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 '10.128.10.5' (ECDSA) to the list of known hosts. 2018/04/03 21:35:35 fuzzer started 2018/04/03 21:35:36 dialing manager at 10.128.0.26:34151 syzkaller login: [ 37.706761] can: request_module (can-proto-0) failed. [ 37.715929] can: request_module (can-proto-0) failed. 2018/04/03 21:35:44 kcov=true, comps=true 2018/04/03 21:35:50 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "d0c0f1df19c90d5b28e90d35d0e64c72537b433d79fd60ec6c833ae72c527b1f369d01b2711d00b516690215869dad05d5518380cfb2d9846c69f964eae852fc2863bfd02a28b939bbaf6325dbc5bcf8acd14a8392ef29e57e13ac5e8fe3d9053a3e76c24338ed394d12652d02de4a492bcb897b47f3a892b98e47f66f63e6676412e4c4b45d62fd704861b8d8655d876c3d08a0854a286bd1c1becadcced5f878c7b0f7c288a20570c98874164d87e1fe4b4636b90efcdfb63d"}, 0xbe) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) r1 = signalfd(r0, &(0x7f0000000180), 0x8) r2 = memfd_create(&(0x7f00000001c0)='self\x00', 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7f) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x3) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/103, 0x67) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000380)={0x4}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000003c0)=r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) sendto$inet6(r0, &(0x7f0000000480)="f7d75dc8d27f2d9f813e7f6cd04957692592b90765c7b8c51c5584fe17f5c5f6633c9d492cf5367b2a598115e7a542130c5faf018a284d00062bbcc00d2cdfe58be1cfbd2938f1332e5196447a90", 0x4e, 0x5, &(0x7f0000000500)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x7}}, [0x3, 0x1f, 0xffffffffffff946d, 0x2, 0x401, 0x8, 0x400, 0x0, 0x200, 0x7, 0x40, 0x4d83, 0x8, 0x800]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000780)=0x84) rt_sigreturn() r5 = syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0x0, 0x20100) r6 = request_key(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xfffffffffffffffc) r7 = add_key(&(0x7f0000000980)='trusted\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="4100b167ad93fd666144d2ef02959fb15458c7fc1da1253b2681c2a1b510904b91849cd113bb4e881812969687f502ab128e7bd5ca91eac5cd1ad2429307059213fecffa8d65af26992c0763aef3c6430f8e8264e9e48d6d87fdd99c6cf099e2b20be346f1b2154d1ef5e4fafd621f2f5a7879a25f52b650043bfb92643d22d2fe4508349cfadd2d20270b21821b3e41f81cd502c98db0a73e9da0e7f11def83c54999d69f64049568e0063c8cd18be5d93d5f4cdeb8d469c110", 0xba, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f00000008c0)="f579057ab843fb039652e4eb847800dd908e19686392372d9b7781cafe0e442993fd5d066079d181d6dd96457a95d84975ca21ba529bb1035979507e363f71dc617b3e84c6b53660db256986e75498cb77e4c31e2e04ace6d3402b593e27c378308a2077c982d3a8847ea0b7469a74fee1c0d93787978affdc13105e2d980ccb2011023ff64ed00e3e362fb75420c7c100068a37d89a17ebe05e7afb6b3e", 0x9e, r7) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ac0)={r4, 0x8, 0x4, 0x4df}, 0x10) bind$vsock_stream(r0, &(0x7f0000000b00)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000b40)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000b80)={r3, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000c40)={0x3, 0x0, [{}, {}, {}]}) 2018/04/03 21:35:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5cf7, &(0x7f0000000080)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000100)=0x4, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/237) r1 = socket(0x1, 0xe, 0x7) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000300)=').\\em1security\vsecurity-,-\x00', 0x1b, 0x1) ioctl(r0, 0x2, &(0x7f0000000340)="5b51abceb348f79570ce88afe878000b8478d1765d00f9082c411311dafb54f0476cdeb5534471028f68ab13f40bcbe13c04162dccea9eea1fa87272efee77adffac73d68fa5dfd05718676705eb1dc013ed34790724585b40d86f12735cb2c81af7f4c9e463c9b6e604f6536dbfe3281b1f617b659c55838a4396918292be8f92063e5d55dc93192a0a625c7a242234177f38dddfdc09b860a1f462f2e8ea66705bfbe65b7aa60a198d60118b1b3bdf87c5d1946d02e8718d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x6, 0x200, 0x7, 0x3, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x9}, &(0x7f00000004c0)=0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x40200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000540)={0x1ff, 0x2be5, 0x400, 0x4, 0x400, 0x7, 0xffffffff80000000}, 0xc) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x101040, 0x0) unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff00000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x101}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3fe92550}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4943}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0xe8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000700)={0x3, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x283ad26f}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x511e, @empty, 0x100000000}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0xe69}}, {{0xa, 0x4e23, 0xb52a, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xea}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x2}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000bc0)={{0x8, 0x7}, 'port0\x00', 0x65, 0x0, 0x4, 0x8, 0xc56, 0x80, 0x2, 0x0, 0x4, 0x4}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000c80)=0x101) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000cc0)={r3, 0x6e, 0x81, 0x5cb}, &(0x7f0000000d00)=0x10) get_thread_area(&(0x7f0000000d40)={0x9, 0xffffffff, 0x4000, 0x7fff, 0x4, 0x100, 0x7f, 0x200, 0x3, 0x6}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000d80)=0xe454, 0x4) inotify_init1(0x80800) socket(0x10, 0x3, 0xb8e) fcntl$setsig(r5, 0xa, 0x7) getdents(r5, &(0x7f0000000dc0)=""/63, 0x3f) pread64(r0, &(0x7f0000000e00)=""/207, 0xcf, 0x3e) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000f00)={[0x1dbdf008, 0x7, 0xfffffffffffffff9, 0x4, 0x3ff, 0x9, 0x1, 0x3, 0xfff, 0x100000001, 0xa2, 0x2, 0x9, 0x2, 0x5, 0x8], 0x2, 0x200}) linkat(r5, &(0x7f0000000fc0)='./file0\x00', r5, &(0x7f0000001000)='./file0\x00', 0x400) 2018/04/03 21:35:50 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x8000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000015c0)={0xa, 0x0, [{0x2000, 0x73, &(0x7f0000000100)=""/115}, {0xf000, 0x1000, &(0x7f0000000180)=""/4096}, {0x4000, 0xb4, &(0x7f0000001180)=""/180}, {0xd000, 0x26, &(0x7f0000001240)=""/38}, {0x100000, 0xe1, &(0x7f0000001280)=""/225}, {0x4000, 0xd4, &(0x7f0000001380)=""/212}, {0x7000, 0x4a, &(0x7f0000001480)=""/74}, {0x6000, 0x30, &(0x7f0000001500)=""/48}, {0x1004, 0x0, &(0x7f0000001540)}, {0x7000, 0x15, &(0x7f0000001580)=""/21}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001740)={0x0, 0x1}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x8001, 0x800a, 0x1, 0x8, r2}, 0x10) semget$private(0x0, 0x3, 0x40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={r2, @in={{0x2, 0x4e23}}, 0x4, 0x100000001}, &(0x7f0000001900)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001940)={0x7, 0x9, 0x6, 0x6, 0x7, 0x4, 0xfff, 0x1000, r3}, &(0x7f0000001980)=0x20) connect$rds(r0, &(0x7f00000019c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001a00)={'raw\x00', 0x63, "1f192f48ecb93fd6274530cf04830024bc6b42cc8bbf24dbe7573b14789b01743d2dd33775442427c8e3ae4b514d3bd28aaaf54389800efef1857710d1c6543e01dd1b1c630e030c12a537ae45c4fe7144f596c093e5b2fd9f9e8e6dc3c1ca81489fbb"}, &(0x7f0000001ac0)=0x87) r4 = add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b80)="73756540375a498a7d807cf0d81de962eb50239e524f41971fc4b65526dfae456ee7ea8243ca83f41ee372ec3f190da79fdee7f524288cf893ae0941df0e70b6137adaf3f0c1c474302829f8e4d40cf8eb1371bce6204898e67267249226aacdad4e5f4f61198a9754285b7403360a56a966cac8d1c38c310f5717f45eecb21b3e4fa09985e58ed91b3ca6835321b5dde50f3e7f14b03e5cb7f684c1332226f6a82525a589a1d72c5b2bb4b29a396f747547ffe260ae3b48a4e69dd34a8123fc8b48b98cfe8c66a7197d5c9e77dba2b853d064f1cd9fdea6758a53b178", 0xdd, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000001c80)='keyring\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x9a9, r5) r6 = syz_open_dev$sndmidi(&(0x7f0000001d00)='/dev/snd/midiC#D#\x00', 0x0, 0x101) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001d40)={@empty, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001d80)={0x7f, 0xc05b, 0x6, 0x6, 0x7fff, 0x8}) socketpair(0x5, 0x80006, 0x9, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001e00)={{0x1, 0x2, 0xfffffffffffffffd, 0x3, 0x6}}) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000001e40), &(0x7f0000001e80)=0x40) socket$packet(0x11, 0x2, 0x300) openat(r7, &(0x7f0000001ec0)='./file0\x00', 0x40000, 0x10) keyctl$update(0x2, r5, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001f00)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x9) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001f40)=0x1) 2018/04/03 21:35:50 executing program 4: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x80) r1 = getpgrp(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x3, @tid=r1}, &(0x7f0000000080)) r4 = accept4(r3, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x988af5719a8a86ed) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x800000000000000, 0x9, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x79, 0x8, 0x10001, 0x7cf9, 0x7ff, 0x0, 0x5, {r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x800, 0x29c9, 0x80, 0x1f}}, &(0x7f0000000340)=0xb0) timer_create(0x7, &(0x7f0000000580)={0x0, 0x31, 0x0, @thr={&(0x7f0000000380)="ad94a099035c6174557f1d67d45dc5e7c99f4d0c1809fbba56eb2d257ebc4d1128326bfa83eac26a95e4b84e0297fb16c89230a41deeaf8bf1ed0dd2d0032741cf6d4f22c74573dc4bbb4dfa172638f5235db62cf424f34594026790bd07082e3e7da7f65fa646fc70bef2751a9b45bf7a492a39e50a417c35b706e3f1204b081b6b9714b18bc520c318e141365147459fcf5ee7c2229cf312e54d3b0f33bb4f949d29d5115f41eaccaa28d241bf08e688cadf77122556ab4664876f9990b9bfd12205ba19095a93c1e1c794b501bc8de9477122ed48b9724973a38820975fbce945ab1877dfae44e4a48e4ca8", &(0x7f0000000480)="6901e8f1c1fe419e4e053dbe5ca266eee846a31f838fdd5024e407a60be3e4793a8db61d5e9c83aa2b839776cec36e89cc76e8ea5cbac526f3b55e4a5cd9af7610ad00b1448f8fec05b192274d1a37739dc74282857f604c5ff826202a66593feaa3428e76f924c336d71213db3fb73a7e351514f31c73f086a5e0f7cdbe558e46888c420e6e05099e0e3f6d89c8a139993f51e5909583a69d2420254c2138117e2f4f52ae8ed4877516a6710f0e2296a9317fe5387dfbbf829a432679912693f30e0b656ccf0b026debaf2e1b77b248ec365278b1942a9d33cf7212fe0fe8852f320bdb265f9f9369050ccf47"}}, &(0x7f00000005c0)) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000000640)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x8}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000700)=0x7, 0x4) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f00000007c0)={0x10000, 0x0, 0x100000000, 0x1c94}) unlink(&(0x7f0000000800)='./file0\x00') flock(r2, 0xb) sendto$ax25(r8, &(0x7f0000000840)="75f857ab2b05ddd8240847ed7f43dc91d35b9919b6f479e839059f031d82212dfc182e4771d305758a0b67b678f486c6f8306f9e83c78e7021c4b8012b70f5037e450e978a31f2f64f4879e1eb7e7119f301b0d23163a089364717b906e8abda5c7140538502d3e4809a55d171b502c4121507732bdd2449b6bc72c235618c5ebbd6a6d2ead656031e5a", 0x8a, 0x0, &(0x7f0000000900)={0x3, {"25c05681e64d05"}, 0x1}, 0x10) connect$llc(r7, &(0x7f0000000940)={0x1a, 0x323, 0x1, 0x7, 0x2, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup(r4) listxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/39, 0x27) getpid() tkill(r0, 0xe) syz_extract_tcp_res(&(0x7f0000000a00), 0x7fb6, 0x5) timer_create(0x1, &(0x7f0000000a40)={0x0, 0xb, 0x4, @tid=r0}, &(0x7f0000000a80)) msgget$private(0x0, 0x6) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000ac0)) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000000b00)) syz_mount_image$minix(&(0x7f0000000b40)='minix\x00', &(0x7f0000000b80)='./file0\x00', 0x8, 0x7, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)="ec08dfdbf2230ce3a5bb2fdf25001c14b729391655", 0x15, 0x4}, {&(0x7f0000000c00)="a8a794617f43aef57463cba406beab5c58508f32", 0x14, 0x5}, {&(0x7f0000000c40)="b73888e5443fe04170c64dce1bdcc84d4df7e6337cd092390ee0de5eb4c370c91bb416b39967edebef56b2131bf121e26173caf21022773b30d91ff0ed", 0x3d, 0x100}, {&(0x7f0000000c80)="f65c282e0a77cb8d922688060a81f23355f54a92a98953b17dab4bceba8a1bedd286733cfeb290b2edbd6df400ecca0216aee3ac7f8ee42f5dce05358a8683d0723865f03b5df7f5eee16e3928e5fde95b08cde8a9955534a6429235ac89b2e06e0f6bdc3b203a4f9e74ae5a542d89a7512e9472f92cbfda7707591ee67fc76314b79608819aa832efe95ba0e072a331cb5f2eba83603352bec99083dfb79dd2fd0e3aad369651f6326363aaed325d86afeeba6c80213d20386b6dbb76d00c9b848060977cb25f000bc8c6d7d0ee7c5e2d79e5e073e4cfef48d9e07b9468ba39f25a9ea0c558d2e57abca139ba38dd410988b1", 0xf3, 0x7}, {&(0x7f0000000d80)="7067f0f8fefce40772c0b512c59d62066caf120bcc3a9d7d2ca33fe8115f", 0x1e, 0x5}, {&(0x7f0000000dc0)="8f83c618d58f9f641a3f55768fc15341e66840368842e6fe33141d11a89413c7ebc320053509d34d1a5903bd0ff3c58b0c6cd1d60a99aa3ce2b7a183356954e835c1600c5abe4930f5a63274729030a26a41c1a16220e71a755c", 0x5a, 0x120000000000000}, {&(0x7f0000000e40)="28a2787df04b4d642e3f1a28da96e8aae6c9581af83eac649eae8ceab175b602b2d3005bdb08899b6a3054628bf940f2a3a724dafe3554024f347c2cff0534edf57d1ab7b4", 0x45, 0x1f}], 0x4, 0x0) 2018/04/03 21:35:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x527e, 0x9}) readahead(r0, 0x8000, 0x5) r1 = signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) fallocate(r0, 0x2, 0x4, 0x6) r2 = gettid() setpriority(0x3, r2, 0xdf) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) sendfile(r0, r1, &(0x7f0000000140)=0x3a, 0xfff) fsetxattr(r1, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='/dev/kvm\x00', 0x9, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0xff8}) syz_emit_ethernet(0xb8, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x23, 0x4, 0x4, 0x6, 0xaa, 0x64, 0x8, 0x5, 0xff, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x8000, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x89, 0xf, "fe08c98559ad9f6913b5fce872"}, @timestamp={0x44, 0x10, 0x0, 0x3, 0x0, [{[@rand_addr=0x8], 0x4}, {[], 0xfff}]}, @ssrr={0x89, 0x13, 0x1f, [@empty, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ssrr={0x89, 0x27, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x30f, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x3, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x9, [@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x4, "016c6e", 0xffffffff00000000, "06ba72"}, "1b2cdddab39354347763e4456c74"}}}}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) fanotify_init(0x0, 0x101000) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000001480)=""/95, 0x5f}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/61, 0x3d}], 0x6, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/72, 0x48}, {&(0x7f0000002640)=""/213, 0xd5}, {&(0x7f0000002740)=""/235, 0xeb}, {&(0x7f0000002840)=""/231, 0xe7}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000002980)={0x2, 0xffffffff00000001, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x2) unlinkat(r0, &(0x7f0000002a00)='./file0\x00', 0x200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002a40)=0x9, 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000002a80)=""/143) r4 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) r5 = add_key$keyring(&(0x7f0000002c40)='keyring\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000002b40)='user\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002bc0)="e03991a661f379a4ecc25127d1ffebebfca08929330244ccd45394c6b325ad7b41a8ec93b7eb67bb2822f0d711a12dff7e83af45795329aa0af6aebdbf37f117d01aadf349a7e38142f44491f2f52d0c322fde32aac3ccd15aa03677f22a82f55588ef679f0b5f37995ea32d6a693653a9db329002be5ecc63fd7198", 0x7c, r5) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002cc0)) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000002d00)=""/90) syz_open_dev$sndseq(&(0x7f0000002d80)='/dev/snd/seq\x00', 0x0, 0x200001) r6 = getpgid(r2) ptrace$peekuser(0x3, r6, 0x7) 2018/04/03 21:35:50 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xaf, @empty, 0x4e22, 0x3, 'lblcr\x00', 0x22, 0x524, 0x22}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10006, 0x401, 0x734, 0x3}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'lblcr\x00'}, {0x20}, {0x20, 'vboxnet1[!keyring)'}, {0x20, 'user'}, {0x20, 'lblcr\x00'}], 0xa, "bc0d2db18b21b2a3a36585bfe3cf8000f613f852fc11a7f8bc18e4e084b1a489965e8ccffd217fc11528bee407868d3c88c57f4537099d636e36d5eac8d583dccb5d3441198f45f633154ad0db7023a816ad334329c457e92d6610828de07980b6579b7dc26d4c44c2de84d516b20b790ce4ec888e42bbad3c281ac9b3c3f4f8cb9dce4958bfc1bf00e26a"}, 0xbd) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="4afb28b0b207057891a75139234ca35b", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23}], 0xc0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x8000, 0x81, 0xfff, {0x0, 0x989680}, 0x1, 0xe4d}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000480)=""/16, 0x10}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/69, 0x45}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/253, 0xfd}, {&(0x7f0000001700)=""/31, 0x1f}, {&(0x7f0000001740)=""/23, 0x17}], 0x7, &(0x7f0000001800)=""/206, 0xce, 0x200}, 0x40010001) accept4$ax25(r3, &(0x7f0000001940), &(0x7f0000001980)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001a80)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001ac0)={r4, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x5, 0x8, 0xfffffffffffffffc, 0x8, 0x2}, 0x98) write$binfmt_script(r0, &(0x7f0000001b80)={'#! ', './file0', [{0x20}, {0x20, 'nodev\\]$}'}, {0x20, ')bdevwlan1user*eth1/security'}, {0x20, 'user'}, {0x20, '^md5sum]'}, {0x20, 'lblcr\x00'}, {0x20}], 0xa, "8d6215c17d1c4a80f1ae975f68be162ffddf3828323c6d3cbe10c5cf7516d87efdb0f4c2a218b6b318825d1b470f66f921de2fcc9fdc945f0b4cdc011713fb549e812d5dc2b2819a3a63ccf3c4950ad4a7ccb691fdfd8b3c928ceaff98c329a797db4c0cb29e88352c367599baa257376916193f4889246e3bd5b5c2c51dfc1621ba2f7c3aa6aa1a95269785998ff8c883d4539c865f058bbb3186eafe9af10f402eb0cd1bc14e1609e0292dc68d21eab9a2803454a7a43a0a0d"}, 0x103) accept$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0x14) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x8, 0x4e22, 0x3, 0xa, 0x20, 0x80, 0xbf, r5, r6}, {0xa51e, 0x596d, 0x5, 0xfffffffffffffff9, 0x5, 0x5, 0x81, 0x7}, {0x40, 0x100, 0x5, 0x4}, 0x7, 0x6e6bbd, 0x2, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4d2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x0, 0x8, 0x5, 0x1, 0xafa4}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) inotify_init() execve(&(0x7f0000001f00)='./file0\x00', &(0x7f0000002040)=[&(0x7f0000001f40)='nodev\\]$}', &(0x7f0000001f80)='\x00', &(0x7f0000001fc0)='vboxnet1[!keyring)', &(0x7f0000002000)='proc,wlan1-:vboxnet1[\x00'], &(0x7f0000002200)=[&(0x7f0000002080)='selinux#,+eth1user#security[nodevppp0vboxnet0\x00', &(0x7f00000020c0)='user', &(0x7f0000002100)='^md5sum]', &(0x7f0000002140)='\x00', &(0x7f0000002180)='}\x00', &(0x7f00000021c0)='ppp0\x00']) sendmsg$netrom(r3, &(0x7f00000027c0)={&(0x7f0000002240)=@full={{0x3, {"d9255269699ec6"}, 0x3}, [{"e15f579138aaa8"}, {"293fed93f00401"}, {"837041146782e5"}, {"fcdff66e15ce23"}, {"409471f8c049e0"}, {"d9210b23496723"}, {"ecb79abe96494e"}, {"cd41699b3e1cdb"}]}, 0x48, &(0x7f0000002640)=[{&(0x7f00000022c0)="e456fc3590e0790dbb4ddb3d5bb480b077e88d342bb6307c6339402cc870f963ea280142955b2dcc24bd83b17544491d0116f612eb8f222ab4710965efd22311f050a5cfee38fd32b904aa62e81a104022d19abfbf866d96567c49042a4e6d31878ebde0934b4575cd2f03202799e44b5ba8c0c16519d6c8b0156a680f67668d683aab51aea98c74fe373f847998664d47440cc7f772bf585a674ce3b96fd8b3efae2a13cd4a1801b037937ae9b255246c0b10bafafe5a48f1a83ba8a7285b900e4c5e58dccb29fdb1914961bb58576798db8436acd3a69f17c33f471ec15c995c2af9cde1afe0f839d32d31be664638d1", 0xf1}, {&(0x7f00000023c0)="f761a5cb3b51865223c7db767910e137683f398fd3be732b388fe1ce1e797e1a19e7dbaa4165154d22bc1e606fd49775db3871e095f07cc161db5405a07efb6e5517e5a722da5ab578a91b24df530bb32b981d92c447f21c263705221901d8048431e8f8f66f75320120e6105e94f42f5d2aa7dfd230b78d280191ad5a9f3d381a769c455c62a3583bb7a613c515371eb628ed750f68ffebfd43973349f761732089c3667afda6f1dd5a12111e52e06d0e9bfed0721e8b3efeca8bf1dbb59ebb8b5aa82638c4a2ad60", 0xc9}, {&(0x7f00000024c0)="bfe7db4d48fccb358d85f9b7386ebb8cec5a315387849f9d99143d1442fe788eb3fe1338d302c908234daf7e3f7ee4953cb9b1586e01159edc51aa9cafd15ab1c25f12f7023360006c5effaa4809809c6558d967726f12e7a8c8f1e8b319cc80e5cfeff76d9d8a29ef12c34bd1622cb9fd56dd", 0x73}, {&(0x7f0000002540)="9988a5752129627582aabb1d0884571d7978614ccb96e641a22f43d9ba29a198ae7b655efb5f850ff70fa7f7076ffe0d9465aaf6b3444ab38eb6a196874721295b145b24420b71e45599fbf49883a080cd76a4686a1ae555cd8000c315dc0c4a09454b182a", 0x65}, {&(0x7f00000025c0)="65dbd066a823999d31625886f5207ea708d9f76b5334efec9f2c94099526ee678f694c38bc7969737e4ed69f1ef368c8c3d4fa27bf1a909c0ead15a1fe3d9a632048d622195595dca4352e2b11984c7c98bb96dfdcfa4320ffca7588607eb4fb61f9eebc492c67db6b3c4c2d9f8c883d17", 0x71}], 0x5, &(0x7f00000026c0)=[{0xf0, 0x13f, 0x7, "2d74a537c04f3b3ce559593b496e7123e77eab732e197031c906d50292f02388535a81d6b74649689eaff5579333e8f0f4efb74e4f7f1f439c9e52e80a087da6bde99c6009d8e70b381d6f8bbe9ed9dec670858a18f46f10eb5bc9916d70ac16106a1fbcfc62ccf4f014bfcdd2bfaa9e9b7393f1f597b31dc743c4cf5efee9a5df16218f37e226d80f601d9d979ce0f280aafc9d21624b517d6496b1a829c008cae7281f49cad373dbc5dd7b8f91fafa935cb7a28df4eb1cfc8196c1037a7a0eecd452ae52369b8bb1663d866163df096b10b708fd2ef895a60e3e"}], 0xf0, 0x4000800}, 0x40000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002800)=0x0) setpriority(0x1, r7, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002840)={0xad55, 0x2c, 0x8, {0x77359400}, 0x1f, 0x4}) ioctl$KDDELIO(r2, 0x4b35, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000028c0)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002900)={0x5}) r8 = accept$netrom(r0, &(0x7f0000002940)=@full, &(0x7f00000029c0)=0x48) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000002a00)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/04/03 21:35:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x32, 0x33, 0x39, 0x33, 0x33, 0x37, 0x33, 0x36]}, 0x8) r1 = semget$private(0x0, 0x1, 0x240) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000080)=""/235) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = timerfd_create(0x5, 0x800) rt_sigpending(&(0x7f0000000180), 0x8) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f00000001c0)="27a549af0070a10dcda96b0835401b07b337a92ef3ab8c8416b6d8d223b67a60a165af7a6717141b3c76627ad0e2a1e077fce32c4cb94053a5ce31f1d8527a027423d3bf45a9b60e9f3bd20bc3047cb78f668bb4ca216e21dbc0d07a32be963d3cc84fa40a2cd6c6e630c56b7eba0f7f80473315b3c755984454039ce20fcaab0c6c2ce7ebe017a53ad52f0544a91a3fcb6eea302fedafeba8aa5bc6bf0268bde557f065b981d25a8c715bf7c5849c70dc77bc68ffaeb6b65cfec3e55204d9082a745973aa754a0790ac6a0933aa191997210bdf6d7b027bb94c796246da02d88ae22226f271f9a097c782682e7aa6571c") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/5, &(0x7f0000000300)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x400}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x1000}, 0x8) ioctl$TIOCSBRK(0xffffffffffffff9c, 0x5427) syz_emit_ethernet(0x118, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_mc={0x8848, {[{0x1c, 0x5d36b05a, 0x2, 0xd9}, {0x8, 0x22, 0xffffffff00000000, 0x29ae}, {0x6d, 0x9, 0x0, 0x1}, {0x0, 0x10000, 0x8, 0x9}, {0x8, 0x8, 0x717892b1, 0x1}], @generic="ac4df9306ba921db88fece1627479e05e8ec8d514b25f0fdeeca6a1afda1a4db2a4fb09fd412748a0736abfff4f92f5b02fcbc750db501d10309ae26b999afab147fe837d251d3ce715629a441a7989672c8ab3e1c5ffa3afa87617336c41e33d0a81bc427232f414ee1cdcd5e9ae759af54f3bc3f8ae155d3791f063662acb3afb691d842a368e3cc807f0ed9a86188035e90254dd9b655b7dcb9872b704c6335af3e2e2624a3dc7c393479c94c3039bb388cdaa335ae2dcb45820c1cd771cfe85aaf5bd212eb4406759a0cf80a8ac858322158d99c6312326f3e11ba8d7b5b6a91390ca45701b5b4b3aededbadd90fed12c372612f"}}}}, &(0x7f0000000540)={0x0, 0x1, [0xf83, 0x2a1, 0x463, 0x570]}) tee(r0, r2, 0x10001, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000580)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000005c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000600)={0x7fff, 0x30, 0x54, 0x72d}, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000640)=[0x7, 0x4, 0x4, 0x2]) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="c7d0f389697cc6a89d7d7fb364c85d600956c8261ce86617bfa638d165bf9e54ade9414ed4cd782b23a0317e9cdd0afbf2c71d89caaf03ae5bf2beac9ef82c8a84e0ce55a21d86d3accd4cfe7f29187ec797939e811ea720a4bea2bf9d608fbeca97c4387c16561ce6046d7a1dfaaf697dcd913da360ba3b5eba17622471650ca74831b2a6f1b6ed0208bea6baf4fb67ca9f2432a6add7d0a0e1eab58411c63a9c1e1319b519f6a9b00a2f8610ce947681e12728a7ca175f3cfa796d0e1695c385c736c74257f74962b94cd0", 0xcc}], 0x2, &(0x7f0000001880)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x4040095}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001980)="9d5e2f6a0805b60ef366957e48d1658d2fc7320762a95507426039c5277bab9ad8ba55d95f2ac7f7273fe6c60ff4bb3d4af6ea54743937b813a3c685640d0ff5d67539e156ef1fd0ab5e37c74a0f0d6c3d5f800dcfac941469a47c4d165804bf6e8946633a4ebea320a4e197b2add35c5e2019d934e6857ad9686417f51b267b9b743d194e8e0091c58e5853e49e849eaf15b72df31d575302ca9c0a82816febebfd945af3cc1e4e60d60e6401c28ea38d0413608bce01a104c19fc1b7036a29e2e44a0083ba4615e9ae0c76890006ecdb54586da386", 0xd6}, {&(0x7f0000001a80)="e3942238a280e67f106f891adde17f975f94412ae9262877d57c25452c3b61323d9d236ce5c86373582f3fb144ca4e4d58f80aa2b5f141071da5a32255458bf15b2a835865c6650a019a6b8b6d90ae159992711d4d1ecf740601138314a8474e3fab7d5aeceb28c9b524b92c70d4f27730c2641d92fa04da3d854b7959f08e14db53afbe9412e001f6a7dc47b66d2914c7ce6cdaae1fafcde58a72ac7bf9f5f67485647fec5f9615ab32ee92045886b7f876466f12e7e34305652341c8aa80bf3d638685de687f53f351323e00a0eba35182f3b5894a1802896c1c3b7a978bc00dfd369e23cc5a53db0a1b6a7d72d2", 0xef}, {&(0x7f0000001b80)="21bc4f2a35d0fb678644043ce2745e780e2072833048379f81450f", 0x1b}, {&(0x7f0000001bc0)="8fa9959e891ea06d1f0ab2b61d61eb7dc2694de4a6076586453b918b961beedd4690b94e6cb8e367aa8a9cfff9571181c5c7bb670f9f653bb877cf5ffd9b6bb7fed7c1979ab14438ab1789b115d0cbe44d37b14bb6437793f39d0b07ea6b97f634773122c30e3828e8716ff26c5364336b51c795da6c1c30d1a2396df0537e0fff827a71d1f890f9a00fc828af3ff10b746c740093945559ba87873b64d2d743f11d365b4c73", 0xa6}, {&(0x7f0000001c80)="9de10b958663cc3b109a5abffcaa7c22ddb9b93e467a30e87a2c1d742bd195ecd5bdb2745f02ea95b45448ced00a0d8d09868ccfd0578a383aab65ee95e94bf728b874f5e44f5002ecabd68038b16a50b06b70a5a093933c7339ecd162051007cff84c56af392cb2f9927432a90b9f0f580a084711102e09cb22405c48a7caf329d340a5ec22eaef7e4a51580f23bb4e918d6fe6007d115897af76c7dd98a06c2894cb27cda02256", 0xa8}, {&(0x7f0000001d40)="6ce4cf3d322ab8bb8713ccf2b14a7cadcbf375a06aa00bc91a304c17a6f8287215558fa9d79b9c40a0aea4b01db280c34ad2378f5d5d37ee47dd8f45980a005aadfdc937bef604a1a933b41ccf9f200efee51ee0b225cdc0889bbe787a1e9130c8b3b5395f9d715205c4c2f737beb3415cbfdd8ea580fc1b3f04b79f6bbffc5580cc33bfe375edcb658ebc156f14a97c22b5a87e2abc5aef11ff7c4c51802faf31c96e8149e20cd3eb6287e8a7d7bae5221cef4b994d94b6d093e6693d13fbb19d7256416d8f5ac3497f95b0d918564b1567e73256b811e17725828ba8b9cad81f77", 0xe2}, {&(0x7f0000001e40)="73254604de5b0f6994bc5e9a6c0da83a588b49f813b3eb3c6085b60fbe963a61c9e9a3c71611362847b2003d81f5026faa51356a72a574b86f73b3c99171fada26b0dc9d54b14c3bf4ec88e2c0810d7210812638409905b632e3793c2a59729dcb16d5064e4479fafd97e1c1", 0x6c}], 0x7, &(0x7f0000001f40), 0x0, 0x20000804}], 0x2, 0x20000080) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@generic={0xb02e, 0x2, 0x4}) write$binfmt_script(r4, &(0x7f0000002040)={'#! ', './file0', [{0x20, '/dev/loop-control\x00'}, {0x20, 'uservboxnet1*'}, {0x20, '/dev/loop-control\x00'}, {0x20, '/dev/loop-control\x00'}, {0x20, "4070707030637075736574657468312b76626f786e6574312a295c70726f632a400e"}], 0xa, "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"}, 0x1075) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000030c0)={r3, 0x4, 0x4, 0x8000, 0x1000, 0x3}, &(0x7f0000003100)=0x14) sendfile(r2, r4, &(0x7f0000003140), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r4, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003200), &(0x7f0000003240)=0x0, &(0x7f0000003280)) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/04/03 21:35:50 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = eventfd2(0x6, 0x1) r3 = socket$inet_smc(0x2b, 0x1, 0x0) kcmp(r0, r1, 0x3, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000080)={0x9, 0x6, 0x36, 0x4, "c767fb681167cd5d007498e69cc3ea87ae5d225156f9b4b9edf0edd7af7918df13cf9ee2d5afa2be3d3b82ba", 0x4}) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8018000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x8, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0xe4, 0xff, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x1000, 0x2, 0xda}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfd3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffb}}, 0x9, 0x76b9f910, 0x2, 0x8000, 0x9}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000003c0)={0x8, 0x80, 0x0, 0x4, 0x7, 0x0, 0x4, 0xa3a, 0x7f, 0x5, 0x8000}, 0xb) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000400)=""/95) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={r6, 0x80}, 0x8) write(r4, &(0x7f00000004c0)="baf63567bb819bd222ba0a18896e6755b29fe1a2adf09102ba56cb1bcba33d33a5d0411ae25a40830f88ee2a1c6f5b31eb4d735f6e34c920bf8266106d7d8d26991284f23163b174b86ac291a94835687ff0f8fe37624bcb9f5aec5a4f3b1b294b46990fbec3a799b91be66ce75c05fa0ae05ebcfe90ee390f0c45da9c219cf51b072eaacdcc91978416253fedb93729b24bf9ec287c0319e9cf351667c855ef519eb90ef812e8f6a8778e72d88af85da5", 0xb1) fcntl$addseals(r3, 0x409, 0x7) write$binfmt_aout(r2, &(0x7f0000000580)={{0x1cf, 0x4, 0x6, 0x329, 0x364, 0x4, 0x9d, 0x8001}, "110c033e26d29a42c8bced1d8517aa97d1e871e04726af4004be467f17f7a900a11e5fbc", [[], [], [], [], []]}, 0x544) write$cgroup_subtree(r4, &(0x7f0000000b00)={[{0x2b, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}]}, 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000b40)={r7, 0x1ff, 0x20}, &(0x7f0000000b80)=0xc) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) r8 = syz_open_pts(r4, 0x3e55d1a7d403f1d7) ioctl$TCGETS(r8, 0x5401, &(0x7f0000000bc0)) sendto$llc(r4, &(0x7f0000000c00)="528f451af4ff71cdc0d20a086bbdf167ad08716fe20dfa2df35e2436f07e9cc370174127a909d2a4546eeb9ea4872bccc22ed2557b0aa557d1d2ed530c405a0a8edf98421a7d9f51e5088f507e0f645223490c65bebc45a20f9d7bb201f5ad6b48a1e4b0cadb76965736e2f01b6a8b3ab3c1f094d1e6a70810efae416e62dec7f365189f726200fbf1b4ddcec3d36a82566d4db3f97a55e51949de2f83938c62e877829bf8bf33e73c9cc5268abb91dfd8ddebe70dbbf517f10de2db2e409eee6fd0a8eb6e12adcedde18a381eb95806", 0xd0, 0x4000010, 0x0, 0x0) ptrace$cont(0x1f, r1, 0x4, 0x101) fcntl$setflags(r2, 0x2, 0x1) write$binfmt_elf64(r3, &(0x7f0000000d00)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x800, 0xfffffffffffffff8, 0x3070, 0x3, 0x3, 0x40, 0xfc, 0x40, 0x307, 0xb3, 0x8, 0x38, 0x2, 0xfff, 0x7, 0x5}, [{0x7, 0x4, 0xff, 0x8001, 0x0, 0x3, 0x4, 0x35}], "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", [[], [], [], [], [], [], []]}, 0x1778) ioctl$sock_ifreq(r4, 0x8932, &(0x7f0000002480)={'tunl0\x00', @ifru_ivalue=0x6}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000024c0)) lseek(r4, 0x0, 0x5) [ 44.951635] IPVS: ftp: loaded support on port[0] = 21 [ 45.081411] IPVS: ftp: loaded support on port[0] = 21 [ 45.126250] IPVS: ftp: loaded support on port[0] = 21 [ 45.169378] IPVS: ftp: loaded support on port[0] = 21 [ 45.239936] IPVS: ftp: loaded support on port[0] = 21 [ 45.331245] IPVS: ftp: loaded support on port[0] = 21 [ 45.443696] IPVS: ftp: loaded support on port[0] = 21 [ 45.541052] IPVS: ftp: loaded support on port[0] = 21 [ 47.452827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.578122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.714349] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.735798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.753920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.023507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.080679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.224399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.695216] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.701369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.737258] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.743571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.876793] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.882957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.945083] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.951406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.025221] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.031410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.086897] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.093108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.127803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.191619] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.197835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.212689] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.298871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.312414] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.318593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.352293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.458631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.481562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.551111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.563237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.569614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.583397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.695323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.702573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.714528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.738090] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.745906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.756734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.774007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.781642] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/03 21:35:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) flock(0xffffffffffffffff, 0x0) epoll_create(0x102050204) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 52.791875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.811250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 21:35:58 executing program 4: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305}}}, &(0x7f0000000100)={0x0, 0x0, [0x100000000000000a, 0xfffffffffffffffd]}) [ 52.974577] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.983992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.007449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.049120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.055794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.070904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.083068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.090535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.098636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.238741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.245403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.254661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 21:35:59 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) acct(&(0x7f0000000a40)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000980)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x1, 0x7, 0x4, 0xfffffffffffffffe, "764773b13db2ef87943b0965c36e9e65a7bfe5360744f16d1a1dba0af05fe2429edbc123d185898fe6f9a902"}, 0x20, [0x3, 0x75c, 0x2, 0x2, 0x40, 0x0, 0x2, 0x3, 0x102, 0xfffffffffffffffd, 0x5, 0x0, 0x3ff, 0x9, 0x2, 0x2, 0x0, 0x8001, 0x0, 0x10000, 0x1ff, 0x8, 0x4, 0x200, 0x10001, 0x4, 0x1, 0x5, 0x9, 0x10000, 0x4327, 0x3, 0x7, 0x6be, 0x54abd8b3, 0x3f3a, 0x100, 0xffffffffffff54bf, 0x0, 0x6, 0x8, 0xb9cf, 0x800, 0x81, 0x2, 0x2, 0x6, 0x62, 0x8, 0x7fff, 0x20, 0x1, 0x9, 0x6, 0x7, 0x7, 0x5, 0xffffffff, 0x7, 0x7f, 0xffffffff, 0xa6, 0x1ff, 0x4, 0x6, 0x3, 0x5, 0x6, 0x4615, 0x800, 0x0, 0x10001, 0x5, 0x5, 0x8001, 0x68, 0x100000000006, 0xffffffffffffffff, 0xb8c, 0x5c8, 0x3, 0x6, 0xe16, 0x0, 0x8, 0x1, 0x800, 0xffffffff, 0x2, 0x100000001, 0x20000000000011, 0x6, 0x6, 0x100000000, 0x9, 0x6, 0x6, 0x9, 0x4e6, 0x100000003, 0x1, 0x5a04, 0x9, 0xe556, 0x5, 0x80000000, 0x3, 0x4, 0x4, 0x0, 0x100000000, 0x69, 0xfffffffffffffffe, 0x2, 0x5, 0x9, 0x8, 0x6, 0x9, 0x5, 0x5, 0x5, 0x3, 0x988, 0x100, 0x80000001, 0x9, 0x80000000000000], {0x77359400}}) 2018/04/03 21:35:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x6, 0x8, [0x0, 0x8]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000340)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) 2018/04/03 21:35:59 executing program 5: mremap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x80000001, 0xfffffffffffffffe, 0x100, 0xb}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xb989, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="ef4405359b000030"], &(0x7f0000001b80)="47ff3300", 0xfffffffffffffffe, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/04/03 21:35:59 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680), 0x285}, {0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492540, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 21:35:59 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/04/03 21:35:59 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xf1bd, 0x1, 0x5, 0xcfc, 0x5}, &(0x7f0000000180)=0x98) 2018/04/03 21:35:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000240)=0x4, 0x46) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x30000) 2018/04/03 21:35:59 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f00000000c0)={0x1000, 0x8, 0x7, 0x6, 0x2, 0x8001}) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) [ 53.362406] binder: 5895:5897 ioctl 40046205 0 returned -22 2018/04/03 21:35:59 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) fcntl$setstatus(r0, 0x4, 0x40800) fallocate(r0, 0x1, 0x100000000, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2018/04/03 21:35:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f0000000040)=""/47, 0x2f) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x100, 0x5, 0x5, 0x2}, 0x8) 2018/04/03 21:35:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x6, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf86e, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) r4 = openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x3) [ 53.410894] binder: 5895:5897 ioctl 40046205 0 returned -22 2018/04/03 21:36:00 executing program 6: gettid() r0 = gettid() syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x400200) setpriority(0x1, r0, 0x0) 2018/04/03 21:36:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) connect(r1, &(0x7f0000000500)=@hci={0x1f, r6, 0x3}, 0x80) r7 = dup3(r5, r3, 0x80000) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000180)={r9, 0x1}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r10 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$unix(0x1, 0x1, 0x0) 2018/04/03 21:36:00 executing program 3: r0 = fanotify_init(0x0, 0x40801) ioctl(r0, 0x40, &(0x7f0000000000)="50bffd4ce55fcb477b93536fae93b4fa9e270192b00d5dde823db15148c588ed5a79a028d70219e1ba6b0c7adcb0f58c9b95ecd31e2ce9ea3984d0c41e1dee8e7a0ffa3263120f7533964176c761d69c057ce1ab183eb8bf42e7edb05a1d63de37983d556f43eb3ba2942e0ae648e19cccbf61ab23d8e19b587fed4c337dbe61343b5962ead1fd76d8d8fd676e1125dd4abcb2a2465deb83f36cc5d3a104ce02") r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3ff, 0x0) ioctl(r2, 0x5, &(0x7f0000000280)="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") 2018/04/03 21:36:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x18c, &(0x7f00001cd000), 0x0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32=r1, @ANYRES32, @ANYRES64=r1, @ANYRES64=r2, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="11352a0bbdfb26ea175cd589b7934e9b3d8af25e9136766081298ab18d78dfcbaa8ec9551962fef09962374115450d07dba73d2ec4da13fd4a775cab9eef533ab702f0ce07ea4ccb853b972468c5b62d6a6a890a2e64a122bcd15e277cf548327757170d290a4db35a0d5fe6c79804b985ebd4fd4d21786f18c43024aaed70af597f2ce02273d04c7731128320b6f398b73acefc91ad0437f375cde7df0444807689e93b13f88bdfc9382b9316c00289335984ea459403a20b3ea94d7f503389744e35ce14f975411b9841a8674cd3d961436b8fbb699a28c424f16ea5781b1b1d3cec8ad49e9ee123635728591d5b60a4b411a55fa681fced", @ANYRES32=r2, @ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r2], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="29b56cb25ee1b40436cc382d0790df3f710988a9dfeac858567d358a5dc2fa9580bf6c2c4d23a875ce9928993b3a467682d76c01d7ec659f948be00b04a38f9dc5fe49db83fc85515445a9d88c6c2fc2500c189eccca0eb09bbda3b93a2882ef560f8f5bf75e9e953e4cb4f64f583cd40c57f79c8adbf5c342d26e1a1eefafa9440fed41e1e1ba30eda83f2c0bdec0a3b5de4fe48119a8a6e59659847cf583c3e00cef4785a46e392d30dfda567311d0b6fa3e12524191225b9467635a657ae3db6be74a0c867da79529f1aaeb867888250ba86772c3ae88141a404e2ece51f5deb9aaf191a99c12", @ANYRES16=r1, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="8421616ef3250704b59e8da23800255d314df758a9c1d32dc8b8f628b4c622a60ef01bf8842afc0a2882133de04aaf7aebf5f2aea989ea43fe463def3b6cf4ca572b0ff004667c5dfa37db5a94780ac8d91c39cd9a5ac12433f2dfd10f09e7934516165e8e538782791ff654c03e139d6e64c8f1d808", @ANYPTR], @ANYRES64=r2]], 0x8, 0xfffffffffffffffc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0x0, 0x0}) close(r1) close(r3) 2018/04/03 21:36:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x800, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) syz_emit_ethernet(0x42b, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x4, 0x2, 0x4000000000000002}], {0x8100, 0x8, 0xa616}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/03 21:36:00 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x11, r0, 0x400000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/04/03 21:36:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'cgroup\x00'}, &(0x7f0000000140)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out}, 0x28) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/03 21:36:00 executing program 2: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) 2018/04/03 21:36:00 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfff, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000000500)={0x0, 0x2a6, &(0x7f0000000400), 0x1028, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/03 21:36:00 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0xd3e, 0x4, 0x100, 0x1, 0xffffffffffffff47, 0x3, 0x1, r1}, 0x20) 2018/04/03 21:36:00 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_mr_cache\x00') fchdir(r1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='.'}, 0xffffffffffffff8d) 2018/04/03 21:36:00 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, {&(0x7f0000000080)=""/207, 0xcf}, &(0x7f0000000180), 0x40}, 0xa0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x2, 0x3ff, 0x6}, 0x10) fgetxattr(r1, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000340)=""/177, 0xb1) syz_emit_ethernet(0xc0, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaacdaaaaaa080600010800810000005b51fc71599a000000005aa3a193035500c535985b064e3c34c23e9901c75a1d8acbd4fad819d20fdf5ae7909567195ec0c4b7b78c09d6458abbc9d52fa7e308db28648d1d106552bf2431d46a7751f78aeaf354fff86f96"], 0x0) 2018/04/03 21:36:00 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x111c02) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$alg(r0, &(0x7f0000008880)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="874d9c1f84ca15e08e9c36556a0d1e9dae7ec4a97c6ef13fc44b2cbb3a7f8b7e3e415808234bab2b2d670ac69a9c0156ae7f18e8f28e367e78b31868a12a0f7d6bef88389abb41443212829492e15075fb4cb1da33fdf8ac7c27364d09e0e583b267ae9b4e34e8507c5e923ce73b9b9afdf77682869b2419dfbb41", 0x7b}, {&(0x7f0000000200)="6f50b5fe4b4455f42505fd810f929fd04cfc1fcacbe438b0171abe62929d8d96e244d423d48e75471d3566a0061c8653aca355fdedb2ace4eab15a7d3724bc2664e805ec6399e5d3b8d57025cd0a9f8700ac98682173dc69225bcd28a9b968ad1c8ee5afc5b54aec94b52c92682a50af67cfc19188a8152c9736344dfe2e5f665c81953d9381e50b8fe1ed3b4351875042267c69f82ba20c3fa98204d51a5519cc4dbf25d65a3b754cb33d966384169fd885605ed1e4a20ce9f6feba0d2093997b324f70b647", 0xc6}], 0x2, &(0x7f0000000340)=[@iv={0x110, 0x117, 0x2, 0xf8, "905c3b13fea30aea2e8de1cf8a26fe0ec3b35e846875a62be6b867a3d07c37da01da99ceee87218054733496a452bbec6fa5ab5881ffdb93da82731f411f1918abe9dd9d3aae2e309230acfd14f8db752d8c818f8de6647c82ad56417072b5e1efb7ad38ed666f22084d7a03815ff8673c6b77da94dc14221949491d9d45abf27f7fcbb0e692d1a48d1877c70906821ae0148ec5a5b96e824dcc4704740436f731785a7f71c392115235477260197a46a2fcef8063b1b7fbb7ee07626b79d7ad5a2b6d9ef196e25580bbdaf22aae3e20efee7c88f1c42549f247fd22e7535ca137248463992784438d5e93e34e0dc0ccfa627cd8ef5430a5"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x170, 0x40000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="1fd55938141e9137cbad669a9f068cabfa08c892861254aaab62e311c1bbfb262e95d34e790560c2ad7c58e14f7ee8547a6c45f483568a13f26b65ae789e91ccc3527ec7492b9a1f1a6846b9563c0d88b0211371dd5b60c93488893f691f3209", 0x60}, {&(0x7f0000000540)="b718d2e9", 0x4}, {&(0x7f0000000580)="b6e8c9386ab075c5cfa85f153076111990ccd0b9c25e8aadc183911f3748d0efd26d6cec0f04032972b45f11a1d9384d3104f81c8ec39989ce05f062b597b5e5e0aa8e9095801a4dbf83432d0606b4e96a9bec4c1cd455e47ee89403da9ccfb91aa1adaa001e64eef98d03899e5d8d6b662366444221844af18c3280280d330943a88077033a533525b2", 0x8a}, {&(0x7f0000000640)="bf15c22edc6c1b71aee110ac3ab71a287be21c3b0d687b8d59b83959b1a7269b5f90888a626dbaa643220b61c5502295df45382b04e6d830c4ff525eaa4435ac", 0x40}, {&(0x7f0000000680)="6431a64f8942d84d39f5740d05c026d2c6405a84a3a4cd712eed07d75021d2335a2700eaf26cb76400c0e73489891808421930d858057644200da2f4f33e39533e95bf4d8c1bf3571f1a7027295ef1c451948caf0df0d2da0a738b5ebd404e68da009bd08264c8853190aa024145751e5be6a373756ad170b2503706f356d1d8a00360e42cee89fdbc86c599181f42281ffe32883931f80f53d4af2ece26d57e2ae730e1abb42d1aff797dbe33bcf720aa5ab26a976b7b3a52fda570fdf612395f6951b60899f24adc5025a615ddf8baccb0353ed895495b3b3b", 0xda}], 0x5, &(0x7f0000000800)=[@iv={0x20, 0x117, 0x2, 0xb, "d063d816ff9229cb79a727"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000007640)="f0e5fc30ba9f3ecb5b3b0887e1c9cedda29e5e5c2e305f4f4b291898534ea48c6f03f679041e94a19a9d425787c69657720d2974fba572728f4b5a1d1bee70c335d6d25056c9184bef9bd3f39999311c8e2565c7981183564c39539a673ef23d8f18b193cd64e9617e8e8460f7f9cfcb4d2d31ad15db230de26ab28736d6fb6ae0aa47215f574f0b17297321e7edf4f94cb761aec2140e53c95390d019cce005c4c68c2d86b9fbe90c81de301d", 0xad}, {&(0x7f0000007700)="dade8d6dfc579d05545735fc4c341f37953aae7d6e3115549d2230d780cf45ed2dab933fa535cdfdafafa8f7517321c2afc859ce09559fdcaa7f04050b66ab8d1924c7c0b54ca42c62d4840e5976f406f2bf883c6c4de7ef4b96b6d5e7aade922e74f945e24837272832298681b521132f7b7ab231ea0191e23246bbfaea6757abc640169a82c3767225ecd60e32a7730cba2219385c9ce75ae742a9e0e9cb23391e8871a83db124a94c2a117a542baa2cc4a17d93cb7589acde17f661c05eea578c45f4b4421687f625b19241de5a45b03eddd9d131db76d3dcb76052086242bb4cb9d0d06c1f8b327b03f0448eddf7e36ebd8c", 0xf4}], 0x5, &(0x7f0000007880)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb2}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x71, "5de0e323b2050ad52d812877a05bf7b79cdd966071971a8796c99f6da8c572a4d91156cd9fc67def438f980986dd1b7b0af615fb80600d773ab517724955605f9519cf6afdf20f25169c420f6086d621eb680d0bc0e418752201fa9b8074999948626074340d447a3e00c58b08095cfc5a"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x98, 0x117, 0x2, 0x83, "42ba044396cc2cd5fa82f390ced2cf1c00daaccd195ae41e48fef6d8a9014861e642e7fa3aa52479141f1ab82c487b7d7fe555b1f34422094ccb22feacc42ac4d4d5f7af4aaf64eb595b83bef8d2d6b722936809190875b2b8be6852d476a34d051e37d57b40792678911f0a2699846a7ace4ff689debff98509d4842528f197520da7"}], 0x198, 0x881}, {0x0, 0x0, &(0x7f0000007f40)=[{&(0x7f0000007a40)="d4be11c095a03caa0d14d1c7e02ee310ebdbffd632f3217d88de82d1ef6993aef2138f90b3679e25c8b87b61db8c420de328", 0x32}, {&(0x7f0000007a80)="aafb80cfbca128071908604737f5a36619553974a73d67558f147a6dd13f5c94a60db726178a7af2fa6c124532d11b4fb986c7f3f5a01a6adb4229eda9bddc7c2a1fac2232499a17f523430247bf10aa425945f9c143a8dc72fe32f184e905440e61d6ded03b632590f093f89c17cfa5183752ed0d64fc00636fa3b0a96bd66714575284c77d54e8ae550cf61b90f29ab10710b19a721e41bc4849dd0e69763c", 0xa0}, {&(0x7f0000007b40)="816ddad7a1ae715efe3547c817be4764b2440003c747d7bd2db7a5e0c94ab588ecbe278667509bb19d7569030869af2cad4ee5d0c0194f3e29a1e366ffef1bda517b87e6e502a25601bfc74c2e073974ae6d3658aeeef07b9c0fb1e3571e6daa4b0ce355cee9a2e15f951bcd2b3d24bbbedb1428f37221cd4e9af8", 0x7b}, {&(0x7f0000007bc0)="74d776351c985942712abd95a2e5719b534c43eb4e86892294799136b2b3da968ef492981ec0956797591ed2c2f72f9bf7f73515c11eb3aaa88e2fd95a7590157109d7731564be35b701899a7501e470db66facae3ea91207b9bb3f18d931c8b693f6099b3614172417ba170693bb27432636f30ce1589d39b813198c7fb5f27bec6870193a42a40f011d949238adc83d1", 0x91}, {&(0x7f0000007c80)="c48063b280a2f6d344401c4203bce2c079d15eb82f0fc3543d120c56d40e6dbed5b7e125322b7a6086736c184db8ce9a8608d1a4c993f00760bc09ed800864ce920fe3dabb5ca5ef5c20f69cc76f8160ec408c407e48735af66a5ea86d36de672f54e0677bf7da3a336c3dc51e6c92e55c9ae8eb61aaa59c00225809c02615142143316921239f0ecd817ee448cd476dc0732c095a11fe0c4028c6426b49f692b861d63cf743239c2cb5ead1d046f27805d26347bac4b0ef77105018f62ec6434c1b52cb13c4cc7cf76cb55e7916e91d20e16e64831be8aef8235eaf6c45f006", 0xe0}, {&(0x7f0000007d80)="537cab4e84a58f1927172e9f5210926218b0a0c9bfc533df870b0969180c81c2d64c07b3ee43cacd0d8f219132f7be95bbc6d7109289cbe058ebe81bf435ad86365bb9937f6604e67ee3bde865bf439d35350ee0818757a2045eb2ffbfde4b207befe585dc39e56f2680294283e63b6de685882cbba424a4e90d5b0ed433a5ec4454885606a1129b4b28f222beca25", 0x8f}, {&(0x7f0000007e40)="48b816a878af9d70452ece984033416aa904b0e8cf3de38958f8dc00668fa82a176bc379a1cd94cdadec8141f5daf6ccdbf74b8c9a1bf10b1e61d8f4429f9bb6a525992483324882150ef401b15319fa56b9db91ff896f10e18dcea4fc5fe474943d3e82621fdcde50b2c559d46ca76b90f9fdac1e60abfef53e60d788251424bb13056d56678749c20f26d568d1b015c2582ff99820a9709c7c13418c21e5810b04093c89b9ccb27e6b878bfcdba926db4272c484175ffde455277c8de80fc8a89d3435f0d03f99f3162158968e592608d18f11194e52012b1d79", 0xdb}], 0x7, &(0x7f0000007fc0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x78, 0x117, 0x2, 0x63, "4baa44b31ff11f3660e19482067c0e7333772eeb1cb5befdfd681e4805e6333cf5b7498b47d109605daa93767382e57411b3d6c2c331951c6de22d3667374b246aa682057a9978543f3f23977f03329c00d458f06f0da182a0d95d4b3c055b005f7791"}, @iv={0x90, 0x117, 0x2, 0x79, "d008a2e2c53f914d95b8dd4d4fe49dc1261df9331a4899b0c6a2f80aec4727ee693f34f390e9fb501bfe37a1990c52581908029edb3a34f7cf86091e70a870c267ca43568da773b195d0d18534f66e2a2c9454a5abde490daaf62b20bda8750e6929452dd11d3b8b74f622dac509f857c7936831eaf8a609c7"}], 0x1b0, 0xc801}, {0x0, 0x0, &(0x7f0000008780)=[{&(0x7f0000008180)="6ece3a29f26bff6c3a8440e1dd2266f777ba08cbe03d2dcf08be737cd33a605f08e3b2ae2b3202af089c1f2531b73c8aeef4baced0ef7b68bdbddcb43fc3f4ccb9182e9cb8b2c7fa4be444e5005df80b122fb5", 0x53}, {&(0x7f0000008200)="acd18ca4f1a1871a7bbbc0a12a0bb81e50a28c9b130a657a72c8bb49447984f560b43c6f1be00d9fb6e50a0ce92eb575ab3a72ac0909726e69a8b959327f1ae4b24baea75eef0d111474a7112f9226de52454f423377922ba0a076b523bbd3e18e67660e0ab3f2f5358bb1ab1808a8e0b9524f356f3fb6711c08", 0x7a}, {&(0x7f0000008280)="5234a411d4beddf1ee2912524ada07a7a3498169a76b4cca01cd52e541f79f796378414c53bb66ed68d0039a0e6961f6cb2975ef6972da1ed7c2a6ed0353415cab58f3f6a5e96af4c6811b8a04fea9693c3f1f2add2282f6854c5b8c9ce3fe943dd383eec42518d06032ae7e58c00e1a000e0920d21b99e2447d4da48b7fd4c2183d8c0c045b19446e2cab8520c4208a122e9b1962989bcb733ea58bc0ef1e0b4b6fbfd70f6fd9ec7da78c6cf7813beec07364a0ab1fb239d83a291286ea21ffc432bafd46b59ad0579c7fe5f14f1dcb0d0842dd", 0xd4}, {&(0x7f0000008380)="671c898c2674495f9812b8b298a078cb9a8f82560e122fd23c77897bab42ee30ea07e868ff2efa918c1023aa2a8a598a5af218357f48bfb2c0cc21a21842d2fadbd6240871ab02", 0x47}, {&(0x7f0000008400)="ffb28f90a95711aa81be92b64e365df6d61bfd8493a46dc4688c440b3792def06a153bd2e5b1d03d1d75646a1a9f982413e2df4e6221d17dbf9a71606598aef5d48af9e89539464cc7245669971710da206e03dd7b458bb880024a2b54881f929f6f4607df7eddb1cf674c0095e1deeea3fd4230f70b71969d854f0a", 0x7c}, {&(0x7f0000008480)="173cdb93de0fd84631a1593ef012e0ec1ff802bdfa9af1d9be77750ca2d843a9827030a98e44541c14dc6f158d79ed0752a4392e61ea6cc441017e143d9ddcdefd624c81e583eeafa2ec59bd11a7a1300900c31e70d0e8430467ad9ae8d181daea1b81f00d710cf72aa005e7f508b613049e753fd81fd6c4cb3663fb8aa4e9f1790cf24b3b86ca8d81a23ac532198520aa22ab92d86ee3eea754ddf850bd57eead121992eede13fb0b7bce1c7e3941c243890873bd1b8b380006ac5c2cd687228e6c774786f02220fec36ce9acc4aa3f9f56981e0c628f0085114e94773cab8eb6893e99af4f3036ac7921", 0xeb}, {&(0x7f0000008580)="e53abeea16", 0x5}, {&(0x7f00000085c0)="e435705258fc88910e3a04e9233b99fbf138d5e076655c1fa1d90ecc9481781bb308ecfbc82726a59a7daec4eab335d540e95e17f28fd8a7ba213103b89c713fb3af1770b5f621ed6332056ddc15bc77ba6deec8de856faac0c2bda0ff87757b1cffe5874a6d6097639d67914f144c32de48df581cf0e4542654c80216d9dcf555ae1d2baa64783f11088ea1350362a7fad5668c5e9b8e007b7095380e4419fa8e199c12f59d2cc7eba762e4b9bdda5d2b79e6af8937d6340663ed292b249c953d31cd44e5126336", 0xc8}, {&(0x7f00000086c0)="33d34f54acb29e48741593f31fe1db749639e25a8d195fc8c31dfcd4e8755a58c7bbbc9f0828afb5baa1ab07cfe04bc57308848da53b1d43f49efa1505655d3d7718ae552c989acae7418f7571edfc28d99d0e371d79495359a75e3600ce7f0671bdc1690b720348423347904c7d0f3194bf9e0a2238b2bc2eead0729222d30fa95195570cb746922df421845e6eedf913e45b7f12fea7b1795f5e7c0abfb58eaed4dcdb1a538af5461728a4", 0xac}], 0x9, &(0x7f0000008840)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}], 0x30, 0x800}], 0x8, 0x8001) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="140000003200ff8a0000000000564c407625dd6f"], 0x14}, 0x1}, 0x0) 2018/04/03 21:36:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x400000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000003c0)=0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/03 21:36:00 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket(0x11, 0x803, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f000089bff0)={0x2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000080)=0x5, 0x4) recvmmsg(r2, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000560000)=""/129, 0xfffffffffffffe37}}], 0x1, 0x0, 0x0) 2018/04/03 21:36:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/03 21:36:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x7, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x20, 0x1, 0xa0a}, &(0x7f0000000180)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/03 21:36:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xeef, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/03 21:36:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) unshare(0x400) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r2 = inotify_init1(0x0) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x8, 0x0) 2018/04/03 21:36:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0xff, 0x5, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffd14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000400)="0909040c6344b13781234964762a5640f89d10a5ff555d5a6285fc91306d85a66d9fafd6a0c1fdbfcff30583e7f9b802aba67a011c266c12924fcccf55cc000000000000000124bc49ef366c57704915eb73ac0b01c89f118f3acf02f4d89e8e2d2d045fe90d33b012766380b7de9cd8b0c5a6ee3cb099fe0b3adf51b592aba7669e2dea2e34bfb072a3631cffb9a7446846b6e397e3c81633258abb88693084aa0386fc436e482dd77461c7230abdc15158532d3b89640efe96cbc6634500faff651783191d3bdb33d45757f8acf3029516bd3a2eea3a125687c169a9ed685a0b359fb745d20e9a471503d5b1e178ece820b4e9c3", &(0x7f0000000100)}, 0xfffffffffffffec8) dup2(r4, r5) 2018/04/03 21:36:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x10000, 0x0, [0x7, 0x4, 0xffffffff, 0x2, 0x1000, 0x2, 0x7]}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/32) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$netlink(r2, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfd, 0x1000500}, 0xc) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x80, 0x40}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x2, 0x2, 0x4, r8}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/03 21:36:01 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "f4b6c0fe2e9551297a098e78ac461f32a4e23dad293ad4402b9e083eb62ece20ac3c36b89322a2f887099831dbbb9db68a5cf6b76cd3457db902bb98b76ccc92e9cd4081bb013500228413b637d9f5af34edb0cd341e864c09f6f7daf36d0f77d84decfc90659c35dee1ab48a211727c3f5610fb426687bb9be655f20834db9e49b42ff03863ebc2e7a8246e41a3fd9deecaf42ab3764a84ffdd23c213f70dd9277788ad5b8b1331e35b779819403be81a327a5ed06c1edfeb601b596b2e99a7864a89aca31974eaa2f50160a73a2e2e454254913d15ee3560c4c264a97cf919e488bd43cffd54dd07462a3656a8e0f42832b2c255ae193eb3c6c53943c9802755ab75bf2024da2c696690c0c363e2c543f8e4d7d19f3f9fb378d52599d3bf6b4fa6104fbd2161df3df1f4219bdfb343004140d0620185d098211621f051be69eb45323a3c240b49cff4cce46ae0ade0b4880a091d06d530bacf4c48aa787eb6276f9e7f6f01317905ae7689f80e43f2fc2f040668c627279c4b17f1e8130016092e99eb6a37af0332fff5f70ebd61c3fe4cb7cba8ecc5c0ec12b80a08f5ab31c0d8598a91cbfa0dd344dbb0ccf1bafb7b7ad359f4fce76982826fc5a8d63889bd41592f313a82b6bcacb200700ab4746e4882ea3eb2367ab648b98d552f74a0dcfdbdb3681d036e538fdeefb28c5191fc378f844965811434dcb969bea4be3dff598a886ccaa98253794fb2f5055dc51f2313e1b1e9b8c2697596d54b526853d11e79072c683a90620ef3f3823c7411a6eee5967a159bd0b775765916e6e2dbab97465d6bc7109018060bbbf9d6b7f938c782391abf4d8beaa3f2e8801d56a1977487389f6f2f50394847f98ecaaa2298641cc8ba44425c180eec2cb7c72ef02f33e798280abeaf31347cf2ac86c98b72ffe605beafb56906ed98ac63db504b913fce72cdddede74400c8f0e3fea4df1f70a68da818180404cb1ece1ddc699348677664be9132c64b2eca12d61a5377e0cd3d9c95b9f51e9c119ebb354ba8fd289e39ba4d29741d22dab6fa3052cc636ad028712ab2a2024c7751f2e7bf65790984e5ea105d97656fac74d2a9f98dd8707ab75af48aaa94e36ed2bbe08fade410a9cfb7fa26d35ab76ad63d0f7a80ad9625afb61c1b9e9a5524729c707c56599a6431b493cff3a216e2abcc01f7da0a0d5d5a9c0b8405c356dd3f4e847afd0da4ad86a25ef4ecb7f17b64b54c62e299997c4c58d8de0ee3c90f6ee1cc4d35fac9a8b3d9e91b23804d0c2f880c6a0a2f326f044a99aeda57d047566d446befb5d0a539232ac9f9845ed2d2038c11bc04d49b48eb79a30ea7b79148736961b4cb4ebdf0168fda921db27a5416dc61ce66c24d6ede2be5b8ce116320b225d7315ca579b9a7d344bc281e9109ad79970fa74ae06ae2a712ea6130dbe4bfefdb848d3cc45aba3d24c0764727271ee4a2bbe1f3dddddae7f7c61ae7df721da9e1824a1acaa9e99477416641956f43c595041c2d92930d6930a18aa270f82b6c841a5cab54d818d42089f22a33142528c10e539129e87b1a15e3277ed04b6971bf34da6498e6c667b506593da6903554e23f1d30b88f388b16b6552d8750af08b4b6b3b8138379c1126e70f1bc02f11e405fdce8ae3f2eef84ebdbf5c466466eee46b6c678cc6f12aa3ef35ddc024f43fb64277c53df53e37854e32850bb5320e3b253795bd3e75aa9f347f0ff8ad73d14844c2f6b86aa5ad237aa2c9fa70bde0b52fd99a9e597e9e995e9028e55cc39ef63a35c8c7f775788aec316b73e6d88c9e2a0e6185238bf94fa2e61f8ccc7bd94baa3fee35203d25529c44165f645fa4d35044869419c6b19be1248b1f14938fc59631857663fa28a96de78e050a48f6e922cbb664de137dd4ec364586b297e39e8852cd3c503cb7723d56a7c26fce58e3a17d87613f8d8b17a52d4f3a3f563fe98a5541bf2db511149e9c8106171c401c750c6ff6f8a5f5f716dc003c5602988624dd968c9a09460acc3956458736d759af9411a62d2fde22702bda191673d48f954142115d8f3186d95d09d2a87c9410909d503f53e48cf2f465e8c0607b6037d4ccfc5b4abc5698cbc565fe05725730e4ef5e3456fc67e5284b75b27b476e93b846c9df47e45c341663158fb9a3728a4344996b0a941500d0c96e8bacb7e44cdb73b2f04cbdbce3bb2c0aa6c3529715f0961eff9e2dd6573dc3f967cd3a6c9b3f851b7486c8224e7cf75696417216959ffdcd1ff3a845fb2b570818dc93b9e16dc0c2548f4f3213e7f9f49175a0402c72449868d02288bed6afd929b0a9ea06f2df4b651fbf09fcb623147114cd7e549b270fe04875292788b7f37532606c81ef4e25a0dd8bb00e914deb92f31e544e40da1b1809ec11d53d7f7a98a81347bc82b222a967ce8e00aa6d2090b032772235decfae77c8df971ab3b61d37f69095f39c2643c8055fe255dcdaf3c0ebc6db7355f533e76be34d97e785950ff988450f7fc341134f4b25947491ea196a3bd9f02fc390c062884b69f4233a83f969c4f218728e993219633355c513bdbae319746130f165f74ce152cb14b82aa49aebe8f74e79954b414109f7ce7a15adff9c64da2364e3156170ee95ecb359d06840db68b5b4956c33223c86caeee16931e3ffcf55f5d0888ee50a0776b11d5efbfa6c5079c8a605751502ecff4d79557d4a4b8973652bd14aeb11414239049493048620ad63ea711e971f06bd0dce39599f5d95b2f3b44b609c34e6c49e2ad6bcdc911e067b54c15e4f3bd531ea66f106f92a0a236226e2e6333df9a75fe6e02bf177878ded5388ed7e339bb9cd297813159253831ee9bdfc66ce660920f66961fba909e29f4d3d76bf86ee2d0ccbd74327e91125f070f161cb417e9db86dfde9c11b4231211001e9619873c6dba72819fa624257c67316251dc92c26259f2df2b7e670cc8bbdcc8018a6b8b92a2a71e58fcb473b95760d20699c7faa39c18431b7d32ea96b494f5987d3f4259656dc5abb9564c3c058aa7d03eb9b027796d5a60d57a2bf92b38d6c4a0114be4a03b474ec908b4017e67c5ca2d90c44bc77e5e0accf570dfa3d4e1fb7e277d783ab2b3a32f25340911c207c39ee171f9991782ab7502ffa4242f66f588639884a4e7af32f113976e6addd8034ff04fee2845107f9d8757f331130efac56526abc2d5534b7287777d6528cb076262710ec3d9609f253c80450aa99bc9db4a9f90c4f5aa7b2c5c421fc8b5f12b42ef186d5100393d5da0bba8dceff021c28720f4dead5102f9fdae0b8f9ff9904155e80fec247ce0d8688961fdbc3088aeaa41fe70165f9660ddbb4b3e7911a17f02c4dc913a2b6e4ff9e885ee4b122c4ee3e69c393fd5e31d7a6bf79ddd18ac37c072eb99fb0a15cd407f36cf2620da069a0aec02279ef2a7e88a42589f07ecf1525ccd8eeaea05de3ef04e55327cd56aaa7866a6a77725586e2cbe11faecf0e5dcf2b3164136c059bb817d60d4f42a8b0a8f600f2d36c1a86b625cacac1db69500cea95a93a756f8f9af22cec22e28321ee427848019b53834bea9b046c2c00ed988b7f40b069cae7d5eb52577113cf7ce324df259725678806cbb8ac0b35f174894823d30c2748c0cc3f76bde9ae4e8950dbedc6170ccdeffd7de170a5323005cfd1e62e06d697a72dc84441e76dcc9fcf1bba76d55d506119a78fddd839c6e0f3d516507351927ff07b01e16e4091062d3919a066da9006259f0940567c74337be6c7b18dbe797408c7df8bc743234742e2d5d1b9ab03af2bce6673278fc6dc8fc64dfe1531c5ab4b1451f21a191577ce4ff75ac42e7b952f747ae2839159d644d147fe9c2f4584205e05306926a2f28365820dcedef17a6f7860707a532e33c3109cd698d0c3cd4658d958371bec7e1e56fe4a1e2705eacfa2d89948d5cb9f76aaca5e38be6aaa814617e924141e78c52c369a8af35c2e2876f772c3aaf1e69c7cc657404e859772490eaf0b53cc2afcc3869ed63b487247b2dd443e1e9d438843603ece10d5335f309f2250518882608bff4b62cdff1f1f042ac0f25d93f3a0bb594080d7b128657a42298a65ee70d9f01470f8261756a1ecf65104126f828cf2592d343ca4abb0a36e085262a4e642c9c19cd1bd5e4454c1c1cf14cb6871c841a52d9fb7319c454baa398ba27a6afc76d7a3e78b3fa16fff0bf30c220941c59763aa11b91e0a2d7e693c05488f88301875355cde06ec33aa3be6cb3ca2aa213d0532af1ba3097dcc7ad28e2accdee2934316b5c35f5c616be2d9c6f621024ae7359cea6c1ae4efb4f600569f706315e10541d08e355d667255c6a82271eda3f6804a06808f04360e7446c56c6baadcad6f99b35ad53bbd4d13d08a74b3d915926cb10435bad374649ef036c1307b96009b61da11a4112dfa44fb4e513f111defdcbfa53da5d50a615b9bd4c1da77188fe0e075f85fc7e42e165d6f8bea67c8fdd3209830e6e396189adfff42abc06e7ab87029f22ca229a214133a826874b828e7d87369547c0ca903a92ce16b379d82c88a7af0284b33c519726352936e3012c74b0589fb201c61e06a33ad28267adf37ca74b1bf43a936cebfb8898c0b7f07da02f3c6421fb41325f339ee73e58cf70ebeedb2caded7d44fa25244f75ca5308158488b6e9a60c36dfce2ec7dff42323209bb66013a696a9789a1b075c5446ddfa161260265bb7ba2ceed4b24f54326045f29080afe8ca68efea9f3a03ecb7974087a87281b8486a55aec66e2c22003ec8ae81a208a864d0dd7c60250b726606ec41044cc256745d3691f6cca044d447a57a3015bde4bf1d41f46d6a876e3ded7313efb8fd210e2cd21b12bb6e73b4f9cb95bd0b33e96736cc8fe8c963413cea98690ff357bd2b8c47464c314d8f0b7745a96728863702769f606b0d50bf2e6d359522c188dc585fea3e841d36d6e5483cf711ce09d0d12c2e48ca32fb518d40c6c07295d7ff7074f11126d6fcec54094abb0421aa6d175d24ace92604c2732149e762f4f001a721dcb44ccbff3c38cd468e3882cde896cb67a1eec2e4386b5dc43b2d9603eb8c2a6acc22148b5ddc9a33c8f6802460fe7626dfb8ff546225868b37adc0178baf7790d1966c292c20e8039dbc9d3898767606c510d693db96590d6f6f30f103f7c5d6477466576983ba23f5245a23297cd0c7b9b814a7dfadd9e70d8321591ecc048a98ba271851453789a8c04274d1f24b357966504cc79a800a0ef16b427933573a38a3f083c34af2083a83510536617b412c593e432b8cd6729883c4782d4dbc34ec7d137fd9bd3d74941b1f40cabebe35e2fc2b99c6b41751c00680076b5a7f2c22728639e2fd144265e23cb87121b1a79a38ad227e7bd19081504ce274fd51f0f3c29c9fdceffcc9f9e9e7a82d523e4711de83ae0069ac7d9f2deb8493079c6ea174712a922be705105721d197587726f264e3cb7bda7cc9702c177c65935ea9c4c6f75824d3107567635aad95cfa99cb5210b377c35366d8b54a64344cf5544358cefcbb6ffb7f5c3d082d788ad7060f14ed0bb9d477ed135564ab5dbe4a8be9c6b0768da40f2cc778d32092386bbee29d2bd14d0e885be311b42fabd3b48fafbe893734d06622e8bb1f913a74910d49a5eae63e9c937340c8746a77994980c38f9f98217733150a2ae41a8384b8fb0a1570581bdc63050634d18404ef790d9489e6b9e4dc07fad0fcc39696fa1260e15ecd6c875cd967e51593afae4fe68f7f3cc853d2df6c07af7a9d784e4"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x8000}}, 0x3ca, 0x1}, 0x90) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000014000)={0x2, 0x800, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/03 21:36:01 executing program 1: add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x104, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8600) 2018/04/03 21:36:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x18) write(r0, &(0x7f0000000240)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/169) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001045317a415b4b4a500ff"], &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x1e15c1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000400)={r4, r5, 0x400}) 2018/04/03 21:36:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) setns(r0, 0xd1d6dfb2a2673134) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe8, 0x13, 0x0, 0x0, 0x0, {{'ecb(des3_ede)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') write$rdma_cm(r2, &(0x7f0000000480)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) 2018/04/03 21:36:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='auxv\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x400, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) r7 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rfkill\x00', 0x400, 0x0) r13 = accept$ax25(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) r14 = timerfd_create(0x6, 0x0) r15 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10, 0x80800) socketpair(0x11, 0xf, 0x8000, &(0x7f0000000d00)={0xffffffffffffffff}) r17 = socket$inet6(0xa, 0x1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r25 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f80)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r26 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000fc0)={0x1, 0x10, 0x1, 0xffffffffffffffff}) r28 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002580)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) r29 = syz_open_dev$mouse(&(0x7f00000025c0)='/dev/input/mouse#\x00', 0x6, 0x200002) r30 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000002600)='cgroup.threads\x00', 0x2, 0x0) r31 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer2\x00', 0x480200, 0x0) r32 = syz_open_dev$random(&(0x7f0000002680)='/dev/random\x00', 0x0, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x807, 0x200, &(0x7f0000002700)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002740)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x7a649cef75550031, 0x84, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000027c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) r41 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003fc0)={0xffffffffffffffff}) r45 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x2, 0x0) r46 = socket$inet6_sctp(0xa, 0x1, 0x84) r47 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004040), 0x80800) r48 = accept(0xffffffffffffffff, &(0x7f0000004080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004100)=0x80) r49 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000d240)=[{{&(0x7f0000004140)=@nfc_llcp, 0x80, &(0x7f0000005340)=[{&(0x7f00000041c0)=""/33, 0x21}, {&(0x7f0000004200)=""/239, 0xef}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/14, 0xe}], 0x4, &(0x7f0000005380)=""/139, 0x8b, 0x4}, 0x3ff}, {{&(0x7f0000005440)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f00000054c0)=""/91, 0x5b}, {&(0x7f0000005540)=""/73, 0x49}, {&(0x7f00000055c0)=""/175, 0xaf}, {&(0x7f0000005680)=""/13, 0xd}, {&(0x7f00000056c0)=""/222, 0xde}], 0x5, 0x0, 0x0, 0x1f}}, {{&(0x7f0000005840)=@l2, 0x80, &(0x7f0000007c00)=[{&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/228, 0xe4}, {&(0x7f00000069c0)=""/163, 0xa3}, {&(0x7f0000006a80)=""/244, 0xf4}, {&(0x7f0000006b80)=""/78, 0x4e}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x6, &(0x7f0000007c80)=""/106, 0x6a, 0x8001}, 0x450f6363}, {{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000007d00)=""/244, 0xf4}, {&(0x7f0000007e00)=""/4096, 0x1000}], 0x2, &(0x7f0000008e40)=""/136, 0x88, 0x1}, 0x110e}, {{&(0x7f0000008f00)=@can, 0x80, &(0x7f000000a5c0)=[{&(0x7f0000008f80)=""/4096, 0x1000}, {&(0x7f0000009f80)=""/173, 0xad}, {&(0x7f000000a040)=""/221, 0xdd}, {&(0x7f000000a140)=""/42, 0x2a}, {&(0x7f000000a180)=""/200, 0xc8}, {&(0x7f000000a280)=""/108, 0x6c}, {&(0x7f000000a300)=""/121, 0x79}, {&(0x7f000000a380)=""/69, 0x45}, {&(0x7f000000a400)=""/219, 0xdb}, {&(0x7f000000a500)=""/186, 0xba}], 0xa, &(0x7f000000a680)=""/195, 0xc3}, 0x7}, {{0x0, 0x0, &(0x7f000000a900)=[{&(0x7f000000a780)=""/82, 0x52}, {&(0x7f000000a800)=""/146, 0x92}, {&(0x7f000000a8c0)=""/64, 0x40}], 0x3, &(0x7f000000a940)=""/99, 0x63, 0x8}, 0x6}, {{&(0x7f000000a9c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000be80)=[{&(0x7f000000aa40)=""/155, 0x9b}, {&(0x7f000000ab00)=""/4096, 0x1000}, {&(0x7f000000bb00)=""/112, 0x70}, {&(0x7f000000bb80)=""/220, 0xdc}, {&(0x7f000000bc80)=""/114, 0x72}, {&(0x7f000000bd00)=""/98, 0x62}, {&(0x7f000000bd80)=""/215, 0xd7}], 0x7, &(0x7f000000bf00)=""/45, 0x2d, 0x9}, 0x400}, {{&(0x7f000000bf40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f000000d180)=[{&(0x7f000000bfc0)=""/110, 0x6e}, {&(0x7f000000c040)=""/71, 0x47}, {&(0x7f000000c0c0)=""/146, 0x92}, {&(0x7f000000c180)=""/4096, 0x1000}], 0x4, &(0x7f000000d1c0)=""/120, 0x78, 0x1}, 0x8}], 0x8, 0x100, &(0x7f000000d440)) socketpair(0x0, 0x8000f, 0xffffffff, &(0x7f000000d480)={0xffffffffffffffff}) r52 = syz_open_dev$evdev(&(0x7f000000d4c0)='/dev/input/event#\x00', 0x101, 0x10000) r53 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000d500), &(0x7f000000d540)=0x10, 0x80800) r54 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d580)='/dev/hwrng\x00', 0x400000, 0x0) r55 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d900)=0x0) r57 = geteuid() lstat(&(0x7f000000d940)='./file0\x00', &(0x7f000000d980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpid() stat(&(0x7f000000da00)='./file0\x00', &(0x7f000000da40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000dac0)={0x0, 0x0, 0x0}, &(0x7f000000db00)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000db40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000db80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f000000dc80)=0xe8) r64 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000f1c0)=0x0) lstat(&(0x7f000000f200)='./file0\x00', &(0x7f000000f240)={0x0, 0x0, 0x0, 0x0, 0x0}) r67 = getgid() r68 = gettid() r69 = geteuid() fstat(0xffffffffffffffff, &(0x7f000000f2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x3, 0x800, 0x8, &(0x7f000000f340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f380)={0x0}, &(0x7f000000f3c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f400)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f000000f500)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000000f540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f5c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000000f6c0)=0xe8) r77 = getgid() r78 = openat$ion(0xffffffffffffff9c, &(0x7f000000f700)='/dev/ion\x00', 0x4002, 0x0) r79 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000f740)={0x0, 0x0, 0x0, @local}, &(0x7f000000f780)=0x1c, 0x800) r80 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000000f7c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) r81 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x17, 0x5, 0xffffffffffffff00, &(0x7f000000f800)={0xffffffffffffffff}) r83 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000010d80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010dc0)={0xffffffffffffffff}) r86 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000010e00)='/dev/loop-control\x00', 0x200000, 0x0) r87 = accept4$unix(0xffffffffffffffff, &(0x7f0000010e40), &(0x7f0000010ec0)=0x6e, 0x80800) sendmmsg$unix(r0, &(0x7f0000011300)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x40}, {&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000005c0)="c8c83162068556be86dc2a18e4f93352b7068852a2508afb8e19701816b2fdd495764f", 0x23}, {&(0x7f0000000600)="f64088dc6c6ebf712640a0399688dbfdf7fb9218de6e3a038aa12297144d9bf5a186b606c39c2d17bcdf7ab1cd8f8f2badf1fbab562a98c2574a6ed49901fe831283bb63b465162251be16d6b341bb19da6162efe506873193d312f3e394b697b5f6c07dc1559b1d1f6836312c202cf91509aed835f07b9c14d462cd2c7b82d8e98c27ef2743878c1730a5474fe7a94b397d7fcb8e338ff3", 0x98}, {&(0x7f00000006c0)="f26002803d420c05574650ead1ffaff498464c1ba97ceb66d8ec6e30368440a15534a27e8f3f2f8d49220fe339d3d90dda900b129302b724a4e78d9208349aeabec0746690ceeb2611eb96ca6ce0371360277a31488b0be009", 0x59}, {&(0x7f0000000740)="f3d1e0a8b311b9b2c2f6fd6ea43ffac88dc65155769bdea2b44bd4f1ca39a635b39d7399332a2cb6d80914dd3908be56291d0107", 0x34}], 0x4, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x40}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a00)="0f3c83ac2fab93331799fdba2e22384c490f2768df153c4b92ac3700aaa780fb6ffc5c72c0c921879b40b2f88f72a7f865c688d14cb07b56873cdafb26d3ac0b3dc12aa0bf59c9693b3c812547d30ff0cef71d7259f9642b5728", 0x5a}, {&(0x7f0000000a80)="98d4d43efcf1eb36f5f7c237d3094aae51495cdd461ad33511163f079767", 0x1e}, {&(0x7f0000000ac0)="974848c79c907598e325f82c2f461cdc8475c5f6e1d5b8a696ddcbcc144c6dc4e6f52ce1c1fb97c89b8c498c67a10fec83fb90ce67690ca24a5c3ae8500a43f0719bb6561d0e38b02db9a26b37ba222565cbd0ef5d1d9c9d7c6c8a0b5816d942cea528a0020a904129faf32155b775335ce7ab2b1301296ecbc3c309b82b64a1c186a1ae6836760b4c0741aeaacffeb32e1178a4f0868cb24525eb1c108407bd2c5462d885df980265d610ce64701b72043548a393844af7676150d7", 0xbc}], 0x3, &(0x7f0000002a40)=[@rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x100, 0x4000000}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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{&(0x7f000000f040)="b0aeefde5d54ffcedda012fd02195d755a80062cafbdcb0ab50d6c69c4a9e4a5c346e52c5edc815f6d5330aac29a50f397d9fe1010e0d5af75c5892d53da49db9583bd0cd2b23623fbac63d24b75d0f9a01be71be3a6c28d6e5cc14f125deb4c477d3cacc607a783ff1f56bb8008889c780b4413ea42293fd41c424efc05586837b4e085c32583204d37476a93d40ce65a2250c9fd4de8104bf4ae9f23b05e48478fba97df1e9f3a129fbf7241a67d5b6f4ddaf47bc7216cb1a55c878419758640398348c0c190cdf0b05dbac2e76002d0d8bb981f4af78737e4943726", 0xdd}], 0x6, &(0x7f000000f840)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x18, 0x1, 0x1, [r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82]}], 0xc0, 0x8000}, {&(0x7f000000f900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000010d00)=[{&(0x7f000000f980)="e51074066fc7ab068116e13a2f01763d650579056febedb49ba7e8703afc45a942f81bab35ba11ae857231b95a1c8c47493cacd42b027bab325d2e776307e1a745103a491fea907d1442b2d649cb1c2b35dd352862f8aef4eff392587b87a7c603e1b06746718ea363f713f1", 0x6c}, {&(0x7f000000fa00)="eeaf3e70ffaf4185008698adba74f73fd2fd220e880bbc1f3fd5acc6015411889544d26664c9f4a2460b98f7af5b20d8aab6d7780f74dd4097f9f2d2867409ae24c8d2b820a8c501be74bfcfcbf1332b6c1ef23444aa424e87113528c2d8d70b863ba0842c1226e04d2c9e03ca1e78cf4414b821c9dd12d8f052f62b6406d78365d2f32858", 0x85}, {&(0x7f000000fac0)="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", 0x1000}, {&(0x7f0000010ac0)="d60956fdbbb6290bea9daf28f78869ce7983f88b6927b7400b982564ac86d0ffbbf9659423f42fe426bd21b622318e867339f7a288ee0228c0cb4cc210f7feddede8206812365143f9e72cbe664877813c", 0x51}, {&(0x7f0000010b40)="c04213d112", 0x5}, {&(0x7f0000010b80)="621ee653052079a8fc5ec03ec58faf9c25e9bed4944899aa5324b40ce21913fb421462db", 0x24}, {&(0x7f0000010bc0)="1dd8cff1025f3edcb8cb1fa4608336aa38ee9c037685165c15b6b5e01a86ec141ac6e6c5e3e90811347fab1f8e810773", 0x30}, {&(0x7f0000010c00)="03c2878a3581b59dff158739fb3053a5e091fe64f0b6621cf99013db5e2b7f65fa97a4f1b798cf0cde5d2f696b06747649b4a8ef6025ac115679b96b9934174d164f147eb75e4939e6c2b33f53971dab26d11e608d66d1cf36528416774dda4e5b646bb6bb90fd5a346523f49528500a1c45bc47f324e3355595ed6cff4ad22716bde6614568b93336fb9c6418629c88f782c4eeb0e337b79c3bceecb75ab070b202ec74c5f54289a30968fe15fe08f64446676d4c1f7de6043193b8de0a422b047f71ab12ba876b", 0xc8}], 0x8, &(0x7f0000010f00)=[@rights={0x18, 0x1, 0x1, [r83, r84]}, @rights={0x20, 0x1, 0x1, [r85, r86, r87]}], 0x38, 0x48080}, {&(0x7f0000010f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000011280)=[{&(0x7f0000010fc0)="1890afd188984d9dee91bb0e32c8dac075fc5dcfa4b2cac402da7aa673b2a57fae99da053c7f8efa43660ceb852d381b1183fb76498f4887e001074cd6e46ac42b48982598876b1c4b1935f31de6ef33134e95ab849d76a4", 0x58}, {&(0x7f0000011040)="215ab9f6695a49184ba046949f9f08763ec9fe60eebe3876234c06ea20fbe977197d0e4ed2d72a67a0d5be60b624c7c2fe53bf84cd036fa04d2353814a3243a55561ce3e8d63066d6db91580af92f1b29b92d1cc8e810082ae6e1eae57b7a24ab1b763b79a03a7c02874a08f3878a9221fbf248c6b408a5a8bb464b8cabff00739320d15667936a61f594a45716c0a31", 0x90}, {&(0x7f0000011100)="04e68d09079e7f398377044fa892b2d26374e13c60479c7715c54be6b8660dab6381f580ab3d45bcb4a1ab48df03f4978863e5b29067febc0d816b95e4a63bfddc1dea931bb20f5f1b999445b023", 0x4e}, {&(0x7f0000011180)="d89a48fe01d766e57f5ac3c733008f885449c433c7edd0235a193c081b61a06eef4d399513a54df99c3bff929db2a4fcb9e475cf55e0bc3c58de63ac7d65a5a73405d56507ec1e13ac2b96315262318417426620ed7a7c1f8d1da9f00a89763da656a1792a41beadb0ba521a69952a6cd81b18dcbf6bd82375a67d09c757d58f27f91d999e463ef56243928d0d38381db6ae89", 0x93}, {&(0x7f0000011240)="65a78ab908496baea4bf83d78729f3370d1f7a6547f0815c2cd5", 0x1a}], 0x5, 0x0, 0x0, 0x48000}], 0x8, 0x80) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305, "c80f16db315ea4becb1d33189791335bfc1584f840c4dc71"}}}, &(0x7f0000001040)) socket$unix(0x1, 0x5, 0x0) r88 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x0) pwritev(r88, &(0x7f0000000100)=[{&(0x7f0000001080)="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", 0x1000}], 0x1, 0x0) 2018/04/03 21:36:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/03 21:36:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/17, 0x11) 2018/04/03 21:36:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/03 21:36:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xffffffffffffff, 0x0, 0xf, 0x0, 0x4}, 0x20) 2018/04/03 21:36:01 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x6, 0x0, 0x7, 0x4269f7de, 0x6, 0x1000}, 0x80}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc6e5, 0x418000) 2018/04/03 21:36:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/04/03 21:36:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000fce000)}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=',\x00', 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/03 21:36:01 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x102) ioctl$TIOCSBRK(r1, 0x5427) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000040)) [ 55.954517] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/03 21:36:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x14, 0x26, 0x109, 0x0, 0x0, {0x44000002}}, 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/04/03 21:36:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4) ioctl(r0, 0x40044103, &(0x7f0000000000)) 2018/04/03 21:36:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x6}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x2, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x30f}}}, &(0x7f0000000180)=0x100) 2018/04/03 21:36:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = epoll_create1(0x80000) fstatfs(r1, &(0x7f0000000680)=""/255) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r2}) 2018/04/03 21:36:02 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f0000000680)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x4000000000000, 0xffffffffffffffff}}, 0x33) fcntl$getflags(r1, 0x40b) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(r2, 0x7, &(0x7f0000000080)="6971ac82c24a8dafead7ab9c9ac1d0830b09314bf60e2dda0179383afd45f297f8c1f4bd4a581d241e5c60a157f8b6c12fb74bba6fb23811df02964fa188937ae0c6d701944f3580193b9ed6b18ff5c3a7cd1373d1e8ec8c1c2d7f6ccbf24baab4e918438df260e2ccee8992f05a5fa847d19da55ed4b3e86de804803d4ef219f264a5c581a8fd55f63f4fbd85") 2018/04/03 21:36:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80000, 0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000100)="6b8de7477f3c370364b0597df45ed95f9bd18d22fec477617975a08f123bf46cfacdb7470800125cc14502f55f48882de785ced190bb89480689fb9dcad49d8d629db69b3276ee50967a462050023315f099091709cd137fb6631c638cb067dfa7f9178d16392435482c5eb1d399dd44180e8e98ca6ca9d4c648d1df1c055cb020e043245ef736819c812d2263cba682515a9885b6a4447894e5c75ee0d9f26f71b87341db9be0ac9af8c245430864acb4fc345ba3cf3d03b5acebb8d2d4857740df3ea5258df62f57f725615947e85170524a68fd34ba88b15dad3fe1aef3b0b058d9a7ba1b58341e5a5f9a5c3735cd75", 0xf1, 0x627, 0x0, 0x1, r4}, &(0x7f00000002c0)) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x3e, @multicast1=0xe0000001, 0x4e21, 0x4, 'lc\x00', 0x0, 0x1, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x3, 0x10001, 0x78}}, 0x44) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r6 = dup3(r2, r5, 0x0) bind(r6, &(0x7f0000000480)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x80) renameat2(r4, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000400)="36f69f1f7aebfb13187bb5f0e2759e1743e09efa90bd63b01f46204d31e1eef1fdfe981ec57e0b008944b04cc22486e1e2f92ccb2ee23547c294e681b3052489aff037c23c1894") stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) 2018/04/03 21:36:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000300)={0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200000002, 0x101, 0x401, 0x1, 0x7fffffff, 0x3, 0x49b, 0x81, 0x8000, 0x4, 0x77d3, 0x8, 0x0, 0x6, 0xd68]}, &(0x7f00000000c0)=0x100) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)) 2018/04/03 21:36:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x8000, 0x5, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x2000000000000000}) r1 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)}]) 2018/04/03 21:36:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r2) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) 2018/04/03 21:36:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x69}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x1, 0x8}, 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/03 21:36:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="e91f7189591e9233614b00", 0x210040, 0x10) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x7fff) listen(r1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getuid() 2018/04/03 21:36:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000003, 0x4d035, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) nanosleep(&(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/03 21:36:02 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4c0000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7fff, 0x7, &(0x7f0000000080)}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setreuid(r1, r1) ioprio_set$uid(0x3, r1, 0x8000) 2018/04/03 21:36:02 executing program 3: r0 = socket(0x1b, 0x7, 0x800000000000001) accept(r0, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000680)=0x80) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=""/199, &(0x7f0000000080)=0xc7) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000700)=0x4, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x1) modify_ldt$write(0x1, &(0x7f00000006c0)={0x8, 0xffffffff, 0x0, 0x10000, 0x2, 0x19, 0xe4a, 0x5, 0x7ff, 0x9}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) 2018/04/03 21:36:02 executing program 3: r0 = socket(0x1e, 0x5, 0x0) pause() io_setup(0x41, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x1, 0xf2, "a814ced279adaaa56b0af284ef06fcbd249add5a9736059188224b715dcd695359d8c148f6da0205229f0daa9f090f26038e916836f7aa4d1f417693b0c9de0bab46a6fe6a0fae373886dccb28664f7ae8eb5096889ac201e449dca85e7977b23d62ccb0a5a723b5324adbab4d1a093374f966f0962e8e6ff7351c7c9e15902e827317fce3a8a815353599f27fd7778f0193502c89ca941d29c61e6b22be4fe8e3c265bce677c2e203512db5ce7f39a9fb2ee3015557a9ae6de25c2b9e5b15ba897d49b9fc264f87a9c8d710cb41b14665fe1bc1c3ea25ae54d9c57bc0422ed63f6f76b491de36abcd89d2a9722fa5dac882"}, 0xfa) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/04/03 21:36:03 executing program 7: r0 = socket(0x7, 0x5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) fchown(r0, 0x0, 0x0) mlockall(0x1) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) fadvise64(r0, 0x63, 0x6a6, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/04/03 21:36:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ptype\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) clock_settime(0x1, &(0x7f0000000100)={r3, r4+30000000}) sendfile(r0, r2, &(0x7f0000000180)=0x2e, 0x1000) 2018/04/03 21:36:03 executing program 6: clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) nanosleep(&(0x7f0000000440)={r0, r1+10000000}, &(0x7f00000001c0)) r2 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x4, 0x2040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2000000b0263a9673d3a7210dc5588b88e38d88f2924b70d3104ebb9b9e69850338d3da1640bccd016703084d52c15520d312ded622263bba0056c1a4c00f5480cc1ff668748d206058da633a60707c5c6b12f0ed3381763b2335988e97a1b98e721dfa60617233f77081ce10d57404aaa0a4ba8c99589706ee075b595b160edd49539443c30569d706597de54db51890381551c793a9f0127a6bdae43c11b4602a4d17099162a88a9083b138686ba6f6227ef3b50a"], &(0x7f0000000640)=0xba) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x23, 0x14e}, 0x90) shmget(0x1, 0x1000, 0x2, &(0x7f0000934000/0x1000)=nil) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000590000/0x1000)=nil) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x28002) sendmsg$nl_crypto(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delrng={0x10, 0x14, 0x510, 0x70bd2c, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) shmat(r4, &(0x7f000086f000/0x4000)=nil, 0xffffffffffffffff) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x9b, "ce52ca104cd72990c269efa3a7dad5162fe415c1f5f7cd75461351353feb00336121ce68725236260d04eae1e371e62b5451198ebad92d6077e1b9752247118a6be3a7c25dcf98988185585860168db491547fad2ea36dbd8f41d57e155dc9f0a0392f1f8191833cd01bb88855df08638c8a826de9315283c5dc0729666eb917d1a71981fd614ee05f7f6da68c84d9b833f226006054031cc9d937"}, &(0x7f0000000040)=0xa3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000180)={r7, 0xd7e}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000004c0)={'yam0\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @rand_addr}, r8}, 0x14) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/03 21:36:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/04/03 21:36:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 21:36:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0c40, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="c11d0055975896ac33dfe00ab67434dc8021af6ff8415b9ff333ae6ca1e20f75f157eac12f1a95703a0c70b0110d900c1c55e0160ab0a7254b5ca319613fd4519138213b75f2e89e4cd498efb1b2dbb9b132db5b594bc9aee6236f526047cc456a51", @ANYRES16=r1, @ANYBLOB="000327bd7000fedbdf2500b4a55710eeec864ca2b3018ad585370200006552fef0004e220000feff03000128c672b77fb7a1"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/172) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x200, 0x9, 0x7, {r2, r3+10000000}, 0x8, 0x5}) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/03 21:36:03 executing program 3: r0 = socket(0x1e, 0x5, 0x0) pause() io_setup(0x41, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x1, 0xf2, "a814ced279adaaa56b0af284ef06fcbd249add5a9736059188224b715dcd695359d8c148f6da0205229f0daa9f090f26038e916836f7aa4d1f417693b0c9de0bab46a6fe6a0fae373886dccb28664f7ae8eb5096889ac201e449dca85e7977b23d62ccb0a5a723b5324adbab4d1a093374f966f0962e8e6ff7351c7c9e15902e827317fce3a8a815353599f27fd7778f0193502c89ca941d29c61e6b22be4fe8e3c265bce677c2e203512db5ce7f39a9fb2ee3015557a9ae6de25c2b9e5b15ba897d49b9fc264f87a9c8d710cb41b14665fe1bc1c3ea25ae54d9c57bc0422ed63f6f76b491de36abcd89d2a9722fa5dac882"}, 0xfa) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/04/03 21:36:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x100}) dup3(r2, r1, 0x0) 2018/04/03 21:36:03 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x2, 0xffffffffffffffff, 0xe7a}) 2018/04/03 21:36:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x7ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/03 21:36:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) 2018/04/03 21:36:03 executing program 0: statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/192) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='mime_typesystemwlan0,systemvmnet1\x00', 0x22, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0xffff, 0x4) 2018/04/03 21:36:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) 2018/04/03 21:36:03 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000140)=""/57, &(0x7f0000000100)=0x39) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = shmget(0x1, 0x2000, 0x9, &(0x7f0000ffc000/0x2000)=nil) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8, 0x4, 0x81, 0xffffffffffffffc1, 0x0, 0x10000, 0x48411, 0x3, 0x7, 0x7, 0xfffffffffffffffb, 0x4, 0x2, 0x6, 0xffff, 0x800, 0x9, 0x2, 0x3, 0xffffffffffff7fff, 0x10000, 0x4, 0x1, 0x53, 0xdd, 0x8, 0x0, 0xfc, 0x5, 0x8ac, 0x6, 0x7, 0xee6, 0xebb, 0x9, 0x1a90, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x812, 0x900, 0x5b6, 0x7, 0x9, 0x4, 0x20000000000}, r5, 0xd, r3, 0x3) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000040)=""/61) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) 2018/04/03 21:36:03 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000580)=0x800001a, 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e8030000050000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/03 21:36:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x440000) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x8, 0x4, 0x20, 0x7, 0x80000000, 0x1}, 0x7c12}, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x248200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0xa1b}, 0x8}) 2018/04/03 21:36:04 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000040)="24000000100005004d07e30800f20103030501001000010026000000f70000f1e75c09cf", 0x24) 2018/04/03 21:36:04 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x7, 0xb5) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r3, 0x1, 0x0, 0x10000101) fallocate(r1, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) 2018/04/03 21:36:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000740)='.requy_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='user\x00', r0) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='keyring\x00', r0) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="07f9bdccb57a1a22bdd3cd05cd2be6302bfefa28dd403f4cb281f453a07e267b9428f1d30b38399bfc563f978eb6fdae9a76bd5f695862499ce3584849d805f46c798d4bb42725fb540a0740645a506051c0e135f13eb2495c2106c54b4935129909bde596169c8d59a933e379e4443ce301442e878320564b65b1c5ae429fa9eba7b1473719d60c6c0d51619f58371f9710acdf8b5af1cd5afcd15481060dea11cbed51c6c46958bf5788294ce974cb5cb7addc66dad446c6917978646d76106525d50236f2d92e4ccf7b4a", 0xcc, r0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f0000000580)=""/28, 0x1c, &(0x7f00000006c0)={&(0x7f00000005c0)={'sha256-generic\x00'}, &(0x7f0000000600)="2a5b96ac8fe12e3af13ac2204dd0d83cc19c30cb8698b0eca8e1beaa6f0a22d34631b3be31758ef7ddc3b850188045548ad8ac3cd8fe4ed0d85e547f957d3743dbe64c360b72c386c5fdbeb094f61312f92c702d50482e11b269889ffa6c4115df4d6c9a13e1959a231d06e277727750fc4f76f54a03b86d21624731c52e25e419803a27ce0e9fd9972688bc89518cb83202236dc6c7af7fe4621bd9a1a818cfe4661bf724429617aa209c9407b3c79aecf6264d0810360ba2e03e3cd9c1f901", 0xc0}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f0000000780)="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", 0x171) keyctl$revoke(0x3, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/03 21:36:04 executing program 3: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffff87a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x0, 0x1, [0x1]}, 0xa) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/04/03 21:36:04 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/03 21:36:04 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c208e1a3e2701bb60500557cfbe0cdd3f93c4ad085b3e7bbf97800000000ffffffff00009078e000"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x56c]}) 2018/04/03 21:36:04 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xfec) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/03 21:36:04 executing program 4: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xcce, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="200010000500010005dd0000001c08108f13b4072dfcbef26c2961348ff8c24db21eaae35a197da664be30198d615dfc8da7569e31c45d4788b26d2903a6e1be9da23b6ef2f589aee9d16ab5d960f295c7b3c5f735834868050dce8d05dd9e82077c06636de1611f6eb9d1c486594342bceef4331e90e91caa7d210628d00016a507f441a489e9fb653ef754c746e8706b89f5198b091c8c", 0x98, 0x7fff}], 0x20000, 0x0) [ 59.034110] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 59.041826] binder: 6255:6256 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/03 21:36:04 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xd4, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r1, r1, &(0x7f00000000c0)=0x22, 0x9) 2018/04/03 21:36:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/04/03 21:36:04 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x7e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x1, 'rr\x00', 0x0, 0x5, 0x639}, 0x2c) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004700ac140000ac14794bd7f0fbe4317e046e541de394a944ffaa"], &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0xbf, @rand_addr=0x10001, 0x4e21, 0x4, 'sh\x00', 0x0, 0x1ff80, 0x40}, 0x2c) 2018/04/03 21:36:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x9, &(0x7f0000002ec0)=[{&(0x7f0000000240)="2ae31d7d9be6c88ad1a2a6a7708e86b58fd0bb603647fedadf7e8f315ba592198c8234619466dd9b863ac5b33b77f17033ae52d38f58dc0486f8be484fb82314f78dc06368163390d6dee57772f0f4474ffdc35eb75491", 0x57, 0xf5}, {&(0x7f00000002c0)="c6d56546ff933ee4bc6d8c85764d0cfe60fcf5a45f081a5c21d709123d05190414ce41c47ec7123c24d72cdffcf200b931b4f53e23cabd0f234f375d554df6a579d6a2d940248279b38bca937b3e2a9cbeb202b38f214d3e527a7eec60f3cf29b39ccff9acd3f08a293e5279628d696b6517a22c1c6ab4ac8859def10965aace918f42045fe44ba2cae865c211e21327841b6b6100bafb305012c6c188e8c5f563fd58b9011ff9dba93a903f58027d4f4531ef5fddbfcabc08f947563886a63a533f627a2e90db22c65d74dfc8cb008f31ef35a0e93be698bec8d405a97d8d965730af02dd0bab16445318d05819d2f2", 0xf0, 0x3}, {&(0x7f00000003c0)="ad0753f8024a4d47e2133c7efb0a4f212c489feeb82a4e40f81acd6f9e6628abbbc86f08eca04ada1adb35e703416449648d860ca6ab20bbaf06a04f43a2ddf5344d3cb0b869ca5fb12d6c83b4de2961fc7c4a31febbf041f12dfd15362c08fede6174d0cb21f52d7fe51bcf6141f0e097dfa1664e74572dcf178eabf331bc6d0fdc6672b1aab61ad9d484fbdbf2727950a117360a84c4f9ab", 0x99, 0x6}, {&(0x7f0000000480)="a524dc076dcd755e3fa88f0cbb0b761e108a0296408f11e89c662c2c6b2a5532fc47a4ddf5125314a73eced3072b9bc4a16561353c1c343e2413e44ea3d0c78c286095a48719ff4840e2389e665094875f027b14c654967b1737c21700668d4a714fe78bc2e82f28f90a291cd5969db4ca6137d8f59faabbdccd98a20c", 0x7d, 0x800}, {&(0x7f0000000500)="7eea86f3d211a74fa3fffa8f89574eaace9fdbc2cb8b0fe439d7d1bd2569", 0x1e, 0x5}, {&(0x7f0000001a80)="dfc3fe2d0fa70af329c4241b962fdcba53f97d694713957df288144888a41a8532b803625c35bf47e39ace0156416e012cdfe11074c14a0a3db9b7ab798b7a7132e3e6cf6f72f8cea934b49352ae9cb6d40b88793afebc2f8974f04e9360d1bb9f250c3999c371001fd767d20148b389db67410e6f9b986c4edc7d152cf004b8c61ac9fb64d728228771e32f6f74e07d12a4e575344805794eeebb132d2699e8f3a57490a830abd7cb2a7e09492be15b67665309c8504e828f538dda88dd7f400d9bc070b968ad444cf9211b014131a5494f5b0b35745c7e", 0xd8, 0x6}, {&(0x7f0000001b80)="30611621d7058669ec1bb8e5649dfd46b586830401ddf08d3ae027471f23af771c695823bcbfe616e27cd36abc2c4f2307cccbd03d1d46f340b8fb7dbc2766e377bece8f7778739634c1c69276cd73d7e413a0ff28a1c985e07b1052a3bba1a11b89dd62c6e552d90aae98c4c65d5699462978d23229724d672d1ce6e46cfc1d0d4de4408e3d57645fb8acd4a6ef0a83a1c3e89c3a4265a2c14f6194a832f3f775326ef736a3505f7b304cf043cb89841ed4d054c6bc2c214537ffeee495d9258fba5297a0c167a6c2561a6524c597f21f451e8965f7dd", 0xd7, 0x65}, {&(0x7f0000001d40)="6a8aeb74225f80e661d98526941dec7179e56d3906ebc5eb65f4e92aee346e15e870741c5787a7f916c1e0bca64e548afc444665c4a8cc13914db15c6c7d9c458798bf226b527178ec3d5c3c0e74ba2a8f542b6f23224d308832645e2da55c771d11f6e8a6d3bafbbda2f0d4725bd121c04556719cb1d5b32c54c8eeb0f5b7f9cbb725484fcca1c3146ad25ffc715a7d63e714ed4600bc23963017ac43904c507226ed760042d17d", 0xa8, 0x6}, {&(0x7f0000001ec0)="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", 0x1000, 0x3}], 0x20000, &(0x7f0000000580)={[{@nobh='nobh', 0x2c}, {@bh='bh', 0x2c}]}) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f00000019c0)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000680)=""/136, 0x88}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/221, 0xdd}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000001940)=""/104, 0x68}], 0x9, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/47, 0x2f}, {&(0x7f0000001d00)=""/57, 0x39}, {&(0x7f0000001e40)=""/25, 0x19}], 0x3, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x9, 0xf7, 0x6, 0x0, 0x2, 0x0, 0x8, 0x3, 0x4, 0x2, 0x1, 0x8001, 0x5, 0x7, 0x40, 0x5332, 0x675c, 0x6, 0x1, 0x8, 0x80000001, 0xffffffff, 0x3, 0x7c, 0x2, 0x10001, 0x4, 0x509, 0x3, 0x2, 0x6ea8, 0x1f, 0x2, 0x8, 0x2, 0x0, 0x4a5, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x6, 0x0, 0x7, 0x6, 0x6, 0x100}, r1, 0xa, r0, 0x8) [ 59.077592] binder: 6255:6269 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.090827] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16546: comm syz-executor1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) 2018/04/03 21:36:04 executing program 0: socketpair$inet(0x2, 0x6, 0x1ff, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001740)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/174}, {&(0x7f0000000600)=""/4096}, {&(0x7f0000000400)=""/184, 0x391}, {&(0x7f0000000000)=""/9}], 0x1000000000000063, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000016c0)=0x0) timer_create(0x0, &(0x7f0000001680)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f00000c6000)) timer_settime(0x0, 0x200000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf56, 0x0, 0x788097c9, 0x6f0e8c55, 0x2}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r4, 0xd35, 0x9}, 0xffffffffffffff7d) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1a28, 0x10b100) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000000300)=""/227, 0xe3}], 0x3) 2018/04/03 21:36:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x70000000}}, 0x3579, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="0200000000000000000000000000000000000000", 0x14, 0x0) 2018/04/03 21:36:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000000080), 0xfec8}}], 0x4000000000005ac, 0x0) lookup_dcookie(0x68, &(0x7f0000000080)=""/130, 0x82) [ 59.224984] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem 2018/04/03 21:36:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005386, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200027bd7000ffdbdf250500000008000600040000003400010008000b00736970000c0007002a0000001000000008000c004e21000014000300fe80000000000000000000000000001008000600000000002400020008000b000a000000080002004e210000080008000800000008000b000a000000"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x0) fstat(r0, &(0x7f0000000180)) [ 59.264731] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16546: comm syz-executor1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 59.369248] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem [ 59.413432] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16546: comm syz-executor1: pblk 33793 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 59.457381] EXT4-fs error (device sda1): ext4_find_extent:903: inode #16546: comm syz-executor1: pblk 33793 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 59.482759] EXT4-fs error (device sda1): ext4_ext_remove_space:2983: inode #16546: comm syz-executor1: pblk 33793 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) 2018/04/03 21:36:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x7, 0xb5) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r3, 0x1, 0x0, 0x10000101) fallocate(r1, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) 2018/04/03 21:36:05 executing program 2: remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000e80), 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x7ffffffc, 0x0, &(0x7f0000fd8000), &(0x7f0000000080)=0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10bc00) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x15, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000060000000000000008000000850000002d000000000000000000000018000000000000000000000009000000850000000f0000000000000000000000a4f80c001000000000000000000000003a86f0ff01000000000000000000000003a60400f80b00000000000000000000557cfcff04000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="00000000000000000000950000000000000000000000000000000000003a3490790156c7b212d94ef3dc90256c04de0d0454c82e80ae386072670938b2ad2b0030172be374cf6ed51a81ae461d76a9fb793b3754328cb065176057bb3dde5c3429fac913ae26a1fc0f90a2da7b0fb55bd491e38639ddd4d2d305a4dd444504c9aca18ed121a30841"], &(0x7f0000000180)='GPL\x00', 0x1, 0xa2, &(0x7f00000001c0)=""/162, 0x41f00, 0x1}, 0x48) 2018/04/03 21:36:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r1, 0x2}) 2018/04/03 21:36:05 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getsockname$packet(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x14) r1 = shmget$private(0x0, 0x14000, 0x200, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/135) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000080), 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfd23}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0x9, 0x20, 0x2680000000000, 0x3}, &(0x7f0000000240)=0x18) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x4, 0x3000}, 0x4) 2018/04/03 21:36:05 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x5, 0x6, 0x0, 0x0, 0x7, 0x10001, 0x8, 0x9, 0x5, 0x1, 0x8, 0x80e, 0x0, 0x5, 0x670d, 0xdfad, 0x0, 0x1ff, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x5}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r1, &(0x7f0000000000), 0x1f0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/04/03 21:36:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0xfffffffffffffdfe) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x80000004) 2018/04/03 21:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x101840) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x11, "842ed20380b5a5906cc0fc9d5a137362a1"}) 2018/04/03 21:36:05 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x3, 0x800, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x6, 0x0, {0x0, 0x3, 0x2, 0x0, 0x8}}) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2b2200) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) [ 59.506377] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem [ 59.522317] EXT4-fs error (device sda1): ext4_ext_remove_space:2983: inode #16546: comm syz-executor1: pblk 33793 bad header/extent: invalid extent entries - magic f30a, entries 4, max 340(340), depth 0(0) [ 59.545880] EXT4-fs error (device sda1) in ext4_setattr:5545: Corrupt filesystem 2018/04/03 21:36:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c, 0x334}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x1c) 2018/04/03 21:36:05 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) socket(0xb, 0x3, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x9, 0x0, 0x403}, {}], 0x30) [ 59.581514] mmap: syz-executor2 (6324) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 59.604625] QAT: Invalid ioctl 2018/04/03 21:36:05 executing program 7: socketpair(0xb, 0x80000, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000140)="f6122f90e47c5dd906adf7ce83556907bb29d33df74d046a58707b375d5d98d657f3848e9ba5e7027169b7408f27927fb769b6c8f6afd6c7cf3bf85478f32638ae6cd1ca1eb35634efe8ac9456142962a538590b1bfa217c8cfac9c45c986e33293575d8ae93238795cd51eae37740ec7e5ac9b587df824e25676309d964abd5d9c5ed0f444b0838bf5559efef3892a247e0cf2e36eb8d89ae2d353684d54c3b1cc932d193b9", 0xa6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0xffffffffffff38c6) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6064b69700303a00fe8000000000000000000000000000aaff0200000000000000000000000000010400907800000000609f1b0600000000fe80000000000000000000000000000000000001000000000000000000000000"], &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe2f, 0x10000000000]}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x993d, 0x80000001) syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x28c, &(0x7f00000003c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="0460d82a0fa2", [], {@ipv6={0x86dd, {0x800, 0x6, "d2fa53", 0x256, 0x89, 0x1, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x3b, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @routing={0x5c, 0xa, 0x2, 0x100, 0x0, [@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty]}, @dstopts={0x3e, 0x13, [], [@generic={0x7, 0x6c, "223269882a976617581347612774cab42fa230b3b655dccf2e384fc0bf33edb641332787b964e498803b4a941cf2075b0c66e8ff211138cf69f7832a63c71deab265a8782bab8badde07a76f3f422bdf05f1351f593c1e2b12961844ed656b74b0275c5151bdf55e378c576b"}, @calipso={0x7, 0x28, {0xb37c, 0x8, 0x4b5f12a9, 0x20, [0x7, 0x5, 0xad1, 0x6]}}]}, @routing={0x3f, 0x12, 0x0, 0x4e75, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}]}], @tcp={{0x4e21, 0x4e24, r1, r2, 0x2, 0x0, 0x12, 0x0, 0x0, 0x0, 0xda0, {[@sack={0x5, 0x1e, [0xe645, 0xb3ac, 0x1ff, 0x0, 0x4, 0x9, 0x4]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @sack_perm={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x6, "eb5d1e64"}, @sack_perm={0x4, 0x2}]}}, {"09248cbf5be2fccc2c9db1097936dcdc8b2c024f8c17cb36d9b272f7e426e370b1143647bf5e8046357edf6c31b8fe22b194b781b890a387816058c8ea40cfe3cd8ecf8fe3d26ae0a85b4be6268685f0f86b0d2edb2af61cc98d7262dd227f562fdc650df8f1ea2cdf5e99316543"}}}}}}}, &(0x7f0000000100)={0x0, 0x4, [0x7c3, 0x9bb, 0xd75, 0xb67]}) 2018/04/03 21:36:05 executing program 3: inotify_init() syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501f000125280000e029275ff20e9e9cd0b82c50da1a5ce5a9b0ba318491630f8ac90521d6aeb2e827695b1bb9d673aefd699b942785c020ce5e2449efb872bc3c8cb9d42b71a923dd0d55fa2f0d4261f71133cd"], &(0x7f00000002c0)) 2018/04/03 21:36:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) ftruncate(0xffffffffffffffff, 0x45) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x163802, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r4 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="9ed6a70e5502a3be7fd56ef0239bd02d3719d6fadbc6cd1c363228811d2ba048c116638f8b94dc7301a422cfe2", 0x2d, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="84673a4debb1c015496118ed96232949279e9b36b1", 0x15, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x9, r5) mq_unlink(&(0x7f0000000480)='/dev/sg#\x00') r6 = shmget(0x3, 0x3000, 0x290, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000740)=""/174) readv(r2, &(0x7f0000000d00), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r7, &(0x7f0000000080)=@nfc={0x27}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) clone(0x4000000, &(0x7f0000000f40)="86047fcfdb5ec091d5c3bfeed0b86267d507af4d", &(0x7f0000000f80), &(0x7f0000001040), &(0x7f0000001080)="0638637f06173180f0802415659c455ba0dcbc66e63ece47bf11341cdf48280f4b9d7cd266170607f644a22a0577dc5b0ea2f7c53dceeb6f0de89a5667f0906d2389b0f6a4948367e27abf276fc66ed4de79bdbd4de34e4e820559a384883cfe96a9933c6c21839fb494cd568466301a23c2b5665b1a3ae596ab5a6d8ed6221ae15d0482") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x13c24d0c, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x3, r8, 0x2}) 2018/04/03 21:36:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x6}, {}, 0x4, 0x4}) 2018/04/03 21:36:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14}, 0x14}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") 2018/04/03 21:36:05 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0xa0, r1, 0x300, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x167}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x432}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f0000002540)=[{&(0x7f0000000180)="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", 0x128, 0x7}, {&(0x7f0000002480), 0x0, 0x101}]) [ 59.889520] Dev loop3: unable to read RDB block 1 [ 59.894725] loop3: unable to read partition table [ 59.938125] loop3: partition table beyond EOD, truncated [ 59.943815] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/04/03 21:36:06 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'gre0\x00', &(0x7f00000002c0)=@ethtool_gstrings={0x1b, 0x1}}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000480)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) readv(r1, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/164, 0xa4}], 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x48100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/198) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/03 21:36:06 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000012c0)={r1, &(0x7f00000002c0)=""/4096}) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r2, 0x1000000000013) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/237) 2018/04/03 21:36:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x7) write$evdev(r0, &(0x7f0000000340), 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x7f, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x965, 0x0) getsockopt(r1, 0x0, 0x200, &(0x7f0000000540), &(0x7f0000000580)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) sync_file_range(r3, 0x9, 0x10000, 0x4) listen(r5, 0x4000008006) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r6, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r4, 0x9078, 0x700000000, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) sendmsg$unix(r6, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000005c0)=0xc) socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0x0, 0x6, 0x4}) 2018/04/03 21:36:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/04/03 21:36:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80040, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/56) 2018/04/03 21:36:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) 2018/04/03 21:36:06 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ftruncate(r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/04/03 21:36:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x2) 2018/04/03 21:36:06 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xe8dd, 0x7, 0x80000000, {0x77359400}, 0x8, 0x200}) r2 = memfd_create(&(0x7f0000000180)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) get_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x1000, 0x8, 0x24684564, 0x7d, 0xf2, 0x81, 0x35}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000240), 0x8) [ 60.492848] print_req_error: I/O error, dev loop199, sector 16 [ 60.499608] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 60.524406] print_req_error: I/O error, dev loop199, sector 128 [ 60.530792] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) 2018/04/03 21:36:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x4) recvmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f0000000980)=@can, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/54, 0x36}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/03 21:36:06 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) dup3(r0, r0, 0x80000) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x7, 0x0) syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x75d) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) uselib(&(0x7f0000000040)='./file0\x00') fcntl$setlease(r2, 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) 2018/04/03 21:36:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000deffff70000040"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) [ 60.541966] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/03 21:36:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1f0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='syz_tun\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xf, @empty, 0x613a1f36}}, 0x7, 0x4, 0x3, 0x100, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x20a0}, 0x8) set_robust_list(&(0x7f0000000280)={&(0x7f0000000240), 0x81}, 0x18) 2018/04/03 21:36:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x5000, 0x4000, 0x3, 0x414, 0x1}) add_key(&(0x7f0000001840)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0xfff, 0xfffffffffffffffb) [ 60.633753] gfs2: not a GFS2 filesystem [ 60.779792] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option " [ 60.779792] " 2018/04/03 21:36:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x800, 0x5) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/04/03 21:36:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x101, 0x6, 0x9}, &(0x7f00000001c0)=0x10) 2018/04/03 21:36:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/04/03 21:36:07 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x88000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x20100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x20, 0x1259, 0x0, 0x6, 0xfc7}, &(0x7f0000000200)=0x7) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0xf073, 0x4, &(0x7f0000001400)=[{&(0x7f0000000300)="83580b0f5d799055de2e9ec3342d9e8fd4368c38045ad704c9f2c60d94253f25d28b5ba2f55d8e4c37bc7ebe78f2d39ad9a66605a44ddd90063f654bccf5fd2a45349d255b3a4c2ebcfd", 0x4a, 0x9}, {&(0x7f0000000380)="a5537b2b6cce22b5ce2d27f7ad770fda5f87b512211757d9068caa54d40f9d367db544f30cc34324a82b11bccc0c8c9ee4556883f2ed91d95758d35d86f391de31ef19bffa801ff4c9b41f00e1c6911b01d26b1602fda8329916e9ae7af1843c96ffb425215e03804bee953a770f6c57c75a300e4858c17d86f855ef860066d638ee1c04a5b598ef410b6fd11acf79460fbfa6d226d142830c22e5a6fa6b92caeafa8b92ffd08b476a1395bc42e94761e6ed7003394dce0e19ba516c831e08f2ee50984127de9cc98497d1057935e4c47cdb6bd18869d8cbe12359da2ed8946fe8121001bf696875ed0a97899b089459cabbf9b0ed5e22e7fa6c50c534fc8d8e93cf6280b43b35c376429cb1cf4ea5e37ab57b53e3f5d44a9909560e4bb42c80e10c5016cc233be19e0b02fdf91cb8ee21cfc54fa348f6f7af9eb868f396fbf77cc807a4eade88f19a2d442f77ad3cdc31feb87ba9851212bf3a562910c2e57da13ce05fdf7e306bc136961c5eda7df12dceec10e5ae550111659f5494d02bb4bfb20cca056552547fb3848f17189a8699bfebef17c90d5c69185836e66d25f2679aa1762fa68f2d085e9b7a3824b856c88bb0f5569f725cb580f1923b5ace55714e6b30f8b04bacd6b2323092a6799f755cc89f2df256fb5985c2f8ba6b88df1fc4bed66fdece76d4b256d59a88494a6c5ccff62dfd70bd07878b94c09167ffe9891f5bef0a1c77d4e7b9162fb44610e69edfc0fa449114f11505d1de6edd7a1907ed80aebbfa9d3d6016ea338adafe0c3cae45745b6f739d1cca7befccb7919488d4699c81d8fd3614ea855df1c1402c19ed63df370d45eec8c4de908797e230ac29244acc3ae13fe73204a1209d4405564e0176365837f86b8a6b2bfc11fba671c1f8d429d3fe2d23226c61216e0f0a2835feb7973fa9ac53100b82a8f7cb75b27ee67037bdd610881939fd788926c5d3b0a373d7d92943f20d166cbc614f557db1d2535a1fbe4b4aba68a2a8b296b0a15db488b92ed1a42ba2b830f97cb18d92616e55c5e29706c856ddc833b1989fc697e4a7b262db98ba5850402d523445f7eecec7b845dbd19d44cd7d08f34dec598c58a8be18353226533d3437a735607fdf079e960e16abc21a7e07c332595685d975e98687dbc1973b44c3c8fac2101c3e6eaedcd05c7d35a665848425814d8d38c2c8bf68d26a87da1f81ea7f540f8e9aa19f14fa84878b79942c366a1297ab000d1a1e17d4ea95f57db9cda07e50556c1b24b217f743fb698487e4ea32cb6cc16540cb20839ce68b15035c19ead812cd20dd4088d9d7f08287b9bf8528ca2d2e276b82497d1167b22afce2f52a62a5328f22a4439a60da0e6bf0eaad8e1d428e9780a95c3124eb9e4f38cd5d7249bc6b631adb0dad8429bab9d1cb7f15707982793862224cb05fff3d4aed251932413cc68b37e06b3934359175f9841bc0f5ec456e3a15fa5bc23080284c5e649c588a8409f36aeee86456e6e3add71d91291e0dfaf492679b6ebbd4e990a3521e145b4854b7fd5c8d176dd5cd0c13661ee0136b6c1f99d8e408c966f7eb830f0a6ce827cce4373dba239e0ad4c8fb66f3ee4f94e53028ec998d5c58020ab18419842baec814bc55340080290893cbadbbff9ae1779425b4130d7658503e767fbb9fd65ee619c95797876be906c59c4504c575ac57ea8577a19ccf130e50a1b5d4f45278f4a6638864436c544a9927fa80b1a7a9c67adb3b06ea453a6802e65400de3a62c054a7895546580071a6dd679a7fbb23fa5985ba0094343d62c897f5c8ee5ff2b1f63933d5c999fdb5d314eaece3e4b09e6460245d474ba14dd748da9871c740a08ef96145162ad228dbe30e05f90c133e37c50e198b1d87df605f64aff39773d3dc8c9830f14c83079b284218b5f902fab7939616e668ae031f40585d0dafda24b1fa6a7529d6476fea38706996c590e5e51a69630e61d3427bfd5be5d3f5ed2af447d4aeb30c641b35640709f2f9153550ef7dec6f4543f20256dcc9f96e49bd48f0a3eaba72fadc76bfc30cf3629e1d4fec33de72a7edd3851aacd49e6714c0516e0d021b30fc4a79633861d5016c960b7a4e1e5ac12521eb17784fedcdcc5bdd711e366f6fcc1e5335b1c1c1437b2ee0d74470e15c5b5c8a91b579679f996383335cab821cedfce7f16123f716cb75fa734a9b87f395e0aafe77901f730654e1ffc0fe6bb33b8cfb65651c260848e9fcbf1d4ce365629f864d2ccb715c27ee4ce44937d444ee525f75cfdd316dd0d6f5283cf8302f97712db55a83557b853ada22cdcb4c77dea7873b004d4a531d143aac562ca5aaff94cd4ed4c9f31bce8450d403ceb9f4448119988f8503e0efe2bc5ce2436a88f6f4be87821c653b4ecd32ac7d9459451250056874bcdc65da695620d5acb3216ae66085c92ff51b2e83548ca6567d7c7bb6cfec0d9a23324d45e93d089a5f733306fbfe7dbc8d83ca815360ae4e9e84c9b9ec98d277eacf45608191852badc8bf0a94d2f051971f2a95f7376fccdbca6221f9cf957bef14f784e9fad4f97b952b3e9d9cc655756f0a71d983d88d07db3e2e07a57e2938c839812f1d05ab43a51b3d725065445789c99c91861564a5e4d7097dede7ab869557807307e5de6c11a6b7e9543ebe3d241ec60f29fe05912ee46a8518a13e68051ae99aff7f1416eec5b5ef62d472158af3ab0e9bf16c5777d2da77db54ced5065a06495fee8eeb41d4a5e07d48831d77b3cc6e558dd48fed90921d01a0371568360560c9c364fc074832915dc6826bb7898c64c196fe82fb90541fd1ee60f58501139dbeefb4b850bef7b42bd1e090115d418cbeecbba7c48f696a030770b6a2b81a71d04d1e94e277cb0fc862cce6348c8d51247c409ea8a436c957dee3b3353d79812a16e173c99ee83ba5a433e204d549f3f6fdef2a77e0a4a2d5fd9b56e20616ec27a2334e2dfd29467ff56cf7042416f34e54741a10c36e7223112788d3b7aa74d5f6f6c00040619a32674f4b20f8dab3d0b267fb5a0d8ea84b7735d40999193a5ac485f9270e8f68fda9c1b16f59fbe95bfdeac7527ac01a557ffa7b5d74ef6b2ce8d5d2ba175827a3a7c52bfdf5a6ea9396c2d2da93331ab05b79f1ed4ea9f5ab4ebd03265ebd477785f5b39aa210272d940fdbdaafd06e91ab10d588ccc339bbee3ba8828f5da3f49ae27cc40a51e7a08ca9a9fdd1d78f44b0d5c07ff31a9d6f0156439db84df1ed1f6dab046febc7ee64a763a7337c3384853e31c19ee3ae27d03061088e05bb9387d4ffe1b892052781935eef7f6dd4483fc7662f4abe86fb915d635e7edba220928b1e216359779a7641b818e6eac218f7e03b3c65a6a87979013dda1a58416375a846b268aee1e3a2d2c02222393130ad576342a4e1d588ca2efd2698aa2b6ea0eda4df7b729d13e8cb6137561535e726e18aebf18919ef074190e390ed108099d68444fa067680908db9a9c494460f4f2e5b827d69adcf7203d379917d88596e989d0fb35ed3f3b0e0ebe891e4d6e9b6edfbcd843d10a741aafea18f9e324203c09bc934da5e2a2746b37b5c0739f7c270e9d6ca53b0d52e78ea7da2b255d7c7cd4d744c62702a439144d32fd54f912435d5e109cfb48a5361afabdac4dafa07f0f5ba4d02a54426532bf15dadd6aaf37d5900f55650f5dc39e41de63398a528d0d9c371d77c73b63821f2c7e9dfaa90482dd73bd429c5b80a242fe3f6b324e4dd15c8cab7ca24b918aae110e4af204728dd832be9d9f8c5159b5f0b5ddfd563905b388b97d8d278f4a6ddcb3b802909f7cfabf667993f4737f95f619c952a541de6af01e4d86d6322515352031122a721aa3bee6edb6c76508efa0b5fc7ae5e9a4e535c313a60376d5de0083ac8ff8e43a23729eeb89779aa07fa77fae17faa675d54c96e990d9109fc7961aaf3b13d7e1d0fb99f064700fa00cbd484aae0bded6ddf7db5e7479801527eb0bc62b051b8ba9b1e410dbee846b7a291774dd487d8d078f231fd489a2f3c5e7b4855850adc79c27e86bd9380cfd5bb4f01a1708d70416452ddf6dd9e8636b5f57678487be94fcdde0f467ecafad5d940b8d6ff173c4d9cc202c38e6c1cb257ac177b3863169fb3ab78de9b541b2138e7cc7737f4460a961631115a8b23041bccdfa51e9dcac0a5f71292692fdb5224b96e5b12b4281833056d021080ff4fe04924b48d0a905a4b55aa5e526ea1fc6cac936686caedd312ead0517d3e3773b0343c8f7505c2dcf23531b9048f3594f68b33a869ed33231da9c701a163dbe25d0fade2086135524edee25da04f22ec8c66722a8d88c1c317152f2096d4baa4c55f1b93fa0e196feb482b85594b6b7be4fc3816d049efc86efaf134be9ed42e4987686003c182a555b502d83ff298d0ccfdae8b5945a5a5ae9cddb1e5d9334a32c288f964e176470bb703b325558903d8674a4e3f16c85e9b2f4e39890f0fce05af8f4afb35ed1d576c778d16f01bc78c1b8611822959d1ecb650bc04ee800d7fe6be776bb44e47ffec6626ee936f41ea4f6585ceef768e317c748649a150ce190d9918eb5be1ff54072f33bb1aa42f33d6fc49996b205824031fcf186a19820d515bb3adaea871fffbc3c81793d9977f0d1312f30560fb68890d0431f835135f320b5cb260bddf1984430648d85c3a44f9a5d7362647e45433b64fc1c2a1763e8f7794d1ae32fdb186f19b97e762b4af2426c9f2945c6ccc1c828cbcc6a84c841ec538a413eb26f25db389ae68a6cea64369e70b6b1fd76ec34e106a48ee113276f160c8d862b55f4ea224b2e0dafe1fb66d69b7524e55c4c19e4b4b27a808b495cafb9ff8d1647cdd3d0c22d0c7b1607cfd63d1d30565108869bf27452c7a43d5710b1c5fa21b4f7374e43dd3c43b5c80882f05dcf6b29adce343c474ca253661c7ae00b73e436c40c3f25043772a0ed2e4983028a87dc257cabd9fd7ccfcdb4a5234adaf0ad3049de1bb23348c516adac993a8f4b83e87300d1e543b98f5645eb232afbdc606f27a1c77330d4b59cccd8d1d10da79f0e48786538748283c8368ae32e2c6809339fe9109be62bf0d22d1f5fd5fbf8244e781d86fd9cf5b12e8ecb39cceb4714ea2fed6871bf25b9fd7b7c72e26d83708d0b95e54ec894b03de5325714840be6db65020ef5f8c347a78a5a17ee8899b7acb8e6e39f86c849f5e3b496777d0c2399ef046f896b7a38c05edab9a448ec13f5e6e12fcabf6fe1139c8dd012553785a1b1360a8b1c015f877f260cb50c10551b82d2559be701ef7fde57aec107b23026a9d8f09994e78a38d80af07c5c916da73ba7a4c025f117dda9d1cdfcd1e4500e939e4e1adbb9f5918615cd45e0780f6895459e6aaa4410b3828523548f63bb72bee56fbb2c47c8344c9e48121264bf7836700651984db656766e67979f2dacdf713ba416e2c785b1380b2489d021fa59659cdaa73d7e5cd5e7e85a2ac07318140ab4aef03b366da1ffcfea7a22eb0dad8b00307805005bad1e314798fe3b7508d13c0a72d49c38ffd832b5c978f2413a06d9fe1b10002730aef3a732d1a864d00bd2906205b2133c485043bfbd43d8e56217c02bf3f0327aaca2650ae2fb5b49c12f7c06551c5a554a2afe86d442be71d6a24caf1a0d2486f695229a3b376649f5a52d739996f3ead6a4e313f5fd1e8c309e9db3041572c38577b4eff962d92b8b1c79c1cca1171fad701eeb3d384568853f90c26da35e32e8a6d78330022d06afe3996ba6edf9e8cc05757113e", 0x1000, 0x9}, {&(0x7f0000001380)="6f7ce9b2e40b78e5396069b838465951a890aeea374cfe17a1226f", 0x1b, 0x80000000}, {&(0x7f00000013c0)="54a665b55ff8a7d623427714f1de00294fa727112d976446b9b14dc99e2a9ba9ca39d22ead656835", 0x28, 0x8}], 0x100020, &(0x7f0000001480)=ANY=[@ANYBLOB="2c715dd7132c00000000"]) dup3(r1, r0, 0x0) 2018/04/03 21:36:07 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000060090000a8090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xee4) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000540)={{0xff, 0x2, 0x8001, 0x5, "5ad0f94da0c0f6151f8c844c7a870260c9d90bad700e486239f5a6a8bb3470456be23d98f3bb4527d3ec545f", 0x7}, 0x0, 0x0, 0x5, r0, 0xffffffff, 0x4, "41251b1170f95f426b7d4433cd825248113dc57288c51378833e2b62566c2f47432003a8947de7eb805b4ee3e0d83464eb0cb6b3956bddce8b6734764aec9dfc", &(0x7f0000000380)='ppp1\x00', 0x5, [], [0x6, 0x0, 0xfffffffffffffffb]}) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r2, 0x1000008000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38", 0x91}], 0x1) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r6, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000011000)) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x7, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/04/03 21:36:07 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) close(r0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x8}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/03 21:36:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f00000005c0)='selinuxfs\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='devpts\x00', 0x800000, &(0x7f0000000300)="7b18f1563c67659c49445440cbb57f32c0f4710f0219046399f3e8a25c5d4975e2b42f404b14937bd42d9874bdd132eef77f584d5151c9a97470a0d77a0c24a85e319673350e16b039bf474ec320") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)=']{security\x00') mkdir(&(0x7f0000000640)='./file1\x00', 0x41000008) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa099, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000440)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000700)='.', &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x20020, &(0x7f00000003c0)="dec2298c1409a0623eea1f0a7ce77f3a693d0a71dce06a9beaf76e6d0be76dabf8bb25863cdf883920") mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b00)) recvmsg(r2, &(0x7f0000000c80)={&(0x7f0000000b40)=@generic, 0x80, &(0x7f0000000c40), 0x0, 0x0, 0x0, 0xd112}, 0x1) mkdir(&(0x7f0000000140)='.', 0x100) mkdir(&(0x7f0000000800)='./file1\x00', 0x80) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='9p\x00', 0x10000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/03 21:36:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) [ 61.520524] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/03 21:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20082) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x40002, 0x0, [0x3, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x100000001]}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/100) 2018/04/03 21:36:07 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x6e, 0x5}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x881) 2018/04/03 21:36:07 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x1, 0xffffffffffff0000, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x2, 0x20, 0x20, 0xf9}, &(0x7f00000002c0)=0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x143000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x21, 0xfffffffffffffffe}) sendto(r1, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)=0x2000002) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7f, 0xfffffffffffffffe, &(0x7f00000000c0)}) shutdown(r1, 0x1) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x714}}}, 0x32) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/04/03 21:36:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x418401, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) [ 61.628113] devpts: called with bogus options 2018/04/03 21:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) socket$packet(0x11, 0xffffffffffffffff, 0x300) 2018/04/03 21:36:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2c, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0x12, 0x400, 0x46}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6c80c74bef2213f9, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) 2018/04/03 21:36:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3402c6822b28"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}, 0x4}, 0xa) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/04/03 21:36:07 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0105c62849da000400aaaaaaaaaa180300000001000000aaaaaa1aaaaaaaaaaa150000000000000000"]) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/04/03 21:36:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB='V'], 0x1) [ 61.748371] 9pnet_virtio: no channels available for device ./file1 2018/04/03 21:36:07 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="aa1caaaa0000ffffffffffff810000000000"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x0, 0x4000]}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/87) [ 61.842142] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20000 rr [ 61.875689] 9pnet_virtio: no channels available for device ./file1 2018/04/03 21:36:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) [ 61.910409] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20000 rr 2018/04/03 21:36:07 executing program 7: capset(&(0x7f00002d0ff8)={0x20071026}, &(0x7f0000cc0000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x305000) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401870cc, &(0x7f0000006100)) 2018/04/03 21:36:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs=@ethernet={0x0, @random="17bb93440110"}}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), 0x4) 2018/04/03 21:36:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40300, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x198}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getpgid(0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/111, 0x6f) 2018/04/03 21:36:07 executing program 5: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x42) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) [ 62.008113] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/03 21:36:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x12b, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030f07fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0xfffffffffffffc5b}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x1, r1, 0x6) 2018/04/03 21:36:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = msgget(0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000001540)={0x3, "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"}, 0xfd2, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x20, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) creat(&(0x7f0000000200)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[], &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x0, 0x0, "0be47daea147"}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x20, 0x0) sendfile(r2, r3, &(0x7f0000145000), 0x5abc) 2018/04/03 21:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000001d00030f00000000003fed000100000004005b00"], 0x1}, 0x1}, 0x0) 2018/04/03 21:36:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)={0x1, 0xffffffffffffffff}) 2018/04/03 21:36:09 executing program 7: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0xffffffffffffffeb, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x758d3489}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x1f, r3, 0x2, 0x976}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_getroute={0x60, 0x1a, 0x308, 0x70bd2d, 0x25dfdbfe, {0xa, 0x14, 0x80, 0x401, 0xfe, 0x4, 0xff, 0x0, 0x200}, [@RTA_UID={0x8, 0x19, r4}, @RTA_MARK={0x8, 0x10, 0x1c00000000000}, @RTA_METRICS={0x34, 0x8, "ad0275f8db27e0a5d8849ee8d728986534b6310fcb067b80d654385768c74d1d382f024be1fe857fef75d487b2d1"}]}, 0x60}, 0x1, 0x0, 0x0, 0x8080}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x200, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x100000001, 0x7}) 2018/04/03 21:36:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x9, 0x100) r1 = eventfd(0x0) dup2(r0, r1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000580)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x100000144, 0x10000, 0x0, 0x0) recvfrom(r2, &(0x7f0000000300)=""/165, 0xa5, 0x60, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}) r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x4, 0x32, r4, 0x4) r5 = accept4(r2, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80, 0x800) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r7 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r7, 0x0, 0x4b99, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000004c0)={0x32, 0x2, 0x4, 0x6, 0x81}, 0x14) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000540)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r8, 0x0) recvfrom(r7, &(0x7f00000005c0)=""/150, 0x96, 0x20, &(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) preadv(r7, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(r7, 0x1, 0x0, 0x4000003) accept(r6, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) 2018/04/03 21:36:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/04/03 21:36:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03}]}) 2018/04/03 21:36:09 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4200, 0x0) mkdir(&(0x7f0000000200)='./file0/file1\x00', 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/03 21:36:09 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ptrace(0x11, r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x386, @dev={0xfe, 0x80}, 0xffffffffffff0001}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000240)=0x18) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r3, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cf", 0x45, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r4 = accept$alg(r1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000002c0)={0xffff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) socket(0x1e, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$alg(r4, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x183}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r5 = socket$inet(0x2, 0x0, 0xad) accept4(r5, &(0x7f0000000d80)=@can, &(0x7f0000000b40)=0x80, 0x800) 2018/04/03 21:36:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)={0x3}) bind$unix(0xffffffffffffffff, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a84ffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc), &(0x7f0000005ffc)=0x4) signalfd(0xffffffffffffffff, &(0x7f0000011ff8)={0x40}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000011c0), 0x4) 2018/04/03 21:36:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0xfffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 2018/04/03 21:36:09 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="520972757374e363757367725665783a4465", r0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff9c}) 2018/04/03 21:36:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b00000000100002001300000000001500000100000000000000000000000099253927831455398c2fff1c14b4a565f1fc527e33ce9a3f90ef91540c3fbf96fc77264034a1f09276729ef78bffff58c02fede9c0466b6d134bcc8eb4ec4b9e84421628b8f971b19cf1355068929076171348d238ecc76a1c031b5dff480cc01458cfafe112d3dce1f38e3a4faf26c32c08608943df9fba3eabaccf15ca594a9bc3cb237b6e148949095eb133182d75bd9822d0516e98cca8b1b8f84cf8bc528c698caf3d6898fe64a702d169db685d36867a9c86ccfb8d7fec6e119cbccb6006"], 0x20}, 0x1}, 0x0) 2018/04/03 21:36:09 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x8000, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) prctl$setfpexc(0xc, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0xef) 2018/04/03 21:36:09 executing program 4: r0 = socket$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) flock(r0, 0x8) 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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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) listen(r0, 0x4) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f0000000080)="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", 0x201) close(r0) 2018/04/03 21:36:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x65, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x1f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) 2018/04/03 21:36:09 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x100000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/233) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x10001, r2, 0x10001, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)="73c57a6b616c49657200", 0xea4c, 0xffeb, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 21:36:09 executing program 7: syz_extract_tcp_res(&(0x7f0000000100), 0xffff, 0xfffffffffffffffb) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000c00) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffff7ffcffffff00100a009063da45ee9d9a338692"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc125810}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r3, 0x831, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x24000080) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/03 21:36:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) fchmod(r0, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000400)) prlimit64(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000440)={0x38, 0xbc82b6442e697d39, 0x0, 0x8, 0x7ff, 0x4, 0x9, 0x20, 0x20}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setresuid(r1, r2, r3) 2018/04/03 21:36:09 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$TIOCCBRK(r0, 0x5428) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/04/03 21:36:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000007d80)=ANY=[@ANYBLOB="180100000000db630000000000000000850000001c000000150000000000000095000090052330ae"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x442, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/03 21:36:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) accept4$packet(0xffffffffffffff9c, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002580)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xfb, &(0x7f00001a7f05)=""/251, 0x800000000, 0x0, [], r0}, 0x48) 2018/04/03 21:36:09 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0xff) r2 = dup2(r1, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/03 21:36:09 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18) 2018/04/03 21:36:09 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x2) 2018/04/03 21:36:09 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x100000007) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5, 0x2) 2018/04/03 21:36:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") unshare(0x405fe) dup2(r0, r0) fsetxattr(r0, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f00000005c0)="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", 0x129, 0x0) 2018/04/03 21:36:09 executing program 3: prctl$void(0x27) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4200, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)) 2018/04/03 21:36:09 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x42) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x100000000, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000001540)=0x90) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x80) 2018/04/03 21:36:09 executing program 6: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080", 0x85, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='s']) 2018/04/03 21:36:09 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/03 21:36:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 64.004622] hfs: unable to parse mount options 2018/04/03 21:36:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x10001, 0x3, 0x40, 0x5, 0x6b0, 0xfffffffffffffffe, 0x3}, 0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/04/03 21:36:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) [ 64.042561] QAT: Invalid ioctl 2018/04/03 21:36:09 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000004c0)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r3, 0x7, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x1f, 0x3}, &(0x7f00000001c0)=0x8) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4}, &(0x7f0000000340)=0x8) r5 = getpgid(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_trie\x00') 2018/04/03 21:36:09 executing program 0: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/20, 0x14) 2018/04/03 21:36:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x10002}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 64.079140] QAT: Invalid ioctl [ 64.084652] hfs: unable to parse mount options 2018/04/03 21:36:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x7c3002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x44, 0x1, 0x6, 0x204}) 2018/04/03 21:36:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/rt6_stats\x00') write$cgroup_int(r0, &(0x7f0000000040), 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x6, 0x4, 0x5, 0x8, 0x0, 0x2, 0x4, 0x7, 0x2, 0x1, 0x3b9, 0x80, 0x4, 0x80000001, 0x58, 0x3, 0x7d7, 0x9, 0x7ff, 0x76, 0xfffffffffffffe00, 0x81, 0x22, 0x9, 0xffffffffffff0001, 0xffffffff, 0x0, 0x5, 0x100, 0x35, 0x2, 0x2e43674a, 0x7, 0xfffffffffffffffb, 0xff, 0x101, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x1}, 0x10000, 0x7fff, 0x5, 0x7, 0x7, 0x4, 0x10001}, r1, 0x2, r0, 0x0) getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100, 0x0, 0x9, 0x49d, 0x8, 0x3, 0x1, {0x0, @in={{0x2, 0x4e23}}, 0x535, 0x9, 0x100, 0x0, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r2, r4, r5]) 2018/04/03 21:36:09 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc7, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 21:36:09 executing program 3: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800010000000000000000000000000800160004000000"], 0x24}, 0x1}, 0x100000000000) io_setup(0x0, &(0x7f00000000c0)) uname(&(0x7f0000000300)=""/4096) io_destroy(r0) r2 = memfd_create(&(0x7f0000000040)='(eth0\'lo\x00', 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x331) 2018/04/03 21:36:10 executing program 0: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r2, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000019) 2018/04/03 21:36:10 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) dup3(r0, r1, 0x80000) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c559d6e3c559830000050003000001fe0000080000000800000400000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000080000000800000000000005000000000000000200000000000000000000000000636e6500000000d9f3b8a3f275fe95482b000f01ef", 0x82, 0x400}, {&(0x7f0000016200)="00000000000000000100000300000000000000000000000000000000000000000400000a00000008000000070000000020000000000000020000000000000000", 0x40, 0x9000}, {&(0x7f0000016600)="000000000000000000000000000000000000000000000000c000000000000000", 0x20, 0xb0e0}, {&(0x7f0000016a00)="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", 0x140, 0xff400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9fc86ac7ab0daae5ffdbeac55ed00"]) 2018/04/03 21:36:10 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2000000000000, 0x0, 0x0, 0x3f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000e6ffffff000000717714000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x4, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/04/03 21:36:10 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file1\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r1, r0) 2018/04/03 21:36:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cmdline\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x800, 0x3676}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x100000000, 0x7fff, 0xffff, 0x4, 0x7f, 0x631}, 0xffffffffffffff70, 0x6151, 0x1}) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x13f) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 21:36:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x7c3002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x44, 0x1, 0x6, 0x204}) 2018/04/03 21:36:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000004c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 21:36:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="61b5aa0a56d36131d879411be575a16027abaa9a12833c66da63dfe18a9ed0caa1b591569d93bb709dd799872312dc2b823d1eeb"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) 2018/04/03 21:36:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xa, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffeffffffff}, &(0x7f0000000140)=0x8) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="6976611adf5998ca9a79b2d9961ec2a7d2b5c6fd8ccbc0897f6a25a111ba2d3ea167c453d87e919f44bbdc737957f69130cc1bde3f1a59f965ac64cad513b58fd5a3ca07bf2f24f1", 0x48}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0xfe, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 65.206710] hfsplus: unable to parse mount options 2018/04/03 21:36:11 executing program 1: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) 2018/04/03 21:36:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair(0x8, 0x6, 0x7fffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x713f}, &(0x7f0000000940)=0x8) clone(0x12044000, &(0x7f0000000240)="81000212ca4478ba5cb8db31476cde3849ea06f1fdb97d9c7031c90ec27844f546c29524790bb61c5ca20fd033b494cf93a50623e05c4ac40d06f83dd8aea7259e4b2a7b2d695f9ad055d0e461d8d6888c0f0bbfb8f89711743cb0a05ae897415fd104dd675261df89c7393faa7a6089af87aeaa344f894e4b9abaa6ff11743bb668f462a9df2194a70046881420ebdbcec3ba9806a10163c39c2428bd260cf4fb05b1e76e5b41d3064189611f21124f736e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="76fba81f09f8eb64dc357d334103f670e5846d9c5377f953a5a079fbd986cf57b205e7f6d958a043cc") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffffb) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000004c0)={0x4, 0x752, 0x2014, 0x0, 0x9, 0xfffffffffffffe00, 0xffff, 0x3, 0x5, 0xffff, 0x1, 0x7fff, 0x0, 0x4, 0x5, 0x7, 0x42a, 0xffffffffffffffb8, 0x7fff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000008c0), 0x4) 2018/04/03 21:36:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0xa7b49dd659344bbf) write(r1, &(0x7f0000000140)="b293ee58581fc0", 0x7) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="5c56010c3cc535aa1782a9b7233fe9f804081e31e92d76e02ee55d1925b3d5feb94387660c2f167b695d22632f41d8e694fc9d83352b7a2352bc10041ddb90edb5235c1ea10f7040070d174872f4178913681e58e090c28ef474218f6a4ee5994bf345dff028ccf62d61a7fb1c710a0e5351ba770e8bc47ab075159e822b08f554cabd6b944f32ed5b8ffe67e7232d56b0b5ab6ebda6da40c01e700418f16a4683b839c6e6bd96ea20b49402aabce8ea105ae5f457de0ea14de8a2e5c7", @ANYBLOB="7610ba95826ff66ffb16aeab21f169422309c924b420978a50c69dfe90bd4ee8b19db320686dbfbcfd53da5b454dcb189a6f4336f265101d", @ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYPTR], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0]]], &(0x7f0000000080)=0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/03 21:36:11 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x14, 0x52, 0x425, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/03 21:36:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) write(r2, &(0x7f00000000c0)='T', 0x1) readv(0xffffffffffffffff, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/03 21:36:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/03 21:36:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'nr0\x00', r2}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9369470c7fe4a367}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8}}, 0xce}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/04/03 21:36:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) socketpair(0x9, 0x0, 0x52, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000004}) 2018/04/03 21:36:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x4, 0x0, 0x270, 0x9, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 21:36:11 executing program 7: fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffd) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(0xffffffffffffffff, &(0x7f0000fe5000)="1d", 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/03 21:36:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x4, 0x1) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000200)=""/4096) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x721, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/04/03 21:36:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x5, &(0x7f0000000040)='./bus\x00', r1, &(0x7f0000000180)="c7d9bd41c9673dec2cf8888b0ddf28b413f2c2e2d42f3dba22d0c7ed2a10013ae7b230249cdad90fac56f7d2b629ceed2ff98bcb22d3b2cbc16650cc439349b86e1d248e1fa44709b705ab2d0f5bdfcfd37d6e5f32f6d3cbe4f405084ca5ff3c2af7b54b37ee7eaa0b2eb3aa96e40e8ea523f186cb40c4839a67ef15192e64f612c038923f66c8b1f751c3ff96f556e268b22e06f17b1a3cd312f2ba99791ecb6a77") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/14) 2018/04/03 21:36:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/03 21:36:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x800, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x4fdeb4c6}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5254bef3, 0x7fffffff, 0x5, 0x3, 0x0, 0x20, 0x4, 0x800}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r1, r1) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x2, 0x1f, 0x2, 'queue1\x00', 0x37e2f241}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 2018/04/03 21:36:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8a, "86a641e4638909af3a7a4106bd8ec228e061c24cd21678aa21ef7690bfcce3334d112ce3ba6e3792dafd130756fdba6b1566aa83b8e8b3fd1111eb2457a2b99ffdf2ef7f96297b148013321a5c598dfc8d0d81655ec6a7a56f46c68e35bf5a932467abfbcb11303c750a1a64768e0e2f52fa0b28cc1ea9cdec6783a1378caf3caeaa4f8dd030dee1fc07"}, &(0x7f0000000100)=0x92) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r5, 0x3ff}, &(0x7f00000001c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) 2018/04/03 21:36:11 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x8000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/03 21:36:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0xb) 2018/04/03 21:36:11 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80000001, 0x9, 0x81, 0x8000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x9, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, &(0x7f0000000280), 0x0, 0x0, 0x276}, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8001, 0x8, 0x100, 0x1, r1}, &(0x7f0000000340)=0x10) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/04/03 21:36:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="f0830b00660fdcc13e360fc798f5ff000048b8ae68b4a0e9db85050f23c00f21f83502000e000f23f867d264bf0b3e66420fed850e000000420f0fd39a660f381ca701000000c4e1fd2fdf0f38cc7e07", 0x50}], 0x1, 0x0, &(0x7f0000000080)=[@cstype3={0x5, 0xb}], 0x1) 2018/04/03 21:36:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_vif\x00') accept4(r0, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80, 0x80000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/03 21:36:11 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400), 0x7c}}], 0x8000000000002e8, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/04/03 21:36:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bpq0\x00', 0x100000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x27}}) 2018/04/03 21:36:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) lookup_dcookie(0x6, &(0x7f00000000c0)=""/130, 0x82) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/52) setresgid(r2, r2, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 21:36:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40008000af01, &(0x7f0000000680)=0xfffffffffffffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/04/03 21:36:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x101, 0x10000, 0x80, 0x6, 0x100000001, 0x1000, 0x2, 0xffffffff, 0x0, 0x100000000, 0xffffffffffff406f}, 0xb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f0000000800010000407305000000000000000000004eec794d9d5786268acf5da9ac210176d3e11fd582dc2f45e530433016d3dd2bb4882c54d43d412ed328a2578e5882dfa9a69fab21e623e878e0d3f13be729cb953cfbfd5475af7eed030a55017bae503b49cb470cffaedfec0be4b32d5bd8d3b05698835e5d45e6abcc14ee376ea7b0ea750ac3737876a7ec835919276a5d8e50d4a61d4e30f75bd84323ab6ed0b62fe6bbc934df9660621b97129376afe09d4b6f8f605debc2c7f60e598ca6edfa9f5ffd61c9f97f"]) lseek(r2, 0x0, 0x3) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/04/03 21:36:12 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x6040) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, "2851ff19d15947a10000001100", 'bcsf0\x00', 'bpq0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x998, 0xa10, 0xa58, [@among={'among\x00', 0x8a0, {{0x0, 0x20, 0x0, {[], 0x6, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[], 0x5, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {}, {[], @broadcast=0xffffffff}]}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xd40) 2018/04/03 21:36:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0xb31842cf590baf8b, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x450, 0x80000000, 0x3, 0xffff, 0x1, 0xfffffffffffffff8, 0x80, 0xd3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x200000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0x6}, &(0x7f0000000180)=0x90) fcntl$setpipe(r0, 0x407, 0x1) setsockopt(r0, 0x88, 0x0, &(0x7f0000000100), 0x0) 2018/04/03 21:36:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) 2018/04/03 21:36:12 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500002c0000000000069078ac1414bbac1414f02b80eb6609faa700", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000000)) 2018/04/03 21:36:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffffffffff73, 0x3, 0x100000001, 0x800}]}, 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='bpf\x00', 0x0, &(0x7f0000001740)) 2018/04/03 21:36:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/04/03 21:36:12 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c40, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fanotify_mark(r1, 0x12, 0x0, r2, &(0x7f0000000180)='./file0\x00') r3 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x12000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r4, &(0x7f0000000040)) connect$l2tp(r5, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x3a) 2018/04/03 21:36:12 executing program 1: r0 = memfd_create(&(0x7f0000000740)='nodev[ppp0[\x00', 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000300), &(0x7f0000000980)) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYBLOB="0000000010000000000000000100000001000000"], 0x4c, 0x4008051}, 0x4000010) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5, 0x6, 0xa, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000340)=""/142) write$sndseq(r2, &(0x7f0000000180)=[{0x7ff, 0x0, 0x0, 0x7, @time, {0x4, 0x736}, {0xffffffffffffffff, 0x100000001}, @time=@time={0x0, 0x1c9c380}}], 0x30) syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x677, 0x20, 0xf7633c0000000000, 0x80000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4, 0x9, 0x1, r5}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_mtu=0x81}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0xa93}, &(0x7f0000000100)=0x90) r7 = socket$inet(0x2, 0x6, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000000680)={r8, 0x80001, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000000700)={r10, r11}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000300)={r6, 0x7, 0x10, 0xd6, 0xffffffff00000001}, &(0x7f0000000340)=0x18) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) getpeername$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140)={r6, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x5c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/03 21:36:12 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x4142) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/04/03 21:36:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0), 0x1) 2018/04/03 21:36:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000287000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000, 0xb) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x5, 0x5, 0x7, 0x7cf, 0xa50, 0x0, 0xfffffffffffffffb}, &(0x7f0000000080)={0x1f, 0x9, 0x3, 0x1, 0x2, 0x0, 0x8, 0x5}, &(0x7f00000000c0)={0x800, 0x7a1, 0x40, 0x2, 0x1f, 0x2, 0x4, 0x3}, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) 2018/04/03 21:36:12 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x11, 0x0, &(0x7f0000000040)}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/03 21:36:12 executing program 7: r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/04/03 21:36:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/04/03 21:36:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fa", 0x1, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000200)={0x20080522, r2}, &(0x7f0000000240)={0x9, 0x5, 0x1, 0xddf1, 0x100000001, 0xffffffff}) keyctl$search(0xa, r0, &(0x7f0000000280)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/04/03 21:36:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffffe1c6e5ed5e000000000000009fb1351c67caadcd7524b5c1eb60ce", 0x56}], 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="f5", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) 2018/04/03 21:36:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clone(0x22000000, &(0x7f0000000100)="d2e5008adc8b8102cd7fa410187b61ad79971fa0af6a66b877c6568759c2d973f5c751ef9e15a2d8c338a10eb33a3cef542705f366a2293c41701dd51de4ba2ddcd8f401a7186ba6079254133ac0e9ea8d1b7f36edf512ec6ada91cb853a39e01446ae3b1ed81d4cc71420641c9484798a177aa6d7b3062fdf9ca3e22b", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4694512f1e5178ea7ece0f3387f031209be7718d4fbfc0fb74af5aa757b603eac8c7c12cd6ef7c92f47b347ae3dabc008b08c7a5211c88c5dfbeea2614c5af56a593babdeaa7a96653bc3b9a33934035055a8f3d5e1ac63236aa49b23103c141567091719f1d4340b3771179331bfe9edc141782fe601d2e242b8bd28fbd7a178e423d43dad5b480314a804353bf0c7fe981637f896851df2c4ac4deabad5292cbc3c6aeeb883890599eabf9c1ebaff1ab1dae82c8c03ff0101a5738a00f5556725b4089") pread64(r0, &(0x7f0000000a40)=""/226, 0x3a, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000a00)=""/22) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000380)="28fd030bed6c0de36cd4973159d87e11e3f636fa122a20f57788f35689ca7027ed03a1c74cc9473770babff8a6d7f2bc297fced23a3cb9985bd28180974bcf71a3518abd789cd5d32baf685ca78e8db94936a3dd636bfdf27874cbf6830db7eba05c9f60ffe8607bd638dfa14d7383b2d62c244b10bafda0fb3286319f9deafc1f515b228981b77de039b0581907a72459b1a8e2d03e0405146a2cddcd00d98b64ab099cc056972bc5230c1e906f25352abb3b5b99581a7b49a939a268a6b101fc7001e275fcc207a02f15f8cc97da9fcdf12faccd2ad506cd1c1828a9fa43d2877388e97483acc6f1689b2af94dde0bbd", 0xf1}, {&(0x7f0000000480)="4c76e9f9934eadf7c84f92fe1cbbad3fbe60b06fe299aac49bb3aea1230aa35fb085858cad92d73a4fa81f2f056ba6d0aaefda7b10938d2acc1ac16b7edb2840911b73cf3b9d12e3fc3916f4c7da0e39fcaf1230bb40743d2888299fe2ac633b754a931b0cc121c154c7821f583f836f83f1a91a3810509117bd972d1b0834e118ea176307528a3f0f81ea1665def0f06be0", 0x92}, {&(0x7f0000000540)="1cf1731c05ffafd172ed5172f709fa0f073ca035250873afffdb5d9b70aa926adbf591fc2158027abd6521ab95a588fbb9474de8ebdc7b953afad912e0ef54160522f20f8d5ea340e5953ca5063c053a212266624ba215490ca28e33851d5f9b7424115ccb9fbb7477ed851165fd8b06aa270e97bf56841f6ec9378d208eb32cd468032e2812d0d552dbc82d2940c330f84aea8af1e5778d4dd05c362b744b337736cb6794ee5319f0f11a977bc79d5d44d0d37d3ae671fa0c8e307eb3ec5bfd1e5694ede8b18f1de2721b9c046b07d04ffed95a6d259b1bc8e0b06f28e1577688e058531b2d4594034f", 0xea}, {&(0x7f0000000640)="82ae129e92c004a71be12ebf1a1fa9fb2ee2314ed3c11282e5e674a640e4acc22ba899fa45ee73f4b350ce2175c4770eea94dfce3bb6a5fddcb3962df9357e3affdca784e34fc0877f2e10ed1a1a0581ab7e0503d2f126ef365e602d6c671f25229becf41137a924af2b499f6037f15e2f88f4831a5bd3bf7b534a3aa3bd", 0x7e}, {&(0x7f00000006c0)="03c32265b0de51ee2acb7946d923f722d1bb94b6cbce332d282f7bb94a2a04932678a92e767da1a696cec4d2d1c3dcaaa32603cbd02860e35688c0165a3fff090455495201934ef3118e3226a16479040bff74644ead6cfd7688c57db782207df59ce6ee4ccb4d5c3d7ab0abd890b1d9fd", 0x71}, {&(0x7f0000000740)="ea69fac3750d1bc7bf256c4061f4ae6d04095f1ba7fb3a5c4bffa91f1f6e5c2a22311febd0c1dc4dad9b425f3b17a2b16cece5a50fbcfbdb3c804f1ea9713ed9543ab92c9c7cddf0b1ced9ffec587dafeb8f5c77fac55fd3ef6d7ca5022ca8f6e09534e0d745175b2bf54ffc1e6cc2e20d565c3136702075c50c5c578b05848509e58453ae235efdbb8cb1a9e8682997fbc0bb90f8c8ef034a160159bb1c962efd5a41da72472c4637acfbcf8dc75ab74efe19b71e0aa3c5b6b4243ce5827b8eae51698c2f043a0fa9680e68e3e7a96025ee378aac866cd2cdb9", 0xda}, {&(0x7f0000000840)="852664f1bd7712f01993cc03a9132775de0197061e8b5d452c54faa73346ef0f400ba8c9ba574ffa766e0e4f0387a1bedb1ac1e5d3355484b45b85a9158f81a26bd540e2e53bd5c7af954f544d3d1a419be70cba6ef3049c26b732d75a3bcbc11327739fd0c281d38dc04c18bdae9cec2214", 0x72}, {&(0x7f00000008c0)="2853131399c117f8b8917e4828ce", 0xe}], 0x8, &(0x7f0000000980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x800}, 0x94) 2018/04/03 21:36:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x10001, 0xcb9}, 0x46}, 0x10) socketpair(0x1, 0x80000, 0xfffffffffffff9ed, &(0x7f0000000000)) socket$bt_bnep(0x1f, 0x3, 0x4) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/04/03 21:36:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) listen(r0, 0x0) listen(r1, 0x0) dup3(r0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/03 21:36:13 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='trusted.vbFoxnet1-\x00'], &(0x7f00000000c0)='&\x00', 0x2, 0x2) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {}, 0x4, 0x401}, 0xe) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x0, 0x10001, 0x41}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/03 21:36:13 executing program 0: r0 = gettid() exit(0x0) tkill(r0, 0x2) 2018/04/03 21:36:13 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x900, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x788976eb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf08}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffd9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getdents(r0, &(0x7f0000000080)=""/55, 0x37) 2018/04/03 21:36:13 executing program 3: r0 = memfd_create(&(0x7f0000000040)='iso9660\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x81, &(0x7f0000000280)=0x2) 2018/04/03 21:36:13 executing program 2: socketpair$inet(0x2, 0x800, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000100)="b749339a2e08bb54d603415ef6fa67ebcc3b116947b51fb93ff4bad6ac6834", 0x1f) syslog(0x3, &(0x7f0000000000)=""/174, 0xae) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xd7be, &(0x7f00000001c0)=0x2) 2018/04/03 21:36:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0xff) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf5, "fbed2846607a05cbef578676da684f58991a8436857fa74841024cab44a6a70fb08e0df0fb24d0906ad4055370d1f79bbe2614982a7b73bb94ee68657febb8e92c60c611b7f719395641b365b3528afc6c170e73ea4c68ca19c34e4fc8f2bc357448464bf12b1cdc15b056443c12d96764e4f683cdc9d5083b064104fcbb79429bd42a303f378e329aaf68e4954fb39c82158aa958237aa214681dec0cb3ff96f3eabc2647d3021fcc827e081adb21e8d06d8c3d04dd43ac74d6eca6244c031200a751fe154535b509391069fcab5849588cb337b19dba500448a0733dabb34a9490652e1e2752c740422c91354ca426c66aa88fe3"}, &(0x7f0000000140)=0xfd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e20, 0x2826, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x5, 0x0, 0x3, 0x3}, &(0x7f00000001c0)=0x98) 2018/04/03 21:36:13 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/04/03 21:36:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/04/03 21:36:13 executing program 5: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x3001}) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180)=""/178, &(0x7f00000000c0)=0x4d5) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200040, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000380)=0xfffffffffffffe55) 2018/04/03 21:36:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) socket(0x10, 0x2, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 21:36:14 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000023000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2a4}, 0x1}, 0x10000000004) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/03 21:36:14 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = gettid() r2 = gettid() kcmp(r1, r2, 0x3, r0, r0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x42) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000080)={0x3, 0xc36}) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/04/03 21:36:14 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) unshare(0x400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000000)={'ipddp0\x00', @ifru_map={0x0, 0x8, 0x9, 0x0, 0x7ff, 0x8}}) signalfd(r0, &(0x7f0000018ff8), 0x8) 2018/04/03 21:36:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/04/03 21:36:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(r1, 0x1) 2018/04/03 21:36:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240200, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x6, 0x8000, r3, 0x0, r4, 0x80, 0xfffffffffffffffd, 0x100}) 2018/04/03 21:36:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x2e, 0x8, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 21:36:14 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/03 21:36:14 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) 2018/04/03 21:36:14 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000080)=0x105) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) r2 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) [ 69.112209] FAT-fs (loop6): Directory bread(block 2563) failed [ 69.128680] FAT-fs (loop6): Directory bread(block 2564) failed [ 69.136109] FAT-fs (loop6): Directory bread(block 2565) failed [ 69.142625] FAT-fs (loop6): Directory bread(block 2566) failed [ 69.151479] FAT-fs (loop6): Directory bread(block 2567) failed [ 69.183485] FAT-fs (loop6): Directory bread(block 2568) failed [ 69.194328] sctp: [Deprecated]: syz-executor0 (pid 7050) Use of int in max_burst socket option. [ 69.194328] Use struct sctp_assoc_value instead [ 69.210560] FAT-fs (loop6): Directory bread(block 2569) failed [ 69.218716] FAT-fs (loop6): Directory bread(block 2570) failed [ 69.225498] FAT-fs (loop6): Directory bread(block 2571) failed 2018/04/03 21:36:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(r1, 0x1) [ 69.225699] sctp: [Deprecated]: syz-executor0 (pid 7050) Use of int in max_burst socket option. [ 69.225699] Use struct sctp_assoc_value instead [ 69.232458] FAT-fs (loop6): Directory bread(block 2572) failed 2018/04/03 21:36:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x3}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xaa6, 0x420000) 2018/04/03 21:36:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000500)="3d7f8c831fbab5d939ad82dcb8ebaa7348fa64b977654c1cad09ec106e9448f5e56cfacfd9d0851f61d80d7e716581e4809c49d5c263579a47406c9a62996f79318757035f8a58e819677e29edde96352c9e6439168dc949", 0x58, 0x2}], 0x200801, &(0x7f0000000900)={[{@mode={'mode', 0x3d, [0x7f, 0x78, 0x35, 0x3d]}, 0x2c}, {@map_off='map=off', 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x39, 0x32, 0x3e, 0x39, 0x3d, 0x77061b39e5e32963]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x0, 0x0]}, 0x2c}]}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x101202, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[0x325a, 0xfffffffffffffffd]}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r4 = getpid() ptrace$cont(0x3f, r4, 0x7fff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/03 21:36:15 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x8100000003, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0xfffffffffffffcab) dup2(r1, r0) 2018/04/03 21:36:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x1c) shutdown(r1, 0x1) 2018/04/03 21:36:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/172, &(0x7f0000000080)=0xac) 2018/04/03 21:36:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7facd077280000001000090000000000001d000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x23b}, 0x1}, 0x0) 2018/04/03 21:36:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xa000, r3, r4, 0x81, 0x5, 0x6) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller1\x00'}) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000100)=0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setregid(r6, r7) mq_notify(r2, &(0x7f0000000380)={0x0, 0x28, 0x4, @tid=r5}) 2018/04/03 21:36:15 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000004c0)={0x10000, 0x0, 0x2, 0xb7, "17687665dfa483e6e8e13f1cb4be8a5427934d1a3dfa8d89c6064648fc051c8094d13f6d8e2969cb90929a5e", 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000400)={0x401, 0xf6dc}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) memfd_create(&(0x7f0000000580)='-\x00', 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x1, 0x8) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000100)={0x0, 0x2, 0x10001, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0x9, 0x7ff, 0x100000001, 0x6b}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r8, 0x2, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000340)={r8, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x83, 0x3}, &(0x7f0000000200)=0x90) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/03 21:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0xff]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/04/03 21:36:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="000100000000000000020000000000000000000000000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0x0, 0x0}) close(r0) close(r1) 2018/04/03 21:36:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x2) poll(&(0x7f0000000000)=[{r0, 0x20}, {r1, 0x8008}, {r1, 0x20}], 0x3, 0x6) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/04/03 21:36:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800c0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0x1f1, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) 2018/04/03 21:36:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip_vti0\x00', 0xca}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_flags=0x2101}}) 2018/04/03 21:36:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, r1, &(0x7f0000000100)}]) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x59, "1b53628a90b22ffde95c6795ff2b915628e0e281a52d1044a211d8a594296f11913ed560b97243e2b47b3c2ec1ec110b0ff4e3a6e0d630fb8fe044cc0fbab1b56642f4abf807e93fc9ecf48248cba03eb6b0cf94b64205855a"}, &(0x7f00000000c0)=0x7d) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="0f20c035010000000f22c0642e640f23fe260f234c0f236d360f01dfc4e3b9482db062496e00660f019900f0ffff0f01d10f01b3f0ffffff66b81c010f00d8", 0x3f}], 0xbec, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 21:36:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000fc0), 0x4) recvmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/13, 0xd}], 0x5, &(0x7f0000000580)=""/192, 0xc0, 0x8}, 0x800}, {{&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/140, 0x8c}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/49, 0x31}, {&(0x7f0000000840)=""/61, 0x3d}, {&(0x7f0000000880)=""/61, 0x3d}, {&(0x7f00000008c0)=""/247, 0xf7}, {&(0x7f00000009c0)=""/137, 0x89}], 0x7, 0x0, 0x0, 0xece}, 0xffffffffffffffff}, {{&(0x7f0000000b00)=@ax25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/185, 0xb9}, {&(0x7f0000000d00)=""/1, 0x1}], 0x3, &(0x7f0000000d80)=""/202, 0xca, 0x9d43}, 0x1}], 0x3, 0x10000, &(0x7f0000000f40)={0x77359400}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x100, 0x23a0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000f80)=0x84) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/03 21:36:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21}, 0xffffffffffffff1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) shutdown(r0, 0x1) get_thread_area(&(0x7f0000000100)={0x20, 0xffffffff, 0x400, 0xfffffffffffffe00, 0x101, 0x6, 0x5, 0x4, 0x8000, 0x400}) 2018/04/03 21:36:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/03 21:36:16 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000480)={0x6, r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000600)=0xf841) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000319d28ef99daffa79cff95a2f09ee9240d0a23ed18948d32c2a09cff0172393cf5dc1c27a76f4700ba44aaffd113de318541521be1ebef170e2542e75cb9dfb4eaca5b8362d7c13a8ae43f3640f45c6c8897f89d0ca11c9dc30ae78539fa4a71698f5a67a86648efa7fec0142fe6275ce1725421bb356a0d33bd33c59381baed838b5f828128d8f55ac2aa65281afb7a23b01998cef6a9d3734cc6e6cb880653a7a18698cea9"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r6, 0x3, 0x5, 0x0, 0x80000001, 0x1f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r7, 0x90}, &(0x7f0000000500)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='gfs2\x00', 0x4000, &(0x7f00000001c0)="cd2a3243a2489726d4c924af4280f60df5fa7e28ca89d1d9130fac31504658ed383fbaf471bfbbb1b50f1e9cc829b1fdf6968087ae0bdfd68ae4088a035c9f56d19d2fd2b207eef9279c40eaac83a7875b5846cf2b6cf00c2c2996d69a19975b62ac7d25e60e51f2d707395ad6182a8e14c4419aae38952e475f62e9450b24a54452b160a2c36b2a8b83dacd6dd347031740903463afbc52e418ad5d2c92fcc78368898619216805af7025196cd404ea0d3dcd5ecaed37376097d88ffd85ff04cf9d5ad0c016df6b2402a70cc354bd") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000540)={0x200000, 0x7, 0x7fffffff, 'queue1\x00', 0xff}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xa081, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @rand_addr=0x7fffffff}}}, 0x84) 2018/04/03 21:36:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x301101) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r2) r3 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000002c0)={0x90000, 0x0, [0x20, 0x4, 0xc966, 0x8000, 0x200, 0xffffffffffffff88, 0xffffffffffffffff, 0x5]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = accept4$ax25(r3, &(0x7f00000001c0), &(0x7f0000000340)=0x10, 0x800) fchdir(r6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) getitimer(0x2, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000000c0)={0xf5, 0x0, [0x0, 0xd, 0x3]}) r7 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB='=']) 2018/04/03 21:36:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r5, 0x3}) sigaltstack(&(0x7f00000e0000/0x1000)=nil, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f011b260fc75d0dc52e00700f01ca660f38331e94150f22442ec4a07ea10f18bf06006766c7442400004800006766c7442402fe0000006766c744240600000000670f011c2466b9b103000066b80a00000066ba000000000f30", 0x5a}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 21:36:16 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, 0xffffffffffffffff, 0x0) 2018/04/03 21:36:16 executing program 6: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="b391090000fffffffb224c096f83933434e8dcce70bc20b2a9f829cd2f33f6000000898ce3c69d756f030000000000000028d006"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/03 21:36:16 executing program 4: r0 = getuid() ioprio_get$uid(0x3, r0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x8000000000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) recvfrom$packet(r1, &(0x7f00000000c0)=""/6, 0x6, 0x40010000, &(0x7f0000000100)={0x11, 0x18, r2, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) rt_sigreturn() 2018/04/03 21:36:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x6, &(0x7f0000001d80)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x64a, 0x2, {0x0, 0x0, 0x100000001, 0x0, 0x1ff}}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001cc0)={@empty, 0x0}, &(0x7f0000001d00)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001d40)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000340)=0x90) io_setup(0x101, &(0x7f0000000100)=0x0) io_submit(r5, 0x9, &(0x7f0000001ac0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000000140)="87e56b6cf1a01a5d1642b049c3699c00fd0666c35793de7cd88995be0c913aafeded4981765b8327adc7406800d60c52a66573605877252fc9669bdd1a66281b34adc776a0e44db2c8daed2ee50382ec26ce048387a3d77ab7a545c48ea66a90f49e3d9d82dd959e09f8ec26684a3c13e3e27bacb9cac27659304ec04699c3156b6719efc5687c0019e0f744c7ea251d51fa0780987f7352349ae8fa26afdb474cbbac0a9c6e104572cb80592e18023c437fe72f41cf1d6acee4e8477706e20e813930a3172c190aa0fa40c82ee258316d6593a8cb7b214c6e223a267127c3c7e08c6f061c", 0xe5, 0x6, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8ce, r2, &(0x7f0000000380)="9b8a9402017c9827526157502b380d42e4f53b9972db64b58a834208ad0bc7f42a964e7afa95bc1261fd9908b1713eec90d9ba44c4ed473ae3ccd22f16f7c59d6ada201008c49283adc0c49a769ead03ddb3d7413bd9c7e26422bc7e03ec5e05867361f91db32065b3d887f37f832f39ab852fe4bbf52160628b48eec0f9cbc4bbc96e894cca81c49cda8494509e326e5f37c16d9881aeb137b156148ee8e28da1deefde5a5ddfcb0514695977c98932c2b8e8bab54f10f31fb9e24a75b41f85bba8d58c1044493c8d0590f3f9ebdd05bb40edbf932c6a175bd55278c89b55cb75fe6162c25acb506b9c70180a0b4b0e", 0xf0, 0x8, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x8, r3, &(0x7f00000004c0)="748c293b88c84abb325444b2e2dfc17fd6103afb4bdbc77e8359ddcaca7f3a2d2b9c67f825f59158c147f3b40fd1974a3562e212456339155ec36a25ea1669c2513b19bb68914940f4f3f3d2dff441c9a9215c0a19f47ece35577d8910a6cdbfbd7c0a53225d1a52ddd2a749de72441336e06dccb0b0070957918236896039989b95256d2c1d33ee9d53b2665ede03029fc8fe66a80e4485733573", 0x9b, 0x2, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000005c0)="a04e86c4ad3c365c69f6f52e5830cb3e856a4be64193098226c8a55f6004cdca23bceed87324aedf46fa70cac2a2d563f472b4965d43c6761a77b864c6b756abd405119a1ec2051e9bd4732182e7ac0a5137e8439fc0845a094fa9f5c65adea0f564c5d24f857a10c119b14476cea41657e8caf17c18f03ba6fdf50b29d6fe414d3f1375a18bfc56651465fc9dc8c7669377cc4f838a8050e2f86250b30a56f2254b42708c1b24404b91f5e12e9fee0f30174011bb", 0xb5, 0x7ff, 0x0, 0x0, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r3, &(0x7f00000006c0)="19563368af925bc3d7063d43f662e536131fa39d793e7602445ce685c04cfc55d3ff53b8372f996274d9763fd31eb666567de19efe7c7d4fb2abe484097ce50e9ec2a458b6eefa1ceb94ac0fb71667052fe407ba194491ce63048c90557086255c5f355b8959ad4f44b453d2cd12762948dbe073ee81edf9790e948ebb61aa12e2be00e549274108a354dfdd482c8ddb4d89eafd4895d3cb151f8db4f7f23d67e050623ae24c994143a378b9ab25bdcc838cacbf070056383cf30d74", 0xbc, 0x5, 0x0, 0x0, r3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f00000007c0)="a0ad58a086236efae6c022a230dd797ab68db4701edb85b24ec11373d4c069f40f106ddc3f289d8b422640afa7ba64bd979ec90f386ac4d3831884a4c84dc35421473237ea34c52a54e94cbed54990f7c22a1cdc3dd60dfba1bf10354182bbbf8e2c54117b6794d89b91187f6b492dffbab53b168bb26f6fd85a3feedc5b26391f824a626a7cc6e432e7a68317ab39dda88affc6c8df63bc96937896e6461364896abe68ceb51b83f35adac1048814ae1a5c1a52699de06f4cb5f513a1580c4728bf2bc38abf965d7452905ca999a09638db", 0xd2, 0x0, 0x0, 0x1, r3}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000900)="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", 0x1000, 0x4, 0x0, 0x0, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x1, 0x80000001, r2, &(0x7f0000001940)="0e19425fdcf32f8b48ae9c720cca0d2125061186144003be1e9afd850d99d1ad7037fc5abc08fe98ed2b6fb3c995645e57be74ea0c", 0x35, 0x2d, 0x0, 0x0, r3}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x400000, r3, &(0x7f00000019c0)="3b1c4dd9fd56f15bfd332a5e52e00d6ff015363673a371d2ec0e6c71ff9c48010523eb40946e6868e0739ae2c0228a52ea319114e8d2bd829abebc7082354976a770055a73d71986cdd2740aa1241ea7059a6e60af3b1a0c08d73231d7d21d38da82eae178c669c5db1ee3a3c92205e3c5d59ef22b45eb56c0d79144ea0398e121c8", 0x82, 0x6, 0x0, 0x1, r3}]) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001b40)="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", 0xfa}, {&(0x7f0000001c40)="a7ef9aae41", 0x5}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/04/03 21:36:16 executing program 1: 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 = dup(r0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/181, 0xb5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000225bd7000fbdbdf2501000000080004000000000008000500070000000c000200080002004e240000640003000800080006000000140002006970366772657461703000000000000014000600fe8000000000000000000000000000bb08000500ffffffff0800030001000000080003000000000008000800eb0000000800080002000000080007004e24000024000100080002000000000008000100e9b6000008000b0073697000080006007365640028000100080004004e22000014000300e0000002000000000000000000000000080009006f000000"], 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/04/03 21:36:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x32, &(0x7f0000000040)={0x10, 0x3, 0x1b2, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000000a400000000000005001a00ff010000000000000000000000000001e000000100000000000000000000000002000000"], 0x38}, 0x1}, 0x0) 2018/04/03 21:36:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x6}, &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000040)="9a85e9f1033062defb6e4c791be9c0729504ef85019ce6f15791417d3253394f482f8238ea17b715b8308688972e9121a81a9784873c9d15258ab483d6ee8c62f2f909dac6cf3543274fea787bf4f104f2843c5d0c62fb3a860cf583e766a6b6b468ed297fa68ac8d811aeda2fba80f6ab33ce1fd02c47ad12929cb87b4e698bbdc44ae1724ed46d38b511ad3230e721544838dd78c752adf7a30a46147775a1c38610052d8acefcf24740d7e7e3e54acc0826eca86c83c19e787d18d199760cb20629ea1f7e09cba9751dc35610019143e3a62cd24fbef6000000000000") 2018/04/03 21:36:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="25019605668ddc5d3f6b551b7a65e4cbde96a53f752365d7211a7f71dbcef0b23c89d8490ec943ade41539b477", 0x2d) 2018/04/03 21:36:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0x4, 0x7fffffff, 0x6, 0x4, 0x80}) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/03 21:36:16 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x3}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x101000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) 2018/04/03 21:36:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/04/03 21:36:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB="2c4a4c961effffffffff14fe"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00']], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0xc) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r6, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x23, 0x102000004) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) [ 71.071090] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 21:36:16 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0xffff, 0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000040)={[0x35, 0x35, 0x33, 0x36, 0x31, 0x31, 0x37, 0x35]}, 0x8) r5 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r5, r4, 0x0, 0x20004) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r6, &(0x7f0000001ec0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001e80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00Y'], 0x20) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0x8cb, 0x1, 0x3) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r8 = socket$inet6(0xa, 0x2, 0x40000000) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r8, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/04/03 21:36:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = gettid() r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r2) readv(r5, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000200)="12ef726d0808b4751095287fbcfb3f550e0bfce89e859128dc3ceed98b137e3829322648cd042520b52bf86a2a70e64a977616ef5db8d46a56dab32f1516de25f34e246a866f9f99d3a8da366053049280535836ae98628a765ff329e22783a44754cf3704040ee4f759108bb90da3cb1225da28367e35e4bf8d9032c9a0b9905bd4299848f4172f7eba1f974b4c7ad6a49ed67654bc7cef3e46239034b039587b109418e013b357") r6 = semget$private(0x0, 0x3, 0x10) semctl$SETVAL(r6, 0x1, 0x10, &(0x7f00000001c0)=0x8) dup2(r4, r5) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4000000000000000, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000100)="f789728d4961cfa2b45739bccc5001497d6272fef64242063e0f1ed9985dc58876482c9892af610a2ab41c2151865ee290fd0d707107d83e362da1b3f220539a788ec4994bfb7f1f9eb320cdaf9219930a970240b66074efa5f3b28d15523a4ffbf64ed4ce9c7f68c122c3c0da5110c6ce4636d7bf5f6bb101913efb04417967b1bc7eef15ce0aea8b619e882fe1fe71e83cfe5c6e147b863aecddda13f258be0642c374d76dd60bd86b846c16dd703499c434d20d1cce7fc04514431ae52ba6") 2018/04/03 21:36:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) write(r0, &(0x7f0000002280)='-5', 0x2) 2018/04/03 21:36:16 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x2, 0x0, 0x8, 0x100}, 0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x1, &(0x7f0000000880)=[{&(0x7f00000005c0)}], 0x20084, &(0x7f00000003c0)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) sendfile(r2, r1, &(0x7f0000000240), 0x1bbfbee5) ftruncate(r0, 0x0) fcntl$getflags(r2, 0x408) 2018/04/03 21:36:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="220000002100070700be875d09001c010a00001e0001090000000400050003807880", 0x22) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x3ff, 0x3, 0x6, 0x3, 0x3e, 0x1, 0x3af, 0x40, 0x3d9, 0x4, 0x1ff, 0x38, 0x1, 0xd9, 0x8000, 0x80}, [{0x3, 0x3f, 0x7, 0x0, 0x9, 0x2, 0x0, 0x5}, {0x4, 0xffffffffffffffef, 0x5eb1, 0x8, 0x779, 0x2, 0x0, 0x101}], "40e4fbcd06acd17efc7e04fce7fe8b890be0b3d7eb6fddcf2109c0bed1b3be01b2a3bc2b778b5e4482904e3f2094619a6f801cb0a2f93fb9a0e01a5695a39225984768150a5dfb2fec524104b2b16e4be66e9c79bee81d3de5dfd6d0c031b944d721713de33f3d5492bab2c195cc6fa04f30c0", [[], [], [], [], [], [], [], [], [], []]}, 0xb23) mq_getsetattr(r0, &(0x7f0000000d80)={0x80, 0x2, 0x0, 0x5, 0x4, 0x80000000, 0x4, 0x8}, &(0x7f0000000dc0)) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)={0x1, 0x30, 0x8001, {r1, r2/1000+10000}, {}, {0x4, 0x5, 0x3}, 0x1, @can={{0x4, 0xfffffffffffffff7, 0x6, 0x1}, 0x4, 0x1, 0x0, 0x0, "814972cdaffb78d0"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4004014) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/04/03 21:36:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x100}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1000, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000001c0)={0x5, 0x5, 0x1, 0x80, "cda7d291e2731af1d11a728aaac7355113d63f487af2486596cf6de3976c412bef2454a849f016ab360d1631", 0x80}) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x202}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 71.181380] binder: 7209:7210 got transaction with fd, -1, but target does not allow fds [ 71.216907] binder: 7209:7210 transaction failed 29201/-1, size 64-8 line 3068 2018/04/03 21:36:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="239984909262c6c53a092f41c7a51bd9621192710df271c30dc1a07bb093538e56d75f0bfdec0e500a3dd4ad2a8dd956b4afaeb50d1d5714faac633f0b007f3f3d9f203b50e7b3e444b6b5153ab50a49cfde63afe0f8aed549b6471610", 0xffffffffffffff14) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r0, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) [ 71.355951] IPVS: ftp: loaded support on port[0] = 21 [ 71.416840] binder: BINDER_SET_CONTEXT_MGR already set [ 71.426569] binder: 7209:7210 ioctl 40046207 0 returned -16 [ 71.437501] binder_alloc: 7209: binder_alloc_buf, no vma [ 71.443721] binder: 7209:7210 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 71.458338] binder: BINDER_SET_CONTEXT_MGR already set [ 71.465489] binder: 7209:7210 ioctl 40046207 0 returned -16 [ 71.475350] binder_alloc: 7209: binder_alloc_buf, no vma [ 71.481008] binder: 7209:7210 transaction failed 29189/-3, size 64-8 line 2963 [ 71.518673] binder: BINDER_SET_CONTEXT_MGR already set [ 71.524408] binder: 7209:7250 ioctl 40046207 0 returned -16 [ 71.534117] binder_alloc: 7209: binder_alloc_buf, no vma [ 71.539899] binder: 7209:7250 transaction failed 29189/-3, size 2199023255581-682899800065 line 2963 [ 71.576474] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.594277] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 21:36:17 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x0, 0x0, 0xff]}, &(0x7f00000001c0)=0x100) bind$inet(0xffffffffffffffff, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000140), 0xc) 2018/04/03 21:36:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 21:36:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x308, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1, 0x2, 0x4, 0x7, 0x4, 0x0, 0x1f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1f, 0x1, 0x10001, 0x1}, &(0x7f0000000200)=0x98) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x107000, 0x0, 0xd007, 0x5000], 0x4f44, 0x6, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) syz_emit_ethernet(0x230, &(0x7f0000000240)=ANY=[@ANYBLOB="a92af41f2f0689c8aaaaaaaaaaaacf05b43c40b80800450000280000000001000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="4000000090784100"], 0x0) 2018/04/03 21:36:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/03 21:36:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) dup2(r0, r0) [ 72.063858] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 21:36:17 executing program 0: [ 72.105171] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 21:36:17 executing program 1: 2018/04/03 21:36:17 executing program 5: 2018/04/03 21:36:17 executing program 3: 2018/04/03 21:36:17 executing program 2: 2018/04/03 21:36:18 executing program 7: 2018/04/03 21:36:18 executing program 0: 2018/04/03 21:36:18 executing program 6: 2018/04/03 21:36:18 executing program 4: 2018/04/03 21:36:18 executing program 3: 2018/04/03 21:36:18 executing program 5: 2018/04/03 21:36:18 executing program 1: 2018/04/03 21:36:18 executing program 2: 2018/04/03 21:36:18 executing program 2: 2018/04/03 21:36:18 executing program 1: 2018/04/03 21:36:18 executing program 6: 2018/04/03 21:36:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f0000000000000000000000000001cefa1ad900000000609433df0000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/03 21:36:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/04/03 21:36:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/03 21:36:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x0) 2018/04/03 21:36:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd6a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x101, 0x3, 0x6}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/04/03 21:36:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000000301ff3b430000000000000000000000180008001400000000000000000000001a00000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 21:36:18 executing program 6: 2018/04/03 21:36:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)="72656e6f00c0c63bab0000000000ffff0000006f8fa374f65e4898cf6ebdffed61c43cfeb222ca4a5e8cde8edd1cbe9edf7fcaa7d36dd3528219213874b89a6410c927c548b9f38f000000000000000000000000000000000000", 0x5a) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x4ed}], 0x1, &(0x7f0000002240)}}], 0x1, 0x0) 2018/04/03 21:36:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x754279bb, 0x40000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/03 21:36:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000040)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/132) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000180)={&(0x7f0000000080)}, 0x9, &(0x7f0000000380)={&(0x7f00000001c0)}}, 0xffffffffffffff08) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0xffffffff, 0x401, 0x100000001, 0x3, 0x1f, 0x1b4d}) 2018/04/03 21:36:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1c1, 0x4, 0x201, 0x7, 0x9, 0x0, 0x8, 0x4, r2}, &(0x7f00000001c0)=0x20) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000a00000010000008000000000c0008000600100000000000"], 0x28}, 0x1}, 0x0) 2018/04/03 21:36:18 executing program 4: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/03 21:36:18 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) open_by_handle_at(r0, &(0x7f00000000c0)={0x61, 0x607e, "9c1de236380f621552f2d937bef8cf4037fe1416c7019f664bcbabb973a5535740b23b94c1599401b3952202d7c953a9f3282a229f0ceb690ef33f2f6461e046c1ee1ad3230159f3d604db3ba49909196304bc6f793d96f8c5"}, 0x402) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="156c4a26a56e2818b90a13a0dc5b70fba6d665c6b281a4babe5fb8fe11d30c5ac3a83d6b9fa6d99108cf9f00a18c470fa3cf851b9bc113277136ed5e0270e33fc037ac6bdd596b47767e6d1de1a5ea306acf68e30d9c3651e9e90483e854ddaf0edf87d8cd4cab6db87c37952d3b71372a", &(0x7f0000000200)=""/88}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x80000000, 0x3}, 'port1\x00', 0x28, 0x10, 0x80000000, 0x0, 0x8, 0x7, 0x5, 0x0, 0x4, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) [ 72.742313] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/04/03 21:36:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/04/03 21:36:18 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xff, 0xfffffffffffffff7, 0x7, {r2, r3+10000000}, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) 2018/04/03 21:36:18 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x5, 0x4, 0x5d94, 0x0, r0, 0x0, [0x305f]}, 0x2c) socketpair(0x1, 0x400000000803, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f0000000200)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040)}, 0x20) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x55, 0x6, "59a4f2c36ae0558ec383024f7509c1584574aee64528e0b46cb314fd34b5bd64a0ef7316937e65d570b74d6b731da2853e2bb763b7915102599d6d1daa1d6bced969d1bfd3e14df450f60c8ee7"}, &(0x7f0000000140), 0x1000) 2018/04/03 21:36:18 executing program 3: clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/04/03 21:36:18 executing program 6: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast=0xffffffff}, 0xc) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000040)=""/248, 0xf8}], 0x2, 0x0) 2018/04/03 21:36:18 executing program 0: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) r5 = fcntl$dupfd(r1, 0x406, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x1f}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r6, 0x51, 0x1000}, &(0x7f0000000340)=0xc) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") getpeername(r5, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000440)=0x80) close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) 2018/04/03 21:36:18 executing program 3: futex(&(0x7f000000cffc)=0x8000000, 0x5, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4, 0x3fffffd) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 21:36:18 executing program 7: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="49697397250f61626ce55f7312617273653d6e6f3d31302c00"]) [ 73.012953] ntfs: (device loop7): parse_options(): Unrecognized mount option Iis%abl_sarse. [ 73.021956] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 73.037191] xprt_adjust_timeout: rq_timeout = 0! [ 73.080530] ntfs: (device loop7): parse_options(): Unrecognized mount option Iis%abl_sarse. [ 73.089502] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 73.116916] xprt_adjust_timeout: rq_timeout = 0! 2018/04/03 21:36:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/221) setsockopt(r0, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) 2018/04/03 21:36:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe, 0x402103) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/225, &(0x7f0000000000)=0xe1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 2018/04/03 21:36:19 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x700) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000240)=""/242, &(0x7f00000000c0)=0xf2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r3) 2018/04/03 21:36:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x82, "1a4dc92bd481019b82cb6c26c906f19dfa2ea78440c7439951f9b63ace4dbb0c312f7a3d21d841adf4dd723b8779628f0680325b07d041edef687fb0c99040601879f348d35b107c0381064676eb0221de2301fecc5881d3cee574033a410faff324b16ae1c0f35d21ac7039e65c2cc3589fbb5d19ee0932968103eb0655e9ad5baa"}, &(0x7f0000000140)=0x8a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x3}, {0xffffffffffffffc0}}) 2018/04/03 21:36:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) r2 = dup(r1) openat(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x1) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x2054}, {r1, 0x10}, {r0, 0x200}], 0x4, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) 2018/04/03 21:36:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x1a1000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0xfffffffffffffd7d) 2018/04/03 21:36:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/04/03 21:36:19 executing program 6: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) flock(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x3ff, 0x0, 0x7fff, 'queue1\x00', 0xc0}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/03 21:36:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-twofish-3way,sha224-avx)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101100, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x18000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 21:36:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x9) [ 74.126573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.178126] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 74.188213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 21:36:20 executing program 1: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) tee(r0, r0, 0x7ff, 0x0) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x10000) 2018/04/03 21:36:20 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3b, &(0x7f0000000240)=[{&(0x7f0000000140)="78bd1428919da8073333277330aa565d0728c52346512801a17df1ce4e86e986c270a0f7498b705a2aa3dc48", 0x2c, 0x80200000}, {&(0x7f0000000180)="f2e97c65bc076d6e6b6ff4f809a0399eae5d1a03935695c39cc381ab7a0f5b69897a5d9dda9fd5cf909589933aec4504d2fdbde62dae7409977cce98a5c643ca6937b311a8bad1f7a4214c7fadccd11de8b92e84bf7ba73e9ba1de451c9c3acc5297b3c025a830317cda9e924d3bc11754a7a23ecf4725daec4f4d53659af3", 0x7f, 0xfffffffffffffffe}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/04/03 21:36:20 executing program 3: set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x0, &(0x7f0000c4c000)}, 0xc) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f0000000080)}, 0x18) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/03 21:36:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)='vmnet1*\x00', 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x44, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}], 0x1c) 2018/04/03 21:36:20 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)="70bf06") r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x6, 0xcbde, 0x0, 0x0, 0x0, [], [], [], 0x5, 0x7fff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/04/03 21:36:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)="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", 0x138, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x1, 0x20e, &(0x7f0000000140)="a54282d58ee1c2de782326a0345f6db2be48c42cb31400bcf9a75a9bda7c4fefa1d03ccbd7810acffb5cdc20f9ae5481e11f2374ab145ae3aa1cd630f30752a1d20e806c2f4a8361d05ee1c8a6bf057f7bb0bdc560b33c2f8454205714282a2b31ff0b59316baadd2d9704249750e0ce4d0b2e3202d898934382c6783041f2ab97a6f2d8507395d46ca1ea16cb60a34074c7a676d21f2d01f75925cdfe28ef59f13895921f0f316ac95235840a8d", &(0x7f0000000200)="0dd228136c4493d23a270cf7ba313ead91628dbdb1bef6611f4d85370ffd0479bd9d99cf65837ab22908b6ea29a265192a5a6c0c8bfe008b7480bc54abda38448928053e1a779822ba1d6e003aedafb6fd7572ac4e4aeab554035c7781a79f5ed83d8a76edbd5f7dfe106f721a0b030b88359d80a9a25247df89db0bd533f86084b9b14f7e2fd970c79b2fa5e27e7a27edd8c28dc21ed526eb2cfc43fa4241e322155f662acd4940d6b514", 0xae, 0xab}) 2018/04/03 21:36:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="020aff0b1600000027bd7000fbdbdf25020013000c00000029bd7000ff340000010014000000000007001900000000000a004e2420000000fe8000000000000000000000000000aa0300000002004e217f0000010000000000000000000000000400180081081800cc747cd7b46525e9c7ef24420d4c59a5f1011f1d2be8230e040007008087fb0001000000000000000800000000000000000400000000000002001000000004d6000004d300000000"], 0xb0}, 0x1}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000000100000000000000ad3a0da62ce5c73c668027203d5cb2099f39935ae3e4c039076a4236a90d858dbf29329169b80bbe"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r7 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000500)={0x100000001, 0x400, 0x2, 0x2, 0x40, 0x2}) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/03 21:36:20 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x4100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @random="52c4dadda0bb"}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f00000000c0)=""/50, &(0x7f0000000100)=""/243, &(0x7f0000000200)=""/229}) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000340)={0xfffffffffffffffb, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) 2018/04/03 21:36:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=@migrate={0xb8, 0x21, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) 2018/04/03 21:36:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) r2 = dup(r0) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xd2fc, 0xffffffff, 0x401, 0x7}) r4 = accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0xffffffffffffff47, 0x800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x7f, 0x4) 2018/04/03 21:36:20 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x1, 0x1000, 0x7d, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x40000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="8fed9457ac080000000003000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 21:36:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x4}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 21:36:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xfa5d, 0x7, 0x5ccb, 0xc750, 0x101, 0x99, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x400, 0x9, 0x3, 0x1000, 0x100000000}}, &(0x7f00000001c0)=0xb0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x6, 0x20, 0x3, 0x40}, &(0x7f0000000240)=0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x3, 0x6, 0x1, 0x2, r0, 0xfffffffffffffffc}, 0x2c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000440)={0x3ff, 0x8, 0x6bda, 0x0, 0x0, [], [], [], 0x10001, 0x6}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), &(0x7f00000000c0)=""/5}, 0x18) fcntl$setpipe(r1, 0x407, 0x80000000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)) [ 74.995549] ntfs: (device loop4): parse_options(): Unrecognized mount option ;+. [ 75.027171] ntfs: (device loop4): parse_options(): Unrecognized mount option ;+. 2018/04/03 21:36:20 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='les_names\x00') sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/04/03 21:36:20 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x5a000, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) r1 = getpid() ptrace$setregs(0xd, r1, 0x0, &(0x7f0000002d80)="91f00931d985deeb32a1cc0ef58dc72cba033ea16ed99cca0b54b16d3df7d705f48791b2b23e2582b192c1ab50d3a780bc5fb8dac4c8e650e262c09e99115b8e5adb8a45dc31cd7dfa9602f59b8344025b1b4869581968c6b324e67db028f0b5a8fb590c68b648440629e5ff0a9d0bd6c105be97a7826821a0c1efd3e4c578b6b25f4b317664d410a2d75635232b83d88a17cdf67f410de3f09b0e5e6fd63bf543cc8d80d7ca7e6f6076f4573c2ed89ae848526b7a403c33162c5db8b32e7713d9bed249b863d92021f8c8cff3f27877cfd3c3d1c6ae33ab136ebe2a7d0f2bf5") process_vm_readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/180, 0xb4}], 0x7, &(0x7f0000002c40)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/250, 0xfa}, {&(0x7f0000000940)=""/250, 0xfa}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/10, 0xa}, {&(0x7f0000001ac0)=""/218, 0xda}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/102, 0x66}], 0x9, 0x0) acct(&(0x7f0000000a40)='./file0\x00') accept$alg(r0, 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000002d00)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002d00)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002d40)={0x10000, 0x800, 0x2}) 2018/04/03 21:36:20 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x40) rmdir(&(0x7f0000000180)='./control\x00') 2018/04/03 21:36:21 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x200300, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7fff, &(0x7f0000601000/0x3000)=nil, 0x2) 2018/04/03 21:36:21 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) getdents64(r0, &(0x7f0000000040)=""/91, 0x5b) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) 2018/04/03 21:36:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x4}}, {&(0x7f0000000040)=""/252, 0xfc}, &(0x7f0000000140), 0x20}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/04/03 21:36:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000440)={{0x5, 0x4000000040000000, 0x6, 0x5, 0x58, 0x7fffffff}, 0x6}) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='net\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r0, 0x0, 0x3, &(0x7f00000001c0)=""/43, &(0x7f0000000200)=0x2b) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1) 2018/04/03 21:36:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id0\x00', "74696d6572310000000000000000000000a4f10e8e0ffb3a29000000000000000000000000000000000000000000000000000000ed42268400e6ff0000000000000000000000000200c6e9746500"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0xfffffffff7fffff8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x6, &(0x7f0000000240)=""/157, &(0x7f0000001600)=[{0xff, 0x1000, 0x8, &(0x7f0000000300)=""/4096}, {0xc92, 0x82, 0x5, &(0x7f0000001300)=""/130}, {0x100000000, 0xa9, 0xcdae, &(0x7f00000013c0)=""/169}, {0x28da, 0x2b, 0x6, &(0x7f0000000040)=""/43}, {0x6, 0x8a, 0x2, &(0x7f0000001480)=""/138}, {0x80000001, 0x85, 0x8, &(0x7f0000001540)=""/133}]}) 2018/04/03 21:36:21 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x8000, &(0x7f0000000080)}) 2018/04/03 21:36:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 21:36:21 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x39, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)='syzkaller\x00', 0x9, 0xfffffffffffffff7, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x3a, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af0daba4829a55bc8f7b5ed421e1d1a1fb36d8fef5308d498e", &(0x7f0000001800)=""/4096}, 0x28) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x121140, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/03 21:36:21 executing program 7: r0 = socket$inet(0x2, 0x5, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x1}) 2018/04/03 21:36:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000080)="03", 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/03 21:36:21 executing program 2: open$dir(&(0x7f00000005c0)='./file0\x00', 0x1fffe, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="0bfebcf401571bed071966afd2af027beab4b0d9abe815762994db7737d069abf0de01b7d2a95f6b7d46160ae69a69aba952b35886435ec5044d29a2f31d05d74123762b50284d2c17e28ba12c5c0d6d69900d3e3226c97c0f7fb78ea97e3972", 0x60}], 0x1, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='afs\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f0000000240)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/03 21:36:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x7, 0x3ff, &(0x7f0000000180)}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000140)=0x10) [ 76.228066] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/03 21:36:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xdf9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xb0, "8995fd25d65461b14efb1668174d13de9370e3477860b70eddc8baaf72be48433d92aa8d718041bb7015dcf400e9f803b430e1e2d1b785747c47d471259e2c93f4d7a7b230eb2b21d1b26ec19f3dfff6171d9579a7beb024a6b1bd31a81e1d751c092d322917024f49cbea019c16bc96e74460117d8bd0090d3c79133896ba6f7290bafd2605ec59a719d4183b07417d3e8e1f8a848c56864bc72b4dfd77b89f879296cb5d02166e557dbe58dee55da3"}, &(0x7f0000000240)=0xb8) set_tid_address(&(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000000040)) 2018/04/03 21:36:22 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004501003ce8ffffffff28907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"], &(0x7f0000ea3000)) 2018/04/03 21:36:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 76.298238] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 76.309681] ceph: device name is missing path (no : separator in /l -1qg}jM68$}𚆨n j`@QeVY|Fbw"WUc xndD5 魴Fg 2018/04/03 21:36:22 executing program 1: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syz_tun\x00', 'teql0\x00', 'bond0\x00', @random="05620eaa56d6", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x118, 0x150, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x5, 0x0, 0x0, 'dummy0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x158, [@devgroup={'devgroup\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c312334d1314f147c96031b27ede577894428f31b85dc4438d4663fe831e80402ce00583d8a1309ca87ff879265902a89b0ebc74519e8e81682ce34290f4c211"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3b0) 2018/04/03 21:36:22 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x10000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1b) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x40) ioctl$KDDELIO(r4, 0x4b35, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) [ 76.309681] -h2נ9+j#g=Um jM: :o|l .!u;׸q@}ۄ!W>#4Is"c 5 - CUo愻~N`cL|t` ]w Jhyo IQS112`r7ZD5?uld'a":'/TV&gO^(a[$* !ZĈ2ucްv&}R6Oyº [ 76.309681] ]d]M/Z0K6x?t(#$am3Z!TY!" OxMKX?+gGÐ>Ko4CY?>Ta`u7oPry_s= 6]ĉ6jpې [ 76.309681] e]֏k;dLW?4l7(ϭX.rI<٨;vK{3|fiG" M r [ 76.309681] ✣օ3%Pu" [MEEq +J+Z+=o}ȣTGKN [ 76.309681] h*=Oԉ:!nAPu("kW W_r:XvodB8݆,H vߴo+ Wfү{괰٫v)w7iҩ_k}F 2018/04/03 21:36:22 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8001, @empty, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000000380)}, &(0x7f0000f91ffc)=0xfe04) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @random="c2b0e06a3223"}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 'gretap0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x142e6565ae128547, &(0x7f0000000240)=ANY=[@ANYBLOB="1800008000000000000000000000000063012f000000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x0, 0x3, 0xe3, 0x7, 0x5}, &(0x7f00000001c0)=0x14) 2018/04/03 21:36:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x800, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000145000), 0x7dd) 2018/04/03 21:36:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x3f, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="cab54a3176a029a821ed8c03b22d2c794c106549edaf91b6968c65decae30358b64b19f970a25a3af8dfe262e1e50d4e346159164178a4f5f50871b966f61eb9f09b43680ff6d63f8802da9cdc5a7e562ec4a65e43c3dcf4ff82627da01b33afb960f134ceac92fb432c10b4dbcf7e8e72badf3f7d33f231c3c357a9347cb7d15f0700f89283df25a2946e374742da5529ff1198", 0x94, 0x8}, {&(0x7f0000000380)="2b587dc83a5a26aa6ca03261c27f76f781cfd667b79fc1a100e3a533bd229470db9776162eb0f98f9543985b7b55a400390176e6adceb374f00a6d3b967e9602a25640e64a5c347fc62f65018d05cd00cd3d7cd8ff13a3ea07d6ad75070307d812e0759607cc10578359d053e16f80f063b5c2b10f06832f4553cd525c03c17b21dea7f3e3927fa57e3b2d40c4137455e84a4e33a3136fc42b47d141236a02a7196cac4a1072fdd7eed8ff68e530891a85c85d63f945feb50f", 0xb9, 0x261}, {&(0x7f0000000440)="3120f31e24606aaedfff8dd8411143dbf6f8110f1209351f3fc6d85da33768a418a2a157d7771d0c819055d4b0de4e885f4ff615c21e0f9a04d38940500d04c12b3f35dede45a453871b37d2ddbec717cc9037654913e60547b20613ef92a1b16fe437522b", 0x65, 0x8}], 0x4000, &(0x7f0000000300)) socket$packet(0x11, 0x0, 0x300) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) 2018/04/03 21:36:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x80806, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe3ffc)=0x2) 2018/04/03 21:36:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0xf, 0x4, 0x10, 0x101, 0x0, 0xffffffffffffffff, 0x40000000000, [0x18]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000240)="5c9acdb16b1353d686db4940f63924a0afb21d4ef6340d6eff851946626aab836c55fb47722317160ec8d355689a423251cb3bf18743ae1423", &(0x7f00000001c0)=""/111}, 0xffffffffffffff69) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1c0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/123) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000480)="37b690edee62165107d26b7e84797f83ecc47d183a860ec17ad75551b8aa112cb15ccca8d1f6806c57b2b2744b34d1c990b40ef304118445112533742b1c0b3612b7c3d5cc1f391af85e4d64419fec9e0bf61d852d5d2747fb649a3d6d20ce961c27f93bbb98021c6eb1d4aa37861bc1e3a5c3f87ced140ec04676ec342c06de703ce4dae264732d5077354230c84062", &(0x7f0000000540)=""/195}, 0x18) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfe) 2018/04/03 21:36:22 executing program 0: socket$inet6(0xa, 0x8000a, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 21:36:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000000000)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 21:36:22 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0xfffffffffffffffc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'nr0\x00', @ifru_addrs=@nl=@unspec}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 21:36:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/hci\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000013bffc), 0xf4) 2018/04/03 21:36:22 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000081, 0x0) write$fuse(r0, &(0x7f0000007fd8)=ANY=[@ANYBLOB="28000000040062000000000000000000000000000000000000000000000000000000000000000000"], 0x28) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/03 21:36:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40280, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x5, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0xd, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) syncfs(r0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/140, 0x8c}], 0x1) 2018/04/03 21:36:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[0x6, 0x100000000, 0x8, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) futimesat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x77359400}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000580)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x5, 0x0, 0x7, "8ff489b2215bb3c4a529918ddf048ce28f7a228d40c022e1f2d6268ec919d9a90b3cc3f0ad9348368865b7cd78bdc9949a81984e1048531fa739f844f1d214", 0x2c}, 0x60, &(0x7f0000000480)=[{&(0x7f00000002c0)="d2ac7307ca9907c55e57bbeb4f252dc1a48f8358a7", 0x15}, {&(0x7f0000000300)="c609ea09f40f4e196c731877f9f178128ff254c3aa1a5e69f5ab5ce2bd4a5126e544196acc9a0103a033626290f1aa955b4c5cbf93d32bb215f7a2119227797e0bb2b49c2e708f3ee0ae9df3d77233209c103c97cc94469c579b2af6ea0ea5d361ead3fe5b8f662cec912f8354d319448b8d7acb1b05969fc5fe36847cbf894acc8d1548a9bf80f8bfe0f5f3af2c13e1990fb0", 0x93}, {&(0x7f00000003c0)="95aa300b1c34b510073a27aac66e01445e2de152232a0cef7ca1f07d404a1394098b98bc2424110df5d63b83fe2991fe188d6519e5261d0d2abfd334fa2d23325182a5f6e88e94f99a6b068107f7ecf242c3b90b44a3c6927c3ce662db9b78e088009dd09cf9d5229322db03de276bebf54a27d24b51774ad30179de5a57363051918057e24c110a1223a978418d5ea6b4e7e4ac9ef69ebb2da90a0fb0dfcaa70f942b63d01f63f3ec1da112b0d17a44ecc6dcf1d7a8", 0xb6}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="880000000000000000000000cb0600009ddfd898587f14dfc590b9b6e8b1f5d048fd911ec45b4fc1d1de27c5d1d40ef0f8d8eacdafd24cb1e10800f8d4abf8ce951909cb8d20ba0fba86d642848e388d2a377be0e9fb056e58364ba729f249963243e9104eebdd3c467fee1492b005d3a02609998dd67276d884cad2fb3ea26a451cd995a000f0a6"], 0x88, 0x4}], 0x1, 0x40000) 2018/04/03 21:36:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r1, 0x0) 2018/04/03 21:36:22 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x1000000000004) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="0200000000000000000000000000000000000000", 0x14, 0x0) 2018/04/03 21:36:22 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8da, 0x2000) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/03 21:36:22 executing program 1: accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000180)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@setlink={0x48, 0x13, 0x729, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) 2018/04/03 21:36:22 executing program 4: r0 = socket(0xa, 0x100000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb}) 2018/04/03 21:36:22 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/44, &(0x7f0000000100)=0x2c) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0xd0, 0x0, 0xffffffff, 0xd0, 0x2b0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000540), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'ip6_vti0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x8}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3f, @icmp_id=0x67}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'yam0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x6, 0x1, 0x4}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ip={@empty, @empty, 0xffffff00, 0xffffffff, 'eql\x00', 'teql0\x00', {0xff}, {0xff}, 0x88, 0x3, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x3, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xffffffffffff8001, 0x200}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @empty, @broadcast=0xffffffff, @gre_key=0x2, @icmp_id=0x67}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0xff0000ff, 0xffffffff, 'gre0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x1, 0x4}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @gre_key=0x2, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000001240)={0x2574, 0xd, 0xf, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0x1144, 0x14, [@typed={0xc, 0x5d, @u64=0x1000}, @typed={0x8, 0x18, @pid=r2}, @typed={0x8, 0x4c, @pid=r3}, @generic="a38db3bc9b1f8f36fa506bfae3f28f5b4f871ecedb31b81127fe171064d3cf9af0e538ba2e0baf08dcf19655f3d8984e953f9b6207d93f8ad54bcba1460758cff0bd851b5bdf7c6c657165a23157d2a79e5475c9cd615c519ffc98", @typed={0xc0, 0x62, @binary="1837d2dacacc73fff2968cef806fd0999857dba39d7daa77e449eaaf9584e98fb88b1027ef1b7e3b07ccf6dae4252cc404415cf95021ae8a5bab28f0bf33924dc4e6421c064317b8a451c7598a79733d0ee4b0f07a6f42ac3151e7341ed4e382bdf9081a76d8a9759cd1c3c2f4e5d8e5dbbc2bff32a01230b0817939f189327127e35072b88ccc7726c812a3ec4d882f3ff36a067f00bd65d0a23bb9536543b62a0f03d4800725cc8666a62a57e85554c08c3340088a513491"}, @generic="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@typed={0x8, 0x7d, @uid=r4}, @generic]}, @nested={0x14, 0x16, [@typed={0x10, 0x56, @str=',security:\x00'}]}, @typed={0x14, 0x7d, @ipv6}, @nested={0x1104, 0x60, 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@generic="9a96dad26eb4db25014ea5455fbae01c560ebe9e53a10d48e0f1a8ad7a6e02cc5553f86b57886424b6973d6445a56f8d1495f50900d98237321c36a02615c99f1799e4331d79434ccf71774108f5333c64b14a8b1069f709721121c216cfe200a932ba253bf2cc108fa9d71e426e785aa745fe5cf70adf04ceadad713c49568ff3c1cbbf7b5099e3b7f255cb8c89a6ad1c16c4a58010afb8b651d05770a9b6db54588669ee37275eeb792582da0f7899489fe543b1e6aba562241ec963a31b441c38c97b2ba939f2df728b69dcb4aab05c25b8530cc5ec2cae67bad22e3dd4d1b095d13e88f183ab52aededfd529d6ae842880226ad38c61702a304241"]}, @nested={0x2f0, 0x22, [@generic="a0a21ac1e0de9f4f9f6604f08d89772b86ee67a9032a562918e7b6b4b9d1ee0a22bf46ed41c15dd74030e1f8d1588cd6fefc", @generic="13f7c6b841c1ac2e487247c2df4f7b9f0882cd6b046edfcda7e4f75ce715fa240a", @generic="0be71b6b8531af75215b17f61598df66c5a5b5f28adb65f36833ab8c7c0059a7802d68c7c6a4e405ad36072bca81667a0a2fa800024719406ecd3b6596bc6abfc92dde1ea8e00cdbd2873f83f988ac9926e682e63ec39d82798efe08987d74f242d8f3058a785d6e8b51a1138dea90c4707fc08c14825f4128bcb89f06270f0f3e171acbf5adbd43b9221bace89ad5bcd6ee412d6dd7b6b2c0d24b8d349bcd3229b03ac75b399dbe894c1d64b20d294657f6e9fe8e4fb42b4b5835633bd202c64dd3d93d501f8aacbfbe189ce603ff348dc4cedf8740fc6e16b2af4876f3058f2c7f14a0694cc57b6fe1de", @typed={0x8, 0x87, @fd=r0}, @typed={0x8, 0x4, @uid=r5}, @typed={0xc, 0x47, @u64=0xf688}, @typed={0x18, 0x2e, @binary="ee9c8a2d424afdd7003c4d5c1cf46999ff5f3d4d"}, @typed={0xa0, 0x82, @binary="d3211c0a553e4815b2531efd959d0e65fa32df534b2274b34f53465998d16c80f225b9f09fcffde58e460b1bfd8deb6a1ddd528f2ffb1126f73a5196f4494146b44326d3e4982a7aae640e131093c463c3ef2e4340dd7854cbc330d743ad5a06cde36d186d612073009cc2dd53b0c080f62a610fd3229237802e27b6b534ea0eec2e287ea0e09f297dcef26791ed5670b7b39405cc4cbf6233"}, @generic="f687d81e24772e0f4eeae72ccbbcf0abb2232bb1c4ce63984d801b0aad139cc67e9e621b03a584693664670bd453d5aeab309f0c2e3fb8df5d630dac82f0d2e70b1098e3d0231e14570255ca", @generic="797fee8c49c2c156b049b975b592c0b650b7ed659fc2d59d6e3e0bf4063aabfda0b2d4e0abb3be2d0426c0c379c5277479158bb3a74560f784083ead501842bc7905244d6cda9aa6e7596695a2ca94f3412228576dd098e882372ffd584037a81fd15ae0feb1740d53b202400b868a369652948c4d105d1514c6271c3cf14e3cbfd64b46d77bbf26450b72eb99d0"]}]}, 0x2574}, 0x1}, 0x4040004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x1b0, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x228) r6 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='teql0\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) [ 76.809126] IPVS: length: 44 != 24 2018/04/03 21:36:22 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400000) [ 76.846006] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 76.858211] IPVS: length: 44 != 24 [ 76.870376] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/03 21:36:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x200000003e, &(0x7f0000000340)=0x4000000000000002, 0xfffffea3) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x501000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000280)=""/123, &(0x7f0000000300)=0x7b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff4f76, 0xffffffff, 0x200, 0x2, 0x7, 0x6, 0x4, 0xe7, r2}, &(0x7f0000000200)=0x20) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) 2018/04/03 21:36:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x822, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffd}, 0x48) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40002) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xffff, 0x4, 0x6, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xb4, &(0x7f00000002c0)="5b91c0a09d140a69db03fb2fd262", &(0x7f0000000100)=""/180}, 0x28) 2018/04/03 21:36:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000720ac0ff000000000000000095000000000000006c8107b0b046d75f032f3aee359cfef456048eb95c09067df5fb49dd8c65083d7d6226a9a8c29b2df06ad5de2aaddfc930b02cd2606faef21af3bd1033620ba59e6f7323d590391340e6b90d6c37cf53ff135f7ed6e06f9159a66bff89c3ac2b0253e52e87d5ed1024d345b6e7f36bc0ce24e9b2b21aae63eab1f8c4fb49e68579d382084b009b7d935d9a402e89a9585d71b52464a7f00dbefa51c85b2b03a6c19900d03c869a4a8926f0d5b8318d5e8425864add2297b57f7e08e7b006871f91da1212422ba9e11caa00000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) 2018/04/03 21:36:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a34b631f", 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x400) openat$cgroup_int(r1, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) 2018/04/03 21:36:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x10, "c309708ef3777e9fe318d77981e98950"}, &(0x7f0000000280)=0x34) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff19) sendto$inet(r0, &(0x7f0000000200)="e9", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x301000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/03 21:36:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x6, 0x8, 0x300, 0x70bd29, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@typed={0x8, 0x2b, @fd=r0}, @typed={0x8, 0x42, @ipv4=@multicast2=0xe0000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/03 21:36:23 executing program 1: r0 = socket(0x0, 0x5, 0x0) pause() accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'syz_tun\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @rand_addr, @loopback}, &(0x7f0000000880)=0xc) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockname(r0, &(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@getaddr={0x14, 0x16, 0x0, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) getsockname$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003580)={@rand_addr, @empty, 0x0}, &(0x7f00000035c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000036c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003680)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000001900080627bd7000ffdbdf25022014010003ff050003000008001500020000002c0009000000800f", @ANYRES32=r1, @ANYBLOB="97590cf8b0e52f76540900dfc7ce5034742caebee00200000000000000d641c70256225922c39060c4273fc7cbd70747446711fee47a96c1b429e01b1cd1e54ca1196165eee617bf2387896a37bf0454476264abecc085568096e9213444fd8f5911fe4da16a67e7495acd", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="00000302", @ANYRES32=r5, @ANYBLOB="ff000508", @ANYRES32=r6, @ANYBLOB="0800060002000000140009000100f700", @ANYRES32=r7, @ANYBLOB="05000808", @ANYRES32=r8], 0x6c}, 0x1, 0x0, 0x0, 0x4094}, 0x10) io_setup(0x41, &(0x7f0000000140)=0x0) io_submit(r9, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) fcntl$getownex(r4, 0x10, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r10, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r11, 0x40}, &(0x7f0000000180)=0x8) 2018/04/03 21:36:23 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffff9, 0x0, 0xffffffff, 0x3f, 0x3ff, 0xfffffffffffffffe, 0x800, 0x8, 0x3, 0xc7b}, 0x10) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x3, 0x3}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e3ff0)=[0x7, 0x0, 0x0, 0x10007fff]) 2018/04/03 21:36:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote, 0x0}, &(0x7f00000001c0)=0x11a) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0x401, 0xa, 0x7, 0x6, 0x40}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x1, 0xbcab0857f74fd73d, 0x2, 0x7, 0x6, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000100)=""/153, 0x400000000000, 0x1, [], r4}, 0x48) 2018/04/03 21:36:23 executing program 7: r0 = socket(0x4000000000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(0xffffffffffffffff) 2018/04/03 21:36:23 executing program 6: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={"6263736630000000000300", {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/04/03 21:36:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100000000}, 0x8) r2 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x6, 0x800, 0x100000000, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="43000000ee8c326634558d182d7ea41dec6958ba0eea919959a00a56ec049ab562a72b9f550e6a4c3c14b0946aa215cf7114fab87bf4409cb4d8d5d644836ddf437176f01ae6ad"], &(0x7f0000000200)=0x2) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000000)) socket$inet6(0xa, 0x807, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/03 21:36:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0x320}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0xfffffffffffff57f}) 2018/04/03 21:36:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0xfffffffffffffd20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x6af0, {0x2, 0x20000000004e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x104, 0x9, 0x4ee, 0x4, 0x833, &(0x7f0000000040)='vcan0\x00', 0xb59, 0x100000001, 0x5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000800)={r3, 0x1, 0xfffffffffffffe15, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x13e) socket$inet_dccp(0x2, 0x6, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x4, 0x4}], 0x18) 2018/04/03 21:36:24 executing program 4: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="262d8df3e2006a6bbdc969198881815b002a27581190fef09eedbb322de7b557d189d192a4d1195463d1461aea7ca5df4f691681350587a3956be02a6504367181ea8380") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/03 21:36:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5ba, 0x20000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x80}) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x81000002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$setown(0xffffffffffffff9c, 0x8, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/03 21:36:24 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/04/03 21:36:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0xfffffffffffffe07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0xd0000) accept$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) 2018/04/03 21:36:24 executing program 5: r0 = memfd_create(&(0x7f0000000100)="eb405e73656375726974796d696d655f74797065fc00", 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)=""/4096, &(0x7f0000000140)=0x1000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) mq_open(&(0x7f0000000040)='lo\x00', 0x0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x480, 0x3d, 0xff, 0x1, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) write(r1, &(0x7f0000000340), 0xee) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/03 21:36:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005300)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x400000bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000270027000f8", 0x16}], 0x0, &(0x7f0000000240)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003940)='v', 0x1}], 0x1, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x60, 0x20000800}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002700)="9e0b82421e3050b6c16dcc909215f51c41fa74b85e7b2decae57998a6a92b49b1119a37beabdf1bb20c60e87f09e6b46b2fe49463e4d9c8e3eff893e49c806ba276ca94b764bed3de0d045bedceb567502d7ec1333870ed4a80cf2929e08f2eb46f5669480e8f29071e63f913fda0c467c2484f22f4f190264d3fdc7a10103a530c6202807c079ad0d780dac4bff0960361421304e8c6807e4ec99", 0x9b}], 0x1, &(0x7f0000004940)=[@iv={0xf8, 0x117, 0x2, 0xe4, "71a3e210f2d2e0687a31cea4c3e3921a01e90a069ce45c9ee9125c68ce4d7732aa8ed90b484cd3f0287b0bfc85ed327c5ea9ccd8dfa39ed60ef424c367e033af0142a1cf718fea1b40706f51195c17a83506add0e9cb8f24fa83e97e5a5b534ed2d572c74169ad06afef6991416c616426f4768919cb5c9ae6a95e73b82a14bb49ef6be465f79284f30ffe407a434d950bdcc46d919ed8e97cb14e026e6cbb6e1c615bc94d79b70475da9059a7ef14d3bd148947e30f511188c872ef83e710f35504313557b02ad321af737469e26a89b8e581a8682da0f879251d6a734306fcf147b405"}, @assoc={0x18, 0x117, 0x4, 0x69d1089c}], 0x110, 0x24008000}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000002800)="a4f89e335d8d48ae51ef3d071f0e1bbbbece92fa5e02bebb5b091935a036f6d3fb0667f4632b6e9467b6af7fe54a7e7d9cee7869b205256c408c8996600d753a338c0648643f2e96a8bc7e6b773a15e6752c63a1205079bd567b311744f013ab7918816f2124d38d74f627cf2ce85f57f96e024bc71b559a0db3107fe3c1ad0613f833a84ec9fe4a089bfe846fa92157a491789daf454efa0909547d693482dca702d419cac7236acb", 0xa9}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x800) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x10000) 2018/04/03 21:36:24 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/03 21:36:24 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/03 21:36:24 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x803e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001440)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001480)=""/95) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f00000001c0)=""/84, 0x3d8}, {&(0x7f0000000040)=""/35, 0xfffffffffffffed6}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001500)=""/241, 0xf1}, {&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000001600)=""/237, 0xed}], 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000001dc0)={&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001940)="2922d1daf0db36764a984a5d8305b772", 0x10}, {&(0x7f0000001980)="0e24d079689a52db190cac2bf630ac7e0cda27d5012c1ad33782d09888631dd2eb987646fac0c3569dcb58f8a8b58c37a2d8", 0x32}, {&(0x7f00000019c0)="150dc5dada2d0aa99b9e22e0a771d0a7e156da42d84e6bc8d6c896b54cbefdc4b4605b5c0a97a7b2042ae91a41188e1622eec884a65d6134b4791997ea2e6c7018b7da9bc73ca7bb8a2d1b3beed5fd9246414328594a862454c59d77d79055512331a80d925a3ba1d0dee5bbcae6b6e9c20f3a930ee3f2082fbd3429ad252782475fe9dec9c6efd5ae718a6372a9a48a198cc81644a93aa1bee4ddb1577b75a56cd9a886c70f18d9b80cbc6109a912f9eb93", 0xb2}, {&(0x7f0000001a80)="82dc63c228534813482bdf83a9947749ddfb3706dd75bfdc38a6a52961c09fe8d439f673738ad8a84bad3e301ef88858d7811861d831bcf434001d75da263a07bd2f705dfcd340c145f7d4a194b2bc31914a85c47cf02baf278f3de7d10124879577ff6f9fcee3468d838bfa324e2764bee2619679660d7b8c9453bc793136bcfc41ea9b81e1c79e451fb7f7cf74a6ea0437922d90e6ea108fdd054dd16c968963af5573f374a8c50c1c87ca292a2c7e52cad58765ebf2658e722ab384ca7613881ee541e19f37e8985dd19985ddc5c9", 0xd0}, {&(0x7f0000001b80)="e0f203f4da1a4773e03ddb513c8a45f2c74fc3776350db9626f83a61a9f7e89073c0fdc2705ead42860655ac59b3fff1f54e26ebb95dbca42174af1b6c4dbd2633cc7f16b92faa3ba8a1626ae562c87a0fa5227fad80d0f5cebbe035bcb47baa199fc81a4711195b13", 0x69}, {&(0x7f0000001c00)="a8953c2aeeb3cd078c7b7908b7e1797136f518167e348f2113b7cf82f2475e26eb5a877b74c9b4d5a513fd8a176a745e1b9a6ee4197db6e11b", 0x39}, {&(0x7f0000001c40)="6a5efdf394842a40706a0e58c626e51956b46954e994046e3fccda72ff9eb3b237bc65b2b892cb44b65c2f3be31c1e8de8b9901a5b974671b66d59f11216555037ddc36820036d04ccbe93ac50fca13f248c36df13e02781aa30d0e96bcbb979002774f4884d626c26649e956c1c8bc549b4e4f8f5b6ec04c7ecae527ddeb35225d8286d3a7e8a02416eb4c7869b3947ef0293a938fdb9ec0e3a92c62d0ca68443738de484eaaf7a30b02f6289b3406755d2bef0014b49ae29b84fbe17ace31f2a757fe747a84b005db64cd884a6cb9e8c8e007f10e22e5d4c43c86bdac4ee84221ab1cd0c910778f57a415de26926fffb61", 0xf2}], 0x7, 0x0, 0x0, 0x80}, 0x20000040) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001880)={&(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64]]], 0x1}, 0x1}, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x11) 2018/04/03 21:36:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'rose0\x00', 0x1}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup3(r3, r0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r2, r4, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="4d4bca", &(0x7f0000000580)="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"}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x2000, 0xf000, 0x5, 0x8001, 0xfffffffffffffffb}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 21:36:24 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ftruncate(r1, 0x2fadb) sendfile(r1, r0, &(0x7f0000000340)=0x400000000, 0x8000007fffffff) 2018/04/03 21:36:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) 2018/04/03 21:36:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) clock_adjtime(0x0, &(0x7f0000000980)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}) 2018/04/03 21:36:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="0f01c8b9800000c00f3235008000000f3036470f07f2640f070f00960070000040ff0a400f0091d6fc120f0fc72a360f01cb0f20e035000040000f22e0", 0x3d}], 0x1, 0x10, &(0x7f0000000100)=[@dstype0={0x6, 0x7}], 0x1) sendto$ax25(r5, &(0x7f0000000140)="2fa5c39a5b42a9e04dcf900d72a4f800bddb1a02d363090c07f00ee65b740963fc7778a020beafd18acabac70cf86a6ee0f4fc297dfc60bbef61ced2e4193cb1fb7320adb77899b5f8ef667a0897890c72c5c15ad3c11d28e50b154900ea10cfd98abdd5177c6b069c321b88c624342d0c9d8fb9ceece55db3fe4112c4da77b005d998bc223b8ef80ded2faea53162d1ca03ad6a9bcec72e95028bbd2bece1c834fd0a0ce12ed7761efe8cc155a37c2565e314eadb98d48b823cc9e982bd54a10762d8349e8824a8f11cac", 0xcb, 0x80, &(0x7f0000000240)={0x3, {"fb45b2744a53fc"}, 0x2}, 0x10) 2018/04/03 21:36:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x400000000000001, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/04/03 21:36:24 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/04/03 21:36:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x5, 0xbd0d298, 0x7, 0x2, 0x1, 0x1f, 0x3, 0x327, 0x5, 0x10000}, 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a0003090000000000000000e45d0a0000000000000400000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 21:36:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 79.336338] FAT-fs (loop7): bogus number of directory entries (624) [ 79.344935] FAT-fs (loop7): Can't find a valid FAT filesystem [ 79.364738] FAT-fs (loop7): bogus number of directory entries (624) [ 79.371287] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/03 21:36:25 executing program 1: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xd, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/04/03 21:36:25 executing program 3: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="b3", 0x1}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1e, "21454a212a17d73262c00517d268e26cc23c21444d8a9eacced7483ba84f"}, &(0x7f00000000c0)=0x26) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x80}, 0x8) 2018/04/03 21:36:25 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfc89}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x181) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, r2, 0x900, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x40800) r3 = accept4(r1, 0x0, &(0x7f0000000180)=0xfffffffffffffc83, 0x800) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "3f60f9aa0c5df96475c35d8f3b21ac2b0fcc451c26a1611c7f1edce8b6dcf8bff55ce2d4c2d7f6b747682be72e550c125d772dd37749af104a9d23c395cc51ca3369ff98b81e"}, 0x4a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000002c0)) read(r3, &(0x7f0000000500)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r5}, 0x10) 2018/04/03 21:36:25 executing program 7: request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x181080) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/04/03 21:36:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x800) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/04/03 21:36:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000), 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) 2018/04/03 21:36:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000a5dd3d24ece016bceb6abadf72ea96b5da6d27a9925650fd2d99c2d01be2c5297c6b0c2c1296b3bf8826bb15a19557c0"], &(0x7f00000003c0)=0x38) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x6, 0x7, 0x8002, 0x8, 0x6046, 0x10000, 0x81, 0x10001, r1}, &(0x7f00000004c0)=0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000500)=0x401, &(0x7f0000000540)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setresuid(r2, r3, r4) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/03 21:36:25 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xdfe, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="8c8998ee948de384b21c578c029301a37dca87d480823ee6010a1a5184a209b2b492d139f43fd9bc01a19b43c893c047d7f9e7a30ffee040e603efba59b0ee594df3f9399590d5965bec558fbf3780ad0e0f4595873d23118689c8190f3cad55fbb5ccfd64a535f06d055c480c8dd2d55be776a12f3b1e1d11da85c6918a4c916f0bbcc3325ea6371cc39c2ed44b09b2db5ff8a00f1691478901e9b004e95e39299af1e46e3c663451dff219e5a245e059c6fd54b8657d10230789", 0xbb, 0x10001}, {&(0x7f0000000200)="962091ee4167b8dfdbf91e02bec4de38f006c6d58151cecc2d90739d83cb08fc8d79412da8a15dcfe81a571d6ad24fcee11e2ce791916b0e39b35a751cf14e9299b669d4c9a86330b22f5bb892bd2e5ff4729e611f", 0x55, 0xff}], 0x2005000, &(0x7f0000000280)={[{@usrjquota='usrjquota', 0x2c}, {@noquota='noquota', 0x2c}, {@noattrs='noattrs', 0x2c}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000180)=""/93, 0x5d) shutdown(r0, 0x0) 2018/04/03 21:36:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/113, 0x71}, {&(0x7f0000001540)=""/123, 0x7b}], 0x7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="34dd60a15c7927a48c4e71a2863a86245a6e10e420905592d2b2f448c193225f", 0x20}, {&(0x7f0000000100)="410786fc2019eea93ec45f0d7bf926c246ff2f3836d27e2fa7aef02e848c3721bad03633ec0f1f88ddae454a2f3ba8f76b37aea79f3c21d6885369cfae0743e941b007948ae6ce6d464f43d6b6ed4853b07b61ed756bb1c5afad41968a0cc88bb0b9d1706db7c45212484490f2455f8b4411edb96729d8e289104ac0da1a9e75", 0x80}, {&(0x7f0000000180)="cdfa0146a841aaa1891adf0c45b5e7b9ae81eb0625e1b1a8ef", 0x19}], 0x3, 0x6) 2018/04/03 21:36:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) r1 = syz_open_pts(r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@in={0x2, 0x4e24, @rand_addr}, {&(0x7f0000000180)=""/29, 0x1d}, &(0x7f00000001c0)}, 0xa0) 2018/04/03 21:36:25 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2002) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8854}, 0x1) close(r0) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="09003700010010000b28251230c53b1527eab298685a803f745c6f9e1f083376a8331926e39186a00b064a3d4ab13496c6f0a1f195a46d1d3624769e94c8e82b751b0b5834ae0f96f3868d3529218b03e3880dae7695c6581a289d738d24fbaa11599571c3c3e8abb1176b39832c2fd8cc7b093eee01d29da92f4c78573ccadb41dc364005c201"], 0x0) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/04/03 21:36:26 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) sendfile(r0, r1, &(0x7f0000000140), 0x3ff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 21:36:26 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5ed3f942, 0x801) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xffffffffffffff99) 2018/04/03 21:36:26 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, {&(0x7f0000000140)=""/250, 0xfa}, &(0x7f0000000240), 0x20}, 0xa0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000340)={@host=0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 21:36:26 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="a151ad82149bf780f89c126cd1a8265b74aacb6dd3990f0495446171c0cba43f7d2d998eef90c8fd90c2fa480b1a729bf6b41e79dd4646de2311f449d31e", 0x3e, 0xffff}], 0x1100008, &(0x7f0000000100)={[{@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x35, 0x35, 0x35, 0x37, 0x34, 0x34, 0x31]}, 0x2c}]}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/03 21:36:26 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3ae, &(0x7f0000ffa000/0x4000)=nil, 0x4) r0 = shmget$private(0x0, 0x1000, 0x1008, &(0x7f0000ffd000/0x1000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x8, r1, r2, r3, r4, 0x100, 0x8}, 0x3, 0x3, 0xfffffffffffffc01, 0x10000, r5, r6, 0x5}) 2018/04/03 21:36:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3700000070103a421c3c384656dc78df1086f4cfa57f602dec4182f5d95008ea65d20b38deffe63b234bf9aed4bd801f2a2b845c51b500c4eaf9a1"], &(0x7f0000000100)=0x3f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x9, 0x36, 0x2}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0xfffffffffffffffd, 0x80000000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x81, 0x9, 0x81, 0x1, 0x5}, 0x14) read$eventfd(r0, &(0x7f0000000000), 0x2) 2018/04/03 21:36:26 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3a9c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x8) 2018/04/03 21:36:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003f40)=@assoc_value, &(0x7f0000003f80)=0x8) 2018/04/03 21:36:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a00)={r4, 0xa1, "c011b99cc0562f4c7069e6cdb2ceb4b795d1b763be8efef2cbd6135841af1fd4af7ad5a2437a8ee987ef541585787e23a8dcc534ced51fc1f675684baaf3ad92679cfe8a016e4c85ccb7240b777edc9904f23de76e9b0e5efef3387f11235f3da0605e1a17695e92ae6a57b52f375444bfcacb0ff84ade96164d22a3fe4e08e98cbcbaf6209154076945c0ca4b5185b120c7793a1b2016fff87ed2db3f341eed88"}, &(0x7f0000000880)=0xa9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getcwd(&(0x7f0000000ac0)=""/10, 0xa) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) r7 = open(&(0x7f0000000bc0)='./file0\x00', 0x200, 0x4a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000c40)={0x5, &(0x7f0000000c00)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000c80)={r8, 0x21}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000b00)={'mangle\x00'}, &(0x7f0000000b80)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/03 21:36:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) msgget$private(0x0, 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) [ 80.449495] sctp: [Deprecated]: syz-executor1 (pid 7860) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.449495] Use struct sctp_sack_info instead 2018/04/03 21:36:26 executing program 0: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000001180)='./file0/bus\x00', 0x141046, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @random="1e76ad859973"}, 0x14) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/03 21:36:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x50400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000320000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x6, 0xb4, 0x7}, 0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/166) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x7, 0x9, 0x2, 0x9, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x36}, 0x1a) writev(r1, &(0x7f0000000000), 0x340) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0xc137, &(0x7f0000000200)=0x2) 2018/04/03 21:36:26 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000240)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r3 = dup2(r0, r1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/03 21:36:26 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) [ 80.547781] ebt_limit: overflow, try lower: 0/0 [ 80.548644] sctp: [Deprecated]: syz-executor1 (pid 7860) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.548644] Use struct sctp_sack_info instead 2018/04/03 21:36:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xfde0, 0x0) fchdir(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x1}) [ 80.598013] ebt_limit: overflow, try lower: 0/0 2018/04/03 21:36:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) lseek(r0, 0x0, 0xf28a43692be09bfa) lseek(r0, 0x0, 0x2) 2018/04/03 21:36:26 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}], 0x1) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/03 21:36:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) [ 80.636228] sctp: [Deprecated]: syz-executor1 (pid 7892) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.636228] Use struct sctp_sack_info instead 2018/04/03 21:36:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/04/03 21:36:27 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x4, &(0x7f0000000080)=@raw=[@exit={0x95}, @alu={0x4, 0x7f, 0x0, 0x0, 0x1, 0x10, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x52, 0x97, &(0x7f00000003c0)=""/151, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 21:36:27 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) msgget(0x2, 0x480) mmap(&(0x7f000069a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x101000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) msgget(0x2, 0x42) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/04/03 21:36:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000100), 0x0) r1 = creat(&(0x7f0000000080)='\x00', 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x60000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000480)={@loopback}, &(0x7f00000004c0)=0x14) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x80, 0xfffffffffffff3a8}) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x1, r3}) fcntl$getflags(r0, 0xf2702a6d5990ccdc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x3ff, 0x101, 0x6, 'queue0\x00', 0x7ff}) r4 = syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x1000000101400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x100, 0x400}, {0x1, 0xfffffffffffffffd}, 0xfffffffffffff001, 0x1, 0x1}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000340)=""/226) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000001700)={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x9d98, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x0, [0x6b, 0xffff, 0x100000000, 0x47b, 0x6, 0xfffffffffffffffb, 0x20, 0x9]}, 0x5c) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'vlan0\x00'}}, 0x1e) 2018/04/03 21:36:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000003c0)=""/135) 2018/04/03 21:36:27 executing program 5: r0 = eventfd2(0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x8000) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000580)=ANY=[]) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x8, 0x80000001}) mlockall(0x1) ioctl$TIOCCONS(r1, 0x541d) r2 = inotify_init1(0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0xacf, 0x100}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r1) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000040)=""/75) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x0) fstat(r4, &(0x7f0000000000)) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/03 21:36:27 executing program 2: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) flock(r0, 0x4) io_submit(r1, 0x2000000000000078, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000040)}]) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x5, 0x7, 0x67fb, 0x3, 0x8, 0xebd0, 0xb311, 0x0}, &(0x7f0000000100)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) munlockall() setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x5, [0x7, 0x1, 0x80, 0x0, 0x100000001]}, 0x12) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x10001, 0x80001) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x5, 0x0, [{0xbfc, 0x0, 0xd0}, {0xaaf, 0x0, 0x6}, {0xbef, 0x0, 0x608}, {0x202, 0x0, 0x2}, {0xbed, 0x0, 0x8}]}) r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) dup2(r2, r5) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/03 21:36:27 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r2, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000004c0)=""/81) 2018/04/03 21:36:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioprio_get$pid(0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[{@locktable={'locktable', 0x3d, '.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) semop(0x0, &(0x7f0000000000), 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/185) 2018/04/03 21:36:27 executing program 4: socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)) 2018/04/03 21:36:27 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2c, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000380)=ANY=[@ANYBLOB="71d0385325e40636fa5b4e7ccdf561d2200b96fdec15365d0308036f604d943a88b28af212558f4a7443931dd765acc95ec5337c4646665ab91532f3c25f664ffff86a17bb1cacec90d3e5c2622a9490ac4731b92be01fb3d80189149e4ca2fb87b92fc733f7f93199657355c5e70d09b00f8c0693fc3cd7f5e68cefa6e87949209fd8447b4e76d4000000000669321a4e7ed397b592c12b0b8e5e42507bda03da18c986a1da5963257cee"], 0x9d}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x376, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e7230000000000000000000000000006772657461703000000000000000000074756e6c30000000000000000000000073797a6b616c6c657230000000000000ffffffffffff0000ff0000ffaaaaaaaaaaaaffff0000ffff000070000000b8000000e800000049444c4554494d45520000000000000000000000000000000000000000000000240000008100000073797a300000000000000000400000000000000000000000000000000100000061727072ffffff7f0000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000000000002000000880864756d6d79300000000000000000000062707130000000000000000000000000697036746e6c3000000000000000000073697430000000000000000000000000ffffffffffff000000000000aaaaaaaaaaaaffffffff00ff0000700000007000000098000000726564697265637400000000000000000000000000000000000000000000000004000000fcffffff0900000008000000000062726964676530000000000000000000697036746e6c3000000000000000000062637368300000000000000000000000766c616e300000000000000000000000000000000000ff00ff00ffffffffffffffff00ffffffff000000080100000801000030010000697076730000000000000000000000000000000000000000000000000000000028000000ac1414aa000000000000000000000000ffffffffffffff0000000000ff0000004e2400004e240008697076730000000000000000000000000000000000000000000000000000000028000000e0000001000000000000000000000000ffffffff000000ffffffffffff0000004e212b054e201f124155444954000000000000000000000000000000000000000000000000000000040000000000000075eb180f3829"]}, 0x3ee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pread64(r3, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r4 = socket(0x1e, 0x4, 0x0) r5 = socket(0x20000001e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) getegid() setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r4) 2018/04/03 21:36:27 executing program 2: syslog(0x9, 0x0, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1) 2018/04/03 21:36:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000001500)=0x2, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x2, 0x200000) write$fuse(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="28000000000000000000000000000000810000000000000004000000000000000002000000000000303dc9786305abaf0a47129a1c8e66af61d874f092b2cf47f91f412991475a49c69d8593a2328d9ce5213c3b2d7e5fc5337e4114c7f04e5d25b6b2202e2d03fe08e7a7961f78b31aa9b87dd5e50aac37bfeff0c809a51c0b5a474ed8a3d9fb7961f7c1434f6e16cb1238c266"], 0x94) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000200)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x6, 0x6bb}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x9b1, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x5, 0x7, 0x7}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x0, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) setitimer(0x0, &(0x7f00000000c0)={{0x0, r1/1000+30000}}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$llc(r2, &(0x7f00000014c0)={0x1a, 0x306, 0x29eb, 0x4, 0x80, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) memfd_create(&(0x7f0000000380)='vboxnet0\x00', 0x3) fcntl$dupfd(r5, 0x406, r0) write$cgroup_type(r2, &(0x7f0000001400)='khreaded\x00', 0x9) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4804) 2018/04/03 21:36:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}, {r1}], 0x20000000000001c1, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/03 21:36:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 81.718712] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 21:36:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x81, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x10004}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x1, r2}) write(r0, &(0x7f00000000c0)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) [ 82.574093] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 21:36:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') 2018/04/03 21:36:28 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000bb7fe8)={0x0, 0x3, 0x1, 0x0, 0x0, 0x100000000000000}) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/04/03 21:36:28 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000440)=[&(0x7f0000000100)='selinuxkeyring\x00', &(0x7f0000000140)='%\x00', &(0x7f00000004c0)='@wlan1]!securityppp0vboxnet1nodevmime_typetrusted$\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000300)='self(keyringselinux]nodev*nodev@.-\\proc/\x00', &(0x7f0000000340)='%wlan0\x00', &(0x7f0000000380)="656d31707070312370726f632bcd7070703173656c667573657200"], &(0x7f0000000640), 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x41) 2018/04/03 21:36:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/03 21:36:28 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xed2d) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x20}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @loopback={0x0, 0x1}, 0x8001}, 0x1c) 2018/04/03 21:36:28 executing program 6: r0 = socket$unix(0x1, 0x4000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r5 = accept(r4, 0x0, &(0x7f0000000100)) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000140)=0xffffffffffff8001, 0x4) listen(r4, 0x0) connect(r3, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x401, "d8a34b0811fa5f3ea507569aa7d25bcfaec8e0fc291fb5dea22983d85e726e278b75a90596a819181d0f1d653db2f2fa7e3480ea72ba43a1614e53bc5b7fab", 0x18}, 0x43) r6 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xb4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r7, 0x7}, &(0x7f00000000c0)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r3, r6, &(0x7f000097d000), 0xff) 2018/04/03 21:36:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/03 21:36:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) openat$cgroup_ro(r0, &(0x7f0000000340)='cgroup.stat\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x1ff, 0x12, 0x2, 0x3, 0x0, 0x2, 0x1c, 0x38, 0x2d8, 0x80000001, 0x3, 0x20, 0x1, 0x1fd3, 0x3, 0x37}, [{0x3, 0x5, 0x2, 0x1, 0x5, 0x8, 0x800, 0x5}], "ea9b65cfaed755abaa752eb95cd20ff06d945ef8fd62074a80140b74a5542a56801fc1939684c6c33cf89e2e5bd95a1b1d8aa34fda317666e9eee54043a3d56d960e8ca3e6222d010660482cd4ac3b1f", [[]]}, 0x1a8) 2018/04/03 21:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="fc2844b9fdfbf24e9738c6f5898e663592c808de0010d6958cca8fe5c58ba26d512cab1d9a4c33", 0x27, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x5f51c960, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="d96b980d9f000f01cb66b9800000c00f326635000800000f30e00f66b91f0001c00f320f896e21829f0080b92ef36e0f2297", 0x32}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 21:36:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18fe", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8962, 0x103000) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x4b4, 0x9, 0x1, 0x4}, 0x8) 2018/04/03 21:36:29 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$void(r0, 0x5451) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000002900000003000000a2f400000000000077ac6e7dc1"], 0x18}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) 2018/04/03 21:36:29 executing program 0: mq_open(&(0x7f0000000000)='wlan0\x00', 0x1, 0x89, &(0x7f0000000040)={0xcded, 0x6, 0x1f, 0xac9a, 0x1ff, 0x6, 0xff, 0x4}) socket$inet_smc(0x2b, 0x1, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x3, 0x7, 0x6, 0x0, 0xa328, 0x1, 0x4, 0xf3, 0x6, 0x1, 0x0, 0x0, 0xd006, 0x57, 0x8, 0x80, 0x3, 0x1ff, 0x2, 0x3, 0xffffffffffffff80, 0x1, 0x3, 0xffff, 0x7ff, 0xffffffffffff86de, 0x1000, 0x1, 0x0, 0x2, 0x100000000, 0x81, 0x3, 0x8, 0x7fffffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x2240, 0x1fffffffc, 0x0, 0x6, 0x1, 0xf7d2, 0xfff}, 0xffffffffffffff9c, 0xa, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) msync(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0) 2018/04/03 21:36:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000340)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/140, 0x8c}], 0x3, 0x0) 2018/04/03 21:36:29 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x9, 0x1000000000000008, 0x1) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/04/03 21:36:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x340}, {0xffffffffffffffff, 0x400}, {r0, 0x8000}, {r0}, {r0, 0x83e6}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x10001}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$TIOCCBRK(r1, 0x5428) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000000380)="cb0429eaed14fcb2798f57191c9a91ebb43b42e1c093d7f02ab18a6fd926e29976855776f5e8e342e59e2afc0af2a02d43251d50deeb6195ce1db2e0422a0ef188a3b4c3ec4989d8fef73f0d24cccbca32283fb5eb3b5cacb6d79bbdff2f4065dccde0179d4413c71dd2a46ade8a146ba98f332b310584d9b3c3706800184dc0304f652cda1e3ba23a272ef8634ecb7d420029885af802c059cdf161bacbd901a05af5aac58d89fb20f6427f", 0xfffffffffffffebc) 2018/04/03 21:36:29 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x41, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80080, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) r4 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r4, &(0x7f0000000000)='L', 0x1, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) dup2(r6, r4) 2018/04/03 21:36:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd4(r0, &(0x7f0000000040)={0x3bc13a5e}, 0x8, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000002c0)=0x18, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/llc\x00') ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7f) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x1, 0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000600)={"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"}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000300)) socket$inet6(0xa, 0x80002, 0x34) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) 2018/04/03 21:36:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000000200005231f53f51fd"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/03 21:36:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000), 0x100000000000010b, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/03 21:36:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000008010000000000000000000000f984c49d6e6e060aeb8fccc12ac4b613e44a74817856886b6aee9e19f2399bbba6ece526d944bb27c3217aa62704fd0a5a48bf9171d69957347b412f943f3cd557c677fc95a06339c51a8e5b14e76a8dc4eda479fb9271250420c7f822339ee354264cd4876609205fcb"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/sequencer2\x00', 0x202, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002f00)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x60001042}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e80)={0x28, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x28}, 0x1}, 0x20000084) 2018/04/03 21:36:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x8, 0x4, 0x7, 0x9, 0x7, 0x0, 0x100000000, 0x7e3, 0x1f, 0x40, 0x3, 0x2c}, {0x4000000000000000, 0x8, 0x7ff, 0x10, 0x8, 0x7, 0x5, 0x78c, 0x7, 0x6757, 0x1f, 0x9e, 0x6}, {0x400, 0x8, 0xfd, 0x7, 0xffffffffffffe917, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x4000, 0x4, 0x7ff, 0xffffffffffffffc1, 0xfff, 0x8}], 0x7}) [ 83.717110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.746293] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 21:36:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='skcipher\x00', 0x9, 0x3) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000180)="791f7dfde0815c48413197fc2e324deacdaf4e6b5ff2fb177650adca7f89bf3093fc711cd3281e254a65d982d75d4000860e0027a064c14e1962e5c3ac852026442855191e1bea205db26724eb9c1973b90bd8a989d4e916ccb602aaa05a5a66223503b652f7386a828157f8434b2dea886d4643766d62d856c93d7c93d2d58a171a8f90872c15696b18d3684fe54e79a3", 0x91) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 21:36:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x84, 0x1, 0x100000001, 0x178, 0xbd}, 0xc) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0xe76, 0x100000000}, 0x20}, 0x10) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup2(r0, r2) 2018/04/03 21:36:29 executing program 0: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x700, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2733}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x89f54c62eb068971}, 0x8000) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)) 2018/04/03 21:36:29 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000800)="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0x1000}, 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{&(0x7f0000002800)="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0x1000}, {&(0x7f0000000040)="52a5d3b78c68799a8923cd601160117619aa12d3a982e947b5f4db13931a4ecd72b47bb2b66d89728bf37c85c54d7079ad5fac76af598a1e27dc4180c5e361f4758a894c643e721df9757ad7fd81", 0x4e}, {&(0x7f00000000c0)="8cebb9b930b846607d7e2dcebb1423186b4fa1184613100ee76bd9f9704f66b162a51a67db9684a93c667991645ea6fdd1f5706297d09681dc9716da5bba3d72a48bf0ae215fcadb3a9178ee246d1ddfad2fefd67f179613ffe85f78508522d4efecc6462387bd9db7500e58ec1c8581819b368876d9f76d21aa2e67b350b9c33cedb8726c37a5a9b9fbe390e0c37b", 0x8f}], 0x5, 0xd) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0xf1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x0, 0x30}, &(0x7f00000003c0)=0xc) [ 83.861412] irq bypass consumer (token 000000006b275828) registration fails: -16 2018/04/03 21:36:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x8, 0x4, 0x7, 0x9, 0x7, 0x0, 0x100000000, 0x7e3, 0x1f, 0x40, 0x3, 0x2c}, {0x4000000000000000, 0x8, 0x7ff, 0x10, 0x8, 0x7, 0x5, 0x78c, 0x7, 0x6757, 0x1f, 0x9e, 0x6}, {0x400, 0x8, 0xfd, 0x7, 0xffffffffffffe917, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x4000, 0x4, 0x7ff, 0xffffffffffffffc1, 0xfff, 0x8}], 0x7}) 2018/04/03 21:36:30 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) listen(r0, 0x80000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x1000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/04/03 21:36:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) io_setup(0x7fffffff, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x3b711d253375c32f, 0x0, 0x1, 0x6, r0, &(0x7f00000000c0)="dfc6adb971d3708f7736522845f2552687430c0dd808c35b7471f13581c63eaaf53ee9dce03a2e6a0fed73d8cb7d", 0x2e, 0x800, 0x0, 0x1, r0}, &(0x7f0000000140)) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3f, 0x4000) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) creat(&(0x7f00000001c0)='./file0\x00', 0x41) 2018/04/03 21:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000180)={0x9, 0x1, "eb"}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x50f3, 0x20200) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14, 0x80000) accept(0xffffffffffffff9c, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipv6_getroute={0x58, 0x1a, 0x1, 0x70bd26, 0x25dfdbff, {0xa, 0x14, 0x10, 0x6, 0xfe, 0x0, 0xfd, 0xa, 0x3000}, [@RTA_PREF={0x8, 0x14, 0x9}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0x14, 0x9, [{0x7, 0x0, 0xb4, r3}, {0x35f4, 0xffffffff00000001, 0x7, r4}]}, @RTA_IIF={0x8, 0x1, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/180, 0xb4, 0x7d0881ae}, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000400)={0x9, [0x1ff, 0x20, 0x0, 0x70000000000000, 0x2, 0x7, 0x1, 0x3, 0x1ff]}, 0x16) 2018/04/03 21:36:30 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x75915253, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast1, @remote}, &(0x7f0000000840)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000880)={'syzkaller1\x00', r3}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/04/03 21:36:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x7000, 0xf002, 0xf000, 0x100000], 0x4, 0x8, 0x3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000100029010000000000000000e0000002000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000871c0d8dc41d25dd26afab9e14665711742955d1c27b62349418541bfe5dba1e9722eb9826abb5b329f85fda45d4feffbd330576ecde174dcc432eb1791f12e7b4f123456270f9264c2e9316aa38aa03"], 0xf0}, 0x1}, 0x0) 2018/04/03 21:36:30 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) 2018/04/03 21:36:30 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 21:36:30 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='u$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x204000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e24, 0xffffffffffff7fff, 0x2, 0x20, 0x80, 0xc, r3, r4}, {0x5, 0xffffffffffff77f6, 0x3, 0x20, 0x0, 0x80000000, 0x4, 0x6}, {0x4, 0x0, 0x200, 0x8001}, 0x8, 0x6e6bb4, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x2, 0x3, 0x80000000, 0x7, 0x1}}, 0xe8) lseek(r1, 0x0, 0x3) 2018/04/03 21:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000180)={0x9, 0x1, "eb"}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x50f3, 0x20200) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14, 0x80000) accept(0xffffffffffffff9c, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipv6_getroute={0x58, 0x1a, 0x1, 0x70bd26, 0x25dfdbff, {0xa, 0x14, 0x10, 0x6, 0xfe, 0x0, 0xfd, 0xa, 0x3000}, [@RTA_PREF={0x8, 0x14, 0x9}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0x14, 0x9, [{0x7, 0x0, 0xb4, r3}, {0x35f4, 0xffffffff00000001, 0x7, r4}]}, @RTA_IIF={0x8, 0x1, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/180, 0xb4, 0x7d0881ae}, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000400)={0x9, [0x1ff, 0x20, 0x0, 0x70000000000000, 0x2, 0x7, 0x1, 0x3, 0x1ff]}, 0x16) 2018/04/03 21:36:30 executing program 2: prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)=0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200b00, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x1e) 2018/04/03 21:36:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x10}], 0x8000000000, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/216) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x5fff, 0x400, &(0x7f00000003c0)) 2018/04/03 21:36:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x96200, 0x0) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x1}, 0x4800) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000003c0)={{0x5c, @loopback=0x7f000001, 0x4e21, 0x3, 'lblcr\x00', 0x1e, 0x3, 0x34}, {@multicast2=0xe0000002, 0x4e23, 0x2, 0x7f, 0x3, 0x7ff}}, 0x44) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7, 0x8, 0x200, 0xc000000000, 0x5, 0xf95, 0x82, r3}, 0x20) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) 2018/04/03 21:36:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() setpriority(0x3, r1, 0x3f) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000f724270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) r2 = signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/186, 0xba) 2018/04/03 21:36:30 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001140), 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001180)=0x384, 0x1) getpeername$unix(r1, &(0x7f0000001240), &(0x7f0000001300)=0x6e) write$rdma_cm(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="a83d7e722e0dd2e59ba0df961ce4d4bad789c7e3f969058c5068418e000004015bac6e1b3d8de9f92e4689b0444f709140fc2a722ed5c6e242e6baaef246e99819f976af5a6c776fb3650ce4f436b823dad91a107ab5fa58b9d47547a9a6c3897670e6c37453a6c9581e2e2cce887255a0851ed2a1f49857ed0d3afd36cad1a79f8d7f27677c64cacad197f7a019a7008cc561d6d2ff601dcdb410c5ce596fea4103e4b0a45c84e83df569f725105779ee6ba86e8b904f"], 0xb7) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/03 21:36:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x14080) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/03 21:36:30 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xb4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x402083) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc00, 0xfffffffffffffffc, {0x0, 0x2710}, {0x77359400}, {0x4, 0x2c, 0x7ff, 0x1ff}, 0x1, @can={{0x3, 0xfffffffffffffff9, 0x10001, 0xff80000000000000}, 0x2, 0x2, 0x0, 0x0, "7da78119cdab6608"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x3) ftruncate(r0, 0x9) 2018/04/03 21:36:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') exit(0x3fe) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x9, 0xffffffffffffff4c, 0xfffffffffffffff8, 0x63f, @time, {0x8, 0x7}, {0x1, 0x7}, @time=@tick=0x7}, {0x3, 0xfffffffffffffff9, 0x8c92, 0x97, @time={r1, r2+10000000}, {0x3, 0x4}, {0xffff, 0x1}, @raw32={[0x7, 0x5]}}, {0x6, 0x0, 0x400, 0xffffffffffffffff, @time={r3, r4+30000000}, {0x1, 0x5}, {0x400, 0x5}, @note={0x800, 0x100, 0x400, 0x8, 0x401}}, {0x2, 0x3, 0x100000001, 0x81, @time={0x0, 0x1c9c380}, {0x0, 0x2}, {0x9, 0x4}, @ext={0x12, &(0x7f00000000c0)="600fde1f865970e7fff034788def080b6bea"}}, {0x5, 0x2, 0x7, 0x10000, @tick=0x9, {0x4, 0x63}, {0x2, 0x8}, @queue={0x8000, {0x8, 0x7b94}}}, {0x5, 0x100000000, 0x2, 0x7ff, @time={0x77359400}, {0x9c29, 0x5}, {0x9, 0x7}, @raw32={[0x9156, 0x6, 0x6]}}, {0xfff, 0xffffffffffffffff, 0x1f, 0x4, @time={r5, r6+10000000}, {0x0, 0x1f}, {0x0, 0x100}, @ext={0x49, &(0x7f0000000140)="ca46bb14c4638aa0b99ca3981d8dbf84662a006e14063c1f84482c59a4dbc82f9d9dc4b5cf6ccac30ecc49f3c01ac31f930d4bf0c58c92f40e6fffe055b7d54623042d241a35f4ea05"}}, {0x0, 0x8, 0x4, 0x9, @tick=0x6, {0x7fff, 0x34}, {0x1, 0x7}, @queue={0x40, {0x8000, 0x4}}}, {0x3, 0x1, 0x0, 0xd5, @tick=0x1, {0x0, 0x8}, {0xfffffffffffffffb, 0x5}, @time=@tick=0xffffffffffff750b}, {0x3, 0x9, 0x4, 0x7fff, @tick=0x3, {0x7, 0x8000}, {0x100}, @raw8={"b490416eef9d4cb06cf1a269"}}], 0x1e0) pread64(r0, &(0x7f0000008080)=""/1, 0x1, 0x0) 2018/04/03 21:36:32 executing program 3: socketpair(0x11, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x2, 0x8, [0x50, 0xffff]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="056304400000800000630c4000000000"], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00') 2018/04/03 21:36:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x4, 0xfb5, 0x0, 'queue1\x00'}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000d81fd0), 0x0) 2018/04/03 21:36:32 executing program 1: ioperm(0x6, 0x2, 0x3) r0 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd69) socket$inet6(0xa, 0x6, 0x7fffffff) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/03 21:36:32 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74256cbb2fdaaffe5b3a0000000000000000000000000000000000000000000000a84d19054db5892798f6724193173227da9c5238b88db914d8b55360b0de2272479bd6258c8a88aa0dda284a9a20c77ad991f0a1168d91c26ba742e8fa7fcfed9fbb52fd43d2c5919189b66249cbe2f57d023bc408d40c3f8509e267a23809"], &(0x7f0000000280)=0x24) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000740)='cpuset\x00') readv(r3, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r4 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r5 = epoll_create1(0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000640)=""/205, &(0x7f0000000300)=0xcd) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000580)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000240)) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000500)=[0xffffffffffffa522, 0x9e]) write$cgroup_subtree(r5, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000766000)={0x4}) exit_group(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRES16=r6, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/03 21:36:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r2 = msgget(0x3, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000015c0)=""/4096) syz_open_pts(r1, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x1, 0x6, 0x8000, 0xfffffffffffffffd, "9db5b42f489607a7a43f0f7a41bceb59c3e52782cd36977262f158e882f4ed42e65e777b20b6cc7aaecdcfe4", 0x2}, 0x10001, [0x800, 0x1f, 0x3b, 0x2, 0x2, 0x5, 0x3f, 0x7, 0x3ff, 0x6, 0x2, 0xffffffffffff8000, 0x1, 0x100000001, 0x9, 0x4, 0xfff, 0x7, 0x1, 0x14c, 0x5, 0x9, 0x40, 0xfff, 0x7ff, 0x0, 0x8001, 0x6, 0x0, 0x101, 0x10000, 0x0, 0x9, 0x3, 0x1, 0x1, 0xd26, 0x7, 0x7, 0x2625, 0x5, 0xffffffff, 0x8001, 0xfffffffffffff801, 0x6, 0x88b0, 0x20, 0x80, 0x3, 0x10000, 0x3, 0x4, 0x0, 0x9, 0x6, 0x3, 0x1ff, 0xd6e, 0x2e, 0x3, 0x1000, 0x86, 0x91, 0xd7f, 0x8, 0x80000001, 0x0, 0x9, 0x2, 0x81, 0x6, 0x2, 0x8000, 0x4, 0xfffffffffffffff8, 0x0, 0x1, 0x69, 0x1c9, 0x8, 0x3, 0x5, 0x8001, 0x6, 0x8000, 0x80000000, 0x100, 0x3, 0xdc, 0x80000001, 0xfffffffffffffffd, 0x3, 0x5, 0x6f8, 0x3, 0xa0a2, 0x1, 0x0, 0x5, 0x7fffffff, 0x0, 0x7, 0x2f2f, 0x5, 0xfca, 0x7, 0x1782bc, 0x8, 0x80000001, 0x2, 0xfff, 0x1a910e97, 0x9, 0x101, 0x1, 0x5, 0x7, 0x40, 0x5, 0x0, 0x7fff, 0x1, 0xdeb6, 0x10, 0x2, 0x8, 0x1, 0x40]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/04/03 21:36:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1) 2018/04/03 21:36:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)="51656c0000000005786e65747b24008951000000000000000000000000", 0x80000000000003) fallocate(r0, 0x0, 0xbdb9, 0x3) lseek(r0, 0x0, 0x4) fcntl$addseals(r0, 0x409, 0x2) 2018/04/03 21:36:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$setname(0xf, &(0x7f0000000000)='/dev/kvm\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/04/03 21:36:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x4001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 86.324438] binder: 8171:8173 Acquire 1 refcount change on invalid ref 8388608 ret -22 [ 86.332678] binder: 8171:8173 unknown command 1074553600 2018/04/03 21:36:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000180)=""/244, 0xfffffffffffffdab, 0x40000022, 0x0, 0xffffffffffffffee) 2018/04/03 21:36:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x100, 0x2) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x1, 0x8010, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) sched_getscheduler(r3) 2018/04/03 21:36:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, 0x11, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) [ 86.370632] binder: 8171:8173 ioctl c0306201 20000080 returned -22 [ 86.393151] binder: 8171:8173 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/03 21:36:32 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x0, 0x2082ff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x8, 0x100000000}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'irlan0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x100, 0x3, 0x68}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100, 0x9e, 0x1, 0x8, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0xff, 0x401, 0x2, 0x14, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}], 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) shutdown(r0, 0x0) dup3(r1, r0, 0x0) [ 86.430751] binder: BINDER_SET_CONTEXT_MGR already set [ 86.461269] binder: 8171:8189 ioctl 40046207 0 returned -16 [ 86.500793] binder: 8171:8173 Acquire 1 refcount change on invalid ref 8388608 ret -22 2018/04/03 21:36:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xd1b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket(0x11, 0x7, 0x600081) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000003c0)=""/4096) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x23fe) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001440)={{0x0, 0x100000001}, {0x3f9, 0x3}, 0xc280000000000000, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x7d6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x3}]}, &(0x7f0000000200)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f00000013c0)="28084fda2320000281774ee14642ef6778daa54cd40c4dfa9b4d65d3fbe9b080ed0939b6167434ec928f4abec25dd28db50c40ff1d864f7263b6175acf785ec5ce7972b5991f4f6fd44eb3cf51864245a5c63746c09e508408d4e743d22b111601ddcfb480", &(0x7f0000000240)=""/219}, 0x18) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) 2018/04/03 21:36:32 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0xc0d4) write$eventfd(r1, &(0x7f0000000180)=0x8000, 0x8) socket$inet6(0xa, 0x80000, 0x1000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[0x401, 0x2, 0x2]}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000500), &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000640)={0xffffffffffffffff, 0x3, 0x10000, 0x3, 0xfffffffffffffffa}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000006, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x40101, 0x0) setsockopt$inet_int(r4, 0x0, 0x37, &(0x7f00000004c0)=0x5, 0x4) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0x80000000) 2018/04/03 21:36:32 executing program 7: shmget(0x2, 0x3000, 0x111, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) uselib(&(0x7f0000000180)='./file0\x00') r1 = gettid() move_pages(r1, 0x3, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0xfff], &(0x7f0000000100)=[0x0], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40080, 0x0) close(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x16) [ 86.500802] binder: 8171:8205 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 86.509062] binder: 8171:8173 unknown command 1074553600 [ 86.574938] binder: 8171:8173 ioctl c0306201 20000080 returned -22 [ 86.595617] llc_conn_state_process: llc_conn_service failed [ 86.613154] llc_conn_state_process: llc_conn_service failed 2018/04/03 21:36:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0) write$binfmt_aout(r3, &(0x7f00000003c0)={{0x10b, 0x9, 0x1000, 0x27a, 0x32a, 0x5fc0, 0x34e, 0x400}, "6f3d8e79ec91f51fd2d591a75e1acad0010cb8e9c58306e9db1b463e4c8d45002598f7ad72c93bdc64aa01f37a68b214c18723fb0f0e13eed2294bd06ccf8631c7b149c7ee73a9ecd1b2654a2a66c464e828cb16f5884aa46ae85fcafe46ab1002474be77e370cd21964c79c6f44c7fd1c68eb7af5ef4d144621fd601ab2d07a2e58c5166e59d36d31cf93faf5a3556a7659cf3531d331576d08acdad22721fd1ddf0297e86ea1ae1b84ed0236480c3e00bb0a71bc3917ebbdec4d5264dccf26447af2b9f9a8803e9c98ad23e6a47b5f32429c58f986be9a1ad5fd1ded48e4f559808f8f90f8d7a6", [[], [], []]}, 0x408) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xc}, {}, {0x0, 0x0, 0x5}, {}, {0x116000, 0x0, 0x0, 0xa65, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x800006, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, [0x0, 0x101]}) 2018/04/03 21:36:33 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"697f623000faffffffffffffff00", 0x4}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={"e7caf755a5e2eb0600", 0x600}) getgroups(0x1, &(0x7f0000000080)=[0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/03 21:36:33 executing program 7: r0 = socket(0x40000000055, 0x200000001, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/04/03 21:36:33 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0x4) 2018/04/03 21:36:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+30000000}, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setresuid(r1, r1, r1) keyctl$get_persistent(0x16, r1, r4) 2018/04/03 21:36:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/03 21:36:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/04/03 21:36:33 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) eventfd(0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)="d866f09bbcb889ff22daaf6362628e47ee8d376c7b62e8bfa7b8e16580623d42f12ca3a7e9433854d6c8ec8feb0a0e0e7a3399be98529c6ea3347444b09d5ae24204d324f34a7fa898d54c7cc3c4bde8104d7a6e2b533c8c21174cb0e7962a8e6f9f93cb812f9a447fa25ebb21c02cd9ca1c", 0xfffffffffffffe26) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001) 2018/04/03 21:36:33 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xffffff99) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x160, r3, 0x0, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x258000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x28}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/03 21:36:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x9bb095c7dcf94a87) 2018/04/03 21:36:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x2c, @multicast1=0xe0000001, 0x4e20, 0x4, 'fo\x00', 0x8, 0x6, 0x1a}, {@multicast2=0xe0000002, 0x4e22, 0x10004, 0x1, 0xfffffffffffffffc, 0x6}}, 0x44) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x0, 0x9c, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) 2018/04/03 21:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000400)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/04/03 21:36:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8000, 0x0) r1 = semget$private(0x0, 0x3, 0x401) r2 = getuid() getgroups(0x1, &(0x7f0000000200)=[0x0]) r4 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x1, r4, r3, r2, r5, 0x93d15544cee79efd, 0xfffffffffffff001}, 0x5, 0x77, 0x1ff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r7 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x0) write(r7, &(0x7f0000000080)='Q', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x12013, r6, 0x0) 2018/04/03 21:36:33 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x1, r0) r1 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') lseek(r1, 0x5a, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'trusted.', 'net/rt_acct\x00'}, &(0x7f0000000040)='selinux]\x00', 0x9, 0x2) 2018/04/03 21:36:33 executing program 6: socketpair(0x5, 0x84803, 0x8000000000000002, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) 2018/04/03 21:36:33 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x789d, &(0x7f0000000040)) [ 87.597944] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20000 fo 2018/04/03 21:36:33 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x40000004, 0x8008) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) syncfs(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000), 0xfffd) [ 87.656187] IPVS: stopping backup sync thread 8259 ... 2018/04/03 21:36:33 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x5, 0xfffffffffffffffb, &(0x7f0000000140)=""/105, &(0x7f00000001c0)=0x69) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x76, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/118}, &(0x7f0000000380)=0x78) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/03 21:36:33 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a36f6adb404ba1e82ab27d4cd206b3bfa7cea55f555dd7a1666628544acac66a161126f02c15b2d9d9592a781ab7148b2eb194c177b47a3f48e141940e297259d5110169dc905021c2cff6e49cd3f895a59cbc209e4daae8006498c1fd109d78f6e07c4f3afe6bcc6a32e43c0037716fb44f4422a1ea20f02697c8e4660eec454b09359ae86797f4f87afe", 0x8b}, {&(0x7f0000000240)="13aad9a42f736eb5c9900a0af554a0cf6cda8cbb9cedaa1da67d7270c715884a54c9fbb9d6b049dbf38ffb09340999bff9caf361707376634c3ab646f8ef555ac39d0c995d97a849160eb1d5d2879c3ac6883a17bcec120de9e1eb192ffb3f582e04a91cff78a6f13914f049c8222349eb4ab79c564f58251df3dd909004e85cb7f2c83a5448fb", 0x87}, {&(0x7f0000000000)="9f94d64f88aa82584092abd2f392c993dde5aad2a380746e49f45cd450f40877318140ef551b52b00f6ba3eb", 0x2c}, {&(0x7f0000000300)="f6b430cba612d59f515938e23d2a353f7c009ddec1e8f251f948146f2990c9c5267e38afddbf960f6c69c9f4804feaa669ed2b0f42b9543c7646912403b793f327f454ebe5ef62c4a546c4eb5f00f5a2a6a7b96ec490e93e4a72809c93b60a5f08ea1a0ff77d402a3148162993ef1c6ab4916245dc7bbf4cadbe5b02b6b8f9949be0d1d8944d64da780caea484b1ba8c1293a194", 0x94}, {&(0x7f0000000040)="749515bfb3788f9b46f828661cf713e1ee7fd550f98b258554c120e25b48ca07c1dcc076a96e9c7204834c1f7c0ae6b34c742ee041e6a9", 0x37}], 0x5, 0x0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x2) lseek(r0, 0x0, 0x40000000007) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) [ 87.679879] IPVS: set_ctl: invalid protocol: 44 224.0.0.1:20000 fo [ 87.719739] IPVS: stopping backup sync thread 8273 ... 2018/04/03 21:36:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x100000001) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x6, 0x97, 0x4, 0x7, 0x4, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)=""/70, &(0x7f0000000140)=0x46) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x1d, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xb8}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) [ 87.724100] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 87.803761] netlink: 168 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.823839] netlink: 168 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 21:36:34 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x0, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x93, 0x800, 0x80, 0x5, 0x6, 0x3, 0x3f, 0x3d7893c6, 0x337, 0x40, 0x227, 0xfffffffffffffffc, 0x3, 0x38, 0x2, 0x0, 0x4, 0x2}, [{0x6, 0xffffffff, 0x1, 0x0, 0xffff, 0x6a, 0x1f, 0x1699}, {0x5, 0x40004, 0x1, 0x2, 0x7, 0x2, 0x9, 0x8}], "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", [[], [], [], []]}, 0x14b0) 2018/04/03 21:36:34 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x81, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@host=0x2}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/03 21:36:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) sendto$inet(r0, &(0x7f0000000080)="f5e2b1ff48c71d1f281bedc3173e412bf58814b0f6ddf977e8463a434ce5cb0f6e80844a102cd03a6643b080d3a3a14a749c20d57e759b7166417ed23cb64cf97bde22bea28cab5303ba9a1fabd9ee6ca66b9d0e58b8c2088fe3c6bcec09678a36234376102914a81afd50cb8a43ab62fd943c6389b2b48f4fb3decacd10696f8ade63a0010423b67420c15dd3763072cc1b0dba", 0x94, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfc, 0x200, 0x6, "83b103e6a24592669de1319e485ddc17bee14bd8c84e84c45557c20bf8730bfdac07818eb76c6387609fa21c58126d5ddb92cd85f53d2701a42adef931fea7725028372fe340764c803e7e793ce64e69"}, 0xd8) 2018/04/03 21:36:34 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) r4 = getpid() kcmp(r3, r4, 0x6, r2, r2) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0xf05, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00000000c0)={r1, r2, 0x3}) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/04/03 21:36:34 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/icmp6\x00') getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x3a7}], 0x1) setns(r0, 0x40000000) 2018/04/03 21:36:34 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400f8ff8d221c39f049618e000000001f000000"], 0x14}, 0x1}, 0x0) unshare(0xc6004800) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xfff, 0x8000, 0x122c0000, 0xffffffff, 0x40, 0xfffffffffffffc01, 0x1000, 0x0}, &(0x7f0000000180)=0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x9ce, 0x9}, &(0x7f0000000200)=0xc) 2018/04/03 21:36:34 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673000000030000000200dffed9", 0x49, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f74657374342c636f6d6d69743d37353b373f3735363f2c6e6f757365725f78617474b5ada41b06f08e21722c626c6f636b2d616c6c6f6361746f723d74657374342c6e6f61747472732c6e6f61747472732c646174613d6f7264657265642c626c6f636b2d616c6c6f6361746f723d6861736865645f72656c6f636174696f6e2c626c6f636b2d616c6c6f6361746f723d6e6f74657374342c6572726f72733d726f2d72656d6f75150e43fe"]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/04/03 21:36:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/04/03 21:36:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x9, 0x7, 0x9, 0x101, 0x0, 0xfff, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xa3, "c28acfbfbbc0f0b104ed7c20e1894d13d977f90782a0716425ae258cead66c6196eff24bf9fe11e7cd046f5780bbc6943ed969d07d0c978f8222a5c5c3eb341dbf3d12a4d13287cc4443558788261e537150484bebc50c46a4aa55dca23bf47fb81d51bc7f970e11efad2037ec18bdcccd41b3df46d346eb476f1a2e375f1f5c79e738346d6ac6410b03c48ce7324efc8fdd7cb66a9a43ed583fc38da9549f88e38cd5"}, &(0x7f0000000200)=0xab) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x105000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000280)) 2018/04/03 21:36:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x8}) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x4008004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='M', 0x1, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/03 21:36:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)) inotify_init1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000002dc0), 0x0, 0x0) sched_getaffinity(0x0, 0x6e84f782, &(0x7f0000002e00)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x6, r1, 0x1}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000840)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f00001bbf52)=""/174) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) write$binfmt_aout(r1, &(0x7f0000002e80)={{0x1cf, 0x1, 0x2, 0x2fd, 0x390, 0x0, 0x138, 0xff}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000040)) close(0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x3, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000001ac0)=[{&(0x7f00000002c0)="b9beea32411dcba049173341fe469665ca8625a4f21c49fcb2899ada58f64a6248f944d6b34c636f21ff2cf9ad", 0x2d, 0xbf6}, {&(0x7f00000005c0)="b11f15c41dc001ccaf31da854553f24dc24a8e2a6374e0eef4bef0cec845b2a4c017abfe4017e9c926998918e34a720e5f816eb232eb8db80f1dcb4d291f5477798aed78b78a51762dc166fea8e4", 0x4e, 0x117}, {&(0x7f00000009c0)="e66b882af7f75eab83ce44d79119c8fb11fa4118c9f6d1e0d087a27724ff599addd82b2d0f16c5d0128a5f093e6d578783c34e94f482caf2f2a30ecb851a6800a020a407b67c925a57cb3e2c3766a861d69f74677619cd7a71d5570baca91792ed4594eee0eddca0d49dc09f83bf17cfc726e6", 0x73, 0x10000}], 0x800000, &(0x7f0000001bc0)={[{@file_umask={'file_umask', 0x3d, [0x37, 0x36, 0x32, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x30, 0x36, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x78, 0x37]}, 0x2c}, {@type={'type', 0x3d, "1d4d7646"}, 0x2c}]}) [ 88.889514] hfs: unable to parse mount options [ 88.930801] hfs: unable to parse mount options 2018/04/03 21:36:34 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1ff, 0x10000, 0x7, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6b4, 0x9, 0x0, 0x81, 0x3f, 0x25d8, 0x5000000000, 0x3, r1}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/03 21:36:34 executing program 6: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x20, &(0x7f0000000b40)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/03 21:36:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/03 21:36:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80000) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x60, 0xf338b5cf357f99cb, r2, &(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/04/03 21:36:34 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xab, 0xc5d67be51df35b96) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r2, 0x1}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) msgget(0x0, 0x100) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) sysfs$3(0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000200)=""/190, 0xbe) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000400)=0x100000000, &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000480)=0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/03 21:36:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) write(0xffffffffffffffff, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) getsockname$inet(r0, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000500)={0x3, {"e37251c4089837"}, 0x20}, 0x10) 2018/04/03 21:36:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="06", 0x1}], 0x1, &(0x7f00000017c0)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50", 0x3}], 0x1) 2018/04/03 21:36:34 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xc678753c2e548d82) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x1) [ 89.007079] proc: unrecognized mount option "5LĐ[fE講^91_х4Q|$>C w+8akCZ58Fƥ l` [ 89.007079] ڭ90 KqGzxr!YvPȂn%//]5_;iQxv 5U30׳ޜ3ѼY"2`jkcgIqtn_مkmhAf: [ 89.007079] FRz"NBO *ER@l0$+KaVy?0 du4 $RHVG!V ;M 5ׄk!#@|_H_'N>06 [ &{yR135 [ 89.007079] ݉kmŎB=V츫g `0NH:?UsCt -2_T7vفe˼LTbԈl 2018/04/03 21:36:34 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0x100000000, 0x3, 0xf}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1b000010d260493d8c5640ddd70eab7d60d5c578ece8db6bd5c006b271504256b866cbf0afb026394aa1a20d3db2d7c02ae29693841d3a649965a88dc0433886473a84cafe91da1ceb777f2bf2e9e8a08c7064970a55e79403f375a200fb6dde5e524d1b760774c03ae4ddb7a6471695dedcf2c74855b93f3340ae63c5a0377b2a9b6e88822bbb5dda646f", @ANYRES16=r1, @ANYBLOB="000228bd7000ffdbdf2502000000080002000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 2018/04/03 21:36:34 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x0, &(0x7f0000000240)) r0 = getuid() setuid(r0) [ 89.007079] yJI:1^;䓣HhkBjatK_4+Tz414e [ 89.070731] proc: unrecognized mount option "5LĐ[fE講^91_х4Q|$>C w+8akCZ58Fƥ l` [ 89.070731] ڭ90 KqGzxr!YvPȂn%//]5_;iQxv 5U30׳ޜ3ѼY"2`jkcgIqtn_مkmhAf: 2018/04/03 21:36:34 executing program 2: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard_size={'discard', 0x3d, [0x37]}, 0x2c}]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x250) 2018/04/03 21:36:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x631e, 0x6, &(0x7f0000001480)=[{&(0x7f0000000100)="70d334be0b5c3bb589c5fbe073805fd99d4206624c2f0307ef174c0a0739aa5722e7c986e220de8fb5c11bfb3a585d27df6d191d6fee243909dd2a84b89001a083f6839d157cd95e5dbb33e9d405462b647f028302237055919da6fd88b27fe69de36740978de894bff45e67de10aaf53c3625acab0fc6a8e37cd8653928c0caf1b54648a9d72c7e5b992d65805ce7eb2e", 0x91, 0x8}, {&(0x7f00000001c0)="2d1787ca49a2b9f5aa006fad350541211aef835f20b89e38d589635c2e2315e00acbe5b04842268e5b4a21b93583e9185caf4a1dcb327ae3a04a5e532c62b96031adf14d2fba73e8575a6e214c2bce82bafa29505ae21e7482830c1b790c38cbfd819eeae0400d0d8e3b95cae2e0d0", 0x6f, 0xed26}, {&(0x7f0000000240)="8e957cdee8dedf1502c8a4ceef1143103b4814391b3bc53f6034787398e20fabd910530c55853016a05cd32531c0d75854a84004862af36daebb5a00cae9a8bf34e1341c2a0c74e1b6c97323fcfc42b46c91872f1799c938bc9fd408ba7921a244c3216cca209ecd959a05a763f3de2ac0223f068e53838ece08a1141c0519a22ccb11be025e66c98c57416101d1d76bb6321a71ee5f66ed0eb15a12a6ef08bd09b8a40e4a1484203252f4c8b74654e57aa46a4cbc45351634193f8cb39fa4f9", 0xc0, 0x7}, {&(0x7f0000000300)="78a6e12244c290b22151f2f77b0b393d7896b0b710973d7a79f8f3037f6ea97bd138152d96366774394a6eee470b317287d9c08ca2a7c1dea5cf5982de962392d6e0984814351ff5334ff7cf4ba9e38fe96130494ab82d54fc4cea81e2d937af5a7acf9a1be9d3b96050466126e007bf2c2ec8a7d407ff4c5b927ceaa0ee7c24eabb7d2909dd76bd7b1993689f407865c2fda7b2aae6a45cd5e0f673f3d35f1aa0b85009a9db4264", 0xa8, 0x16}, {&(0x7f00000003c0)="b0548fb0954000c01bbd97d940aff4b38c8c6bf98c59a41ea59c99b068263bdcbcc484bf41166747fc3ceab8b51c945fb4f88ab4afe3c526d5a6a071f83b9b32a8441491bad3d8623b901c9f51155c83ed18920d7e78b4746996ae0610f835cc27d33f0e88c51e789e5028955f7801a86a8f1d7b01b35132247968a03885afcb96c1bc754d4fd5a04ac2aecb1c6b21117d52bf70d5e4ce5039f0f013b762803cef862bb51446af0295", 0xa9, 0x7ff}, {&(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffd}], 0x800001, &(0x7f0000000080)={[{@conv='conv', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) listen(r0, 0x0) 2018/04/03 21:36:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e25, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x2}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x3, [0xd, 0x1f3, 0x2, 0x9, 0xffffffff7fffffff, 0x80000001, 0x4, 0x7]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="370000000000000003"]}) [ 89.070731] FRz"NBO *ER@l0$+KaVy?0 du4 $RHVG!V ;M 5ׄk!#@|_H_'N>06 [ &{yR135 [ 89.070731] ݉kmŎB=V츫g `0NH:?UsCt -2_T7vفe˼LTbԈl [ 89.070731] yJI:1^;䓣HhkBjatK_4+Tz414e 2018/04/03 21:36:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000980)={@broadcast, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000, 0x0, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x0, 0x80}, 0x1c) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4, 0x100100000005}, 0x2c) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xffffffff, 0x8000, 0x3, 0x0, 0x0, 0x4, 0x820, 0x1, 0x6, 0x2, 0x8, 0xc57, 0x9, 0x7ff, 0x1f, 0x4, 0x9, 0x5, 0x3, 0x100, 0x5, 0x4, 0xde, 0x6, 0x3ff, 0x7, 0xe92, 0x9, 0xfffffffffffffc00, 0x4, 0x1f, 0x0, 0x100, 0x7251443f, 0x80000001, 0x7, 0x0, 0x1000000020000, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x19800, 0x2, 0x7965, 0x7, 0x8000, 0x9, 0x1000}, 0x0, 0x4, r2, 0x9) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xfd5, 0xfffffffeffffffff, 0x1, 0xa3f, 0x0, 0x0, 0x1000, 0x1, 0x2, 0x3, 0x1, 0x3f, 0x8, 0xd88, 0x5, 0x7, 0xb395, 0x3ff, 0x9, 0x0, 0x6, 0x400, 0x6c, 0x9, 0x0, 0x800, 0x7, 0xffffffff, 0x6, 0x7ff, 0x873, 0x0, 0x4, 0x100000001, 0x2, 0x7, 0x0, 0x1000, 0x3, @perf_config_ext={0x7f, 0xc8e7}, 0x20, 0x840, 0x5, 0x5, 0x9, 0xf3ee}, 0x0, 0x3, r4, 0x2) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x0, &(0x7f0000000240)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000900)=@ax25={0x3, {"9c5fede8d91e29"}, 0x7ff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000c80)}, 0x50) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xbb13}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) listen(r8, 0x0) connect(r7, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r5, r6, &(0x7f000097d000), 0x8) r9 = accept(r0, &(0x7f00000005c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000400)=0x80) getpeername$packet(r3, &(0x7f0000000640), &(0x7f0000000680)=0x14) fstat(r0, &(0x7f00000006c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) 2018/04/03 21:36:34 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4b, 0x2001) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x6, 0x401, 0x1ff, 0x0, 0x8, 0x40000, 0x8, 0x6, 0x8001, 0x77, 0x2400000, 0x0, 0x0, 0xfffffffffffffff7, 0x4, 0xf23, 0x5, 0x8, 0x200, 0x40, 0x5, 0x687, 0x2, 0x7ffd, 0xffffffffffffff8d, 0x0, 0x3, 0x100000000, 0xfffffffffffffffc, 0x2, 0x7, 0x7f, 0x81, 0x6, 0x3, 0x0, 0x4, 0x2, @perf_config_ext={0x10001, 0x7f}, 0x0, 0x6571, 0x92f1, 0x3, 0x100000001, 0x6, 0x4}, r1, 0x9, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="94eb9629d5edf9cd6995cf31bf75c2b62de6d62bf7df074cfb2ca46e45cef7b56491a727acfa82a8bf2ac66df99d5687574401a2c279a44cc0486cc92ea318db3bb016f034057622a5d05d7bbaaccf475a4fda5d6163eb616226be983c7024777b7c35faa2f0229e27f38a9510483f537ea3ebf2066d68c8b5ede107bc3ee91e412c6aace9bba20d3d230a0afeec811099840d39f4f1599622169273", 0x9c, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000480)=ANY=[@ANYBLOB="0800000000cbdeae8c47450000006ad20000000000000800000000000000a3000000000000000004000000000000030000000000000004000000000000007fffffffffffffff0100000000000000"]) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000003c0)={0x1ff, 0xe4, 0x12, 0x349, 0x100000000, 0xffffffff80000000, 0x6, 0x93, 0xfffffffffffffff8, 0x1, 0x9b, 0x4}) keyctl$search(0xa, r3, &(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e24, 0x2, @empty, 0x101}, 0x1c) 2018/04/03 21:36:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e22, 0x256, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) 2018/04/03 21:36:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6, 0x0, 0x0, 0x40000000000000}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xbff, 0x9c, 0x0, 0x80000000, 0x1}, &(0x7f0000000140)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x1ff, 0x7, 0x6, 0x1f, 0xc387, 0x8001, 0x1ff}, 0xc) 2018/04/03 21:36:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/147) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f0000000040), 0x2bc, 0x1d) 2018/04/03 21:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0x1, 0xfffffffffffffff7, 0x0, 0xff, 0x7, 0x7, 0x80, 0x6160, 0x1, 0x1, 0xfff0000000000000, 0xffffffff}, {0x10001, 0x3, 0x0, 0xffffffffffff451d, 0x100, 0x5, 0x2, 0x20, 0x1, 0x3, 0x8cb0, 0x1f, 0x80000000}, {0x8, 0x1, 0x7f, 0x4ba, 0x7f, 0x9, 0xd0ee, 0x9, 0x8, 0x43, 0x2, 0x5, 0x7}], 0x8}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x80, 0x10001, 0x200, 0x4, 0x8000, 0x200, 0x84c4, 0x439, 0x8, 0x20, 0x1, 0x8, 0x100000001}, {0xca, 0x3, 0x400, 0xc1, 0x1, 0x20, 0x0, 0x0, 0x7, 0x7f, 0x80000001, 0x8000}, {0x0, 0x6, 0x75, 0x8, 0x7f, 0x9b, 0x1a, 0x6, 0x4, 0x3fcf5e50, 0x5, 0x6, 0x1}], 0x4}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x81, 0x8, "b80eee79d430", 0x3}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) accept$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/03 21:36:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000100)="13"}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000040)) 2018/04/03 21:36:35 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x2a3, &(0x7f0000000000)=ANY=[@ANYBLOB="850095153e5bcb24073700000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0xfffffffffffffe72) 2018/04/03 21:36:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a0600000000000000f22a2ce3cb58fa63c42a238cb85f1023fa81", 0x38}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'syzkaller1\x00', 0x9}) 2018/04/03 21:36:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) r1 = socket(0x0, 0x3, 0x7ff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x5, 0x4) truncate(&(0x7f0000000040)='./bus\x00', 0x6) r2 = open(&(0x7f0000000100)='./bus\x00', 0x200000, 0xffffffffffffffff) sendfile(r2, r0, &(0x7f0000000080), 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xd21b, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x2e, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r1, 0x8000}) 2018/04/03 21:36:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7, 0x80000001, 0x9]}, 0xa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 21:36:36 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'rose0\x00', @ifru_data=&(0x7f0000000000)="457c2742332fd04742008c4efb5c041879d81cc65bdd7dff43654c7cadf70f6c"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0xb}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000930000), 0x4) 2018/04/03 21:36:36 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/217, &(0x7f0000000040)=0xd9) sendmsg$kcm(r2, &(0x7f0000000880)={&(0x7f0000000300)=@ax25={0x3, {"5042d7ae26f52f"}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="44b709fca5b965af8562aab8bdb843d72baf3d03eb14e654d7cea483", 0x1c}, {&(0x7f0000000380)="62d882b8e950dca2de64914224e86cd1a28cc0333c", 0x15}, {&(0x7f00000003c0)="14c9789226c5da389bb7c58ab72f59035fe11395a9e47d3635f18bf4ddfdd780a0f66bf070eb4d77033b78180614d26011b8f496200129dc9e4d33d0c3622e7911ea18e23fad39a67887212befa810a61f7e90dd63889047734153876db84909b11fdbf12e2219ce65197c1e1ec2529963d2f74c57654fbac00ab356b8d3fcdd260665b4e2e91de3817cd4a6b7ad62f684ef76ce9666208d734c8470de8a67de1b6b932492cbe3fd340f9d4e2a105132e0b9d805db04d4120f037d7b4110b23dba31ff4a146eea6ba0381c1ed3abf33361d5f48fddb76abef989cdd99b5ea416", 0xe0}, {&(0x7f00000004c0)="d6361a0581613eaea1ff111cf5007e67cd5f754aea19f68c861317edb09e48beebf681c63d9ac2f5278642970adf1e159e0342a07399500f605ffbff477b9059308160fcf5fb439e4c2829227498c4c30e224a5fa99f7c5ed1d39092e2d9fc39733e61510ec1982c98f607292258011adfa152082d6e0ae9e56ede468fb2c24b59da535c889e5b4c15dd7ecc939de9e57e0b5deb0e56a35559baca507337fa2b734dc4afe30cb88080ac89819b27e37ffdb96606d929da806d78008d23c1400b1a65eae5e5b4a96c3ed0", 0xca}], 0x4, &(0x7f0000000600)=[{0x20, 0x100, 0x8, "f869271673a8613a56ef254c92716d"}, {0x70, 0x116, 0x200, "d9f2bb0d96f2b8b4d7657e3c5aa7a4f0f5c57c51f0149188d2611d709d44e98eb87840be19e22861e9cc668b893647131fbad92fc40ff5dada08d7b34971e010da732e30ac9dfe456a5ef0bdff0f0d0c1846459cf3c96d531868f8a500e140de"}, {0x110, 0x0, 0x6, "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"}, {0x88, 0x113, 0x7ff, "f998ac7af75ce01bdb185a2d8df04c781027b1e7ca4a8867f8776d7fb643a3574c7ca1e480d58aaa2f633c41284dc07defa6dbc691d8872f6e9ce5b4da48c45741ffb4cdd65cdb0f6a1550ed11f6a277204ea149de7063f0fef1b076adbf642e23e65dae24aef2e2586c3110fbc7f09db445940eb73a97"}, {0x20, 0x11e, 0xbd5, "da72781b3c5a7dba45c211"}], 0x248, 0x4000000}, 0x4080) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/03 21:36:36 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="2e2f6300897d96802a64c6684f05d9b4f0c87e0d7d0000000000000000000000000000", 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40050) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r4, 0x0) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x7, 0x88b, 0x8, 0xe3, 0xfa, 0x7, 0xffffffff, 0x1, 0x6f4, 0x80000000, 0xffffffff80000000, 0x6, 0x2035d70e, 0x2, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x3, 0x6, 0x9, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x8, 0x100000001, 0xffffffff, 0x7, 0x1391763c}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r8, 0x4) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x0, &(0x7f0000000440)) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000007c0)=""/215, 0xffffffffffffffe7) pipe(&(0x7f0000000140)) 2018/04/03 21:36:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4a8081, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6, 0x7fffffff, 0x8407, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xa0, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0xebe0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x8, @empty, 0x9}, @in6={0xa, 0x4e23, 0x3bb, @mcast2={0xff, 0x2, [], 0x1}, 0x344e}, @in6={0xa, 0x4e21, 0xff, @empty, 0xca}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000002c00fb0a0000000000000000020000000e794cc872400000302120fd4ebd629e23526acc18fd7be84297d81335c30e22a77e9c99c57b5afae87000989455bb623530da9dd8600f20c8f83b4cee83299b94cdf12510291b7615a56d25f1dec56f9fecef22b0d101c41f0e1ee1015ef34d288a9ef99bc35011f9792601cac81e1e4f7639be6b0e9c57cc80f178f09c7c426bbb63745f9aed0a8876e1b86f695c861ffd3bdd06adc79c383fe400000000"], 0x20}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/03 21:36:36 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802) getpgid(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xb, 0x400000) mq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x13, 0x2}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000480)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000000) r6 = memfd_create(&(0x7f0000000280)="2a6b657972696e67d173656c696e757800", 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)) fstat(r5, &(0x7f00000005c0)) nanosleep(&(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000000840)) getpid() fstat(r4, &(0x7f0000000640)) fallocate(0xffffffffffffffff, 0x2, 0xb2, 0x8000) getgid() getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="0700000007001f0001f0f800020b1f432566575f3600048b00e2f90d75805968d524ffc264bd3fae22f4c6f5cdaa4a9af44d5d8b12e180ee4ff65c1b35cf106ed23d792ee1c817b79ca8a2e20b5a5ba73db24576fc5707"], &(0x7f00000004c0)=0x1) sendmsg$unix(r6, &(0x7f00000007c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="3a3a046ae7f32f9937e16746bbb7497b10edac972f975467e0a7eb103d74a59d5246f667397f2cd51b374394486be022db395e16e38b85b67282b1cfe4c143d4c26d2fc8b0f7bca5a4950b09f82c1c326f66222b61d86acdfe988434e7db7474454f76ee28e2b74d30e48da6f27ada7f893d4002e31febb16dcb585e158df391c0e077a2efe5d68f98159cd78846ba58d06437055fa55c5be2c02e6bd5ae9455d103df3cb57e6c5c4d257a", 0xab}], 0x1, &(0x7f00000006c0), 0x0, 0x800}, 0x40000) 2018/04/03 21:36:36 executing program 6: syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x0, 0x0, &(0x7f0000002c80), 0x0, &(0x7f0000000000)={[{@iocharset={'iocharset', 0x3d, 'cp437'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x35, 0x37, 0x35, 0x33, 0x32]}, 0x2c}]}) 2018/04/03 21:36:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000a00)=""/143, 0x8f}, {&(0x7f0000000ac0)=""/126, 0x7e}, {&(0x7f0000000b40)=""/162, 0xa2}], 0x5, &(0x7f0000000200)=""/128, 0x80}, 0x22) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000000700), 0x0, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) syncfs(r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r1, 0x6}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r5}, 0x10) write$binfmt_elf32(r5, &(0x7f0000001840)=ANY=[@ANYBLOB="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0x1858) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$packet(r3, &(0x7f0000000680)={0x11, 0xff, r4, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/101}, {&(0x7f0000000740)=""/203}, {&(0x7f0000000840)=""/231}], 0x0, &(0x7f00000004c0)=""/22, 0xffffff04, 0x240000000}, 0x100) [ 90.461575] device bridge0 entered promiscuous mode [ 90.551926] hfs: can't find a HFS filesystem on dev loop6 [ 90.587237] hfs: can't find a HFS filesystem on dev loop6 [ 90.619195] device bridge0 left promiscuous mode 2018/04/03 21:36:36 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) 2018/04/03 21:36:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="84", &(0x7f00000001c0)=""/10}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000280)={r0, 0x1db5d336}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f6397f7cdf82f6e65742f697076342f76732f73796e635f716c656e5f6d617800", 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x6) 2018/04/03 21:36:36 executing program 3: move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/03 21:36:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @rand_addr}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x200}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000240)={0x7fff, 0xffffffff00000000}) getsockopt(r1, 0x8, 0x1ff, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x4, 0x0, 0xffffffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x47be}, &(0x7f0000000200)=0x8) 2018/04/03 21:36:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x40, 0x4, 0x4, 0x0, 0x6, 0x100000000, 0x8, 0x7ff, 0x6, 0x100, 0x1ff, 0x0, 0x401, 0x0, 0x4, 0x4], 0x2001, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioprio_get$pid(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0x0, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000), 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) 2018/04/03 21:36:36 executing program 5: symlink(&(0x7f0000000140)='./control\x00', &(0x7f000000cffa)='./bus\x00') restart_syscall() r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x24000) symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x101000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000640)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x438, [0x0, 0x20000200, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x4e0) 2018/04/03 21:36:36 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/66, 0x42) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x11, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x61e140, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f00000d0000/0x4000)=nil, 0x4000}) timer_gettime(r2, &(0x7f00000000c0)) 2018/04/03 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x21f) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x2, 0x2a, "9e21b0619a808741927d86430da079a7c7fe9cdac5c022dee25f82c365c8b836852cdf33046e1169a9a2"}, 0x32) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r5 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000009000)={0x1007, 0xffffffffffffffff}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000040)={0x2, r5, 0x1}) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/03 21:36:36 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x5, 0x2f6f, 0x4}}, 0x8) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e21}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="188000800000000000000100000f0000d50000000000000071c874eaad60cc3a97ea3b0eb70fe5ea26dd8d050684d7707c8cf5dddd7bd4dc933095b400e9b30712208746e404800524687b3127d006"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1000) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x9, 0x80000001, 0x3, 0x0, @time={r5, r6+30000000}, {0x1}, {0xffbd, 0x4}, @quote={{0x9, 0x3}, 0x4, &(0x7f00000000c0)={0x100, 0x7, 0x7, 0x2, @tick=0x6, {0x100, 0xdb99}, {0x2}, @raw8={"8d54b71b0bf1f1bb419de28f"}}}}, {0xc000000, 0xdbc, 0x2, 0x8, @time={0x0, 0x989680}, {0x3ff, 0x6}, {0x3f, 0x2}, @ext={0x3d, &(0x7f0000000140)="f1cc996b1267dd69b6728fec56e42e7de29ba6f2f46039433819a1ec649472861b8995be92a13d8d87560375a992bd13085833b70dec3006355b27d99f"}}], 0x60) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x20, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r7, 0x7}, &(0x7f0000000400)=0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) [ 91.260544] WARNING: CPU: 0 PID: 8488 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 91.272766] Kernel panic - not syncing: panic_on_warn set ... [ 91.272766] [ 91.280148] CPU: 0 PID: 8488 Comm: syz-executor2 Not tainted 4.16.0+ #13 [ 91.288090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.297470] Call Trace: [ 91.300060] dump_stack+0x1a7/0x27d [ 91.303681] ? arch_local_irq_restore+0x53/0x53 [ 91.308341] ? vsnprintf+0x1ed/0x1900 [ 91.312129] panic+0x1f8/0x42c [ 91.315307] ? refcount_error_report+0x214/0x214 [ 91.320051] ? show_regs_print_info+0x18/0x18 [ 91.324537] ? __warn+0x1c1/0x200 [ 91.327984] ? strp_done+0xb7/0xe0 [ 91.331509] __warn+0x1dc/0x200 [ 91.334777] ? strp_done+0xb7/0xe0 [ 91.338302] report_bug+0x1f4/0x2b0 [ 91.341927] fixup_bug.part.10+0x37/0x80 [ 91.345975] do_error_trap+0x2d7/0x3e0 [ 91.349864] ? math_error+0x400/0x400 [ 91.353655] ? print_irqtrace_events+0x270/0x270 [ 91.358402] ? find_held_lock+0x35/0x1d0 [ 91.362458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.367290] do_invalid_op+0x1b/0x20 [ 91.370989] invalid_op+0x1b/0x40 [ 91.374430] RIP: 0010:strp_done+0xb7/0xe0 [ 91.378559] RSP: 0018:ffff880188687748 EFLAGS: 00010212 [ 91.383910] RAX: 0000000000040000 RBX: ffff8801b020bc08 RCX: ffffffff865c3217 [ 91.391167] RDX: 00000000000000c5 RSI: ffffc900064d4000 RDI: ffff8801b020bc10 [ 91.398419] RBP: ffff880188687760 R08: 1ffff100310d0eb4 R09: 0000000000000000 [ 91.405675] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88018cb81980 [ 91.412933] R13: ffff880188687968 R14: 0000000000000000 R15: ffff880188687828 [ 91.420208] ? strp_done+0xb7/0xe0 [ 91.423739] ? strp_done+0xb7/0xe0 [ 91.427262] kcm_ioctl+0xf6e/0x1820 [ 91.430876] ? futex_wake+0x2d7/0x680 [ 91.434670] ? kcm_unattach+0x1520/0x1520 [ 91.438803] ? perf_trace_lock+0xd6/0x900 [ 91.442936] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.447767] ? trace_event_raw_event_lock+0x340/0x340 [ 91.452943] ? perf_trace_lock+0x900/0x900 [ 91.457165] ? find_held_lock+0x35/0x1d0 [ 91.461214] ? trace_hardirqs_off+0x10/0x10 [ 91.465522] ? do_futex+0x86f/0x22a0 [ 91.469223] ? __fget+0x347/0x580 [ 91.472666] ? lock_downgrade+0x980/0x980 [ 91.476814] sock_do_ioctl+0xef/0x390 [ 91.480600] ? compat_ifr_data_ioctl+0x170/0x170 [ 91.485341] ? __fget+0x347/0x580 [ 91.488805] ? lock_downgrade+0x980/0x980 [ 91.492947] ? rcu_is_watching+0x85/0x130 [ 91.497083] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 91.502007] sock_ioctl+0x367/0x670 [ 91.505623] ? sock_ioctl+0x367/0x670 [ 91.509407] ? dlci_ioctl_set+0x40/0x40 [ 91.513370] ? iterate_fd+0x3f0/0x3f0 [ 91.517156] ? __fget_light+0x2bc/0x400 [ 91.521112] ? fget_raw+0x20/0x20 [ 91.524556] ? dlci_ioctl_set+0x40/0x40 [ 91.528515] do_vfs_ioctl+0x1b1/0x1520 [ 91.532498] ? do_vfs_ioctl+0x1b1/0x1520 [ 91.536544] ? rcu_pm_notify+0xc0/0xc0 [ 91.540422] ? ioctl_preallocate+0x2b0/0x2b0 [ 91.544832] ? fget_raw+0x20/0x20 [ 91.548269] ? __fdget+0x18/0x20 [ 91.551622] ? sockfd_lookup_light+0x104/0x150 [ 91.556195] ? SyS_futex+0x269/0x390 [ 91.559899] ? do_futex+0x22a0/0x22a0 [ 91.563685] ? security_file_ioctl+0x89/0xb0 [ 91.568078] ksys_ioctl+0x94/0xb0 [ 91.571519] SyS_ioctl+0x24/0x30 [ 91.574866] ? ksys_ioctl+0xb0/0xb0 [ 91.578480] do_syscall_64+0x281/0x940 [ 91.582355] ? vmalloc_sync_all+0x30/0x30 [ 91.586486] ? finish_task_switch+0x1b9/0x970 [ 91.590963] ? finish_task_switch+0x17a/0x970 [ 91.595444] ? syscall_return_slowpath+0x550/0x550 [ 91.600356] ? syscall_return_slowpath+0x2ac/0x550 [ 91.605272] ? prepare_exit_to_usermode+0x350/0x350 [ 91.610276] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 91.615629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.620462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 91.625638] RIP: 0033:0x4552d9 [ 91.628811] RSP: 002b:00007f87e16ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.636504] RAX: ffffffffffffffda RBX: 00007f87e16de6d4 RCX: 00000000004552d9 [ 91.643918] RDX: 000000002031aff8 RSI: 00000000000089e0 RDI: 0000000000000015 [ 91.651173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.658432] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 91.665688] R13: 00000000000003aa R14: 00000000006f8890 R15: 0000000000000000 [ 91.673663] Dumping ftrace buffer: [ 91.677617] (ftrace buffer empty) [ 91.681320] Kernel Offset: disabled [ 91.684936] Rebooting in 86400 seconds..