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 '10.128.0.42' (ECDSA) to the list of known hosts. 2018/04/08 08:10:05 fuzzer started 2018/04/08 08:10:05 dialing manager at 10.128.0.26:41897 2018/04/08 08:10:12 kcov=true, comps=false 2018/04/08 08:10:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x2}) socketpair(0x5, 0x0, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000180)=""/96, &(0x7f0000000200)=0x60) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000240)={0x3, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0x6, @empty, 0xffff}, 0x5, [0x0, 0x6, 0x4, 0x80000000, 0x80000000, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x6224}], 0x3c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000400)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000440)={'irlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0xfffffffffffffff8, 0x4, 0x4, 0x0, r4}, &(0x7f00000004c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) sendmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f0000000580)=@pppoe={0x18, 0x0, {0x1, @random="0ec9fe332529", 'bond0\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="6f0cc468bb1c53f19805070009c3a3d42d7a4f9f08a4f7a92c14a48fa002260ac68086f0b6e5ab8d739ebc44ca27625cb35d1861558d8a9f449e47eddd9ad7a86b606bcd1a5feaf41d1f1928431ff82d03678aef20fb6604c088363f899886eb7984ddac70ba", 0x66}, {&(0x7f0000000680)="c7bbeb5e0470bcde88f2b217bb245ac7abfd03fb76d748a06c7f3b16b706efaf58ea905421fb63c4e03e9535f6d86fdb5c68db4dffad466145dad7abd5623e2b564cc45ab908ac8977d6c90e9ac61dcba43224dade5386235cc669d91b7075c9a0871b9294c5d84bca23cd", 0x6b}], 0x2, &(0x7f0000000740)=[{0x48, 0x0, 0xfffffffffffffffa, "3d35507dfa569cc9167d79623a523f4686e89ef232aeff043a12bcb0039d154469b3b5d0d2a57ad6a560b127fb778220237e385f"}, {0x1010, 0x1, 0x0, "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"}, {0x48, 0x107, 0x6, "43215322f17868a7e6dbc02675d64254288a99f8366330b3b7fa7f71984381f20f4ee4e21cab6216dadf12a27a1b660f754799"}, {0xc8, 0x109, 0x7, "87228bf3db64d0ea6a3cc070eac1df2000639f6652857b30d568ebeaca3e48cb27a12b0d5eb7de3f3a2f086921e4f90d4f1c02b0c8aa083e5107f978e0d88dbca37d681369ca28290541a7ae5a04ecf3744a16f498e708f9c59ca4df87d5b44ee40cc3c71d1b0e574c408720a328fbdd25790780595fbf2aed623d782cd14f84db0b1fe55b6b1367df1b7eb595b1ef3ec388f3c1d033f06cc15520c627c25812c0d36817a27faa654f7df7ff420505af5cfe9096bc81"}], 0x1168, 0x20000000}, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r7, 0xe1ba}, &(0x7f0000001940)=0x8) utime(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0xfffffffffffffff9, 0x7fff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001a80)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001ac0)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001b00)={r8, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001b40)={r9, r8, 0x80}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001b80)) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x7, 0x1d, "a922c795ebc0f4982f3e70e7654dd60b6de161bebf6e791062ba7e4a055f6dc173bdd458cd0537dd8935dbb39333a386497faf9ebb6e3fe10e54a9fa7c5919a7", "e3fab23f4ec9a1ee337a0563f81a58433ed95951ee09451066c462b19e3fb541", [0xd2, 0x7fff]}) fcntl$setsig(r0, 0xa, 0x3b) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001e40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d00)={0xdc, r10, 0x10, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xdc}, 0x1}, 0x20000000) 2018/04/08 08:10:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200c00, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffff) read(r0, &(0x7f00000000c0)=""/20, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x100000000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x9}}, 0xa56, 0x7ff, 0x0, 0x6, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x8}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000003c0)={0x2, 0x1, 0x80000001, 0x2, r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x5}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000540)=@req3={0x5a, 0x5000000, 0x9, 0xffffffffffffff00, 0x5, 0x4, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000580)='highspeed\x00', 0xa) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'\x00', 0x9}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000640)="474046ab58f04fb563726c5a7305a0e2c299f243bcb00800de3342e5b96153d65ff3f550ca3f207db1b4d3d93f266c9764f0fc5490feb32e52b86290dbe39bc2c1e6370e67ea80540fb56e9d29907507ae8fed87720fce0cb0608220129b57c2", 0x60) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000006c0)={0x8, 0x6, 0x8001, 0x6}, 0x10) r3 = semget(0x0, 0x4, 0x500) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000700)=[0x6, 0x6, 0x4, 0xffffffffffffff4c, 0xae, 0x2, 0x7, 0x10000, 0x4491, 0x2]) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740)=0xa17, 0x4) bind(r0, &(0x7f0000000780)=@sco={0x1f, {0x4, 0xca88, 0x80, 0xc, 0xffffffff00000000, 0x5}}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r1, 0x400}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={r1, 0xff}, 0x8) socket$inet6(0xa, 0xe, 0xc7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r1, 0x200}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000900)) 2018/04/08 08:10:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000000000000, 0x880) ioctl$KDMKTONE(r0, 0x4b30, 0x5df) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100000001, 0x7, 0x101, 0x15, 0xa75, 0x6}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3fb) write(r0, &(0x7f00000000c0)="8780316037d647503244d044d6568c1bd099e414bb0be43576e101d6c2f3bc78e32e145f1daf82cbdeeb15ab9aa9b19ced9a2fdbc567bdc27e710383aaca9f72c23aeeff5b529adb69250da8e0b54f4396facf82669ce104f637f213989a0d058a86212b821418aacf1408493c6d513ed11b2537330b2d07bfd1b45c7a7ce06a239957d9c21a1515b40ad203327c764950af19a60cd3612d56e734949195e35ec5808c4e", 0xa4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfff, 0x1f, 0x9, 0x5b8a}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/112, 0x70}], 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x1ba, 0xffcc}, {0x101, 0x400}, {0x3, 0x8001}, {0x7, 0x9}, {0x22c, 0x9}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000480)=0xff) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001}, 0xc) fdatasync(r0) r2 = accept4$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x1c, 0x800) fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000640)={r3, &(0x7f0000000600)=""/64}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000680)={'HL\x00'}, &(0x7f00000006c0)=0x1e) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/222, 0xde}, {&(0x7f0000000940)=""/85, 0x55}], 0x3, &(0x7f0000000a00)=""/193, 0xc1, 0x4}, 0x401}, {{&(0x7f0000000b00)=@l2, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/234, 0xea}, {&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000000f40)=""/16, 0x10}, {&(0x7f0000000f80)=""/147, 0x93}], 0x3, &(0x7f0000001080)=""/212, 0xd4, 0x2}, 0x8001}, {{&(0x7f0000001180)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001200)=""/168, 0xa8}, {&(0x7f00000012c0)=""/204, 0xcc}, {&(0x7f00000013c0)=""/151, 0x97}, {&(0x7f0000001480)=""/9, 0x9}, {&(0x7f00000014c0)=""/85, 0x55}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f0000001600)=""/111, 0x6f}, {&(0x7f0000001680)=""/183, 0xb7}], 0x8, &(0x7f00000017c0)=""/4096, 0x1000, 0x2}, 0x10}], 0x4, 0x40, &(0x7f0000002900)={r4, r5+30000000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000002940)="d94e67b65b37513443afd743abfc826942ab66f433", 0x15) recvmsg(r6, &(0x7f0000002d40)={&(0x7f0000002980)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a00)=""/200, 0xc8}, {&(0x7f0000002b00)=""/142, 0x8e}, {&(0x7f0000002bc0)=""/254, 0xfe}], 0x3, &(0x7f0000002d00)=""/38, 0x26, 0x7}, 0x12002) sendmsg$nfc_llcp(r6, &(0x7f0000004500)={&(0x7f0000002d80)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x696, "bd43a33fd06aab767f6215c893107dcad3556c9edc1ce0f783077d4b7050d247158e60d1ba3ef4182d5b60b29b3982d8d5d64747fa5b813ff9f308d69fb15f", 0x5}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="99c5ead0bf15b5f525c8f0674d5094a8e862d7b6bf264b8b9bc9ed897eae9a9302513d389d2d783951e5e800c4fee19b4ad53b415c5ee74a1f670e8fe68e805c", 0x40}, {&(0x7f0000003e40)="ebbb804a9f5708c3de420d8e5e22553384b60bc279dc4dcea0d11c6bb93f4728abc6a27fb3787124618ffadcb94eabe3008bc6396601aa416062d403cb6c7d5481d8f29a94e7ffd93b050c3151fb93c264575c65b3fbe9aa62aae388d3adc11500ab5f22c6d162d1be76af99dfb937d52954db3aa7f978b967b64c0fec1f2a9055c46d192b2add7a04c184b127c733641219ad8b21a156a456c4fd6fddb0eaaa6baf33b95db3d4ea078c2f99c2ce148bdb9be126fca843dd1f881b812a994ad82c68ca8221b60904bf2a78205dafef071425fbc3f429b72e0e69c86b8ea56ce576cbc1bc7d3aac37c34e4e689f98fef0e11a5cb3", 0xf4}, {&(0x7f0000003f40)="068f0424dc90266d19203d5e84a01a13bb9ea5d2ee02d657347f726db3e6b0ba6400efbb5b6fab064f818e1d894c6bda9e0835ef0212b37c811ba6a5bcdf8af940096cadbce3fc51cda99b2e48c7ce166a9acf377b87a2c30aa669d9b8fa0ff32f02966cb29717d8ac6e9b8619d166b6b36f0a0c72700afb1f9bdf5c94f4dd3ca959c559f9eb5e3e128d0eebdcd1b5c97e232389375c7fac41e852064348876e4e9f87d710bd1f986565511a6cf3251a8ed091ea88e7e635d2786f5fc81d26076d00503e68cb47f3a99ac4743a9a", 0xce}, {&(0x7f0000004040)="cb78d74aa1c602de2db83751c57704336285c462f0f90593afd34c7fc6e810bf48448f2e71", 0x25}, {&(0x7f0000004080)="e9ad364a144e39c213891ca95678dfbf4fb32623654d4a48bc94b2c709caf6cac17d8293bc07c1c8ea0134b4c509a5436f1d1e4f328369dbd68255683d0bef17946927374d44d5d707a38b92b49e9da5b6cebe5444d33418dcde280a31ab9e7e462709eaf88c3011ee7e782ab6c5fbe41eb7f561e923585118b70d44a3fb11b96c0c3024a74892aeb485544027772cb05123cb6182dc476c4f610be8bf36b33a0a211219d42543d3600bdf85f88d03c9fc01c2c145a1d72f87478aa4940861b8b35ac9bcae801fee0fc5", 0xca}, {&(0x7f0000004180)="74735c94a84bd224ce828fef88d82b7700d747847fc9d3efa0aee2947fdf332f24598de62d6f837da56bf0a2e1ad6747481417c138f7c2edfa0be88966649f088d9d4e79b49318e57ecdabed96fe90a9d9ef3badd4da8ec2048c4af38c9ab43ae38af48f159aaaea5d3e2978d1eec15f2de66754337731444bf5", 0x7a}, {&(0x7f0000004200)="920590be30a89a958479dff2f909c20f833f66dae01d3d35a3a6afd8b1f73d031f6be34ce7c2d20b986664676f98a743cc8c234b18b99c53189e2a6314cfd412b618a6c99f12a71709ed9a4eaef3b36c4cbdba4343392ba9316dca711e626740ac59ceb8a5a2320507b3bd41629cf4593dfada16017f30c6d3a36a9b7a3fb0cb5f89def6572b1f3a6522f64fd580e7d6a27ecf", 0x93}, {&(0x7f00000042c0)="e47d57b4432b2fb8c35fcc99e29e8570ec3585970cd7bfcb7264ac12a202bc6681d93a2715c289c0edf35ef180353e570634b0269e49dd59ed30021837f589917584844b2d0378ae9bf3b35a964fce11a4372e566f9f03fc9f936fbe0471fedbaa8dd3bdcdd1fbb0d5435cdb57b3234f27ebfa0407c3b00a330637dbd694bf2ff8728342bac4f44133cbd6989fe8bc52bfdd8ce9cac91526fc3ffa98d133ed17dd8c94881afa206f306192450141e854befd0b7037ed5ce77eabaa940b81e4d58f2a3b813025e89283cabb0fd84f6fe1e0dee177f0c10e44537b431fd56300644321792c109eb6ce92ade2d7b6", 0xed}], 0x9, &(0x7f0000004480)={0x68, 0x102, 0x7, "bfd291c8826dcd82f268e58b4795469d97672e9b5bf6bff7741a95ce7b7fa4ad0bff30af2ea4ca5ebc24263fa7aa26ace40e45c4b7f128fb496a4ad63be9d6072a981d7aa67c25ca47b9bfe70bf05af85e79dc3f"}, 0x68}, 0x40000) accept4$packet(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004640)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004680)={'ip6gretap0\x00', r7}) write$binfmt_elf64(r0, &(0x7f00000046c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x8, 0xffffffff, 0x8000, 0x9fee, 0x2, 0x3f, 0x1ff, 0x5d, 0x40, 0x3a1, 0x400, 0x100000000, 0x38, 0x2, 0x5, 0x800, 0x8}, [{0x2, 0x5, 0x80000001, 0x4, 0xffffffff, 0x6, 0x1f, 0x8}, {0x6474e551, 0xdfed, 0x10001, 0x0, 0x0, 0x3, 0xb76, 0x4}], "eb8848d86882be9208297a79311e79a6855047da637d0384727cf667f3240a01402f78454f7ebe97079e4e7a45bd70fa4c0a955a0a235e2a0c7e3cdbddc0c3cfe92ab1158b47b551ae9a1632a3b7d006c90b645afe6aa54081f6026b180fc23ca44eabecf5", [[], [], [], [], [], []]}, 0x715) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004e00)) 2018/04/08 08:10:15 executing program 4: r0 = msgget(0x2, 0x1c) msgctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x20, 0x800, 0x79, {0x77359400}, 0xfffffffffffffffa, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x100, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x61b6, @mcast1={0xff, 0x1, [], 0x1}, 0x14}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @empty, 0x40}, @in6={0xa, 0x4e21, 0x41, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x10001, 0x4102, 0x3}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='team0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x1f, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000300)={0x2, 0x0, 0x8}) r3 = signalfd(r1, &(0x7f0000000340)={0x1}, 0x8) bind$ipx(r1, &(0x7f0000000380)={0x4, 0x4, 0x1f, "a7bbfcb0b5a6", 0xe74}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f00000003c0)}, 0x10) r4 = request_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='team0\x00', 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x4, 0x7, r5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r2}, 0x8) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x1, 0x100000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000006c0)={r2, 0x4}, &(0x7f0000000700)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000740), 0x1, 0x0) fcntl$getown(r3, 0x9) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000780)) msgget$private(0x0, 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000007c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x20042, 0x0) setsockopt$packet_int(r6, 0x107, 0x7, &(0x7f0000000840)=0x400, 0x4) msgget(0x3, 0x11) ioctl$void(r1, 0xc0045c77) syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x400) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x2c, r7, 0x100, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/08 08:10:15 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x2000}, {r2, 0x402}], 0x2, 0x3) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000140)='./file0/file0\x00', r4, r6, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x5, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffff9c, 0x80404521, &(0x7f0000000340)=""/202) setresgid(r5, r6, r5) r7 = dup(r2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'syzkaller1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$llc(r3, &(0x7f0000000480)={0x1a, 0x0, 0x3, 0xffffffffffffff81, 0x4c, 0xf7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r8 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x94, "a850202b900a6fa938abe553e9b78a4f9c4013aff0c07523e003ff3c2091f01a078a95049b5e184117cdf9cbf3e1c64dcf156ce96390578dabf0680dead319a807d5237a17b6ff499da29b9f05443c0d09b1b978b030a1f9ecfc9d4577314784fd289a868344a20372eb6d1b5620e57bf007163566bc008f855e16187598302a24adb20822d897d9bf7af93921dbe797e0ef5644"}, &(0x7f00000005c0)=0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={r9, 0x20000000000}, &(0x7f0000000640)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xb4, r11, 0x408, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x77a83425}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xf}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000006900)=[{&(0x7f0000000840)={0x27, 0x0, 0x1, 0x6, 0x1, 0x81, "bab258c7ebe6bdf502b2aa15c267765813f118c1457fbac56d466be6e4e35d252a567af10a5d95a04da588fed6d0d954b96b9a86f9023244e6caf9702bf63a", 0x15}, 0x60, &(0x7f0000000980)=[{&(0x7f00000008c0)="1e2b32257189c0f0d2ed758240b554462a2543b531ccc2447d14a51cccc785bcf9b1578b1c59766e31fd53c250ae5653c749b8fb8602fe673f2c157ae900b3aa856c50241c746be8df46d0849e0513756a3fe066fee619a2e6a17fe8659e80d701ca62eca9096e35898a3e6c2361f479e5828fa9b1884ff898abff5a4cac1d5d18757b61d2ffae280e5cd9bdc2a457b056377f52e342e7073e006ebab8531d490efa7fef5fa177a335a8f10427bf5e33b509", 0xb2}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000009c0)={0x27, 0x0, 0x0, 0x5, 0x1ff, 0x80, "332f8e3e4baea634933afc50cdc1b681e325e2726a7f74674e90d3fa4bf10ab9b4382994a1378922d80321e56feb03a99068eada8395b869361b54cdabf4ce", 0x4}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000a40)="c11b2d59ea9889c3d30373bb344160b5e71d5f0a933e320e48f1774cfc72893deba8380f40bb386c5b3c11fb353fcc343f2117f1a9a55a95db92", 0x3a}, {&(0x7f0000000a80)="9f85933be0f2cdc77e8a1e9cb85041061fcaf38074a9790970d8b607a71e72f7467f0373068daf28cb4ab4b1cabc7632ee35e1c15378d9f74698a410e9f0f4fe3a459b2c755d1cacea7b6d9f887f9c62ec3991c0e05c5e8691b32d9a65a1e36d86c52da5663dbc403943dd7f92efe030bab7d9db6338b627c796ae5086be59874e8557ca0fb14296da0646a29b6cfc266ba15ee8f27995b33bee0afe8130b5ab3b66a1d533db1b1f5673368fb13729682d58a649ad377b58cf2a9d5b707c4ea8d08547627ff882ca25bee6e62439c493a70cde4120a5ff8b7f14ee", 0xdb}, {&(0x7f0000000b80)="dd60085c82e7e8b4bdee395f4daacc9441f3aa91e33c83ad169e73e14752b45b987a2f8257f1eb607247897b6a962c8350159d90f4cbbe6023a7fe9440cf9cb15d6d0dcea586ec32cc349662e747e704fae1c2a59cd3cabcbe89352bcab2f4dee0366033a2df672da49cf66bb2818456b97592044dbb056b55c31a92031d5341086701016c10938a43490790ffe9b725a40e07ce7a3e1227f6e66ec9883c762b91492cdcd714f150de9a882776bfbdad5f7b1c2ca5", 0xb5}, {&(0x7f0000000c40)="018e0325d8c20e85a30926b47a89ea6de27169f454b39240a67334dc6b999a56de4e88d2fbbc09244d559f6d907d9965a478aaa37f7b5b74933b677085577813141f4feedcdcea1915b3780f414e41717b1df6cd4c3596d1289750ca88d0e9367887b7392a6a065e04bdd595e21b061586cefc0e5ee4f1e31d4573fdc43bc12706b53ff37d49cd8a715b32b335662e8dd98d7d91961d04a39f2419a14f2e5a6e0992d6c8d595f58fd87c47dd35", 0xad}, {&(0x7f0000000d00)="be72f5cec9f063370d30f0db6c9f00d71e894595469cc5475c16b395151898889bf7391c42a5b0a0d6a4820f87ccf4ed853c044cbae0460790d5989b5487d2ee44a0d71eb2b87d3a0732a2c33762be9868692ad5e121cc86a8aea15eb661c7d2ab0b1e3aeea1466296043f6c12ed0b49caca41f8faa8824df7e28ae0baa1983f00949b8fc116d83c9b132e8559246a59fc9e5ba0723a2dcbe132edc3b5f6dd2188c456b52af5227f858611dae4b0a03633eb10d031bb57341802dd438b3129a51c1193a70eac61fab8952d2603ed8964b34c0226cc38fc3f62", 0xd9}, {&(0x7f0000000e00)="ed43820b9e4020898064b2642ff2c435efdac013a74f33d919fca58520b980ff2d752336170f2bf7cc36157f618ad0cb26d8c071b287d51168af11431892a6aa1f5dc390eb3891d0ce11b132f1cbac2b512509e456e9bf9e37b082744d51341190dd2c53e12051709aafa127", 0x6c}], 0x6, 0x0, 0x0, 0x4040000}, {&(0x7f0000000f00)={0x27, 0x0, 0x2, 0x3, 0x8, 0x9, "50dc62233363041ccc3e01cf39cdf1bf99a39e6c416e7ffe9ed40d144888fa9139739bf092af35e0ab67f67b09584a524e672d5d5b6130395ca9db39e4c8e8", 0x23}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000f80)="8b2217c87c8eec03a8228facc5546e9a0d19a5540525e44d98db8b37b9ae25cc80846b9a66a3cab686470d34", 0x2c}, {&(0x7f0000000fc0)="8186ef092cf6a5a6479370d39dc8dc739afb1fb25f6f785c419c7d44a63d4530290185236c29a665323c564850d1cab5460c6d8f96e331f7a01cdd6648a66109f4c6863855d11fc794022736d819a7e49984b8f1edd0c44b5a7fbd6327dfdf878c377130773c30cecd8618ec764db2df0c87c1eab22838704496b60687d295906fca1a0fa0d1f3feadb478a208c2d5a2f7b160af0ba24dbd06dbff6690f7394cfc8db8c4771d11de7e92953e26adf30d636c83dad85ace", 0xb7}, {&(0x7f0000001080)="02210e0c3745198123254b3e152ec2d6845a8109f195bd20c9a2c6d4b11b05946ea2991aa0646bb72ed8964152b61ed44e9aac61fbbfb360b765d85a9e4fada732457a656cf25b4664cc141ffa5b7c7b06529a76928ec021da828d64cd69e0d31375a2c0617ed351bc83e409159a6d7fc02204568121f6d0603570343d5b61bd66545925935cfcdfeb297e233ef1de589ad473946ea94e92587ad33b7c9d58c3d46488a2c55d2aef37c5d87b6d3576b08a71819916ba9f9b3487a5099039d653ed4098eba3c3d5162496ece27f5e4d", 0xcf}, {&(0x7f0000001180)="2087d2aeab55022251ef2109810442c6471f4c28209932e2e9f180d9b3ffeff8a6ac92e21d423052767863afce9453cbe4c94fb68b2060448dd44b73097050fc0dacc6677836751ecf29754c5fab2d489d41ea0ce86fff468faeccf4f2aea9e44b05bc4e036888836dd9657a1fa8dd6ef23819a26a3eb1ff8c73eca3264a3ee0a6e16af81c273cf1cbc38f2953a6cfca6e7ff7d1f4bff97d845ec7489551dabe8cb651ca50da", 0xa6}, {&(0x7f0000001240)="df9aac86a4867127e3b1b01bd58f91dd7adbc5396340af5541e090df4181c85f6f94198ae1bc95dee2e1a82f252bd48161a7cae122e4ec33a702507f39f7250fea2448f3ca76132ecf18bede46e3a12057f3cfaff66b12aa36906ab65809e283b42dd01476ff6acd0c682e33b79f1c895ba6c141d0160769fc1f39f40cb91eebd4d6c245250e7ead5bcd8b7169a97aa283eeb5937d9c1b6bb75a16029697a7212f40fd83e34d060602957f5bf8e8008f2e6ffb684a0d60a6eba603c0aedf205ff69a511ab2f98aa84bdcfcf59a00f64148e4f777589e3a72ac19e60d", 0xdc}, {&(0x7f0000001340)="ab34da65cebbccf54c60efb219b0119e4b613d0ad9beeb2a2b294c78708d8f15889b43580fe34e29c07c57a656b5360708d87220ed62a578d50bd444ad70ce3647f6b6d47914e70a73f5cfa74c823b88e695748f8f74065dc3e778587436ef4705570fc67433c1f6f861d66864ce528ab4a9f3f43ae261493735322599e0d41644d6918c302b11b4d166035c24c6b238f50b02d76bc1f2ce993e41a1d7d8814af7975d96235f9993ea6cf29fe5961ffcf1e3c35044f7bbd598f02ef5e3461104dd01478c7fee69d08a5b04a3fd", 0xcd}, {&(0x7f0000001440)="adbb3d0e11bf5cd1d3f4278ed4442ab1fa0a517f50797c6d8cd4a7c537ce2459e1c20a5177730419a1f13054ddbe1a38cb526db9ab94c50bac691e3bfccf712d1012380925d9d72b1cf2590db51a91e687bd1a8bb35639691973c86a368459fc8e5c184a104d0191f70e0c8214f55a1ebe8b76b1d89a0c0b82e7c744eee717ae8035d46aa278a05e25eb19d73a9f68aa777ab15904b8e31ad52831676f2a68f5e9c589b5d70f09859bb584172732b5a9536693449f7bde69d3711ae6e2416e7065f4beb156c5936bc1091346943b65487a9764a01b614d7e", 0xd8}, {&(0x7f0000001540)="7c20e9d1fd0355cb593e2777454485c7926f421e1e8e440bdc080c440e6ece036708edd32a29b32535f4173c76597b7bc0eb6e5a56e2ba316f6ade26355b3ba10190bc08fcc9ce8465f840914a9374f6d1c6ff2cdbde77cd96e114bc9912984e4dfedf4f28c3b26dd65b6e3f11612618217852fe6609d431417806a8bc253123f5ef8c101279e616eb8a861ba047c9bf5e6f6ef733381dee52b39b2bfffa1ba059e87f0a8f5a1400d45aa94ff3", 0xad}, {&(0x7f0000001600)="f494e02afb97e55ab40f39385d4496aa86dbccf0ebb107f6d9b7bc32c2a30d45fe74aad8fcb97d7e8509e1c4ba5e3246180d2a6edd68bdb22bd9b4310220573edf465f9353", 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0x1010, 0x805}, {&(0x7f0000005f40)={0x27, 0x0, 0x2, 0x0, 0x4, 0x20, "fcb308208074c557e79915d343c90945dabb0e6a53e5622d7c109b60a82f4a40e610629f6cdd027fdf08a61009ffa481c77cee8d49b9e9ac1b574548a50d83", 0x1e}, 0x60, &(0x7f00000062c0)=[{&(0x7f0000005fc0)="b969f913f4dccdc1a6990c26e4ea98016a36b6ba0d88f58b61296e7cb1f59d60d63c60d247888cd1ee484a531b8230ceea1b75fa511aaf351fef05c134bb34988bf0253a834fff926c5382ad20c27935ec13cb0ffc90fb20dd4c5f2c6f", 0x5d}, {&(0x7f0000006040)="9880755cefb0d1919240b5a407225c3af6a7d293686c116a9bcd74c48c481e13afe990d51ada5d03dfa59d98c15e6786865a3b49726fe3a6b07f6cade5d626fb6ad1a56902fe2fbd9f3507b59807daa1d1ba762b8bd4bfc75d17571414df0c9efb8738260d42b220a95e71d040bec5346e5289caa5b6aafc4b992f5b126c306be19f477a21", 0x85}, {&(0x7f0000006100)="0f8ca83ba32b3f8116d1596a418a01e6b772f1d78fefe6c667e06caddc7f00f0356ee535c6215fee61b93d5cf77c8bdb0285868d0e6aabe68360", 0x3a}, {&(0x7f0000006140)="36fafb713da7434b3cefb8e9fd9959a6ccc4831ded230a15d621a8a56c04ed727395249d7d2a787a9a430cfb2f7b880b9402db2e778d92602899a1c4957099aa6b9c7b47099beb6831b48d76fd6280b83693", 0x52}, {&(0x7f00000061c0)="24994a22", 0x4}, {&(0x7f0000006200)="cc26ea1a3a5d8b0820fa1bd832df83d5065d1c40e0ca3a641c8d443bf3dcbfe20adc0f18620259a4d8b2cb6ca71fc83b8f580405054b6ff9a94e19c884398ade52791c8f0a2dffa1344537da55fb1f8f3b8e5ea0d2113f8d64cdbe05b3880f315fb6bbef140286e922878c1fc9f8f02c7adb0acad23cc235f5b48417c919a7d01daa226a49b0152945da9b404ca0c85508d5cfed43c0a86d202e9c3122ed56479524454853522f3a459420dc4194f862500e14007111", 0xb6}], 0x6, &(0x7f0000006340)={0xd0, 0x51928db2d762996f, 0x4, "69dca200b6d6c4289eb5a0f9a31fdb9251875b32ba19a2a70925c410cf8276a758e8e4821f89dea8ef1d269e870c833ac5ffa65064782571d26ac459e4e2aa2bd6d49ee18b7d1c0fd612e194762a38fdf4d435b057dc23cf2f3ac737a1b8913bf6a7300604beb41b1fb18e768ae0a58312fb2b2d115635d4d2a9b9064b38e614f0847a623b1fcb3be0597d2841ad3a8c70c4619e956cb29fe1054e198868ad4f3d4830a72c1aea68ad63a24c496d99e53c152b5d75f6cdc8380b8b"}, 0xd0, 0x40000}, {&(0x7f0000006440)={0x27, 0x1, 0x1, 0x7, 0x200, 0x2, "ceeb1f41d7fba2f22d140dc99298d11ef8e6e542e0ba0c9ca66592bbefb347ec332e1a39d35b5f5bd12a2ae38dc247e48ab8bd7b9a908c2fe88ae54373bd35", 0xc}, 0x60, &(0x7f0000006780)=[{&(0x7f00000064c0)="70d7609545dcfeaa65e02e75ab350832f3079b3b52dd4a60ea631815b601499dcca7c5307a6ba60f9b0932e127b7", 0x2e}, {&(0x7f0000006500)="cfa402e147a9457b79a1f9a8b5617aadb3c0b67fb3c508e0ec2ba9b211b60f", 0x1f}, {&(0x7f0000006540)="3af4aba597ca8d9e3e6fbd11eabbd8aee477713db1f5be24efd42a7c8cdf0dd325a7aa21eca6b566ce7714e5d1ef8ec6c98f1e126b0c48a72fa3a140622f544aa8fe9f1885024da89934e02a54b16d1f587b4b27df35e80e7e7bd8f3a85d0528c74e860ae115713020e78dadb7f0f035c047a36864f732b8dd478b83b2238dcbc8b8a79b58081a6d7161a9b3fdc920409c86c2ef092128e39e509c75072ceed44c4dd673", 0xa4}, {&(0x7f0000006600)="d09258bce7305485f15fb530b6", 0xd}, {&(0x7f0000006640)="a5d2e9a50838dcb0d2c752b620b4e87416443f86bd6f09a497584007070d4d05bc74a79d87d0bba1aa15583584673031426a373abed2dacbd792b1212c5d1402c2e72383c6bdb884e4f1540ca99b02d34fe688dc48cf5098c39266693a9afc0a10f0fe70a93417f5cd650484b81652c92f11cdfb02b6bff3b6170bc7f9dc5b79c9c98596093f4c868980cabc71bf241729c164c7e13217ca42d4d75ca32acd2adb37227a42ede7768c988210ddf6ae62ff0023efd7f90134559891988caf24a04ec810122636a7351f9d3f7309784b947fe29b6640e9d7cd1fbd7207dee3", 0xde}, {&(0x7f0000006740)="4ed5e2a67ded1f91c41d968678f6fd2e", 0x10}], 0x6, &(0x7f0000006800)={0xe8, 0x0, 0x7, "ae50292e4aaf47f6ddca0a5448e5fce799300c55204cc9c414c1a1ab2a0ac5df90e54ef1d2e05bfc861f40ca0cb00929142fba4ef98034d6ae7af8e62c8dcbd5f9e5f8cb4cbaea00e6d1ca4b02c355bdd525df6195c6bdcbbf38722149eab254c8b5a2ee78017db4c7b651f40559cbb79901a58d77466bfb5317865f356093990cc9b43382f9d8cb1b00dc2a6e761286bc0da94086a1f5426b7e3ebea1c6343d41813c25852df716ec0d79f2e927f7e60fcc0849c198b87976913854d7a24f3a7cf9811ba7a32023f0f7195485e04229bd3843ae9ccb56"}, 0xe8, 0x4010}], 0xa, 0x60972dcf4538bd78) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000006b40)={&(0x7f0000ffe000/0x2000)=nil, 0xffffffffffff2135, 0x7, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) arch_prctl(0x1004, &(0x7f0000006b80)="0c38d632a8e1d474ba187f82a25c4d245d4e9790a8498de949dafbc86de8c8f4c7d5d04ac69af1aa581aa91775fe176ded587ca02147bc6b28598a7c58a2b9fba087b5b47305dc5d3f3a99a771c8704ed11bb1050be86a8a638e45bc3a85265b989cb10bbea10ef29234bb1298dae74201e076eccf9030e465c5631005d9d3b7f54508c4a7e86abd43488918c6313cf74285b78949ea1d3ef8d41380f235ddca8badb95d504a660453d288b7ea20c5504aa50853bf3510d4") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000006c40)={r10, 0x8001}, &(0x7f0000006c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006cc0)={0x1, 0x206, 0x7, 0x1f, r12}, &(0x7f0000006d00)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006d40)=@sack_info={r10, 0x101, 0x100}, &(0x7f0000006d80)=0xc) rt_sigreturn() getpeername$packet(r3, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006e00)=0x14) write$binfmt_misc(r7, &(0x7f0000006e40)={'syz0', "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0x1004) 2018/04/08 08:10:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x1) r2 = dup(r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf0, r3, 0x1, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200000000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcba}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/124) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000380)) fcntl$notify(r2, 0x402, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'dummy0\x00', {0x4, 0x81, 0x5, "1bb4b41ab0f7"}}) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7f5096f0ae9bddfcc46b622b48369ec412e1077481a5564de85a39df51e3ce48b6c9ad2e6194203372e699c81d21722d", 0x30}, {&(0x7f0000001440)="cf27b16b8c8d515d591a8b14802baf4befbf3bbbbfc2a5900e10f49585903dced7e589d3849af0532a5e45aa7780256eee87b2be4d569db30ff1bc28cb886b04d223f66cd1d8439426c3a8602a089798a10162bdbd67a8f43abf1125331d9cff945605cc44a92387aa9239a77f177a2bee0971924f7dd577e114cd360456c77202968c18820a97c524ce305665cb26ce17d656d0a3093a294b5bdf7ae41b1fdbecbadf2caa07747ff6544805d2d88e43e63b3f8592ba126d54282a28f5cc47b9831ade593ae059af91ab", 0xca}], 0x3) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001580)={0x1}, 0x0, &(0x7f0000001600)={r4, r5+10000000}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002700)={r6, 0x20, 0x5, [0x1, 0x3, 0x7ff, 0x9, 0x4]}, &(0x7f0000002740)=0x12) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000028c0)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002880)={&(0x7f00000027c0)={0xbc, r3, 0x620, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002940)={r2, 0x28, &(0x7f0000002900)}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000002980), &(0x7f00000029c0)=0x40) getdents64(r2, &(0x7f0000002a00)=""/106, 0x6a) r7 = signalfd(r1, &(0x7f0000002a80)={0x5}, 0x8) fcntl$getownex(r7, 0x10, &(0x7f0000002ac0)={0x0, 0x0}) capset(&(0x7f0000002b00)={0x20071026, r8}, &(0x7f0000002b40)={0x6, 0x0, 0xfffffffffffffffe, 0x8, 0x8000, 0x80}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002b80)="c0e1c355659c3cb9303d014d5c98b3fa3d5c9cda6a654649eb813e5392d3ddcf0fbc6f351da08fb6a9b109e5221ff9c62ab41ac9ff3c2d76d497dc4619cc100fe74e3190df58cce57832dcba3d8c99063e499e11d18722f1b297e8a2c23b8dc107d63f978653f0d6603d6b19bbd2c1cd287530fa47c792242ca4aebf667173a6b49a802f439a72d1e34a7a701a081edec115") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002c40)) lremovexattr(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)=@random={'btrfs.', '/dev/sg#\x00'}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002d00)={0x0, 0x3, 0x7, 0xcb}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) setns(r2, 0x48000000) 2018/04/08 08:10:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8, 0xffffffff, 0x40, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x0, 0x80000000, 0x3f}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x4, 0x3f, 0x0, 0x7f, 0x6, 0x5e757ec, 0x0, 0x5]}, &(0x7f0000000240)=0x14) syz_open_pts(r0, 0x103000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x9f3, 0x4) open_by_handle_at(r0, &(0x7f00000002c0)={0xf9, 0x3, "2987f6a8a2bf0df3b0bf85066528515bacbe0819b4ed6334d71b79b4a49dd381a5612ba11017cc0a7cad0b8513bc87f6a2a8313e1d9bc3c006ad5d7cf03b29ea574bfd81faad0ca14ed43ca378169192925e88610e9b0b5d0ae9dd7bea19ffe637f0aa0dccc4897c16af90035be1e943d4e44d3f755f7b5e6431737261fec82fd8c8d3e3e4cdb416414fe8a982871c2c83c92ce650ebc65e6b452da612c87441a15ef5a7acd4408a0091a0191b2824dce8b8e59ef6f4427fad3ae3ec468c6334f1776e0d37936799cc2b3a645c9631512f98f10576e88faea3df0b62abbad1e4bce27270975989f3e7427cbf60475af106"}, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) mknodat(r3, &(0x7f00000004c0)='./file0\x00', 0x100, 0x8000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x787c, 0x7}, &(0x7f00000006c0)=0x90) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000740)={0x1}, 0x4) connect$inet(r3, &(0x7f0000000780)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000007c0)={0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000800)={0xd2, 0x86, 0x81, 0x5, 0x70, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000880)={0x8, 0x1000, 0x6, 0x7, 0x3f, 0x40}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000900)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000940)={r4, 0x1}, &(0x7f0000000980)=0x8) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) accept$packet(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001040)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001080)={0x0, @empty, @remote}, &(0x7f00000010c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001480)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001440)={&(0x7f0000001240)={0x1d8, r6, 0x900, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r7}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x5}, 0x80) 2018/04/08 08:10:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/248) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) semget(0x2, 0x2, 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000200)=""/95) semget(0x3, 0x7, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0, 0x5a97, 0x6, 0x80000001}]}, 0x10) r2 = timerfd_create(0x2, 0x800) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) readahead(r2, 0x8, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000400)=0x94bd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001480)={r3, &(0x7f0000000480)=""/4096}) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000014c0)=""/125, &(0x7f0000001540)=0x7d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000015c0)={r0, 0x28, &(0x7f0000001580)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001600)={r4, 0x9, 0x18}, 0xc) accept$inet(r0, &(0x7f0000001640)={0x0, 0x0, @multicast2}, &(0x7f0000001680)=0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x8000, 0x0) getcwd(&(0x7f0000001700)=""/135, 0x87) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001840)={r0, 0x50, &(0x7f00000017c0)}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001880)={0x3, 0x5}) select(0x40, &(0x7f00000018c0)={0x48b1926a, 0x9, 0x4, 0x9, 0x5, 0x91, 0x6, 0x1}, &(0x7f0000001900)={0x8, 0x6, 0x7fff, 0xb, 0x6, 0x2, 0xfffffffffffff000, 0x20}, &(0x7f0000001940)={0x100000000, 0xfff, 0x1, 0x884, 0x100000001, 0x7, 0x0, 0x8001}, &(0x7f0000001980)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000019c0)={0x0, 0x33, "410a7fd700be34c34ff7ea3efad8507c4208b81c83e4613d122cf976e64cf88299aa779261839ef7b0ce8d6c93e3c63f76938a"}, &(0x7f0000001a00)=0x3b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001a40)={r7, 0xb182}, &(0x7f0000001a80)=0x8) setsockopt$packet_buf(r5, 0x107, 0x7, &(0x7f0000001ac0)="76cb48b2f30bc015bd871e7a47419443a96bd6209edfe3b38c8fc09e68ed78b822a475c8f648ad8895c81833310abaf88e2785cf7bf89ec2c3edabbe585b8632b152ab7d1d88c663da368fcfcea8838be8630a7390465a50ab7b9bc884016b505ba90c5918de743a44656908f643142ab2a09041ba912e2e46e725f9b3b26ba7e40824a6cc94aa", 0x87) syzkaller login: [ 42.378843] ip (3762) used greatest stack depth: 54672 bytes left [ 42.882454] ip (3810) used greatest stack depth: 54312 bytes left [ 43.905181] ip (3907) used greatest stack depth: 54200 bytes left [ 45.760593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.917291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.931832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.970668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.083764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.104920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.182012] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.320861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.593846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.823469] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.989697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.018250] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.043430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.076191] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.091099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.259260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.336117] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.342395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.355616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.570479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.576976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.591634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.766322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.772588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.789682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.819644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.835207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.841676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.849497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.873676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.892010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.915609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.924769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.934235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.970637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.996706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.007869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.085751] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.092094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.106652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.887587] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/08 08:10:33 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000046fe0)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000040000)) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000240)=[{0x7, 0x8, 0x9, 0x3c0, @tick=0x5, {0x3ff, 0x7}, {0xffffffffffffffff, 0x4}, @time=@time={r6, r7+10000000}}, {0x4, 0x20, 0xff, 0x7, @time, {0x40, 0x65b829ae}, {0xff}, @raw32={[0x2, 0x7, 0x7f]}}, {0x1, 0x1, 0x7, 0x7, @time, {0x1, 0x200000000000}, {0x2, 0x29802fb7}, @time}, {0x9, 0x0, 0x32, 0x0, @time={r8, r9+30000000}, {0x7ff, 0x6}, {0x9dd, 0xfff}, @addr={0x65, 0x2}}, {0x9f, 0x4, 0x4, 0xa0a, @time={0x77359400}, {0x4, 0x1}, {0x81, 0x7ff}, @note={0xef98, 0x6, 0x1000, 0x9, 0x7ff}}, {0x80000000, 0x3, 0x2, 0x4a990000000000, @time, {0xffffffffffffff50, 0xffffffffffffffff}, {0x4, 0x8}, @quote={{0x5, 0x3ff}, 0x8, &(0x7f00000001c0)={0x0, 0x3b, 0x400, 0xbf32, @time, {0x3, 0x9}, {0x3, 0x6949}, @result={0x9, 0x9}}}}, {0x3, 0x200, 0x0, 0x81, @time={r10, r11+30000000}, {0x0, 0x5c363979}, {0x5, 0x9}, @raw32={[0x4, 0x507b387f, 0x6e97]}}], 0x150) 2018/04/08 08:10:33 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000e00000/0x200000)=nil, 0x2000) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/161) close(r0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/04/08 08:10:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) mmap(&(0x7f0000002000/0xb000)=nil, 0xb000, 0x1, 0x50, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 08:10:33 executing program 1: accept$alg(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x9fffd, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x20080522, r1}, &(0x7f0000244000)={0x0, 0x20}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000380)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80040) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x1}) setgroups(0x0, &(0x7f0000491ff4)) 2018/04/08 08:10:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') read(r0, &(0x7f00000000c0)=""/153, 0x99) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20040, 0x0) 2018/04/08 08:10:33 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4803ffc}, 0x5a9, &(0x7f0000000000)={&(0x7f0000000080)=@expire={0x104, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0xfe61}, 0x1}, 0x0) 2018/04/08 08:10:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) syz_open_pts(r0, 0x8840) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/08 08:10:33 executing program 5: r0 = semget$private(0x0, 0x2, 0x400) semtimedop(r0, &(0x7f000001dfd6)=[{0x1, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/04/08 08:10:33 executing program 4: socket$inet(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffcd8) write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x0]}, 0x2) 2018/04/08 08:10:33 executing program 7: r0 = getpid() ioprio_set$pid(0x0, r0, 0x238) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x70f9fc017b6b9a2d, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000000003ffffc, 0x0) writev(r1, &(0x7f0000000040), 0x100000000000034e) 2018/04/08 08:10:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x30]}, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/08 08:10:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000600)=0x1a, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)="66604b8a937a17d67888e15cf2693c48212998499778818fabfc49f8571d1ca40172dc48a14e3fcfad32c0f84c0d5d0aba0bafb482f644ff6661a0c175fb0381b4798e87607a9c778eb7fc88498aa26c965049e0980d3ae48efb7c", 0x5b}, {&(0x7f00000019c0)="5ae466c6a287698b9047023b528086f4ec86652d99", 0x15}, {&(0x7f0000001b80)="eafa022e7186a3402b16f31c6e0cd4d2b17e1c89b8fd8b4f", 0x18}], 0x3}, 0x0) 2018/04/08 08:10:33 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r0 = timerfd_create(0x7, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xa40200) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="8765b59b6f8b4da18498c201ec5f7360c42ee2fc03762c392f3987d4d58c90ef37487c5219678d434314ae992b510a6a0af6c66bd439d7b3c57c6becbf3709999b6c82a142dd0f2c9757a95f37b426fbc1514c2d63aed23d44f91d469a1ee06dcb3dfd4a21237916fe6aff9ba64a402237cf5be7a56fea274b3093b0f10f74b66c344c91923c75bc725067ae88725e189880cfa483010df32f31e87df8c75eb1ee7ed7f055047dbf34bf31b7bafc6a2d52bf003dacff97ea4c10e24ecac55fad4bab207e1f9ce7eeafc20b0eca"], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) 2018/04/08 08:10:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_gettime(r3, &(0x7f0000000000)) ftruncate(r3, 0x400) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 08:10:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x3b8}}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/08 08:10:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410080) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x1517) 2018/04/08 08:10:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x68, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffff85) 2018/04/08 08:10:34 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r0 = timerfd_create(0x7, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xa40200) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="8765b59b6f8b4da18498c201ec5f7360c42ee2fc03762c392f3987d4d58c90ef37487c5219678d434314ae992b510a6a0af6c66bd439d7b3c57c6becbf3709999b6c82a142dd0f2c9757a95f37b426fbc1514c2d63aed23d44f91d469a1ee06dcb3dfd4a21237916fe6aff9ba64a402237cf5be7a56fea274b3093b0f10f74b66c344c91923c75bc725067ae88725e189880cfa483010df32f31e87df8c75eb1ee7ed7f055047dbf34bf31b7bafc6a2d52bf003dacff97ea4c10e24ecac55fad4bab207e1f9ce7eeafc20b0eca"], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) 2018/04/08 08:10:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000300)=""/134, 0x86}, &(0x7f00000003c0), 0x4}, 0x20) syz_mount_image$bfs(&(0x7f0000000440)='bfs\x00', &(0x7f0000000500)='./file0\x00', 0x5a8, 0x2, &(0x7f0000000640)=[{&(0x7f00000006c0)="bef8529ef7e40a2c1d322ce33bdeaa2762d3d0a72876db63e8f1a8ce3d3ca1f26cb0f76cbf9cf8f086019b6201ab7f3a5ecb0566fd0111f05feb4b81bd35c407966a4e170acc4dcefb786c5b5e1a27280f793af56f0c8619e32b11b31d1089029f36181028b7befe393d36408619a899ba04136851b823a1cf4331ec6c38a7a28edff30f86bda01f81b01e699aab04ab7c00fc9bf4a0d466e81e889a950ef60494563a3bf4a6a744da5c22898bc874ade5ccb2d5ff06b448cbb3e05523fcdc5c37632a3c910dadef615d94d6acbd57669122cad0dc850d7efdf1b4c3974dbe6420bda012df2534ec892b864c37519ad16a539440ec819b0eda9e42257ec29a0a82c73e9f9d22f32cb3cd972ef263195f4bdc3bbd850756671a45f50f93c8e5ca3e81cf9a6fb77b53315ccc79d57dc91b28e6805bd0fe9162169a8564f38a70ecacab930cf0ed886750c7371406442ef779afed8ce31c66109af341f97c7c75c529d1e0dea85b0707e9ffc0020dce4877067ff9360e315a27da7a034d98c05416bc5bdb05b7e75c6561b821e2b72817e22ad4fcdf5ee9eab38fd8387e2b", 0x19d}, {&(0x7f0000000600)="88929828685eb9", 0x7}], 0x1002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r3, &(0x7f0000000080), 0x3, &(0x7f00000000c0)) bind$rds(r2, &(0x7f0000000540)={0x2, 0x4e20, @rand_addr=0x100000000}, 0x10) r4 = dup2(r0, r1) bind$ax25(r4, &(0x7f0000000680)={0x3, {"edf9c4569668ea"}, 0x7fffffff}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), 0x10) shutdown(r0, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000580)={{0x77, @multicast1=0xe0000001, 0x4e21, 0x3, 'wrr\x00', 0x0, 0x2, 0x5f}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x4, 0x8, 0x7}}, 0x44) recvfrom$unix(r0, &(0x7f0000000180)=""/248, 0xf8, 0x40000040, 0x0, 0x0) 2018/04/08 08:10:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) 2018/04/08 08:10:34 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140), &(0x7f0000000100)=0xffffff47) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/08 08:10:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_gettime(r3, &(0x7f0000000000)) ftruncate(r3, 0x400) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 08:10:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000000000000000000020000000000000104af29f74e0000000800a679d4e01e58"], 0x24}, 0x1}, 0x0) 2018/04/08 08:10:34 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff}) splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0) 2018/04/08 08:10:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0xfffffffffffffe56) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)="162673656c66262e6264657663707573657476626f786e6574316b657972696e67402400", 0x2) 2018/04/08 08:10:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae7", 0x2}], 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x736a2ef, 0x109100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x201, 0x100000001, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) 2018/04/08 08:10:34 executing program 0: r0 = socket$kcm(0x29, 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) r2 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x1c2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000140)=[{0xdf9, 0x1, 0x20, 0x6}, {0x7, 0x40, 0x200, 0x3ff}, {0x7ff, 0x1, 0x400, 0xfffffffffffffe00}, {0xffffffffffffb34f, 0xd56, 0x4, 0x9}]}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x4, 'lblc\x00', 0x61bb9888a4f22011, 0x9196, 0x63}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x10002, 0x2, 0x20, 0x1}}, 0x44) socket$kcm(0x29, 0x5, 0x0) 2018/04/08 08:10:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x28) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x99, 0x98, &(0x7f0000000240)="064f45192bfbcf75098094278d670eb67e534882525e9e46a90f2015f8a4196edf5b88f6d82b75bb4138be5405d4c4c9b834fb8c47bbca6190cc9b5808be2bdd352d2c0a1c26b5fe72735ff552dca5a9ba0d8f25f5dc7f77adc5df75016ec78fba62e0a5dda3353d02f860e6245bcd8370020f88a3240c1386ed77b8bac57cfe3a9b2058748681bdaa3ded59704a0621d3c2cb450cfc301cb7", &(0x7f0000000300)=""/152, 0x9, 0x1f}, 0x28) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)) 2018/04/08 08:10:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_gettime(r3, &(0x7f0000000000)) ftruncate(r3, 0x400) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 08:10:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/04/08 08:10:34 executing program 7: r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='n\x00\x00\x00', 0x0, &(0x7f000000a000)) dup2(r0, r0) 2018/04/08 08:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x200) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x30080) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001080)={0x0, 0x8, 0x0, 0x1, 0x6}, &(0x7f00000010c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001100)={r2, 0x7, 0x7, [0x49, 0x3, 0xfff, 0xfffffffffffffffb, 0x9, 0x9, 0x6]}, 0x16) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/08 08:10:35 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) 2018/04/08 08:10:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/08 08:10:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='autogroup\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x10000, 0x5, 0x12000, 0x8}) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) 2018/04/08 08:10:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000104001cfcf6064222282c2ef30b4038ef300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB='\b\x00\'\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/04/08 08:10:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x8000400) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4031, r0, 0x0) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r1 = socket(0x5, 0x800, 0x9) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000380)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x87, r3, r4}, {0x20, 0x9912, 0x10001, 0x1, 0x4, 0x0, 0xd272, 0x4}, {0x8001, 0xffffffff, 0x2, 0x5}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7e}, 0x2, @in, 0x3500, 0x0, 0x1, 0x3, 0x8f, 0x9e, 0x5}}, 0xe8) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/04/08 08:10:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x6e}, 0x6e) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x7) ioctl$TCXONC(r0, 0x540a, 0xb5d) 2018/04/08 08:10:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, r1}) 2018/04/08 08:10:35 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x1000, 0x8}, 0xc) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) kexec_load(0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="b628680d24098251eaa72089ee2d54b5bca162f5a25644bc11cc4d4e35eea9612065b86ea6a7347d1ed9e15398c3f47f121b819e3257de1972841217", 0x3c, 0x6, 0x1}], 0x2a0000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) arch_prctl(0x1001, &(0x7f00000001c0)="0000000000337609f5766f06dada596332141546849dfbffb03677b6ee0d5c1e893b38137e0420d83e1bc6e8e033c0915a") r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) 2018/04/08 08:10:35 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00006ae000/0x3000)=nil, 0x3000}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f00006ae000/0x3000)=nil, 0x3000, 0x80000000000, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0xef) 2018/04/08 08:10:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000040)=""/31, 0x1f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001280)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000000100)=0x78) getdents(r0, &(0x7f0000009a00)=""/4096, 0xd1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001300)=""/226) 2018/04/08 08:10:35 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x9}, 0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/04/08 08:10:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/04/08 08:10:35 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) 2018/04/08 08:10:35 executing program 7: mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) unlink(&(0x7f0000000280)='./control/file1\x00') creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') 2018/04/08 08:10:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) [ 60.523485] QAT: Invalid ioctl 2018/04/08 08:10:35 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000)={0x8, 0xfffffffffffffff9, 0x9, 0x2b, 0x7, 0x40, 0x1756, 0xffffffffffffff58}, &(0x7f0000000100)={0xfa0a, 0x5, 0x8, 0x1, 0x5, 0x8, 0x8, 0x80000001}, &(0x7f0000000140)={0xc6, 0x0, 0xe0, 0x5, 0x8, 0x6, 0xf586, 0xfffffffffffffff8}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x1000}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) [ 60.573414] QAT: Invalid ioctl 2018/04/08 08:10:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) io_setup(0x9, &(0x7f0000000540)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c00, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffffffffffe84, 0x4, 0x0, 0xffffffffffffffff}]) 2018/04/08 08:10:36 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5406, 0xffffffffffffff88) 2018/04/08 08:10:36 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x305, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8801) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000200)={'lo\x00'}) 2018/04/08 08:10:36 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00302c0000000000000000000000ffff00000000ff0200000000000000000000000000018802907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000fafc406221d5293db59b386364985010c5c31a70bea61ca7e250002535643badb9dd935922c964a2dbeda31c72ce1b2ae386fb4128805aa0c5d16a242e7cf61163c5d82677731765b18611de01e7441650e9aba6fd0cd92cb4fa1902cb0239cbbefd25297dce71fdcc5933c18309dcabc5eba01e460b7eaf91c9375d524a29cd0a09ed"], 0x0) 2018/04/08 08:10:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/04/08 08:10:36 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="c2794de0c2cff8839af68dcf896c9c2398f86eb77b7dd13eb145940a41bb527500bfe48a56aa1ec4fdbf2ecafad2a32a2ce59c3ea6b69dd8fc061f92fcb9ab5ec95fc82cc8a4e1cb372ca779bb59065c60a619e4f4b419596ae80d2836f2e2508a680c863e703e7d2b8c1eed9d6781a500f03f7d989f43224ff7ff0be8ccbd90a68ffc3ff5f53d4c7464832be9a2822ada4a6cca6a2c4c06ec46067c546b8ff6a6a30012bbc54a8468b50d66e294b6dc946058cf2f8ef7735c9c2352804d4073dd7f79ce08c6cd593f117fcbb60cea68feac18ded6958f7c919075", 0xdb, 0x2}, {&(0x7f0000000180)="be89e2645560be1d57f0f88766fea314be7461e24dbf3a1beab87cb7237cd7c1eb59865503c19dade3036a7a97e50ab63e9ee4395e9cea72b31bda609630eb42d410601a0a90134b945c1a69fc29783660b91e1ab75e94306b7c7a58af3f6d4fdb3353f32868a76e1e39a2a9bb541ae9a06580d3d91fd804d010348382d6ec543f01b955d5544eb4fc3060351501a82b3b8ba6241a8a758918673e7eba1c60dd0f829da7c88e5ba3c4df1e3a242792f6909ae454b482689ae947c9f64c7120e13ecdc72c5870ceb040c53965a219b01b764207224780ac661a32068b103af1c4fc60d93a4abd696246455311ac2a63", 0xef, 0x5}, {&(0x7f0000000280)="19f71bba796230643bafce9b3f8d5e92dfc34de74b56d7cd5ff8e9ab088a8746447df64231bd3e2d7bdc76bef5ac8b4dab83341423058d87199e2b4fa7730b983ce8c890a5c4d93e3714576c62b04b1e629b0863d2b4c5a3348fef4e8f6e7ee43deb83f67b1043190858c3637c2aed00c0da0b64026b28fee28ae153b6861922d4e0e56c33d267399716933681284fcb5cb9cf929f9aa11fa66ee5c2f67c36271305934907721c888b01670fc6e15142de8834b7e3621122e44845794d285344a18a61c356dbd8e683f0f2bfbc63893680b99542620223fca9d2c6fb22c27c46b1dab6bd68fb2b48f3a4", 0xea, 0x5}, {&(0x7f0000000380)="c5ac398508d06d0cb53be2037af9797e6c0d6162522e1fce3dd1f34fbc233325378e5b9ee56205b38e16f93b65a9baab98cb0953649fc266c3069ceabdc350d1caac3303a81451f40a0f3ccf8e253b82c007205766a353cefaf71ea51eaf39d9f1", 0x61, 0x1}, {&(0x7f0000000400)="c4a735c1704b3946da9bf42c7e6377ff2977234e7931f3c3dfa35a4273ef037641bc1d1637c55f78ac3adcc5c4e0ba8ea5d6a4763ada0c8adbbf82c4e8d7ae6a4d444e55311bbb86ebb6ce6ceb6c0031d10be843f6221086c73a5f99f063716e4600c262202de099b0d70ff3b1323b115090342379cc4151bbeb10a99a6600972c006c9157408f3ca80f8489a577e585f9e9fd11c7b47897d09465d7e71e9e102df11edfa4ce219b02d64ec5a1c3868a896c934a65a121c208d910d140808c52476134618d3311d8b58ed277a368dcaf", 0xd0, 0x101}, {&(0x7f0000000500)='+', 0x1, 0x1}], 0x80000, &(0x7f0000000600)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@quota_on='quota=on', 0x2c}, {@barrier='barrier', 0x2c}, {@noacl='noacl', 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota_on='quota=on', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, &(0x7f0000000680)=@hci, &(0x7f0000000700)=0x80) 2018/04/08 08:10:36 executing program 4: 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$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) clock_adjtime(0x6, &(0x7f0000001840)={0x0, 0x80000000, 0x7f, 0x0, 0x6, 0x4, 0x5, 0xffffffffffffff7f, 0x3, 0x32e2, 0x800, 0x3df837d2, 0x4, 0x5, 0x2, 0x475, 0xffffffffffff8000, 0x45b, 0x5, 0x6, 0x7, 0x7fff, 0x5, 0x9, 0x0, 0x3}) 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, &(0x7f0000001fc0)=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}) 2018/04/08 08:10:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x194) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7ff) 2018/04/08 08:10:36 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x1, 0x6, 0x800}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r1}) 2018/04/08 08:10:36 executing program 3: bpf$MAP_CREATE(0x18, &(0x7f0000001000)={0xfffffffffffffffe, 0x100000000002, 0x7, 0x800, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) inotify_init1(0x800) inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400040) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), 0x4) 2018/04/08 08:10:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) lstat(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000180)) fchdir(r0) recvmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/59, 0x3b}], 0x5, &(0x7f00000014c0)=""/141, 0x8d, 0x6}, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001cc0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001d00)={@dev={0xfe, 0x80, [], 0x16}, 0x7e, r2}) unlink(&(0x7f0000000000)='./file0/file0\x00') mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/04/08 08:10:36 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000000400)="b8b904ee596b92f71712a078f623373218cb944d132ce91cf7ea96f8a01d2522e5d08089054679381582f77d7e58bb7fd993f71080cb6365e0a9b8", 0x3b}, {&(0x7f0000000440)="51b06f985af9b8b16dad0eb8f386f250b50353f7a73d85fc595ed49ea553e5f5b7994172d37f092580896bba72b50cfa8ea7b93eee1ddc5f1daab1e963cfe3b608392fe0ab689f02", 0x48}, {&(0x7f00000004c0)="eb734707fe7cc2890c0ec23dc40a053b2f6a33632436c1d21f34b617d121b4e0d3ce299eac3c5b23e2c1b3", 0x2b}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="61abea36738d7735287359cb74ed587eac0e3676786fa9e5383cc71e2a532dd0d94cb860cc6b181ffd615e1109e27dea517eb7d421b6e80e4cee12512edbf67f18e834f1a996dec2d01ac0d9e6c79122aca8d12c60ee9e8148c68ec845c90ab12b003fb6a29741c94a909ced8716b62411ead82e5e87d43ab4674b55b21103db242e5b94d2dcf7c7f2373702f11776690bcdea48903be1ad368f7e4adee1d8bb2f98c60b2d6e5a1d4b573d630612e24d54f63060a686e1c7b1d3acc4ccd28a61e3ca5199b6c3d34b3ba52c1dfb221eccc8db50925efa4ad2", 0xd8}], 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) io_destroy(r3) io_destroy(0x0) io_destroy(r2) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffffc) 2018/04/08 08:10:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xcf49, 0x4a0040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="56e9b8bd7e948f5112a446bf94508fd7bf5056d5939237aacd8aa8bf6b1e9845baff39c294608fbccddecadadfddf63405a676ddfd32ff17d7cfd77b93259fcb293be1d1be5d2eb12378f558f785c29d0c92348f9ece8ef48546e7799f78b73beea736d8eeef92cf60a7083c2f8f6fdf27d89eabe556e7d38a797dfb7dc5cf0e8f77dd126b20bc8bf81aac45de5bfd59fbdfa2df9dd7c40118b7e166e1c3131a20ba1c9768aba85109a831c2c50b426ed8141dffffca753f499057dfbaa9d5794de78051", 0xc4, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000000640)=""/160, 0xa0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="260927bd7000fddbdf25100000000800050008000700000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) accept$nfc_llcp(r1, 0x0, &(0x7f0000000240)) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 08:10:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020f00001400000001000000000000000800120000000100000000000000008006000000000000000000000100000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005f70400000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a0000000000000000000000000000000000000000000000000053d10d3674aa000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/08 08:10:36 executing program 6: setrlimit(0x0, &(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) 2018/04/08 08:10:36 executing program 4: 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$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) clock_adjtime(0x6, &(0x7f0000001840)={0x0, 0x80000000, 0x7f, 0x0, 0x6, 0x4, 0x5, 0xffffffffffffff7f, 0x3, 0x32e2, 0x800, 0x3df837d2, 0x4, 0x5, 0x2, 0x475, 0xffffffffffff8000, 0x45b, 0x5, 0x6, 0x7, 0x7fff, 0x5, 0x9, 0x0, 0x3}) 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, &(0x7f0000001fc0)=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}) 2018/04/08 08:10:37 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x21) 2018/04/08 08:10:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a"], 0x1}, 0x1}, 0x0) write(r3, &(0x7f000095c000), 0x0) 2018/04/08 08:10:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0xe148, 0x5, 0x2, r0, 0x200}, 0x2c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000002c0)={0x8, 0x81, 0x9, 0x5d, 0x5, 0x1000, 0x4, 0x7ff, 0xffffffffffffffa1, 0x6, 0x6, 0x100}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x5, 0x0, 0x1, 0x16, r1, 0x7}, 0x2c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x420800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/04/08 08:10:37 executing program 5: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202001, 0x0) connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/04/08 08:10:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000100)=' ', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/08 08:10:37 executing program 4: set_mempolicy(0x8000, &(0x7f00000000c0)=0x7, 0xfffffffffffffff9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x80000000, 0xffffffffffffff3b) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/04/08 08:10:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000), 0xfffffffffffffe01) 2018/04/08 08:10:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = socket(0x4, 0x3, 0x7) getdents(r0, &(0x7f0000000080)=""/136, 0x88) accept4$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14, 0x80800) sendmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000000840)=@can={0x1d, r2}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)="26df4a1be05a8be273f61c5b3af4db7188daffe563259cd17ddc6dcd3a2e4394a31380905b9962df17294019052c68cfc00843eb9fabd527afde5a3b269c2f582ea6861f647a8a0b06a803d4a96ed2b20c978ef56564933bd3271b5972d53853f41ef1bd47586f2315daa68cd95849996c778a7fd8b306300674c9b7123580300679606941d07db7b6cf357740dac7c9d286962247dc054e859f94cb478d4f249c3170172bd1e22cac1cd7b03e4e226db236a9b85563f1a73b401797a10965be4a8c1a54", 0xc4}, {&(0x7f00000009c0)="b48f9c44", 0x4}], 0x2, &(0x7f0000000a40)=[{0x30, 0x8e, 0xffffffffffffee95, "3b3c9f61a711cde7bf9642becf6dc47d7594d7230c06f1294175ddb3"}, {0x48, 0x119, 0x7, "451876e74793b5fbeb3ec2c71b3650a653b0ab00109851ac62e689c123a860ba548bd71a7f7c99c5bece067c1267ceca83"}, {0xc8, 0x11, 0xc6, "da0a6f18124fc882275f91785c8720d03c897ebc38e4142539a3f62bd8d9dfb051743cd53928b3857342c9ab34ad2e6656ddf8c98cc02c85c2565a6121ef224f6d19dd182413dae5045360d4d59bfb6b171f43587955c001ad6d112e73a8582a20edd78e062ce612a8c1b0b2d04348cdb9a35ad014f8872712bf7635b5c8abe3ceacfd76c80a5974b8e8e19d3c6c262508357bf5a678ac0e08080df6aa32a118c09078b772cfdc9a6d8914ae8a17683a90a378"}, {0x90, 0x13f, 0xfffffffff66c07f8, "7b580777220030dd33ba686272486805796fc1e03cebe6f88a273970c1f25444128b6f5a488b5084abbac9670578787c1b3851a825a8ef04d19a0e69b5cdd74c0a4c7e2a840e8d6598608418b8d93f20eb8571c377687a5b1efc74d9941f0801ab2bd02bbe3c044d22f118430662e1c907e5dc2bc509c7c936f4220aa5c5"}, {0xd8, 0x101, 0x9fc, "bc72603977145c81075bf50075f62326ec5b4efe2fd36079a9bc680dbcbd5bc0feaa5f9fbc4bfbb5cfa38e8ba03cddb83476a1d1df70ab2beebf34a15ee9ffb2723f801d8ef5e8ef5bfda5adf7a3c0eb4a2b1eb887d5d1db948dcd7a7d1d0e16184b3d166ae99226461ea242391cbd4f940a2a38d2ab56bddecdc2051f40879af842ab7105623cc6e522cbad05e56dd0fff0e59483695f7cd9f3ff0f581049517ec58cfd2ef4a6b99c3d41082192437a288ee57a0c4f9f273e42d1671dccb80f2fc50811e861fd7e"}, {0xb8, 0x1, 0x2, "9d8fa021d2d6e671b0863f83b1abc55025859430a053578db7b57f60acaddd46a41b21e15e62cda4ab31421b2e9700784b7b90d56c9957fa7b6fc069d894adda0b3ae260d6a6d4dd8e7bc53cff75e05fd0707438d2ca8c52829b195f31f931f9275de513ff14a6ea7cd1f4e27e35a745f4a2269436cb0d4ddee1840e78c617d7851a6521e255bdc4f7f911c516e71865a0eb1f66f4e7004e3ce6f79a6af59c1c453250be2b"}], 0x360, 0x4000}, 0x7}, {{&(0x7f0000000dc0)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001000)="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&(0x7f0000003680)=[{&(0x7f0000003440)="a7050c458ffae6af86b3bc53ad009ea11c4dd0f19a16228cf07aeb82c9f3dcf691ecb3644f661eaacfb8300ee096d8afd3eab3b8221bd54b4d04899f61ed658dd19b31296ce6c0b5cbd351e22857deab057942fc7943d49fa733708d3821e606aedf2d971c31b0366bdf179d6f76b88d0ec4c8a6d6a6f51068af0178cd0b209ed3212a40ce0dc27922303b8ca311323b85d77c173b66660c136497d29f2c84eb19b5084502324d2e", 0xa8}, {&(0x7f0000003500)="5cc95df470b204a6b195943f8eaed559a0ae6938bd5838d17ccf857ca33768da0cd906bdb364a0f85a7144e3ea044a79569bbaf0b7ea2c57adf46071bb8fdf3837ca5ecb5db405244bff2dbfe1bc4475ed2e354457950c599ca1ef768109e934b85a9ac44a56b60b4c86260296da547cab5ddb167f6aed16ebc4e7105567876ae2faed2f249db23d546e0d5c3e2c2f21f17ca314a877386d01ab812f00d86ad4d92bca2988318f5dab10df01232715216b7dbe9855359d2313489e525cb4ff84290689545feec8acd9ad3969b03a3044fb4e836a3517aee0", 0xd8}, {&(0x7f0000003600)="f4811ac0318945424711ad8656194997f5e4432f69d1653f116652cd9ac9fdedf32640f08c687b6c3414bdfc4e18f062c754cbd138e1122b6bcc39969625cd5a13f989ced5f992ee7eebd8e05cf7b87c0204fcb706", 0x55}], 0x3, &(0x7f0000005380)=[{0x60, 0x11f, 0x9, "e8df6031cd041800dfc51b32b5003c5b3c1bcffc45027a102396baf5bf828ce6c2c79967cd1cbcb1a6e2360a5a3289b5d4d56761ba8149459049501a72335f469961c854a91b665abece3e"}, {0x1010, 0x117, 0x0, "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{0xb0, 0x110, 0xffffffffffffffff, "673a495a43d019a1391b8e0c84dbb6e511a48daff4f72f2a0a6a56cd93bb7d6a5103b072b8ce0172a2faa60521298281d5702b9afebbc6e5dcd66e405ad2ff67c2ffecd165c7fcf0c0a712c48a93827c4a35e84f76140dc5692e0ee2c009881dea9773883950d44a2e2b1276d34cb41c7b39e899fb185c02388fb68346d7721d8b5c26f4a2d29d5d79fbda45e966b64963e2b49b507a468041245183c92f522d"}, {0xc8, 0x29, 0x20, "b380bb3a07bcc8ce780e5be78da80e28e1ed8a1b2f0747bb19389817c1a54de0d6824e911acdf36bd11f3c517ae287cb679128aa674b6d0fe500936fa2b80c78af235e4ee5cdd0a5855ec3e7f5482ee5b47ef2c1bb2166515e7afc15c3396a638ef240310c030ddd574ae169a7516e0875e4f91dab4427a84a09958ff5ce700d889645effd5c718fe55c32e27a3c03233222190e52e39f9dde301eb999ba38b1bad1a6a6eed50d7ad3c8f6a202313163b0e3e1cbab"}], 0x11e8, 0x40000}, 0xffff}], 0x4, 0x4000000) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200) [ 62.261966] device lo entered promiscuous mode [ 62.285724] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 08:10:37 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaa8000008004b09cb08d406434027f55d12e3a000a36c1a081321ed9d0024000000000000907800000000e00000010000000004019078"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfd, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffff801}, 0x8) 2018/04/08 08:10:37 executing program 2: r0 = socket(0x19, 0x4, 0xffffffffffffdfff) write(r0, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/04/08 08:10:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2287, 0xffffffffffffffff) 2018/04/08 08:10:37 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x5, 0x1, 0x9, 'queue0\x00'}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xb14, 0x4) futex(&(0x7f000000cffc), 0x1, 0x2000000000004, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/04/08 08:10:37 executing program 7: r0 = socket(0xf, 0x5, 0xffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x45, 0x1) 2018/04/08 08:10:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1004, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = socket$bt_bnep(0x1f, 0x3, 0x4) write$binfmt_elf64(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0xd5ed, 0x800, 0x3, 0x6, 0x4, 0x3, 0x3, 0x1f, 0xad, 0x40, 0x169, 0x1000, 0x3, 0x38, 0x1, 0x5, 0x0, 0x4}, [{0x70000003, 0x2, 0x80, 0x6, 0x1, 0x0, 0x7, 0x1f}], "3501a2595aaf95943c5b215c44eaa65561a36b2def8d5ca31b22f784ad5eb18ad278b69fe0d613f7482266a9d1bae0dc90e58ff0e91bc1a4a6c7336a7d7690f6014f96ef0849a329c4343f194cd7def788930038095e69832f64955247f2d61a93513de8406a51237f6fac7ec43709b9a27c4ab3d763540384a872160b6690f0220981a21ba6878d76b6b4f843158320e0fb6c2108d7e9e9e6affc755b74e06973411616ad5d1249a0461b7b9bfad8", [[], [], [], [], [], [], [], [], [], []]}, 0xb27) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000011c0)={@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f0000000000), 0x38}, 0xa0) 2018/04/08 08:10:37 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6b657972690700000000000000705e766d04000000000000005b00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x400, 0x3, 0x1, 0x81, 0x94}, &(0x7f0000000240)=0x98) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000400), 0x10) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/224, 0xe0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0xffffffff80000000, 0xe90f3cd5a55df0f9, 0x100000000, 0x9, 0x2, 0xfffffffffffffff7, 0xffffffffffffff01, r2}, 0x20) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/77) [ 63.129598] device lo left promiscuous mode [ 63.140617] device lo entered promiscuous mode 2018/04/08 08:10:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000000003a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6f65742f73816674d3dd6e65745f7374617420") sync_file_range(r0, 0x8000, 0x8, 0x0) sendfile(r0, r2, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000d30000), 0x0) 2018/04/08 08:10:38 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x2c, 0x309) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x823}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'], 0x10) 2018/04/08 08:10:38 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x2c) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800001f1e00030000004000000000000000009500000200000100"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 08:10:38 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101101, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000140)=0x7, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa5800000000000090780000000fac1414aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb52c551df393deda1cf6970209dca490b8b000200001000000000000000000000000000000000000000000022ecf74ede2c6978669e10044858b1ca6bd77a9db7624800fcc06f3e7342322ecacdb542e84603ba58e2"], &(0x7f0000000000)) 2018/04/08 08:10:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/86) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x7d}, 'port1\x00', 0x12, 0x10800b, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 08:10:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x20100) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002fc0), &(0x7f0000003180)) 2018/04/08 08:10:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0xffffff90) 2018/04/08 08:10:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x7d) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0xf4, &(0x7f00000002c0)}) 2018/04/08 08:10:38 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6bdb}) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x361183) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @broadcast}, &(0x7f0000000840)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0xfffffffffffffffe, [], r1}, 0x48) r2 = memfd_create(&(0x7f00000000c0)='syzkaller\x00', 0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000005c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x35901e3ae49ea1c7) r5 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x9, 0x8000, 0x10001, 0x5, 0x0, 0x0, 0x80200, 0x2, 0x4, 0x8, 0x9, 0x3ff, 0x1, 0x9, 0x9, 0x0, 0x8, 0x3, 0x4, 0x9, 0x20, 0x6, 0x8, 0x7, 0x0, 0x4, 0x0, 0x539, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x8}, 0x2080, 0x7, 0x1, 0x3, 0x55, 0x5, 0x20}, r3, 0x9, r4, 0x8) sendmmsg$unix(r5, &(0x7f0000000580)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="07d82c87aba9596c45a375052138247efdd8cffac851a2a34348a595379e6dbfac23d9280032f437d412ba8c46fabc306eb755b085361bbf1a319db7e8d49321f16b6a4051030307", 0x48}, {&(0x7f0000000300)="133d898b821d02594a90e82d437e85bcf9daca42b72de4bb0de3e6e85d1701e4f43bb31eb3799f6ee0a7eb7e77cd8132a1de6f415edd3080a49eebe3cd7a223574a63ecb34b9aa19284a16ffd6bacfa4d1212d798b2077ca167184e15919a0634178614070e2fcf72b3a9c74d75f9108d894daa7508e3e2256278205e8b922b7d585556de20d511d7e16f2de08810b4a22f5c3e0472b6404c369f19dd4ca54bbd2515fc5a382d0fdb6", 0xa9}, {&(0x7f00000003c0)="e3cfc6d467f209c04bfef211b3dfcb65d37051804cd55af9c2c802f5f9aeef36dede5210f9dc67f5eadfc49d5725c8c8f2cf686c838581fe9eb47cbf4c", 0x3d}, {&(0x7f0000000400)="70f1c2741229abb8cf506f455247b0644a8d4b4eea8b099d8657f5a4bc566a6bc791e8b8df968285d33e4391e34cf69bf4d5cff4e252aa08ab9c67c350e9aa55ffee5ee8fd527586ac8fd959cb73cfe76816c6cc7371283f3a8e41b2d006c6dab7a9673aacb28770aa12efac2b7fd2bdc7895724598c23bc9bf857354b0d5b089d3b3bb72b13668c7f16130c3742fedf60d03f462d233c74c69addae1410455fa36a", 0xa2}, {&(0x7f00000004c0)="e2f52983c93e38b3b16e6043bf6363cc20ee30b9a92bf8b3814e10252fb4187b53fd", 0x22}], 0x5, 0x0, 0x0, 0x1}], 0x1, 0x40000) 2018/04/08 08:10:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0)}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="ba3bc5d4f654277506ca538e1af71c589ed5429f962a1a656e9c7f93dc3d4b7778a0145d1f57104edd7efe0893922f55908a02584930a71c2b73435784bc2a5d89540b999118720477b9b7c7d4f35fc6029bcca7f6d6fe488cda36254e0f6ba168c6ec43a2ea68afcc3de30e5ab36f97c3227144feb0d5589c9239d3566321e3e2eb3bfd2a3277d0c4e3de44313ecf0e53d9601ea69adafc4380bc10750280c64a1a543447b9883e3188fe3806f9191134058aef719928144501700141516f04e7aff586f563ff21b1efaa28e28298a47818a343a5e57f1db4db0cb83aa0", @ANYRES64=r0, @ANYBLOB="4f1f61ad6a58fb327a71ba22e8fe5ab41164de58cc001cc857e313a5fa58437a466c01a54c7aeec22b009617c3ccdff1b04e55e6a4152afb6cce8492ace638cfd2e3487c2f6a27e9fe990fcb211ac4094257ff04aae619dbebcc9a8e862ac5d09ccbc4ba96d0d483218038d877eedd488db1b14633ec30831bd74697be1dd0d52d1d54a1dd10f28115db446e38528512ab0119946c3cb23274f4e8f9c111e1e1daf74a5e404a0f166406778886e351ffd2477f153c347492ae17373b36cc", @ANYRES32=r0, @ANYBLOB="61910415c409db6a8c1e29efab21cfb7e6b287af3492b605a7779b8a8fca491b3db8e005cb99a06e9fb8c79eadc63f68", @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYBLOB="02a709fa7c4b4c44774daeca824f837ec3e43c95ebd201ea215f06aaed8e73329053469a771c269919cef1a755cd5f6c959b3ea65346ba3d23e0e3ff14e4d792c17165d060eacbbf3084d0218a8bcdb30b6c60208dc0b58b7a8491705304efde62bea116da", @ANYPTR, @ANYBLOB="c90b43e518838e27587105a1ff3a749e4be5326f02b77b9ac10728a073761bd95eb4faef938cf12170ed2fcd8c54e4839571dd23f9df989374d04461ca8473fc195a1288f723bda297cecb41c18fcb9320756a72d7bf38cc030867f2741ad207dec2ea7eca02afd956b0a16fb62ccfc8ad2f09929f775eb3c54065f747f8b5284aa52870e22b5c82ef941b01e9ae84dc6bcaeb3f6f72aa1eada69dcd78514e5a1c0294dc30c9e6bfb77ffdfd12975ecb81f5840b8db406c11d438e05e335f0ac4f784415a3b833005487ebe6210d480f54e60b54ee105c3fc42128ebeb3355c62388e593018b6ecd29a0713396dfb24c4f8e70aaec7b1d6367939bfe7bd77379de4581b8e348ab62da6a6dbdd969de2e7b4451afe7becf08161a9c063816fd417d3c9581c4e95c91c4bd74f624062301122d87dd370fbb5b485aecc9dc5875fe489eb43422fe897fac4fbb11fb580b9ec1eaf7de4db1b98e771bef4b799a06ba7169021c231df225fd87233f380cd8efd8b3f008d26ce0c0cbd7c57cb32564224ec0da0bab34e39b65f8b45ae040b9c6092b7f1fba416ba69105f822787135682e6b9c32be84aede933f54b504b3881a6e9b850bb1d3f94750bb94c106ee01ebeaabe52f2c5d6bec73a4f2c2989a3a9724ea02d3dfecd471b8358db77fc17be8c81c85b81b2e79d09fc18a2661e431b2c126bc6af9043277c8a6ecbd770d2c6017d1ddf428b0605af853659de99d377a23cbd4f5ea739bf1fc51869357f237d0d6d011b11c7d5a0eaf6a6157435bf7e04092216d14855ac16124a73fb5558af3229cb95491437b1c7cd61ba15557dc066f9ba3a31384bc2b9587147ff5d290d5a904cf1061dbd912ff7cbcef86ed3852a0a3d805d49fb7b42c252796b553e536a4d2a28394c48d51adfba452d097a9fa942be3d4ea44c7586baa597ede543cd3211cb3764278e303755d46b9b2440455de99dd73f1f651b2e7fa31c9cfd7bb67dd58194f0d60ac50f7f12a4bedd6b6af1af33d84a78b10312dd99b39ba4dc2853c4c5be4ff3b6ec306d4367665049ee7b2b35bf42bc54d26763d8f0378af3f4db55602ec33dfc3eaf6c5a4ff54d6d9ae569bdc6ba82f717d9d875849d2da4987f368e177ae1e74f079e838a8a1a0028bb7e12500c178bc1e2fd8554d8a98221b68252523f882538461d2583d1f68a2da829346a5cfaea6e3af17d59778c9d0ba4cf15486ecbfe697950245eee8d4010c19fbb4b7ce31e4ef2d9c83f406832eb68f36259cee30307c71a01b4c9dd954f7642bb0da92501fd6ac9ac581ab4695f199486006d273c373a726bb55d6eaf2febd19fa0127fc075a1e65a9c054b9ff75bee0b50091e41b4e3a0a3969d6a8c7931acd60ecbbee217828bd6edd7052f9046ff5fee9b88a26762ae1337b7a7414cbb0bc6c16266ae200c9fef6afe79a6dcc524fe61a79daa3e066cbf293b601caade83a61b4c02d2614a58b86abed56c1c3593cca09c8141ce5219049f0e30d726d71f53cc064828f2c2506a0b8691c88caa83c9a402e3b485ce0bafeb731bb4be34124901e272bfa1b2b4d90d04b4cc9b9ac60876f5530089f3614b4be34b044f48620e63ef987b0e3e91c969ce020a5d7dd2aacd034283f93598ff3c650fd646f48b0a3392249f192a118e0d1a227cd77941d7f411d0d6c9cacc73b1ad8874d048d3cec738a8f9e58fabca6b12767bf9b028d295cdc010f07d7db542fae8c0b9f1997e589a04998487362a1efbdbbde6b66bd50f5b0493fcf73cc103e751a4c8d3053c9e82d7fe29221835f12cfb74736e86432af8f096e575d10b8a9f3ecf04b662fc2d810ca8c8bda9895c26a7268a80602896f156d7d1e05d0d67482a405dcb696c07194d94649bfbdca043ea592afbacdda3bfcd34596015c7c06bd08043b7e0431c5067c61bf996fbd77677108003a4411c3feeb15f1e0cf4ce5a624fa205489cb2f9ec7ada6268e5d87997e37375c6898945c6e7729cc22c4373ce3ac5cb9022b6d48f1476f6bafdc7e5f7218cd946ed39bbb75cd5364f956ff3a44024f0adac34ff0c4f01bb3825fb4e3a84299f5e1c2d8327027345b3faa8e862873d996b644f88ec0f03da35acf5ab3dd439ad63e34d4bad1c509e98faf3ec812b343961797e345d01feb69384ebb850a0be5d690599b5cf0f38ab8dcd936fcc1b5054fe2655aac96638cbc06d00c62f362af2c1b3053bc2c18c79514026b6a3105837567ef455d36e5a5db73ae47c67ba975d1b48079fcbb4f702af23944785370426b26e300a5dfd30e94f80b64a12bd5568a641eaaa0aa5dc88b8b037479321ef13a9bf8d2f124ffba7c677b3a3b68e7545c1f929444baadcf37707f40940beca92c9829fc17ec9a9c306cda2e54c5ae549854435aa8914d27296a670e39aa565af2258cfbc6b691f8a1f5caa14b03fdaeaf914a197ff963272f68409364279cc8badc1fbc5fe3541151f1dc8bae2b00500443877821ce544acc97201f58184c8b4b7978561dab636621c9615166968948601659b5f1b16cccb3a4522742d20f9822c204e32bfb49ee465e8e019ebc5db892793f415cbb9d3a6811367f996e937c4612a5d19d54758c293703bf27499c6c40c65ca08e9d055872ebb223611309d9c89a9dadf9df4d70f4890508fcc08959a79ed673091436301e4ca1ff5191773b864c3d2f742c353760204e6de6e1da24f4c30b0d3f6f43048b53dcfddf41449dea1c91276d8a036c8c0175bee627baa67607d325cf5c829cf8ad72983658002c58c91a49d60a50e697e6e2ce7f42aa909e04e88ae6dba772c8eeda70c5462352377bc1e8e12c9f8ab58df0da129b5ff93052717c2ad70d20331529186e5b87ba532fb0cf6a683dbff9a8157f9270e5e1f91f1534ccebffc86077c99b9568e5942324654979e2cd204e135836d0846b0579e59a36545330a42df1ed14291295f46fd772cd024cf84195386ce95cdc0969bb7ae75fa2625d5e1bd876ccd1db8c3383d8a9a270ae896e90c1a6382e6df9df6a2236fa9eec69064dcec001cab1c5d93b0cf982096da1f337ef5904f2b341a356b7a0f95c8df3cb4c628cb89fec64508be308694325151e78399aa37988b615526a968de2bdfb2d5fc546ed11576a26cd5a077905a26b1694041113c30baf8a917774baf333d2dc729a5b5b009d34e42c96d6daafe59624d9432816d9ad9a7f72c90f06a28ffcd6fb34ce85e5fe448b92594f8868c5733d8d0e447ddd1caf200e97895961b790662960b64f29e9cad706861adcea5ee3a0bd2a19149f931795266d3de542dd09fd898fa6bc5e6d4d26e299a2fa19a9648196097c9c402a639937f650939b5797c5d9b557c402a96754e233d1040b05c97f287d29dd625b23ed49dc8d9b54dd7b3d13e3e8e90a3e051ca26e0662f6e7dab065dccf5ebe286958537b4e553ea7a809046d6ef272853088b5fc883d4dd1191d024f21b3013b58a517e8839606497d870a2b5cfcb682627fb0f018906c302ef0b764ce42ae9bb011c4a3cd118d3bd38a63350363a53b4735d7cea6e9e7296b32fcc008423cdbc228a738a31549f2ea2177b54007571d4b849c03f17c91a5fc88d870f2b4aca0a5ba93667f1fe4eb616cea00a67bd6de4908ea28e15f64b29e284d0c2f3691d37969dbef1101b892d0ab8e989bde5ac2e64e10e8551f12e268be8a796ab958bd667e785315ccd127c99797bf22ebf7c7e4b6c8e8c6bafcd816906dee35ea34e78a6174f8689eef0acd2af7f118bf4648ef4611ae26077d21feca506c1ab86e76437f013ca45bb5268c08a253f1f870531dd82fc54851a237e93d417157cace7beeeb039d5b2aa0ab3035f5791cf38e8e6edc7ec18af44590b80e48b1638b69b062cca1e7ebb67cd6367bbe776699f47374eb1dbe26d77e2e2f0a79bc3af517e7de9ded78c70276daf4b7958879a72ea12b4e0cb0a1e73a5e11635b1258ba900e339def3390d4398cd35b4e1f5d040b16c673159ae084c25001f671fc146a878569db7f5ee3d593378e11c2a8672fd3c5b8a6ffb1cac1e64eb6a9eeb7af748bf44258181feef7ae0eb963f359fe4fb89c49f8d8c7db7d92456457a5db3d0008a7e7f24e514227728d3f40f1243d5fd3ffbf91e88fd452fcd3ab8b541005b7525ddd16b44f9369e4861e875af7297825bb9c2618a337be0419a723121fef3122d3ed54cf7f59e4a839fcc2f39935597336d0d11fd4a167306a2a58b21e567e4fb27bb7b90b5cded1c0cdcbf1319a6dc96fcc043ba749e19e57879c588dd624c15dccc7666c14647e26383477e7aeac7b476f949a75b615d490f7f607b63c7be3874742368f47a830b8e61b8eb70f0f3cf28de48e08c3fd04677d8ac01c610c9fbb288b17e2ab6dc095da652b745fb9a6cebb41a92647cafefe698bd2cbeaa40b96ee60dea3c713b4d1702e5f2fbf0792d679df5b099c7f9daa9691d3e60dabf05d57dc5f58e7c068f4b24e574c5713de52afd11b2fb1a6da10b58c4c215bcf324d689a81f9908ce4cc7e3a24f0ef607a38abedfe096ea54c4c45a901c4b081368b3a14792d7008e5cdb03fe3350ae7f9078ab63d953956bdbfca6ab028836a40fe9845c987739172fe942149cbdd9cc63ff98c66df13d9ffcf8a1e370ce908e40deecd41df02fe082b6029ef49864678de36fb8dafbdb69b676479a5cfb27d2869337231f6a056c004c6ed7023aacb095164c504c0848c38e8c62fccf24378bf9ebf2fcb7abf40d43be33b0227b6568014a746493dba2a9cf0a05322656a76a1856ca8b97128bea5f2b6ff134b72194636e4fa10808b0271c534cb41b8e94f15c6746912ecddd60c7005e5b031eb19c2b6d06c773fdca9116aea234b6bb7de98472d2f30ff0444dd68217834b4512e95ebf4684c4bba77db9b766df1d3657a54bc91c40ded011cb305af3902ff13681d7f8412dc55ab034d4a25561b2035138ee1fad80880bdabe3fcffbc8fee87576aff9080d49dd96f651d8ae9314e8330f9a455addbfa49f85f1e57e41561840ec480330771789e0618b04f7249de7ba81a6633057ae69465ef97295712da2826b3f93b5247d35dd1c1ea5c780cc6a2f97d84091dd1609f554c06b4b860675f0ce88ca3fad7155c5e985bd73bc8d84c77b44cdb0eb25ea23851d524183bd012e5be101a061e6f87fc4e9de9bdb650c655a18d791a8a5828bcbb58e1c38350c72642a3aa0371d5e9e23d8afbc602123d8ad5ea42e74f22ad9d3eebd01697aa255dac5388d75677c9024347f3f3441f585cc5844bd30c145e6f494bc9d59cb0daf751ce9becceaa6d9fc64a97821f10ab04c6745ce36ac31614f7ff997ca3723313653eb31607b92797bc99884cddeabdbaa5d29a117a652abe3ce357aed920affd69a59254b74a9f9544a4c858a8c5e2ba9afe95ad34e18084d4c9ef32a753c674b0a51c719bb43c5125ba02da80964469254c3e04d9ba65cfcf560ca544e9626938761170fde4399e25d724ecc44970441ad65ae4dad914648af885c6854e1fc456ea4768be6f143da0b54ecae7ee4e3b4ff1834cfcbec64701148a59e1601bd0a705537ddb0ee561a48287aeb5c6c987c501d2767e3116bd1d21c5fdedb868bd9e7c308c25094d498dde3ff27c0221c6e319fc42487e356ef4fa46073fb6389e92a97e5c539717d0347d160a8d8600f0bec637add8ab807a10cc3047b30b2a6dba97e1d322476d277fe123e4e85b50cb5b926ee3150bfe05ffdd12bd002e1953a5993be75c35dd055ab25149823f9b04b9fa6aa0", @ANYRES16=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRES32, @ANYRES64]]], &(0x7f0000001780)=0x1) 2018/04/08 08:10:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl(r0, 0x100004522, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) 2018/04/08 08:10:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) write$sndseq(r1, &(0x7f0000000240)=[{0x1ff, 0x744, 0xffffffffffffffff, 0x200, @tick=0x3ff, {0x1, 0x1}, {0x54c, 0x100000001}, @time=@time={0x0, 0x989680}}, {0x401, 0x1, 0x1, 0x8000, @time={r2, r3+30000000}, {0x6, 0x6}, {0x8, 0x40}, @ext={0x5e, &(0x7f00000000c0)="5a3e589e0d6eaf6ec7482d86f2a43a430d3cab7c2af217a7786ddbaaac9179ababb91f5125fbbf05bdffb528e47165fe9f0faaef5efe2d43df81095282055c6b571d8144fa524bb3519687a671eb3809f1c589432f9428b48cd5d910c076"}}, {0x1, 0x5, 0x10001, 0x7fff, @tick=0x80000000, {0xfffffffffffffffe, 0x80}, {0xfb, 0xfc3c}, @addr={0x82, 0x5}}, {0x2, 0xff, 0x6, 0x6, @tick=0x10c4000000000, {0x100}, {0xfffffffffffffe01, 0x1}, @quote={{0x100000000, 0x6}, 0x8000}}, {0x8001, 0x0, 0x5, 0x3ff, @tick=0x5, {0x6, 0x8000}, {0x963}, @result={0x7, 0x4}}, {0x6, 0x1, 0x0, 0x5, @tick=0x8, {0x1, 0x4}, {0x5, 0x100000000}, @control={0x6, 0x6, 0x3}}], 0x120) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/08 08:10:38 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) mprotect(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000200)}, {&(0x7f0000000440)="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", 0xfa}], 0x2, 0x8) 2018/04/08 08:10:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) write$sndseq(r1, &(0x7f0000000240)=[{0x1ff, 0x744, 0xffffffffffffffff, 0x200, @tick=0x3ff, {0x1, 0x1}, {0x54c, 0x100000001}, @time=@time={0x0, 0x989680}}, {0x401, 0x1, 0x1, 0x8000, @time={r2, r3+30000000}, {0x6, 0x6}, {0x8, 0x40}, @ext={0x5e, &(0x7f00000000c0)="5a3e589e0d6eaf6ec7482d86f2a43a430d3cab7c2af217a7786ddbaaac9179ababb91f5125fbbf05bdffb528e47165fe9f0faaef5efe2d43df81095282055c6b571d8144fa524bb3519687a671eb3809f1c589432f9428b48cd5d910c076"}}, {0x1, 0x5, 0x10001, 0x7fff, @tick=0x80000000, {0xfffffffffffffffe, 0x80}, {0xfb, 0xfc3c}, @addr={0x82, 0x5}}, {0x2, 0xff, 0x6, 0x6, @tick=0x10c4000000000, {0x100}, {0xfffffffffffffe01, 0x1}, @quote={{0x100000000, 0x6}, 0x8000}}, {0x8001, 0x0, 0x5, 0x3ff, @tick=0x5, {0x6, 0x8000}, {0x963}, @result={0x7, 0x4}}, {0x6, 0x1, 0x0, 0x5, @tick=0x8, {0x1, 0x4}, {0x5, 0x100000000}, @control={0x6, 0x6, 0x3}}], 0x120) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/08 08:10:38 executing program 5: sync() syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x8000000000415, 0x0, 0x1000000000000000]}) 2018/04/08 08:10:38 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x16) dup2(r0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000564a32002edff36701ae331987bd12e17d9c6bb8ea44d24ada9f705c87b64a8e688e8e695ef5c830fa184e8d495d29035d18ecb18861b271a4df905a776b0db0ccd3cfc88cc104f62e1030ec76a210868438ae57f9bb26a668647ea8012fd7f06fd0f4b6510000"], &(0x7f00000001c0)=0x66) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000040)="de72c7ffd3a6740a1a026890a765454f9b07a67191bb103b715eee5e1980ede080b226a2d55bf50ae93dd5613b9a8b168a1ac5d2f39a95fd08d39e3e5d02df473a35249b6520bb8c89cb871917aa4c648eccbd6facb1ec6d49857e884953f4156a64e6427c1e7d836538d71e24ef27f2591cba457bfab4ab3234ae7549020c23c416100c0a8775520c3b9de07e424c91a4e3e0218ca8eb8c21351d8fca256b8cabb3c6ec7bd1e5ba04c3c56ea1cc64f60677920671cfb9baa4e5162357a3d6670ff08ce3440a3ab04c1439411aeab76f3c3b9ee700676051476ebe", 0xdb) unshare(0x40600) r5 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r5, 0x5385, 0x4000000000000006) 2018/04/08 08:10:39 executing program 6: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='wlan0^}posix_acl_accesswlan1\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) socketpair(0x8, 0xf, 0xfffffffffffffff9, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8001}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000), 0xff90}}], 0x4000000000000d9, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000002c0)={0x2, 0x4}) 2018/04/08 08:10:39 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000404, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x479f, 0xfff}, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/08 08:10:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x5, 0x8, 0x2, 0x7ff]}, &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e20}, 0x100, 0x1, 0x100000000, 0x20, 0x5, &(0x7f0000000100)='bcsf0\x00', 0x0, 0x704, 0x9}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f00000001c0)=0x0) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a31ea0a08dde15367eefe52253cf059f142f0fb533d9b204f1996338fb37b18e9ea5dd89dc079cf02abb52427015e6dce5b9689efb5d3778e707f20770d2eb8ae304370e4ec57579c684ffdf8e2cddab87742951e3371f1105e33354c707d97bf940689ceb8df9576e86b59902c6759e03ad04a615b0afe81ca45cd5250b755111dc01214ed14360466780126f909e0115c0fca9d92d5dd54562eddd736b47a5473e9e29cd18cc29f40856267f7d224ad13e4b9378cdc9ddf4edba318bec789360696cb6b0656ec4eb8737f0697fd81279159"], 0x2d3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x9c0}, 0x4) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r3 = semget(0x3, 0x1, 0x5c4) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000380)=""/181) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) 2018/04/08 08:10:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x26, 0x0, 0x0, 0x6}]}, 0xff03) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x54a6, 0x401, 0x40009, 0x4, 0x10000000000007f}, &(0x7f00000001c0)=0xffffffa2) 2018/04/08 08:10:39 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000002200)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060005b53a00fe8000000000000000000000000000ffff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d283946328fb195d25a59373091274ebdb2641488b920ff5b747f3edd3345a0e72bbd2d76980d50dbbcf64ebdcbfd161251424ca9d60cf173f3fc5cd23838e116d54374b83fcf9b56de3418e6ad14976d5c54ae3f58c56cc87db604969d30ac1ee723d552303c4ed9b12a00690d153f923f3fbb390814055e6de901b5cb564d6be3015df8cc8070befa029e95cb48bf7a925942ad49cf56940536dc7288336c5fe0abf3cea1eb0e9f1fac92ce222321dad189965c070ea5ac32c63594943376a97def34dd800ccb073bb84d3d8886eea3cc91a5a05232bd3797cf3ff1b03626b3942e55ef341d03dfb8f00c6cda89e3bf5818b26de4fe6cece525c8ca093f95c2491a98ebfdbbf5d59d25b3b931d45e91a37c3d051ec133ff88781b93fc64c29b82a62eec1330930dc3dfad62c8c37ab1e17316f29169e86d53b940c84527c74833144b656cce79ebbbd15ad1bbca5eb8add516ccdb7d4db9be14873af7d74f0c0e2261c28ac95c663707125306c825a7521ed26335fcfc3121bd099d160408e7512cf876b1ccf06b3f14a1dbc5331cb838e938bf8f315131166b38937dbf45092baa3f978b8ac39423530fe082b75f840b755b3a8d064570841fbfe8fb67d74614cc43833e18d770e5357f4de7d4e18e0d35649a46ba1816dfcdd9854588268ade7750b3cc8db3c4b0f0200d594f6f62ad8124584f3a92f4e2d79e4f4027f5ae0b877cfd52b56e94e6c85df852d71751aee280a1f9e4401b728b00b9cd45917afbad9a1989866e6fdb93473a98d0003b88675ffc000f554622be92855a706fee50e399363ebf4b1915530fdedb4c9d95656ba11bb0929604b78bd0116d655886f2f308a57e704fa712f64419614694017123ab1be28925d0e576e44699a6b0506580956a7085d7b828707bd49a2c175a299dd6ce83a23fe3689be7d914a74af2fcada2788f2b872f652e51e5a8142ca25ed9ea985cf753414a27eaad102fd546a7e1c88c77dce0f69a8589cdfd3af91686d0064c9843774559e7eb4ba43540c5906b2e311bb67812187d62a4cd0502b9e3202599822221b8fa8c62a840c5af500da050c5445ed9b1a175a6c1736202c738a2e3830cf762a05a1c5cf22cc9809540e2bf00aec5eb7bd3bfc9883fbce85d0ba14ded4b46be053e1a85f870be83956ade57931903ef0d372e2a6c0f3d30c70702507d35aaac313fdd1d191e710fe7b0fd579fd7a66733296a4502e6ccf7fb032ff92766b16fd8202e89417d24e116a8a00fbe4b7597e8b092d8ad0a135891c47b7326d459f22a726939c0fc62754b6f7502429cfc8efbb4c36ca3a4735ff7c812797df5dce54643ed6949bdf7213ac4bf9c7461b95d8a495d7bf07535d628657a44fd88730e01b3a4229fd206224a437e47b71888afb659fbc3b07ec1ee78aec82bbe626ce88f7d5011e064130f2d6323b8b02446b7450c0a6ce55f9f49bac568dbdecc8ace5ed1615da1284aa817937b26229ce46747d5da6a44c70d578ecba47d06bbc6dbcb49ad440f106646c6d55b541a7aff0b6ef55f27de47e02031168e37a7cdacf8d2e5d67e6b9404ec3c4f84ffa233a33e93f99dd670f136c2bec9309f508318c2d9bf292412487746f3a89d4982aed4214a6c686921117e5f697e079c10cea1bcb9a64217321d7902a8745db2b1e62073077d8247140d99f7dbb71090b3d43300458685d4da08fcf952ebd1b7f7ed4584f83c8707ca8f51f9935d6fda7efe878a42002da4159725863ba9fae5b582602c36722e79bccce9614ce7194dca5a586b175241d4d857c8b3ea255040bae9ea9b4ebecf36b9f42c518430e4"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000c00)=""/4096, &(0x7f0000000040)=0x1000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) 2018/04/08 08:10:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) 2018/04/08 08:10:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x141080, 0x0) r3 = geteuid() chmod(&(0x7f00000018c0)='./file0\x00', 0x108) r4 = geteuid() setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002180)=0x1a, 0x4) getpeername(r2, &(0x7f0000001800)=@can, &(0x7f0000001880)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002340)=0xe8) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000021c0)=0xab9) sendmsg$netlink(r2, &(0x7f0000002140)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000002100)=[{&(0x7f0000000140)={0x1690, 0x3e, 0x2a, 0x70bd27, 0x25dfdbff, "", [@generic="56fc491dab1102ad217521897ce0c5216d3490856070d5af5d358f8d5d36ea7793fa238ead30bb43b57b0e92ab56ae885946ea1c52e8b4c359598b3894ebc41f3c86ad8a369f3e31ece3ca79406ffa725e6a31761f7e5274e5dba4a31ee25c1bc814748ac8893cf0f7873635187c86010a30592a00fbc42b9862119351a2702359ccfc856de2b187b663e0756087f047ef48c8c9fe037aaec9a9c67b210017dfefc064211d3b040ac636f3e1af79aad50c210f1eb30330bb0c7a03b2d7eca58a5d872434a936e324af42efc59a9bbb01c208bafe3ff6b961ca537b9251247016d671af9a14f8680c71e20a5717af", @generic="8a4797c1e89c2355d316f9c82915c46fd2dd41cfcfa5e0502819a0751e134f3dcad0582c5d28b9f360780e64515fe8721634fe5c352c5b511542a1608e20e5dec59190a0813646402dca4b01e300d0bec4e2d98417b0c265174b4622f385f3898f57e0b0ec8dadadff82ad0c62c557340c4e0e272f105ec791671b3067c533c66269acc049a1ab6c55a2ee1613e0", @typed={0x8, 0x1d, @u32=0x8000}, @typed={0x1004, 0x82, 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@generic="851b2f7144d702c56dbb268356635a8c14752305ed4cb6dbfaa1c9546ab434c31e9e68b159f1cc5cb50aad0be11376346724dd995ec63a08e972586656dabf214b9cf9b947cc515d82447554e1cdabefdfc33cfd351be4463ea0fdf820093954a3cc8e06d01c3ee77e068ce31e366c932a129357dca015ee731a40097ae80937fbb7a3670b33e92c7cd0db10deb6f2de09460adb7155482fcd17c89e7fe26e0c0dd6239bbc98434502c95790584e0a57dc6094baf124b062119b23e91f4e99c9b0948492d25b026943b8757332ee789eb8b96acdb90dbd72d911", @generic="2970af5837d9c5d127bdf5c68769cbf8b1fb0e943542e2f5c99aa1900111bf425b1d3c8d23fc57b3e02da55e450e10aa8f93e146d9cefb4e7a1e8e230643b34f2a180a52c5bdd87786e012e53cd45e2d4c620298946d9b38d9928c9623fb1499ecd513b8060f1372b2e04d7f10e5891606fdd355061f683096b70688ba413d9d9edb101d3854761bb3d954b792f3cba1", @generic="d8888cc209945512b7b2582f100d05aafde7852e77f168c5dc844f9eab30af3b"]}, @nested={0x4c, 0x0, [@generic="4035aec7c98dab726fa1c4ea4543a3f53823d5ef706466", @generic="fe6435205758ccea99541aca00a698a11a33cfb845b6b7cd49aa24666697dcec820af48308b6d1a801dafa76547fe7c3"]}, @typed={0x8, 0x54, @ipv4}]}, 0x1690}, {&(0x7f0000002380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08008c00", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="000000dc448e953f6a68179fb079c0d0c767a66fbe494164ebc233af4ff044ccf39a09b1cf344adee57f29aef2075ba6e241675fbc8697fba11863c4246e5778eb31b03d5e55d218082e17c3cf20dff99eeb"], 0x7bc}], 0x2, 0x0, 0x0, 0x4800}, 0x20000000) shutdown(r0, 0x0) mkdir(&(0x7f0000001900)='./file0\x00', 0x0) 2018/04/08 08:10:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000340), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="24c99c21d8f192d1391af7ee5bb39a5011341c2c2cc10272c01c95a6a3f07c149a04a4f17099dc720eb8969af0fae03799c2e937a1df198d5b9521323657e10ef495e2fe77315b58ba25ff18e49c8e465dab2f2577ddb243184c67c9ecc0fa8a3bbecec52dbbbaea038136ef781e5fd5962f074e4a6a80c063ebd58b174a1b0676b19e0d89ea4a263522e2a9450b05f7", 0x90, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000440)=""/208, 0xd0) r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e2600945f1962ed5c56c41e852b2b0e622676c6bc2e1d6ccb1af61df4042bae269ff69c5f78641ec5"], &(0x7f0000000200)=""/132, 0xff03) dup3(r0, r3, 0x0) 2018/04/08 08:10:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9a89, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="e2eac7429e1eb2f67ac38ee8e0d7fd1f1ab1d07b840bdeb8fc57060bda2b0cc309b47c53d22815409a5b55ac429468c9a983c28ebe040b93325af195ff57fc7e30f6cfe5ab124ff8bb8f0db9fd1fe469c45bde0e414cf3d156dc598aded7f16c47fbbba426512388eefa5c36edd255e7384aaf572d9e3277fddc03c0f47597037b3618f4dcce6876c37c85", 0x8b, 0x2}], 0x2000, &(0x7f0000000180)={[{@data_ordered='data=ordered', 0x2c}, {@acl='acl', 0x2c}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/04/08 08:10:39 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x9) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/04/08 08:10:39 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x10, 0x4, 0x4000000000000007) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 08:10:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fdatasync(r0) 2018/04/08 08:10:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x26, 0x0, 0x0, 0x6}]}, 0xff03) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x54a6, 0x401, 0x40009, 0x4, 0x10000000000007f}, &(0x7f00000001c0)=0xffffffa2) 2018/04/08 08:10:39 executing program 2: socketpair(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r3, 0x2, &(0x7f0000000180)=[0x4, 0x8], &(0x7f00000001c0)=[0x100, 0x4], 0x50, 0x1, 0x87f, &(0x7f0000000200)=[0x100000001], &(0x7f0000000240)=[0x0, 0xffff, 0x3, 0x7f, 0x100000000, 0x20, 0x2]}) unshare(0x2040600) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffff000, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001340)={r2, &(0x7f0000000340)=""/4096}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'lc\x00', 0x21, 0x8001, 0x6c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x3c, 0x10000, 0x8}}, 0x44) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001480)=0x1) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001380)=""/220) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000300)={r5, r6/1000+30000}, 0x10) 2018/04/08 08:10:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x5, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xad, "ffb3a96cf8eb625244e668c3790c5a514bc2957818246af82bf12b5592e2822aba834908d4b96b63c56858d5d3b1a2cae7e324ed042004e4db43f189888c7600ae3a184579b6a4af7af3a101c2d6e9f863d31c644e4ab3c818a2ae6157375dd22b7ae101781d6dc661e016ae3fef294e2f691dfb5bba27be53f308b2c1b99636cd7c656adf3b5cbacc3786c8bdbfa3c19b83c4e59002a0ca6211158fc2dbc98bc7bfd26f7c39e2bc026eee751b"}, &(0x7f0000000140)=0xb5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x80}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) 2018/04/08 08:10:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000001) 2018/04/08 08:10:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, @multicast1}, &(0x7f0000000540)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/08 08:10:40 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) 2018/04/08 08:10:40 executing program 3: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xac1414aa}, @tcp={{0x88a8ffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000040)=0x1) ioctl$KDDELIO(r0, 0x4b35, 0x9) 2018/04/08 08:10:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x10, 0x5, 0xd}, 0x2c) clone(0x0, &(0x7f0000000080), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) waitid(0x0, 0x0, &(0x7f0000000100), 0x81000008, &(0x7f0000000140)) ioctl$void(r0, 0xc0045c7f) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x20, 0x10001, 0x100000001}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x5b6, 0x30, "159802ee998ec46c7700a905d3b8082bf57f02260449366f2ae19cb1ee3713b8ed79cbe2b3371aacf470c8d503e42de5"}, 0x38) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bcsf0\x00', {0x4, 0x0, 0x3f, "1e102df7266c", 0x4}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/139) 2018/04/08 08:10:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000006af2fe39e8000000000000040000000000000000d1cc2f17efcc7ffb694bbe28217bbc5c0c2bded91034208bb3c30604c7ef22c3adf837011cc41e89301252217887bbb443c8957747943ee4c49f8f5f082023e4f3aca6e88b613bbdabd15f0e4d76561fdb6c824f2e25b2ac2ff03634a29bcb0535010061e7f8d51077df6ac85eb3dc6fb4b8354364c2dd25a84275d962"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f0000000080)=""/153}, 0xdf) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x1) 2018/04/08 08:10:40 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0xfffffffffffffef1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd96) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r2, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x100000003}, 0xfffffffffffffe31) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpeername$unix(r2, &(0x7f0000000140), &(0x7f0000000280)=0x6e) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/08 08:10:40 executing program 6: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) fadvise64(r1, 0x5c, 0x8, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x80, 0x0, &(0x7f000011d000), &(0x7f0000000080)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x84200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x0, 0x9) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x7fffffff, 0x101) write$tun(r3, &(0x7f00000001c0)={@void, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="99def854afc3", [{[], {0x8100, 0x5, 0x4}}], {@ipv6={0x86dd, {0x2000000000000000, 0x6, "738a52", 0x387, 0x7d, 0x9, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0xe, [], [@enc_lim={0x4, 0x1, 0x100000001}, @padn={0x1, 0x1, [0x0]}, @generic={0x3850, 0xa, "03c0e4ca2968f9ce7a2b"}, @generic={0x90fa, 0x40, "73bef14c5e1ecd514c5e02ecd590dc1deff9cc93728294da682cbdea237b55d2cc19ff8d8a58fba77e7d6c4023949d5e78161b512d202e303e1145ccfdf392ab"}, @jumbo={0xc2, 0x4, 0xffffffffffffff7f}, @ra={0x5, 0x2, 0x70}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x10, {0x8, 0x2, 0x5, 0x1, [0x9]}}]}, @srh={0x84, 0x6, 0x4, 0x3, 0x1, 0x36, 0x3b2, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x0, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xaf, 0x5, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x7fff}, @enc_lim={0x4, 0x1, 0x2d}]}, @srh={0x32, 0x2, 0x4, 0x1, 0x2400, 0xb2, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0xc, [], [@calipso={0x7, 0x20, {0x49e, 0x6, 0x4, 0x5, [0x6, 0x9, 0x5]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x7fff, 0xc, 0x6, 0x2, [0x6, 0x6, 0x10000, 0xfffffffffffffffe, 0x81, 0x80]}}, @ra={0x5, 0x2, 0x6}]}, @srh={0x0, 0x6, 0x4, 0x3, 0xffff, 0x2, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x0, 0x0, 0x8, 0xff, 0x0, 0x1, 0x66}, @routing={0x3f, 0x6, 0x0, 0x400000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x16, 0x10, [], [@ra={0x5, 0x2, 0x98fe}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x40, {0x7ff, 0xe, 0xffff, 0x5, [0x8, 0x1, 0x4, 0x5, 0x1, 0x3, 0x7]}}, @enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0xd595, 0x4, 0x42, 0xfff, [0xfffffffffffff001, 0x0]}}]}], @tcp={{0x4e22, 0x4e20, r4, r5, 0x9, 0x0, 0x6, 0x0, 0x7, 0x0, 0x5, {[@sack_perm={0x4, 0x2}]}}, {"5ae4f869f81f8c1eb7638334849c84d7248855fc54c4cb24b92233a25caefb413a84a5575b2d6c8184f858342eb357c0e9722624c2ec315a030a78cec3a5d8cfdadd54d10f2ffee84b90d743dc9b4ddb26a327f4bc1e0aad0a49f4f38c8d3543356c793219c9d7675c16198d24cf6cddf96761683041f51abe87aca647a97df882035a3eb580fd06d59146b904694ee3118a932f090d9a9a2ad9511c815ec497cf64f9d6b67701"}}}}}}}}, 0x3c1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r6, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x0, 0x1, 0x0, @time, {}, {}, @time}], 0xfffffe84) clock_getres(0x7, &(0x7f0000000000)) 2018/04/08 08:10:40 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80203) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/04/08 08:10:40 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair(0xd, 0x80000, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa7, 0x0, 0x4, 0xfffffffffffffffa}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@empty, @rand_addr=0x6}, 0x8) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x80) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/08 08:10:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x24, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/08 08:10:40 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000080)="792c4bc87751e517d51a71aaa5ce1830d1461c02f367627cc8fa8be59783386cc059a6e8f9699dbfa5505dc80777858189ba731a3d8848425a72092e0f1eed0e17c32ffdcaee5a844e8f2df34975e6544466a99716dc1ee6048ea72284c016e11a385ea7fade2ac850cdf8d6c0396ad4b982a3302df3aa1ee4185cf1d023a65e7c1f089d12448fa4b754cbce17ea7f1d3eddb4b8fdd0f5ffd0ec703220bf", 0x9e, 0x0) readahead(r0, 0x0, 0x0) 2018/04/08 08:10:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) r2 = epoll_create1(0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) inotify_init() r3 = epoll_create1(0x0) r4 = shmget(0x1, 0x2000, 0x54000400, &(0x7f0000ffe000/0x2000)=nil) r5 = getuid() r6 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r6, 0x205, &(0x7f0000000440)={&(0x7f00000003c0)="cb482533ea4e1d84e89a7e31e2f0d245a1bf9376e786f781422888f49eea25b60f411af7f0949305065f79bb6d92ac23aeede0163edefda39e33c97b82b09442979e658e39dba79ffe52e62a05e9e0", 0x4f}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x6ef9, r5, r7, r8, r9, 0x0, 0xea17}, 0x1f, 0x40, 0x8, 0x7, r10, r11, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) 2018/04/08 08:10:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6f}, 0xfffffffffffffef7) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff92) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000160000000000000000dc87b0000000001200000000000000000000000558000000000000a7f98c0d040e96525344ee"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000), &(0x7f0000001040)=0x4) 2018/04/08 08:10:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) write(r0, &(0x7f0000001100)="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", 0x7c0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x201, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x38}, 0x1}, 0x0) 2018/04/08 08:10:40 executing program 6: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x3a, r1}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), 0x2) 2018/04/08 08:10:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x14, "795cc0ec1276ccbe2b52201dd9aa05aae8a15ecb"}, &(0x7f0000000100)=0x38) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="bbdec27e83010a35eeeefe5227bb2382c99ca08ca00d10bfa2dc8fb87da5be2253193b7a0f6e1fd576dbe101898403cb78bde4fdb5180add24f7e62fcde25dc683baccccb920275b9937aca055999bcc3d63421aec160f77e59e592420609e7f273f7472c692ef6df22b13", 0x6b) fcntl$addseals(r0, 0x409, 0x1) ioctl$void(r0, 0xc004587f) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x63) 2018/04/08 08:10:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(authencesn(ghash,ctr(twofish))))\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="e8010f759df376728fd8724f8ea3b29e7a2a4f25c9b198ecf98664da9c5a557c211cb0df0bc423db97e4eb8356", 0x2d}, {&(0x7f0000001880)="991f4fc02fc986cd71f7c65e412f66d5276306eb8a116c3c2ae6ad2ef95f533edf370aecfb50121ff7d14da28bd0291463ef06e516682dd4775d2ecf4beeaacf5c74569088d0caed4bc53d3e94f4e7ef626b02c337205cc36c073d1af61a6ab448876375062b65a264a4e30debeffcc5f1945b6606f99aed75a56b77cee4f2f4b9ba5ed859d053a5a2b7b0b533ff0bfedeb85cb6249bc54fd78e9453c0212cd78fdc8a273c4d6f7b78364b60688a1519dc215b1d526480cdc631eef92a6c67f4b7736b", 0xc3}], 0x2}], 0x1, 0x80000) 2018/04/08 08:10:41 executing program 5: unshare(0x8000000000) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x4) 2018/04/08 08:10:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0x3de59ed) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x3, 0x200) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregs(0xf, r2, 0x8000, &(0x7f0000000340)="4f230f83e932450533b6f72ae09fb49e8d809484509141e487c498c1ac22f6f0821d874ff367a55b4288257abaf5e4b5bc8b66450ede87c693a4dd7ceaa3af1619cf73a84c74262239b9ccc04e23fd40fe53d6877781a5ca99fb3bbc4c52559f3af88cc6bab4ca00e97a9201949b8cba2813f50d56e1b35a423bcaa9f888cbdc6e76d23d4f1682568333b7cb0ce95d4829181b12e778f9180a3672af30781dbf2d76c95e0e05b958378cc78087cb3e07d6d03e301308ca17a52e623be78700f5597cd8ca8f3b665b3fb0d7c75b") 2018/04/08 08:10:41 executing program 4: unshare(0x400) r0 = memfd_create(&(0x7f0000530000)="6b657972696e67e600", 0x0) fallocate(r0, 0xb, 0x0, 0xfa) pwrite64(r0, &(0x7f0000000000)="722851cef0b728ad25782d869611aed303e9d2eb98776793be0feb76522033d340de1852c65475296289d99bda2381eabfb362f74d87a2bfafa80a3b1be51ed500ca7631ed07d0b4e621cfa3fc7dad503589513c7eedd86780e9e0c5ec09df8180daf5cde709f2bb6e0775d3b2fdcba9d122dbf0bfefcfd4827233ee01b3daa68882870a3780ced78a5e5d475117ffa56850b00efa3b3fb0da1157cfd7d6fc5fadbd0a2ecdd5425cd2154df9df37a92d31c349d53ce1e16dc464966189f2b3b24684c0e65e2a36c0a7ea4b7c5a69354e953642d8dc4715f41652c55fca6279", 0xdf, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7f}, 0x8) 2018/04/08 08:10:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) write(r0, &(0x7f0000001100)="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", 0x7c0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x201, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x38}, 0x1}, 0x0) 2018/04/08 08:10:41 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0xfffffffffffffef1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd96) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r2, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x100000003}, 0xfffffffffffffe31) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpeername$unix(r2, &(0x7f0000000140), &(0x7f0000000280)=0x6e) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/08 08:10:41 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x410, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4040884) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/08 08:10:41 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x1089) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) 2018/04/08 08:10:41 executing program 3: clock_getres(0x3, &(0x7f0000000040)) 2018/04/08 08:10:41 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1ff, 0x30, 0x2, 0x7ff}, &(0x7f0000000200)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) dup(0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80) 2018/04/08 08:10:41 executing program 6: mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/08 08:10:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) 2018/04/08 08:10:41 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) 2018/04/08 08:10:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002ffc), &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x1000, 0x10001, 0x8, 'queue0\x00', 0x76}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 08:10:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x200, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x4, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004804}, 0x4000000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x100000000, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvfrom$unix(r1, &(0x7f0000000200)=""/95, 0x5f, 0x2000, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 08:10:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, r2}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/08 08:10:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x671c, 0x800000000080000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f00000000c0)=""/36, 0x24, 0x40, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) close(r0) 2018/04/08 08:10:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/04/08 08:10:42 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$inet(0x2, 0x80007, 0x8) 2018/04/08 08:10:42 executing program 4: unshare(0x40600) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8) unshare(0x0) 2018/04/08 08:10:42 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="063d3b650453", [], {@mpls_uc={0x8847}}}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0x20000, 0x0) 2018/04/08 08:10:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000002882) [ 67.961119] ================================================================== [ 67.968553] BUG: KMSAN: uninit-value in __save_stack_trace+0x76f/0xa80 [ 67.975228] CPU: 0 PID: 5780 Comm: syz-executor7 Not tainted 4.16.0+ #82 [ 67.982066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.991415] Call Trace: [ 67.994014] dump_stack+0x185/0x1d0 [ 67.997653] ? __save_stack_trace+0x76f/0xa80 [ 68.002172] kmsan_report+0x142/0x240 [ 68.005979] __msan_warning_32+0x6c/0xb0 2018/04/08 08:10:43 executing program 6: unshare(0x400) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) unlink(&(0x7f0000000040)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/04/08 08:10:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x803) [ 68.010048] __save_stack_trace+0x76f/0xa80 [ 68.014370] ? kmsan_internal_chain_origin+0x12b/0x210 [ 68.019650] ? kmsan_set_origin+0x9e/0x160 [ 68.023892] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 68.029257] ? kmsan_internal_chain_origin+0x12b/0x210 [ 68.034542] save_stack_trace+0xa5/0xf0 [ 68.038521] ? do_splice_direct+0x335/0x540 [ 68.042848] kmsan_internal_chain_origin+0x12b/0x210 [ 68.047962] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 68.053418] ? kmsan_set_origin_inline+0x6b/0x120 [ 68.058262] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 68.063720] ? seq_putc+0xf4/0x1d0 [ 68.067268] ? proc_pid_wchan+0x19b/0x250 [ 68.071416] ? __msan_poison_alloca+0x15c/0x1d0 [ 68.076088] ? seq_read+0xc7d/0x2260 [ 68.079805] ? get_pid_task+0x3b/0x190 [ 68.083700] kmsan_memcpy_origins+0x11d/0x170 [ 68.088201] kmsan_copy_to_user+0x132/0x160 [ 68.092530] seq_read+0x1cc9/0x2260 [ 68.096174] do_iter_read+0x880/0xd70 [ 68.099989] ? seq_open+0x360/0x360 [ 68.103625] vfs_readv+0x1ec/0x260 [ 68.107182] default_file_splice_read+0xa9a/0x1120 [ 68.112128] ? security_file_permission+0x473/0x4b0 [ 68.117152] ? rw_verify_area+0x35e/0x580 [ 68.121305] ? SYSC_tee+0x13d0/0x13d0 [ 68.125108] splice_direct_to_actor+0x4c6/0x1040 [ 68.129867] ? do_splice_direct+0x540/0x540 [ 68.134193] ? security_file_permission+0x28f/0x4b0 [ 68.139218] ? rw_verify_area+0x35e/0x580 [ 68.143375] do_splice_direct+0x335/0x540 [ 68.147527] do_sendfile+0x1067/0x1e40 [ 68.151430] SYSC_sendfile64+0x1b3/0x300 [ 68.155499] SyS_sendfile64+0x64/0x90 2018/04/08 08:10:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @rand_addr}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x6a) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x91, 0x0) dup3(r2, r2, 0x2080000) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/08 08:10:43 executing program 4: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x803) [ 68.159297] do_syscall_64+0x309/0x430 [ 68.163191] ? SYSC_sendfile+0x320/0x320 [ 68.167261] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 68.172445] RIP: 0033:0x455259 [ 68.175631] RSP: 002b:00007f3c3c065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 68.183344] RAX: ffffffffffffffda RBX: 00007f3c3c0666d4 RCX: 0000000000455259 [ 68.190620] RDX: 0000000020a2effc RSI: 0000000000000014 RDI: 0000000000000015 [ 68.197890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.205160] R10: 0000000000001000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.212426] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 68.219701] [ 68.221322] Local variable description: ----counter@memcg_kmem_charge_memcg [ 68.228412] Variable was created at: [ 68.232143] memcg_kmem_charge_memcg+0x85/0x280 [ 68.236823] new_slab+0x487/0x1bb0 [ 68.240368] ================================================================== [ 68.240371] Disabling lock debugging due to kernel taint [ 68.240380] Kernel panic - not syncing: panic_on_warn set ... [ 68.240380] [ 68.240394] CPU: 0 PID: 5780 Comm: syz-executor7 Tainted: G B 4.16.0+ #82 [ 68.240403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.240406] Call Trace: [ 68.240427] dump_stack+0x185/0x1d0 [ 68.240441] panic+0x39d/0x940 [ 68.240479] ? __save_stack_trace+0x76f/0xa80 [ 68.240490] kmsan_report+0x238/0x240 [ 68.240505] __msan_warning_32+0x6c/0xb0 [ 68.240522] __save_stack_trace+0x76f/0xa80 [ 68.240537] ? kmsan_internal_chain_origin+0x12b/0x210 [ 68.240554] ? kmsan_set_origin+0x9e/0x160 [ 68.240571] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 68.240582] ? kmsan_internal_chain_origin+0x12b/0x210 [ 68.240598] save_stack_trace+0xa5/0xf0 [ 68.240613] ? do_splice_direct+0x335/0x540 [ 68.240626] kmsan_internal_chain_origin+0x12b/0x210 [ 68.240644] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 68.240657] ? kmsan_set_origin_inline+0x6b/0x120 [ 68.240670] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 68.240683] ? seq_putc+0xf4/0x1d0 [ 68.240703] ? proc_pid_wchan+0x19b/0x250 [ 68.240717] ? __msan_poison_alloca+0x15c/0x1d0 [ 68.240730] ? seq_read+0xc7d/0x2260 [ 68.240745] ? get_pid_task+0x3b/0x190 [ 68.240757] kmsan_memcpy_origins+0x11d/0x170 [ 68.240771] kmsan_copy_to_user+0x132/0x160 [ 68.240786] seq_read+0x1cc9/0x2260 [ 68.240807] do_iter_read+0x880/0xd70 [ 68.240826] ? seq_open+0x360/0x360 [ 68.240841] vfs_readv+0x1ec/0x260 [ 68.240866] default_file_splice_read+0xa9a/0x1120 [ 68.240889] ? security_file_permission+0x473/0x4b0 [ 68.240904] ? rw_verify_area+0x35e/0x580 [ 68.240921] ? SYSC_tee+0x13d0/0x13d0 [ 68.240933] splice_direct_to_actor+0x4c6/0x1040 [ 68.240946] ? do_splice_direct+0x540/0x540 [ 68.240959] ? security_file_permission+0x28f/0x4b0 [ 68.240975] ? rw_verify_area+0x35e/0x580 [ 68.240992] do_splice_direct+0x335/0x540 [ 68.241010] do_sendfile+0x1067/0x1e40 [ 68.241035] SYSC_sendfile64+0x1b3/0x300 [ 68.241054] SyS_sendfile64+0x64/0x90 [ 68.241066] do_syscall_64+0x309/0x430 [ 68.241083] ? SYSC_sendfile+0x320/0x320 [ 68.241099] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 68.241108] RIP: 0033:0x455259 [ 68.241115] RSP: 002b:00007f3c3c065c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 68.241127] RAX: ffffffffffffffda RBX: 00007f3c3c0666d4 RCX: 0000000000455259 [ 68.241134] RDX: 0000000020a2effc RSI: 0000000000000014 RDI: 0000000000000015 [ 68.241140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.241147] R10: 0000000000001000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.241154] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 68.241579] Dumping ftrace buffer: [ 68.241584] (ftrace buffer empty) [ 68.241589] Kernel Offset: disabled [ 68.519908] Rebooting in 86400 seconds..