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 '10.128.0.22' (ECDSA) to the list of known hosts. 2018/05/07 13:08:09 fuzzer started 2018/05/07 13:08:10 dialing manager at 10.128.0.26:45383 syzkaller login: [ 49.191415] can: request_module (can-proto-0) failed. [ 49.202250] can: request_module (can-proto-0) failed. 2018/05/07 13:08:18 kcov=true, comps=false 2018/05/07 13:08:21 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x2, 0x8000, 0x2, 0xe372}, 0x4, 0xffffffff00000001}) sched_yield() r1 = timerfd_create(0x6, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x5, 0x4) timerfd_create(0x2, 0x80800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/110) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0xe92, 0x5880, 0x3ff, 0x20}, &(0x7f0000000400)=0x98) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000440)=0xfffffffffffffe00, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) syncfs(r0) sync_file_range(r0, 0x5, 0x2, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x7, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xa2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x94) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/228, 0xe4}], 0x1) r6 = fcntl$getown(r0, 0x9) sched_getparam(r6, &(0x7f00000006c0)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700)=0x1000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r4, 0x4}, &(0x7f00000007c0)=0x8) fchdir(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000800)=0x5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000840)={r4, 0x1f, 0x5, [0xe98, 0xfff, 0x1, 0x100000001, 0x1]}, 0x12) flistxattr(r5, &(0x7f0000000880)=""/67, 0x43) io_setup(0x1, &(0x7f0000000900)=0x0) io_getevents(r7, 0x8, 0x7, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000a40)={0x77359400}) 2018/05/07 13:08:21 executing program 2: uselib(&(0x7f0000000000)='./file0\x00') r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) bind(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x6, 0x6, "9d9f1dcacf06874f851a894d44b5fef5b408b16169898817d87a347aa463eeac60936d32b830ff2a156e0c60afa960e9e875d90d925a79f126461131def272", 0x36}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0xd4) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'ppp1\x00'}, &(0x7f0000000240)='vboxnet0\x00', 0x9, 0x1) bind(r1, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x7, 0x2, [0x200, 0x3]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r2, 0x8000}, &(0x7f0000000440)=0x8) linkat(r1, &(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x1400) r4 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) symlinkat(&(0x7f0000000540)='./file0\x00', r4, &(0x7f0000000580)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x9ac}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8) getdents(r4, &(0x7f0000000680)=""/16, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'bond_slave_1\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000780)=r5) r6 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000007c0)=""/244) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000008c0)=""/7, &(0x7f0000000900)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)={r3, 0xe1, "8846aed8f3a4dbfaefe4ca9eef1c105b0dc48fcc2a8ab410f5e0a2ce0b4122f4eefd2ecfe6fceb3c189a87df28620ef25415c44794a02c1caa0ea20e5da28c54b0417e2a0be59ee6da502226d89c315de0ba1a9c8c829cbf032568c2a2f55aad7a37a0c63807e3ecdeacb41039914587a35d2f5e65cc131e8af6b09f26907a9edcbfc93814de588a29c8a033fd140ddacc2890f11141dedacdd93708ebfc9f70d66645301d93a8d2b16cded2cc74f35ae08580c77ca113aa3f88882744df11f76e9612a8521fefc7ff252e968bd15a6a1bd6db363a3c9823e11a8165c9312a8b4b"}, &(0x7f0000000a40)=0xe9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000fc0)={0x9, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VT_RELDISP(r1, 0x5605) getrusage(0x0, &(0x7f0000001000)) fallocate(r4, 0x1, 0x4, 0x20) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000010c0)={0x1ff, 0x5a}) 2018/05/07 13:08:21 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) waitid(0x3, r2, &(0x7f0000000240), 0x20000000, &(0x7f0000000280)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xe1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r3}, 0x8) r4 = socket$inet(0x2, 0xa, 0x6) write$rdma_cm(r0, &(0x7f0000000440)=@notify={0xf, 0x8, 0xfa00, {r1, 0xe}}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20000000000000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r3, 0xfffffffffffffff8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000500)={{0x39, 0x0, 0xb0c, 0x2, "8bd033d450cd7ff77861e605bf58da7cb77c3b6650c11698c287c0cb4120337047b7e5d46916442d3a99dbb3", 0x100000001}, 0x0, 0x0, 0xc2, r2, 0x20, 0x40000000000000, "217fecf1130752429077592c4ce4943c2d153fcbdefe339f073f4a1850abc53aa261e3faa7631857ce7bc922bb2caaad41021a8b2ac28166c80156fa2eb91f54", &(0x7f00000004c0)='\\%\x00', 0x3, [], [0x3ff, 0x7f, 0x20, 0xc8]}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={r0, 0x3, 0x1, 0x7, &(0x7f0000000640)=[0x0, 0x0], 0x2}, 0x20) getsockname$llc(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x338, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}], 0x38) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000780), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000e40)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r6}, 0xc) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fcntl$setlease(r8, 0x400, 0x2) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000ec0)=0xc86e, &(0x7f0000000f00)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x20, 0x4e23, 0xfffffffffffffffa, 0x2, 0x80, 0x80, 0x21, r6, r7}, {0x1, 0x1, 0xdedd, 0xffffffffffff4261, 0x40000000000, 0x10001, 0x3f, 0x5f}, {0x40000000, 0x2, 0xde, 0x7}, 0xe3, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x0, 0x7f, 0x8, 0x400, 0x6}}, 0xe8) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000001040)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000010c0)={0x3, &(0x7f0000001080)=[{0x8, 0x20}, {0x7}, {0x5, 0x101}]}) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000001100)=0xe7, 0x4) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000001140)="fed4b17139aff239c13135e9616dc754859cd185b0f24e7b4836a554d105457362ed51f0b5fe70992bc411fb2112c7825698") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001180)=0x3) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000011c0)={'sit0\x00', 0x600}) 2018/05/07 13:08:21 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80, 0x240000) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80101, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0xf8, 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001240)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001380)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r6}) fdatasync(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000014c0)={&(0x7f00000013c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001480)=[0x0], 0x6, 0x5, 0xa, 0x1}) fcntl$addseals(r5, 0x409, 0x1) r8 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001500)={r0}) getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001600)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001640)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001680)={r10, r11}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000016c0)) io_setup(0x5, &(0x7f0000001700)=0x0) io_submit(r12, 0x1, &(0x7f0000001840)=[&(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000001740)="c534292fdfe53988976dc39dd89089e88cc48e3337ee01851755e9c1e0f531168b3e1e3a00e1e87b164eb301df9ceccc2954142b9d87016e047e7cb14ef3810fce2a3b268d0967ae8a1bb2342c53354e8ef78fd55bcfd6cdef2e4e7a702311836b1b024692643e38d851d0c831d79f7cf9b4599d4f9ce40c7929deb730bbffa4f3c759936d521f702f5f5050a40f35f7ca1fc357", 0x94, 0x3, 0x0, 0x0, r5}]) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000001880)) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000018c0)={0x100000001, 0xfff, 0x1, 0x0, 0x6, [{0x100000001, 0x8, 0x2}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x4}, {0x4c6, 0xcb, 0x9, 0x0, 0x0, 0x6}, {0x5, 0x6, 0x8001, 0x0, 0x0, 0x100}, {0x4, 0x2, 0x100000000}, {0x6336, 0xfffffffffffffff2, 0x4749a100, 0x0, 0x0, 0x2000}]}) r13 = msgget$private(0x0, 0x282) fstat(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r8, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r13, 0x1, &(0x7f0000001b00)={{0x100000000000000, r7, r9, r14, r9}, 0x0, 0xff, 0x3f, 0xf8, 0x8682, 0x0, r15, r16}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000001b80)={{0xfff, 0x1c00000000000000, 0x9, 0x6, 0x9, 0x1}, 0x5}) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 13:08:21 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="e271eff9d8a34e30d125e9bff396a28aea2452ab692c046428c38e1db1b26c8bad7d38caa3fd17be55328de98eb55f794eebd6e7873632794664f807a3affba5d102428752b9be5dee4395200cfb610234650ef88d862b0579d55b72182a7cd1e3852e9185") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/120) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000200)=0x101, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0xfdf, 0x4) ioctl$void(r0, 0x0) fsync(r0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x200, 0x7ff, 0x6, 0xba, 0x20, 0x1, 0xffffffff}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000300)="3cd7a78b7ef6bc6d137ce76341d1bb3a9e263f2704fb2783620d11e79f3da2dcec21ab1fc0f07d5bafb9f3c2fae607962fa01e7a95c94bc1cc7ad2ef67820780cf6fb07fcd8730dc5c984a57b5780ef62b8d2808ab73f6155d5cdb741fbb9139eb1b75c4091841f929cb3e75f689ba75249e94b73897f10a7245b39bf4b8e850fa304255b2a2accba3dd40aa4fa350507e7d9d4f9d84c91d421c21193c387dc1c5abc2ba8558331c1b4f14eddaa4d9f7ead7600c5e6bc834f3b4e0f0ad890b4124ed0e8c468c8055b6827f682b383e688c0c", 0xd2}, {&(0x7f0000000400)="b8c1f2b18ea4932f2a9059c60ac45166649278cdc83d5b87c61a56f0e4e00b9cce2ab10fe54389827abcbeadcf46e78a02ddc1faa3baf0289af500481d8c43067f54f72a0a3550ad3064aa0ecc2b79e9d87433df7e297397cf9346a0a8a72ee283ef396f599345321210dd72fc559ff88fe6839d92933cd4f5219246f3434953a03488f7f7c2f2e3b255edf9e44997a117b2ec803fd0aadce90cd376b1b1fe084961495d", 0xa4}, {&(0x7f00000004c0)="f84c3c03bf1caf290377292790c9aec07685c1de78dce79dba2c79044d16f8a842696edec10103ea094accd6", 0x2c}, {&(0x7f0000000500)="1a5adb764bc9220c77252411a55c40bb524ec95a52d3ab7ca7e67c310fa0f31aedb211cf3342a9173d86f042f155840ddbe187f93d86aa569308debd29e753776a41c1daa5a3bf525fd0402fc071ab22f18fce0266cf496a1efb2f8e0209076fcfe9ebcb704cbb5e2be30581", 0x6c}, {&(0x7f0000000580)="2d8a1ce905e6b3070680cbdf8721bc393b0ada63e561cfd9fabc05a31e804cb1c8b7204fe33239f8b2b1efaba79529e0bc883a7acc85a90450e926e0c787740b7f2bb7e0c0513793f3cf1d9bcfc8495ca29b73de2534b56d908b1f23709b9d3e364f8e50b74a198be9c0985cd1bef8c7bdf81695eef333439aefbccda4994074e95d4480afde07c85e474b971c87b3aae1aaae42fff7e17cd4ec8f2bf2b4bec3ecacc9f5cffa32dd030e28ece92d2ae7556a8691c4c0e40c48cf1a3b9db4c900aa6560a14d06881c93a4487fdba3e59e2028eb1c8cd79c8dd728d430577c41", 0xdf}, {&(0x7f0000000680)="95948b5afd", 0x5}, {&(0x7f00000006c0)="6485fd228bc587f48dc772067da9a640c734417e088df9ca3dfa24b0d999547b8ee04c", 0x23}], 0x7, 0x0, 0x0, 0x4004800}, {&(0x7f0000000780)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000980)=[{&(0x7f00000007c0)="caae6d920ff228a00581570a8312c47e91f47cd7a94d90e99691fb4776bfdaf0a2cbc4fd464268b220300d6ac964360523e5a8085b4738dc105b61a14e1c4086acd1c38c5699607b5db6990d490fd01eb47901e887dd602b9168c63f54ad3136168b5cc8010410b596445cc6347fc4127cf18055a5ff990e528a95eabcbc3ca1d96ca126b24dce76b93526cc0a67ab432b7c74d2b8070653b4bf26f5338f7344f8967fdd00c3a328f7f91db2c7dc5aca5925d7260fe400f87a4103ac55a832b518d02d85fab65d8fda13dd7b2453915f20ef6f02a6c7362fdcaa22343121c8afe0153b60cf7d52bc6e1a", 0xea}, {&(0x7f00000008c0)="172dece52bad357f0ddcfe93cc663d7d62a092d411c494958fb7c947039b6c62ad283525550b6f4837b2b27a00d6c286caf5bde67021c37e3e7997fb0892c1894a7fc74ac08bb78f6d93fec7de03358fb1a992c0220deb8ebb624eb8a7efe3825e88584a610fb6255c30931d8100d51a5afad8873e045c3422808f111b3c0f5b68356ab9719158e2710554fadc760ce33b3fffefca5cb1d28c39f2692cee595e34195ed814b792d5db1fde5995dca6c2", 0xb0}], 0x2, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0xffffffffffffffff, 0x80}}], 0x18, 0x10}, {&(0x7f0000000a00)=@in6={0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000a40)="5d8a60ff89dd635bd02567778b4a1e060591", 0x12}, {&(0x7f0000000a80)="3f3d2816be6a3583ca4457c893505e1877323571d9fb44dbc522d7aab8727918d85245ccfa3c07296fa2db4c42e06201c1bac02d516c321d8ff21b34f3e9a49f2dcbbae1656d5c5a1737782361870dbe838559769e6d257e41cb3c869b4e8314bdc16e706550e4e922de141874809d78df75cdbe5f1cadacd2e0464c7323640d7322f9cea1c61884d0989ed80a592d1e78697cbbdb0581b36926a31684861b42250d85358e9f24dab8742aeae1d548714522d572650d1ac41503c48d90a87a749f0aa9d843e86e3c9b3b102feaefd23b665174d364bc9b4c6e822fb250e5931f3063f8b8558676", 0xe7}, {&(0x7f0000000b80)="f4d7418bd236b74e41a98f2f7ab4c8e696d2d9fd1a479ca162490481837235ed448045d30ff9e52a6bba9ce876713bd77f047ebdc7dfd25d6fc8b44fd9bfe804bd1bf55c7f4ed4e231771cf30a200721eae3def8988895b6d98bedb24b228fad6a05f8b0173c35ff4dba29e40c34928af3e19b5793a9d66e639a94d76eea773bafe6fa37b27c70f9e96ea4ef722ce27def445196d6212f4df03a6254eed476f4d57cb2af204b9a33c82e6916d979caffd06f605ed44eeb05e98a4039197f18ae71b965a0ce06e28ce5983cc5fc3322a196786079927fda32672fc101216f687dbcf3a710ee30d3bf001960fd9f1802591c3be64a44e9aac3a5", 0xf9}, {&(0x7f0000000c80)="07863c2b5e8abf3f0eb81afed8a1f5509ac78ccb1cd66be324c61236a7189d5b62bcb4a73113842c373133a574b51adbda5da2508f832126073d5896e0fce7ef5ad5ba6203c3909464abc12d3eb9fd4e275f1d1d7be983baac4fbb148cf10b4cd221e1634f65fc4169599712721a355b1219c2add9cc700a8aeafe7c7328637993198fffd7e2bc75ebb6ac2108a4d573901c49b09912599e6cb0cb54c23fb569e0f79c9c84583b8732f9d8e3e90d1d8bcf860c63680f096f9b53c07965edaa94d77334900278f3d0e86c93d1705e5f29", 0xd0}, {&(0x7f0000000d80)="98c0e4eaf854b323e3c3a4fb55fe8da9e55500b5afece0160a5e50ff268eddaecd4149c40966cb75fba3f6b9cfbb261624e99bf7f5453f776362133f6031d68939a65202a044c529fb3f0b5ed783efbfa2443f47c04cb96c3858597c8a03", 0x5e}, {&(0x7f0000000e00)="81c9aaf5a114d4b2a5d3b01e8e5ec349993e8ca0b20b15d978bfe854d04babf62128e53376e179f7caf291367153d49e811712532b0f8de2060a5535803bc787e9c8fa223ef95bb0f53875bc1fb6df854faff25911431a83d029e72ec54cf00555677edb617a3ccb890990d058244d4f044e6eb507b61ebb85ad853a", 0x7c}, {&(0x7f0000000e80)="7300ffbd866737341fbb8f8fbc74fad0d7f115bacd6d08ba86d889bfc720168fa00b05be84e4134b64924202350af3369798d6d370cbe42f072f94ddac139f4570ba8b6244450746c30245574f8b627a7db125c217c576b886170f2e6c2523e6959fe024b90a58531a8e63684b9e7f9a4b55a2e8170c674013cb0c8825a49a9c8022e244dbb7a73adf39476abf893d8c24d7e5ff869e9db102048565d4ca7e8bfedc4bf25ac786fc4f", 0xa9}], 0x7, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0xa4f6, 0x5, 0x4, 0x7}}], 0x18, 0x404c800}, {&(0x7f0000001000)=@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001040)="13801981731ab025ce1e2021aa68592b0e70c525fef8c7c28e1f80846b6d8038f16fb305dacf119e91872ecb55644e2383a8", 0x32}, {&(0x7f0000001080)="b7cd02a9f2d00de9999fef863d7893a48454fde82b99aaa8300adca04059fe0110b34aa60a7e8352e1486fe6c96a51e0d284571c627d7f3c0c560fbb80cd393f9be52f656c1631008a148ed12135120c4690751b16b9fa59c92fe39caddb41c0ae5fd3c7aac72df9e41587d310601a64f68fb0837ba228456678e3f98aa38850e9989769e6181b3af2192fc38f04", 0x8e}, {&(0x7f0000001140)="fea77c1fa485a4a223c5e6ea4f0dc674b261977bc570fb610c8e758253e937ae95d301016b0a", 0x26}, {&(0x7f0000001180)="bda5a8e4aecaf1bc0ef7722aadf6f85f7945d9107c922327d06306897cee5b42aec0627fe51e95f2fa320305f51aca1743d34d8ca2f0e9bdeff089fe34e1f41e05827fd36300fc960ce425461fcd4fb5b51e5e71627c045184f043bec8a8af93394991499781931675ad3c2bad7789affe9889b801bb96c98a19441bfe2fccd3572fb625ed80890c65800a91780cf1803bcadd77f2b5ecf4ce2aa2a35f3ded231544e2fcd9dbbbea9606589532a559065f88b4c7b0f83fd303b094debae15ec5cfb78552b740674af8d33c", 0xcb}, {&(0x7f0000001280)="c013e2d1c9bd2801d0678a9641e722cc6095cc60b430f53a488b7f352d13a1428a1b", 0x22}, {&(0x7f00000012c0)="477ff143a32754d71bad36fb60bb5104f4a681e993fc03ba1df9a59c078a99ad0180608be8a92b0378b7fb67391ad04479cb78ae2e9527ad3638d00708ec388ea01a2a05e26e95763596412acdecb239c286f3fe26897eb29284108540fc5588a370fd0bb2d69cafb90718d602c5cae4d0fadcc0d8a794a8eeded355c2bd316a187ca5", 0x83}, {&(0x7f0000001380)="02063126d30a49ce99331757c39828c7e095c252dcd33b7fb33740d767a795a18563dc761e9b18a6d746e48aee60209343a3c2d0d494736d2787c305ca20756c80403f93ef832edc4e8a113c29f520aefa4f874e569f5c3e343f0e3f9d4fbc09203acf4ff09f41a2fd2039e0843df63a100270c5a65439fd6020e1ee85522a4c54d210ab492a5a3de4e47366e42dcc8464d5b3aae357fd2959a0668cc7b6e204f7f2936aa17447c44df11291fb0b031439", 0xb1}], 0x7, &(0x7f00000014c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x800, 0x401, 0xfffffffffffffffb, 0x6}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0x50, 0x20000000}], 0x4, 0x24000004) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xdfb1, 0x8000, 0x3f, 0x9, 0x8}, &(0x7f0000001700)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=r1, &(0x7f0000001780)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000017c0)=""/207) getpeername(r0, &(0x7f00000018c0)=@rc, &(0x7f0000001940)=0x80) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001ac0)=""/67) r2 = openat$cgroup_int(r0, &(0x7f0000001b40)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000001b80)={[0x2d, 0x3d, 0x37, 0x3f]}, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001bc0)=0x1, 0x4) fallocate(r0, 0x2, 0x4ee, 0x8000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001c00)=0x80000001) times(&(0x7f0000001c40)) r3 = fcntl$getown(r2, 0x9) syz_open_procfs$namespace(r3, &(0x7f0000001c80)='ns/pid\x00') getpeername$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d00)=0x14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001d40)=0x7) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001d80)=0xa7, 0x4) 2018/05/07 13:08:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/142) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/58) r1 = signalfd(r0, &(0x7f0000000180)={0x664}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x8cb, 0x1) seccomp(0x1, 0x1, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x2, 0x4, 0x2, 0x2}, {0x5, 0xffffffffffff58a2, 0x1000, 0x5}, {0xfffffffffffffff8, 0x4, 0x4, 0x1fcd}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8205, 0x4, 0x7f, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x6, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000540)={r6, 0x10}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000580)={0x6, 0x8, 0xfb88, 0x0, 0xf}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000600)={0x8001, 0x8000, 0xffff, 0x8, r3}, &(0x7f0000000640)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000680)={0x4, 0xfffffffffffffffa, 0x10001}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x6) fstat(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key(&(0x7f0000000800)='id_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r7, r8) fadvise64(r0, 0x0, 0x2, 0x5) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000880)) sendfile(r1, r5, &(0x7f00000008c0), 0x7fffffff) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) recvfrom$inet6(r0, &(0x7f0000000900)=""/198, 0xc6, 0x20, &(0x7f0000000a00)={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a40)={r2, 0x30, 0x30}, &(0x7f0000000a80)=0xc) ioctl$TCSBRKP(r4, 0x5425, 0x457) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r2, 0x2, 0x5a}, &(0x7f0000000b00)=0xc) 2018/05/07 13:08:21 executing program 5: fanotify_init(0x10, 0x101000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x6) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000080)=@full={{0x3, {"279cd4bd36c897"}, 0x6}, [{"83c1ab3a7389ca"}, {"613e8e4e187d92"}, {"38e7d48b12331a"}, {"53fd4e1222aae4"}, {"26b62938d69d27"}, {"751f2caf15cba2"}, {"8bceddfaabbacf"}, {"6a92b511a11392"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="09fca59a8ce4a8089be219f737c1205c6ab3001263d3cddf160a25bd89f9e3c4e0345e05e9e605521fbc0c82789d21f8d7", 0x31}, {&(0x7f0000000140)="93e64cc7635388e2212926635f8f2b3b551c44fb2827c7223781063bafbccf844f5f42b2c508cf52dc82c28efd441e7d3e43cfb689553c17cafc8505b7bafe2de31908921c8987929aae30f1ee72225b4ef91645e4e924a8f82336c8f02e5f0d2765b0a5b4646c7bcc84288ffc26afb9eb34432963be", 0x76}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="da981b63780631af0e59acd75a6d479dc28bc3040677b17c", 0x18}, {&(0x7f0000000240)="991a7f4025e8d7c89b72d4b162b5cfa571604f4ee2a8f1386022a3e853937f13b457f1b27f6364294bbe945a89f06174d2e4c16af3a6decc3b7f6391d1cc631c9d8be2c3c2a768d0511bc83e576e5b59b88c186411290ffcc41b1fe37a860808eaab00f4d42eea5f4ece69612d5eabebe57bcdaea692f98e54d4362352718d3a93359cf0f9a445650137dd", 0x8b}], 0x5, 0x0, 0x0, 0x4001}, 0x120) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000003c0)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) fanotify_init(0x50, 0xc9802) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000005c0)="5b67b6f19f489e9acc4f4c843160a912575ebfa079888425aec84ab76e3075b082ae6db382e887a91e4cf0a74e0504248e0f0aeb3cb203bc1e37bec35d7cdbf078652def42203283ea7376922949e95c8b56064bd4ef8db65206d0cd40bfb7ca21", 0x61) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x10000, 0x0) getpid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000680)=""/4096) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001680)={0x80}, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/mixer\x00', 0x101140, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000001880)={&(0x7f0000001700)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)={0x9c, r3, 0x100, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbf63}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x2400c050) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000018c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) setgroups(0x6, &(0x7f0000001c40)=[r4, r5, r6, r7, r8, r9]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001c80)={'sit0\x00', 0x1}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001cc0)={0x80000001, 0xda, 0x2, 0xf6b}, 0x8) faccessat(r0, &(0x7f0000001d00)='./file0\x00', 0x20, 0x200) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001d40)={0x3, r2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001d80)=@int=0x5, 0x4) 2018/05/07 13:08:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x7) r1 = msgget(0x2, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/103) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xc0, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x5}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) msgget(0x2, 0x20) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/143, &(0x7f0000000480)=0x8f) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xec, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xec}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000880) inotify_init() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r3, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x0, 0x7530}}, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000800)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000840)={r8, r9, 0x7ff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000880)={r2, 0xa4f, 0x1, [0x2d34]}, 0xa) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000008c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000900)={0xffff, 0x6, 0x800, {0x77359400}, 0x4, 0x8}) fcntl$setstatus(r7, 0x4, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000980)) ioctl$sock_netdev_private(r6, 0x89f7, &(0x7f00000009c0)="8c2611cd81f0150b647e4c98e8fa55f6b823094eb0ed6df99b9cc4d5f9a3165ad6bc900de82c795d62fe6fcb2c120c7361e567ae83d34648445e1269c4a97bf1f9e82ad32d541d195042de0f3c47e3eb3586df5d86f909d07bc61772f10e1f87052b741e3c3706266132f7d41aabc14c4215fe7a9e60b7f5cdc3a775aeba4fa3f744f569034c273a2b532778eee198a8c52798b7cbaf76c8831aae43a8d635dc73c7fa2e769473973aa486eedec7cc4f61285c2092a2247be55037b656a58dccebf272a00aeaa31771") ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000ac0)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000b00)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001b00)="15ca3451c6801d510e131d927fdb7d987b5852fe85e42eb6cac22536a073a9197cd9c443a1970f3ad4891e5f8a7c0d9dea3813a130082e2f82112ca223c192e221b447113fa6158b3d13b3a2616e68baa8b82bcd298e3e2809a073942704de03ce15b86eab7504aded49a02868def282c2588f22d255ff85243bb7edb7b875c873d87a591594c676ed8ea09939142ab2354dc7992ca27811315cd9286b26c63ca3e42d1edbb9", 0xa6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001bc0)={0x7ff, 0x0, 0x6, 0x0, 0x0, [], [], [], 0xffffffff, 0x5}) [ 54.451735] IPVS: ftp: loaded support on port[0] = 21 [ 54.594377] IPVS: ftp: loaded support on port[0] = 21 [ 54.645609] IPVS: ftp: loaded support on port[0] = 21 [ 54.717469] IPVS: ftp: loaded support on port[0] = 21 [ 54.814859] IPVS: ftp: loaded support on port[0] = 21 [ 54.912811] IPVS: ftp: loaded support on port[0] = 21 [ 55.047258] IPVS: ftp: loaded support on port[0] = 21 [ 55.193765] IPVS: ftp: loaded support on port[0] = 21 [ 55.801221] ip (4637) used greatest stack depth: 54312 bytes left [ 56.918120] ip (4727) used greatest stack depth: 54200 bytes left [ 57.064501] ip (4732) used greatest stack depth: 53960 bytes left [ 57.514143] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.520640] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.538585] device bridge_slave_0 entered promiscuous mode [ 57.659092] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.665566] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.672464] ip (4784) used greatest stack depth: 53928 bytes left [ 57.705930] device bridge_slave_0 entered promiscuous mode [ 57.758420] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.764933] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.796776] device bridge_slave_1 entered promiscuous mode [ 57.919641] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.926162] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.968927] device bridge_slave_1 entered promiscuous mode [ 58.033008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.059522] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.066068] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.091730] device bridge_slave_0 entered promiscuous mode [ 58.144377] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.150858] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.182325] device bridge_slave_0 entered promiscuous mode [ 58.207224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.219174] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.225628] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.244646] device bridge_slave_0 entered promiscuous mode [ 58.267721] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.274165] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.302080] device bridge_slave_1 entered promiscuous mode [ 58.339262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.347530] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.353974] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.390355] device bridge_slave_0 entered promiscuous mode [ 58.420900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.431854] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.438312] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.474265] device bridge_slave_1 entered promiscuous mode [ 58.505771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.516662] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.523125] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.542575] device bridge_slave_1 entered promiscuous mode [ 58.602561] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.609135] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.661880] device bridge_slave_1 entered promiscuous mode [ 58.684694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.708007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.721167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.746755] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.753214] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.778125] device bridge_slave_0 entered promiscuous mode [ 58.827180] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.833635] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.855919] device bridge_slave_0 entered promiscuous mode [ 58.882850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.891536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.911613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.984643] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.991147] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.032146] device bridge_slave_1 entered promiscuous mode [ 59.063940] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.074659] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.081140] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.093810] device bridge_slave_1 entered promiscuous mode [ 59.108971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.165975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.232194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.300863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.325120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.338204] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.379168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.445355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.529588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.541229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.548146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.572241] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.619156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.635831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.670410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.677333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.800916] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.812695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.819609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.885120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.896521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.961580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.968783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.019431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.026454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.099976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.114721] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.141075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.149729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.176907] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.185901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.193905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.256952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.263907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.324891] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.343450] team0: Port device team_slave_0 added [ 60.368708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.376157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.393454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.408265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.420231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.461624] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.492392] team0: Port device team_slave_0 added [ 60.508758] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.566727] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.592152] team0: Port device team_slave_1 added [ 60.611519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.618502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.672086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.679087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.703777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.731453] team0: Port device team_slave_1 added [ 60.762674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.769669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.806086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.813107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.827002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.891610] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.918192] team0: Port device team_slave_0 added [ 60.937828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.944768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.963012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.989221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.996180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.050922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.057949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.067672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.086432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.095237] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.108983] team0: Port device team_slave_0 added [ 61.127472] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.149612] team0: Port device team_slave_0 added [ 61.176462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.189468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.200995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.210920] team0: Port device team_slave_1 added [ 61.232680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.256875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.286666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.295405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.317799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.343015] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.359976] team0: Port device team_slave_1 added [ 61.405750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.415388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.422567] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.449288] team0: Port device team_slave_1 added [ 61.469608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.494883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.518738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.536684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.552521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.560098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.571840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.612150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.619801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.634130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.646835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.657191] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.679605] team0: Port device team_slave_0 added [ 61.699731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.713340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.722150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.757090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.778707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.808144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.828655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.837468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.862926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.875862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.886112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.912572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.934687] team0: Port device team_slave_1 added [ 61.959265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.967140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.978588] team0: Port device team_slave_0 added [ 61.997161] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.014808] team0: Port device team_slave_0 added [ 62.025584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.045956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.068535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.092505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.103733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.120698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.153658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.167972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.185715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.193126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.211501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.232538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.243537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.258153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.275245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.283840] team0: Port device team_slave_1 added [ 62.312612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.324644] team0: Port device team_slave_1 added [ 62.336916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.348735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.363252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.384827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.421206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.456089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.496754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.504264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.514297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.551014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.561961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.569485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.586772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.603775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.626149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.648802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.665692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.680627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.703174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.727236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.752860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.789791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.797388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.808213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.856383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.869634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.880955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.929925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.965629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.995919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.058499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.075765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.086072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.118091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.127827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.144585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.320944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.328677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.340672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.377861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.389566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.425546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.262656] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.269139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.276012] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.282485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.340738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.357502] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.363953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.370790] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.377228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.387475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.583413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.594721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.673929] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.680406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.687305] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.693746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.744127] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.973001] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.979530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.986356] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.992813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.050644] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.269200] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.275669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.282490] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.288908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.300277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.327638] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.334115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.340977] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.347426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.424550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.638274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.655745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.663859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.672107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.711670] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.718138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.725012] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.731494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.827831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.846542] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.853019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.859910] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.866362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.884548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.656511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.671463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.171509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.288326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.630220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.959550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.016472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.068689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.096486] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.154529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.296367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.463972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.561177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.772496] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.809736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.817373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.838275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.893194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.899434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.910764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.952537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.975779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.087969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.233080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.239353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.258108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.474552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.639601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.646175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.654820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.688711] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.718505] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.761059] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.767309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.778284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.811697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.817902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.828961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.984571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.990870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.005109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.122313] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.381613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.387899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.399880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.455496] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.571266] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.640557] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.903871] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.176966] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.982636] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 13:08:49 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d2e73797374656d2e706f7369785f61636c5f64656661756c7400662b29b415f538c335605d1a7ebe3b28993288406751bd47bf860823e69190388b0a8067a96e9d67e152e208a2f176425032bbd1dd6d3349a43fbf20e7e62dc23e6a1291a5c4bacd0d1884d1e69106006c6612d634efc63801c45beab2557a5b120432238f49a423c2a10825504dc4ee719e87"]) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)=@known='security.ima\x00') lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/07 13:08:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='%,ppp0\x00', r1) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/05/07 13:08:49 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/05/07 13:08:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000000780)=ANY=[]}, 0xc100) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x4000}, {r0, 0x4400}, {r0, 0x4}, {r0, 0x2001}, {r0, 0x40}, {r0}], 0x7, 0x80000000) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYPTR], 0x8) 2018/05/07 13:08:49 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000302) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r3, &(0x7f0000000140), 0x0, 0x41f7e97df542d59f, &(0x7f00000001c0)=@nl=@unspec, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x80, r1, 0x2, 0x6}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/05/07 13:08:49 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl(r5, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r0, 0x0, 0x5, [0x1, 0x401, 0x0, 0x80000000, 0x80000000]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/07 13:08:49 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000340)=0x400) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0x8, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1b, @empty, 0x20}}, [0x2, 0x6, 0x1000, 0x2, 0x3, 0x7fffffff, 0x7, 0x10000, 0x7, 0x800, 0x80, 0x4847, 0x2d180000000, 0x7, 0xffffffffffff6d50]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x8c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x10001, 0x7, [0x6, 0x7, 0x101, 0x2, 0x8, 0x3f, 0x5]}, &(0x7f0000000100)=0x16) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/05/07 13:08:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80006, 0x2) shutdown(r0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x3, 0x2, 0xffffffffffffff99, 0x5, 0x746, 0x3, 0x4, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3}, 0x8) r4 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='!)selinux\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x5) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r5}, 0x8) [ 81.726227] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:08:49 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xfffffffffffffff8}], 0x2) syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0xe2d000000000000, 0x800) getrandom(&(0x7f00000000c0)=""/4096, 0x1000, 0x0) socket$key(0xf, 0x3, 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/117) 2018/05/07 13:08:49 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r0, 0x0, 0x0, 0x0) unshare(0x8000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x0, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x59cd, 0x5, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x4, 0x1, [0x80000001, 0x8, 0x7, 0x5, 0x2, 0x8, 0x1f, 0x101, 0x1f, 0x7e7, 0x6, 0x7, 0x80000001, 0x5, 0x739, 0x8000]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xae1575e2e5686b7f}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x190, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d2, 0x3, 0xfffffffffffffff8}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0xfffffffffffff28f, 0x7ff, 0x1, 0x0, "1dedf530ddeb4906fd3fa4143e127f5f7cdc8fde75ee9f47037b0bf00c025b854800882455b188cf0972f2f9c2a163757b47f5a28d21dcf69b658fdffad96c91"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) semget(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x208800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa00, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0xf, 0x1}, 0x10) semop(0x0, &(0x7f00001b0ffc)=[{0x0, 0x4, 0x1000}], 0x1) unshare(0x8000000) 2018/05/07 13:08:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000300)=0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd47", 0x40, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r3, &(0x7f0000000180), 0xfffffc5d) 2018/05/07 13:08:49 executing program 7: r0 = socket$inet6(0xa, 0x11080000000806, 0xfffffffffffffffd) shutdown(r0, 0x7ffffff9) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xb06bf3de8635b969, 0x0) syz_open_pts(r1, 0x80000) 2018/05/07 13:08:49 executing program 5: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x496, @empty, 0xffffffffffffa195}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, 0x391, [0x2, 0x0, 0x6, 0x20, 0x4, 0x0, 0x5, 0x2]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)) 2018/05/07 13:08:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001480)={&(0x7f00000014c0)=ANY=[@ANYBLOB="750b693e0363f0b6d8d80157b620607b4c71a8ef7601322328c17598e00ea0ca9b9cb82f6f1c6f11964fb17ef4e488358dc7eab06e2176e75ba01074480ab5d1c34c13f1390adf2bef84ff1eb9716ecd9b503366c378bf6519f193af8e514d688fe129ac0786c7dc1a1d79ed8f62b340ac83d825e26f3c1d6d05787cef7b036b320b8064a66cbe9b57", @ANYBLOB="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", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="4a78ff248fb6ea129023e9f5305f6cbb0af4ebbc13340444b47e4c371e22ff0d8f80f5e797137a30de2b9b9412f36c6a6833fa32489c3ae38d1fcd43b831a5eaaeae4e6894034714adf8b0b9dff3fa7953a6da5c12bb110dd61b0330f2100c36e92f9a93bc521b4bf871493b40309b3d742ef7dafab5d148eacc3d0181720a629b72793c43bcff34a73f3436310381e5b8ef3fe9d217527296b9f3887a18515412c3a2d617518f9ce55fbc69c66626476986c70be88d4c326fa849f5284faa3b90d8cacf9013e2c941c8052d2f7bedfe884687", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYBLOB, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="34352e6584106e7747bedb041de4aeaa2c2d68f58a76ebbac114a4d59bad62e09cda49935a68b3525c7e0550dbf657f9475eba29fa0305139f608aaa47ce4ef6aaa42a8fad6c7995f0127c2d4f97ddd9b7de7572dd7f5eced9e33b4e7b07d97cee5eb225ac1a2d6c9a0ca1e60a8eab2db93612bc0a81a6f6df1b527cc5c63fe80394d5a6e7e0ebfa8ea46c4b3d6dc70f37202b0ade3bbfaa591f18909ddd6b6608b2d753570a03ffb927e5c97c1b45e721baae44fe3f55f7fb17b1f4670217f63a56232fb13b", @ANYRES16, @ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0]]], 0x109b}, 0x1}, 0x3fffffd) [ 82.019806] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/07 13:08:50 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x603, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x1, 0x6, 0x10000, 0x3, 0x8000, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x7ff, 0x0, 0x20, 0x2000000000, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xfafd, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x2, 0x20, 0x2, 0x80000000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0xb48, 0x3}, &(0x7f0000000400)=0x90) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000001600)='id_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)="e2d18698f2b4151b1f1d119d7cf47fa6c8c3c94326eb6440bf114137ce93f78ac638c98b955c5eb2bbeae035c4af569685ba6891ce6ca7a99d83d59492099f240777fadb2658850a610c9c6e6285e2f5245cfba1bb2899ad9171df8457015fe2b8e3dfbc37889fe6da14d6", 0x6b, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f00000015c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3b6dc4b8b74d01e86590d3bc4ad5e146dee83ef032f52e59a7f39c92d0582873bd51bdc3915cc61c37173d5a2b81edc3dca65acd8cee3c3083e37af27ea9065a05c43b944ebf8455f701cf6b35ce477e2a24fd6b65dcf68c1d2b9c9a1316472e36cf71f55fa831543b", 0x69}, {&(0x7f0000001540)="83bc0c929bdcf79c0c4b18c698146e82c3aa8b2c8436012c55cb2bef372861ea889dda1ba07a1cb5422742d916e782f2e292ea805d7f8238be4e59ea95ec0671407036627c069d71b0a707af7b8eb0b84d1dffa562fbeb65664c6447d89241971c0b1fbf", 0x64}], 0x3, r6) pread64(r4, &(0x7f0000000040)=""/8, 0x14c, 0x2) 2018/05/07 13:08:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000001000)=""/174) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/90) 2018/05/07 13:08:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x101) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/07 13:08:50 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x40600) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/07 13:08:50 executing program 7: r0 = socket(0x80000000010, 0x3, 0x0) pipe(&(0x7f0000000000)) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b08021e4000000000001000080090000001a000000020000000706", 0x26) 2018/05/07 13:08:50 executing program 3: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/05/07 13:08:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000100)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x7}, {0x9, 0x7fff}, 0x6, 0x4, 0x7}) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/07 13:08:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x20903) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcf3dbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x101, 0x0, 0x0, r2}]) 2018/05/07 13:08:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x101) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/07 13:08:50 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x8000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc), 0x1) [ 82.795602] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 82.795602] The task syz-executor0 (6720) triggered the difference, watch for misbehavior. 2018/05/07 13:08:51 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xc}, 0x63, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 13:08:51 executing program 0: unshare(0x22040afe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/129, 0x237}, {&(0x7f0000000100)=""/30, 0x9c}, {&(0x7f0000000140)=""/62, 0xfffffffffffffc90}, {&(0x7f0000000180)=""/70, 0xfffffffffffffed4}, {&(0x7f0000000200)=""/255, 0xfffffffffffffe23}], 0x3, 0x0) 2018/05/07 13:08:51 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/07 13:08:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setresgid(r1, r2, r3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/07 13:08:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0xfc) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000014c0)="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") pkey_alloc(0x0, 0x49084600f6edbad5) sigaltstack(&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000003c0)=0xc1f, 0x2) recvmmsg(r0, &(0x7f000000cd80)=[{{&(0x7f0000008840)=@in6={0x0, 0x0, 0x0, @local}, 0x80}}], 0x1, 0x0, &(0x7f000000ce40)) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffeb4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x2, r1) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9) 2018/05/07 13:08:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/05/07 13:08:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x5, 0x4) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02020800020000000000000000000000"], 0x10}, 0x1}, 0x0) socketpair(0x5, 0x80007, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) 2018/05/07 13:08:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x800}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffe84, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/07 13:08:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400c80, 0x60) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0xb90a, 0x4, 0x7fc000000000000, 0xf2, 0x8001, 0x3ff, 0x6], 0x7, 0xfffffffffffffffd, 0x2, 0x8, 0x6d16868b, 0x9, {0x5, 0x2, 0x9, 0x4, 0x481, 0x81, 0x7f, 0xb011, 0x5, 0x5, 0xb0f, 0x8, 0x8000, 0x1, "93e7f71311b91a675919cac496c59bbed3c025710f774e2815672dd1d861752e"}}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) io_setup(0x46a, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/07 13:08:52 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/net/tun\x00'}, {0x20, '}'}], 0xa, "aeb451"}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000ddffff05000000000000000004000000000000a586ba13b3225dacfe2fe2c0c6ff9bcd"], 0x2e) 2018/05/07 13:08:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x906c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/07 13:08:52 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xc1, 0x400100) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x101, 0x9, 0x100, 0x7, 0x4000000, r4}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) fcntl$setsig(r0, 0xa, 0x38) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"623d015b814000", 0x2000000004003}) dup2(r0, r1) 2018/05/07 13:08:52 executing program 2: mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000240)=[&(0x7f00000001c0)="7070703073656c696e7578707070ba82"]) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6a9, 0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/07 13:08:52 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4) 2018/05/07 13:08:52 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc002, 0x0) mmap(&(0x7f00004d6000/0x3000)=nil, 0x3000, 0x0, 0x20012, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/07 13:08:52 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000640)=0x9, &(0x7f0000000680)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) rt_sigprocmask(0x0, &(0x7f0000000100)={0x5}, &(0x7f0000000140), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000800)={'filter\x00', 0x63, "cf503707c80c224decc2b7b91b1d9514ac4120ce30f6cc8dd17de2e66a6b7e8f50df1f14d053fff4f332067c5e053c753dd65b56ab1106fdfc229cd2e99b5a3a96dfd385ce2e614e99ccf2325145b123b80d7d06d72f5cb762da11e1d4db64babe3a7e"}, &(0x7f00000008c0)=0x87) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={'bridge0\x00', 0x3000}) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42008000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6dbb000000", @ANYRES16=r2, @ANYBLOB="200228bd700034000000060000001800010014000300000000000000000000000000000000003000010014000300ffffffff000000000000000000000000080004004e210000080004004e21000008000800ff070000080005000100000008000600090000002c00020008000600040000000800040000000000080003000500000008000600800000000800050000080000"], 0x98}, 0x1, 0x0, 0x0, 0x4004082}, 0x4040) sendmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfdff}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x5, 0x7, 0xd61, 0x8, 0x1, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x100000001, 0x31, 0x6, 0xffffffff00000001}}, &(0x7f0000000280)=0xb0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000007c0)={0x2, 0x7, 0x58c, 0x401, r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffff, 0x5, 0xae, 0x97b8, 0x2}, &(0x7f0000000500)=0x98) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000940)=[{{0x0, 0x7530}, 0x1, 0xfffffffffffffffc, 0x2}, {{0x0, 0x7530}, 0x326, 0x2, 0x7}, {{}, 0x80, 0x2}, {{r6, r7/1000+30000}, 0x8, 0x9, 0x5}, {{0x77359400}, 0xffffffff80000001, 0x6, 0x533d}, {{0x0, 0x2710}, 0x6, 0x4, 0xcbd}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r3, 0x58aa010e, 0xfb, 0x0, 0x401, 0x6, 0x1f, 0x4, {r5, @in6={{0xa, 0x4e20, 0xe00000000000, @empty, 0x10001}}, 0xed, 0x1, 0x794, 0xa, 0x4}}, &(0x7f0000000600)=0xb0) 2018/05/07 13:08:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='proc{]\x00'], &(0x7f00000000c0), 0x1800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/05/07 13:08:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth1\x00', 0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0xfffffffffffffffd}) 2018/05/07 13:08:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x83) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0x3c, 0x204, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @enc_lim={0x4, 0x1, 0x2}, @generic={0xffff, 0x1000, "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"}]}, 0x1028) keyctl$session_to_parent(0x12) 2018/05/07 13:08:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="490000006e395009a734de22591c25252575f9149556546e74e466eec4d35fb552cbb78e6e67b20c1aaf1b897783c06b97092645f7192c95c2c14574365c5ec5c32804b8378711441505da", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffcf0, @loopback={0x0, 0x1}, 0x10000}}, [0x7fffffff, 0x5, 0x4, 0x1, 0x80000001, 0x80, 0x6, 0x5, 0x5e, 0x1f, 0x4, 0x7c763d52, 0x55, 0x100000001, 0x8c00000000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x1, 0x15}, &(0x7f0000000200)=0xc) 2018/05/07 13:08:52 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4) 2018/05/07 13:08:52 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000001140)=0x1) 2018/05/07 13:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x31, 0x1000) fcntl$setflags(r1, 0x2, 0x0) 2018/05/07 13:08:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003080)) 2018/05/07 13:08:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000000c0)=""/5, 0x5}], 0x5, &(0x7f0000000640)=""/80, 0x50, 0x1f}, 0x40000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0x130}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x778f) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001480)=""/225, 0xe1}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/07 13:08:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x92, "7da25f58a804809e34f5ea2839d77910933fa84cc2ee437933d960c98c48222834000040e311ddbedb58a52c174f716c66c1061f0b5cf7398dc1730c01a45fc041902d61f259bb68977f8d7cfeee933cb85b32539eec9ab5953f06a435b94c424ba7c5c575caee6d395fa87b9b99bb0feebbb44c4c7a28c612604a889b606fbb2f9ab1d9b21e3eb09c87bd8cf1993a623b5a"}, &(0x7f0000000200)=0x9a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3f1, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0), 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000500)="16", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 13:08:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) [ 84.669941] device lo entered promiscuous mode [ 84.697909] device lo left promiscuous mode 2018/05/07 13:08:52 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4001b271, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x3}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) sendto(r3, &(0x7f0000000600)='E', 0x1, 0x0, 0x0, 0x0) [ 84.731410] device lo entered promiscuous mode 2018/05/07 13:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x44, "d5e0a0e3ffa4ee07eb4b53b83c1e1fb697ebffe30f12c4b31232b0b25ed986fdb2d161e92e4978e87850cb3d1b15d5195439e4c6e2d4f61482fd9d2630dfaa33f33a1ec1"}, &(0x7f0000000040)=0x4c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400000) 2018/05/07 13:08:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x1, 0xfffffce7) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000000c0)="5780d01c18354ea1612e4590074e5fd3f86f47758033f4f770e5b03b1b0f5ba0a695271abc2b0d17d11b2e0a", 0x2c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xffffffffffffff44}], 0x2b4) 2018/05/07 13:08:52 executing program 6: unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000380)}, 0x10b) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000005bff8)) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) 2018/05/07 13:08:52 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x1, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)) 2018/05/07 13:08:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103402, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe5, 0xf3, &(0x7f0000000040)="924e80b22a328814ffe3671ba1c947ef62bd7cb31314cf6cfcdabb316a10db90a69e4810caba1696c059bf49a373d23a4d22f33061e500870fcd4aaa23f88fa4a384056620836c72c4dbd1b3f5090bbc5b40d2d6c485520d900caa4922b38c76e54def557dbc40e515196e5f58e3af0f0661922b6505622d008aac6f57e93a9e745f3219779a4808fc93fef3e0175efefe928aa83b600a38cf65a41ee31610b60559df754a711f056cf16cfdc80c1cca7332a671dee329f0323d9ba0fc908aa33448b2effa937fe313790bca43d23271b421ed1d84dfeb10d09ca31470b4635efd0027ab71", &(0x7f0000000140)=""/243, 0x1f54, 0x400}, 0x28) r2 = shmget$private(0x0, 0x2000, 0x921, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) [ 85.102773] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/07 13:08:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0xc11, 0x6, 0x3, 0xab, 0x0, 0x800, 0x401, 0x800}) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x0, 0x100, 0x401, 0x3ff, 0x1, 0x7}, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r2, 0x1) 2018/05/07 13:08:53 executing program 1: r0 = inotify_init1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x60000, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r3, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x100) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/05/07 13:08:53 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x400800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) socketpair$inet(0x2, 0x80800, 0x3, &(0x7f0000000180)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x8, 0x7fffffff, 0x1f, 0x7ff, 0x20}) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) 2018/05/07 13:08:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000080)=0x1000) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/05/07 13:08:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000008"], 0x2c}, 0x1}, 0x0) 2018/05/07 13:08:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x234) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/07 13:08:53 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) r1 = socket(0x15, 0x80001, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x9, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x8, 0xfff, 0x10000}, &(0x7f0000000180)=0x10) getsockopt(r1, 0x114, 0x10000000002715, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/07 13:08:53 executing program 4: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="2d3070da2a3bb92ded33fb25f0c6534fe86cc7f67f7c1949834b4c2e6fb1941ed4cb4de81d46f3402ad04240d267cdd88ccf8782f7b08f1a4226a1ac9c06618d598daf8ce40bd8e6ce9c2ac01b372c9346b01bbebe4dabf818a0f31bf4e0d7aef1b6f04dff2878bf8618a83c261a9869629cddb51ea6c63f5cbe9a6a68848e1b4ea4cfbebd62d7", 0x87, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) [ 85.707073] IPVS: length: 112 != 24 [ 85.764929] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 13:08:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xd2) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000001c0)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x9, 0x3, 0x3e0, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x310, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x3, &(0x7f0000000900), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff], 'lo\x00', 'veth1_to_team\x00', {0xff}, {}, 0x0, 0x3, 0x1, 0xa}, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff000000], 'bridge_slave_0\x00', 'bond_slave_1\x00', {}, {}, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x100, 0x228, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x20, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xee, "ee4dda3079c49739e3e4f3c2eb037daaac7b060b6fa3b8a88d35afbc07d1059b1e9212bd6f783d88a9c74fb44e9b0e9e1800deaa0ffa962e31553991fa50b1ebac1a61e400f90640ebeddb52618513ee69b1fa455c4d9a165f196fae7aca003608abd0f22a955cba612b2435314d69bb43a2a641f4a3c8ee050cd3a4ea8def0ad238e774ad026fb403e8bc019f775275093e4fce6fb030cb6b44408506f5f67ad696df3d7b91427391096b8c648fc10c5a5a5dfbca2a3198523723c4fa6cd657a45095c1863a92667bfc504a0c210af776e648117f13db90df7b1e1dd6f93c96f59873413c164a63ab7581f757e8"}, &(0x7f0000000300)=0xf6) recvmsg$kcm(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/133, 0x85}], 0x6, &(0x7f00000007c0)=""/241, 0xf1, 0xa3d}, 0x40000000) sendto$inet6(r0, &(0x7f0000000a00)="1617660434cf25f7ee1bf13ef6f8210833daa094108a0e7bc162b6c71d2e6f901aea93796063983d44f97143197b58492e2506117b7467d573f0103300000000000000075e83447c70685fc3fb531b2aaaa3e3aedbff3b886070948420561f73a4d00771a5df9528e9aeabc82ea42ce89940feb7427edf4c571de01edcf548dc05ea7c09000000000000007ac6179155d6e08e292e696ca6ab7e652da5a1648dc38f5f332cb107", 0x8a, 0x8003, &(0x7f0000001040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xffffff6d) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000b80)=0x2, 0x4) 2018/05/07 13:08:53 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd) removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='bdev\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x230800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000002c0)=0x14) r1 = dup(0xffffffffffffffff) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) 2018/05/07 13:08:53 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x40) 2018/05/07 13:08:53 executing program 3: unshare(0x100) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r1, 0x401, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7b3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x2, 0x6, 0xb8, 0x9403, "6280fc5691125af0fa91818ee90fbcfcefbd4bc08b46705b663dc57ffad47f30319ef55b2964f3442ba9cc3e", 0x7}) sendmmsg(r2, &(0x7f0000006700), 0x0, 0x0) 2018/05/07 13:08:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x4, 0x6}) ioctl(r0, 0xc1004110, &(0x7f0000000040)="cc602ee25f5173cbedac8910") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/05/07 13:08:53 executing program 1: [ 85.932403] IPVS: length: 112 != 24 2018/05/07 13:08:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/07 13:08:54 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0xd0) perf_event_open(&(0x7f0000014f88)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/05/07 13:08:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xb4, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"49e516a7b535a8"}}, 0x10) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)='\'', 0x1}], 0x1, 0x81806) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f0000000100), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0xfffffffffffffe01}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/07 13:08:54 executing program 3: unshare(0x40000005) prctl$getname(0x10, &(0x7f0000000080)=""/92) 2018/05/07 13:08:54 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) inotify_init1(0x80800) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x9138, 0x1) 2018/05/07 13:08:54 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munlockall() ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/07 13:08:54 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x2}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x80) getpeername$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) accept4(r1, &(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x80, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000980)={0x0, @remote, @dev}, &(0x7f00000009c0)=0xc) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/23, 0x17}, {&(0x7f0000000ac0)=""/131, 0x83}], 0x2, &(0x7f0000000bc0)=""/245, 0xf5, 0xfff}, 0x7}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/197, 0xc5}], 0x1, &(0x7f0000000e00)=""/255, 0xff, 0x80000001}, 0x7ff}, {{&(0x7f0000000f00)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/24, 0x18}, {&(0x7f0000000fc0)=""/236, 0xec}, {&(0x7f00000010c0)=""/240, 0xf0}, {&(0x7f00000011c0)=""/98, 0x62}, {&(0x7f0000001240)=""/247, 0xf7}], 0x5}, 0x1}, {{&(0x7f00000013c0)=@sco, 0x80, &(0x7f0000001480)=[{&(0x7f0000001440)=""/34, 0x22}], 0x1, &(0x7f00000014c0)=""/101, 0x65, 0x7}, 0x10001}], 0x4, 0x40000021, &(0x7f0000001640)) getsockname$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) getsockname$packet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002180)=0xe8) accept4(r0, &(0x7f00000021c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000002240)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000023c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000002400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002440)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000036c0)=0x14) accept$packet(r1, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003780)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003880)=0xe8) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f00000038c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003940)=""/157, 0x9d}], 0x1, &(0x7f0000003a40)=""/164, 0xa4, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000003b00)=@l2, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003b80)=""/227, 0xe3}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/250, 0xfa}, {&(0x7f0000004d80)=""/229, 0xe5}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x5, &(0x7f0000005f00)=""/146, 0x92, 0x4}, 0x4}, {{&(0x7f0000005fc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006100)=[{&(0x7f0000006040)=""/180, 0xb4}], 0x1, &(0x7f0000006140)=""/185, 0xb9, 0x2}, 0x7}], 0x3, 0x0, &(0x7f00000062c0)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000006400)=0xe8) accept4$packet(r1, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006480)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006b80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006b40)={&(0x7f00000064c0)={0x674, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7fffffff, 0x8ff, 0x7, 0x100}, {0x6, 0x4, 0x1f, 0x20}, {0x8, 0x6c, 0x6, 0xfff}, {0xd802, 0x0, 0x6, 0x100000000}, {0x2, 0x3ff, 0x10000, 0x7}, {0x6, 0x9, 0x9, 0x6}, {0x0, 0x80000000, 0x690b, 0x386}, {0x958, 0x5, 0x401}, {0x9, 0x1, 0x6, 0x3}, {0x4, 0xffff, 0x2, 0x1}]}}}]}}, {{0x8, 0x1, r8}, {0x128, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x88, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xfffffffffffffffd, 0x101, 0x2, 0x200}, {0x8, 0x1f, 0x0, 0x1}, {0xffffffff, 0x401, 0x1a2aa56b, 0x101}, {0x8, 0x9be, 0x401, 0x20}, {0x5, 0x3ff, 0x1, 0x6}, {0x1, 0x6, 0x1, 0x7}, {0x4, 0x7, 0x81, 0x6}, {0x0, 0x5, 0x5, 0x200}, {0x6, 0x40, 0x9, 0xf8}, {0x4, 0x7, 0x10001, 0x7}]}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x44e4ea8d, 0x4, 0x9, 0x51ab27b7}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff4dd}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x7, 0xd5, 0x1f}, {0xea0, 0x1, 0x6b27, 0xcd}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x432}}, {0x8, 0x6, r22}}}]}}]}, 0x674}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001bc0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001b00)}], 0x6b6, 0x0) pwrite64(r0, &(0x7f0000000180)="0dc26eb80c73eb25ed65df1a0c982866af8c301901e28445a42b50cd50cad761f57789fdb45c56bb2a9ce95f4274512a76fa50d01d0afa7e9f7bfb7bd9f1a64b7f49e694acce037d7dc17df27a92ad8d693f65bd2e790dab0e990fba8fac93308e5d7cfc730e5def019df2e333c3a36023f9f9ac837bb302633a34f031afa66c13dff62cce7f42abb6f7c6a0e76823725838ccc45b37bad5d8fb0fa69f370c18a1b47aec1d868d29cdd3380a2e7c91f0d16a5f59bfd8b103db242413d49bb44106", 0xc1, 0x0) 2018/05/07 13:08:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1b}, 0x1, 0x1, 0xff, 0x2, 0xffffffffffffffc0, 0x5, 0x80000000}, &(0x7f0000000040)=0x20) 2018/05/07 13:08:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x5, 0xa, 0x5, 0x800, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)=ANY=[@ANYBLOB="1000000000000000"]) 2018/05/07 13:08:54 executing program 7: r0 = socket(0x200000000018, 0x0, 0x1) unshare(0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x30, 0x4, 0xd60a}, &(0x7f0000000100)=0x18) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000040)="eaf40100", 0x4) [ 86.451234] print_req_error: I/O error, dev loop0, sector 0 [ 86.457122] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 86.464949] print_req_error: I/O error, dev loop0, sector 8 [ 86.470733] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 86.478494] print_req_error: I/O error, dev loop0, sector 16 [ 86.484414] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 86.492179] print_req_error: I/O error, dev loop0, sector 24 [ 86.498645] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 86.506404] print_req_error: I/O error, dev loop0, sector 32 [ 86.512263] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 86.520038] print_req_error: I/O error, dev loop0, sector 40 [ 86.525933] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 86.533681] print_req_error: I/O error, dev loop0, sector 48 [ 86.539541] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 86.547280] print_req_error: I/O error, dev loop0, sector 56 [ 86.553152] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 86.560910] print_req_error: I/O error, dev loop0, sector 64 [ 86.566780] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 86.574520] print_req_error: I/O error, dev loop0, sector 72 [ 86.580383] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/07 13:08:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 13:08:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xe8, "6fe32c69940dc96eb9570e68f537b086cf23fdda0aa1eb84accbad047d8e2dce7d90ce68830b58373d05cfdfefa03e03cfe885f1686e9c98c008031fe6948958071037bcfd1e8635c0220fdb862f064ed3ff41ac40936455cfaa3ad12c76f868e84b073a833ea7f80e907ca9b926ef6d1d5fe47c7f51ecefd378b81503052b2424ea06d91b8269a4f29a1822e663330fad7293f33ffb3fbb2ca96239c7bd274da4c518ad67e78a9693ecab34662af6ccc430a3becad3b6f6c7e9863f771b2966f1bf74e6ca7766336d633fcabe8a9b3ffd6d1f8f72b9ae4df5b6a03493979c8431a54fdca5418c10"}, &(0x7f0000000280)=0x10c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x16, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x8000, 0x6, [0x1, 0xfff, 0x7f01, 0x101, 0x2, 0xfffffffffffffff9]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xc8, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, @in6={0xa, 0x4e22, 0x0, @empty, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000480)=0x10) 2018/05/07 13:08:55 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x88000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x3}) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/05/07 13:08:55 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/05/07 13:08:55 executing program 7: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') setpgid(r0, r0) 2018/05/07 13:08:55 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clock_getres(0xfffffffffffffffc, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0x76e7, 0x5, [0x7ff, 0x67e, 0x7f, 0x7, 0x4]}, 0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x8201, 0x0, 0x4, r1}, 0x10) accept4$unix(r0, &(0x7f0000000600), &(0x7f0000000680)=0x6e, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="fb2a7b16270d277cfdcffa81fd3cebc12f5276abdacc77157be3c3cd5d33d40e6dc71a78cd92cc9fc9050e70349511a7a70ba2dabb1bf4bc7181455648cdb722050ed2607b284af2066794d3320ef20f6e5d4b06169a9fb4599be51f604e5aebdedc314a6425a918add3cc9ef08e53", 0x6f}, {&(0x7f00000000c0)="0e5f3d1925a483fe22180e36b65de66170dcacb547db0da309ce8174fb7246806e23fd7136db543d43cdeb2ae0ce4cc988d602258fa0cc87569fef0012696b0b4b3b70bbe04d57f1f7fdec53d944289d14dfa494ba073fcbd9901565bcabce7ae85c983e6112c0fa066958244ad6669881472d36f6cd057578b2c524e2e7edabff", 0x81}, {&(0x7f0000000180)="282be745278b4d5e12c2af336d8cb835fe691b115f37257fe087d9f926c347a986b7271110762f5e1a3b80e533736bf10424e89c1b8d5f373533a7c51fa1a60193c1f9416edb6391b4b0944d2f077b3d5edb71132f16524cc8edac4c4aeebc7e28aacdba2901b6e5fc7233fc6b9b46e4461551e23238e73c3c416d36e127b9da4de15956af492e1a1c9b0a9e37de7b2aae8185687f513e43b9d9990bc247586f248953d1fa5cf54e98589321", 0xac}, {&(0x7f0000000240)="d7b74553ca8ac640bd03aa0c63aa2872f4dbed0f53139004e74c0f11517aae52c501874c36243780202c56bf80efa702428446f848cbcf2b0dbcc66d88840219", 0x40}, {&(0x7f00000002c0)="cef2d4c4cbd45136ff9852af38503366d0483fe1c6b319b6e8b6ecf7e80a1f5b9c762593512603c36a4d0301fad44ca78508301f708dbf48e9ce9ac88982b90d61e027786f486104c12a1aa058cab922a0bf41095c3d33139e07faa63ab17514d1c182805bfcc82e53cd2ce20f6ce5dc25959b142824e75e645e5da877c505e48b5026cb892383b422e834634ee14621b0bd2acdc6f5064570114fdbfefc9f866c1a81235cbeb962b02e42b1a9dab83645a23ef7eac4a8871070fc9f1994a8d4976e7c59388e2f285c8a67027fd546ee51e5072325ab601e5204f841865abd5801972800e65da3d7db6285d2880e", 0xee}, {&(0x7f00000003c0)="272cd034474f8f56e3b3a6e15f83aef7cc2206ecd49dad81b839b308f325167624a946120898c07b16cde51b380f5258f67114c73866a31ac85121f843237ada3ceace178b4f12569dae76a116d979e0628c48fbf801a22504959c14b0e61af76f73a0217ed8a0864f9790b321a0f7f0186ec5b6820f0357f686f5a5a5145d9e3fb806aa0ba85bdaf002009a6ec8a2e34641a6fa4c4da4c8e63d58846cbf6f8b9cb3613642b8819defa2cd68d6b9d34b459959465b252d3b7817d66e7da4fd3248665cf0ffbf506e12447c72b924171612b7b66e0d3c107075bdbd468ed6", 0xde}], 0x6) 2018/05/07 13:08:55 executing program 5: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0xff, 0x2, 0x0, 0xfffffffffffffffb, 0x20}, &(0x7f0000000080)=0x20) 2018/05/07 13:08:55 executing program 3: unshare(0x28060400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0x7c80be4c) 2018/05/07 13:08:55 executing program 1: socket(0x1b, 0x0, 0x6) 2018/05/07 13:08:55 executing program 4: unshare(0x8000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) r1 = socket(0x1e, 0x2, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/05/07 13:08:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400a80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 13:08:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x53, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x602840, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x100) 2018/05/07 13:08:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x501) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200100001a00090a0000a6e69427f95824ff0849b6000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c001700cb010000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/05/07 13:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x40, 0x402941) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0xfffffffffffffff8, 0x6, 0x4, 'queue0\x00', 0x7}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+30000}}) 2018/05/07 13:08:55 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/stat\x00') write(r1, &(0x7f00000002c0)="cda8b8eb5ab1b3740074fe37fab504000000b567356658ccbc5bf52318006959e418e679ab71e826c2781679e17e0bd06002eacddb7def2aea2fdc3a161b90b8adec596d2cecb57161ee12c934a2af0ac70e33056f8a6b8f554237bdfe000554b7be91371bb0769acd677829830937bfda7e3bd9b0e4663225ca26a765ab2af2d91626f3796ba05bfb097ca8e190e276e6c7bb975117da0b723f2b15c743c6a7e890fa2cb229121461d1f1fef7da716e7382603e1a6efd94ccedc0b13243ad63c2b46796912e2d2d489a5fd1378ceb3cec06842ee711a150789dfa77eb196061a7248da3a92dcd68d4bcfb861a80bf57c0d77874", 0x400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) 2018/05/07 13:08:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0x8, 0x0, 0x7f, 0x20, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/07 13:08:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x1, 0x3, 0x2, 0x0, 0x8000, 0x400000, r1}) listen(r0, 0x1f) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x2, 0x30, 0x2, 0x6}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) 2018/05/07 13:08:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0xa, 0x6, 0x7ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xe0, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2, @multicast2=0xe0000002, 0x401, 0x3, 'rr\x00', 0x5, 0x6, 0x46}, 0x2c) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x102, 0x40000) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f0000000440)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0)}}, 0x18) 2018/05/07 13:08:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x4400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000540)=0xce2) syz_emit_ethernet(0xe0, &(0x7f0000015e15)={@random="2da0bf54883f", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x806], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x21, 0x70bd27, 0x25dfdbfb, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) write$tun(r3, &(0x7f0000000180)={@void, @void, @ipv6={0x0, 0x6, "2f4ef6", 0x34a, 0x5c, 0x100, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x2f, 0x24, [], [@generic={0x1ff, 0x65, "8727b88963959fdeeab787ff9871dfb0a47e120ed1b46317f1cf52cc91069587870d6ce71e8098234df07150eba66635afc578105a5cc9e003d71b1edc5fd078c898a81141173cd5354c824a352502fe4c2fd5d982f037fd617803d2a25e5a3501b28bd2eb"}, @generic={0x6, 0x87, "a0d1b1d47fd6bf6d5246c04f016fcffbfb007c4683939294288b5ecf65dbc2c1cb775a2a1c8baeeefe5047bfc50969778ebf4c33e7fca689b7e3b9998364c95d2f80de61fc35455710623058bdb8a32bf8ab67e27c4c7508fa0ffb622243b0ea6ed3c0671fc32126a4731437a58007b8a1afacfaf3bf637a560a93f305379bd76b3daff6b884e3"}, @hao={0xc9, 0x10}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}]}, @hopopts={0x62, 0x7, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x7fff}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x87, 0x0, 0x4, 0x1ff, 0x0, 0x9, 0x65}, @dstopts={0x21, 0xd, [], [@calipso={0x7, 0x20, {0x8, 0x6, 0xc7, 0x4, [0x5, 0x10001, 0x800]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0xc492, 0xffffffffffffffff, [0x7fff]}}, @calipso={0x7, 0x20, {0x2, 0x6, 0xfff, 0xfffffffffffffff7, [0x5, 0x2, 0x7fffffff]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x5, [], {0x6b2, 0x6, "650ef1", 0x0, 0x0, 0xb0, @mcast1={0xff, 0x1, [], 0x1}, @empty, [@hopopts={0x77, 0x7, [], [@hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x800}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x100000000, 0x11, "7f5df7d5e758187a3609ac13063fa383e0"}]}, @fragment={0x6e, 0x0, 0xdc86, 0x2, 0x0, 0x0, 0x64}, @dstopts={0x73, 0x4, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x20}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @srh={0x3b, 0x6, 0x4, 0x3, 0x2, 0x100, 0x8001, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], "81149acced6344c70859e9f8a1e6af408144fab13040491700a7f95b6f7f720b0f7cc74b11439817363e716ee226234396b77e2882d0371d830f0e11d7889adfd703c6985e16ccc7ef441e79f758943de9c8464ac759003bd204c536b9f8d965366694dde9839c7bae3b603c452da24bbf95"}}}}}, 0x372) [ 87.620560] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 13:08:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) io_setup(0x3, &(0x7f0000002f00)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/full\x00', 0x10000, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/urandom\x00', 0x4000, 0x0) io_submit(r1, 0x2, &(0x7f0000002dc0)=[&(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000002bc0)="d2fc7cdea44f622d1f9e0bf07942f57cb4d71f066f6acc4ad3a604d5c10d31fc65e3d9e4d7acffe23d6a4a272588e33932b198ef5109739ebd771c1757ada4da26e5adda7b9e051a97ee4ecc3ba124db88ffd6c1dd7b7c1f0a65acc63e845e74dd06c9658708f541b085a72acf063cebada6e1f1527c7b88bdd0218c6c8c69a54fde8cf5c29e53b7b7e4c2bd1f42e33b1ccb56ec6e85a7a24a6ca9c2a3274e01402c776a039c71e93f0838e48d63e8f2a8cfbfb9651037e41f6586279d8e6073020a6e0590a522230393e4e26ab09f9c9d81cb280b891c3bc804e635b8ba956489720ac4940d15ec3d3b5c011a4481d46c", 0xf1, 0x0, 0x0, 0x1, r2}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000002d00)='N', 0x1, 0x7, 0x0, 0x1, r3}]) readv(r0, &(0x7f0000000380), 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@local}}}, &(0x7f0000002b00)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002e00)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x800, 0x7, 0x10001, 0x3, 0x7fffffff, 0xc673b5b, 0x4, 0x100000001, 0x5, 0x1ff, 0x1, 0x10000000c797, 0x2000007, 0x6, 0x6]}, &(0x7f0000000240)=0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x80000000, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002700)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) fstat(r4, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002880)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x80) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000300)="ee3e9145d9a1703fd9190b16b5012739d4244201d7d05f5bb84a37d851d6a0711fc725dc3f1b8209618d5b0103eba9533d23f89c766d5238054a1a8fd28fc63f67b19599c74c1d917feae65b1b8de5681a7ff368584291a82d34337e43d30158f4489ffca970f66c161d39a99dafdeaac632a272251d794f92e4a5f8e9b21a9b6dc6c1cf85b435926d7f610186057b4e8a258e6e8dd34f665d99bbc41a4a1ce1a5e3", 0xa2}, {&(0x7f00000003c0)="d526082821e384676d29acbaebac49be549f0e43d57e8f7c5f30406b8aa1f06bfe3b93f7838b43aa4dab1a877f0c12c7a5771a17ae8918ff95389d0065887f7bafb248bc19528ff6e97a2a938d2a14cde8b519586a487ad65fd717cc1436b79cf67b374062628b2690cea2740f0c0aa4f6856bd7aff42ac5ce68ba14c097b0", 0x7f}, {&(0x7f0000000440)="8436b11f521db34ede492c127040c2d7b6079c6ac234808ea794d621a6f7b598fd88d2f75d0bf107471a66675f18355fbe59cba6f69a967b583511c306dfc49fe52dcd9433b86266c99717ca5d4f46807ad8cd62ff64469d89b79a4aa7ecb4cf3a090000c8d21cd8ae6f5a48e0cb95d79d42a26df73aecfd21437d51c894a124faea6809232fa36c051177cc312a7b63790883b2c0b92512122d9bedd267d7e261fa35e9cd61eddf3c0dd011aab00ad42930e9d57bda894c1cfa66650a33b3f2", 0xc0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="884c473efbc1c9eb8538c1929fda90dad524155068abde81f9f47bb70180adb7976991cd16f82ee267082f8b0ebdb4c00d433ae3967eb10e60fa8fc305e1496da2e284ddf253d2eb36b8c3189e01911caa4426de7de936449ae6036b06005b20ace096ade19bde64461017ce92e413582190ab252a3ef6ba6df0016454448e60adc34b34c806f4075fb374e33f5c99528eb230d5a2a329dd9a68baa8e278df6fa1bc392a16f5e7899cc3cdd074dd66cc2bf2c096472070355f5cade2f671b596e072aeee06c91c7c59376044", 0xcc}, {&(0x7f0000001680)="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0x1000}], 0x6, &(0x7f0000002a00)=ANY=[@ANYBLOB="200001000000000001f3ff0002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="2028cc1718000040e8231a031aeb00000100041b", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4000}, 0x10) 2018/05/07 13:08:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/07 13:08:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_create1(0x80000) write$rdma_cm(r0, &(0x7f0000001040)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @ib={0x1b, 0x0, 0x0, {"689845ee7e40b0ed30eca8a26b36de80"}}}}, 0x118) [ 87.763791] IPVS: length: 221 != 24 [ 87.775280] IPVS: length: 221 != 24 2018/05/07 13:08:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x1, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) write$sndseq(r0, &(0x7f0000001040)=[{0x2, 0x0, 0x0, 0x3, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {0x8}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x4}}], 0x90) poll(&(0x7f0000000000)=[{r1, 0x4000}, {r1, 0xd2}, {r1, 0x20}, {r0, 0x180}, {r1, 0x400}], 0x5, 0x3ff) 2018/05/07 13:08:55 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='sched\x00') getdents(r1, &(0x7f0000000040)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000001, 0x1f, 0xff, 0x0, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x80, 0x10}, &(0x7f0000000100)=0xc) getdents(r1, &(0x7f0000009a00)=""/4096, 0xd1) 2018/05/07 13:08:55 executing program 6: fallocate(0xffffffffffffffff, 0x3, 0x0, 0x5000ffe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000680)=0x2) write$vnet(0xffffffffffffffff, &(0x7f0000000440)={0x1, {&(0x7f0000000340)=""/197, 0xc5, &(0x7f0000000140)=""/15}}, 0x68) 2018/05/07 13:08:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 13:08:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x3a, @local={0xfe, 0x80, [], 0xaa}, 0x9a8}}, 0x9, 0x2, 0x8, "6d2a9f6cfafd4ff184569ae88439375bdbc44538c035d82f0bdd3818b24a6197ac6b7554e4197c1223a87c0ba7b8b2e0dccb217daad09c863dcb0e0c991307c576cb5791d261a011915419589b38b198"}, 0xd8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xb, 0x10000013e) 2018/05/07 13:08:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='./file0\x00', 0xd) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x0) 2018/05/07 13:08:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r0}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 13:08:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000280)="ff00000000120000f8c3452ddbe96f32dcdb2529b6ffffd04ad5e0e0f7a11961c2fc8505a122d39fe4134badc396152fad1c399944f789adc994f808efcf34a7a6bf00000000000000000077a1a6569a6e54c6ac803d6bafc3b2211d6db1be9aba5dca2bc8d2863a66e942983bd0bbf9fef34ae6302d053d7d7dc50ffd97f8a31f220cbf04059396fae69c41595be88c295ff9b422fb432067cec4016f59eae9e9", &(0x7f0000000440)="5ebd80d855adfd3a4d1e88f20db68d3d30dac1002a9face5e37cd7a7e3650a749f951bd4e89bd2b43471591829319a233395b6c8211d3b440ce6abaa1fbd64c72a80f3e2d03d25c687e50100008064257e90f887fa75f16048a2dda63bd995548282467f53a8182d37bd81b22757d1f47b02000000000000007b9339e338c98f87302c05a374ccb35f9ecb6f841e18dfd33b0f0782b17d09e5718a6d6b2951ceae7f000000004b325da8c08b72f412d015c8299579a55dd4524600cd0dcad1ab36494fc4aa6ebde06a3024c2c55402b8095df7c04c8a1d7f545b17288e439d7c0a6a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x40}, {0xe, 0x6}, {0x8, 0x95ef}, {0x3}, {0x6, 0x58}], 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x6c00) 2018/05/07 13:08:56 executing program 6: r0 = socket$packet(0x11, 0x2000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000040)=0xeff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x8}}) 2018/05/07 13:08:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) inotify_init1(0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x348) 2018/05/07 13:08:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b3dfcc93c0c49c343c660cc78a75", 0xe, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x6f48) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 13:08:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x5}) 2018/05/07 13:08:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7f, 0x6, 0x9, 0x79, 0x100000000, 0xbac5, 0x7ff, 0x6, 0x2, 0x8}) 2018/05/07 13:08:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1f}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x64, &(0x7f0000000140)="0df88aa133720649ea02fab50bfec35bace15c4d134236eae56f9fa6915d164d0b47de479dadd294684328b52309ac21391a5b0371d9bbc13561275fcaadd1890a98a12ae7264e785b9bc2b8e7d633cff7238119266ac6d8562a5c1f62abc8433ecc5121"}) sendto$ipx(r0, &(0x7f0000000200)="2654553275fa9f0bd5fa799f84e35313481797fdfd0bbd641133e97dd54e38db5a801f546696a60db5acb06069b130c27eac0868462267455d930456401c383ebd0aca4528b8672fc9c72e1b720f3f0bcdf4d6d0f9dd418a4e53fef5844f18682577c6f0cf16da7cfd42cbb240a5a8e07cb7f817055866e8a10058f0e709e8f7e37640986165240cc1bb39f5371a42c8ecad7866a1e9ba3950a73beb8e557f69353c8ae384e6b358392a4ed1fa2523d01c3b5026ac49f60cf40a2730c3f21dd9786488155e0517cfa76e9edd155beb8bb24705ace79c380a1c731dd0d71130cc0f", 0xe1, 0x4000000, &(0x7f0000000300)={0x4, 0x1, 0xfe30, "e2675a7d04b8", 0x7fff}, 0x10) 2018/05/07 13:08:56 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioperm(0xa3, 0x6, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/07 13:08:56 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000240)='./control\x00') write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './control', [{0x20}, {0x20, '+wlan0vboxnet0+(lovboxnet0lo'}], 0xa, "1accfe9cb4e8392d75c5b9c54d67b11a7c26ffa4c6ee5a67b24f94"}, 0x46) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}}) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/05/07 13:08:56 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x80000000, @empty, 0x7}, @in={0x2, 0x4e24}], 0x2c) fallocate(r0, 0x0, 0x0, 0xfff) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x3a) 2018/05/07 13:08:56 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/05/07 13:08:56 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x13b}, {&(0x7f0000002ec0)=""/56, 0x12}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) accept(r0, &(0x7f0000001040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000010c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0xf8, r1, 0x500, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe84}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 2018/05/07 13:08:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x73dd, 0x0, 0x0, 0x0, 0x5c5}, [@exit={0x95}, @ldst={0x3, 0x1, 0x0, 0xf, 0x0, 0x30, 0x4}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x4, 0x65, &(0x7f0000000080)=""/101, 0x41f00, 0x1}, 0x48) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/07 13:08:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7a764bd6, 0x100) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x1e4fcbc4, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/57, &(0x7f0000000100)=0x39) 2018/05/07 13:08:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0xb4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0xd1, &(0x7f00000000c0)="fc13775dd9e1aebebeacbbafa10f719a4d6a78f4220dd4185838cef87ef40c646336c6242ce84d854c377ae30586d5cce0a09ad784d1c341162c55aabdae3003b77793acd8f4328ee717de8308a952a925fdd29d59ba01700c56179d11f1b4863c193bb2a329f2d5b57e4624e080b2940c67aba28089db73e2e90e4994fbaa1358bb728e94577933ce433fc798ce296a5bd3ef6c1da5d06accd1fdc4435de5c30fb31c5f6cd1455124eb0fbc16f07bab217ed17fc38b6979ca0cc322de06503ec197fc50a64d7911c066fe082ab08ed82d"}) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}, 0x1e) ioctl$KDMKTONE(r1, 0x4b30, 0xc9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xdb, 0x0, 0x83, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0xef, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x6, 0x2, 0xffffffff, 0x5, "0201509a90968451e536a863ae01f0224832b35ba5e56e01c28a25965d85204b165ccf0e54db63dd763411db", 0x7}) 2018/05/07 13:08:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/19) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x502, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000001c0)={0x8000}) openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000003c0)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000040), 0xfffffffffffffffd) 2018/05/07 13:08:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'\x00', 0x6}) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) [ 89.048382] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/05/07 13:08:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/07 13:08:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="8ccdf36f16e7eff90fd3cd33f44bfea4df5a6b27153dd226930a01d981bfd80a0942951cf55c771f554a8c11b24dc4f428b61810d72095f5be39c965e83cb56b1d1687618b36bd8609b69a182dc670a23b8bc0bdbcf0eb98ebc98188a506ae3baf7e05b86dcac18345b22075372e2a04307ea3e8be7df1d182c3649bc77449045e", 0x81}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/246, &(0x7f0000000040)=0xf6) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/07 13:08:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xeb, "975fa32e39835a565de887976ed27f14fc9096032afe7b4135699c5ae1d194da5fde0bf1cd2180401c7c1a5792bbbc9b902a2a51df99e1e6d52fe9a3294c8a72166b7fa31aa4d964d84c95ab97a0fc5cc302468f9489b92d52d39d9593bb5002b23f0a5e0e4c986f8769831163c503681544ff294219e30882108b4b5d8eb384e0cc92f44dfd7efa6aeda0d3a364339d5010d272981c73fe77c13fb5ff75698a4ca1ecd4688899ad2e3e3dae7e2218f0f5f6330c24ac718b0ba9ea002fb7f819f86b1e01f32627aab85f435e52c5f6b093a85e34f530a387481032929c223aa6907f637780c11eb69b7e12"}, &(0x7f0000000040)=0xf3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xf}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r2, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) 2018/05/07 13:08:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/05/07 13:08:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000140)="19d61b08a2234bbee609626eb9439b2281b217195cd0d435b766a9624e43ed6e5c03a4dd213e18b689e0d384f7a11b690f1480b004bd08de52f6e5df52ecdc700aafe68ff3858d515d3bd6d933bb7dbb4e4dd7078c9d1814f2a97aa4281442ef16b876e6f7d1709f4ba92613e2491ef7d14e46aee6a0523a2c51b7558b63", 0x7e) 2018/05/07 13:08:57 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/07 13:08:57 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x6181) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}}, 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/127, 0x7f, 0x8000, &(0x7f00000001c0)={r2, r3+30000000}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3f, 0x0) 2018/05/07 13:08:57 executing program 4: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) preadv(r1, &(0x7f0000000300), 0x0, 0x12) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x903, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000002c0)={0x1, 0x6, 0x13, 0x1, 0x80000000}) tkill(r0, 0x1000000000013) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) [ 89.761711] ================================================================== [ 89.769121] BUG: KMSAN: uninit-value in pppoe_connect+0xe9a/0x2360 [ 89.775441] CPU: 1 PID: 7172 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 89.782277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.791627] Call Trace: [ 89.794217] dump_stack+0x185/0x1d0 [ 89.797848] ? pppoe_connect+0xe9a/0x2360 [ 89.802004] kmsan_report+0x142/0x240 [ 89.805808] __msan_warning_32+0x6c/0xb0 [ 89.809883] pppoe_connect+0xe9a/0x2360 [ 89.813862] ? kmsan_set_origin+0x9e/0x160 [ 89.818116] ? security_socket_connect+0x5d/0x210 [ 89.822964] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.828332] ? security_socket_connect+0x9e/0x210 [ 89.833180] ? pppoe_release+0xcc0/0xcc0 [ 89.837245] SYSC_connect+0x41a/0x510 [ 89.841054] ? syscall_return_slowpath+0xe9/0x700 [ 89.845923] SyS_connect+0x54/0x80 [ 89.849470] do_syscall_64+0x309/0x430 [ 89.853362] ? SYSC_accept+0xb0/0xb0 [ 89.857082] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.862266] RIP: 0033:0x455979 [ 89.865451] RSP: 002b:00007febfd00ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 89.873161] RAX: ffffffffffffffda RBX: 00007febfd00b6d4 RCX: 0000000000455979 [ 89.880431] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000013 [ 89.887694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.894960] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.902227] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 89.909496] [ 89.911114] Local variable description: ----address@SYSC_connect [ 89.917247] Variable was created at: [ 89.920962] SYSC_connect+0x6f/0x510 [ 89.924675] SyS_connect+0x54/0x80 [ 89.928202] ================================================================== [ 89.935554] Disabling lock debugging due to kernel taint [ 89.940996] Kernel panic - not syncing: panic_on_warn set ... [ 89.940996] [ 89.948360] CPU: 1 PID: 7172 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 89.956495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.964524] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 89.965860] Call Trace: [ 89.965891] dump_stack+0x185/0x1d0 [ 89.965910] panic+0x39d/0x940 [ 89.965946] ? pppoe_connect+0xe9a/0x2360 [ 89.965960] kmsan_report+0x238/0x240 [ 89.965976] __msan_warning_32+0x6c/0xb0 [ 89.965992] pppoe_connect+0xe9a/0x2360 [ 89.966005] ? kmsan_set_origin+0x9e/0x160 [ 89.966022] ? security_socket_connect+0x5d/0x210 [ 89.966036] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 89.966048] ? security_socket_connect+0x9e/0x210 [ 89.966072] ? pppoe_release+0xcc0/0xcc0 [ 90.020979] SYSC_connect+0x41a/0x510 [ 90.024779] ? syscall_return_slowpath+0xe9/0x700 [ 90.029624] SyS_connect+0x54/0x80 [ 90.033171] do_syscall_64+0x309/0x430 [ 90.037067] ? SYSC_accept+0xb0/0xb0 [ 90.040789] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 90.045976] RIP: 0033:0x455979 [ 90.049160] RSP: 002b:00007febfd00ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 90.056865] RAX: ffffffffffffffda RBX: 00007febfd00b6d4 RCX: 0000000000455979 [ 90.064133] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000013 [ 90.071400] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.078671] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 90.085937] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 90.093669] Dumping ftrace buffer: [ 90.097191] (ftrace buffer empty) [ 90.100873] Kernel Offset: disabled [ 90.104482] Rebooting in 86400 seconds..