc2a0ef715920dc72809357fa7345586ff", 0xb7, 0x40, 0x0, 0x1, r5}, &(0x7f00000005c0)) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f00000003c0), 0x4) exit(0x0) 2018/05/07 02:32:03 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_default\x00') fchmod(r0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) userfaultfd(0x80000) dup2(r0, r1) 2018/05/07 02:32:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7ff, 0x401}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x9c, "8b43304d4f2bce82842e44d25e91271970186396a400b8c76903f2ef10e72c3f0f772ec0edacf0e702435fd49cf2ac9583f6a2785bdb16b9ba26847edddc3e9328bb5089f4c2a4790c4da7892655c9fc72c6b46b96f1977b129ee66646e0c6c936dfbf0d3dda70c2c123e30a847960d9397c86aa450bb0bbc9ec8f9c211bcc6549a7b46ba34739ed69bfbeda9312f038809d5b0a95a03e48ba2b974c"}, &(0x7f00000001c0)=0xa4) 2018/05/07 02:32:03 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x101000) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) membarrier(0x2, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 02:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1071, 0x101040) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f00000000000080000700000063fbccafcf0b58bcd3d8062486b67345f7815b237b662ce525e432943463f094fe80f407b1d2bdfa40ef74af4517e7431e09e2dd36e0a6b2e0b9af929c2339a08d22d143cd8ba5fe79c8f4a3fe51ba4d9c44d995b0972982d753639a972b2bb2521058c1284a816f6b0fd6b61b2f79ac0694db0106efdf18826646e8729f21f23473e52dec13d37288fac4b6c834dfd0be7b64a471e0fe18641a09acb707a77c7d8a1a29ac", @ANYRES32=r1, @ANYBLOB="ffffff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 87.214451] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:03 executing program 1: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000002500)={'icmp6\x00'}, &(0x7f0000002540)=0x1e) unshare(0x7fffffb) 2018/05/07 02:32:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r2, 0xa, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe18}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x88}, 0x1, 0x0, 0x0, 0xc000}, 0x4008801) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/07 02:32:03 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x109, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x110, 0x0) clock_getres(0x3, &(0x7f0000000000)) [ 87.538536] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:03 executing program 3: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xa06b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e23, 0x224a, @local={0xfe, 0x80, [], 0xaa}}, 0x7fff, [0xadd, 0x80000001, 0x7, 0x9, 0x9, 0x7, 0xead, 0xfff]}, 0x5c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/07 02:32:03 executing program 5: ioperm(0x0, 0x9, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x1, 0x5, 0x2, [{0xb5, 0x8000, 0x2, 0x0, 0x0, 0x800}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x1001}]}) ioperm(0x0, 0x5, 0x0) 2018/05/07 02:32:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 88.020908] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:04 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/220, 0xfffffffffffffd66}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/219, 0xdb}], 0x205, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x90) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/07 02:32:04 executing program 1: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000002500)={'icmp6\x00'}, &(0x7f0000002540)=0x1e) unshare(0x7fffffb) 2018/05/07 02:32:04 executing program 3: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xa06b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e23, 0x224a, @local={0xfe, 0x80, [], 0xaa}}, 0x7fff, [0xadd, 0x80000001, 0x7, 0x9, 0x9, 0x7, 0xead, 0xfff]}, 0x5c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/07 02:32:04 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6956e081d0f34bb5b77b00", {0x2, 0x0, @rand_addr=0x80000000}}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80443) 2018/05/07 02:32:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 2018/05/07 02:32:04 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='5\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x48}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/05/07 02:32:04 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6956e081d0f34bb5b77b00", {0x2, 0x0, @rand_addr=0x80000000}}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80443) 2018/05/07 02:32:04 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x383400, 0x0) syz_mount_image$hfs(&(0x7f0000001480)='hfs\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001700)) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='fuseblk\x00', 0x0, &(0x7f0000001980)) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 02:32:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x480000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/07 02:32:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 2018/05/07 02:32:04 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x21}, 0x7, 0xff, 0x3, 0x0, 0xfff, 0x100, r1}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 02:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000), 0x4) 2018/05/07 02:32:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x8d2f, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 88.629689] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:04 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x34d, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000600)=""/144, &(0x7f00000005c0)=0x3eded667621c6888) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000d6f3e5648e093ee89f1eb48f7703c79798ac5ef3057887a19a7936cf40f3b9a0820744418dc6a18605e25ee68685d95c317bbed7ce396316f474fee24827f8c53a1df5110a4871e43c4e6cbbd080cfaa41d77a347b0a453d940a72"], &(0x7f0000000100)=0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x40, 0x30, 0x7fffffff, 0x9}, &(0x7f0000000180)=0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/07 02:32:04 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00a86e00"], &(0x7f0000001140)=0x8) 2018/05/07 02:32:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x404, 0x9}, 0xfffffce3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4001, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000080)="2501673e18d7c9756f948231f90c3432300282b12912e97822e4a1ebe3b64f97fbdcc2f29ebc7fec6bc00646ad051ad8210b611392157192891ef7a76135c8f4c2e0918d36ae6e6e29fdbe4a1b0921a1b50023bdf20fc873984e7727051c2e5345bc4cb0ed1541a099f7415c7863d6a15669df6b08e0a05ca13f9463769bd8856bccc34317f72046884893a30d3f66785bd9ae0cac1d465011", 0x99) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r0, &(0x7f000078f000), &(0x7f0000476f8a)=""/118}, 0x18) 2018/05/07 02:32:04 executing program 1: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setuid(r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 02:32:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:04 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/44, &(0x7f00000000c0)=0x2c) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000100)=""/24, &(0x7f0000000040)=0x18) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x101001, 0x0) accept$alg(r1, 0x0, 0x0) 2018/05/07 02:32:04 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x88, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffff4b) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000140)="0d486bffca462c533baf9214d843a46c14fe90388f0c58c665ccd87fd84cbdfa41a5a0929109d824779b8a4f21d46aa15ac91ed38ee1eadfc6a12bd8dfd59ae2a3248ac98cd1d91b799a88b791fc1f857b69250571393c5a", &(0x7f00000002c0)=""/193}, 0x18) bind$unix(r1, &(0x7f0000000240)=@abs={0x1}, 0x69) 2018/05/07 02:32:04 executing program 3: unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/137, &(0x7f00000001c0)=0x89) ioctl$int_out(r1, 0x2, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x60}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/07 02:32:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r0, 0x200001) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x301000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x100000000, 0x1, 0x4, 0x0, 0x2870cce, 0x800, 0x3f, 0x7ff, 0x8001, 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/07 02:32:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65741ad2f9402f") r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000300)="c9", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = dup2(r2, r2) write$cgroup_pid(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='@'], 0x1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x1000000) [ 89.042235] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:05 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x0, 0x1, 0x3}, 0x0, 0x1, 'id0\x00', 'timer1\x00'}) 2018/05/07 02:32:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x4000) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_int(r1, 0x10d, 0x4000000db, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 02:32:06 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl(r0, 0x10001, &(0x7f0000000200)="3c6ddcf7fae8ed2a37fd9377d1500bfdd217325f2a0ba8adedaadcff562b44f7d23bd9271c") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffff4d6b, 0x8000) sendto$ax25(r3, &(0x7f0000000040)="0ed0cec205dfe75cdc781f2a4f7cc2337072e52d017e126a51ac44bb588b73fc7f61184abbf308a8a9c74f47", 0x2c, 0x0, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffe5f, &(0x7f0000000080)={@random="137d4a22faf9", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[{0x9100, 0x3, 0x10001, 0x2}], {0x8100, 0x7}}], {@generic={0x88a8}}}, &(0x7f0000000480)={0x1, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/05/07 02:32:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000791000)={0x10}, 0xffffffffffffff95, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x5, 0xb, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="9d0e05bb353136120caaa49ab019715a680eb5a78ff68b3134ba092929624111d6f2df515d862da668de3757e1963d1a0bacbe22ece6292f8a28da002cbf88a18715fd0ee32bdce2b81ba93a4dda1b93b11d6aee44e1cf095d00cfe31831b3a5a88781edaa4f552dbc6f47dff22709d13dc6a1e66dcbd66a2f1e22db227056e3e382804110f84da308b210a2c9827ab69394645952846936a011b53b15d202647a3a000de8bb043c5e8606fbca2badc48e924bb158d5da6c89cfaf7f874e14bf9b7251d9d2671e7f08c6580ecc770146176ac0a27b8e590f01ccb6aa36e4e7ad6c6ea78ded") 2018/05/07 02:32:06 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x4840) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x8001, 0xfffffffffffffffe}) 2018/05/07 02:32:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x804, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x1, 0x65, 0x4}, &(0x7f0000000200)=0x10) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)=""/41) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001780), 0x7}]) 2018/05/07 02:32:06 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="50c4e342aaa27a5fe91301c1e11a8de7963ea0a717cffc8df3f07810a8ac02d8d5b49707bae65b60556a53d93e914c1563566f24b580c67068e8e1d97b766b16a230755b76170a66768222b933d4c4d4cdd01eafc6e9c0d12934fa22b34374c3619f07c577ecff68a70bda380053d7e51f7ad3b3d8bf9d52c800d4b82b91154a8e", 0x81}, {&(0x7f0000000200)="1d7e18ae73b0a11e1d2cfa4400dc0e0e58e17141bb5e2ca4330b40de6f8a1c6232b8dc5390b84d6e7fef307397d4352e6bac40c0e9e7d00f5f9fd7d099e65b064a531e5ec51ab03f915786abee7e90163ca904415656ef4c344829c6cb91f263e3a041654c97acd8acc790f21e3a95b8b8868ed159f3da740a9ee1bb77a14ac2b7c30e798d24d3363942b1f9d1424603e4d991bfd292555f30b69ecd12de4201ca66e1b32375c19f1db3ea8be7f4e6167028f840736f7f8f2ef02db14efde8", 0xbf}, {&(0x7f00000002c0)="c79d1cf1a471f6e8a89947117653853e1087fcdba5fb2ee921de606e24622bea2a4e1d103e569e95579c588c737f4a4c2072647f8125bb9e5c3ab08fbaace656410c03", 0x43}, {&(0x7f0000000340)="e718b211ea397d355269c4750c5930f9d1abddd1f9c8bd8bee6f4b88f9635830db34a7e2817620a869b64ac9ffbc570ec296959094dd1177e2ff124b500d53e4a58f8d07441c3f54563b129015b43af6c42d1b76fff8fd5e348bc2e52989a78395d86ce9aae3d2b2a8eec5e3b7bcbec44f80f9aa2050c1c6ba240462c23337c377a25fe8d9affbe86d17b1fd836700f00a0bc4a53058", 0x96}, {&(0x7f0000000400)="96e5477fb6f97b9254a372a64ae4937b3b50f5242a5286edf52149ea38b561e68f3a717dc6c27453938ebfb84bf3fe1590f6f6dbdc703db20cb1546a8c1b98d55a9530e08ae6e6eea6bd0f03afc6f6adc40a43ba26db1000b666464159752e400a8704337cd2bae9d5fefa2fa95014e62ad09bd6077d6c8277c194297d00dbaeabaee0db7f73d0b21c8adeb295cd958eaa9e353449ca8c8c2afee7eb5744d8bfaf2f2d37c9676463e8fa96e86779fd8b4a96d8d2e8a2d653b95dbb1e1c8eaa8c1473ba2b3f8965db15e25916ba00d50c6d8d6d3427e5e8d327c9e4acc71a6dee14daa7a13648750b33cf70291eb825f7f425d04522ab1b07d2d74237", 0xfc}, {&(0x7f0000000500)="9556eeb76ad05c4981b0309b634b511fd6eb13d28e4cc10c4f6bde88ec9c6d157585df1ef0378976ea32c6a2e9d9dc57eff79f47c0ff4f20b54ec89d2ca174c29449d747b905556a9510e846f405645e5dded93e6fc2a05d783b4ed774aed1c1a439af8f71246d4951d2a0d41a30cd416915", 0x72}, {&(0x7f0000000580)="affc73ef413a7903ef28e1f74efd1d6e9739f3f822dd79606a2e718e772e34e9be68d85a18cce005acbd1304f2f8ba95c884525908e22ac0558444e3b85709fc4f9f9b49e9891f8757d099f734a972a0d7e4d58238be6c6b6ea6579ac4fdf6d8e9c7846f833686f3b352de788cc37bb81667977f15c407cfab6523", 0x7b}], 0x7, 0x5) socketpair$inet6(0xa, 0x1, 0x8943, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00') sendto$packet(r0, &(0x7f0000000040)="09482611a5ad9ddf0ec9e4e0a3cc93fabdbf7ea7a5446ebb6fe00c45c295db31aa7ddce4a871526fb5fbaca98085652d3fe820b561b90be617fc61ff177a5978b8d420fd58c0cfa87f8e4ba93ba5656984c8eadd3ace3f71ccccef45c0588663e5388d6beea7622b549e439add67bbbfc24e13769346c5695d0ef359c3", 0x7d, 0x10, 0x0, 0x0) 2018/05/07 02:32:06 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000040)=""/131, &(0x7f0000000200)=""/7, &(0x7f0000000140)=""/119, 0x7005}) close(r0) 2018/05/07 02:32:06 executing program 3: clock_gettime(0x4, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="efae59d71f40876c141003acc6daaab54e3e153fa2d5b8d6fd481bda4598433359b7e4cbf0110f5eeed183dd56a24d87d42389f4e5c6c0afd4102153a10e7e281a1cbd0c19af4083dcb24a0064aaf8d9b43006ab00de9a649851d112bf2ee11115a2a6680918a94108cb1c051f09d675d51f91f1c0845914e53985cb6e973e557e1e6a5be1520920999b4b350b899a72cb0ad06eed23189750", &(0x7f0000000140)=""/24}, 0x18) 2018/05/07 02:32:06 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x22000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) exit(0xff) 2018/05/07 02:32:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d4, &(0x7f0000000000), &(0x7f0000000180)=0x1d2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/71, 0x47) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/158, 0x9e}, {&(0x7f00000012c0)=""/98, 0x62}, {&(0x7f0000001340)=""/74, 0x4a}, {&(0x7f00000013c0)=""/90, 0x5a}], 0x6, &(0x7f00000014c0)=""/5, 0x5, 0x7}, 0x8}, {{&(0x7f0000001500)=@nl, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/133, 0x85}], 0x1, &(0x7f0000001680)=""/66, 0x42, 0x4}, 0x3}, {{&(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001780)}, {&(0x7f00000017c0)=""/168, 0xa8}, {&(0x7f0000001880)=""/235, 0xeb}, {&(0x7f0000001980)=""/93, 0x5d}, {&(0x7f0000001a00)=""/143, 0x8f}, {&(0x7f0000001ac0)=""/121, 0x79}], 0x6, &(0x7f0000001bc0)=""/188, 0xbc, 0x9}, 0x950}, {{&(0x7f0000001c80)=@l2, 0x80, &(0x7f0000002180)=[{&(0x7f0000001d00)=""/223, 0xdf}, {&(0x7f0000001e00)=""/224, 0xe0}, {&(0x7f0000001f00)=""/142, 0x8e}, {&(0x7f0000001fc0)=""/40, 0x28}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002040)=""/28, 0x1c}, {&(0x7f0000002080)=""/225, 0xe1}], 0x7, &(0x7f0000002200)=""/107, 0x6b, 0x4}, 0x2}], 0x4, 0x10000, &(0x7f0000002380)={0x0, 0x989680}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001780)={0x0, 0x0, 0xeb2c}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002440)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000002540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002580)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfff, 0x80000001, 0x100, 0xffff, 0x20, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000023c0)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002400)={r3, r5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000002600)='/dev/autofs\x00', 0x4000, 0x0) 2018/05/07 02:32:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd2d) 2018/05/07 02:32:06 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl(r0, 0x10001, &(0x7f0000000200)="3c6ddcf7fae8ed2a37fd9377d1500bfdd217325f2a0ba8adedaadcff562b44f7d23bd9271c") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffff4d6b, 0x8000) sendto$ax25(r3, &(0x7f0000000040)="0ed0cec205dfe75cdc781f2a4f7cc2337072e52d017e126a51ac44bb588b73fc7f61184abbf308a8a9c74f47", 0x2c, 0x0, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffe5f, &(0x7f0000000080)={@random="137d4a22faf9", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[{0x9100, 0x3, 0x10001, 0x2}], {0x8100, 0x7}}], {@generic={0x88a8}}}, &(0x7f0000000480)={0x1, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/05/07 02:32:06 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x67c7, 0x10802) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x6, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/07 02:32:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/05/07 02:32:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x5, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/05/07 02:32:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) 2018/05/07 02:32:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r1+30000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 02:32:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x40) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x2, 0x66b4}, 0x2) read(r1, &(0x7f0000000000)=""/192, 0x1a5) setsockopt(r0, 0x800000010d, 0xfff, &(0x7f00000000c0)="98bba516731c981a25e7268f810dbce23ad9dea9d405d1c601907b532eac07b9ac65f2da335849de7ce4a55288a199dafeb96d110833a970e5e191a655aa746e55f17b74190617f4edd5061d26205eb6a5614d5ea5e7acf49863faa36160bb4b2bf19542a141748a6db3301b228ac7d6e8445ace0cf3193352cba757f40000000000000000001a4a442c2158c0e08ba62d755ee61220f4852a9f613d00dc039f2c326c7cbf6593fd2ebfca14ff33ad4a3b1aa8", 0xb3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x16, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x108) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)=r1) 2018/05/07 02:32:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/07 02:32:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000240)={{0x5db, 0x80, 0x1ff, 0x4, 0x105, 0x2}, 0x8, 0x1, 0x7, 0x9, 0x1, "f2bbba0d8a9ac67c6d7302bd1d4b68d05230c1fdaaf3598075eda68248a9dfa5974d878c4ab37e9e18b436b2bc755a271b97332dabb466072c2ddbbd22b27a5e21be11f24c717ad6db697ac3bcbd3cc24cb134e511fb3abe9b42fcbd2ce6661e57263f9d64f845ba8832309998b515fdf921b0fc0b74fe8aa89c2a2470a29d43"}) close(r0) renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x10}, 0xc) 2018/05/07 02:32:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x1, 0x3, 'client1\x00', 0xffffffff80000000, "bb6460c3bc4de99d", "7ecc4b2a4285245771192b65cdc74f40544edd02ba4107598dda140f49472798", 0x8001, 0x8}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x6, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105000) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/07 02:32:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10"]) r0 = open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1f, 0x3, 0x28}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000640)=""/70, 0x46) 2018/05/07 02:32:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/05/07 02:32:07 executing program 4: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xe7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00001ae000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/07 02:32:07 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002580)={"736996300000e20600", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/05/07 02:32:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:07 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000065c0)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0xc29}, {{&(0x7f0000000400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000780)=""/158, 0x9e}], 0x5, &(0x7f00000008c0)=""/170, 0xaa}, 0x7fff}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/55, 0x37}], 0x1, &(0x7f0000000a80)=""/242, 0xf2, 0x9}, 0x1}, {{&(0x7f0000000b80)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/229, 0xe5}], 0x1, &(0x7f0000000d40)=""/94, 0x5e, 0x2}}, {{&(0x7f0000000dc0)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/28, 0x1c}, {&(0x7f0000000e80)=""/146, 0x92}, {&(0x7f0000001040)=""/240, 0xf0}], 0x3, &(0x7f0000000f80)=""/38, 0x26, 0x3f}, 0x4}, {{&(0x7f0000001140)=@rc, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/249, 0xf9}], 0x2, &(0x7f00000022c0)=""/132, 0x84, 0x2000000}, 0x400}, {{&(0x7f0000002380)=@ipx, 0x80, &(0x7f0000003580)=[{&(0x7f0000002400)=""/227, 0xe3}, {&(0x7f0000002500)=""/100, 0x64}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x3, &(0x7f00000035c0)=""/4096, 0x1000, 0x5}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000045c0)=""/220, 0xdc}, {&(0x7f00000046c0)=""/111, 0x6f}, {&(0x7f0000004740)=""/89, 0x59}, {&(0x7f00000047c0)=""/105, 0x69}, {&(0x7f0000004840)=""/201, 0xc9}, {&(0x7f0000004940)=""/85, 0x55}, {&(0x7f00000049c0)=""/177, 0xb1}, {&(0x7f0000004a80)=""/189, 0xbd}, {&(0x7f0000004b40)=""/84, 0x54}, {&(0x7f0000004bc0)=""/148, 0x94}], 0xa, &(0x7f0000004d40)=""/138, 0x8a, 0x5}, 0x6}, {{&(0x7f0000004e00)=@un=@abs, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e80)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000004f80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005000)=""/155, 0x9b}, {&(0x7f00000050c0)=""/215, 0xd7}, {&(0x7f00000051c0)=""/215, 0xd7}, {&(0x7f00000052c0)=""/87, 0x57}, {&(0x7f0000005340)=""/182, 0xb6}, {&(0x7f0000005400)=""/13, 0xd}, {&(0x7f0000005440)=""/209, 0xd1}], 0x7, &(0x7f00000055c0)=""/4096, 0x1000}, 0x163}], 0xa, 0x20, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x2000100, 0x2}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}, 0xff, 0x7ff, 0x5c0e5db2, 0x10000, 0x2}, &(0x7f0000000200)=0x98) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/07 02:32:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffc, 0xfffffffffffff}) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/05/07 02:32:07 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/4096) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/05/07 02:32:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2100) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'lblc\x00', 0x6, 0x10000, 0x16}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/07 02:32:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7ff, 0x0, 'client0\x00', 0xffffffff80000000, "b7c0883dd196c97a", "304cac9c6e85a1f84c114c9051cb4a8816175d69e571dedc2d71e54a72504a01", 0x33, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x2e3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/05/07 02:32:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x200000010000e, &(0x7f0000000100)="881ab60020addd5e790d77de624205b07f00950fa7334970abd7b44b3a55219fc165a5492012ceece9cc2f4e8db504345f3e77e7c574073661b0ec5f32240b40c2efbb03aafba87206d2966e0ec3f13f3238b1c77e03bb00003bb8ae27f73ab1ee2e799dcfd858c2") 2018/05/07 02:32:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0x3, 0x7, 0x9, 0x1, [{0x0, 0x805, 0x80000000, 0x0, 0x0, 0x4}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x101, 0x4) 2018/05/07 02:32:08 executing program 7: r0 = socket(0x11, 0xa, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) io_setup(0x25, &(0x7f0000000000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x4, 0x2, &(0x7f0000000180)="3c64b78c7d1ba318e0b6236973aac26ab0a10c800c2c4a524458006208172d5b8889906fb88ebcea226af1119807c9dcdb0fd0b8598454cecf23601b4921eb7feebbe44b3dd00ec75b2c547ee2e67b3373565e48975190e62bb347e8d841191fb422d94279b470f8911a47e717cbb9d1d9f87acf92f2b0558f4749997aaa9e25cea1975b286716d2fc6f4e977ba93b2d538ca4061771c5fd3ce38ae71175ce", 0x2, 0x400, 0x2, 0x129, 0x9, 0xff, 0x2, "0ee189637b1c0b90d56a582c30971a0e19be6aa6007bc3500ff40735336d20e7b3bcf25e0845d7d6253c5ca2d37b06180e4a856c2e656db8d9d97030481185e22e85038ac8e6b3f05d5e2972a05e5e3823296d79030f4b861b0050813998fc6d0769ca255eee9bd27d99e21ed9f5c6c8ec4012d9372fa16ded8a2beddd74bcd4f106edbeed2eb612192e1c49deed5debdf0b699d52ea7c89a19e8be44fc4e9d1385e2cb70dc0cd9dd8c5002ef8220878777b24f7f230f7cc9da94a316f5b090ff34271"}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x3, 0x3, 0x0, 0x100000000, 0x81, 0x3}, &(0x7f00000000c0)=0x20) shmget(0xffffffffffffffff, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) 2018/05/07 02:32:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x947b2697b3a9e5c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x9, 0x7, 0x5, 0xfffffffffffff69b, 0x7, 0x5}, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) sysinfo(&(0x7f0000000580)=""/88) ioctl$KDGKBLED(r0, 0xc08c5114, &(0x7f0000000600)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x3}) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xe0}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="5800000000000000140100000600000003000000c7000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09000000000000000010000000000000b502000000000000070000000000000002000000000000004f060000000000005800000000000000140100000800000000000000400000005744f258a3b7958e0fc814d3d73e267bee407967155ea1b5f326feba3b6d5e930de7e33b8032e356f257249f609b901d086820d1fe39ba7efde9fbc7d879f3b19e62d6638f2366b2d3b60e63feffe28ab1c914bca96b6419ff86774c3cfb980e15810ef4b12b59c2ebde1adeb8e4f4b067cd4c677d1952a9f83b50c11446c5551c2abeacb8f0f72e88da324e", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="ffff000000000000"], @ANYBLOB="07000000000000000900000000000000010001000000000007000000000000004200000000000000ff0300000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000480)=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'], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000580000000000000014010000090000000900000008000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0001000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="f454000000000000"], @ANYBLOB="00000000000000000002000000000000001000000000000081000000000000000c000000000000000500000000000000"], 0x1c4, 0x4000}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)) gettid() getpid() fcntl$getown(r0, 0x9) getpgrp(0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) getpid() getpgrp(0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) r3 = getpgid(r2) ptrace$pokeuser(0x6, r3, 0x5, 0x3ff) 2018/05/07 02:32:08 executing program 6: perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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}, 0x8008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) getpid() 2018/05/07 02:32:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000800000000000a400000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/07 02:32:08 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/4096) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/05/07 02:32:08 executing program 3: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000002000001f000001000000050000000400000000000000030000000000000001000080800000001b000000000000000000001e13baa6d23ad55b4a7a93977f1cb11bbee118a887bd045b092f716b0c1a93e0681494e9786cd9eb236244f957921d3212a0414d54e9f81182a1c758589d1a78c13a2d14c03d1d303f64903790bf5bb43357af056721d4e6f65c15b17c08"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) [ 92.907468] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/07 02:32:09 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/4096) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/05/07 02:32:09 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xc4d0}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000100)='./control/file1\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000280)=0x100, 0x8) umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) [ 92.972430] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/07 02:32:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x1000}) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x541f, 0x20000000000002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) 2018/05/07 02:32:09 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80000) tkill(r0, 0x1000000000013) 2018/05/07 02:32:09 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x10ef, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001480)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000014c0)={r1, 0x9}) r2 = epoll_create1(0x0) socketpair(0x1b, 0x1, 0x6, &(0x7f0000001280)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x200) r4 = eventfd2(0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000012c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001300)) fcntl$getownex(r4, 0x10, &(0x7f00000013c0)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000001400)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000140)={0x14}) r7 = dup2(r2, r6) epoll_pwait(r7, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) r8 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r8, &(0x7f0000001180)="86377fb6579942acf12837eb3cb9be6b045655ca222621a2ef64da2cd05455c934066e03918714047748115f45b1250867c3283d1380d45c9a9c847304992606a3d5e8c82092749a01bf8e19dce616e1feb0852f6d8f8c198c9e53bff05c30b130b1024fcb40783e484c06b43ce86c7d69778a3b44bff184", 0x78, r9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x80440, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000001340)='/dev/zero\x00', 0x80a85, 0x0) 2018/05/07 02:32:09 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f00000000c0), 0x299) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/139, 0x8b}], 0x2, &(0x7f00000002c0)=""/69, 0x45}, 0x40) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='erspan0\x00', 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0xb3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x7, 0x10001}], 0x1) 2018/05/07 02:32:09 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) gettid() setsockopt$inet_int(r0, 0x0, 0x20000000031, &(0x7f0000000040), 0x3) 2018/05/07 02:32:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:09 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001240)='blacklist\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='vboxnet0\x00', 0xfffffffffffffffa) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001200), 0x1000000000000082, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) alarm(0x7f) 2018/05/07 02:32:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000001, 0x20800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000140)="77795a4eed9e23e670eccccf1942340c354e55d7f4"}, 0x10) keyctl$link(0x8, r2, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0), &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/07 02:32:09 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00'}) [ 93.461680] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000009a00)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="8a9c0000000000dda795fec53573c0250117000000020000000000"], 0x10}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000010000fb01000010c144e3e31969b88a", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffffff81, 0x5b, 0x4, 0x100000001, 0x8, 0x8, 0x401, 0x3ff, 0x10001, 0x4, 0x20}, 0xb) 2018/05/07 02:32:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000400000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000096, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 02:32:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000200000000000000000f871100000000000000000000000000000b927e9eb657ff742967a9c9a900700f8000000000000000000008f20e3d369e9176ce213ad9895485d5c2e28eca0c44fae19f8f57a7359db35a0b7d3ef1d350d39e8698d4e786874b724c04f51670f7d49b9a534f3c0d336367e82048f801e774de198a219"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getrandom(&(0x7f00000003c0)=""/238, 0xee, 0x1) clock_gettime(0x3, &(0x7f0000000380)) clock_nanosleep(0x5, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x7d46c03c0c9d9bcf, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffeffff, 0x47, &(0x7f0000000180)=""/71, 0x40f00, 0x1, [], r1}, 0x48) [ 93.762992] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200000000000009, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="1424917c44") lseek(r0, 0x0, 0x1) 2018/05/07 02:32:10 executing program 4: unshare(0x10000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x2, 0x1000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/07 02:32:10 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000001, 0x20800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000140)="77795a4eed9e23e670eccccf1942340c354e55d7f4"}, 0x10) keyctl$link(0x8, r2, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0), &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/07 02:32:10 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0xf) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="001ee29fd326e8f2a32a1ca874743e97", 0x10) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000008008) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x2, 0x20, [0x73, 0x5, 0x7ba3, 0x80, 0x9, 0xffff, 0x4, 0x3]}) 2018/05/07 02:32:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:10 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') recvfrom(r1, &(0x7f00000001c0)=""/224, 0xe0, 0x10020, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20002000}, 0x80) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000180)="6a667300bd14", 0x2000, 0x0) dup2(r0, r2) 2018/05/07 02:32:10 executing program 5: prctl$intptr(0x1c, 0x80000003) r0 = inotify_init1(0x800) fstat(r0, &(0x7f0000000000)) 2018/05/07 02:32:10 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x80) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/05/07 02:32:10 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000019c0)='\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/255, 0xff}], 0x7, &(0x7f0000001800)=""/226, 0xe2, 0xffff}, 0x40000040) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001940)={{0x7, 0x49d2}, 0x16}, 0x10) clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r4 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r5}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 94.187529] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc000000000000000, 0x200c00) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="9e0996b0b4a5d6d14ab1264e4a75498c2506e14a2c31f9eeae8808dea4671d5430c25d1487f7fd802ac4d42dc73001515c887bd647ded6cf2fbe07a2970626bf91d97cdea8a2ad90a28db58ac0f76932ddd4ce0ae4fda9504f8bfc089255182a541c656211718f00d5c8fdcc775e031c3977fee0c22e77a5443ae8dfcfe63ce516ceeb634038883dc0b07cb6395daa", 0x8f}, {&(0x7f0000000280)="4a2f7e57a802646f2ca7e141f6a7d171dcaff449bfb8505668a888640b83780b15f1fb98d5d40db53e71cfaeba254b76258a5fa02f57d0256f0c573256f1453ccf4316d40c457c98cd4e6fd75b9d6499a7b847bc214b9b47e2f4fce9a3b0f835896100023762b5b59b2243285dbfd2875f8564ffa6328502ce85f27e18be342ef2c9860ce45706834d00f18fc3b492d92c", 0x91}, {&(0x7f0000000140)="3398af636639c44c9e96eb59b5e606327ae362624035cae2f63435f5df", 0x1d}, {&(0x7f0000000340)="b313b9f809ee06b9bd9dc188ab018910c8997faa", 0x14}, {&(0x7f0000000380)="aeb98658b9fb574021aae718c919bbb699780e", 0x13}, {&(0x7f00000003c0)="fc182b151dc17899e764aa29c93e785f9272a6090139e4161b07687e3ac071364d7010b456d1784040db", 0x2a}, {&(0x7f0000000400)="a9ace63c7e7b4d87224ad2ae89f0c62c0e0181c68769beb3ca76810ce0d4648fe23eb7e8d189f9ce2c2ba4bb8b67a34f6d8356eea0afcea4eed01dbb8ef949b54b17d59eb076456683bae3db140f553f70d88983b9006e04c60e68bdc24562d522285b4877e34844d7fc5c89b521702db09abd82acad71aa46f650cb754cc737dbba41d3f0b24b737281035476b550629d478a7b144bebdb37b860671c691a4fa3939ffc2ef047b14e188e8cc315", 0xae}], 0x7, 0x8) close(r2) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f00000006c0)=0xfc91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000180)={0x80000000}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000410000005e73f54662455127b59739c46e6f51f52a3afc04fba246205e216cbe781d754a7f2dda8829a4b8761712297e56906f79b0effa22e04917bbe54ac6"], &(0x7f00000005c0)=0x65) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x78) 2018/05/07 02:32:10 executing program 5: r0 = getpgrp(0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x2}, 0x7fff}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x8}, 0x2}], 0x2, 0x40002100, &(0x7f0000000640)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000680)={0x95, 0x1, 0x4, 0xffff, 0x2, 0x1, 0xffff, 0x1, 0x0}, &(0x7f00000006c0)=0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r2, 0xc3cb, 0x5}, &(0x7f0000000740)=0x8) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xeb) 2018/05/07 02:32:10 executing program 1: socket$inet6(0xa, 0x5, 0x7ee8a987) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/16, 0x10}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/07 02:32:11 executing program 4: setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0x2, 0x4) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/07 02:32:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="2e09a6f84fa9c5", 0x7) 2018/05/07 02:32:11 executing program 5: r0 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = semget$private(0x0, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400081, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001180)=0x7ff, 0x4) recvfrom$inet(r3, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000, &(0x7f0000001140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) accept$ax25(r4, &(0x7f0000001200), &(0x7f0000001240)=0x10) semtimedop(r1, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) clock_gettime(0x7, &(0x7f0000000000)) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/07 02:32:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8000020) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="caece96b1d05b8b00bba42d50624a06ae268aa43b993e59e72aa22aa0cea1b6b2cf7f3d98950bbba500f7a9c311fa333375353af94ff51c28dd7ed2b2924b20c6075edd64111f5ab4e72bec61d01c65003e4189615f6bd505084b184e9e34f3f908474b7af3d57de1d5ea2d847fe53b6f22694869d101274db1a727db081f69c3fd1fd08436be7a11363409a348a6c2aab59fbf614dbe5f8d6ef517807c152602ec46e2b7edb22d9bc93c9144c25ee785f4fb3c6518ba9c1e4e347a7c906df0c64016a7eb617a95c970b77d78cb3390a2e7e82244b9767892dbe273ec64f41cb34b811fd83df4433"], 0xfef1) 2018/05/07 02:32:11 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000019c0)='\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/255, 0xff}], 0x7, &(0x7f0000001800)=""/226, 0xe2, 0xffff}, 0x40000040) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001940)={{0x7, 0x49d2}, 0x16}, 0x10) clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r4 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r5}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 02:32:11 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000000080)='./file0\x00', 0x2028) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/05/07 02:32:11 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000019c0)='\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/255, 0xff}], 0x7, &(0x7f0000001800)=""/226, 0xe2, 0xffff}, 0x40000040) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001940)={{0x7, 0x49d2}, 0x16}, 0x10) clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r4 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r5}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 02:32:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x3000, 0x30, &(0x7f0000ffd000/0x3000)=nil) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) [ 95.307848] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000004ffde3d917e308000000000000007716"], 0x38}}], 0x1, 0x0) 2018/05/07 02:32:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:11 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7ffff7fffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/05/07 02:32:11 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8680, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc4e}, {0xa, 0x4e20, 0xb8, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x5, [0x1, 0x401, 0x109, 0x4, 0x1, 0x7fffffff, 0x2, 0x8]}, 0x5c) fanotify_init(0x2, 0xc8000) 2018/05/07 02:32:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x352) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x9}, {0x2, 0x10000}, {0x130dbe5e, 0x2}, {0x9, 0xfffffffffffffffb}, {0x0, 0x401}]}) 2018/05/07 02:32:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000001580)="cd6f6329c48d80475ae4c9b5701f", 0x0) ftruncate(r2, 0x8000005) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0xfffffffffffffffa, 0x0, r3}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) 2018/05/07 02:32:11 executing program 7: r0 = socket$inet(0x2, 0xfffffffc, 0x4000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x2, [0x6, 0x3]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x400, @empty, 0x9}]}, &(0x7f0000000300)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@empty, @remote, @loopback}, &(0x7f0000000380)=0xc) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='procsystem\x00', 0xb, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x6c00000000000000, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@empty, @loopback, @local}, &(0x7f0000000240)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x482103, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000180)) prctl$setfpexc(0xc, 0x9007f) 2018/05/07 02:32:11 executing program 1: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xca) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x557}, 0x8) 2018/05/07 02:32:12 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000019c0)='\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4, 0x4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/255, 0xff}], 0x7, &(0x7f0000001800)=""/226, 0xe2, 0xffff}, 0x40000040) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001940)={{0x7, 0x49d2}, 0x16}, 0x10) clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r4 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r5}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r7, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 02:32:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x4bc7) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x2, 0x78, &(0x7f0000000140)="13cb", &(0x7f0000000180)=""/120, 0x4, 0x5}, 0x28) 2018/05/07 02:32:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="071948052a3d3ef7", 0x8}, {&(0x7f00000000c0)="6eb70dce9d0474fc2759a0fb6ef084e542d482c94c5ec8a80f5fabdfa06f9724fa7d7f517e01190d9d7603513019ff55629afd1405688006fe6e0233e5610ce200719bfe5c1d981aca2cf4a753818bd8c584c6974112332a1dccb33c15eb57f9c6a104fc494fa873e12d136dc2cc2a81e92faf23322185639f3f6cbba9c6773f0f02e4cd4250dc837d03d951", 0x8c}, {&(0x7f0000000180)="d9d542a25969d0fb7ae13ff5b01a355bd06b4607313f9c3b407b6305173c7d5d35d4385bc73321ba3637", 0x2a}, {&(0x7f00000001c0)="91b747db93db8b01f079e61ec0f2c647db4498998bb994afe68a556252130c3edaa4c2cce537ab7ed7f85058875cb0847228a6dcb6a7c3ff1daf25b265edae1eb8ec1ce6", 0x44}, {&(0x7f0000000240)="3d0a12c81826bc5a703d1bbced989061d5cc143bf78aa5384cd57299f1e964dec07874399c3b7cfeb64947156cefe7ff98b2a23fa0d068298ae630a98524d9d38c9918801895e89f7d4b509bd5ff2f669096eb7605df41e36f407fe4dbb789c75e21c9bb95c3c3a4392bef89f01a0ce0b14f33c5047db5f0d5c570a2412a5250c3294311b67a32c6afbf0c9fab43e8fa7c237ff6fcbfc81e", 0x98}, {&(0x7f0000000300)="b6bc511ba099b309ab0d71430c86c7de32d67200295067cad905c319293d98042a3a1ccdd7097a4c9aa6485c99c4bb2340b59904bc63ebfbd691701dd390cafff5c2d1e7736ef6489db723044af47611c286aa54685d0f1b0f1dcdca634f68d96b2863cd7aa321d5964de6214448d42e47d97d899a0a1028d04eb5a103eccad2c206b8f61e598e38388a288a1d47785fd49b85ee990ba5bb96c9", 0x9a}, {&(0x7f00000003c0)="89a2799c5956bb56e033e41482d54a758efe9f75e8c3282a48e2b848b1c58920ae31a5a7898f93a08c9e1d9d64897b79dc693c0f3ceed4609ccc9be0ea151a5e6cd303e50a90f9883f065e31a0b2c71e8b5366d916a1bc407fb5eac03d497a378030", 0x62}], 0x7) 2018/05/07 02:32:12 executing program 3: shmat(0x0, &(0x7f0000b8f000/0x1000)=nil, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000240)=""/50, 0xcb5cf789bfaff) r1 = dup2(r0, r0) r2 = dup3(r1, r0, 0x80000) ioctl$KDDISABIO(r2, 0x4b37) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x1, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)=[0x0], 0x1}, 0x3c1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'nr0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000b80)={@remote, @multicast1, 0x0}, &(0x7f0000000bc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000c00)={'team0\x00', r4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x7f, 0x100, 0x4}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0xb, 0x81, 0x1, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x6, 0x451, 0xec2, r6}, &(0x7f0000000200)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x2, 0x4, 0xcd}, 0x81}) connect$unix(r2, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 02:32:12 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x55, 0x208044) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_1\x00', 0x2000}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x100000) 2018/05/07 02:32:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/15) 2018/05/07 02:32:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:12 executing program 1: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xca) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x557}, 0x8) 2018/05/07 02:32:12 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x922, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='#\n'], 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) 2018/05/07 02:32:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x4, 0x8040) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x4000, 0x0) splice(r0, &(0x7f0000000640), r1, &(0x7f00000006c0)=0x3, 0x8000, 0x8) r2 = memfd_create(&(0x7f00000001c0)='(\x00', 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x0, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800000000, 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000300)=""/214) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000005c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000400)=""/143) finit_module(0xffffffffffffffff, &(0x7f0000000000)='(\x00', 0x3) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x8dec, &(0x7f0000000180)=0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 02:32:12 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/07 02:32:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="2950d2b8d1bb141a9a0d216f410f20df46d2325122769f7e461620c6065fa3ccce097b739aba252bb17dfe41d4a387e2aaa3913b21389dce790429899c5d31fdee795e666f5f773e44905c6138700c546d49be284b184164fecef6f1584f1abf", 0x60) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x200408d6, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800001}, 0x1c) 2018/05/07 02:32:13 executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000980)=""/216, 0xd8) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000740)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0xffffffff82e13c6d}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)={r2, 0x0, 0x6}) 2018/05/07 02:32:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001200)={r1, 0xd8e, 0xfffffffffffffef8, "178e2ad94abfd369fd05576fe1dbbed6beea1c32a5970d3f5b523d232dfa78309a6f17acbe26098b5578efef7a59cb8077211381118b9b5b95b1304e7dac8f1f19940769dec8ed1e84aba7d07854a011c7dc3196dec79a87974a6571510867d3d34cbbdbde7abee27e14917346e5a9b31052ccaf4330971bd7eef73d16754848c8ca82ee6930b87c16f5d86ff09e96db4123d897b378d5ac4342206bda6931b396e03b0b52d6d48b65dabb9eea5217d5e24b92cea95f7663e65f633a37e357cb5297fa5d6a72126e5d4828d380d4f8bc8e0f3f4b6ae3899a024508f6d01ec2891cd51679139c8d27dbc67c30cd414f3ff6620eaf9735f34cc5598bfe43153836cb4258141c90c313a42c080c60a71066957ff0234d5db46dcafc313cbe5e49c0d0a226fde5c605dc755ec2dde115629c32ccf1cae10abebafd4041f539df9ff27fceff7128fa980f51f9ca0a385479ee631f0e1ff8d1bed81245d66de6f248c70e818d6f95243dad65611f30563fcc096ba16d4f9c19b855c280405694d096946615e4596b805a9cb950e307c490c3f1ac8d7675400590de148c807fcecd8168a214908469d8dae2c88ed81aaaf33d7944e0b7d2094c90cb6985db6b92e82e5f39ff40fd62b9b45e840d4f84b3ff5bc61e7545490d5555c20ba6c5aa9be1fd488f46e0fa60857e96bc72861817af6595bc6df88c1991e3a447a2ccdcd49a1058bb69fdc9d4c3e6714a072d2e8626bfdcc8066491b1eb09c73c2ec8663d5e9589c5fcee4f9a8ba144c92b34a14912cc927ff9ed3e3f4ac5d3d266b712f7a077ef27ac4140495eb5b4abb140775ff26a9a424d933082498ac858c12b080334c2907d8ef859dfcb3bbcde6ab4b848a4c806b12bb33306a2639900a2844c2bce6f6679824e2c76a6a50dceb16fbaaf5f500eb57996f6e507dcf04ee99f60b453afdc85b4f6553d2e23148abb5df8d46edf4944d4ab6e4c045f722d2eff2a2312c611c6ffbb954cc72e0ee0fbf822513b9c3eb206ae832dfad48c4d7c4a66fafb482391a063ae7ac6d26bb8e316b54931bd3e6c67de93733532c2d9dcde60824863fb75f7794a63ee1c487e0340b72eeb6ff2a44d38a6284a27ccd1ae426411ddf11273c364ce03c45a670f6501483a361b2499044859332426a48ad22105c00c9ce868957200dacd71a1994e97845347e06d52355bd9753daa7b0d36b0848d982935dd9b62b0c0455c2ff461cd8cb0139b570f6eb145b6943905b810a77316916598a9d72999fa0b7ed8f7c37f66628e6aa1336a4c2f373561a34e0fa7a89a4e52d0dcb4ebbff07e172eea18f4d8b52e4213fc94d4ee26fc07355a612943ea1c36edcad243409389b1c5d44c5f5569f01c31b3334f58af041cf18f20518df3e8cf025396601a0388968edd30840ff7bdecf4b00715a3b40aa5e6f83863e583cb9a5f53fdec486b4e18fb51b1f78953c0c2a7db2cca8296f3b985ce5a6fd39f5c4ba9f2e44a9a5fdca9abda2132f5646da41087b80c71235987650dd5109d2a377faa6b7affa8dfb2bbe21610eb38b526a1595560228c92be71b843662a6c1e63a09bd74ffe2f9c5caff5823b6536aa4c74f13b412c149cca0d995dbdc70bea469d6054febd4cd158d90231ecb2f086e324e492961668e3bfdf503eaed57706d97d914d74ab968dece90c558e86079b04e9941e70e56e097b466fef1521f70d77bebfa2f4edb3ba61b8e6a00e1972e8b223e7197e0549e2f622b26759988a24d85695b40160c6fe5512eaa2ffdb00ec43f6857cea8c4521df79e5787c913863a79a72a9a75c52d2d71f2fa2553137536214df34fe6c384ccbc1462950dc1b9b1ad188a797c21649c5029a81c77cc00e3b9bfdafa16877943469f62825872df0ac9035b0eb678638f5c53f49238b59cfe776ec124a0e72de117594bff5716d8118211651cfab857aae06f0bc841d59578d5644e80ff6277ac42980a3c4a077139c5fe7b49f1030d9f6311dfe5f060142066a37659c58f171f8fc63d552f273fd22cb8c7a0597f1355560799fd63328bfe746cfc7a94e21d33867f6420513139fc539c62f8020a6b365ab3bd1bda1d10ba8cfce2d533aa347f36771f6478230034e4bccbf4217005561ce1975e7bffb188f7a8a00013097fb5ff960f94aa8754f3f14d33a67aa7dc3380d63fd6c544666a5ba96067d95824fd90d7990cc991b548a50deb1773effc2fe90959288a6450bb74b84bcf6ef721b66b791bad2546fa9de3def930fbb6c002bc34627ac347eeadda1403cc68f1b91dddcbd78ac080e246947c9e9ff927ac0f70cc646b77ec52d43c0fd431b5142783434d54a2b57bdb6a237482933aa5604236f03a1d6b904e4b8ace7a0c1113489605c3ff20ffd3039c2b0d5b1644537a42cda1374c08ba7999e7c21ed9c912aafa70da3dfc942518c5f821e1fc6d8eb7e822de932a83bbe6014b675085c95bc71c1ff08f999c98c17a90923cceba00bfb21f6985ea93708132832dd63d6abfbbf35b20dc84a5fc6d49620c8ffac97be83e46b4eef8052437a38d332431fd6b3f90aa8fd791e6462be25655c8bf33050e407bfad88a93e82ce78716a5cb7c121f5e4b0f8ef2b13ca1e624dff851cbdedc72d51599096d241b3a063b9d92055dd4c79103bc2b8e49726844f4ae7991961f3b00d7f13a9e35c7139497bc85637df45813d361622d219dfffcc679405319b087bceb59cc7ec65f8519fe6e991ab3f8a6d1a97282903aab074ed5dd20848492a4e9fa5627d68cc18b0aec31fbfd6234919c19a08e52e0dbfbbb5cdf099210bd8b697ca28fd2399dfe2a46b2d15ed53afa703d0aed21f4f5ac0fc6b14188c6eb3a2defe68ff9b0b9281e06ec025dd1104f884cbeb501d342bdeb5ade2fbc7e15020ae51e3fb731ead1b66e8714dcd6bf6eadbae530293f108b4fe03b363c68a19a4457aba1bf06f0a8df393b0c59678444c79b6f40ad942d01a4531ac74b81782c3fe26e0ae262c5999ec4e01b5b3b84dc08d4ba4380c2280c7739d21849e18165add0ea817ff4b3ce01b56c77d1c683b01299d4bacc538e6c217fbf30655faded617cfbebd68ddd12b83885d83774c02bf0d8887f0369544364033f6a5fdab6b4eb341445ca8ed8851b42a236224d927070c17526b8c8d365f7998c2b23a971a56df085186aa5c507fb8f8e842dc9a400c8be1f57fbad93c162bcd9ed86bf2761eaaa5a667d6030707a79c2c264d16cf0fe2d00d6530d4cd435791d2055c813dde0bf88c77f7b7d3a700a249742577885ec48e1b254c007e2f3985ae4a394bee24d40d568fc0f406bf29075f4820374b18ad3f1383a7071813b1c07f50d192993ae5d75f2c12ed6a03f8a807586f774c34d1c6713f74fac27a61ecfa9974379db80e7cccf67c865a53f9b7bdf7379722bf57572d0c79bd70a23da649f8ce0170faaeb1478a2e94b0582c74b2b4274bde8ecf06fad287863f1f2b08a51b713f7a54199d1f5a31ea35a8f01a544b8249247b8a76fa28f3ce72d89b9cc43cc3188935871fc136c8fec67fdb41eef9918019578cf62b23a08a5b1de74dfe19dee4160ec228a8e1e5b32bdcfd145e4a17f65f91b6d2ceaa128777f5647aa5746f77656eb4454e753248847b067751a928a69aff7914ddba84b7728874f13c6b80fe2d1f28ec8c3ebf2ce2239b669a9c9de8f3f1f482e076df1bb4022b3e20ecb7d3da2916153eaf8f3a89f98271e55c61d58a1e06d0277d613ecb1fb0dba4ce39c097fb86b4c1e45e22152863d33ac8046b217867627f60e8853b5956ac1a8382503b683912721d7c844b6436ee6ce070124de9b0a3bb21ccffaef589d9e86accaa0fddb5afb521fee11f2b6d2cbe59d3beff089fbdd62b7cb1b2a945129ef26398a3028a328df97430af8e2e631ae0a5fe19b3d3d2cc866eafc0dd7acf4844f46f5630274bb3930072b5dea644d17566e1a423974a18df7729e96b10f3b95cf5824412d2fa2f77979bd92c2087dcc94e977f728607b0da0269a8fe13c8298c4043fc7a07ca9b8816d5372b805d331806c00bb9011e6b4618fb430df03a3f068e14079d979beab779e7225c9f57646d0386e2bcfa247a6e845d7de08b547742de9fb4961692471f3434e5ccc2fa4fca46c21e5b89a2d90ee4dd524eae121e7314f38ff686bef24054ee456460b6f53bbbcd69e9a74d961a259598fc25b53e3e720a4c33c010d0ce0f3702a69e913258e218dfe0a326ef2a1bc05c811867c5329070770e856cb453b2d705ac60020ad68a8658fb59b73f07b7e5d3ed35775be8e115f9c8641b5dfb1a1e07ed522d83708fd2fe2637221e3b1a3f91e0e74b5f42b5e135bdc0b6a44acaadd1da86653f3ca61afece89cd2323450a7375c9e5c4a0e1d8cc0692473d79d8c9e9844002c2bb0c599b897032ed3b1272f21e787e7612fd1ccecde1aaff50f943d840224f8456fdeea5be706545fd3ff1dd87d644ccd4e568f597014899adb709d88358ddfea0e8799e2daaf44cccd6a6bc5abdff65cfc873e1474816e0983bc700edb549afbb5c07e584786634d25c09f070a380a3ad0f95f680fee6fc2554ae8e1a6e0a12a013fd285203e78d310cda57b28142606b187a146594650a4d4c31e9bf55522fc99db2e9df7104cc9cd9ed305c597b868c27c6ef910dcbd5bc8b024a09dba158ccfa2ffeaa6b203c29fac81391c73a98501a9fafb3d5ec431c1d396bfe0ca5a53301b4e9d57b97e121fc7c5617ec2558a3d5491c880116c69854f498a1d9e3c5699ffb8ba0d95eceac2899a664538946b62b638ac2d524c5eeadc75098624af4ddf3a13f6517f98a777ae3afe934dcac7ad9410177b89fdcdd98181efe0fb30e1b6c64db7c9fb2229c165f07ec4c81693fe3e5f3a5f8457d63a10dd23db7f1176b8fd42ce365b35cf9947ed5f128f54f3ecf63a47c1f621eaeb97f6590c808eea633f252f0a479548082d28f196fe64df13fc8933fe54b06c166f2a61aacd10da62d37d69d076d74ef2b9e8097d273c643bd2da8709e6445208b1e5291134fb6425990af96dfa3e5fa5123ff6fbf19dfcad74762beba3bef4b61fc6fb222f9937b68f97f53d9c5165fdd79bb8466d1d835a479c36e4130eb93f90129b61af7fbe2292d457640401e7e7d27e1ce1934cca77e99c3f0bb365ae8cb2f86f892d6f9d6892a89c2e5f35fdf2d3ea738e4c28da9bf295f001bbc4455244cbd354e73185295d8108a44dcc322e80b8ee8e3d354f0f3396a6dc4dc2bfb65ffe348ef0e3d75987f6e64d8e5818fd5932b4abc2e0314875ea10d8e6504563c6cbff740ac4c4c2c752115e1655f5da096063cd595dcd40f298954393e260b895b56e7f66d86356adef63d333217dd68234d641912a1d6190f7e1eb3e806afb72b8c35e0812f224ba2b121d6d236a1297c8ff511b6fcc5d85011ad7ddcc93aa8e03d6e79d2baf3c7009a66a6476dfc26b8aff1f48364abf57c5f14b9e4136390c63910d6969b76e88d5835730dcdc480295e8231a08322a919be524215fda981c731bd6f7101c7d67d432e10f86054b1dfc14d332a27147539dd5fae280f7c19993db4dd89f68e5ea8fedb97fdde40d27a63aa5aa616ed9bb16111a10b74171681ad67cca83df4eb7ed944cb928954940c6336d135c568d8234244889ed42e57262b8e94b10cf7b5c6c4b90718dc7f39eb55f3d4ed27258e2eeddab5be43f876bf9515f0e3b04938eaa529075cdb3d6b9148a2685fac6a1a5d83ee83b195b8ea3a600555307e30aa46f3e4d210e19a2e8c1cb52b30"}, 0x1008) fallocate(r0, 0x43, 0x0, 0x1000) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x6, 0x6, 0x81, 0x7, 0x3, 0x6}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000000c0)={&(0x7f0000000080)="b72a41b527d15d4c0c37faac54c6c3f9bc5a3f7fb1ad09d3efcdd25cc2022992e3cb1a67822dd43e02105e0b839dda58", 0x30}) 2018/05/07 02:32:13 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x5a) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) fchmod(r0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:32:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:13 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000002840)=""/75, 0x4b) 2018/05/07 02:32:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x2}}, [0x6, 0x7, 0x0, 0x3f, 0xff, 0x80000001, 0x3d, 0x7, 0x800, 0x4ea, 0x100000001, 0xffffffff, 0xf5, 0x8033]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x98) 2018/05/07 02:32:13 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x6, 0x0, 0x0, 0x0, "00e2d9b0aec2d836210d4a21799db038fcce42eb97112c03f5cb4c3eb09d7f04f30308d919a0610d4202bf28"}, 0x0, [], {0x77359400}}) r0 = dup(0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000000d00)={&(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1, &(0x7f0000000bc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x8}, {&(0x7f0000000180)=""/71, 0x47}, &(0x7f0000000540)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/12, 0xc}, {&(0x7f0000000480)=""/180, 0xb4}], 0x5, 0x4, 0x1000}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x5}, &(0x7f0000000ac0)=0x3, &(0x7f0000000b00)=0x37, 0x679, 0x1, 0x7, 0x5, 0x4, 0x100000001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x100}, &(0x7f0000000b40)=0xffffffff, &(0x7f0000000b80)=0x626, 0x9, 0x134, 0xfffffffffffffff9, 0x7fff, 0x56, 0x200}}, @rdma_dest={0x18, 0x114, 0x2, {0xaf, 0x84}}], 0x110, 0x40}, 0x54) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x594}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x7}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}], 0x74) 2018/05/07 02:32:13 executing program 4: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="63eba4b500913a2b760747", 0xb}, {&(0x7f00000000c0)="21fad66ee108a8eb5f5d25df9de90d7e993fc20bfb4cc1afaf10a2e8734b29b6642edd152833200c361df91a015b0b8d5b5644a3a8", 0x35}, {&(0x7f0000000100)="8ae6cf065f10e3e2d85145d70d8db34ad1b8d2fa8663c0cb42de971797794d6e168198a297de3882fd2a9b1160bd516552f3c06b5ea41292f575a2281ad25081a674bd200ef368bcd0c6bacda0f35da742459a687c54231804c2c9b5ca4e5d3633ee59a083856a11a172ca4d45beb9726774abad35cf7cb97981e2eba3623ca5795d3631be548754efbc5c836504fa7e29", 0x91}, {&(0x7f00000001c0)="912eb4bc3dac015ddbccf50c25963b9a965af38c3b90fb825a81428a18466db0e6bede6fa0a64536abdd9b64c1732cb2a6bc60df090d3450e0d57bb307932b2d618a37086ab1b96f96b02c17ef972427dc674a897d094c12e1eb3ef446ed4f57c32c55df35b0aa9e0c3b558add51fbe6b7a578cfb5ef13f0eb1dfbbd66c3ca41d8d26409f37b88", 0x87}, {&(0x7f0000000280)="02f1de69d2d0d030d3cb9ac495cddd20707df8ffce8e85e641a6f5be7299ab4dc1ac9a32dc63d1b19341c8c7204081b5d30d81192769728790ce0f81", 0x3c}, {&(0x7f00000002c0)="d9b41d48f62516b550bf9a3cf345fc8cad808af6cce7602b8a6bc7be17bd27925376b57c0832137053f65588382e0880990fce015063502da95d6f45e596d3b5264fc7984757b63fee6d5ed487c70d14bae5aff9de3ccc8a91048bb7e6230af7098b87f9d468e9f727cc1a63a6faf571f051", 0x72}, {&(0x7f0000000340)="d47d07c813627fc3ae3cb20d56cc80c68ab51b5e86a680053e427feb912d3aaed3b899d5f10129969e404054a83f8948d22bb800b59a31811deca526a46224198d2acbb7950318a4421d41df1e54d7c2b0bdf7fef5b7df19453f15765f301e0a99cac830f5b0cebcd8195dd490e81cbc3fa8aede316d598cd0ab23a176c176f5cca669fa5cecb3ee4d56227784255e7d9f0c00f770d29874b0e7d3964ae641d192c8dde9b0d7225a08352494a445fad765e269f9ce214a004014e7c3a4b33406e15b25d4dcb29a681a2ea3aba9b4e21e82f7d70d4eb850d701b55c8d83c64325408a9d50a76bc281ec8b8ad7c984330c30112b262b148af5c8", 0xf9}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/24) 2018/05/07 02:32:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x4, 0x8040) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x4000, 0x0) splice(r0, &(0x7f0000000640), r1, &(0x7f00000006c0)=0x3, 0x8000, 0x8) r2 = memfd_create(&(0x7f00000001c0)='(\x00', 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x0, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800000000, 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000300)=""/214) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000005c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000400)=""/143) finit_module(0xffffffffffffffff, &(0x7f0000000000)='(\x00', 0x3) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x8dec, &(0x7f0000000180)=0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000ddff8)=0xe00, 0x102000001) [ 97.390605] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:32:13 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x4, 0x8, 0x20}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 97.661331] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:32:14 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000340)={0x0, 0x2}) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0xd00, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x2c}, 0x1}, 0x20000000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000002c0)={0x4}) 2018/05/07 02:32:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xfffffffffffffd68) fsync(r0) 2018/05/07 02:32:14 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x400, 0x3}, &(0x7f0000000140)=0xc) 2018/05/07 02:32:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:14 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x40) bind$packet(r0, &(0x7f00000013c0)={0x11, 0x1d, r2, 0x1, 0x7fffffff, 0x6, @random="94588e89d26a"}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/07 02:32:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/255) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x50) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x81, 0x6, 0x9, 0x7, "530397676b2645897cb4e62134be3a27ecc4003272fea33201c3a787b0623c1c586205aaaac386edcb10caec", 0x2}) 2018/05/07 02:32:14 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x5a) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) fchmod(r0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:32:14 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00\x00', 0x4) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}]}, 0x10) 2018/05/07 02:32:14 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x500000002, 0x7fffffffdffffffe) socket$pptp(0x18, 0x1, 0x2) connect$netrom(r1, &(0x7f00000009c0)=@ax25={0x3, {"c82a511c4326bd"}, 0x1f}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0xe29b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="eb9ea7474fd3c5f38c00219b1f7ac536e072b608dcfb20fb84d3a0068b31916da49baa12e252ebe762fa492f4b3195be11a86715c2abd0f729b3da8f0e51224746c68f03e4", &(0x7f0000000140)="8ea21dc49bcf13c81f8e2628346bbf06d0e9d01cbd87287b74ea1246ac4c808da51a489f058ee19e3536f70f4e691e28cdf64b4950ebc0e93a6ead143869964d72fed3fea5412ce99036bd16a130504a1f5aeb073489c552c8e4eb543d69312138f6817c8a286493d404ebe6d0741169b30014be008c2c39c6e90bcfe621ac1057cff0d6ce9b034aabbc8a61e562046bd278e1ad526225942470a6448c4d88046dabc980abbfb6a07196f66b8797312b76e7c0774071707295a3c0ce4643e046083a9302c58f5b3ebcd5f9b0da5f7c54557cd38e6a6c2efe64085615dee88aeec31d78ad4c0aee7ea0b931d3fa0746cc9399b34a3a71c3e273"}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x3d, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/26, 0x1a}], 0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, r2, 0x0) 2018/05/07 02:32:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) memfd_create(&(0x7f0000000140)='port1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:32:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="3d42ea43dcc65d2247d36af4336b4cf5b5d12f3cc2af29821360189869e77478a122c432dbd282fe89da01567e5d5164f7ae4f5192bff3cf8aca43e9256080efe884f6f9850c105d35fa30eef00c5dfa5739e1656fb67b271003") pselect6(0x40, &(0x7f0000000140)={0x8, 0x8, 0x100000000, 0x5, 0x8000, 0x100000001, 0x3, 0x7ee1}, &(0x7f0000000180)={0xffff, 0x2, 0x5, 0x7000000000000000, 0x99ff, 0xffffffffffffbc6a, 0x2, 0x84}, &(0x7f00000001c0)={0x2, 0x1, 0x800, 0xffffffffffffffff, 0xc00000000, 0x7, 0xc87b, 0x100000000}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x6000, r1, r2, 0x3ee, 0x0) 2018/05/07 02:32:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0xffffffffffffff00, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xbf3d, 0x8000, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x20002002) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) r3 = msgget(0x3, 0x51e) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000003c0)=""/208) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 02:32:14 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x81) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'lo\x00'}) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 98.730881] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:14 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x500000002, 0x7fffffffdffffffe) socket$pptp(0x18, 0x1, 0x2) connect$netrom(r1, &(0x7f00000009c0)=@ax25={0x3, {"c82a511c4326bd"}, 0x1f}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0xe29b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="eb9ea7474fd3c5f38c00219b1f7ac536e072b608dcfb20fb84d3a0068b31916da49baa12e252ebe762fa492f4b3195be11a86715c2abd0f729b3da8f0e51224746c68f03e4", &(0x7f0000000140)="8ea21dc49bcf13c81f8e2628346bbf06d0e9d01cbd87287b74ea1246ac4c808da51a489f058ee19e3536f70f4e691e28cdf64b4950ebc0e93a6ead143869964d72fed3fea5412ce99036bd16a130504a1f5aeb073489c552c8e4eb543d69312138f6817c8a286493d404ebe6d0741169b30014be008c2c39c6e90bcfe621ac1057cff0d6ce9b034aabbc8a61e562046bd278e1ad526225942470a6448c4d88046dabc980abbfb6a07196f66b8797312b76e7c0774071707295a3c0ce4643e046083a9302c58f5b3ebcd5f9b0da5f7c54557cd38e6a6c2efe64085615dee88aeec31d78ad4c0aee7ea0b931d3fa0746cc9399b34a3a71c3e273"}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x3d, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/26, 0x1a}], 0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, r2, 0x0) 2018/05/07 02:32:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 98.918114] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 99.567391] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:32:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0xffffffffffffff00, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xbf3d, 0x8000, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x20002002) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) r3 = msgget(0x3, 0x51e) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000003c0)=""/208) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 02:32:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xdaa, 0x2, 0x17, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4, 0x6, 0x69, 0x40, 0x4, 0x9, 0x3, {r3, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3f, 0x4, 0xcd9e, 0xffff, 0xffff}}, &(0x7f00000001c0)=0xb0) 2018/05/07 02:32:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x44800) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6bdd}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xffaf, &(0x7f000000a000)=""/195}, 0x48) 2018/05/07 02:32:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x2000000) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f00000000c0), 0x1) 2018/05/07 02:32:15 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x81) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'lo\x00'}) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/07 02:32:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x4, {0x3f, 0x100000001, 0x7, 0x0, 0x4, 0x7}, 0x8, 0x6}, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)="c6c5d9ab6b9cec4a60a2398d4470c0bd5c22b0be24ad691cfd9ff90bcb27793e461dc5824cdecb7eba32b65da31cff998f5114a1e1149ccc1b7f9371755121e29212d340075fc92968e84213b2a5faa62de692376f133b48d9aeecd0c83660989982b185832713921428ceac151f79c84eaac8cbf8376b6431e08f44b5d4aebd19c66bf03245f130c71c6d457c9099a3bc01e530682a87134b2e1c7043e318dad9c6e9db3ad6be75a1b6ce60146cec3bd6bbb6102ee68c235babc60d78cc54ffc9cb768d947da50514e1687dce3c54e3e00aa098bfb55910b9aa7d5d94403272fd50951cb64c"}, {&(0x7f0000000240)="d3fe93a2d509dce1d7f8ea2b5ec23de67d0bf2970e81d327c7b55fc62bc822eb01c743524c77d911c2db5ab33eb58d2e549e7f2df263ea61a97cc71ee877288363bf69f3fcbc9441619b89538cb88a3d6bc178061fdc456f65571fd4dae43b"}, {&(0x7f00000002c0)="9790d73ddb21eafc755e74929b031a475593ffcac4f5ac14e08478c2583b6841bb29ac7f2d77bb44f291f74cd8a6297c9ac2705e1508828056c72145849d52f3e6f2f46ac1d55074863c00bb66ea088c67601df885055c30a97c835aee7e8baab39a43b6cd60cdc1fbfba81561c38375d328cc04466dafe25d6c184d4b3fef2805568a93669764c9b511f1ac023e097c3b046adf396e2d3ef32c53c0fe65023e91e2bcbad8504bf94ee8f23fd39786d753df1b7a8e0a"}, {&(0x7f0000000380)="59283141995ac08242a105a25c85157da61836c4a74d70b3f3f86208cbce68387e31"}, {&(0x7f00000003c0)="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"}, {&(0x7f00000004c0)="b469ad62511b71c79e5daeae73d917f0885622390dc972fa63b2ec49712d76165c519d8d2b2268631e7b1eb9bef72d05a8f44211e4e21a2990ec312136f5727d7b68bef6ca4a354812703e84c30a895e809fac39023baed53a5aeb2bcd96e3881f4daed8f8702dc4b1683acd59635e01956055c223d4391742d3cd14eef369d38c715e0751615e95436775a1ddc2bd58de629fd6a884ce46d8b7a04013c73ba344d2fe781363430290f1d2ab"}, {&(0x7f0000000580)="6bcc56765370736db4de53f4ff8f1321cb6ee9ee0ba457c2acb4cd34939837673561aa21a6bf6d85077a0600d60dd4aca77e83fcd4bc64cb9eb8f4ffa075250d8a3f848c82be0c6571b83af517ab3d75f2b8a257bde4bac2d3e381695b2504f1e6e0aff2722a9d568650000c8aeda29f2cd7efed5960caf0862cd3b4fde5975920b6e9f4d874e00a3ee3f128c94013e7296e9e02b5c45486e7bd851601afc74e2c3625c9d872e9c3ac3e14e0d97703f4dd86710002f84e695f2d50867a84852da7a9c6d97b3d9f8685cc01942e48cf0048165d293944453de352219c5364c040a6"}, {&(0x7f0000000680)="817465ea4cfdf6c2054f2576fd8cced7c4c65c578b5b3ed059096f05b27061ceb90b05b2da5818fbfdafacb660be41e4add7afa36bd3413c028bd3240bc901513aa7dd2baf29f240729cf6e0feaa95e63a75988ee998ca6d323319d1b4973f14ba530d54e82e18ce5af9f1e8a58c5a6878652d028ca35d3649b1715567da427152c88d9c04cf3225a41b865aaa351d7ee2f897151fd780c9dd37b911c635aa20019e8abbcc16"}, 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0xffffffff}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f00000046c0)="ff70a51fdcd28dc8e0d9297abf6a4c6d38ea89c9367b51a1f3dd3b0d28508dddeac75f5f850e7b2aa7bb00833ad6c86f58bb3ed92239dc3aae216b88a8d351284c605b4fc7721a85d6044711bd8014904876b770484bcfcfb6edbdf44600a27685ad7dbe3479c39a64e126073c28b95fd2628a1e8bbfd4a3b3f28f2828858219ae60ceb6da08fab5aef56a8fbbf232e8615e240d8f298f2e09427ce87005a5ac7a7d017d9ca8fa2ccde8f336de02870dc3f3d71c63012007bc09de2460542ec58966235e7154742f9ab8ce2b7bc8cd1d95c6e56bec8c070bec243b0317eba033727bded3ed68"}, {&(0x7f00000047c0)="92887680648c818b023a8b3dbb03326102561c83868c246f51d8a15a5de7748846debb24dd26a6a1bc8592a5b23fc0b7e59c4b446e308d00472d1a0cc57f54de9c1c9cb999a99e1113a33b6716fd34ba358fe07efbe1887fd92e3e8662a465776077f95ae00df27658f4cc1f5004aee8544f"}, {&(0x7f0000004840)="fc8f943b0b30cc113097c8001ea58b43b91eb7da45e0ed1bc12f21c9171bb348977b9802a9e938205aa77132928d9f31273e66ee96e8878f0f37c9e2f2d8145149e1072633"}, {&(0x7f00000048c0)="e4357e932da2d41092b4cb8d68aacb"}, {&(0x7f0000004900)="f00fe9fb2b1e4e510f3e9d75b9e4961e203261db8ba7acf683532bee283bc183147afd6f07e2d5f93a2897149eb903ccf3ac009e73cc7afac2647d530681544bfae50804461d5ef5003730fbdff270c675b783a385f7911ddd9e4e3abe82190ea6a1b195b45024bab21e08b6529600a757cf99b3efbc599a44538f5db095bb315edfac35d942043543d54de32516d35a78e46b5985716248e3c7f79f86872b7ec91b3063ab3e6540f52ef3f2e6fe13a8f1ddcc8fc27ec944b048fdcd2595f9028c8139bbdd59b2b49446fca2a1a54073293d5ac985189eee1f60eaf0be"}, {&(0x7f0000004a00)="5b5937e11f53fd1647047866b24ef2384e012abca0e63ae9d2d15e724f9cebb8572f054d4a1b60c8579257411315288a8657b4a94ddd51258a7ac99d6fd7430321ddf4d514cd1ad0d47b056cda4ff6f29b8c0e30ab64717291ec6c10f973c2c793f582da09e0efb5ebff6711f7d108fff0f4f512d6ec39543cf88845f4eeb70ed3c795bf40ac631bf1720c63d8a1e1e18a631bd14c4d837ba0827f3c9d7d3702ed345edb86d82ac07186e58701d88e69a899b3513ebe50c368c1c460501db0548e5daa"}, {&(0x7f0000004b00)="afa2f4e9d50837487728e189663da47742666243679cd0b07779a4c6e8b294b22c0ec238743d4845fb40a2bf82e05fd5d77a124c5d33570f45dd0d57715df88f58669799cfa8dfc41efc6e2500bfaf41974d58f655f7efbfa71b128852b01311ef6b80e56266997d8068fce9eff7"}, {&(0x7f0000004b80)="f0a7a381754a3187f403434bb6787dc0689099bd0612cb465910645ec84f2767a26d4cf713e2f403c3d68601d256f0228478c2bb72f393434182a7fc1189b07dddf1816ab68dcfbcc323e6efffddf03df43a8b647b95feffd884d62f0629714ae759599e449efa8c136265"}], 0x0, &(0x7f0000004c80)=[{0x0, 0x116, 0x7, "94db578103f69934fc4e52532482d603398e832dda638ea2b798"}, {0x0, 0x0, 0x8, "8d76ca46e14eca6540c0d2872343f5cb9136882a17d359c7662115626f5222477821fb968265836f85a9078c039bf8dab671009f2e163917dcaf5521ab167d26193785"}, {0x0, 0x117, 0x1, "654b4a7b374130235a7ffd8e4d2549e9d6bebbc304661f3fd590b9af302e5f34be13796b886b28b3e3c4a35b37c771ecd32c34776d89114203d9077eb91df1028a2e1c6cbe95aa"}, {0x0, 0x197, 0x8, "872c8ff6d65d6d4a941ae543302ffadad7015fd4ccdda54814c1f8a1e5e44daa3da3a92b"}, {0x0, 0x112, 0x9, "43dba6b424db3d3f65b72ed5a4b178498305fef103350cee4aa0b46923d813089d1e15f978733ddd3e073e24eae7fb0a96821dcf58a178a4d2b0593e4ce5e6aef751613e600521fb2d803232dfebfce4d7ac1c9aa3fc6420dc4306a4959e0dd0594965555a71083eae2ff630ec14057487435f0bb4f16cd589da44701a82fb342d7aa89430804b6620f5a48483980fbf8d2dd3e175e6a865c1e240f5eaf5f960506282acb7fbd16ce452f1246e77a430ffb539ed69cafd8b5dd6efb96a1f8132b0398be8ca81a09a6a70a04e61fcb521869d426c7d"}, {0x0, 0x10c, 0x2, "393d5e088477373fa1e642dd53acfbb362c3982be3c9cf07cac4748127bd5ef38095e9289961b6216a945d28d7cb17f95f5fe6a7396e034b43e0acb1af41b899b43c200907d147f35890660c5c275cb61b548a451b268329f01bcebf71f5b2b9"}], 0x0, 0x20004080}, 0x7}], 0x400000000000170, 0x8080) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000040), 0x0, 0x4008001) [ 99.989086] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 100.001750] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xdaa, 0x2, 0x17, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4, 0x6, 0x69, 0x40, 0x4, 0x9, 0x3, {r3, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3f, 0x4, 0xcd9e, 0xffff, 0xffff}}, &(0x7f00000001c0)=0xb0) 2018/05/07 02:32:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x0, 0xffffffffffffff00, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xbf3d, 0x8000, 0x8, 0x9, 0x1}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x20002002) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) r3 = msgget(0x3, 0x51e) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000003c0)=""/208) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 02:32:16 executing program 5: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x10) ftruncate(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/05/07 02:32:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) dup2(r0, r2) 2018/05/07 02:32:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x908e, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0x7, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x5, 0x80000001}, &(0x7f0000000140)=0x8) 2018/05/07 02:32:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x8, 0x0, 0x4, 0x7fffffff, 0xe, r0, 0x0, [0x305f]}, 0x2c) getpid() [ 100.309898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 100.330810] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/07 02:32:16 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0xffff, 0x200) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf9}, {&(0x7f0000000240)=""/117, 0x3617ac0b}], 0x5, &(0x7f0000000000), 0x2db, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000600)=0x1e9) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000700)='/dev/uinput\x00', 0x40400, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000740)={0x6, 0x8, 0x1000c1d, 0x81, 0x0, 0x80000000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0000002b03e18ab247be31ee9306e0f236f3e02567a7faa4d1cc842a9ed53753000000000000000000000000000000002562000269d14ac9c94917fc81fcc93dec401852fa78d7e5a17e95a26f4c9a34d3cf746d8e27c882f4828712afc61f9ac2eccd636fb06b9597778f9257ddb51dd198f43e16ee91b6e0241a1fe221c43c97e32db12d6fee652fbaff0e198992242615c8186f"], &(0x7f0000000640)=0x35) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000680)={r4, 0x5}, &(0x7f0000000440)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000480)) read(r3, &(0x7f0000000780)=""/65, 0x41) 2018/05/07 02:32:16 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b", 0x65}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) 2018/05/07 02:32:16 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0xb315) 2018/05/07 02:32:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffff7f, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="180f37a256a41b34093dd6a8092986cf2766567c1b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da9d2f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bdcc", 0x49, 0x7ff, 0x0, 0x1}, &(0x7f0000000180)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x8000000000, 0x4c5, 0x400, 0x380000, 0x8, r3}) 2018/05/07 02:32:16 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@empty, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffff9c, 0x1, r0, &(0x7f0000289000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 02:32:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000021c0)=""/4096, &(0x7f0000001600)=0x1000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) [ 100.706429] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 100.793645] Unknown ioctl 35111 [ 100.824314] Unknown ioctl 35111 2018/05/07 02:32:16 executing program 3: socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) write$fuse(r1, &(0x7f0000000240)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x3, 0xffffffffffffffff, 0x200, 0x20, 0xfffffffffffff7df, 0x241d9553}}, 0x50) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) read(r2, &(0x7f0000000100)=""/237, 0xed) write$sndseq(r2, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x1e4fcbc4, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/05/07 02:32:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/05/07 02:32:16 executing program 4: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/05/07 02:32:16 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) getdents64(r1, &(0x7f00000000c0)=""/30, 0x1e) semop(r0, &(0x7f0000000080)=[{0x0, 0x6, 0xfffffffffffffffd}], 0x2aaaaaaaaaaaab3e) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r1}) 2018/05/07 02:32:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x6, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r2) fstat(r2, &(0x7f00000001c0)) 2018/05/07 02:32:16 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x305181, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x4, [0x0, 0x6, 0xe92c, 0x2]}, 0x10) 2018/05/07 02:32:16 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000000000001) [ 101.016119] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 101.088870] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7fff, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_int(r0, 0x10d, 0x400000009b, &(0x7f0000000000), &(0x7f0000000080)=0xf8d8) 2018/05/07 02:32:17 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) exit(0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) 2018/05/07 02:32:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x3fafea0d, 0x0, 0x0, 0xfff, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202d202f6465762f70746d780020626465762d255c70707030202f6465762f70746d7800202f6465762f70746d7800202c202f6465762f7074010001d0460c06002f70746d7800205c73656c660a1adf2bd6bc4be5ce089a67bd2d53348018044ccd47ba478cfb02e199e0ac082219176da01d40d413329069fe6931c4c5a0ed1b8a1c5b87ce6d22945a16f9371019da7a6f56f8f5628970ebfd0e9dcbf5b65499d61b35910315b732cda2d3"], 0xb6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) 2018/05/07 02:32:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003b9ffc)=0x11, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) rt_tgsigqueueinfo(r1, r2, 0x37, &(0x7f0000000440)={0x25, 0x0, 0x7f, 0x2}) fstat(r0, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x240000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x4) r4 = getpgrp(0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8044}, 0x4040) rt_tgsigqueueinfo(r4, r4, 0x12, &(0x7f0000000200)={0x20, 0x5, 0x5, 0x2}) fcntl$setown(r3, 0x8, r4) 2018/05/07 02:32:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000fd230000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/07 02:32:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 101.440361] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd1c36d5c00d7d251) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x101) 2018/05/07 02:32:18 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x44080) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/05/07 02:32:18 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10a9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x58fc}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x84}, 0x1}, 0x4008000) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f00005cef9c)=@ipv6_getroute={0x1a, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/07 02:32:18 executing program 4: io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) io_setup(0x1000006, &(0x7f0000000040)=0x0) io_setup(0x7cab, &(0x7f0000000100)) io_setup(0x5, &(0x7f0000000140)) io_destroy(r0) io_destroy(r2) r3 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="28355158b02293ea1a264bd7b22cafe67627086c31507b121544aa35be95f2ca7c222543ff05d5359f1c9e4a56f3c09c2f32c3fd4f888432f1f9aa1be6cec4a4b8ab2f7882ccbbf51df2b6716345fee2a6f0093abaeb2e4ab634ea52d7fdf51ae44e5d75250213295175bde9615eb752428c39b469abd3650a66a53c148d7e2c3f0023e98fe8e37670740000000114165049371d5eedd4b178dccd8da4b7d25695634803f944b55d4c870faa44e1999c76c784468a7d33db626e0a1382174bf42d210a75dc4eb6487c663762f7cb9f7802103fbe4015a43e1a571df181ce8725411b980b67f608d701ab4b5527498e3ccc59a379f2f5", 0x368, r3) keyctl$read(0xb, r4, &(0x7f0000000300)=""/238, 0xee) io_destroy(r0) 2018/05/07 02:32:18 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x0, 0x2, [{{0xa, 0x9, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}}]}, 0x190) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0x6) 2018/05/07 02:32:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:18 executing program 5: r0 = gettid() exit(0x0) tkill(r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) 2018/05/07 02:32:18 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0x80040, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000800), &(0x7f0000000840)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x2) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000001c0)={{0x3, 0x3}, 0x21}, 0x10) socketpair(0x1a, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) r6 = getpid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000780)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="ca4168fa1f071cd90a3952cc87c732475ce3e64b51e077505645b4d302edd19cfbabba3155520a", 0x27}, {&(0x7f0000000400)="f88fffe7e4f846097818d043ea0c4645fc47611c81c27290e17ab3d1269c98cf547fb46d26213a2351e0c726f8707e74aacb9187ed7310af5f6e8c5b41bb29187b15f43dccec1281ce250af8cafdd8c151969fe6e516aa67f2772bb605af0a32f3f8754831c096a6bf3b63b8731a73381fc70c9b1c41c125df150a3532822ce91be8a5bf05803fca", 0x88}, {&(0x7f00000004c0)="86cd3f0bf5a5b2096028cd75d8133d11d0dc4569532e944bb6a40ce831562577d3283fe48d2d1644f32530ae0142c47fd0421b473b7cc1db9a9750254a090f25eb29c6902ea76b8292a6e6920ae51f4f8cb8d430eb42698409e44dd1bf088a20713158edd8d93bd18b5ac0d6e2f862ffc68e8bef0060efd6c5178c56c0082213c5845d5e975d2ed4b40e654ac091dcec0e509da2c33ad49c8357c9060e3ecdac1b8cf4c721df964d7f2ecdd3f43f4ac11650b33c0f66f948d08dcf9938ad67e062906499886f8a0c2a47", 0xca}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x8000}], 0x1, 0x40) close(r1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="ac844bcb3ccaa0d922a18547c7f8007a60add204267035888c449ee8859d04fb48abc49cb880f4040958cc4571901552cd8dce8237e79a49df5b57967f8c8cd539c54d30d09b000a0942d3c80e75f6419361b7a75962cc38de2e3177f945c27aa6fffddf1fc6ff025d2bf1c5d94f6f2c487c6bc027593d7c25367836aa96445b24929ea69cc74a4a3467f3952cd52a138f54ebf68c93bd653f5fa54fa934b39af24fd2fb20b590511e44694000c1c73a480beff45848e0e090cef85b7fed5ff0bd6f2893a238e1d756d39be320b27c149c46a4549485cba43f45b59f74bb4be2435d0ed7173cbd2573e4107c3026c00817854a626a", 0xf5) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 102.320813] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000fa5d691cb3d3878c41720d718a3ec60b01000000002000"], 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x6, 0x8001}) 2018/05/07 02:32:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@empty, r1}, 0x14) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x8012, r0, 0x0) read(r0, &(0x7f0000000040)=""/66, 0x42) 2018/05/07 02:32:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0xc7}, 0x1}, 0x4080) 2018/05/07 02:32:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = shmget(0x1, 0x2000, 0x103, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/147) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f0000000240)=@abs={0x1}, 0x69) 2018/05/07 02:32:18 executing program 4: io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) io_setup(0x1000006, &(0x7f0000000040)=0x0) io_setup(0x7cab, &(0x7f0000000100)) io_setup(0x5, &(0x7f0000000140)) io_destroy(r0) io_destroy(r2) r3 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="28355158b02293ea1a264bd7b22cafe67627086c31507b121544aa35be95f2ca7c222543ff05d5359f1c9e4a56f3c09c2f32c3fd4f888432f1f9aa1be6cec4a4b8ab2f7882ccbbf51df2b6716345fee2a6f0093abaeb2e4ab634ea52d7fdf51ae44e5d75250213295175bde9615eb752428c39b469abd3650a66a53c148d7e2c3f0023e98fe8e37670740000000114165049371d5eedd4b178dccd8da4b7d25695634803f944b55d4c870faa44e1999c76c784468a7d33db626e0a1382174bf42d210a75dc4eb6487c663762f7cb9f7802103fbe4015a43e1a571df181ce8725411b980b67f608d701ab4b5527498e3ccc59a379f2f5", 0x368, r3) keyctl$read(0xb, r4, &(0x7f0000000300)=""/238, 0xee) io_destroy(r0) [ 102.613507] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:19 executing program 7: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x6) 2018/05/07 02:32:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000100)="34b9") socket$bt_cmtp(0x1f, 0x3, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000300)=""/9) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4028004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x8c, r1, 0x302, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008051) 2018/05/07 02:32:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:19 executing program 6: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=""/78, &(0x7f0000000100)=""/146, 0xd000}) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f000029a000/0x3000)=nil) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) write$cgroup_pid(r0, &(0x7f0000000200)={[0x35]}, 0x1) 2018/05/07 02:32:19 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000600)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d61b578250795266a1a26106e115e59822aab054fbb2f66a57dc1cb85c6ca6499c385f82b720e65b34ed7da7f6b5aaffbdac140566f35acb633897b800f3ef9dba84dbfb61fce1a2a7726f0d8ca5cd29ddd13d349ee7ab995ab404208cbf13", 0x5f, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="67843e543710cac31d7ee66c21b682efcfdf41c8039276643559b0ab31ef6092f282827fcababf705ec43d4ade9a8ffa9a495ffb67ea1c1e685b8ca7c583fae309551aea6e9d5332093219558edfd4c4ed8a7ad7890165270290b0b7f534c5e14802cd4d4026daf29d544573183faf6eb2db2ea470ef68ec8e0377f4648a7ce30b47ca77a0c26ad4ada91f037590817bda2c3e187ffd9241c2a2a22f5bff4f2d7b0687e7", 0xa4, 0xffffffffffffffff) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='security:\\\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f0000000480)=""/130, 0x82, &(0x7f0000000400)={&(0x7f00000003c0)={'speck128-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fstat(0xffffffffffffffff, &(0x7f00000025c0)) syz_open_procfs$namespace(r2, &(0x7f00000005c0)='ns/ipc\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0x17}, r6}, 0x14) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) recvfrom(r1, &(0x7f0000000900)=""/53, 0x35, 0x40, &(0x7f0000000940)=@sco={0x1f, {0x7fb4f9dd, 0x9, 0xab1, 0x7, 0x57eca626, 0xef9}}, 0x80) clock_adjtime(0x4, &(0x7f0000000800)={0x4, 0x0, 0x7fff, 0x0, 0x2, 0xfffffffffffffffa, 0x4, 0x7fff, 0x8000, 0x8000, 0x36, 0x7, 0x3, 0x7, 0x4, 0xcb6, 0xb4, 0x9, 0x6, 0x7ff, 0x1, 0x2, 0xad, 0x1d4, 0x7fffffff, 0x100000000}) lseek(r1, 0x0, 0x6) 2018/05/07 02:32:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) acct(0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000830000000000000080bbc8930500c27cf8059ab37fa3ee0de91e97fe528f739105330e637beb5aef91c58e73198550e8815d56a6bc1f0d67abf908b670e8391e1049b3d8254c81b8b17bed1d315f70bc8decaa"], 0x48}, 0x1}, 0x0) 2018/05/07 02:32:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x3) 2018/05/07 02:32:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa, 0x80002) r1 = accept$alg(r0, 0x0, 0x0) flistxattr(r1, &(0x7f0000000000)=""/211, 0xd3) [ 103.348349] mmap: syz-executor1 (7869) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 02:32:19 executing program 3: bpf$BPF_GET_MAP_INFO(0xd, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0xff, 0x5, 0x2, 0xfffffffffffffe00, 0x77f7, 0x7fff, 0x3, 0x1ff, 0x7}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0xffffffffffffff18) io_setup(0x6, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x4050, r1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) [ 103.453975] could not allocate digest TFM handle speck128-generic 2018/05/07 02:32:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000004040), 0xffffffffffffff52) 2018/05/07 02:32:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:19 executing program 6: io_setup(0x5, &(0x7f0000000080)) io_setup(0x10010, &(0x7f0000000000)) 2018/05/07 02:32:19 executing program 5: move_pages(0x0, 0x6, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x0) r0 = eventfd2(0x8f, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20080) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/05/07 02:32:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000080)=""/1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00', 0x10) 2018/05/07 02:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x20000000040}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x48c40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setitimer(0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="0204a60f0e0000002dbd7000fcdbdf25070019000000000002004e23ffffffff00000000000000000a004e210fef000000000000000000000000000000000000020000000000000005001a00ff02000000000000f9ffffffffffff00fe800000000000000000000000bb050014040000"], 0x70}, 0x1}, 0x8000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) arch_prctl(0x1007, &(0x7f0000000040)="38bde639fc8691f41546dcece542926bc34c33ec3c09e0813d2c07745260dde308aa370432844813d3d6b86dce09402fda96") 2018/05/07 02:32:19 executing program 7: keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd852, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8, 0x1ff, 0x17, 'queue1\x00', 0x7ff}) 2018/05/07 02:32:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000740)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=""/39, 0x27) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=@ax25={0x3, {"e6687455c11b5f"}, 0x3}, 0x80) r2 = getgid() r3 = getegid() getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000440)=[r2, r3, r4, r5, r6, r7, r8, r9]) 2018/05/07 02:32:19 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)=""/53, 0x35) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x9ac8, 0x6, 0x1, 0x1000}, 0x6) [ 104.206898] could not allocate digest TFM handle speck128-generic 2018/05/07 02:32:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/81, 0x51}], 0x1, 0x51) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x5fd, 0x4) 2018/05/07 02:32:20 executing program 7: add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x408000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x81, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xde10, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x5, [0x1, 0x4, 0x5, 0x1f, 0x1000]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3f, 0x14a, 0xfffffffffffffffb, 0x2, 0x4, 0x9, 0x6, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x10000, 0x0, 0xfffffffffffffff8, 0xc0}}, &(0x7f0000000200)=0xb0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x4, 0x20, 0x0, 0x0, 0xf}) 2018/05/07 02:32:20 executing program 5: syz_emit_ethernet(0x21a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1f, 0x8000000000000002, 0x1}], {0x8100, 0x3, 0x9, 0xffffffffffffffff}}], {@mpls_mc={0x8848, {[{0xffff, 0x1000, 0x6, 0x7fff}, {0x2, 0x9, 0x76, 0x93e}, {0x7, 0x38ab, 0x4, 0x401}, {0x9, 0x1, 0x10001, 0x1}], @ipv6={0x3, 0x6, "964ffe", 0x1cc, 0x3f, 0x80, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x7f, 0x0, 0x2, 0x1000, 0x0, 0x80000000, 0x68}, @dstopts={0x5c, 0x1c, [], [@calipso={0x7, 0x18, {0xb1a, 0x4, 0x3ff, 0x1, [0x6, 0x1]}}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2}, @generic={0x101, 0xbd, "4f0532c101deab00cf318f9285c0cc47e124dc6576847abdd2d048a0da9c327165b0691fabbbd8caf8ccda4eeff7831b16f5652542d6d6f3fe25483423f92c70ec0661c31d822a73353c8703d7a34a4b3cb1645e3f1b4e50020a015b2cf87ec033dbab93e25e6223e68ef8b9341ac2749547a67b2b0534205a6f3e929a52163f0fbbeadac7ade5f765ab5f53877478fce1a883fbb29b454f05f2aaf62fe6a750798e4f3e570b9c338a0ddbbe9451b9521236325c1d03fb75daebdaad01"}, @enc_lim={0x4, 0x1, 0x401}]}, @hopopts={0x6f, 0x2, [], [@calipso={0x7, 0x10, {0xfffffffffffffffa, 0x2, 0x0, 0x4, [0x2]}}]}], @udp={0x4e23, 0x4e24, 0xb4, 0x0, [@guehdr={0x1, 0x5, 0x3, 0x101}], "62a435ebeebb5b83aa4b068526eb3306e92434b17892284772a76d49290fed5385ecfce5bf6acbedea7b1cf2ac6df1f5290aecf71555e63d88d981f75bc0fb8491f624deffd0659b7a07a5b5e4c05548fa73e9715460692b70e706a097443b03b24b2fe40815cf09aedef20759d5ef6f50323c96708ac8837d0687dcfa035e70eea945a40092e9b874130768de5494fc2a51600d3678f7eb2b3a3b01372a960cf50cc46ac47a050b"}}}}}}}, 0x0) 2018/05/07 02:32:20 executing program 0: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/179, &(0x7f0000000040)=0xb3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) modify_ldt$read(0x0, &(0x7f0000000200)=""/13, 0xfe4c) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x3000)=nil, 0x3000}) 2018/05/07 02:32:20 executing program 3: r0 = socket$inet(0x2, 0x20000000000007, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), 0x2) 2018/05/07 02:32:20 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xa8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/07 02:32:20 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000600)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d61b578250795266a1a26106e115e59822aab054fbb2f66a57dc1cb85c6ca6499c385f82b720e65b34ed7da7f6b5aaffbdac140566f35acb633897b800f3ef9dba84dbfb61fce1a2a7726f0d8ca5cd29ddd13d349ee7ab995ab404208cbf13", 0x5f, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="67843e543710cac31d7ee66c21b682efcfdf41c8039276643559b0ab31ef6092f282827fcababf705ec43d4ade9a8ffa9a495ffb67ea1c1e685b8ca7c583fae309551aea6e9d5332093219558edfd4c4ed8a7ad7890165270290b0b7f534c5e14802cd4d4026daf29d544573183faf6eb2db2ea470ef68ec8e0377f4648a7ce30b47ca77a0c26ad4ada91f037590817bda2c3e187ffd9241c2a2a22f5bff4f2d7b0687e7", 0xa4, 0xffffffffffffffff) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='security:\\\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f0000000480)=""/130, 0x82, &(0x7f0000000400)={&(0x7f00000003c0)={'speck128-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fstat(0xffffffffffffffff, &(0x7f00000025c0)) syz_open_procfs$namespace(r2, &(0x7f00000005c0)='ns/ipc\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0x17}, r6}, 0x14) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) recvfrom(r1, &(0x7f0000000900)=""/53, 0x35, 0x40, &(0x7f0000000940)=@sco={0x1f, {0x7fb4f9dd, 0x9, 0xab1, 0x7, 0x57eca626, 0xef9}}, 0x80) clock_adjtime(0x4, &(0x7f0000000800)={0x4, 0x0, 0x7fff, 0x0, 0x2, 0xfffffffffffffffa, 0x4, 0x7fff, 0x8000, 0x8000, 0x36, 0x7, 0x3, 0x7, 0x4, 0xcb6, 0xb4, 0x9, 0x6, 0x7ff, 0x1, 0x2, 0xad, 0x1d4, 0x7fffffff, 0x100000000}) lseek(r1, 0x0, 0x6) 2018/05/07 02:32:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x6, 0xe, 0x2, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x78) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = memfd_create(&(0x7f0000000040)='keyringeth1\\!cpuset\x00', 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x6, 0xd000000000000000}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x3, [0x0, 0x0, 0x0]}, 0xe) 2018/05/07 02:32:20 executing program 7: socketpair$inet(0x2, 0x80007, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0x8000a, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0x9, 0x5, 0x0, [{0x8, 0x6, 0x458f, 0x9, 0x10000, 0x400000000, 0x8001}, {0x2, 0x6, 0x0, 0x0, 0x7f, 0x70, 0x100000000000}, {0x5, 0x80, 0xffff, 0x1, 0xfffffffffffffc01, 0x7, 0x101}, {0x6, 0x2, 0xffffffffffffffe0, 0x5, 0x3, 0x80, 0x3ff}, {0x401, 0xffffffff, 0x5, 0x7, 0x7, 0x6, 0x9}]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0x1) connect$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x6, 0x7, "4f5a7779bfda97641ecbc549e1470fda665643a2e8ed4aada18b11bec13469e80d0e3d46fe2b848ebc2280b855171ecc1c2d0f121876479b0d7f5744dcc52c", 0x6}, 0x60) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) setitimer(0x3, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) 2018/05/07 02:32:20 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x4, r1, 0x10003, 0xff}) unshare(0x40600) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r2, 0x2000, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x7, 0x9be}, {0x1d89a892, 0x1}, 0x7fffffff, 0x2, 0x7fffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x6, 0x80000001}, {0xfffffffffffffffa, 0x401}, 0x46, 0x0, 0xffff}) 2018/05/07 02:32:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 104.562100] could not allocate digest TFM handle speck128-generic 2018/05/07 02:32:20 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) sendmsg(r1, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000002c80)=[{0x10}], 0x10}, 0x41) 2018/05/07 02:32:20 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000964ff8)=[{0x2000000006, 0x0, 0x7, 0x5}]}, 0xffffffffffffff59) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7, 0x2, 0x400, 0xffff, 0x2, r2}) r3 = dup(r0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000140)=0x1) 2018/05/07 02:32:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r1, 0x120000}, 0x8) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000010c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x1, 0x1, 0xb, 0x100, 0x0, 0x8000000}, 0x20) r2 = shmget$private(0x0, 0x9000, 0x4, &(0x7f0000ff5000/0x9000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/05/07 02:32:20 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xa8) socket$inet_icmp(0x2, 0x2, 0x1) [ 104.960437] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/07 02:32:21 executing program 5: r0 = socket(0x11, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc571}}, 0x5, 0x4}, 0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x80002, 0x0) ioctl$sock_bt(r4, 0x541b, &(0x7f00000001c0)="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") bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 02:32:21 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000050000c300000000000000000000000000000000e0e0d8333dedc0582bace700000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/07 02:32:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa}}}, 0x108) r1 = syz_open_pts(r0, 0xd63c2db933fa4f7d) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/07 02:32:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xffff, 0x4) uname(&(0x7f00000001c0)=""/169) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 02:32:21 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x100000088) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000200)=0xc) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x5}) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x2, 0x4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0x1000000020008004, 0x37aa) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000360000000000000000000000000000000000000040000000792bc1f2209ccffefd26713b53c9e8c4259de4104bb2b3ca6a5cd02d0cbae97abd4a99120a7038e084fb9c8f3cb579cd0742f1b4a84fc35e3a0c42de65f06373"], &(0x7f00000000c0)=0x64) 2018/05/07 02:32:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000600)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d61b578250795266a1a26106e115e59822aab054fbb2f66a57dc1cb85c6ca6499c385f82b720e65b34ed7da7f6b5aaffbdac140566f35acb633897b800f3ef9dba84dbfb61fce1a2a7726f0d8ca5cd29ddd13d349ee7ab995ab404208cbf13", 0x5f, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="67843e543710cac31d7ee66c21b682efcfdf41c8039276643559b0ab31ef6092f282827fcababf705ec43d4ade9a8ffa9a495ffb67ea1c1e685b8ca7c583fae309551aea6e9d5332093219558edfd4c4ed8a7ad7890165270290b0b7f534c5e14802cd4d4026daf29d544573183faf6eb2db2ea470ef68ec8e0377f4648a7ce30b47ca77a0c26ad4ada91f037590817bda2c3e187ffd9241c2a2a22f5bff4f2d7b0687e7", 0xa4, 0xffffffffffffffff) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='security:\\\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f0000000480)=""/130, 0x82, &(0x7f0000000400)={&(0x7f00000003c0)={'speck128-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fstat(0xffffffffffffffff, &(0x7f00000025c0)) syz_open_procfs$namespace(r2, &(0x7f00000005c0)='ns/ipc\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0x17}, r6}, 0x14) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) recvfrom(r1, &(0x7f0000000900)=""/53, 0x35, 0x40, &(0x7f0000000940)=@sco={0x1f, {0x7fb4f9dd, 0x9, 0xab1, 0x7, 0x57eca626, 0xef9}}, 0x80) clock_adjtime(0x4, &(0x7f0000000800)={0x4, 0x0, 0x7fff, 0x0, 0x2, 0xfffffffffffffffa, 0x4, 0x7fff, 0x8000, 0x8000, 0x36, 0x7, 0x3, 0x7, 0x4, 0xcb6, 0xb4, 0x9, 0x6, 0x7ff, 0x1, 0x2, 0xad, 0x1d4, 0x7fffffff, 0x100000000}) lseek(r1, 0x0, 0x6) 2018/05/07 02:32:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/07 02:32:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x20000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x1e}, 0x2c) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000140)="04851ce88149de71933f553e011c096f69d9ce20c6897c8155b74a51f05b0b1b48d734c221d061d7e4f60ab8ac3830a1abdc3e6f7c70fd98f5b2d7a2cf4b2ee4deefb2419ebb94786561dfbace6ad909e5214c2418dc3c353a0b02aac426f7f0d7164e7fb052ce3947d643ff77cd859ff946c774597cee3b9cf88cdcf3e093f8f1c320fc3ff7e85b1df47a9a9c9a6fbceecddaa5bfe88471904e756a52a308ed", 0xa0, 0xdacd, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0xb9, r0, &(0x7f0000000240), 0x0, 0x7, 0x0, 0x0, r1}]) 2018/05/07 02:32:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x2}, 0x180) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x80000, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) sched_setparam(r4, &(0x7f0000000340)=0xb8c2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x2f18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="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", 0x10b, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x2218) 2018/05/07 02:32:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/07 02:32:21 executing program 3: ioperm(0x0, 0x1000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x20203, &(0x7f0000002000/0x4000)=nil) r1 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="856bf97176d13447d0e07e73ff54848df92a13c6ab55d1fd8d36677081623c8cebc2b230b05d331677c7d352610ff344ba97543bb6be2c29df31a683c9256f60d8e00656b4dc01a69bbe126f78d715aec833051278a62d6be7c9454db70ade62866a841a0f4e1e681b39191682ce5839a8f3726c3c73165a9a82925e9520712ee9d27ea841f761f3e9036834295d348d006eb2e049df9912", 0x98}, {&(0x7f00000000c0)="ab7fa65581706e1e59a180bf13d858f62295828a7256da2e496f41c4959b49f7fa087809239b4a50114705f8899e9a386a0ff549189dd91108d34728402018b61474ad2fd6d8a3a7592fcb917e0fcdde55bbd3", 0x53}, {&(0x7f0000000140)="0c30b2ec9ca89181087dd4df2dc529987b9abd32b4bb34c5b11d9d8ca023eccebc75", 0x22}, {&(0x7f0000000180)="057746c34fb3d206ec02deef78fd2c208d47c844271fac68dbd908acc8667a99fd46d28ac8fb6cc6dc45717fb06b0e22f0a3d916672c672f687ca29131b1f67f714aabc57d59a84803cacffd1e27c61463b26a642d3fa833aec587b70240c7e3afdb026ebb3719364088be2e22226c180f514dbfc80e64edee2ec32d2c186490c8425301d12bc98764d1b99aea06ce76f5d2fe88e9d54b8db7c184ba71d4e26e9cd1ee06cef76cf6a1f03cb94643324b728a3d177fa91606cb7064e5cfebf1ca10b6fdc5ae238241", 0xc8}, {&(0x7f0000000280)="d1d3795bdb7723c0e34c6905a1c83227f817876fa4bbc4995308bd5458e158a5059799e07f538b179bd10186af9b0c585c05c8f27662317ed6280fcc5fd54bed31014d1fb62d", 0x46}, {&(0x7f0000000300)}, {&(0x7f0000000340)="648ebc649753faafe0263c44757ec7f307d57829aeb4416fb4690ea0c0d6a7157ccb617882cc9ff645", 0x29}, {&(0x7f0000000380)="c24f2c79bca26b24549c236f3b169dab68f6437ef2955ed71c47574e5cf7493b8cbfb88367f164a719b4110214a2c5f3f7940c0f19e6830b6c97507b03e8ba76a7cece7e769efab4e7b6149d24050c1eba44a543fa9d8f3e38003be667621e0ce0ef9bff696fb31a9845c29fe641dc58fc7deaf05722071183797049766139b59e88e6a098b1013c749cebe193cea2699a0b0817f1aeb28bb66a747b5fd4e80dbbc10359f639bcb0216e87a8", 0xac}, {&(0x7f0000000440)="a5c8463c84ac2c61b476ed63e2175b72c829ef9450ac361bf980b714167cf8501903bd68290774c247376fca9406cfdb5f288a748e0ff0411aa23111c729d353877f6b1007fdd6c1e62a34fca3d64da06656aa495157af9351ab8f3dab641b910261617d83f12ada40f7c57789f12bb12966b0df3c06cea66864c41e2646c75a236ac8d388fc", 0x86}], 0x9, 0x8) shmctl$SHM_LOCK(r0, 0xb) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x101000, 0x0) sendto$unix(r2, &(0x7f00000005c0)="09cf2c6ef6dc664ba7e4e5a305291c6459a5cfd6fc8b9005f06ac15345d84103cf39058f28326f9359ff2da918e6c95dcc79a22708bf08d78059ac8f3c3e520b379e6c98ce51c5f0d5a569a616ef2aa35f190dab323332dd5f0ae91c783aef87230f6566a25f038ebf8b43cb844a67e2f3411a3d681465182a8a7b24cdab18de9f9b5d9fa4149c79d1682ce032ff4c2779fc4be342e3147466efb69744884eb59c68802ab7d64c4a58da79f6e3e3d55809df", 0xb2, 0x48000, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) 2018/05/07 02:32:21 executing program 7: timer_create(0x1, &(0x7f00000002c0)={0x0, 0x4, 0x2, @thr={&(0x7f0000000100)="71702236c4facaf7915ae8baee18571bb4c6aab366333e45a16096d032a00aa3092d96cf611d1209fe688526be0e01ded7faa2f9f48f0a158c106b5835272a52680b027f99ce69f74c4c77df912672b7556349669728c4adb8e48bfbdd572a43e50542c781d70c1fb1ca78f80edea3611f6d39ec7857f204d2c7ddac42782794ef3509c65e02d820bf041cd8d30bdc20b522f46faf5ba28780b54bba05c4a99440015043841ad66403197eaf41032c0b84879e40875c56d8bac7dbd85d2400dbb462c1516415297994ad61766d584003aa6ffc80b255c0cb66f287b7891a64", &(0x7f0000000200)="dc34f6c57b564687b244b54ea641823ca09681d6d8490f726fa1a711cafe923b1fccf3d3a3f6a520fdee817213c2211becb580f93ed33bef7aed53eb873b919f5c151194ca8383c62f4e5cff52878836a99c79973640e67b776a1c3018055c8450d831a04a074f775d2bdecb8ddb12df4e5848e62cc88f120010d07d9e6417e74eb64acbab240bb280642e109f66226922"}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}}, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x4, 0x7fff, 0xe97, 0x4, 0x36, 0xffffffffffffffff, 0x100006}, 0x2c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$packet(0x11, 0x1000000, 0x300, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) 2018/05/07 02:32:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) socket$inet(0x2, 0x80007, 0x101) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x43, 0x5, 0xdc, 0x1c00000000000000, 0xfff, 0x1], 0x2, 0x6, 0x7}, {0x2, [0x1, 0x1f4, 0xfffffffffffffffe, 0x5, 0x8, 0xb3], 0x2, 0x7f, 0x3}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xff, 'syzkaller1\x00', 'vcan0\x00', {0xff}, {0xff}, 0x7b, 0x3, 0x2}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xbed}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x8, 0x0, 0x1ff, 0x8001, 0x6, 0x80], 0x3, 0x100000000, 0x100}, {0x40, [0xff, 0x10000, 0x4, 0x7f, 0x1000, 0x2], 0x7, 0x8, 0xa6}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0x8, [0x30, 0x16, 0x2f, 0x39, 0x3c, 0x1f, 0x10, 0xe, 0x37, 0x0, 0x38, 0x1e, 0x36, 0x2e, 0xf, 0x22], 0x3, 0xfffffffffffffffa, 0x955}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/05/07 02:32:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 105.456450] could not allocate digest TFM handle speck128-generic [ 105.635351] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20000 fo [ 105.675483] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20000 fo 2018/05/07 02:32:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00'}) sendto(r0, &(0x7f0000000580)="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", 0x1000, 0x40000, &(0x7f0000000180)=@can={0x1d}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="44010000", @ANYRES16=r1, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/05/07 02:32:21 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000500)="b9db7f8c4df25df7f887e2b10a45e5c3d50be84a2fa43bf25f51aadb796542d63f913b79e3d32d8238b3387733f2170f4e1d44eb70ab8837ec8ab90700504e8783e8830d59", 0x45}, {&(0x7f0000000580)="9640a01c8d1fed1012b7c6bc7f6b0b65459648fa4db1105f6c16b8ffd19db343c0c7b3786c4c8302841c42b02459eafbbafee8d4ba18de91021c7d0af0c66b495196ce1b437050fff123c78db9b84c", 0x4f}, {&(0x7f0000000140)="3ad8a7f6eb039c5a87677aa90dbe7d6eb9fe5d5e7e06c81f8344f65e77cdd5b5de51d56f5dde8dffa02cb3c3d9ae", 0x2e}, {&(0x7f0000000600)="05d9731eced3906542af7512b3d9e77cdc114df5116c2b51a2c239830e797d0e10e146f67b45dc02e78c07dc2c8be9722a53ef59a9dc2c18b07f882e3b6d1fb65ca30552a7da1fcac9d3b1e39066700d39fbb4ed3691e4254b3162c105f68014508352858fdb27943a55bab40d9135a3ef90f43c22a3ef98c2a3dd1051633340c006ef9799dc85454dfe3fca940b4705e5e6e19ecac08491e89010cbf1dbac0c5761478c89d1dc523fbaafa5f19aa1c532db769a88383982", 0xb8}, {&(0x7f00000006c0)="16ec13d4d84ea68624665a75f3a396e7018db7f5baa550e955a3791aec79895908733430b6295f53dd037a3bdbcefbd16ec9216be95b3a46da6f3ecd5f1106b00d867077dea6327db6ed57ab94d7ca4c51be755a13d4c9a5409687", 0x5b}, {&(0x7f0000000740)="3ae0f269589bbb55b122f32455ef720003c03644e79524fd55411cf742bd1b2f538f4db7883a02d815d4e25b699d42e53108c6a05348f895a100378cd3a0459bf633bcd5c1531534a3b7cdeeb3df9bbb4f6dca6e146167c4e933b3106257cb64b1c2f7c14181a7e87eb62985ad75cba5137e685f95e34eba119c7e6ec86621213e20cc8b8cbcf203408cc898ece4b084599dd1da3f", 0x95}, {&(0x7f0000000800)="ce0b5e013cc0f1cca81ce37b3392791e1cd9786b53aa8da048879fc34687979c0bc4d95f8d24b6a9fc768c1af4", 0x2d}, {&(0x7f0000000840)="078cfa456c7775918a2ca44045d8747e9a754d7159a08f14d9a8f287fba30c7d642bb10fb3b226f240527c53b6d467716c32dc8e0737cfcbe9adb155d53d172abfabaaa3e4e8b0e687e2b8026eac22a4a8ea9089c9e90f598ccd876a3ae052a61393b6549e7b7649863bb39786ac2f5510b7b767aa52b8482b41865dbb897902efb19a7a73565aa730aadda6a8cf889b", 0x90}, {&(0x7f0000000900)="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", 0x1000}], 0x9, 0x0, 0x0, 0x40000}, 0x20000884) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x80000) close(r2) r3 = syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40)) 2018/05/07 02:32:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x54c, 0x400) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) syz_emit_ethernet(0x256, &(0x7f0000000140)={@random="cb43ccee54fe", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x27, 0x1}], {0x8100, 0x1000, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "5b67aa", 0x9c, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/05/07 02:32:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x9}, 0x141) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = msgget(0x2, 0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x501000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @local}, &(0x7f00000001c0)=0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9, 0x10}, 0xc) 2018/05/07 02:32:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x20000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x1e}, 0x2c) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000000140)="04851ce88149de71933f553e011c096f69d9ce20c6897c8155b74a51f05b0b1b48d734c221d061d7e4f60ab8ac3830a1abdc3e6f7c70fd98f5b2d7a2cf4b2ee4deefb2419ebb94786561dfbace6ad909e5214c2418dc3c353a0b02aac426f7f0d7164e7fb052ce3947d643ff77cd859ff946c774597cee3b9cf88cdcf3e093f8f1c320fc3ff7e85b1df47a9a9c9a6fbceecddaa5bfe88471904e756a52a308ed", 0xa0, 0xdacd, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0xb9, r0, &(0x7f0000000240), 0x0, 0x7, 0x0, 0x0, r1}]) 2018/05/07 02:32:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/07 02:32:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/07 02:32:22 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="cf78dd31c7a648ebc9e4fd2ea379edd7719f12c4a946a3e2be2e4166d07dbd5ed90476def78de6f17417916ee18bdf647ef6afd8ac95a2de01522e211a84a6177ffec38cd44a9eafe2e9e1787314436f648e67ce0a5cd9c7693e2292cda25873882aa210fed8882da7f95ad41f2a7ee8e8c5364f778e56a4") 2018/05/07 02:32:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/15) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xa080, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x8, &(0x7f0000000080), 0x8) 2018/05/07 02:32:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:22 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000600)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d61b578250795266a1a26106e115e59822aab054fbb2f66a57dc1cb85c6ca6499c385f82b720e65b34ed7da7f6b5aaffbdac140566f35acb633897b800f3ef9dba84dbfb61fce1a2a7726f0d8ca5cd29ddd13d349ee7ab995ab404208cbf13", 0x5f, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="67843e543710cac31d7ee66c21b682efcfdf41c8039276643559b0ab31ef6092f282827fcababf705ec43d4ade9a8ffa9a495ffb67ea1c1e685b8ca7c583fae309551aea6e9d5332093219558edfd4c4ed8a7ad7890165270290b0b7f534c5e14802cd4d4026daf29d544573183faf6eb2db2ea470ef68ec8e0377f4648a7ce30b47ca77a0c26ad4ada91f037590817bda2c3e187ffd9241c2a2a22f5bff4f2d7b0687e7", 0xa4, 0xffffffffffffffff) r5 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='security:\\\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f0000000480)=""/130, 0x82, &(0x7f0000000400)={&(0x7f00000003c0)={'speck128-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fstat(0xffffffffffffffff, &(0x7f00000025c0)) syz_open_procfs$namespace(r2, &(0x7f00000005c0)='ns/ipc\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0x17}, r6}, 0x14) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) recvfrom(r1, &(0x7f0000000900)=""/53, 0x35, 0x40, &(0x7f0000000940)=@sco={0x1f, {0x7fb4f9dd, 0x9, 0xab1, 0x7, 0x57eca626, 0xef9}}, 0x80) clock_adjtime(0x4, &(0x7f0000000800)={0x4, 0x0, 0x7fff, 0x0, 0x2, 0xfffffffffffffffa, 0x4, 0x7fff, 0x8000, 0x8000, 0x36, 0x7, 0x3, 0x7, 0x4, 0xcb6, 0xb4, 0x9, 0x6, 0x7ff, 0x1, 0x2, 0xad, 0x1d4, 0x7fffffff, 0x100000000}) lseek(r1, 0x0, 0x6) 2018/05/07 02:32:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x3, 0x8015, r0, 0x63) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/147) [ 106.369002] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20000 fo 2018/05/07 02:32:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:22 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@ipv4_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/07 02:32:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) [ 106.486092] could not allocate digest TFM handle speck128-generic 2018/05/07 02:32:22 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xe, &(0x7f0000000040)=@raw=[@call={0x85}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x3e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x0, 0xfff, 0xc, 0x2, 0x9, 0xfffffff8, 0x8ecda088fa40d0d2}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x8, 0xd9, &(0x7f00000001c0)=""/217, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000000005, 0xa, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180)="a1168de59813046dd6", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f00000004c0)="80d049f0112ecad43e0b766026ddfd945d1618bb0381d09cbf84cc4389bbf784c77145e27cd860241a740fb884a1d7be6094c00e2ab0a2d411c1e35e2bf66bbc030de90f0d1558c789764cb14c32cff3dc737b197729c97cf2fd97aea6c6aed8756f3006725cd39921d00ff88b70ca99cccb", &(0x7f0000000540)="1504b9bbf9b402fa0fef55b32be0eb5bebfcd2bacee146884fe8d12b10251b4ac317a4502e4b80c1e8bf2534d17571f9f672b96601a41e828aa84da7b393c26bde0ab84e87a184c912b1e5ba5be7789e60bfe90401a676fad210bc597367e756fac542a62c152ce9f7412b811bbbba1bca9a70bb59ef598c5faeaf41f2a38d6cd18575a911078cb0489e9ac15d0e5cccf0cf6d1d8d1764ddc3cfc22903ad3a742970fda4e43e95b55061c80c6dbaf7", 0xfffffffffffffffc}, 0x3577) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) 2018/05/07 02:32:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/07 02:32:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xff6b) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0xb0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x20000) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/07 02:32:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/183) syncfs(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001200)="2e00082000400001730f9f408f8bf700") r3 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000100)=""/46) 2018/05/07 02:32:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x428041) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="a932f47f40d8dbf43419a8fa9d5bcb3c46b0fa092b51ef3760e65e4b9311445ba69c3d1ad17ae9f483c8ed56e2d60b221e8ff497558e26fc151a2e5137b3298e627da9011ad47a2bf25ed9116f71e55da6cf0efe9b122fafab5292d5437cb93740e365912c4a0adbd4e293bbc442135e237b9ac18d7072203bd8abd4e5d8c974eb0b82ed6f2493e0b98ab330ee8b867b0194d8b9055ec9553ea3cdc209b53eaa5388b224147210a820ed43ec23c8adb4380bf79a6da76d5ae8a8d5a496edbef3fbb0d83e081087fc6008", 0xca, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x400, 0x7, {0x77359400}, 0x400, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/05/07 02:32:23 executing program 0: unshare(0x20000800) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x10000) write$eventfd(r1, &(0x7f0000000100)=0x401, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x79, 0x800, 0x9]}) fadvise64(r0, 0x0, 0x1, 0x4) 2018/05/07 02:32:23 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x4000)=nil) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/05/07 02:32:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000200)="f3c0ffe5ee43ada0ebfdd4ed02674d20db91d1615522fd30d0f133dc1699e58096802c23fc01802f1c796a0c58fd175ba8a7f64cd7cd6c4e343a853a319c5615a3adb46159a5a748bde7b1c5e5c0a759fd2cecc422789be4575e26b667d8dbada5935e03668f", 0x66, 0x0, 0x0, 0x0) 2018/05/07 02:32:23 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/07 02:32:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f00000002c0)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/05/07 02:32:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x0, 0x14, [0x3, 0x8, 0x3, 0x4, 0x3]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) dup3(r0, r0, 0x80000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) 2018/05/07 02:32:23 executing program 5: unshare(0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0) 2018/05/07 02:32:23 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/05/07 02:32:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0xfffffffffffffffc, 0x0, 0x800, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fffffff, 0x109800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x21, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x1, 0x9, 0x401, 0x1fc, 0x3ff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x4101}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x10000, 0x8}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000300)={0x7, 0x5, 0x5, 0x100000000, "09425eff6205c7f7dff3d90c693ebd503496273369360cd449fed3c128d3d6556e2ed95748f9d414c27e3282", 0x33d}) fchdir(r3) 2018/05/07 02:32:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/07 02:32:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000008c0)=""/87, 0x57}}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) pread64(r0, &(0x7f0000000240)=""/117, 0x75, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000300)) 2018/05/07 02:32:23 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000240)={0x3, 0x554, 0xfffffffffffffffe, 0x4, 0xff, 0xaee}) timerfd_gettime(r0, &(0x7f00000000c0)) read(r0, &(0x7f0000000140)=""/220, 0xdc) 2018/05/07 02:32:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x105, 0x20000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) [ 107.517378] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/05/07 02:32:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) 2018/05/07 02:32:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x2d) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) 2018/05/07 02:32:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1004003f) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f000000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/07 02:32:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00000000c0)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000928a8a25229be1d50000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0xffffffffffffffff) 2018/05/07 02:32:23 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000001, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xfffff000, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/07 02:32:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x1ff) 2018/05/07 02:32:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x7, 0x8, 0x6, 0x8, r0, 0x2}, 0x2c) 2018/05/07 02:32:23 executing program 3: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x1f}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="05000000068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa") 2018/05/07 02:32:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000776c3b)={0x2, 0x1000004e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2000000000004e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/05/07 02:32:24 executing program 5: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x4}) 2018/05/07 02:32:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40001f) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xfca9}, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) 2018/05/07 02:32:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x0, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 108.054624] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/05/07 02:32:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000000000, 0x80000020c040) ioctl(r0, 0x2270, &(0x7f0000039ffe)) 2018/05/07 02:32:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ptrace$peekuser(0x3, r1, 0x5) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) shutdown(r0, 0x0) 2018/05/07 02:32:24 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/181, 0xb5}], 0x1, &(0x7f0000000280)=""/173, 0xad}, 0x40000100) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001700)="e5", 0x1}], 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000440), &(0x7f0000000480)=0x4) shutdown(r1, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xf3, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/243}, &(0x7f0000000400)=0x78) socketpair(0x11, 0xb, 0x0, &(0x7f00000004c0)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) 2018/05/07 02:32:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2000000000020, 0x400c1) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/07 02:32:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffffdf8) 2018/05/07 02:32:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x0, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/207, &(0x7f0000000000)=0xcf) 2018/05/07 02:32:24 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x5) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/05/07 02:32:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x40600) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x82884, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) [ 108.588513] random: crng init done [ 108.840602] alg: No test for authencesn(sha512,ecb(aes)) (authencesn(sha512-generic,ecb(aes-fixed-time))) 2018/05/07 02:32:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x0, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/207, &(0x7f0000000000)=0xcf) 2018/05/07 02:32:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9d39, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 02:32:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x40600) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x82884, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) 2018/05/07 02:32:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6c6f3a01000000ebffffffffffffff00", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$setlease(r0, 0x400, 0x43) 2018/05/07 02:32:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18a00) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) pause() shutdown(r1, 0xffffffffffffffff) 2018/05/07 02:32:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2}, 0x10) 2018/05/07 02:32:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40080, 0x0) unshare(0x8000400) r1 = dup2(r0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x7, 0xc2}) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202c29202f6465762f736e642f75696d657200202f6465762f736e642f74696d657200202076626f786e657430202070726f630a801b38ecc15c7a948582f54ece39495aceb765d699a2fd4fbdbe6eacedaa8b2df39e4e3996828b651e537a1e8ab0306eddb1e6726eb1322b43fd2beb12e8419640f675cf41c0c842f3f045b0f9f26ab2b1b045a0815e4a16bffc25"], 0x99) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/05/07 02:32:25 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x35, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000540)='keyring\'@vmnet1em1\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000005c0)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) 2018/05/07 02:32:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2}, 0x10) 2018/05/07 02:32:26 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(r0, 0x0, 0x0, &(0x7f0000000040)) tkill(r0, 0x16) 2018/05/07 02:32:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2}, 0x10) 2018/05/07 02:32:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) 2018/05/07 02:32:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2}, 0x10) 2018/05/07 02:32:26 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/07 02:32:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x10402, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x1}}, 0x14}, 0x1}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b63e820faeb99547298992ea54c7be", 0x11) 2018/05/07 02:32:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) [ 110.771666] FAULT_INJECTION: forcing a failure. [ 110.771666] name failslab, interval 1, probability 0, space 0, times 1 [ 110.783162] CPU: 1 PID: 8402 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 110.790554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.799936] Call Trace: [ 110.802573] dump_stack+0x185/0x1d0 [ 110.806249] should_fail+0x87b/0xab0 [ 110.810013] should_failslab+0x279/0x2a0 [ 110.814168] __kmalloc+0xc2/0x350 [ 110.817686] ? tcp_sendmsg_locked+0x6552/0x6cf0 [ 110.822770] tcp_sendmsg_locked+0x6552/0x6cf0 [ 110.827344] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 110.832821] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.837680] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.842371] ? __local_bh_enable_ip+0x3b/0x140 [ 110.846967] ? local_bh_enable+0x36/0x40 [ 110.851129] ? local_bh_enable+0x36/0x40 [ 110.855218] ? lock_sock_nested+0x27a/0x2a0 [ 110.859582] tcp_sendmsg+0xb2/0x100 [ 110.864208] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 110.868915] inet_sendmsg+0x48d/0x740 [ 110.872764] ? inet_getname+0x500/0x500 [ 110.876742] SYSC_sendto+0x6c3/0x7e0 [ 110.880499] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.885975] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.891049] SyS_sendto+0x8a/0xb0 [ 110.894633] do_syscall_64+0x309/0x430 [ 110.898538] ? SYSC_getpeername+0x560/0x560 [ 110.902873] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.908064] RIP: 0033:0x455979 [ 110.911272] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 110.918991] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 110.927839] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 110.935109] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 110.942379] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 110.949650] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 2018/05/07 02:32:27 executing program 2 (fault-call:5 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 111.064858] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 111.126666] FAULT_INJECTION: forcing a failure. [ 111.126666] name failslab, interval 1, probability 0, space 0, times 0 [ 111.138151] CPU: 1 PID: 8423 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 111.145020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.154397] Call Trace: [ 111.157036] dump_stack+0x185/0x1d0 [ 111.160706] should_fail+0x87b/0xab0 [ 111.164463] should_failslab+0x279/0x2a0 [ 111.168574] kmem_cache_alloc+0x136/0xb90 [ 111.172758] ? dst_alloc+0x295/0x860 [ 111.176511] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.181918] dst_alloc+0x295/0x860 [ 111.185521] ip_route_output_key_hash_rcu+0x2fbe/0x40c0 [ 111.190942] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.196360] ip_route_output_key_hash+0x1ec/0x290 [ 111.201287] ? __inet_stream_connect+0x3c8/0x11b0 [ 111.206169] tcp_v4_connect+0xbc7/0x2590 [ 111.210311] ? __inet_stream_connect+0xda/0x11b0 [ 111.215099] ? tcp_twsk_unique+0x490/0x490 [ 111.219363] __inet_stream_connect+0x3c8/0x11b0 [ 111.224114] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 111.229582] tcp_sendmsg_locked+0x6770/0x6cf0 [ 111.234180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.239619] ? update_cfs_rq_load_avg+0x662/0x1aa0 [ 111.244597] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.249477] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.254196] ? __local_bh_enable_ip+0x3b/0x140 [ 111.258811] ? local_bh_enable+0x36/0x40 [ 111.262919] ? local_bh_enable+0x36/0x40 [ 111.267047] ? lock_sock_nested+0x27a/0x2a0 [ 111.271431] tcp_sendmsg+0xb2/0x100 [ 111.275132] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 111.279859] inet_sendmsg+0x48d/0x740 [ 111.283730] ? inet_getname+0x500/0x500 [ 111.287720] SYSC_sendto+0x6c3/0x7e0 [ 111.291491] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.296973] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.302063] SyS_sendto+0x8a/0xb0 [ 111.305564] do_syscall_64+0x309/0x430 [ 111.309475] ? SYSC_getpeername+0x560/0x560 [ 111.313806] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.319000] RIP: 0033:0x455979 [ 111.323758] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.331479] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 111.338763] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 111.346038] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 111.353310] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 111.360582] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000001 2018/05/07 02:32:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x75) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x200100) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000005e40), 0x0, &(0x7f0000000000)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/05/07 02:32:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 2 (fault-call:5 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:27 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x9, 0x12}, {0x5}]}) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000540)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/07 02:32:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80200, 0x81) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/4096) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080)='[', 0x1) 2018/05/07 02:32:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/07 02:32:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'ip_vti0\x00'}}, 0xffffff10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, "6970365f767469060200"}}, 0x1e) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/05/07 02:32:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ip6_vti0\x00', 0x2}) mq_timedreceive(r1, &(0x7f0000000080)=""/150, 0x96, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xeb, 0x30, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/4096) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)="f8278227a2260f2aa8e5d56cd211ff0259ca55d1fcabd4fcabc933f2f0d235819652e69d7944bd17bc8d47ee46f80936652f7ce13fa4578a4ac1f09dff4f06adbb01d656cc247e8e8d404fd27548020b7f502fa6cc5ab03195c6ff8893dd8646b5020cd80fc8e333e918ea86fe16892ab250dd06", 0x74, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x2) 2018/05/07 02:32:28 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x240002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) 2018/05/07 02:32:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) [ 112.130804] FAULT_INJECTION: forcing a failure. [ 112.130804] name failslab, interval 1, probability 0, space 0, times 0 [ 112.142269] CPU: 0 PID: 8476 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.149406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.158795] Call Trace: [ 112.161434] dump_stack+0x185/0x1d0 [ 112.165112] should_fail+0x87b/0xab0 [ 112.168908] should_failslab+0x279/0x2a0 [ 112.173051] kmem_cache_alloc+0x136/0xb90 [ 112.177236] ? __inet_hash_connect+0xd0e/0x1d30 [ 112.181938] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.187346] __inet_hash_connect+0xd0e/0x1d30 [ 112.191873] ? inet_hash_connect+0x1e0/0x1e0 [ 112.196332] inet_hash_connect+0x1a8/0x1e0 [ 112.200603] tcp_v4_connect+0x1743/0x2590 [ 112.204797] ? __inet_stream_connect+0xda/0x11b0 [ 112.209561] ? tcp_twsk_unique+0x490/0x490 [ 112.213817] __inet_stream_connect+0x3c8/0x11b0 [ 112.218534] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 112.223958] tcp_sendmsg_locked+0x6770/0x6cf0 [ 112.228495] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.233865] ? unlock_page_memcg+0x7a/0x160 [ 112.238205] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.243057] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.247743] ? __local_bh_enable_ip+0x3b/0x140 [ 112.252334] ? local_bh_enable+0x36/0x40 [ 112.256408] ? local_bh_enable+0x36/0x40 [ 112.260500] ? lock_sock_nested+0x27a/0x2a0 [ 112.264882] tcp_sendmsg+0xb2/0x100 [ 112.268540] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 112.273247] inet_sendmsg+0x48d/0x740 [ 112.277103] ? inet_getname+0x500/0x500 [ 112.281087] SYSC_sendto+0x6c3/0x7e0 [ 112.284852] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 112.290333] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.295399] SyS_sendto+0x8a/0xb0 [ 112.298900] do_syscall_64+0x309/0x430 [ 112.302806] ? SYSC_getpeername+0x560/0x560 [ 112.307141] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.312333] RIP: 0033:0x455979 [ 112.315531] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 112.323250] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 112.330521] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 112.337790] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 112.345155] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 112.352428] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000002 2018/05/07 02:32:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x5c2, 0xfd22) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/07 02:32:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a0100000000000000000000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) 2018/05/07 02:32:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ip6_vti0\x00', 0x2}) mq_timedreceive(r1, &(0x7f0000000080)=""/150, 0x96, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xeb, 0x30, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/4096) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)="f8278227a2260f2aa8e5d56cd211ff0259ca55d1fcabd4fcabc933f2f0d235819652e69d7944bd17bc8d47ee46f80936652f7ce13fa4578a4ac1f09dff4f06adbb01d656cc247e8e8d404fd27548020b7f502fa6cc5ab03195c6ff8893dd8646b5020cd80fc8e333e918ea86fe16892ab250dd06", 0x74, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x2) 2018/05/07 02:32:28 executing program 2 (fault-call:5 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='ns/pid\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000018c0)=0xe8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0}) r8 = geteuid() stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)=0x0) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000001dc0)=0xe8) getresgid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)="018d71b2619ddb9f5b121b282825800856e3a1011494d81ea6012cf76b28aee6667a44b77a54b373e760d396239e3d3a14ac195943c1a4ef2e80f54602cdcfc2741e1a7707eda4662d6d6e7ec1c1333bb4d3cac3bd750f1a5db3a679fa0106dda58bda62b46f2eb14c017d2d12089d659339c6fb9910a0b868561e46b97bf499b6ad2efb", 0x84}, {&(0x7f0000000280)="b431332fc9ff86ffe05dbdc9457203310d828a949e346363ca896d552f758431627ffac08efb26f7eee9d2155b0ebef7abafd90a26c779736f159dab9ae44c375ecc9cecd7e2cea63aa336bd9b2239a7d88509bc58e614f84439060ac4a3682f0dc27cf805e9f581b5dcf55dee7864b3bf2f5cc59444773e5af17fe2f74e03abb3c1318e196287799d55a6393ea62cb56fe5df5e00ca15730df8d667490f15b657532cfb74ecbeb7284f26b2be22fecdee2135d327b468ed6be471056b783b3d40ad4c5fb38f5b43", 0xc8}, {&(0x7f0000000380)="5c6a55a04de7156692ed17e910b7ff3636158b7d9ea727c1a202e1860c41f3fca4aa73a3d2160d9cb5d13eadef0c964524186d18a44266b59f1165d7f115cace0a", 0x41}, {&(0x7f0000000400)="0d566e313c33ba88e248aa0dc5f1999a9f7e3cb14120e7b7df4bec60413480780f2ebd69f16631a479ef6f200b181d52de154aa1bb49b0738c287abe109342c86d0b15ae8b00201cacb52b20f15e20", 0x4f}, {&(0x7f0000000480)="bbffbe502fa4f372db6a3a057317494840474167f06a8860cd8e6b61a010f2e6a7196c551ddc3ac960d689d40751d4a27173e4528867aa8f33b7a75dbd767f4be3d1", 0x42}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000040)="fc059b1d1cd3153e4564afdfe51c3ca727b892dd97a48ef6749e075f3f150b5ab76707da5ecd8789444bdc8ba3269e7630bd", 0x32}, {&(0x7f0000001540)="6991b381fbe3e4c039aeb148e3bdc600e96240186b1572d48a8f396fb14b8c", 0x1f}, {&(0x7f0000001580)="6a4f0a4b6a8e0e91228d4d664ee75b6b8812e9ef43d7eb21b3a9ef0c33bf744853d4723c515db7d5464b009ab135e98630ba3df9023cd64db4e4f1ca4f394a1c8efb582e603378849cb30bd974278d38eda8ff4a3cf28a08fe137840431d642fbfccfc", 0x63}], 0x9, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x150, 0x4800}, 0x4040004) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002080)) setns(r0, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000080)=0x6e, 0x80800) 2018/05/07 02:32:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) 2018/05/07 02:32:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "adaf6fc7120000000ab1d0fe7b2016ac00df52fa50f3893b1e41d6449a3db25a7496b0875645d1f25a1525d407dd9e68b85fb05dedc541ded8ee7239bff20632", "d992fd6e0f310e347f8dee44e5ce43f5a71486ea5584d703d1d5ef6abc144723"}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 2018/05/07 02:32:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) r1 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001480)=""/4096) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x1, 0x7ff}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) read(r0, &(0x7f0000000480)=""/4096, 0x879ffa7cf96d5e75) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xa12}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xa718, 0x2, 0xff, 0x3ff, 0x200}, 0x14) [ 112.761675] FAULT_INJECTION: forcing a failure. [ 112.761675] name failslab, interval 1, probability 0, space 0, times 0 [ 112.773225] CPU: 0 PID: 8516 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.780101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.789489] Call Trace: [ 112.792130] dump_stack+0x185/0x1d0 [ 112.795805] should_fail+0x87b/0xab0 [ 112.799567] should_failslab+0x279/0x2a0 [ 112.803822] kmem_cache_alloc_node+0x151/0xc70 [ 112.808456] ? local_bh_enable+0x40/0x40 [ 112.812555] ? __alloc_skb+0x203/0x9f0 [ 112.816489] ? tcp_connect+0x21a/0x6080 [ 112.820545] __alloc_skb+0x203/0x9f0 [ 112.824385] sk_stream_alloc_skb+0x17c/0xcf0 [ 112.828903] tcp_connect+0x2294/0x6080 [ 112.832852] tcp_v4_connect+0x23ab/0x2590 [ 112.837075] ? tcp_twsk_unique+0x490/0x490 [ 112.841341] __inet_stream_connect+0x3c8/0x11b0 [ 112.846096] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 112.851567] tcp_sendmsg_locked+0x6770/0x6cf0 [ 112.856139] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.861548] ? unlock_page_memcg+0x7a/0x160 [ 112.865930] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.870821] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.875540] ? __local_bh_enable_ip+0x3b/0x140 [ 112.880159] ? local_bh_enable+0x36/0x40 [ 112.884270] ? local_bh_enable+0x36/0x40 [ 112.888407] ? lock_sock_nested+0x27a/0x2a0 [ 112.892822] tcp_sendmsg+0xb2/0x100 [ 112.896529] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 112.901280] inet_sendmsg+0x48d/0x740 [ 112.905188] ? inet_getname+0x500/0x500 [ 112.909197] SYSC_sendto+0x6c3/0x7e0 [ 112.913013] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 112.918536] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.923653] SyS_sendto+0x8a/0xb0 [ 112.927549] do_syscall_64+0x309/0x430 [ 112.931495] ? SYSC_getpeername+0x560/0x560 [ 112.935860] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.941074] RIP: 0033:0x455979 [ 112.944285] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 112.952029] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 112.959332] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 112.966635] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 112.973937] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 112.981249] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000003 2018/05/07 02:32:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/07 02:32:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:29 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x20100) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000580)={0xaa}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1667c6d276b11680}) read(r4, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000604ffc)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'vcan0\x00', 0xc13}) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) dup2(r4, r6) 2018/05/07 02:32:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:29 executing program 2 (fault-call:5 fault-nth:4): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) 2018/05/07 02:32:29 executing program 3: r0 = semget(0x2, 0x3, 0x708) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/96) [ 113.579627] FAULT_INJECTION: forcing a failure. [ 113.579627] name failslab, interval 1, probability 0, space 0, times 0 [ 113.593306] CPU: 0 PID: 8544 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 113.600678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.610050] Call Trace: [ 113.612664] dump_stack+0x185/0x1d0 [ 113.616315] should_fail+0x87b/0xab0 [ 113.620058] should_failslab+0x279/0x2a0 [ 113.624131] __kmalloc_node_track_caller+0x243/0x11c0 [ 113.629338] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 113.634747] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 113.639374] __alloc_skb+0x2cf/0x9f0 [ 113.643144] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 113.647774] sk_stream_alloc_skb+0x17c/0xcf0 [ 113.652237] tcp_connect+0x2294/0x6080 [ 113.656152] tcp_v4_connect+0x23ab/0x2590 [ 113.660334] ? tcp_twsk_unique+0x490/0x490 [ 113.664573] __inet_stream_connect+0x3c8/0x11b0 [ 113.669282] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 113.674699] tcp_sendmsg_locked+0x6770/0x6cf0 [ 113.679224] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.684595] ? unlock_page_memcg+0x7a/0x160 [ 113.688932] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.693782] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.698466] ? __local_bh_enable_ip+0x3b/0x140 [ 113.703056] ? local_bh_enable+0x36/0x40 [ 113.707126] ? local_bh_enable+0x36/0x40 [ 113.711214] ? lock_sock_nested+0x27a/0x2a0 [ 113.715580] tcp_sendmsg+0xb2/0x100 [ 113.719236] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 113.723939] inet_sendmsg+0x48d/0x740 [ 113.727792] ? inet_getname+0x500/0x500 [ 113.731767] SYSC_sendto+0x6c3/0x7e0 [ 113.735526] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 113.741019] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.746097] SyS_sendto+0x8a/0xb0 [ 113.749595] do_syscall_64+0x309/0x430 [ 113.753500] ? SYSC_getpeername+0x560/0x560 [ 113.757829] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.763022] RIP: 0033:0x455979 [ 113.766221] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/05/07 02:32:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) [ 113.773943] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 113.781222] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 113.788489] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 113.795758] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 113.803037] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000004 2018/05/07 02:32:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) 2018/05/07 02:32:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/07 02:32:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:30 executing program 2 (fault-call:5 fault-nth:5): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) [ 114.109898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 114.120700] FAULT_INJECTION: forcing a failure. [ 114.120700] name failslab, interval 1, probability 0, space 0, times 0 [ 114.132024] CPU: 0 PID: 8567 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 114.138893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.148276] Call Trace: [ 114.150905] dump_stack+0x185/0x1d0 [ 114.154578] should_fail+0x87b/0xab0 2018/05/07 02:32:30 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) [ 114.158340] should_failslab+0x279/0x2a0 [ 114.162513] kmem_cache_alloc_node+0x151/0xc70 [ 114.167200] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.172118] ? __alloc_skb+0x203/0x9f0 [ 114.176058] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.180806] ? kill_fasync+0x14c/0x420 [ 114.184768] __alloc_skb+0x203/0x9f0 [ 114.188534] ? bictcp_cwnd_event+0x4e/0x200 [ 114.192904] tcp_send_ack+0x18c/0x910 [ 114.196805] tcp_rcv_state_process+0x6433/0x65f0 [ 114.202141] tcp_v4_do_rcv+0xb26/0xd90 [ 114.206083] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.211494] ? inet_sk_rx_dst_set+0x2c0/0x2c0 [ 114.216031] __release_sock+0x2d6/0x680 [ 114.220123] release_sock+0x97/0x2a0 [ 114.223959] tcp_sendmsg+0xd6/0x100 [ 114.227670] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 114.232426] inet_sendmsg+0x48d/0x740 [ 114.236336] ? inet_getname+0x500/0x500 [ 114.240354] SYSC_sendto+0x6c3/0x7e0 [ 114.244165] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.249693] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.254811] SyS_sendto+0x8a/0xb0 [ 114.258399] do_syscall_64+0x309/0x430 [ 114.262344] ? SYSC_getpeername+0x560/0x560 [ 114.266729] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.271970] RIP: 0033:0x455979 [ 114.275180] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 114.282926] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 114.290232] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 114.297553] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 2018/05/07 02:32:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) 2018/05/07 02:32:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e", 0x2e0, 0x0, 0x0, 0x0) [ 114.304848] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 114.312148] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000005 2018/05/07 02:32:30 executing program 0: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="ae", 0x1, 0x20000000, 0x0, 0x0) shutdown(r1, 0x42) 2018/05/07 02:32:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:30 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:30 executing program 2 (fault-call:5 fault-nth:6): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/07 02:32:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) [ 114.779777] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 114.790693] FAULT_INJECTION: forcing a failure. [ 114.790693] name failslab, interval 1, probability 0, space 0, times 0 [ 114.802192] CPU: 0 PID: 8592 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 114.809059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.818445] Call Trace: [ 114.821096] dump_stack+0x185/0x1d0 [ 114.824768] should_fail+0x87b/0xab0 [ 114.828583] should_failslab+0x279/0x2a0 [ 114.832750] __kmalloc_node_track_caller+0x243/0x11c0 [ 114.838127] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.843599] ? tcp_send_ack+0x18c/0x910 [ 114.847665] ? kill_fasync+0x14c/0x420 [ 114.851638] __alloc_skb+0x2cf/0x9f0 [ 114.855740] ? tcp_send_ack+0x18c/0x910 [ 114.859759] ? bictcp_cwnd_event+0x4e/0x200 [ 114.864122] tcp_send_ack+0x18c/0x910 [ 114.868028] tcp_rcv_state_process+0x6433/0x65f0 [ 114.872913] tcp_v4_do_rcv+0xb26/0xd90 [ 114.876838] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.882251] ? inet_sk_rx_dst_set+0x2c0/0x2c0 [ 114.886781] __release_sock+0x2d6/0x680 [ 114.890855] release_sock+0x97/0x2a0 [ 114.894687] tcp_sendmsg+0xd6/0x100 [ 114.898389] ? tcp_sendmsg_locked+0x6cf0/0x6cf0 [ 114.903129] inet_sendmsg+0x48d/0x740 [ 114.907039] ? inet_getname+0x500/0x500 [ 114.911051] SYSC_sendto+0x6c3/0x7e0 [ 114.914845] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.920363] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.925442] SyS_sendto+0x8a/0xb0 [ 114.928934] do_syscall_64+0x309/0x430 [ 114.932876] ? SYSC_getpeername+0x560/0x560 [ 114.937245] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.942461] RIP: 0033:0x455979 [ 114.945672] RSP: 002b:00007fc9a1903c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 114.953505] RAX: ffffffffffffffda RBX: 00007fc9a19046d4 RCX: 0000000000455979 [ 114.960791] RDX: 0000000000000000 RSI: 00000000209a9f78 RDI: 0000000000000013 [ 114.968074] RBP: 000000000072bea0 R08: 00000000200b0000 R09: 0000000000000010 [ 114.975357] R10: 0000000020008045 R11: 0000000000000246 R12: 0000000000000015 [ 114.982716] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000006 2018/05/07 02:32:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000012ffc)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/07 02:32:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) 2018/05/07 02:32:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:31 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:31 executing program 2 (fault-call:5 fault-nth:7): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/05/07 02:32:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5f1, 0x3, 0x1ff, 'queue1\x00', 0x65f}) shutdown(r0, 0x1) 2018/05/07 02:32:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) [ 115.660321] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 02:32:31 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) 2018/05/07 02:32:31 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0xffffffffffffff67) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) listen(r1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x1, r5}) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000100)="ae16ce605577569e25db8eed7df2d22f26f90166e157634d38134528144081ade9a49779c9d3c8823a84be28569d92096a42761971452cd34a245278a4248bec2a376a1a14cf5da2d7c62d170ad6ca0c5f838c24648f790326ef082bc7055ffa4f", 0x61) 2018/05/07 02:32:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) 2018/05/07 02:32:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x2e0, 0x0, 0x0, 0x0) [ 115.935470] ================================================================== [ 115.942891] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 115.949123] CPU: 1 PID: 8647 Comm: blkid Not tainted 4.16.0+ #87 [ 115.955257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.964602] Call Trace: [ 115.967184] [ 115.969332] dump_stack+0x185/0x1d0 [ 115.972965] ? do_error_trap+0x39b/0x600 [ 115.977027] kmsan_report+0x142/0x240 [ 115.980833] __msan_warning_32+0x6c/0xb0 2018/05/07 02:32:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x100000a) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) [ 115.984901] do_error_trap+0x39b/0x600 [ 115.988801] do_invalid_op+0x46/0x50 [ 115.992533] invalid_op+0x1b/0x40 [ 115.996010] RIP: 0010:skb_copy_and_csum_bits+0x10f7/0x1110 [ 115.997264] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 116.010392] RSP: 0000:ffff88021fd0eb20 EFLAGS: 00010206 [ 116.010404] RAX: ffffffff87b72c79 RBX: 0000000000000000 RCX: ffff880152cf5880 [ 116.010411] RDX: 0000000000000300 RSI: 0000000000000000 RDI: 000000000000003c [ 116.010418] RBP: ffff88021fd0ec40 R08: 0000000000000000 R09: ffff8801c8144000 [ 116.010425] R10: 0000000000000000 R11: ffff8801458f0000 R12: 00000000000001e8 [ 116.010431] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.010454] ? skb_copy_and_csum_bits+0x1049/0x1110 [ 116.010486] icmp_glue_bits+0x164/0x370 [ 116.010504] __ip_append_data+0x3745/0x3d30 [ 116.010518] ? apic_timer_interrupt+0xf/0x20 [ 116.010528] ? icmp_err+0x470/0x470 [ 116.010557] ip_append_data+0x2fb/0x440 [ 116.087567] ? icmp_err+0x470/0x470 [ 116.091182] icmp_push_reply+0x23f/0x830 [ 116.095228] icmp_send+0x2431/0x2db0 [ 116.098923] ? ipt_do_table+0x257b/0x2760 [ 116.103069] ip_fragment+0x38f/0x3f0 [ 116.106767] ip_finish_output+0xd1b/0xff0 [ 116.110903] ip_output+0x505/0x5d0 [ 116.114869] ? ip_mc_finish_output+0x3b0/0x3b0 [ 116.119434] ? ip_finish_output+0xff0/0xff0 [ 116.123735] ip_queue_xmit+0x1a1e/0x1d10 [ 116.127870] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 116.133398] ? kmsan_set_origin+0x9e/0x160 [ 116.137617] ? ip_output+0x5d0/0x5d0 [ 116.141315] tcp_transmit_skb+0x3d81/0x53d0 [ 116.145637] __tcp_retransmit_skb+0x33e3/0x4530 [ 116.150286] ? scheduler_ipi+0x68/0x480 [ 116.154245] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.159590] ? scheduler_ipi+0x28c/0x480 [ 116.163632] ? flat_init_apic_ldr+0x160/0x160 [ 116.168111] ? smp_reschedule_interrupt+0xb3/0x3f0 [ 116.173027] ? x86_platform_ipi+0x10/0x20 [ 116.177159] ? reschedule_interrupt+0xa/0x20 [ 116.181569] tcp_retransmit_skb+0xa6/0x480 [ 116.185789] tcp_retransmit_timer+0x21df/0x4260 [ 116.190439] ? sched_clock_cpu+0x7e/0x9c0 [ 116.194575] tcp_write_timer_handler+0x38f/0xed0 [ 116.199312] ? call_timer_fn+0x26a/0x5a0 [ 116.203358] tcp_write_timer+0x13d/0x290 [ 116.207408] call_timer_fn+0x26a/0x5a0 [ 116.211276] ? tcp_init_xmit_timers+0xd0/0xd0 [ 116.215751] __run_timers+0xda7/0x11c0 [ 116.219636] ? tcp_init_xmit_timers+0xd0/0xd0 [ 116.224118] ? irq_exit+0x202/0x240 [ 116.227726] ? run_timer_softirq+0x14/0x70 [ 116.232034] ? timers_dead_cpu+0x1010/0x1010 [ 116.236425] run_timer_softirq+0x43/0x70 [ 116.240482] __do_softirq+0x56d/0x93d [ 116.244268] irq_exit+0x202/0x240 [ 116.247705] exiting_irq+0xe/0x10 [ 116.251143] smp_apic_timer_interrupt+0x64/0x90 [ 116.255794] apic_timer_interrupt+0xf/0x20 [ 116.260004] [ 116.262234] RIP: 0010:msan_get_shadow_origin_ptr+0xf1/0x230 [ 116.267919] RSP: 0000:ffff8801458ff910 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 116.275607] RAX: 000000000aa8ca58 RBX: ffffffff8b311000 RCX: ffff88021fff1000 [ 116.282862] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000000 [ 116.290112] RBP: ffff8801458ff940 R08: 0000000001080020 R09: 0000000000000002 [ 116.297363] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 116.304615] R13: 0000000000000000 R14: ffffffff8b310000 R15: ffffffff8aa8ca58 [ 116.311877] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 116.317049] lock_page_memcg+0x3e/0x300 [ 116.321009] ? page_add_file_rmap+0x88/0x6b0 [ 116.325404] ? alloc_set_pte+0x8c6/0x1d80 [ 116.329532] ? alloc_set_pte+0x8c6/0x1d80 [ 116.333661] page_add_file_rmap+0xb8/0x6b0 [ 116.337885] alloc_set_pte+0x8c6/0x1d80 [ 116.341848] filemap_map_pages+0x12d7/0x1ac0 [ 116.346240] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.351067] ? filemap_fault+0x24e0/0x24e0 [ 116.355285] handle_mm_fault+0x44ba/0x7e50 [ 116.359516] ? filemap_fault+0x24e0/0x24e0 [ 116.363738] __do_page_fault+0xec4/0x1a10 [ 116.367875] ? page_fault+0x45/0x50 [ 116.371481] do_page_fault+0xd3/0x260 [ 116.375261] ? page_fault+0x2f/0x50 [ 116.378867] page_fault+0x45/0x50 [ 116.382298] RIP: 0033:0x7fd50ad5b330 [ 116.385991] RSP: 002b:00007ffc348628d8 EFLAGS: 00010206 [ 116.391339] RAX: 00007fd50b09dfc0 RBX: 00007ffc348629d0 RCX: 0000000000000000 [ 116.398590] RDX: 00007ffc34862a50 RSI: 00007fd50b0c200b RDI: 00007ffc348628e0 [ 116.405841] RBP: 00007ffc34862b60 R08: 0000000000000000 R09: 00007ffc34862a50 [ 116.413101] R10: 0000000000000000 R11: 00007fd50ae08ea0 R12: 0000000000000001 [ 116.420356] R13: 00007ffc34862a50 R14: 0000000000000fff R15: 00007fd50b0c200b [ 116.427608] [ 116.429214] Local variable description: ----iph@ip_vs_out [ 116.434733] Variable was created at: [ 116.438430] ip_vs_out+0x1c8/0x3d40 [ 116.442041] ip_vs_local_reply4+0xec/0x130 [ 116.446253] ================================================================== [ 116.453588] Disabling lock debugging due to kernel taint [ 116.459017] Kernel panic - not syncing: panic_on_warn set ... [ 116.459017] [ 116.472616] CPU: 1 PID: 8647 Comm: blkid Tainted: G B 4.16.0+ #87 [ 116.480038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.489372] Call Trace: [ 116.491933] [ 116.494070] dump_stack+0x185/0x1d0 [ 116.497680] panic+0x39d/0x940 [ 116.500871] ? do_error_trap+0x39b/0x600 [ 116.505089] kmsan_report+0x238/0x240 [ 116.508879] __msan_warning_32+0x6c/0xb0 [ 116.512927] do_error_trap+0x39b/0x600 [ 116.516899] do_invalid_op+0x46/0x50 [ 116.520599] invalid_op+0x1b/0x40 [ 116.524039] RIP: 0010:skb_copy_and_csum_bits+0x10f7/0x1110 [ 116.529640] RSP: 0000:ffff88021fd0eb20 EFLAGS: 00010206 [ 116.534987] RAX: ffffffff87b72c79 RBX: 0000000000000000 RCX: ffff880152cf5880 [ 116.542328] RDX: 0000000000000300 RSI: 0000000000000000 RDI: 000000000000003c [ 116.549582] RBP: ffff88021fd0ec40 R08: 0000000000000000 R09: ffff8801c8144000 [ 116.556832] R10: 0000000000000000 R11: ffff8801458f0000 R12: 00000000000001e8 [ 116.564081] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.571342] ? skb_copy_and_csum_bits+0x1049/0x1110 [ 116.576351] icmp_glue_bits+0x164/0x370 [ 116.580310] __ip_append_data+0x3745/0x3d30 [ 116.584614] ? apic_timer_interrupt+0xf/0x20 [ 116.589008] ? icmp_err+0x470/0x470 [ 116.592643] ip_append_data+0x2fb/0x440 [ 116.596609] ? icmp_err+0x470/0x470 [ 116.600220] icmp_push_reply+0x23f/0x830 [ 116.604271] icmp_send+0x2431/0x2db0 [ 116.607968] ? ipt_do_table+0x257b/0x2760 [ 116.612113] ip_fragment+0x38f/0x3f0 [ 116.615811] ip_finish_output+0xd1b/0xff0 [ 116.619943] ip_output+0x505/0x5d0 [ 116.623470] ? ip_mc_finish_output+0x3b0/0x3b0 [ 116.628037] ? ip_finish_output+0xff0/0xff0 [ 116.632349] ip_queue_xmit+0x1a1e/0x1d10 [ 116.636402] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 116.641840] ? kmsan_set_origin+0x9e/0x160 [ 116.646076] ? ip_output+0x5d0/0x5d0 [ 116.649773] tcp_transmit_skb+0x3d81/0x53d0 [ 116.654086] __tcp_retransmit_skb+0x33e3/0x4530 [ 116.658737] ? scheduler_ipi+0x68/0x480 [ 116.662703] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.668058] ? scheduler_ipi+0x28c/0x480 [ 116.672111] ? flat_init_apic_ldr+0x160/0x160 [ 116.676588] ? smp_reschedule_interrupt+0xb3/0x3f0 [ 116.681501] ? x86_platform_ipi+0x10/0x20 [ 116.685628] ? reschedule_interrupt+0xa/0x20 [ 116.690030] tcp_retransmit_skb+0xa6/0x480 [ 116.694254] tcp_retransmit_timer+0x21df/0x4260 [ 116.698911] ? sched_clock_cpu+0x7e/0x9c0 [ 116.703048] tcp_write_timer_handler+0x38f/0xed0 [ 116.707786] ? call_timer_fn+0x26a/0x5a0 [ 116.711832] tcp_write_timer+0x13d/0x290 [ 116.715885] call_timer_fn+0x26a/0x5a0 [ 116.719755] ? tcp_init_xmit_timers+0xd0/0xd0 [ 116.724233] __run_timers+0xda7/0x11c0 [ 116.728102] ? tcp_init_xmit_timers+0xd0/0xd0 [ 116.732587] ? irq_exit+0x202/0x240 [ 116.736196] ? run_timer_softirq+0x14/0x70 [ 116.740414] ? timers_dead_cpu+0x1010/0x1010 [ 116.744805] run_timer_softirq+0x43/0x70 [ 116.748851] __do_softirq+0x56d/0x93d [ 116.752637] irq_exit+0x202/0x240 [ 116.756074] exiting_irq+0xe/0x10 [ 116.759545] smp_apic_timer_interrupt+0x64/0x90 [ 116.764196] apic_timer_interrupt+0xf/0x20 [ 116.768415] [ 116.770640] RIP: 0010:msan_get_shadow_origin_ptr+0xf1/0x230 [ 116.776326] RSP: 0000:ffff8801458ff910 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 116.784021] RAX: 000000000aa8ca58 RBX: ffffffff8b311000 RCX: ffff88021fff1000 [ 116.791272] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000000 [ 116.798530] RBP: ffff8801458ff940 R08: 0000000001080020 R09: 0000000000000002 [ 116.805779] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 116.813032] R13: 0000000000000000 R14: ffffffff8b310000 R15: ffffffff8aa8ca58 [ 116.820300] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 116.825559] lock_page_memcg+0x3e/0x300 [ 116.829604] ? page_add_file_rmap+0x88/0x6b0 [ 116.833993] ? alloc_set_pte+0x8c6/0x1d80 [ 116.838127] ? alloc_set_pte+0x8c6/0x1d80 [ 116.842256] page_add_file_rmap+0xb8/0x6b0 [ 116.846476] alloc_set_pte+0x8c6/0x1d80 [ 116.850438] filemap_map_pages+0x12d7/0x1ac0 [ 116.854838] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.859665] ? filemap_fault+0x24e0/0x24e0 [ 116.863881] handle_mm_fault+0x44ba/0x7e50 [ 116.868103] ? filemap_fault+0x24e0/0x24e0 [ 116.872932] __do_page_fault+0xec4/0x1a10 [ 116.877069] ? page_fault+0x45/0x50 [ 116.880675] do_page_fault+0xd3/0x260 [ 116.884456] ? page_fault+0x2f/0x50 [ 116.888070] page_fault+0x45/0x50 [ 116.891504] RIP: 0033:0x7fd50ad5b330 [ 116.895195] RSP: 002b:00007ffc348628d8 EFLAGS: 00010206 [ 116.900538] RAX: 00007fd50b09dfc0 RBX: 00007ffc348629d0 RCX: 0000000000000000 [ 116.907789] RDX: 00007ffc34862a50 RSI: 00007fd50b0c200b RDI: 00007ffc348628e0 [ 116.915043] RBP: 00007ffc34862b60 R08: 0000000000000000 R09: 00007ffc34862a50 [ 116.922304] R10: 0000000000000000 R11: 00007fd50ae08ea0 R12: 0000000000000001 [ 116.929568] R13: 00007ffc34862a50 R14: 0000000000000fff R15: 00007fd50b0c200b [ 116.937278] Dumping ftrace buffer: [ 116.940803] (ftrace buffer empty) [ 116.944485] Kernel Offset: disabled [ 116.948087] Rebooting in 86400 seconds..