0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/18 18:53:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/18 18:53:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="20000000230401030000000000000000070000000c0002000800040000000000"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) migrate_pages(r1, 0x6, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 2018/03/18 18:53:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/18 18:53:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x66c, 0x8f, 0x0, 0xa0, 0xa0, 0x2c, r1, r2}, {0x80, 0x6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x3}, {0xffffffff, 0x2c7, 0x5, 0x273d}, 0x519, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x5, 0x1, 0x3cd0, 0x7, 0x7ff, 0x80000000}}, 0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/03/18 18:53:44 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='..', 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xae0000000000, 0x4) r1 = gettid() ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000240)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xbf6) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/18 18:53:44 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getitimer(0x3, &(0x7f0000000000)) socketpair(0x1b, 0x0, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x0, 0xf3, 0x2, 0xf63, 0x1313, 0xc7}, 0x1}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/18 18:53:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x14, 0x4, 0x99}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0xfffffffffffffe0b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x5cd7}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x42001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000180)="d773ec60a1393e1f67f618dbdb3b844fc64f2a6d758c38c7ff83c99dd38f914f79d02ca890ab4a0e6995aec02fbb0d3d478e7d660db6a1d1c92a52f8cb9fcf75743095d00f3722b9e870492564e2a2737a928880c54decd26af9604108f99c46380a8534993f39d1725710942e4ea1b8334c04b41a4a8f2455959af901614968e5554c4fec4feda6fd943451c4fa83f96f2c4b5dac832e596bf6dfd8a86362b05b5d8e97d83a719b31e79adaaaf58d99c29314071e670924e6a0c3b60a71082565bc9e5628f23c911848b1a304a7021c8e1744409ff9") [ 53.180060] audit: type=1400 audit(1521399224.033:40): avc: denied { getopt } for pid=6741 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.204050] audit: type=1400 audit(1521399224.034:41): avc: denied { set_context_mgr } for pid=6736 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/18 18:53:44 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x210040) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x7fff, 0x2) 2018/03/18 18:53:44 executing program 2: r0 = memfd_create(&(0x7f0000000180)='dev ', 0xb) fcntl$addseals(r0, 0x409, 0xa) fcntl$addseals(r0, 0x409, 0xb) mq_open(&(0x7f00000001c0)='self\x00', 0xfffffffffffffffe, 0x9f, &(0x7f0000000100)={0x8, 0xfffffffffffffbff, 0x7effffff, 0x3, 0xc681, 0x2, 0x0, 0xfffffffffffffffb}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="77b01ec1b42d95e7a8cd09fcc50887e3287187c81ff00fe44c3611a8dc00d165af", &(0x7f0000000040)=""/55}, 0x18) 2018/03/18 18:53:44 executing program 0: ustat(0x2f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) membarrier(0x20, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/03/18 18:53:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x3f, 0x2, 0xfffffffffffffff8, 0x8000, 0x9, 0x253, 0x1, 0x9ab7, 0x7, 0x2, 0x3, 0x81, 0x1ff}, {0x7, 0x9582, 0x7fff, 0xff, 0xf3e61a0, 0xa9, 0x101, 0x80000001, 0xfffffffffffffff9, 0x9, 0x1ff, 0x5, 0x40}, {0x81, 0x95f8, 0x800, 0x2aab, 0x100000000, 0x3, 0x100000001, 0x8, 0x81, 0x1, 0x1ff, 0xffffffffffffff8b, 0x53bd}], 0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x20000004}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/18 18:53:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e20}}}, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/97) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0xea, 0xfffffffffffffffb, 0xffff, 0xfffffffffffffffb, 0xfaa}) 2018/03/18 18:53:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7}, 0x7, 0xcc, 0xe26}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x722ab699f007c1d8, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f00000001c0)={'sit0\x00', r3}) 2018/03/18 18:53:44 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x10b) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}], 0x1c) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x3, 0x7, 0x1, 0x1, 0x1000, 0xfff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0x4b1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000480)=0xff, 0x4) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x2, r3, r4, 0x1ff, 0x3, 0x2000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r6, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0)=0x80000, 0x4) 2018/03/18 18:53:44 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa00) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="030063757269747900000000000000000000000000000000000000000000000066000000d7609b86705d128a3c58ae335ff55c7502e8d057e471c7156ec7ce05fa547f382c0d8c547967f0463c5af7f905e0eaba9b4613c4cd7f0045392528d615ca97eca311894e918df0977108410c97f99b466f78d7c421dbe54abb121bf19c81c9a846a1ea51ff20"], &(0x7f00000002c0)=0x8a) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x1, [{{0x2, 0x4e23}}]}, 0x10c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 18:53:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/47) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={"6772653000000100", r2}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/03/18 18:53:44 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x5c8, 0xffffffff, 0x0, 0x374, 0x0, 0xffffffff, 0xffffffff, 0x4fc, 0x4fc, 0x4fc, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x134}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0xa40000000000, 0x3, 0x1, 0x0, "288b0253f063543ed5d0ad9bfc930a98bd756236a057df3b87bea32dc3d335d18d2364dbf23d6e32a3f3cff78b6989e1ae608df284e7649825d70f96fd43e2ab"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], [0xff, 0xff000000, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'ifb0\x00', {}, {}, 0x3d, 0x2, 0x1, 0x42}, 0x0, 0x200, 0x240, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x8, 0x5, 0x3, 0x1, 0x1, [@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff92}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}], 0xf}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1000, 0x11, "1134c73dd698aa770ec35b7acee77a3311e617bf1831381940377fd2cd4a"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xb09b1bee2c55ad73, 0xff000000, 0xffffff00], 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x4, 0x2}, 0x0, 0x11c, 0x188, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x100000000}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x2, 0x0, 0x3, 0x1}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x4000000000000000, 0x100, 0xfffffffffffffffd, 0x1, 0x0, "802da933f061437adbe4265e2b0eeb0b7b9f9a0e8378e0d0a563d428f41398e9a16c3e20044064c2a58943b1130799678c5c1929a3edafa630fc16ee37b62bd3"}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x624) 2018/03/18 18:53:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x9, &(0x7f0000000ffc), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xe3, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in={0x2, 0x4e23, @rand_addr=0x100000000000000}], 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x10000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x0, 0x8, 0x7, 0x1, 0x3}) 2018/03/18 18:53:44 executing program 5: write(0xffffffffffffffff, &(0x7f0000ae2fde)="220000002000070700be0000010007010a0000ff000000f3ff1f0400050013800045", 0x22) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fffffff, 0xd87, 0x8, 0x9}, 0x10) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/18 18:53:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/18 18:53:44 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="b508881c666b71559e00894d210687ba4524714a10c9a6896822", 0x1a}, {&(0x7f0000000040)="b2e00e6ed07cb5abf572066a4c30cc8b42d7228f1aa6d7bb02b3eb403d61a2db12ff569cfc3907d019f277398b9f35240fdbbaa61d8c23edc812e6a226b8208cd9d95af9b2f849f0d5ebd5dac7c9352af3438f9f1f016f6932b19158d00470f7d3c33adfd626d99eb1f889018a63b22ca0102c810e68e1b81b606fd609b9d66908b56a5f4a8318eb9d5484ea5f69374a15bb0b5be54be98dafae2ac42a7d850f905e05f0defb535b10c3c1fc1765d50bc259ca50e8f9ff72a88752e7de1d9ba3542381cf8134ae3786c6ffa22e91c00715", 0xd1}, {&(0x7f0000000140)="b567451daad78f652e6f77f7f00a3378a676d3", 0x13}, {&(0x7f0000000180)="52ad75a11197251a3229696d06d122e80878b807ad1b0767870b364cece44585e2d0f91c2e31fb5dc69341aed841a3c535c8dd2f1fccb5b19af78fb515568bd3c21679340fdf7de97d57bfbf9aa930db0e1f76bed22acc889d1f0b75f6992c5ca13235bc854fb5aabafdceb6403eac2d729447b3c60abd3ba6a56568e8147e6c8d345e36b4a3320a77e9d4bb58fd3c736b25a1211cdfd08a1d7a2745da5a241ea2ebf9ae636455b3b380a5b8930b7e3b1a59cf7b30b3b8ab64a13d6b23a699e0341179cf337f1046ab06bb2d84f75fb339fb4a0828e7", 0xd6}, {&(0x7f0000000280)="43bd90319fae1f11276e57a7839d1ccb09c61afc2092b05ca41766330dc148f47c4b3a6495768aa6fc7553ebacceea0bd52a1f33d55d015c1223d1814c9fd98389245ba68e89195f71cbbbd2a20a5f00dfcfa3f3c9dd6b6608a05377d5436146802db9b8fd7f42f3479d065b05d19e409df98dae447353241cf90d729d904f911eb87275c723c59646807514be5b77ee8f25da509a68e33c2547bb9edf9a21678ac86c9f33f5e9a1a079fe93e493960012c8347f0ec0d0802079749c97567e450acd85d1f55fcd5565e25f2c", 0xcc}, {&(0x7f0000000380)="03df65d82044d1fd48ec31888d1f6784f12e8c0e7958b0dcfb5327f034964565deaceef3415d6c920fcc91c6694ad4a376e409e5e691545d9610acc3fdd46bda1403dc6f3e9e9a81663b7197456060590624", 0x52}, {&(0x7f0000000400)="25647f387d4db02801c69c450b5eb088a61fb07f04395426397e6832dd7b69da1bfe2e29b81120d41fe8e622aa9bdc537443a08dfbc1e6c3b299ef3eaeb323619e25287714f12c08438108964a77c093e221fd1b291983accc75d2fdc2a874169f03821d49a5d1919b1e0ac2aa81bb88257846ea", 0x74}, {&(0x7f0000000480)="0efe872230c5c3fefac572c634e0edc60d1f64e9cfdaf7e8fbcc7745e0d6ba1e697ea81e60994430f7a27e4ad69a9492979aae847b153ffc9dc98c207a253adc75dca031568ddba1fe704e17defd59ea1e6645126f1c2fab2c5ac5b9965c0a6ee86fa4faa103a18451545b2a72eaff9d00f0fc1eed07aeedcddea13e8e90d001364de519b43c64317d04b419f8bea008266a45a8c5b60cb9a4272cb86ffe7498a77fa4317a55f06f00eef3cac6495f394bcef66dfd7978898124079ff68eddf20c6adc48d049eeee596c8513f2c0", 0xce}], 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001fc0)={'ip6tnl0\x00'}) 2018/03/18 18:53:44 executing program 2: ioctl(0xffffffffffffffff, 0x4143, &(0x7f0000000000)="b628a904b3f0945c636e92e916a80e601aea74ffac8fe0f882055ea8da9fdab8312cc0622348c39983736a9efaaa339c7b5f6c1d3f932306f9684a1473941066172b19ccd983878b0d287c14634ec82dae1758c9ed963b97584af5b741b80efede23e204e9585ef9069b0498ed284617dc12f7328581ac952dd4f231d2dad31ecfcc821116b07d007bbe3f53b573cc9e619d58b9ea361afa290400000083ed3a6ef85279582115a8fd4f628ef34c2a75538f844c9370f7f9ece4bccfeb19fcebc1e9d8fb2c58183aa77d5f703ccab556eefc0948d06b30514971346a15e9c435f8484c3e74e37c60439f8989ba67ca") [ 53.440097] ip6tnl0: Invalid MTU 0 requested, hw min 68 [ 53.449715] audit: type=1400 audit(1521399224.303:42): avc: denied { ioctl } for pid=6807 comm="syz-executor4" path="socket:[18480]" dev="sockfs" ino=18480 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 18:53:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x29c8, 0x1, 0x3, 0x4, 0x6, 0x3, 0x3}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) 2018/03/18 18:53:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x404280) getsockname$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff8]}) 2018/03/18 18:53:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xd1, 0x5, &(0x7f0000000ffc), 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1, 0x4) shutdown(r1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/03/18 18:53:44 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x1000, 0xd0, &(0x7f00000005c0)="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", &(0x7f0000000140)=""/208, 0x10001, 0x3}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000023002901000000010000000009000000396bd1429aad4ba2a7ef699d2d2e3df1cd7d2d329dc8338c195010caace14a17f16e8149cb283d7902f6eb69d984aaeaeab892ff9c86eeb4d3b385838bc8ec85"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000240)=""/184) 2018/03/18 18:53:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x2, 0x2]) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=ANY=[@ANYBLOB="1c000000840000000200d701fd00090b00002da9ee1fed300f000000"], 0x1c}, 0x0) 2018/03/18 18:53:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000080)='cgroupmd5sum%md5summime_type\'^.$eth1[ppp1.ppp0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x101, 0x5, 0x100, 0x100, 0x2000000, r1}) 2018/03/18 18:53:44 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x49, 0x101000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="80020000130300042bbd7000fcdbdf25000000064db895984fb92a8d010b768ab056ab9a549da79eab9ad609c5b854ac9c517c74a2c31800690000000000fe8000000000000000000000000000aa5039567936dbc420d34918efca24da26a6ddb7f312774214b0357d14e6ec017e000c001b00000000003cbf5c1c548ba2feaf3bc9a97d9d47de0e0e76d9c6004a7d52978e0b7c954c05f90954f01defc03a62c504ab80e4938d7ea3a00656d3dd847efd064b358ee725287270f1000c73b2c3806d216493384ec28a479fd2114af9e588275c1a2b1001c519b8729ca279bf743cc53f96eb1ea41103e9bb45c76ddb85c5f8f3c799906568096b3ad49d7eb5a0359fdccbd21c57e41be97038175bb70192bb6f389f04ab35", @ANYRES32=r2, @ANYBLOB='\f\x00A\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0850b9fd48873d7d2381e7f5924a43bd52aa35443137ff044b4b007543cd0ac2898db006e2387cefbd1f10c20be3d1966eeba0ac1e0f44b67de0c4b2ed08646fa5a2526909092a37fc24c866f2d16812146281e6cf7ad9ea130262d0bdfddc38d0a1cdb5ab42bfba8becd7f3b4e7cdf917d491eab7b8c9fb9b1c38b3bbb50ce4449e255aa6e6a089ebf4f3da461aa67ea59f50cc7a63d3880f7fb8f5bf6c8641407b9b5ef5a78877a6275f37b4437765f381eceffd503085e26d0b64ea0ad89a3509165ca35675a0be2a3f1c151267b1908b08df819768e80d6e6ee4151a3cd85e2586626214a57a84caae6e156f54332f6f6b1efc8f203d6de683acf661d37cbcd53e06a1e5fd9fee934c01d3baed5cc8b03034346e328139db193317969f9530e6abd15a93671653589926d3673407383feb25764fe016d189dfecfe1457dfb22f996d26d24e43e5d1af7893d990351b62893351f68fecb2c38ee2e4b1e1f73b71ecb4c0723c80b2625edb058848df51cbb014f13a37daa5550c00450000000000", @ANYRES32=r3, @ANYBLOB="cb3b08f9bf8349a3a57492f490e0b3360f7e988e914fc09a1be4e237c2a4fa304ea238d929b6ad2a84c34dabed7520ca72c17e14a606135cd3fe694c89ee9b5f3c717f57edf1bc46c4000c00540000000000", @ANYRES32=r0, @ANYBLOB="0400470018001b0000000000fe8000000000000000000000000000aa00"], 0x280}, 0x1, 0x0, 0x0, 0x50f766b9a9b5119c}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) close(0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/18 18:53:44 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x8, 0x4) [ 53.479048] audit: type=1400 audit(1521399224.317:43): avc: denied { getattr } for pid=6807 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 18:53:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) recvfrom$inet(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x2041, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', "07e372f2"}, &(0x7f0000000080)="07e372f2", 0x4, 0x1) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/18 18:53:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x2400000000, 0x10, 0x1, r0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1f) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000100)) 2018/03/18 18:53:44 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="a288c08580434bb32c03152dc403c2f01c8ef4017c102acf4cb1b60d6d95e6e451114f99b844fec6ccda30b9b0f013977b1f5177125c2f8f8484df942f6f7ee367678e68eef4bc4fe23c7202c70ccd9608a24c09358583957b67008433381fdd542e8507861e7209d7a516d97f6ef149150d70314bfc5e9358ec6ed9d4b33771115e6e67df10667df9d09bd025b220daf85f7129700b38778648754bcfa3e2eb5fd096b3a12621b465cec4cf7dcd"}, {&(0x7f0000000180)="ff5d5e7934517941ae7cf9db5b463ba637e1292e4abb4b28c05f6829ded14f737ae757fc58d4310046db00de9292c11a44a5a8785c0d5f665a75b9c5521cf5c286e32b5e701d7fcd62534643c693a7fa9d507a754391df2814113ebe860cea3014d3425bd0e4b89734211e8b8d00d4112dd233924679fe0bd22338ea0c8bd41e64fcbbd9389d0026ac190da2bedc37ef0f320588c177bc8b2fefd969073573460ba6ada75b377fe062c5c2451ca5caa115b5781b271355f78f863eeca59b3e6d7a14d2cabb92"}, {&(0x7f0000000280)="80ddb28fa2a440a76d17310484e91a99f9774a17322280ad645e1d55baf8bf65ddd66fed290169233562e9e7328ea8ce93fd2a0307d61d234e6a6a4069a4b6ddacbfb0a19df8ca735e50bb674d3487e62dec0acd116c1c8b83fc58065b6a9fa756923ded2bd0068cdc0c19eeaa452270d750e28dde36cfcaf3d7437f82d579957bdc50802b0ff5c10415812a9399dceb0ddbaf29420ddbe727ffaf5da4dffd9427b424710d819a75a56b247f09cf38086788fcd52cd978aa39c44ed26004483077e7aa234ecf23e6196b49c24efc138cdc3824c692ed762d35bf63822c7e3d473cb68135df20032b3d4e44052efbee"}, {&(0x7f0000000380)="2b6765cedd2a4ae56169a51e3d401afa52775a7a999cbb7ea5e31e7c72a0e18466c203a0f13df8eb6cddfddfb5a3ca8a0c0fc6368499920a94eda2da998deed550d836faf79872c5816b1e6db524243593825e3c27b47151d371f05edcad8d82c3992f108f41e081ce810763acc7dfd39cc5df8149de2ee9f23e3716c2e79877f263639f4cabffeb4e3689f9e3bda9b94d9cb231c0222f9a8a8ae5a5a48adf633fabcd4e09d5f41f628fb67c0dda8b6807b60a6f7db412c8512efa18ef07bdf490de0243"}], 0x1fffffffffffff4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000580)) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) msync(&(0x7f0000557000/0x3000)=nil, 0x3000, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/18 18:53:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4705, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 18:53:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0xfffffffffffffffb, 0x1, 0x100000000, 0x0, 0xfffffffffffffff9, 0x8, 0x136, 0x7fffffff, 0xd1b9, 0x18, 0x7, 0xffffffff, 0xb3}, {0x1, 0x1f, 0xf7f, 0x1, 0x80000000, 0x83e2, 0x1, 0x6, 0x5, 0x400, 0x6, 0xe652, 0x8001}, {0x7, 0x100, 0x1, 0x161d, 0x4, 0x0, 0x7f0, 0x3, 0xfffffffffffffffd, 0x80, 0x9, 0x8, 0x1000}], 0x80}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000200)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xf002, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, {0x0, 0x6000}, {}, {0x0, 0x3000}, 0x0, 0x0, 0x0, 0xebb2f35e4fb92cb7, 0xa, 0x0, 0x0, [0x0, 0x0, 0x4]}) dup3(r1, r1, 0x80000) 2018/03/18 18:53:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') socket$pptp(0x18, 0x1, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x81, "36469318b45294c13011ea83943deac77c937e6e42b697dbc70c88f0320ca522e5fb6f34a7b1bac014d0e78c501ae567f8d1f4c85e0dc3969f5065d7a11e3911141e90fdd8ec0965da9d2fb447ac83f68fe015846d4f1109da370ff6d61a8faecdaec6d8666d405b3daed7d4758954176097301ee1d424170cd443cb856722c60a"}, &(0x7f00000001c0)=0xa5) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) fstatfs(r0, &(0x7f0000000000)=""/89) sendfile(r0, r0, &(0x7f000062a000)=0xffffffe, 0xfff) 2018/03/18 18:53:44 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x5a}, 0x1}, 0x0) 2018/03/18 18:53:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000280), 0x6, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) 2018/03/18 18:53:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe5fe8)={r0, &(0x7f00008dd000), &(0x7f0000816000)}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x4}) 2018/03/18 18:53:44 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vcan0\x00', 0x5}) r1 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000317ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000040)='/dev/snd/pcmC#D#c\x00') 2018/03/18 18:53:44 executing program 3: mq_unlink(&(0x7f00000002c0)="73656c696e7578267070703129747275737465f9266420b41b3ef9262b71e638b52d41ef0369f5ffffff7f00000000450f62cda7d8e40e86ce8b5dc6") unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x49a, 0x0) 2018/03/18 18:53:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xb1, "48030c0e668f0c8c4f0d427ce3e11dafe3632022144dc8ee8ea7c4516ffa4237082529c1086cd6e6dd4f0a0dcc73b8683dd5e4b50cbaec0864d0d8d14ef483a79de29d4d7145235e1612f77d8798888da567ab1a504303d8237178e73f87e46fdf72c0f9261401f8a20003eaa08bc14589d9238ec6fca3d3b5fdddfb9715459e71541505bcdbdd8fa00d234a4cbebab5480c02504e1f5683e1e97e7b1c0080092244e8448d57120edb63a204adbb54f853"}, &(0x7f0000000740)=0xb9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x1, 0x0, 0x400}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="7400000078451080447dc0f5d7aaecd36411ff6752433f686c685e26926606b75a4ae540b0f6f794a6eb6a2ef30853796f32a27aa7752e17bbe7c567a4d4f5c8a0cecbbd1ab95ff8ce75a71508e658a43d57cfde2506326310e8cb2615249cfcabb5bee136e70adaa10f623ab041077ecbf380d184e3e215"], &(0x7f0000001000)=0x7c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001600), &(0x7f0000001640)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x80000001}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000010c0)={0x0, 0x0, 0x4, [0x1, 0x8, 0x9, 0x7]}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)={0x0, 0xad, "215aef4445b01b4fe2d6de9cf11dd260669393ba08e32800de91b21d83511b118ca2e72c529a2f8f9077e98d7d4c3bafd46c99ee25a089fd76cbf3e9b113c223adbca483aa23cf911548e343b0d908551b24a80dfdeb7d69ea50729b5b3589c515a60986912eda2ca090bed40c849ca247064949d4533c9495423674a28e054780a2860b7bea16ac62db6b20073cccf2dee07e85853e08e51e5ccc301d0f587f55ee20f53fc7ec0e68d669262f"}, &(0x7f0000001200)=0xb5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={0x0, 0x100000000}, &(0x7f0000001280)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001540)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="3def8c09c5ef8df3e897c8ef8e1b0c5744a3574ba1393772a24462c456bac382a337f970c861b3029dab52ee8f5aa8a986f9fac570c7e262a07a8776e71318a4306dfb77f583bc21dcd69bb6512e26d2c0f2339721c4c34339756879df455902b3e3d3b0d108f9025ea3ec2e76ee6fcb9d77ca11703e80f1dd0ed4786c3cb3641b106e4060fd69b15aad796dbf514a0b796326a61c22e84e44c392df9a2d21a3333b612422474fb30896021f0bc8da2a6ff3917e0d287326df8bb760e90e1ac206bb846a7edbd17212", 0xc9}, {&(0x7f0000000180)="6cc36e12f66f65209f45ed79412eb3850db8e9668f7be5b2524c45a93f386cefc8378ca414e0e453eeff4bd0bea762dc46f6716328257b73595c2527db262c01e73bfc79399125ae7ded3b75567bc2bd9e95d4a10145dfc5ac7721942bc411ce19a6223b0b16bd7472bedf8d7ce5b00ba49e465757ea21f06d68b81c8ed1c75ec6f357b0e68fe4878038eda811e8cffd7fe2a20d7ffdd23a232ae8", 0x9b}, {&(0x7f0000000240)="d57763fa5aa15ab7271800ef72fd3e5f94da7d71a37c08d0aacddfe789263b5c411848127b1ef7014a93616b4a4c01772f55617c43a8c3b0b4187085d1bbcd58f0732b3bd103a0d692541379e8f243f534f8f971746b9ae12c9d46546654be7bca9b221dc44bcd1ba74d56e3cb7a", 0x6e}, {&(0x7f00000002c0)="56861e6a4df8485c4e7c032c7e2e56a984d859bc48fa881140814ae926b4b3ddbb295f8936fe01c83d7c637ed6be9119544304b9199c1fb7c0b61f0049f5", 0x3e}], 0x4, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x1, 0x81, 0x8fc, 0x2}}], 0x2c, 0x4804}, {&(0x7f0000000380)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000640)=[{&(0x7f00000003c0)="ed7dd61d015b2d6c8001f500e7b91ed8d231629ce65a5527b9a8925f0b20edd61cee4c70c5e091a8b1bf8c9beff95223541edb5d625a9eb2383cbab51d23fdef2188c8512500dc0be7c90dcb4c268fc9a5934fae6c89dcd7c88f302694c3276e450b56ee076edd4dcb0bb3ab6a7b83a2e7b0914a94fe06ce58ec0a802b0653ba6605e582e2f4a19920266f5fe3373758f7afb792e6469c8a9f138e5977afe92b168db6e1352cb3ecd0f3ddbc9704c2bf74231f4f667d9b6c17b8f4e96a9ebc4ca2a66d307667bc74be496a51102870bbcefb71a74ae470a50ca4eec8345e257345219ddb1a67dd16e7f66797e8ea1b307c6ddd", 0xf3}, {&(0x7f00000004c0)="63cb71b20d77b74a6c4e266cee498d2059070a48afaf35c350249446db7c22eebf039048c7f8676410de9a4b2c8e87c4c1808129a1e48fd944b1138499db87e51c5c54654f54603df13e31e80095fdf28d1faf8151e2dcf0283abb639347a8dea2e58d178c675423a410b0ba12fc08cbfb5aa4358f8287d67b530cf5c64344971857ad4a4bed55b8ea7855dc0bdb7a4603d47d315346acdae22d6cbb5677e2c142897c", 0xa3}, {&(0x7f0000000580)="caec68b3e20538de39dece4387b4d3b28fad5079f97c8d81d803e2ac5b084e4c37857f47b8db30faf4da1cbf6d0f98528af789403110601b8f5f746b9bb46d30bdd6ecf2550e022362c666c5af0cc729693995500572c928ec183458bd643551435fe044389834a9ec0c994ce8a4cb6e5572405cadd0705615fe41fe153069d2e6ad368c8da1f7c5b23ab40714479502e194", 0x92}], 0x3, &(0x7f0000000800)=[@init={0x14, 0x84, 0x0, {0x9, 0xfffffffffffffe01, 0x54, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x0, 0x7, 0xe9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xbe7d, 0x27, 0x4, 0x2c3, 0x1, 0x7, 0x1, 0x1c90, r5}}], 0x84, 0x24048854}, {&(0x7f00000008c0)=@in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000900)="ca1d25817d2658c13723ce8e3cf6cd09b55acbf493375e9cc8f98c0a9335e23b2b863fc82b64fdad7881ba23a8389a959058a1c14f50dfc58baf9ec484dd06ca2806f8c96e44710157b18c7858c7ac673b8b8cada1c01a424fae982b49b6ed8d285fb4dd921b4ea5caf854ef28822bf898848c94b62300af03d45ae3fb089dd983ecce9ff192da8f978e231c7d34a8af2e1512f7445152e6b6e100420d096b053dfaf801b3e00437ab10e92bb64a7fff2fd3c2ce31734a55bd5f66f81f573fa36f5be7a794144645ebcaa4faef09c5d995b6b24994e1", 0xd6}], 0x1}, {&(0x7f0000000a40)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="c1fde72b28b6f011a71c4e32590e1bf90b3180951385f3f83cb1efc79e2c09946d73d883afccd3eec16fdd915a8bf36aa279696b2744b981ebb2fabb60cfbae999a832cc6f94842f924e2eba7189fc85c337068a554978f478c4d59c19ce533373f0347f203dd34d2fb9d1db1b58dfa6bc9a45cc7f14a5106f42b95bac23a61f8669793e3a942a0afc014fd73facbcdcf0d277c10a", 0x95}, {&(0x7f0000000b40)="ff2fa7e4f927d9d2754c422382ec0db9f6adc7c60594d33198910dbc09f6ed390838a0be41f4259bb4befbd9234f09779110fdbd8ebd93d8b9333378740435483bd5121d51cacd37a6dee1151fd749c5b3442c35ec2654214f6da8a8ab5dbe2c1fec6c49f0a0c37f0f27839bc7f4f46bdcff08f27ed825935c3c0959849495b20f36533d3ab623240ea5994736ed3a14dd281ba6f154888bcaeb4290c50d", 0x9e}, {&(0x7f0000000c00)="34ded76c471d440992eb479132e4e6dcc25585e2b093bf052a2fcc0b3681cc348d362fa55b41e4795c71a0ff16fafabd1cd8", 0x32}, {&(0x7f0000000c40)="8bcd7196278c4bc63d55ea5af8ceade0", 0x10}, {&(0x7f0000000c80)="527bad35f89013d5356f7105027918f7741c332a1a9f5c7a651a69d227664c84b72e7700980a11569b103fc17ef8c4bfb3887139d120294d1513b1bf1c0c3807eb84be11ead469713279c6b5d960d98344d433df07b2c7b077682b6fa2180c34888c2da95cb6a36c9cb9d4cf8c361e00cda2918adaeab2f95b35935335bf107cbee3446cebdd505b8cd33e1731be9bd757a58052348c06cc31ef64ddb2", 0x9d}, {&(0x7f0000000d40)="b584357c88f254d983c36975de68c7888f73838b07c5f187d95c96fc85bd30ec3640522fc5db4c559ea283e57e72b8d7061b6fe4de3d5eff125be771e15989e34d1954c72716f834ec71dddba98462ff6a5dde858df136129bedf3f9cec7e2aeb7d605039a65cf760a28d91c67ac3e3ab690bc1e279e63b7588fb65b2400bedae8b25eb5db5ce70ef1fe95adb800e2d7d6803df2af06235f5bce8f8903961b119213e6fc616e5040672162436b91f72790e692405856b6537d1743e8086f340dfd2a635a9d5945ec5bda82652dbe7a58b9f1657cff201dc15c0a9ce97cb4865df7d343efd4ad5dd7bfb251e35b193b53e3ae56745129", 0xf6}, {&(0x7f0000000e40)="3e94950cdfd672b2c0720c637c2c57dc1043c300619b40a68a8e3d69b00067580ecbff3e87fbb99155c61a626c1ce4c9d09e10da28bbaa5741588fc0d86d86a913cbc26f51c763599b862b9767790452f37e37e67ad4d76209e07590d0819a8dca9f81142fe7bf18238e6c841fd528234dafcb1c1574b8363642a1f1462a2bdc433c5db7f3d3f35b7fc023a865b9d0489d34510ce006b15199eddc8d82e79369da258bcbdd5d5c23bc50ddae92ae1d1d5a18eb67a41321e882293a734827aca62bc21931f04bbb947a0c94c739e86a8c89ed88", 0xd3}], 0x7, &(0x7f00000012c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x6, 0x8001, 0x8000000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5f1, 0x204, 0x7f, 0x7fffffff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x3, 0x200, 0x4, 0x2, 0x3, 0x101, 0x43, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x2d, 0x5, 0x541}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8005, 0x7, 0x4, 0x5, 0xea01, 0x10000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x4, 0x8, r10}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x0, 0x7ff, 0x100000000}}], 0x134, 0x1}, {&(0x7f0000001400)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001500)=[{&(0x7f0000001440)="6100e581071c5e8c0aefbe9ae2ad29a103fe06918be54246cfc77fe86581fb706dc6272b6c30fc1ce148cff8a8c43a57856d28ef1a91fb962c92d11fa82229441c62f588e9f5cf8f7b1741d4f814b7068fb4d016d92a6109bab854a80fb29e2c230a857a86bd574e366cd60b6d74a2bf72328a1f3d5975efe9bd6d4b46de600c0032d2f3cebcd8aab2c7e402f5ff9335727c9f1dd78405c8b688872052fefbbc9b8f44f10382d2c9b3313bdd02aadf5c591832bb48278c", 0xb7}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x40) 2018/03/18 18:53:44 executing program 2: r0 = socket(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/213) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) write$selinux_load(r2, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x1010) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/18 18:53:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20044, 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) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x800) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x432181, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x298) 2018/03/18 18:53:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/18 18:53:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266732e6367726f7570766d6e6574315e285b73656c666d643573756d0081990408e8a27c67d0099c0e61700bec415ca4c6b4af37ba18c9bc16d92daa9c518d12a51a9dc67d33ec0680cab830de568b4c3cc38ed8bd43615d35ccd746ad2c4712e6753ae3a1c65e105834069e1c2a6d2ddb07a75b4f4d225436a3f5efe81605d5ffd7d8f47ddd91b35b5ce5cea69bb93ab7b85455a2743e541436cca4a89b3388572c73e1e90ef68bd7395a35fbb38a2be8d6f41b36c0bab10c82c04eaabb"], &(0x7f0000f04000), 0xffffffffffffff86) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x0, 0x7f, {r2, r3+30000000}, 0x75}) 2018/03/18 18:53:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) prctl$intptr(0x18, 0x3fd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x84d, 0x0) sendmsg$can_raw(r0, &(0x7f0000002880)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000002800)=@can={{}, 0x0, 0x0, 0x0, 0x0, "4d19ca39e9418483"}, 0x10}, 0x1}, 0x0) 2018/03/18 18:53:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffff992, 0x26001) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0xffff, 0x2000, 0x3f, 0x4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfd3fe}, 0xfffffed6) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800, 0x4240) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x901, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)={0x3d0, 0x34, 0x725, 0x70bd28, 0x25dfdbff, {0xd}, [@generic="2d04fa0b7ae74affd3b2c1ec4766370997d8bcc18d05b0681f632be076f7b775", @typed={0xc, 0x25, @str='\'@\x00'}, @typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @nested={0x1b8, 0x38, [@generic="9afaaaad85db1f88d62fc97719fd4235b67cd13f57f5b8472d50bd48ad881110398f7bd12dc8ded24f56d31358e2afb545e5aa732edaa050781e", @generic="9a245b28792f34257b5a0cb96c12e62b73d0820d16df69994e10dabd641ff743b85bcc031b8f8a8cae252b42cbfdaad3bd25010ff81b70eea335dda4aec48d222ed72275ac4bf61b5380a5728df5ff84da5cacd1b0fa6b0517e55d7d4bc3978a1c62a2ae2b3564021ab0c970bdfb89c86499172b496ff104560fc216e22e64f25822bca0ed52357c497153d694baedea12d49408eb11effc6526ae54936c64b7116e9f72bd75b2144b8750e039103598e31193d8f31d2837caaaa944c466f5c4ca52621a873a9de2914da0917ad42e", @typed={0xc, 0x34, @str='\x00'}, @generic="8b182ed242f898af67d542ee95289e90a521a2567e0afbae8fa6a20d9884009cc99e6dfb704901f135e10166b22fe585e94a3311361f659bf124015005629961e58a8a30697a9182550880d49871271955abdb5ab655ab68604136a0d7424d7107f986d26697a6bf6bda450b95768af5a423aeac042ba45296d8eceed661c1e3dbedab0fe56f75bac847ced944eb63bb1dca2abfe74bc512c5e610b37b"]}, @nested={0x118, 0x83, [@generic="f3e8133f216fe5cfd1177d773576cdf572dfe16bc191055380e1c76baf8b8fe68ab304cf53dba27c2323128c84804189fff3ae3e9d375e60306e073f7cdbf1edf2552dca71c960013fb19c61ee3afb892af884aa285390f0eb3fad0eeba69d3b21e6f4b53ceeca47a3d9c6e525ec12cf0c9e2d05d133ebec30bc886b4d6385fafe739713514ac64f7b48dd00fab2d2bef0d739cebfa0877e044cd01a1049770021d8db9263d9ff87cc661ff662c2acfd381cc5c1e4620233ed6bf0e5263a8d0914732699208460db3588ab7d50329ab5e55b0d952c5673bed2072da5d486bc5447fb8fced3ca06617b91f38554246196", @typed={0xc, 0x52, @u32=0x100000001}, @typed={0xc, 0x10, @fd=r0}, @typed={0xc, 0x52, @fd=r2}]}, @generic="f38d29c32b91207517526f60c115dfaf2cb278661b90a7cbe7315093eb65bfdec6d23ec2e8825c39c9646c392600c2fa489951af6edf47fcb46b0ff8d6bbb823fb528ab423b644fb7ece1964163da3c57f47991fdaa30361cf3b8822a0a6dcb6424c845ad7005d565c7f661506cccffdc4957b88759a50a5a7b75b79460f90a1de63653a9795640c9169b4a3edfec17baa18138c6af4663d61a7781d7b08d1c9c5fecf5e3704"]}, 0x3d0}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/03/18 18:53:44 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000019c0)="0f9cd509", 0x4) fstat(r0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="3e544340bc815ceaf05f8cce7c6ac7", 0xf) 2018/03/18 18:53:44 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}]}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000240)={0x10000001, 0x2, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfff, 0x7, 0x8, 0x3, 0x400000000000000, 0x7f, 0x954, 0x6, r1}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, 0x8) 2018/03/18 18:53:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x20}}, 0x5, 0x1}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xa6, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x7, 0x4) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000340)={{0x3, 0x6}, 'port1\x00', 0x4, 0x0, 0x4, 0x9, 0x8, 0x7, 0x3, 0x0, 0x4, 0x6}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/18 18:53:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f4070009040002000710080094658127dc4c94639fb7e80100fe", 0x24) 2018/03/18 18:53:44 executing program 6: r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffe) socket$rds(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0x4fc, [0x20000280, 0x0, 0x0, 0x200003a8, 0x20000614], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x54c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="4bb8845a20d0bdf1e92402a86dd50d3e44145ac65ff76e63d1d0e78c5f919d5ba731ee475ba0236b288a83174292733cd79b51a514c529c5b70714303695cc582ce6daf462c261c7876675a821f099b0253c2b3f1f168a6309fc8b56", 0x5c) 2018/03/18 18:53:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) membarrier(0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) prctl$void(0x1f) 2018/03/18 18:53:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xee66827f6237f493) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x9, 0x7fff, 0x6, 0x9, 0x8000, 0x143}, 0x2, 0x8, 0x4, 0xc9c, 0xffffffffffffbc5f, "f219b6c5a31c1d9b5b8265275c3d18d198dfc09c1780f6d7d9364a4e6c25c51fa16d40aeea6aecb74aec6e5e1524a62a8be503a8f935d8da06147e45804a0d4c188774945ed32f10f48d7edea58dd0a173870081182924dce990ab6a69bd848debf724afc12db7669f8e63c51cca00c8ced0049c600051059a1d9e7367fc3e05"}) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000715fe0)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/18 18:53:44 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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, 0xcb66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/03/18 18:53:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x80000000000000, 0x1002, 0xffff, 0x0, 0x1c}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x8000000020000003, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x22c}], 0x1, &(0x7f00000048c0)}}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8, {0x20, 0x5, 0x9, 0x0, 0x1ff, 0x3ff}, 0x80000001, 0x6}, 0xe) r2 = fcntl$getown(r0, 0x9) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000001400)=@hci={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/207, 0xcf}, {&(0x7f0000001680)=""/66, 0x42}, {&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/77, 0x4d}], 0x6, &(0x7f0000002680)=""/4096, 0x1000, 0x6}, 0x1}], 0x2, 0x40000000, &(0x7f0000001940)={0x0, 0x989680}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001980)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getpgrp(r2) 2018/03/18 18:53:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x10000, 0x9, 0xffffffffffffff13, 0x2, 0x0, 0x0, 0x0, 0x80000000402}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000440)="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") read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/03/18 18:53:44 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x240) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x608000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x2) [ 53.930646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 18:53:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) fcntl$notify(r0, 0x402, 0x80000000) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/18 18:53:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="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", 0x1000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x3f) 2018/03/18 18:53:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x1, 0x1ff}, 'port1\x00', 0x1, 0x20, 0x9, 0xffffffffffff7fff, 0x7, 0x100000000, 0x100, 0x0, 0x1, 0x40}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/18 18:53:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) 2018/03/18 18:53:44 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006c0400000000000000000000000000008803000088030000880300001f000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000017f0000010100000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003401000000000000000000000000000000000000000000000000000044004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000010800000028e0301f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 18:53:44 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)=0xd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x501001, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r6, &(0x7f0000000240), &(0x7f0000000280)=0x14, 0x800) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f00000001c0)={0x0, r9, 0x1, 0x6}) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000000440)={0x3, 0x6}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x88000, 0x0) setsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f0000000100)=0x401, 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000004c0)={r5, 0x1000, "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"}, &(0x7f0000001500)=0x1008) connect$llc(r6, &(0x7f00000002c0)={0x1a, 0x33e, 0x0, 0x3, 0x7, 0x59, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r1, r0, 0x0) 2018/03/18 18:53:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1b, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 18:53:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x10000000000001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xfffffffffffffffd}, 0x3d0) 2018/03/18 18:53:44 executing program 5: listen(0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) 2018/03/18 18:53:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x6, 0x4e22, 0x2, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x1, 0x8, 0x80000000, 0x8001, 0x7fffffff, 0x0, 0xffffffffffffff1f, 0x1}, {0x5, 0x0, 0x10000, 0x6}, 0x0, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x5, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x10001, 0x7ff, 0x0, 0xa56b}}, 0xe8) bind$inet6(r1, &(0x7f0000ffafe4)={0xa, 0x40004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffdbd) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x40) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/03/18 18:53:45 executing program 5: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/18 18:53:45 executing program 2: r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/18 18:53:45 executing program 0: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4800) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000380), &(0x7f0000000300)=0x0) fchown(r0, r1, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="d808f8ff02c6e12d89b1e2c8a43d52561155bbf32a4d596e4c4c4f0f50b2951d567d49d41f57ffe6f57f2065f56b782706e76653721e7807630b39b9262ac400e1e22924f94e01eb6a2e4721de0799bd3cad48ea60402825c88cce945fe57f2fde7df19df4eb9f53efb4a1d26212a620d1c29b9d0b5817cb141f09f3f1a8e595cfe4b3001636badc9ae244e899010ab3d6566983c74134872cc4043df7fe42db218717d4889d93a84fd7eb6f20d20f6406c25f2b96034102d819861bda42a6b44a7999ed4c5287fe963870afe29eaf18ca0e5e73121073264efc670134447ddf954740ceba12c3847c0cad7996aa3dfb9e"}, 0x10) r3 = memfd_create(&(0x7f0000001640)='\x00', 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001680)=0x5, 0x4) 2018/03/18 18:53:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) [ 54.148102] rpcbind: RPC call returned error 22 2018/03/18 18:53:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/18 18:53:45 executing program 0: socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/18 18:53:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000000000000000020009b232d"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfffffffffffffff0}, {&(0x7f0000000300)=""/141, 0xffffffffffffff15}, {&(0x7f0000000500)=""/149, 0xffffffffffffff2b}, {&(0x7f0000000200)=""/107, 0xbb16b0abfcb4e716}], 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x800, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/18 18:53:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xa9b}, 0xc) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eefffc)=0x200000ff9, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/18 18:53:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40501) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x4, 0x28, [0xe9, 0x3cf1, 0x200, 0x5a8, 0x4, 0x3ff, 0x0, 0x1, 0x7, 0x228c]}) r1 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/18 18:53:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="f9000000a8e5343cf7c9b2e5219eebed8638875add52f412c07da8627c272ac05d8d549fe86692124db3d4101740db94424b507b89782b3088d9d9e52e4546776c657cf05f7b86a5ad0051afe8b7b8a5f692a244c91eee08cd9fd0e19bb09190df82553e2f149747426f640eff96679703e5851c84a4bcd2f73b0ff24b805dcb37b291a18e40764b4952c14a19ea37055112b4568d14e8b7337ac984fb90d20691b987f99ac9b571d4439e366144d756b38036c05f4111e16a00e0936b4a94c8f37456791c3d2baba0a844d6a36948c2d8dd5d2d07e687ba39840dc47aedf71405fbbcce5e6eb8267b92b6eb2a9b496c82c695260c1cb9b1"]) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/18 18:53:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="50c10000000000000000000000000000070000001a00000000000000ffffaf4d5bf4efa60a0500000000de14a9c4ded5edb52fd277dd35f8b3dcf38b2dba88907157e0f1fdff3e5c67f813c3e4a0bc0858167e5ed2e5b8a5fd1abce11b5fd30773596e59bd6e6b27c2a92f67f1285d6559e814b84046463a1cafc77b7c8e555921544a191e96aeb3f260544c0a18c6be528d97c6e0ec03f09643a54c5cd9a7c411ccd7fabab21ae2e536561fe5eed692a79ddd7586842b98d145970bcc8f7f84d420d606079e60e0fd96f06f0126ee2b00000000000000000000000000000000"], 0x2a) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/168) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x9, 0x9, 0x7f, 0xd60c}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x90000) read(r0, &(0x7f00000000c0)=""/154, 0x10) 2018/03/18 18:53:45 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10900, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="53005e000100010001000200010000005a000000fe630500000802000100040000081b000900f71a56664420a9d1ff7f09bd07fa050004000100"]) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80007, 0x80) connect$ax25(r1, &(0x7f0000000040)={0x3, {"67e2218a8f8a98"}, 0x4}, 0x10) ioctl$int_in(r1, 0x8000008004500f, &(0x7f00000015c0)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000140)=0x2) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/227, 0xe3}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000001300)=""/192, 0xc0}, {&(0x7f00000013c0)=""/185, 0xb9}, {&(0x7f0000001480)=""/108, 0x6c}, {&(0x7f0000001500)=""/192, 0xc0}], 0x7, 0x0) 2018/03/18 18:53:45 executing program 6: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$getflags(r2, 0x401) fcntl$getflags(r0, 0xb) 2018/03/18 18:53:45 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x3a, 0x4, &(0x7f0000000140)="2bd52ec9f93919ec5b20aed2a96657af43c600eb8b4cd8012931c75b7e6fcdb7b7bcd3863f4e0722803d92c916dd9987e6bb3d50d88e0820e8909da92710f52047651e94f98ea013813c171583607b72ab95ec15841776a0ba2304d846bc373e73b8bd835b7c1af84df50af1775379aee66a0500189f58c96b6a49c0a8f976a1bd3e2d8181c202fe13aee414a055af06e4906c4fdeeda1931e4eff24a353fb89246462c639c24b930550a7bf9531fbfa4ff4d20b3fc1dab7eca801a00a101c7b5b10541203885ba6794dc1ee7fbe01d0e51ab419f63ef8f7", 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 18:53:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfc093a52a7d86bd1455525bb9319525ddcf95d8a523fba860984af1ff20749f5ef1a089d6200737ba548520baa61807b344b3dac96b96aa33b1d01f05b9b0aee817a4435ff539fc5b0fc8b292f95b7d5e12966b608c888a51b3b894036ececf3b0a0ef8edd3c0ade16d59a2619ed55c5a9e90ce75f192a92e49d28aa1a715992254764b1903e233c0b92fae0b59f31f3afe348c6308e2edebb5316e11fbc0c25ec4569a17aa654243d12a8478f6bfeef7c06f5c03909679306e11c8a04bc9579026c2f470cee", 0xffffff62) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x80, &(0x7f00009defd0), 0x0, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xc268, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xc47}, @in={0x2, 0x4e20, @rand_addr=0x200}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) [ 54.307034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7011 comm=syz-executor1 [ 54.314785] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 54.327447] sd 0:0:1:0: [sg0] tag#0 CDB: Write(6) 0a 05 00 00 00 00 [ 54.339403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7011 comm=syz-executor1 2018/03/18 18:53:45 executing program 7: r0 = socket(0x1e, 0x2000000000000001, 0x0) fsync(0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x7) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/03/18 18:53:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x0) 2018/03/18 18:53:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff7, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/03/18 18:53:45 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xa, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0xb, 0xa, 0x1, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x8000, 0xbf, 0x800, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x34, &(0x7f0000000100)=""/52, 0x40f00, 0x1, [], r1}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0xa2080) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 18:53:45 executing program 4: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 18:53:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x7894) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1) 2018/03/18 18:53:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) timer_create(0x0, &(0x7f0000001200)={0x0, 0x4, 0x4, @thr={&(0x7f0000000140)="73fbbc2f07ac4f0c425fb44639fbb5062fac4d35e90314d67c997191ce1d30786afc9d4e1340bb4931705abb812d56a51cca66b75a3a1953fb6aff4347ec7a4a4a302d16075ce28aa71f5d67d2d14dd4d65b10ca05a52a0bebebb1c81d9533a337b2bde2f472ac61bd8ce15f58e8f45f94c271fd82b1a8105bcccf1f34a36024e989378c679e274b5048b888ff72b74ddad7117a0ea39161b072606ea1cc58e479a2bb2cf346e687e048d754dbf029dae7d86b68e5c5b40eaa1b8b449da35361307df7b85d67a0debe736180b27953a9601312ae3947ac95740d056532b8a38ee8fd96fcc135695705be52ba488ed10b146af1a828912bff563b1e48cd7a23c164bfc2495e0e2d171c0b9ab4154519b6fd94df7d4d011f6304b00fe35b11278b34f9a5864fd65e35844f43d7e97d60f6795688ea261569ec108deeca8939e41279a309b5be7cbb57e5c581ddddced236879a08bb1f2845722750476d5df219b2f36a559e6b18276722016f12439040c98f4c37d558952ccf6596d29e96975bac1d171ded187aff9e1b4c442298e289cb2aeaa2d6e5300a919510f0b2fea130f57a5c58d47d0cb64045c413b51da7b0e951c980a8ce8764348605eb2b5064148e3cae112eb479cb04b66ab0bc4098f248333bbcb993155448df5e7d729d2dd464fd72169a09dfc1f956628dc466029ebd4302f4d5f5b9e7d129452399589fef23890306d25b270cecbe518797c4b8799fb39b5be8e5afbcdcbed26939df110e7cf40eca6c5f8352c32997b6d62b09337728b3a3de9aabd638bf91e2095fd00510a8b93ccf005e52639d1ed2b5190d20f482d98ae87cf20e95aadc8f4aa28379453143c910676e3487d1dc96806912f8495e40a03ea180efa40193923d2f7309abc62d9b4a1614de5e40c05154cbed3d787683cf782831cdfa081b908b0f122dd4fc5701a933c8bbb1b0f278c3844b7607518b265e7aa717a22cf68c314b514be79b0fab741b7ae822c06865441344c3a951aeab93e05d8927d18589e45fa1bcdcd16bc82357ba60a49198e77de5547baf3b0fed253e9b41716cb6d02e91bfe7185ffe2fe71bdb40c81a009afe898279d6fbf56cec980f36b7074996243b181aa91daa53b94f858d7a4f1f531bb233bb6e8f07bc03b40b19c6d02ffce88fce981c75bfb065130402dbf6114c2a9730db197b996264612b5ea89fbc669f303dce84b44522e8f7a9092ba14590a48fbc3976da10c1171286d23937e1bff291909e2d4203c6ef1400b573f3446a7cbb906a82024e18c15f7f00efec2f8bdb8db0ffb71b80388ef5e388b3c08af86d59e149b46e041221d1783be202f760d5b59efe6972a6299277a10e39a39b08d0c18b1bdb34d2e50409474a4eb89307fcdc6ff1e1c16f9cc30edffca57315a821c7e96ce7c77342ae54624cf6b4824be51e1649f50b93e36a31f4dc86367f6beed641a839e1dfa7fd6e8010c7cd052beb629e11b6840d2420656414ed21b805d7bd2e604ee5da64e7cea3ce6dd8cd92f0498797b9e0a6a2c6e375056f295ef363eb2d8cdb1f6994a51efad62c2119aba5c98753651d816bbe8c6d181cfa27532a58a9dc811f0f2d0897b386c7fe0a7e6fb69d382e84a47c209b654afbd0eeb8ebfcc507c6e0e6e2619beb387405d54eca4cc0a1123c3e1e1920b1e39d0dbee5a4e8ada48190a569b4800479338f4fd49af0d3277af83815799006000dbe9978c9e7aee75ca912e5cb1266450fcd36d83844ca37e209cf1cfb18e8a68a0f0ae8d3e919e7686490e7c5f5dcda05c003a0b734f4bd693fc81d75760f13fde82d45cf31951d9b8132f15d124996087dc3b1b640222944488d54c27757a2d030324a3f2f2647626430a1047eef8be572ab9d65787a0b32b9adfebba12e485f06bf4a7844c436d2c8cdcbe06124e67125fa8c8422d345ebd94e51b0815fc2f02cbc173528435e4f5a896e04cec2242066914c8f437252fa2c73c97d8d252dd5e7522631a3710bc73541a8302cb42b1b2accd647ba94e27d85914bf5659ec62f855100e6fb28da1cab9fa37f447e598359735d15e2b63158c7b38e615e892f1a791ff463562a49028bb94f2700623f38ee7e8b095a86db29607002facbc7d9385438b293c9ae4d393021917c7b19d792ba9ae57583e8d102e89d1edca87e8f9a8fb871fa997ea92b6d51eaeeeeb1f216f54902fb6e2ffe8f41aac468ff21833aa3869372425cfd5d162d915e0ac2a55a64372f26ae200708d200f4afe37a94fefa1bcd644ee561d2a6fb5b521eee25fce251a5698e8eba4265ab38fdd53dab1df191e863c6cb0c27cb814bc030912790f658a77ad339f9e35c7eaad368e2af46d86b6809bda3c138d4905a97215c9306a279426fb83a2aec6ed7078ba5312355791e30c275466f01e61a366aef3ccae84830f7ca6d4e8df79e175d30ed5d9b54aaad9eb6bebe375168f5bb2614e4512d24f78faa008f58cea708daea8c4a5e0f26a66988cf624cbc0f42d19de5043bdf0ea202ff546bc089784f3ab22d5fb6e5509f3fcd23276a61a852529fe122b21eea635361cdc1f9a16383cb7af5eebeb0af6d13eaa9558ca7a22775d6ce443150707bbfd73d7a3e062d3329aa46b14db5654c0a184096886c99b9c5ea8cbd7f55029bd302590b4ea09bc370d26231eb0e292721d7feac293b7457094a466c4529e0a2482985ef0f54b41f43c317d36257c34098d7a11a9c5d14fe8328c3f3c722f275d0e083c9d57ae5d34cfcc669bc99c5edf18733ef0cf2ba3ab869b08ca2494f05a35295bb31495038cab8c9b22cf7a560661f0ecb9ee8810c1b2bf2127d01e5f63de12911b964c43172494b42ba387f4a29331c0c578e0f4f39069eb86589dcfdee231cb1dfd24e5b37373cac33c1300f88fd282e886c281cce7f3087e21059aeb421835580321436b3b028103c2b3edec6aa8c17c4845bb3aaccdd3426ac2e3b776d70857eec17a421419ea87d8588220f88868ab36f28beafa4c31e43074f4ac28d0111997109b7966e681b580e0e73966c800236bcf286b25e835447e0572c228f07fc3b6be539c0086bc9a6e8af74158b85824d2682467e4d85bd2ec68ef26747f7a9236e5e08ad66a258f2c13ebfda1fc5e49c7b7541256aeaeb669eeb6b568016ee32729ef2378da65ba994da3869691ea1e2fcca9cf8fa49f04222504cda395807aefb672be0830ea259556d4dfffa85ea498ef41ec994a5df485cb2c2bae16d47f8c56617dbdf38c20ddea70cbf63698bb3c6ed85c6277306947cf227daf64cb6262683864cbbdcccdb8dbef86473e0bba6e927d05dc8957a3e6123ce88c739e5e56b8d369d37163b434d5298c346cfbd428e2ee9410645d9878c278a2263f346142cbe6370dc037a0394a68e17e6b56c7341c45c5677901b3a427262d5642e79a49a3fbd00a74d4105f74e6a16cce493a4dd925b0f8f4d9c1a16646e4c5205c4897a5aabf1c4fed2729313990aa7dd8015bc2824f33a2422adf45d11c1342a1385373ee613889cd6f990c50c42552c4029a6caa73d7ef9ec848a362361ee592df6971c0d5f0fceac480562e8237b54f565c2f9ea53a377d5c54bcb3d2d82c45b642f61401b8ffd62780e4aa44aeed17a3ab2ff1f818b6bdb0b5de44a5f551e9bd503feb73d90daa0fe3adc5847e8c1ea9ea7339fb23fcd5acdc083fbd98d84991f6a1b9a19a80b4fb2beac4c01a5d49074f4bbc63c3cf07cc51f4a40bce0f8ae9090ea66207db2799bb89cb0884a927bb23d488ce3a164e68b5c435bb09b3b369e8878770d7f88cd467920390d627bf2feff4ee98adedb74ee3432c5d886526380bc81b39cad38cb22a23973f7d2dcb833b2390950b5e242d9c1ddd6270cb976f11f74bf935c567c30bc68f37e423761d077bef14597dce3b750bce89c495267ac0fdf8bb0a848a0d433ff4baee771a65479de9a5be4cdfc73d7f8ca2f1b257863c4cba751f6fb6997030ba65cf36760d6da7187ab067a64006379a12461dc03edd8a537ac28e7156fe6954eb47df701989f9ff7b287811dc24e86b792a0f070e505d21423c0e127af3a0e83f65f77ce271489e42ebf8854ac6581662e6feccc56da0c97a575fffd5b6c2c0aa4256cab747d16b08d948446f68de077a6d400b8a236c39448bf6d3f734a55a8ce9057e220c558d540a2f9c62e6a47a9004647605e8b35ec21a01a1fc141ccf60ba74494f2aea5c3bae287c0584a2d5cd6ea19f0e4f115a9e6542fe6d78050f5bcdd782cb7b57bcb36247790bea21e3e57acbbdbfc0f35be9892d8e1db05bbd3b481ddf6453f6aef1afd4562b639a24c9db3abfb20ae25cf5f5ab73f8f867003710c9b3a358ce8bee17518a95df414cdda8707ed9815c0850f47dc74f4c670bcf651a205a9b880e2b6a6146ba0a609f63d0dabee99b5acff068033c9232536aa33e6955633dff026b89a96a7727b783c06babadcfe8955a5732c210062f709cb54ffe9267f56f98e2211500a5b40b78b5fc3c141af7335534068348280d2e5275f68bf9f60d6d576d316193a00f7452e36532a774c3b5f717e4bf2ac84dab7494ed4d7bc551a517228111ddf3f0c8288d60456d425dc15c6416c5b2278f4fab5a66966cc2e2d7ef84a4a3abb431bdc0091f71416b4302d894bbff1be0adedb2ba0d29fb9db4af9bf9d7307c7150eca935a07e45db2c7f3069d53c96705f0ac991f7a6cdead5ab87584429d91006c5c980f2a838d5aa94b7b1b37f14866c6e8920f11e8d7645606061cec2a94c5b1af0c0648b94e148943308bff46e99fa0f1b8ddaeb30067775008e4d37ca6a01bef66c6585ef91aff86411cb4032daa7d21d52f6d1a91b66f1000abee902164dc982d2d3002d7ff248da6b60a27c0f1f08e6b0956c559e04f6ae8dac185f7d1078a77c750d8a5a532ebf936b53dc9750e7a3c8eae22528bd61f8e3006a09f110541e5b83aa12d9662b2f7e8270f784b6b1626ae43b0ca523b8ca35ac6b352b0596ba08aa7210902f1c1c7b8b88aad0598c3aa91e8d934dc0d056e2b458520295288dc72e832fe4411361a60b792c808e204d63b9e9bd60c578aade9251321b1324c8384386b51cfc2039fc9b42874125162187587573b43d675829f92c8b0eb8404403fcbede4e69a159e99f5ce06998084648de33efe8d7e795e2ed161fd2242ec8f6b88aad4ae8c46af639b130c2c111e60736293938502be68b7345e6122bf4afc5c365bb3a677f41f47886285e8d5988e7ecf36ac8f7f07444dca75c866fbe6cb78b4445e0e8d4e71680d8aa81c08b2bd5e5da60b849558a393cc5cb045ed4a80f6488a20dbe07b93ba520702961ad195e4a261208490f0d40938326ab803f775ea70845f3e878fcc0b8f4934249681cb08494681dfd86795ddd2f38aa54bc7f9febc5f266f3c7f84b91ef10afae09bd6b14aa4881996845f2c7e96d2d58b6bdbdb9172c1b3221ecc1945488c15ace8f2ecea05997e4ebb4eea036f6b90ee52f310899e0b6b715fc0419151d28fc7b0a412df85c82fe05ab212a0bce4146414de6b7241f1c6808517b1f73867edcfdb0b0ad767572e6702cbf1002c137989a92d8bf6f0ed3dd17ed9a0a97dc4270a525a0e450ebf09ad7d100b721c273798e19fd7371d4a36d3b0924394b3156858b3c47a2cb4acd55f963245e5b32ac30b6f7915bd56c00a0bd7755897fa072d67c37aee11d94190ebe026814b746bdf2f48ffc6e77a60451137a6df30f9245a476e00ccafc964afa86f698d90861a3cae0d481ce1eeebb4cb", &(0x7f0000001140)="4b1b9c68991f8755a8210eebfd8ecaaf8a59be03103bc5541153783beacb8e6c873cf7e23debb1191e8b5cc4fc3fc57992cd97f8e5814d729a0ef4078b3f15730675b175035399e3dceabd7b1971df8b05c7b17a2417a4238c45ddcada65fbba69a569c5c6183a507d07494e48512e6e3cc418ea9939525f447628371a3207cb7f19753f65dba21fb5e23234c3b2531e6b685968492c4a9125fc2af55a1e"}}, &(0x7f0000001240)=0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000012c0)={{}, {r4, r5+30000000}}, &(0x7f0000001300)) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980), 0x0, 0x0, 0xfffffffffffffe5b}, 0x0) [ 54.404711] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 54.413196] sd 0:0:1:0: [sg0] tag#0 CDB: Write(6) 0a 05 00 00 00 00 2018/03/18 18:53:45 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="820114748ec8352a6af04281da55740da42f5d97ca7848747f51e39fb9bfafff635eda20b20e0e65ed8849091076580b55887bdfda2e805337d87319fa09adfc2d8c1b76e7e457755648aaa841c6bc76511d3d1688804dc989a23a1fff3f371e974d0b1d193d8bd3ca1298651aad9698bfe60f398ca545fffd1e42455ed426918fee2b251bb70a3ab3bdd174d0caf01ac4e843ae5c5eca47de09f070359e6049a56d640dbe1cc9748d7f9df826bc560a12025b30543fe6879f8be46e86161dffa1d7c442bbc718", 0xc7) syz_emit_ethernet(0x32, &(0x7f0000745fae)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)='\x00') 2018/03/18 18:53:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x19c}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/03/18 18:53:45 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100), &(0x7f00000002c0)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000000bc0), 0x8) 2018/03/18 18:53:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00000000c0)="4078bdc7cefc9309df4d55857054f95f1f4112e7b4110dd8f2fe19d8771838a322ef6c6ca5c2ed73810d6e656ba8cbe156e4a07e9e3241eacc78228501915c551ee2d1aaf77373fcccdaa097a5baa6b0e634609c89a2eb9a4c8c0cd0", 0x5c) r1 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40002, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x86, 0x404280) fadvise64(r1, 0x0, 0x1, 0x7) ustat(0x1, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xfffffec0) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r4}, 0x10) 2018/03/18 18:53:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) sync_file_range(r0, 0xd8, 0xfffffffffffffffa, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getdents64(r1, &(0x7f0000000040)=""/23, 0x17) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) 2018/03/18 18:53:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @loopback}, &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r3 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000800)='pkcs7_test\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000080)='*\x00', &(0x7f00000000c0)='-\\.nodev!\x00', &(0x7f00000001c0)=']trusted(*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0wlan1(\x00', &(0x7f0000000340)='&wlan0-\x00', &(0x7f0000000380)='vboxnet1.cpuset,-trusted\x00', &(0x7f00000003c0)='em1mime_type\x00'], &(0x7f00000006c0)=[&(0x7f0000000580)="11405c00", &(0x7f00000005c0)='trusted%eth0[vboxnet0\'wlan0nodevL@security\x00', &(0x7f0000000600)='*(.!md5sumkeyringvmnet0\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)="2dcc6d696d655f7479706521b46b657972696e6700"], 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0xb}, r1}, 0x323) renameat2(r2, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000000740)='./file0/file0\x00', 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/18 18:53:45 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/18 18:53:45 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x2, 0x1, 0x101, 0x3, 0x8}, 0x1, 0x620e, 0xf12}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x2) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x10000010}) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x7, 0xad29, 0x7, 0x0, 0xd}) 2018/03/18 18:53:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x0, r2}) recvfrom(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 2018/03/18 18:53:45 executing program 5: socket$inet6(0xa, 0x1, 0x0) [ 54.525589] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 54.536384] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/18 18:53:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x8800005466, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/18 18:53:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xffffffffffff8001, 0x6, 0xb6, 0xffff, 0x0, 0x9, 0x4, 0x4, 0x8f, 0x1f, 0x2, 0x79, 0x66, 0x3, 0x4, 0x7, 0x3, 0x9, 0x4, 0x7, 0x200, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x7fff, 0x7fff, 0x1, 0x83f2, 0x7, 0x0, 0x6, 0x1ff, 0x8, 0x5, 0x6, 0x204c, 0x0, 0x100, 0x0, @perf_config_ext={0x624, 0x9}, 0x10, 0x223e, 0xe2, 0x1, 0x6, 0x6, 0xffffffffffffff00}, r2, 0x8001, r1, 0x0) [ 54.586475] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=7074 comm=syz-executor4 2018/03/18 18:53:45 executing program 6: r0 = socket$inet(0x2, 0xa, 0x300) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="41f680a2e036", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xd]}) 2018/03/18 18:53:45 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) close(r0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/03/18 18:53:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x3, &(0x7f0000000040)={&(0x7f0000000000)={0x28, 0x18, 0x100, 0x0, 0x0, {0x1}}, 0x1e}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/18 18:53:45 executing program 0: r0 = socket(0x1e, 0x4, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) [ 54.634574] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=7074 comm=syz-executor4 2018/03/18 18:53:45 executing program 4: r0 = dup(0xffffffffffffff9c) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udp\x00') ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0xfff, 0xfffffffffffffc5d, 0xfff}) lseek(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x20d, 0x384, 0x0, r3}, &(0x7f0000000180)=0x10) 2018/03/18 18:53:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x39b, 0x5, 0x3, 0x9, 0x1000}, &(0x7f0000000080)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x60000000000000, 0x2796, 0x1ff}, &(0x7f0000000180)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88e}, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x5, 0x8, 0xff, 0x5, 0x8000}, &(0x7f0000000300)=0x14) clock_gettime(0x7, &(0x7f0000000280)) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) 2018/03/18 18:53:45 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r1, 0x1) close(r1) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/18 18:53:45 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/58) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000080)=0x9) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/18 18:53:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x8) 2018/03/18 18:53:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xb3d4, @dev={0xfe, 0x80, [], 0xf}, 0x1ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x2c) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x730fff, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/62, 0x3e, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x30000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x38) socket$key(0xf, 0x3, 0x2) 2018/03/18 18:53:45 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = getuid() r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x100) fdatasync(r0) 2018/03/18 18:53:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000017010000ff000000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) [ 54.726707] dccp_xmit_packet: Payload too large (65456) for featneg. [ 54.748753] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/03/18 18:53:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/03/18 18:53:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x6}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x800, 0x3, 0x100, 0x1000, 0x7}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 18:53:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x4c9a) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x239f1a69, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="3500008e61015f00000000000000000000"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 18:53:45 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) r1 = memfd_create(&(0x7f0000000000)='mime_typeuser\x00', 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/55) 2018/03/18 18:53:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2870) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0xfffffe85) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 18:53:45 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x40000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000)=""/4096) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/18 18:53:45 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x20, 0x100000001, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000002}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/18 18:53:45 executing program 0: r0 = memfd_create(&(0x7f0000000080)='(selinuxwlan0\x00', 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/18 18:53:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e4, 0x3f4, 0x518, 0x308, 0x21c, 0x518, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000, 0xffffff00], 'gre0\x00', 'erspan0\x00', {}, {0xff}, 0x5e, 0x1, 0x0, 0x1}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xb, 0x0, 0x9}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x23}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, 0x16, 0x6, 0x7fffffff}}}, {{@uncond, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x16}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'rose0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x3a, 0xffffffffffffffe1, 0x7}, 0x0, 0xc8, 0x124}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e20, 0x4e22, 0x4e24, 0x4e21, 0x1, 0x9, 0x7, 0xffff, 0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) 2018/03/18 18:53:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='selinuxmime_typenodev*\x00', 0x2) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="2fdba24a7eea6c8f2cbcadb6b40e761c43fa8eb7d3b6d8167fde6b07", 0x1c}, {&(0x7f00000000c0)="7a65f2311d93a66ed30cb488e88e889ae68d6715623b9e768f265a5709e4831a08e024b0683b55352e81829af79a313c5fc0c11772a6fdde2a7f81de5fc4", 0x3e}], 0x2, 0x4) read(r1, &(0x7f0000000000)=""/42, 0x2a) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/18 18:53:45 executing program 0: r0 = socket(0x20004000000015, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xdf, 0x5, "53edac360c5d56dd6f70f07fa9bc3cf640d9d0e021cadf38406a9ca3f815d261d831bf775992491e604d3a3bdfaa8b6d2bbd94389b930f0d60cd9831890ab288fd43e4388ad686cef5d5851fa9d7f92fbbc480862911e4f58309d14310a7dfa4476ebfd6c160a946c1ea1840cadc39ac7e7b7f41c7627e9ea1208988293b5b4b0212ee02b39c85110c0d31323a61e9fd4d3382ebee6b8cebeb666a1056200b2e6d44c42a2b4f9ab2b14b98e912f548abbe36585facd95fe739ef352539bcc1e962f937ec3a605e739f084b6c21ed429588ee7d8567d743"}, &(0x7f0000000180), 0x400) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/18 18:53:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4411000000001277, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101081) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000001c0)={0x98, &(0x7f0000000280)=""/152}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xe7, "1ce4beb0eaa5094aae58077c6e96a45272886bde1dce21b3f9f78346db067943dc78522409a26c28e15994f009a371068ef36711fc1704ce9cc387c953f235a076512672d83656eb43f7aab52dd4d5ba354f867639fcdb0bf965f13a631fd92e17f7322176d705bb8d791e3f1c3871533fca9b0177a77e78294ccc496f8f5668148580d25d0b0b829ce05c33efeb2a2028d09503e0062902082bc992c15aa27bdb5dce39d8dd575a93c7229e0cf807ae6fdce572f8aecfd2b118b4dd1b907fad12dae2353f1a2f50c0d307d8a0bddfd84ba1cbcfc2d2f95dbc33f7fcc1560d8dfa9fb21a920f43"}, &(0x7f0000000480)=0xef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="8b0000003c2074b0a95727b77793dfe95faffc58345384b06fc3889c97acc6fca918e02df6789741a3060d64e7e91a9eee832df096f0d3c8f93c00000000d870c2142c0f850d2b64d221d92e858dd4b4ad9761dd7601f4940f33945f14e72b9f5ee4083dcbced887170861aec3c358161d339202a72329c7ec6091797a8f1ad4d5ece66aec8a10f803000000ba01a8a5dc7b6e741bdb85c000000000fffa84768a308e5fe38ec5e44ea35b4998d6562d4bb5626e8250413577978fa905b49a48af1396"], &(0x7f0000000240)=0x93) 2018/03/18 18:53:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="5c8dce85b524", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}}}}}}, &(0x7f0000b3e000)) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 18:53:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f0000000040)='mime_typeem1vboxnet1$/em0(-bdev[\x00', 0x2) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001080)={r2}) 2018/03/18 18:53:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3f, "7268f5d02f4375c0cdda7d636b3d09ef8901ddaf1f1f57e6c73fe4282c506a7f4379c4f899e1b6c15e8ec22690945a19a9e0254716475268b095141b17383c"}, &(0x7f0000000140)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x1, 0x200, 0x102b, 0x4, 0x3b, 0x81, 0x7, r1}, &(0x7f00000001c0)=0x20) unshare(0x28060400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) fanotify_mark(r0, 0x8, 0x20000, r0, &(0x7f00000003c0)='./file0/file0\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) 2018/03/18 18:53:45 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x9, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) 2018/03/18 18:53:45 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000008740)=[{&(0x7f0000000240)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000400)="ea8efd474b71ccd714fa553e55027b53fef25ef3f515ed21071e6015ff2cd7ce9eea53e509d184d81b310baa57022329b28f94bed5bc0ca57ae25b219f75ef4dda61e32f9de50c98a8a3a770bc7def91deb0687358da57ed4b30a278c0bc941784151146079fd03fbd3ecac381f5f221d91fa806f41f60c0bcd3525ef5fc501eac76b6fc09dbb7accbfdc1699b3cad764dbf63f00b3a4b711f664ba8be609361633e9f2e3abde1212329af59c2b254dd02fe8abcba114d1d7329b5f677f85bbe5a248575", 0xc4}, {&(0x7f0000000280)}, {&(0x7f0000000500)="8a4d4298ae821850bae5fdfe31560bf60fb11b52390c2d684fc6d4ca6d305b8ab30dc8aaaeb889009acd9b8cefe60d6a5f1c4c157f9c5db588f6b5f3f0c8c64cbe3d9d800a72356c6cfd6bf7a890b1ad6c76ce39aa7805b27c", 0x59}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000000580)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000005c0)="3958e17c780137cec320ea5403bf6ea2efb03af4a580d793b2aeac975f5c15b83df85efd92be075bb1171e93b40bbd38aeafc5f0ee7569cdb8620c97eb9cf60fda0ee03108efdb433624e8cd66614249d96da70cdceb1c0ff1c945f3ae11542b95e91fb67eaebce4a19fc190b6337d971336736896775796d750904af4fd5483278d2b049338f196b363c838d7d755bd3e5890a0d9418098df77f56d2517e208d75d0eaa356f5a6c4b6d846fb5", 0xad}, {&(0x7f0000000680)="e17da1284ae9391e729ddbabdf53db71e024265183cad2a211d87afbebdc9b6861dd08adc9a10839a276015b577c3f239712033cae9a81a2308957c17518a7a120a9ca95af4e8481a11cf35b67686f98e40ca2cd92a47789e2b9c28e2ac06f101cabc7d3528170c892ac32aceb2fb3", 0x6f}, {&(0x7f0000000700)="9b443f42c1be1acf579c3da9dfabcee19051f3b33ce8c183afaf0a7c87a920aa59b5ce2506eea1419b564c5f7df46e7be8f63febdb60f1fe6de9b4", 0x3b}, {&(0x7f0000000740)="3b1e4fee544f032e7b610c5ccb2a28234cf761c43d8dc6273b2bac767f4f29040e0ed5855f6616e15634ebad5b65a191fb9d24c2e4ccf6c8152ee3b88d83713ecbf6b67dfb2be2ffcf3ed0b68bedab692ef29ab5a35bd013d1ab07e3982ce85fc001ba539c0774f3a899b2d301194a0d8e995302485001dc8c85f6eedb7885a896adb57e513262bf190194", 0x8b}, {&(0x7f0000000800)="25e1ccf31929f09c517f474903ba81443dbe7449feac16b87cb0018890ae0a6bba3032d5a0f46ec0b0953d532f12e2539029b6b0551d870be42067000d2647352862df1f7b14875982ddc3cb304f3bc49aa9a0873b7f8ffdc7c1ede660c6352c21c6d8b3b9bb2c1e014f3cac33bca99dbfa05c95a2a8d4c973b8ec122eb41e583eb73cf9dd0dff2949f583060f14ba09638a8438053459223b1f852f97ddc495130435c146bc854a4f558b4b23ed4ebaf2513e880a7733a216d5e5a3596508a15ae9d38114d023250708ce1cde309afc", 0xd0}, {&(0x7f0000000900)="bdbe5a8884d45ad97fd0b64da7a429e21cdd5815f1c7059deb4b3e7002644b0d486211c0e12d4de43ace23395ab7134f5cfe53eb0e0ef20ba43fb2e10c563e4bf9affcf087ff4687efa1b64f2705b3f285e32b7b4d3f0366e920fa2e89b54a0e0ba4b6c41ac0437a68df65088ddd3e6cc41f11332534d48628a1a38327a38da5a202b78e18c4081c5f65fcbaa7fc39b25142a8e54a24ac16456e877c", 0x9c}, {&(0x7f00000009c0)="948a357097c55df9b1a6c7c58eed7e37c8800f6db24e6fa81cf429b5a5dbe7cb436d6b893478513f6c0ab39ed567b0f8b34235521a95864cd6770846b2468cce119aad566ca071537056442c8cbf449a197045ac04f26e738df235d7a1c64ebc1ee524f1d003247328368430283bfbc425a2e8b51f1ec5119a8114ab7d2cccf6ce2ef02ab2de7457dde7f42037ebcc68", 0x90}, {&(0x7f0000000a80)="09e587d4a5ad2315f968b1dbc6dd29511b53b4d1e639f1f1dae310696cf902a879ec49b293e2d05a589ba999e853ee13b3869e7e1855b3f60e83d2ce2fa3ff589ca5f8b80c6bc22007edd554e30563e60272d49084589793a02a3503544d855998bc2ca82a69435066631f7dfee4bbaefc4feebf9ec6d5ae9ed61d92e774c0c65fd66406850d8feefaf6d771400f617f30658a395954c883f536dbec110f2e238de69ebbd2d41c2fd6e3ee102b4ba153ca70d2aa934d0ec35e680de772ae95e94d671199be73a3ac0277e8365c043b7605e855d8bce12c7a05648bc01f", 0xdd}, {&(0x7f0000000b80)="5adf01fed02d6d68ac3c9344e3455e4eaadbeeea7841013120b0ab8842c1dffa03ef37e73828c4ad6832180e85a5bfb94466145dba76bc8209b952cdba7d20c6fcd32f23d8f6ee42c00db913aa65ec96bf66d474cd86edbb4f2b0ee8503e12360af00c9b8f451df39f414df4d5327bb148bbad65", 0x74}], 0x9, &(0x7f0000000c80)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x7, 0xc47, 0x7, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0xa, 0x3, 0x6, 0x7ff, 0xe1, 0xfffffffffffffff7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x7fff, 0x100000001, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x3, 0x7, 0x4}}, @init={0x14, 0x84, 0x0, {0x1, 0x30f8, 0x6, 0x7}}, @init={0x14, 0x84, 0x0, {0x3, 0xf34, 0x6, 0xddc}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0x8, 0x3, 0xffffffffffffffc1, 0x75eb, 0x9, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x53c, 0x6, 0xffff}}, @init={0x14, 0x84, 0x0, {0x100000000, 0xdc, 0xfff, 0xa0}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0x8, 0x81}}], 0x1b8, 0x4000}, {&(0x7f0000000e40)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000e80)="5247409677cb48cd9bb69b9b72c58ac630a5e391b2983c43a167334a478a1f7263cda7ea88e990e5a3b3e36ab3667e9873d21d0806c17b1b5a9c0f5116f74d8d52ec9f20c32b57deb4509d7ac913fa428431f4e3a4ee022a4f78cd3c39cd98a1bfebb27c225d13614903a5", 0x6b}, {&(0x7f0000000f00)="a3b5b06ef18f19485ccb8c0b975083ba8688c682cf4c242cc94eff382226407d4b6bf4cfa016bed4dcd7a1734a65c3a6bdc7106bf495cc2f441d697ef533575a3635e74642c3ad5a7eb41c6c1b38a9eaf6e5ecec7460b5b3cb6159351a3a6dbd356a6d5fff343b1041207c82ebfc944210305e1cdb12d4958b37ffcefede7ff77cbece8afdf8c70a12289c315a840dd4311ca137721d325e5176f8338e2165d11ba2e6df20cd2e52c7f657b6ecf4add17db69762bfeb018551da8937779aaefb8f45cdd83cb3013a85d8bb0bd2bfda", 0xcf}, {&(0x7f0000001000)="4bd3f55571946c4394ce279cf6a2e99500e23a05941010f61d7491fcd44f5109a5210dc130951064bd9c2ef6c0ffbf0638ad3b3eb27b05192b7260ae5225f2f542f7491f60bdf5398164460e27ef388baccd3b394f2815a75e219dce308b3e70e1de4aeb6f5622280ebe873bc26cfc7118ac3c", 0x73}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="99b6afcee66458dba51aed1d0bc39b83afad5e5cdfa69ca4c9dbf9673c83f92dcf1573542af6320f413261f0d0c54db549a8836e97fbcf0fea6a8c357567abee8620f6d6211d9eaff66d28d5562bfd76c2f383b54ed01f13bf1fc0d480bd3c582542acee42fdacf4509129da19ffef9e22c19f916a3301eef8b25a8171a70e056c1253c2f8b4d207b5bd884fe3c3bd7083e978c2f8e0f4223187e5fa3a7201fcab637889a0d851defc0053297b9c0cdb59c4b82a2c984714dcd0d5c7f153e32e4ca85e046240078ade789c7be2293b6595fece264419058c708eb5c96628677e7155dc0055", 0xe5}, {&(0x7f00000011c0)="e68518febada5913536d8613713a48f99f39b366103ecf144425525d375477fc3a9412d797ef57a963f9fb00b2745d34fc915589dfad250bf74f3bb8f5", 0x3d}, {&(0x7f0000001200)="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&(0x7f0000002700)=[{&(0x7f0000002640)="2235c0568f2376a50067b2d3c59190431599e23e7125cddaecb457b4a4a000c4e16fcbece094de756b8cce3d5395d6610e511b53f812652cdbcde16203237ff479b246ec01f3cf932bf9ccb636a9ca06ff654cced141d56746b7efc22536103caad7074d93541f4a03a9f7306734af576324463aa39c3b7647a183c8c191a46260b4c67b", 0x84}], 0x1, &(0x7f0000002740)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x2, 0x8, 0xff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x101, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6, 0x200, 0x3, 0x0, 0x5, 0x1f, 0x2e, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x8, 0x3, 0x994f, r4}}, @init={0x14, 0x84, 0x0, {0x2ce3, 0x10001, 0x6, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x3, 0x8000, 0x100000000, 0x9c09}}], 0x108, 0x20000000}, {&(0x7f0000002880)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 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0x1000}, {&(0x7f0000007140)="3070480d3dd234343e0c567930c0eeff320049025b41c56aa853b47f15c9193a363297b2694491515c5d131b5d9285e3730f5676a407ad37a655265fe04f1615b940efafd041481b2be109432cc3b55ae769a1f16a68d8c43d71a8c32f65482db3ed0f31a3e37b38274e522d7347bb13dedb5098a0a4f96f6c", 0x79}, {&(0x7f00000071c0)="f58fd488c130d2682f81cfb3608a91d19d04904840da51b7c8d48291c406c0f504864534654f0ce0731b574f1cb3376a2e287638bb323b75cf3ec1962ce6ff4f812aae7dd7edf27103af4d3a8e2466f287d4e096e7cf339cef8914c5fc16e104f0910ea58a1909b5e347315bbdfa4b4037ace6e11fcc653d9872afcdc4ba252bd0608279c96daef69b1e3d5cd8f1cc734ac1485edc4c79e2faa2a097e38bc6550e80f30cf136f3385b3d7870437ac372132b8ae505503fc15869d2ad85153453afceb61df0c9ce4b6b947f2e7f82e1c1581a85540a0a4fccc174bb20451da4836bb718f56a46da2fd47bda5921c58e319d4f2fef3ed3", 0xf6}, {&(0x7f00000072c0)="ba2f85ba3dbf4c912e2ca921bb7ef937e4170790f09de284e331fb9db365ca430701d1d7bd2b2138ebc15d38abd244aa2d9319095416bc9f2484bba7b210e3d8d630789b2b55a94734af0e12d446cffcda6cab3b483634bea54437aef34d33a897d0ba7be251c9313afdc8b266250b04455c33a65e6d33290fdd477545", 0x7d}], 0x4, &(0x7f0000007380)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8204, 0x9, 0x8, 0x8, 0x81, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff862, 0x81, 0x101, 0x3f}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7ff, 0x1, 0x0, 0xc9cc, 0x3, 0x4, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x8200, 0x7, 0x8, 0x4, 0x2, 0x2, r4}}], 0xb0, 0x2000c884}, {&(0x7f0000007440)=@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xf8}, 0x1c, &(0x7f0000008600)=[{&(0x7f0000007480)="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", 0x1000}, {&(0x7f0000008480)="34e8e191a46533b3a0c0785f3902ac56b0f176b06f5bf365ca8e2ed6c504ec5e19f98f7de0096b7d19302c15906e758fc065184fe0e2734d89203bc6ecd91ce7054719d657f461599ddce6aa523b860cf3d3509ceeca0f1b17216f6a9134fba7e9a78a86843c9889de8ed893def94b19aec4e7b2b9b5b7c1eac197a93dd7a74c8c507cd59ceed1fb8abbbc85c3a083665aa80ece3747e375c53aef9b44e019d1f35b6c186b429e", 0xa7}, {&(0x7f0000008540)="1fe19a4568e6f65a0ba6a878e3aafa82b88247601c9483ffe4a2ad57b2ea3a5732a8ca64f5ea09e744e1b6078fc3c4ce40593914a1a6db756a15b1e0c7491080bf49b1dba3f1dfbb58b5f536aaea039a4c9a4c958ae3e557ea832ca11f8219e823028e06ff403854f25244fa98b43cd7520e95584901050cf87cda8be2f0a99ca0e04060", 0x84}], 0x3, &(0x7f0000008640)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x8008, 0x0, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7c, 0x3056, 0x0, 0x80000, 0xff, 0x9, 0x7, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1f, 0x8001, 0x7, 0x7, 0xf3, 0x8, 0x65, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x1, 0x3, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0x100000000, 0xfffffffffffffffe}}], 0xdc, 0x8001}], 0xa, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0xacc3, @remote={0xfe, 0x80, [], 0xbb}, 0xfc}}, 0x4, 0xda}, &(0x7f0000000180)=0x88) 2018/03/18 18:53:45 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x800, 0x389, 0x6}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r2}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r5, 0x5411, &(0x7f0000000080)="b7bd0e3da7002eb8ddd70ad95205c1c7efa529e9e92a54704a611ebb9138612159ed08b2d0c74252813b69bedd70b3176dc3b923a0647e07359d2bd7731906b4d86833be032f08d34ff7dad7f3ffc915c9630800bf32a320d488424962083cfc8e76e22ebe179de054135479607ec5790659a41c3d551478519e1babed30177b1864126a982391c92b52c58c1fc676768c1a8f2651add673e42a4ef36c10d817c33675ff12f17c74d34fc406efe4e0be09809f2966a1d86cc3512c6948c884be41e52648244c002e71ccce210297da28") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f00000001c0)={0x4, 0x4, [0xe8f6]}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000004000/0x1000)=nil) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x15f) syncfs(r1) r6 = fcntl$getown(r5, 0x9) ptrace$poke(0xffffffffffffffff, r6, &(0x7f0000000000), 0x6) 2018/03/18 18:53:45 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000005dff4)=@kern={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="3b03000000007d81215f46a2d090f7ff"], 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0x1000, 0x0, 0x7, 0x6}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/03/18 18:53:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000040e4ffffff00000000000000000000000063b9b9443f27b33100", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00'}) 2018/03/18 18:53:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20040) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x2000, 0x4, 0xf000, 0x800000000003004], 0x1, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x8, 0x0, 0x10000, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x80000000, r1, 0x10001, 0x100000001}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000040), 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x4}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/03/18 18:53:45 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="bc348923bc13d31e2c2bedabb2c405c26d65785fc9c61155ac7f57cd5dda17d06aacb864596cd90ca8267b652b1a79c6172791969ffa2ba17b128fa05dc321171ea4299b5139b2a4820957731d420e6c6fdd9b57c089922f9c1fbfe4002891f2404bef27b3d42500877c6fdee74560a3eb8f8f0e339d9563d20370c38678f75fd76ec0b7e0373afa29a1828fa185a10d7190a8228b132f", 0x97, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4881, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000002c0)={0x9, 0x3, 'client1\x00', 0xffffffff80000000, "dd4b6809f49617f9", "5da0a081a89507f9cd73ad82f25a050552082e919c8ea3eca1da4f42526b7dd4", 0x7, 0x7ff}) keyctl$reject(0x13, r1, 0x4, 0x0, r2) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/18 18:53:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x0, 0x0, 0x1f, 0x1ff}) 2018/03/18 18:53:45 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x8) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') r1 = openat(r0, &(0x7f0000000000)='./bus\x00', 0x80000, 0x2) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/18 18:53:45 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="25001d080000e7e7ca3292553f8d799053d09737e9c6022f09208793e03605d140b34b4be7ccc54dbf50f23ac30891ce9259662a110fcb2ad0e75b6104aa224eff88ade7aab0a38805bae67198d1bb3c12483d8075a37583dfbb96104cf0e3199fd92ef7444f68676102d9fb287a12c2b6fca9cc8bcfac3114060a91cc038819288a84b88adf4e320847d0b1593bacfd5bab72c71544b3d0ab37cd7685bde5880af150345e2368afc00000000000000da0c79398722e49258995b5f119000000000000000000", 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x100000000004, 0x55b, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000240)="f375bce8a0202b38a8c780332e2981e733080ed1d1f434687867af6a2b479d7dba20d2b451733f1e11ad99d427a5d61fc7a97fee06a3ad9b77d3ab1f86ef2d294ad9d436732793b545782f4a82391fadc8254fdb27") r4 = dup(r2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="85058bd5b3c49ae9173b3c7a01de28ee00c6f00fd5ee832ac86e900913808a") 2018/03/18 18:53:45 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff, 0x0, 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, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd1, @time={0x77359400}, 0x8, {0x0, 0xfffffffffffffffc}, 0x200}) [ 55.088243] binder: 7193:7202 transaction failed 29201/-28, size 2828054655481872384-9049805330330035 line 2963 [ 55.147663] binder_alloc: 7193: binder_alloc_buf, no vma [ 55.153389] binder: 7193:7213 transaction failed 29189/-3, size 2828054655481872384-9049805330330035 line 2963 [ 55.166673] binder: BINDER_SET_CONTEXT_MGR already set [ 55.174349] binder: 7193:7228 ioctl c00c642e 20000040 returned -22 [ 55.175676] binder: 7193:7202 ioctl 40046207 0 returned -16 2018/03/18 18:53:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f00000000c0)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x101, 0x4e24, 0x3, 0x0, 0xa0, 0xa0, 0x3e, r1, r2}, {0x9, 0x1000, 0x6, 0x5, 0x7, 0x57c, 0x7, 0x1ff}, {0x80000001, 0xa2e, 0x3ff, 0x101}, 0x483, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x2, 0x1, 0x4, 0x6}}, 0xe8) openat(r0, &(0x7f0000000080)="e91f7189591e9233614b00", 0x0, 0x0) 2018/03/18 18:53:46 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x2) 2018/03/18 18:53:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00000008000100b50000000000000000000000000000009305d465a36a0dc92c5f5f6057cbc768f8dba14746a3cc45f1"], 0x1c}, 0x1}, 0x0) 2018/03/18 18:53:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) sendto$inet6(r0, &(0x7f0000000140)="c7754343ff1d090d89a54553ffc16a3fe4b38ebfe0ef8398d3e4f28448f5d288703cc26fc2f485d79b62239bd4ee29f5cdb831936c", 0x35, 0x10, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)) 2018/03/18 18:53:46 executing program 0: mmap(&(0x7f0000b4b000/0x3000)=nil, 0x3000, 0xb, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009ee000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/245) 2018/03/18 18:53:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501302, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x7fffffff, 0x7b}, {0x3, 0x1}, 0x100, 0x1, 0x3ff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000380)={0x5, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="e5d0997c18c58e659953e8f2c5e3fba1", 0x10) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x8080) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed8}) 2018/03/18 18:53:46 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48800, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x0, 0x9, 0x7, {0x8, 0x2}, {0x80, 0x2}, @period={0x5c, 0x7a, 0x6, 0x100000001, 0xff, {0x7fff, 0x5, 0x9, 0x2}, 0x5, [0x4, 0x0, 0x7fff, 0x5, 0xffffffffffffffff]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/03/18 18:53:46 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) clone(0x1220000, &(0x7f0000000080)="8fd52862c24bbc936cae4809d06ac156310cff53abd03bb0ec3414760db009837a0478c0b9b2a0f10623ae2a2eed7f7fe87b369eae63d2f6c5f0bf7847e8b3389be72e1cc9ac472143ff35d5e112964c09a86ef678990ba9820bc731f509ea6af3b5274cc96f824c18c47687b51adcaa60a596a7d348afad6648c443f24600c3574296bf84982d52e1d36a6a", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") 2018/03/18 18:53:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) [ 55.210927] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.221565] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 18:53:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3d994000000000, 0x2, 0x8000}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x8, 0x1f, 0x1, 'queue1\x00', 0x1}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 18:53:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) read(r0, &(0x7f00000001c0)=""/84, 0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[]], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000340)=""/221, 0xdd) 2018/03/18 18:53:46 executing program 3: r0 = socket(0x18, 0x0, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x10f, 0x0, 0x8, 0x9, 0x1f70, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffd9d) 2018/03/18 18:53:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x2}) r1 = socket$inet(0x2, 0x803, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0xfffffffffffffe01}, 0xc) 2018/03/18 18:53:46 executing program 1: syz_emit_ethernet(0x1, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689c8c80001080006040000ffaaaaaaaaaa17000000a0"], &(0x7f00000000c0)={0x0, 0x1, [0x1000000000]}) 2018/03/18 18:53:46 executing program 7: syz_emit_ethernet(0x5a, &(0x7f0000a7e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="a5d56fc37997", [{[], {0x8100, 0x2}}], {@canfd={0xd, {{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "60a825630929c22f9c1b3949c54b36f256f3f0cf1b66eaa7f9ecdb7991025fbede67fcfa1e41b211ef6a27810064fe83fa47ad95bf7cb2f244d7e8e769d68bfc"}}}}, 0x0) 2018/03/18 18:53:46 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x5, 0x8, 0x0, 0x5, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0x28}, 0x1}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='net\x00') getdents(r1, &(0x7f0000556fb2)=""/78, 0x4e) 2018/03/18 18:53:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) fstat(r0, &(0x7f0000000140)) 2018/03/18 18:53:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') recvmsg$netrom(r0, &(0x7f0000002740)={&(0x7f0000000440)=@ax25={0x3, {"3892618570050a"}, 0x3c3}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=[{0x100c, 0x117, 0x10000, "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{0x24, 0x117, 0x75, "339d38d7d2a7d56ffd735842f3b4653c5900b3e2eec1cf3d"}, {0x100c, 0x10e, 0x5, 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{0x10c, 0x115, 0x3d73, "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"}, {0x104, 0x199, 0x3ff, "488683f23c1935c8ac07a17e0cf596498d3aefb44a3f41f5f5fa8d97e812d317bde854cff688c4bebbb9963b43c9cb7c9367d501d4de4407348c69b3ae1833b07aab3ef435c955297b076f879331dbf8eb24e4c508070fef578b8cff87a1bcaf45022a4ab16b71998a6778fe80b2b6a50296c0ae77ca26c6a0ee226fa04f425bf88ec95c35caa63f8bc4a61da257ea4aaee27315090a5bc2d008ddb9dab12e89eb894b523625ea91855a931422679fc3dc98df7b82e238f6945405740aa46e0c25409aa2aed720ab23a4e27c4060b79e8cc745dc752b2ce1fa94b84ed5e04d218ac299d9fa556d14d9cf729c5589e5d06be4a2f68e03"}], 0x224c, 0x40}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x9) 2018/03/18 18:53:46 executing program 0: socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f00000048c0), 0x2, 0x400000022, &(0x7f0000000700)={r2, r3+10000000}) 2018/03/18 18:53:46 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) 2018/03/18 18:53:46 executing program 6: r0 = socket(0xa, 0x2, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setfsuid(r1) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000000)=0x6aef, 0xfffffffffffffdbd) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000001, 0x244100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x100, 0x100000000, 'queue1\x00', 0x7}) 2018/03/18 18:53:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, r0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="2ab3f0400463f5147e053bde1dcca0644986b0aad9085b83363cd8a844d28d44e73023fd3e6e7e06363fa18c348e9941d373f1719fcf9db70f349691d6b980af8706187c4a66792cf94d1450edd55bb4a2f26dc48dc7dbb9a4729ac995fad6de332347a7fa0d377722eb0f1666a455146732d3c96b8fa900beb1757e343b1938bb712acd01937dbc48644479bc2f4281a12075ff05adc3e59874def233e9ab346934d4bf434c4b8da8a855deb3bfe712d4d9f26603c5d15a87bc5a810232b248b1412ec5bbae0c0cd2f8715242b26577d8c9c60ee47a103705e4d5328835917fd675650a3c"}, {&(0x7f0000000100)="dad4db03a3accdc215375b617dc5807b38e8e57a97b6d53c2eb024f98944addf"}], 0x0, &(0x7f0000001140), 0x22d}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/195, 0xc3}, 0x2) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001700)}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/158, 0x9e}, 0x142) 2018/03/18 18:53:46 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x2e, 0x4, @tid=r3}) 2018/03/18 18:53:46 executing program 2: r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000380)={&(0x7f0000000280)=""/202, 0xca}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x31, "1e31de092a71b866962a789dae6b2abf03a241013cf70dde48926f4bc20c3fb580f327f8bceae728f0a2d7aeee8a5147cb"}, &(0x7f0000000100)=0x39) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x1, 0x2, 0x2, 0x20}, &(0x7f0000000200)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4c0c0, &(0x7f0000000080)={0xa, 0x0, 0xe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 18:53:46 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x200, 0xf1, 0xffff, 0x3}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x191000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/18 18:53:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x8000009}, 0x266) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x1, 0x4, r0}, 0x282) 2018/03/18 18:53:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=@l2={0x1f}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000001140)={0x6, 0x2, 0xe4c5, 0xc6, &(0x7f0000000000)=""/198, 0x33, &(0x7f0000000100)=""/51, 0x1000, &(0x7f0000000140)=""/4096}) 2018/03/18 18:53:46 executing program 2: r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x311101, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) 2018/03/18 18:53:46 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfe6, 0x2, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/23, 0x17, 0x100, 0x0, 0x0) 2018/03/18 18:53:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffd, 0x80001) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/03/18 18:53:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x171) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/03/18 18:53:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/149, 0x95}, &(0x7f0000000300)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x3, 0x4, 0x3}}, 0x26) 2018/03/18 18:53:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getdents(r0, &(0x7f0000556fb2)=""/78, 0x1c) getdents(r0, &(0x7f0000000080)=""/102, 0x66) 2018/03/18 18:53:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/199) ioctl(r0, 0x40044103, &(0x7f000000cff3)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r1, 0xf, &(0x7f0000000180)={0xa, 0xf6, 0xffffffff, 0x6}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffff1f) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x6, 0x6, 0x9, 0x1a, r0, 0x8c2}, 0x2c) 2018/03/18 18:53:46 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x1}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x35, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/18 18:53:46 executing program 2: modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000080)) 2018/03/18 18:53:46 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000068209100040000c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x200000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140)="fd139ab765cdb87e3a5d215d031683349450e87739d4dfff32e8fff4c48cffe4420cb4e2d7fbffb3a87ba416a1b8c453565da72afff74a76b586df44cbee9f3476aba3f20a1b097164092accbfd70ba7c535849741c444ede5afde4b3b19cd3e1d86fae82dbfe37e6c7a414c985f96f55a7a4c34c605a7", &(0x7f00000001c0)}, 0x18) 2018/03/18 18:53:46 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/149, 0x95}, &(0x7f0000000300)}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10140, 0x101) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/18 18:53:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fc0)='/dev/snd/seq\x00', 0x0) recvmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/163, 0xa3, 0x4}, 0x8}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/117, 0x75}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x1be1}, 0x200}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/97, 0x61}, {&(0x7f00000007c0)=""/101, 0x65}, {&(0x7f0000000840)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000000980)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/200, 0xc8}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/19, 0x13}], 0x3, &(0x7f0000000bc0)=""/97, 0x61, 0x1}, 0x2}, {{&(0x7f0000000c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/122, 0x7a}], 0x1, &(0x7f0000000d80)=""/134, 0x86, 0x2}, 0x100}], 0x5, 0x40002042, &(0x7f0000000f00)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000f40)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xac, &(0x7f0000001000)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xef1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x75147d52}, @in={0x2, 0x8, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xcc9b, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000f80)={r5, 0x9}, 0x8) sendfile(r4, r0, &(0x7f0000000040), 0x80000000) 2018/03/18 18:53:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x386, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x100000000, 0x2) 2018/03/18 18:53:46 executing program 6: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00007f7000)={0x0, 0x0, &(0x7f0000dee000), &(0x7f000019cfec), 0x0, 0x2, 0x0, &(0x7f0000449000)=[0x0, 0x3], &(0x7f000002efec)}) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="af52e08d7dd7e652eb7090d51a0f07b2b2dab28fb570453d18e6176d307cd1b50765bc0757cf0a", 0x27}, {&(0x7f00000000c0)="f6dbb1506787b8d3c50d755f8433e78a6cf2a13fe1c330dd3ca1f118f338a2ef56e569e65fbdd816bbeb36762768448e5a8ce4e81137eb521283a0a4c8222b6c53876be5bbe471680357703f415cc07a70f16e923bd5ab4471b0f1e41d299824c284fa38e3ebdfc5b984d79a264efe9048238f968eccadfb3baacbc679a951760edb98da2a165113d38cf9f457e781bc728cac3e6e08bb078f219f3ed8f5a9d5a1e897278b75ab707cc2d3e24fcf92f37856be070a2ea8389e84ddd93965f5fcafc3772d0f2568fc49187b4ac3e46235ac30e6f7abd87c4655e4ab1a575165a5bd42a902b1e0de8d3ed9", 0xea}], 0x2, &(0x7f0000000200)=[{0x8c, 0x113, 0x5, "bd27250cb0b18912bc3f462035ecce6e0a77c8815c3dcd9f54bcdc24bde8ef847840126f040744d80931b9e8432bb9b82d431aa5c9ba5f24f6f6fa2888c654cf65506a637126a6d32db80ff3e29bbf257f91fed85e8a797aa92e9d2aedc7a7d41e2732c59e651b70b1eb08bb0a3c8aefcf62a0cf41dfe694c67eba36664cf8"}, {0x100c, 0x10c, 0x1, "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"}, {0x9c, 0x102, 0x80000001, "415135bc087ad7cd125dec5c79f434821ac0023935e022ef0419b21dc3eacacad71802ca5f23eec084dfa71266b6454514c9ab028568311fab0bb663bd633063f4a6c74e6740a3ba77b572b9620623dda148e4c3c907f177f46d7e5cc1b7be179b3eb2b7317b6a927c17fa65db9066978af61315ed4ac76804c1a12aa63a940d12ecd52e4b96295f9c07ff8be8"}], 0x1134}, 0x4885) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x27f, &(0x7f00006e9c68)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001380)={'vlan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000013c0)={0x1d, r1}, 0x10) 2018/03/18 18:53:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0xcc830a1d8d407710) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000015000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a004304fff8ffffffffffff000000000100000000000000", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x40004) 2018/03/18 18:53:46 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="090000000000008018") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x4, 0x200, 0x1, 0x7f, 0x27, 0x80, 0x65a, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202200, 0x0) 2018/03/18 18:53:46 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000002480)=0xe8) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000024c0)=@ll={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002540)="e50414ccddd887623ae9847e1f3768cc35f6a38541310485f940d8a8a70be5da52895ecb24353826e0261186a63d480b7025dfe3bf94d5c57f38e91d38b169c9ab7f652bfc46b5c7d5e76257818c488cd1b03295adb717d168229a3fed426fc700c552571284b5e483224ad90e38d25b023344df2c51e99a40c6386aa14dddf5a6b790abc149276ec43d295788fa26683354d8d56b3f203f18aaf5af6cf02c479315bab87562e5d975f52a0a6c84496e5439124bc12297952d146b990677ba9dba657bc69e1edada235c7f4e57e0dd5191534309", 0xd4}, {&(0x7f0000002640)="f001aa0412a7fa2f3d9aa43fb079514307f51007fa679bfb67b2", 0x1a}, {&(0x7f0000002680)="6f5da028831be0dbb654631ad56c0a8b596edbe12d9a68e6fdc23ec3e9bb3a5e310d19f1297438969d26718dfbf59311b047f7dbfa9a7fd01f0ccbeeb2e0e7890081b7334b9fca363b79b97906b39b19269e94341309019871a48f637f6b5c293bae", 0x62}, {&(0x7f0000002700)="c072f617680377f78b4e399495cb0a8caa4aba14560474c202b3134c52fa00686368a36a351fb3009fd521d48ecb9c87d2ebccf30ee9abd01299a4b2c362a4339c", 0x41}, {&(0x7f0000002780)}, {&(0x7f00000027c0)="01204e090be2448bdeba4072a975a929cb25d1fb6945b3ef8f93790591a6380b6266cd020eefcf71fa303bba4e6b6a431cbdff00ff4a9ae4928e9679cedc8ab126f0dae891666e07c8d2ff38e465e52be6d890d21701a248aa8ae01b139a12d6785461471a1fa658bc6ebc4ded40e79743f0741079ea71f8c4a72f3e4d358c8aed5f8bf147eac5d4101ffdcf8d23960a1cba3229df23d6261ba6a819744f003af6763f7d96490eea87799e858c144c2563dd86b4f4", 0xb5}, {&(0x7f0000002880)="c0713b59e379563ccf1b12ff37646f70f5188617a4fb5b7b96883adfc4c144dc1ad6fc0e11a38b93bdfd0f5a9c543c72177730398e438fb5f0db5cfb0b0ffb01b74d5f714d5224b511469a1599be180adec0a95afa72518381368d69dadabb15d93895d211dacb10e9170e9499fc2e970b0213485d88b4f111199b3929054233ae9d4b19d6fa14a3d4e5699af5a6b6db45a6dcb5043e0b05e1392116421ce53f437207f33f508e5a9598d705d7652cbc5bbe0d70b99109c41c42fc9dd09b5332f119de05527a02ac809dbaab11cbdf663797e2810961a9b5dbe1cd3cdc829a2dce502b10ff7992363d044bf8cccd1ed34f785fad9d297b4968", 0xf9}], 0x7, &(0x7f00000029c0)=[{0x10c, 0x0, 0x2, "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"}, {0x20, 0x11f, 0x0, "215175d947fdeafa4eff0f91fd8e2ddc3078"}, {0x100c, 0x105, 0x3, "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"}, {0xa4, 0xadb32c8f14918081, 0x0, "725ac15d9acce53e099e25193bf2ab2588a259b3cb97f58f898b04294979a6a6e4883b00caa818d10eb0fce0e380b19b08539518b30cbf40c97683726359320052d5e7bbe0f3b8252cd8966ac2331faea64dc99dfac886552a378c191a9b01eca6d68b8562f12c3348127bffc053a9fc48b9c92255a45dd54ab97cfcde32192487fe46b45edbf0720291e922aed29dc1f2b74ef41e52a9"}], 0x11dc, 0x4000}, 0x1}], 0x1, 0x41) 2018/03/18 18:53:46 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/164, &(0x7f00000001c0)=0x3cf) 2018/03/18 18:53:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x7c5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/92) openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/18 18:53:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x201, 0x4394, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x1e, 0x6c, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x58f8, 0xffffffff, 0x400, 0x0, 0x2410200, r3}) 2018/03/18 18:53:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x1000) [ 55.716919] kauditd_printk_skb: 2 callbacks suppressed [ 55.716926] audit: type=1400 audit(1521399226.570:46): avc: denied { create } for pid=7357 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 55.749410] autofs4:pid:7364:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(9.2147483648), cmd(0x0000937e) 2018/03/18 18:53:46 executing program 5: timer_create(0xfffffffffffffffe, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {r1, r2+30000000}}, 0x0) [ 55.762683] autofs4:pid:7364:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 55.790179] autofs4:pid:7364:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(9.2147483648), cmd(0x0000937e) [ 55.803412] autofs4:pid:7364:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/18 18:53:46 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffb86d, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x4, 0xfffffffffffffffe, 0x7f, 0x5]}) 2018/03/18 18:53:46 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) 2018/03/18 18:53:46 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000), 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x18081) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x2873, 0x4) 2018/03/18 18:53:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6f90c244, 0x4) 2018/03/18 18:53:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x3f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff4000/0xc000)=nil, 0xc000}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0000ca9af8fb538dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "eb591fd2ed2fcf6f", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x2}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/18 18:53:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="6d696d655f74797065776c616e30935b292d73656c662d707070302a28256367726f757000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') 2018/03/18 18:53:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/103) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020100000e00000800000000000000000200330000000000000000000000000005000600000000000a004e20000000000000000000000000000000001301f713000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x1, 0x7}, {{}, 0x3, 0x1000, 0x1}, {{}, 0x5, 0xfffffffffffff801, 0x9}, {{0x77359400}, 0xff, 0x9, 0x7}, {{0x0, 0x2710}, 0x9, 0x5, 0x1}], 0x50) 2018/03/18 18:53:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd70d, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) [ 55.869638] audit: type=1400 audit(1521399226.723:47): avc: denied { map } for pid=7390 comm="syz-executor7" path="socket:[19346]" dev="sockfs" ino=19346 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 55.896619] audit: type=1400 audit(1521399226.729:48): avc: denied { net_raw } for pid=7390 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.920802] audit: type=1400 audit(1521399226.733:49): avc: denied { dac_override } for pid=7394 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.945303] audit: type=1400 audit(1521399226.753:50): avc: denied { dac_read_search } for pid=7389 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.970088] audit: type=1400 audit(1521399226.758:51): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.994414] audit: type=1400 audit(1521399226.807:52): avc: denied { setgid } for pid=7388 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.018413] audit: type=1400 audit(1521399226.809:53): avc: denied { setopt } for pid=7388 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.042221] audit: type=1400 audit(1521399226.812:54): avc: denied { create } for pid=7388 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 18:53:46 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75af"], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3ffffc, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 18:53:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0xffffffffffffff6a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x84) 2018/03/18 18:53:46 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001800)={0x0, @local, @broadcast}, &(0x7f0000001840)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001880)={@dev={0xfe, 0x80, [], 0xf}, 0x64, r2}) r3 = socket$inet(0x2, 0x3, 0xff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x9662, 0x8001, 0x8, 0xa37]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000200)={0x90, &(0x7f0000000140)=""/144}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r4}) sendmsg(r3, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) [ 56.066055] audit: type=1400 audit(1521399226.824:55): avc: denied { setgid } for pid=7388 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.110438] SELinux: policydb string SE Linu¯ does not match my string SE Linux 2018/03/18 18:53:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup(0xffffffffffffff9c) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) time(&(0x7f00000000c0)) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xb16) 2018/03/18 18:53:46 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x8, 0x8) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) getrandom(&(0x7f0000000000)=""/202, 0xca, 0x1) [ 56.124836] SELinux: failed to load policy 2018/03/18 18:53:47 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca, "9f7f18ba30a987ca959f0eee074d0f2e"}}}, &(0x7f0000000040)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/18 18:53:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x34000, 0x0, 0x5000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="a4fd5ed8cda87313fab68fa966db153b6ad50400000000000090b989e66c8465c4c3624da5cfd3fa4e7f1056e0099a79a028debe442a66396c3b622c6e2c73f559983eef2a531afa6ec25e1d644eff2dac9b23142ee1d10a2f7e9c6b4df9359bedcb4bd31a559cef550ac377000000000000000000000000", @ANYPTR64, @ANYRES64=r2, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2], @ANYRES64]], 0x1}, 0x1}, 0x800) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x7, 0x4, 0x0, 'queue0\x00'}) r4 = gettid() getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) [ 56.157350] SELinux: policydb string SE Linu¯ does not match my string SE Linux [ 56.178838] SELinux: failed to load policy 2018/03/18 18:53:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x100) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/66) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ce3506a3116fa6833f9940381b8c3fb52be32de5f86a40deea02260faa1f14386b12efa883ed20618e5f313927db209dfde68d00d16d68763032fb8fa4b0af24b57f23a1b0f37ddebbe75ef07d61c907041c0a5d7a084f11006949cd586a0e085f4c9e951163c98948621aa158a8fe081c2d6814a7f49f6190e327c5c54afafb9f9a493a2f36d38782460668be3f9b8f46c7565c084a2e96bf8b3945ab0680ca1b7dc02deeeeda68207b79852624b7f5ede10b8b9311a80f0c26b3f9bf9daa", 0xbf, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) 2018/03/18 18:53:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) close(r0) 2018/03/18 18:53:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) ioctl$TCSBRKP(r2, 0x5425, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/03/18 18:53:47 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x9, 0x8}) chown(&(0x7f0000000100)='./file0\x00', 0x0, r1) 2018/03/18 18:53:47 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r1, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xec, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec, 0x4}, 0x81}], 0x4, 0x8000) 2018/03/18 18:53:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x40000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/18 18:53:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x11, 0x803, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r3, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r2, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/18 18:53:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) rt_sigreturn() r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000004880)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000001c0)={0x10, 0x32, 0xc11}, 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/03/18 18:53:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x40, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x480100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_adjtime(0x0, &(0x7f0000000200)={0x400, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0xddb7, 0xfffffffffffffeff, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0xcdb, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x6}) 2018/03/18 18:53:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x3aa2}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x7881, 0x1, 0x0, 0x100000001, 0x3, 0x7, 0x5, 0x9b, r2}, 0x20) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) 2018/03/18 18:53:47 executing program 5: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000840)={0x3f}, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000ac0)='/dev/vcsa#\x00', 0xe117a6b, 0x20000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0xcc3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000b00)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000940)={r3}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) io_setup(0x100000004, &(0x7f0000000900)=0x0) io_cancel(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r2, &(0x7f00000001c0)="fdcd9bf389b54fe0980362c9099cd95fdb3549d490a6b7d26a5e55e4c7e79b8450d3d295d8dabbefda7c55b95d7cbb10f085283f98ec86ab998cba2d8f4e183ffd4a0e2fdc7394d226572dbfada6b1675c0ecb004cc6d0141a06594d3b33a56feca1caee887af8d4514c332bce37585aa6274b74d86c5d92283c7eee8ef1c6cd6c1e65159b78dfd3d375ce9aaee970f1e2668d6da53f5705f752c881e5024ede41312ec3ef941d2d37c8158a4dd7c7c3975e1ab23299cb940ae2041156ba1f9d6c7ba4f1463acce315a3", 0xca, 0x4, 0x0, 0x1, r2}, &(0x7f0000000300)) sendto$ipx(r2, &(0x7f0000000980)="2a3bc6b871cb3ab99b7eb9173efb4ba730a3ef3eec93c389735b11d7f9fa499aa8044ba72166ac5022bbf9ba41b6102d7ee5569366e7cf548a1cd36404c0e9317fcdbb03b58d9dd134c41b683b75013524cb708d2e671ecfdd3ee5e4d9dd90be502a28c6cc28af587fb9cf428a709c8c362519084e610b159491c2af3024b2e777d0148ca913fdc7080c62ac090d7ab60889012fecf877d8cf97ae91366d6f04fbd21d57517eff816a2dff5a75eebf100983a2b8be517df267a01e14a5630f98578ab6db544ab423b7985921b6fcfe37cde3b20f59212952c38768d444d7e699bc7628c9e279b3", 0xe7, 0x0, 0x0, 0x39b) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006c04000000000000340100003401000088030000880300008803000004000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="000000000000e88e7df3162db674cb00000000000000000000294e0000000000000000000000000000000000000000000800000000000000000000000000005c6184e46291690868000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003401000000000000000000000000000000000000000000000000000044004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000300000000000000000003ffac14140bffffffffffffffffaaaaaaaaaa0b000000000000000000000000000000000000ff000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00000000000000000000000000000002210001000200076e87000879616d3000000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000a00000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e0000002000000030800000000000000ac1414aaac1414bb00000000ffffff004e438571cf0f000000000000000000000000000000000000ff00ff00ff00000000000000000000007449f2c7694a000000000000000000000000000000000000ffffffff00ff00000000000000000000000801010007000906aa00016966623000000000000000000000000073797a6b616c6c65723000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e4651554555450000000000000000000000000000000000000000000000160a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x6a, 0xfffffffffffffffa, 0x3, 0x400}, 0x8) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x4d) 2018/03/18 18:53:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000400)) 2018/03/18 18:53:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x3}, 0xd3a}}}, &(0x7f0000000180)=0x84) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/18 18:53:48 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x9b, &(0x7f0000000100)=""/155}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x243, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x1, 0xffffffffffffff00, 0x1007}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000540)) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@bridge_getneigh={0x20, 0x1e, 0x700, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x4}}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/18 18:53:48 executing program 3: r0 = socket$inet(0x2, 0x100000000080007, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/18 18:53:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/118) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bf, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0xfffffffffffff477, 0x80000001, 0xfffffffffffff000, 0x80000000000000}) accept4$alg(r2, 0x0, 0x0, 0x0) 2018/03/18 18:53:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000af2000), 0x2) 2018/03/18 18:53:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0xffffffffffffffff, 0x2}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe0}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) r1 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) prctl$setfpexc(0xc, 0x80) [ 57.738347] QAT: Invalid ioctl [ 57.795698] QAT: Invalid ioctl 2018/03/18 18:53:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x20200) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_nanosleep(0xb, 0x0, &(0x7f00006a4000), &(0x7f000009f000)) 2018/03/18 18:53:49 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x8, &(0x7f0000001040)=0x4) 2018/03/18 18:53:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x5, 0x7}, 'port1\x00', 0x80, 0x805, 0x100, 0x0, 0xffffffffffffffbe, 0x100000001, 0x800, 0x0, 0x1, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000002c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x3, 0x8, 0xb2, 0x9, 0x9, 0xffffffffffffff01, 0x7fff, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x3f, 0xffffffffffffffff, 0x2, 0x100000001}}, &(0x7f00000003c0)=0xb0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000180)={0x81, 0x8, 0x9, 0x100, 0x10000, 0x2}) 2018/03/18 18:53:49 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000280)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/18 18:53:49 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0xfffffffffffffffe, @empty, 0x4}}, {{0xa, 0x4e23, 0x5e6e00000000, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e20, 0x61, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}}]}, 0x28c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/18 18:53:49 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sched_yield() bind(r0, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xffffff01) r1 = socket(0x1e, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x7, 0x101, 0x3, 0x7fff, 0x80000001, 0x7fff}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/03/18 18:53:49 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000000)=""/95, 0x5f}, &(0x7f0000000080), 0x20}, 0x9c) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/18 18:53:49 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x141000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/18 18:53:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002780)='/dev/rfkill\x00', 0x202080, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000027c0)={0x4}, 0x4) r2 = inotify_init1(0xfffffffffbffffff) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/60) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0xc465, 0x8000, 0x8, {r4, r5+10000000}, 0x7, 0x6}) inotify_rm_watch(r2, r3) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r6, 0x40a) sendmsg$netrom(r6, &(0x7f0000003980)={&(0x7f0000000280)=@full={{0x3, {"0febb33fa9ded2"}, 0x9b}, [{"049968ab68abeb"}, {"d17efc5484b85d"}, {"4e3d9984146e9a"}, {"fcf779ebd74199"}, {"4bb40252cfeca9"}, {"25d5377253d988"}, {"a840d270b7ceaf"}, {"aca92e318df976"}]}, 0x48, &(0x7f00000026c0)=[{&(0x7f0000000300)="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&(0x7f00000039c0)=ANY=[@ANYBLOB="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"], 0x121c, 0x1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 0x0) syz_open_dev$admmidi(&(0x7f0000002800)='/dev/admmidi#\x00', 0x2, 0x0) r7 = getpid() r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x101000) ioctl$TIOCCBRK(r8, 0x5428) prctl$setptracer(0x59616d61, r7) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000002740)=""/5) 2018/03/18 18:53:49 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x19) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/18 18:53:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1664ca90}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x4c47, 0xba6}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/18 18:53:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x14, 0x401, 0x0, 0x0, {0x80000004000a}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="005d687d00ddf60d7a9a15f0f8f400000083b9198955a412992557a51cf0e18b5f215d9cc42388bae586997a363493b4961ab0d86a73060dfc1295557696745e267974f94f561677b775357f1e4d2eaa9c379f994796bf7d028d6e5fd1dfe973b5c065e67b57a79c4a6708f55452a11b5ddd1f4504da04d8b2fdbe30"]) 2018/03/18 18:53:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/18 18:53:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0xdffffffffffffffd) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) close(r0) 2018/03/18 18:53:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x5, 0x1, 0xa, 0xf, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x2, 0x5, 0xf, 0xffffffff, 0x4}, @ldst={0x1, 0x1, 0x6, 0x8, 0x1, 0x86, 0xc}, @alu={0x0, 0x8001, 0x0, 0x9, 0x0, 0xffffffff, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x7, 0x8e, &(0x7f0000000240)=""/142, 0x41f00, 0x1}, 0x48) fallocate(r0, 0x2, 0x1, 0x9) timer_create(0xfffffffffffffffe, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x4) 2018/03/18 18:53:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x800080}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r0) 2018/03/18 18:53:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0xb03e996b68d71c31) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x7, 0x0, [{0x9, 0x3, 0x0, 0x0, @adapter={0x7, 0x4, 0x3, 0x16fe, 0xadb}}, {0x3f, 0x2, 0x0, 0x0, @irqchip={0x5, 0x2}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x5, 0x20000000}}, {0xed4, 0x1, 0x0, 0x0, @msi={0xe, 0x7, 0x5}}, {0x6, 0x2, 0x0, 0x0, @sint={0xa0b, 0x100000001}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x81, 0x7, 0x20, 0x0, 0x9}}, {0x401, 0x4, 0x0, 0x0, @adapter={0x5, 0xf7b5, 0x4, 0x7, 0x3}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd6a, 0x3e2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/18 18:53:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x46a3fbe42992b897) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xffffffff, 0x0, r2}, 0x2c) 2018/03/18 18:53:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000010fd0), 0x0, &(0x7f0000010000)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x22, 0x301}, 0x14}, 0x1}, 0x0) fdatasync(r0) 2018/03/18 18:53:49 executing program 4: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000100)) 2018/03/18 18:53:49 executing program 0: poll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x8000}], 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='vboxnet0+self\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='($ppp1lo-\x00', &(0x7f0000000180)="62646576e375736572406b657972696e67656d30407d6b657972696e6776626f786e6574315e2c00", &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='ppp1\x00']) 2018/03/18 18:53:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)="2d24006fe0b0bec1e4c2", 0x3, 0x0, &(0x7f0000664fc0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x220080) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x7a6, 0x9, 0x9, 0x100000001, 0x401, 0x7, 0x100, 0x4, 0x10001, 0xffffffffffffffff, 0x5, 0x63}, {0xfffffffffffffffe, 0x200, 0x81, 0x7, 0xc4b, 0xffffffffffffff01, 0x1, 0x9, 0x3, 0x5, 0x1ff, 0xa, 0x4}, {0x9, 0x8, 0x3, 0x2, 0x80000001, 0x2, 0x2064000000000000, 0xc9e2, 0x0, 0x2, 0x81, 0x0, 0x6c}], 0x7fffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=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\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000e77301df7e89790d78c0112a2a35cb3a569d46c4d0ef36b72647fc851ed3c72a34ba38298ea3ea98e19b90e9b4b273fe669e4d7a718f08665144861ba2645a3ba362a8fe879af95cf6dd8b060c6e84a1b1f5884699496ee5069d0caf44ec9bb377b9fec0749237c0e8095b90fb8493", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/18 18:53:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/18 18:53:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0xffffffff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x8}, 0x12, 0x3, 0xc2, 0x1, 0x81, &(0x7f0000000040)='sit0\x00', 0x1, 0x909, 0x100000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000674000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x55b, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/18 18:53:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x100}) 2018/03/18 18:53:50 executing program 4: r0 = socket$inet6(0xa, 0x1fffffffffffd, 0x8004) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x10, 0xb, 0x10001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x400000) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xffff, 0x1ff, 0x7ff, 0x3, 0x400, 0x100}, 0x2}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 18:53:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xfffffffffefffffb}) 2018/03/18 18:53:50 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) [ 59.409997] binder: 7598:7605 Acquire 1 refcount change on invalid ref 0 ret -22 [ 59.432117] binder: 7598:7608 transaction failed 29189/-22, size 56-8 line 2848 [ 59.470048] binder_alloc: binder_alloc_mmap_handler: 7598 20000000-20002000 already mapped failed -16 [ 59.489952] binder: 7598:7605 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/18 18:53:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="b713b9549cdc675817f0cc98fa1343a041f5d88a46bc5d4ebc9b47c67bf8fd96fa17e46c76b887251fefc4b4982fd06d605f1678f251602975b9b2cb5ad8cce8801f39fed955bdd295384d92100945858457e123c67b8ed428eba3efa6aa737d062d36f864101187072d6123609d5a58f3ac166e652561d5770e40a28e68d2c69e2a697f950d76bd0d536429201a289e6b6f48ed475453da904bd66d", 0x9c}, {&(0x7f0000000380)="2621aacb0db45399273546a38bcebc6dd9172ec3d30215916a9ac0405f4a4601745165a29ccecf7e1357b5e0da7856c4477b5a69b1729d29c992955c8d081581231460547117b67fe6e57fbbdd35b8a15a6e79eb95daf05206a6949284238a86078d64a337e21a3518e03a4a15ff29393a28f5663a1a7da9d605e59060639282808b4d982df383d408c2d462777afa1b98ddfc7ea0b6c6bbbc90bd6b7cd3080a9ec173afa34e1b469c77141b40e27b0d3b7a7203efb7737f43bb9199409f61927ca658b53d", 0xc5}], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="726f006673004437a3544a17eba58730b0b262ae8a82cf7e74a6edfdbf040752ce817260d330e65ec060c890bd974fa82a9276f976b4ff0e21af9d2d0301b422684b1a9f4240dcd4352f6f7a5a51c52d709f7a06c98077b4cd2026091165cf937aa2a564a2b0851d0096aa78692a03fa8808f59ed5ced4cf1b82da74053aadab4131611b068148769eca719ec014a8a6b7492d1c5dca3ea954590c165e06d79f88f878ec99fb514669d119ff3aca7faab3234f00c407ae371bea18f4235ef5a7a1e71acc26e43006c8a7e97d10970d831de2f98b6dac83f9ba49496b25219168ac8c270fd3f179a1f916856fda5decb7335aa8780ce816", 0x0, &(0x7f0000000080)='v') [ 59.514606] binder: 7598:7605 transaction failed 29189/-22, size 56-8 line 2848 2018/03/18 18:53:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x48b0, 0x40000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x10, 0x0, 0xf80}) [ 59.555860] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.561396] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 18:53:50 executing program 5: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/206, 0xce) r0 = syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x400000, 0xffffffffffffffff, "7bc605de4949"}}) 2018/03/18 18:53:50 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000d40), 0x80800) r5 = userfaultfd(0x800) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) r7 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f00)=0xe8) getgroups(0x5, &(0x7f0000000640)=[r8, r8, r8, r8, r8]) r11 = syz_open_dev$sg(&(0x7f00000021c0)='/dev/sg#\x00', 0x4, 0x240040) r12 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002240)={0x0, 0x80000, 0xffffffffffffffff}) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002280)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000022c0)={0x0, 0x0}) r17 = getuid() getresgid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002400)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002500)=0xe8) getgroups(0x0, &(0x7f0000002540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003900)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) r24 = openat$audio(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/audio\x00', 0x280800, 0x0) pipe(&(0x7f0000003a80)={0xffffffffffffffff}) r26 = socket$bt_hidp(0x1f, 0x3, 0x6) r27 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003ac0), &(0x7f0000003b00)=0x10, 0x80800) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/rfkill\x00', 0x208800, 0x0) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/rtc\x00', 0x800, 0x0) r30 = syz_open_dev$mice(&(0x7f0000003bc0)='/dev/input/mice\x00', 0x0, 0x1) r31 = socket$inet_udp(0x2, 0x2, 0x0) r32 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/vhost-net\x00', 0x2, 0x0) r33 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c40)=0x0) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0)=0x0, &(0x7f0000003d00)) r36 = getegid() r37 = socket$inet6_dccp(0xa, 0x6, 0x0) r38 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004040)='/dev/mixer\x00', 0x20040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004080)={0xffffffffffffff9c}) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r41 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000004100), &(0x7f0000004180)=0x58, 0x80000) r42 = inotify_init() r43 = socket$inet_smc(0x2b, 0x1, 0x0) r44 = socket$inet6_tcp(0xa, 0x1, 0x0) r45 = socket$inet(0x2, 0x80000, 0x9) r46 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r47 = syz_open_dev$binder(&(0x7f00000057c0)='/dev/binder#\x00', 0x0, 0x800) r48 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005800)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000058c0)={0x5, 0x1, 0x1, 0xffffffffffffff9c}) r52 = socket$nl_generic(0x10, 0x3, 0x10) r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005900)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005940)=0x0) lstat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getegid() r57 = getpgrp(0x0) lstat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007400)=0x0) r61 = getuid() r62 = getegid() r63 = getpgid(0x0) r64 = geteuid() r65 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007680)={0x0, 0x0}) stat(&(0x7f00000076c0)='./file0\x00', &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007780)={0x0, 0x0, 0x0}, &(0x7f00000077c0)=0xc) r69 = getpid() lstat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000078c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r72 = syz_open_dev$urandom(&(0x7f0000000f40)='/dev/urandom\x00', 0x0, 0x0) r73 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r74 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007940)='/selinux/mls\x00', 0x0, 0x0) r75 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007980)='/dev/rfkill\x00', 0x208002, 0x0) r76 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007a00)={&(0x7f00000079c0)='./file0\x00', 0x0, 0x8}, 0x10) r77 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007a40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000007b40)=0xe8) r79 = getegid() r80 = syz_open_dev$usbmon(&(0x7f0000007b80)='/dev/usbmon#\x00', 0x1ff, 0x10c00) r81 = syz_open_dev$tun(&(0x7f0000007bc0)='/dev/net/tun\x00', 0x0, 0x400) r82 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r83 = epoll_create1(0x80000) pipe2(&(0x7f0000007c00)={0xffffffffffffffff}, 0x0) r85 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007c40), 0x4) r86 = syz_open_dev$vcsn(&(0x7f0000007c80)='/dev/vcs#\x00', 0x7, 0x101000) r87 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007cc0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007d00)=0x0) r89 = getuid() r90 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000007d40)=0x0) lstat(&(0x7f0000007d80)='./file0\x00', &(0x7f0000007dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = socket$can_bcm(0x1d, 0x2, 0x2) r95 = syz_open_dev$sndmidi(&(0x7f0000007ec0)='/dev/snd/midiC#D#\x00', 0x5, 0x2) r96 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007f00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000007f40)=0x1c, 0x80000) r97 = socket$bt_bnep(0x1f, 0x3, 0x4) r98 = syz_open_dev$sndpcmp(&(0x7f0000007f80)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) r99 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r100 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r101 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008040)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008500)={0x0}, &(0x7f0000008540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008580)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000008680)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r105 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008740)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000008840)=0xe8) getgroups(0x5, &(0x7f0000008880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000088c0)=0x0) getresuid(&(0x7f0000008900), &(0x7f0000008940)=0x0, &(0x7f0000008980)) r110 = getgid() sendmmsg$unix(r0, &(0x7f0000008a40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="97b9fb23eda1acb87a34e4f94b60532f37e6c38002137068c7f3a5eb779d1516bc41c874b476b745d2b38c58ee5968", 0x2f}, {&(0x7f0000000100)="4ccd3a0d7edb19f06e7abb3231f603c71ad7a6d8a144b23738614a8b6faa45df001788d4e7f627653951f1dfa5e611e92ed811778fa283a5ba6fb4623a08d3b978676cf61cdbe0fca6dc3579c2a043738e3415b0ae84119b4df528b5661599b53b10d5ca50cef64e08d061dbee2ebf240b58", 0x72}, {&(0x7f0000000180)="5d7dd02746a981d7796e490a502c9b7585a1488871ba2c5ac458cb648a210d03eb056b1dcfb27ffb3faacca3c7d6e03864f60ee11c22c2c4cfe7adfc33ce8d728567c01363d65e16c2866c2ec47e14c3adc83f9614661f69b1b0a60bf60c88f7cf63e09713a95593f43a4c91e55fcbf7e8f02cc9d015ed93c4017c0df62aeee73b7fabcbf461d15f6df6ae54ab6b1c8eaf6479a3f017da581b0603ec867aaf0c18ae5ab65cbb74f1cd1fa84f9b342c42c7f64e76ae56bd4812ca2a2f942053a862b9b110335454d60d2b789863f4731f295b58ae", 0xd4}, {&(0x7f0000000280)="1af23dabff7347b5d8c1d8549d1b2a28f3c6b5d784bddf56a252f15224bc3e392c33c7565545c484f2d0758afb54b1d21b4742002f841133a44b8cd9fa9419834134a4011b4f1dc82e05aa769ebe46c721e9843e2bde3748bdfc3fbe0d005a5689d304276bf8fc8b497c", 0x6a}, {&(0x7f0000000300)="ee746b0752021028dfc795f8eac710ca76b34eaa2f14a4101451adc05edd1c47f3883318644b78dc6dba5662ce2023e4778e1f6568c371f2f723c7113e6253a757793398794d1b7abba69d0ad787ffdccf87737b7bf1f0857fc3fc9bdb82df3d64cd329f3f11008c128affcad5b5827def1c9e6a4aea7afcb6624abe22ceef7f70825ba7a21e9b420210f215226618ca80a4b51fccf1ec24e7ba61d7a8e9d66e2d0c3ab459745a051d4b4082c2579cf2450c96e65a25bdb99e9e94862e4396a4895d1d88c59bdd0c36565d4d58dac79df035a5a3b1c12d54ea5e5d22aa34ed0f7fb503cee67b3d78bb94b78abe4ae18b", 0xf0}, {&(0x7f0000000400)="9a7c41e389c7b2b9134df86b81505a5af5830cefe99ddca708d1559a4a5f3ef645cde34131cf4dea2065cc4845e0f1bc5cd082a983ee1b657d4836e37f65d06442607228a3", 0x45}, {&(0x7f0000000480)="f8dc6365ba258f0147419e60a76e3d95bff9a749a2596189739cf55c4834c876ef752b7c5deec0ef335ed1913d785db44342115f894a1fd479335208f0c2a69709", 0x41}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000005c0)="25c68d9bc115b50bbe1c484198493b671f174ff83be1fc5ee5c4967406867e39e89b7993267d66584e50121d24150c757a5ef2a3c6ef8eda05f6a9a1c70a", 0x3e}], 0x1, &(0x7f0000000640)}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000700)="38b4dbd1d766073bca76b0f5ba9378ad2489fa7abfeca6ec4d52d0", 0x1b}, {&(0x7f0000000740)="8f46beda201ec123273deb02498f4b979f7ea69d6d8e43f6ba0e84910fb59feabda60d989322b6d3463fe2a12bfaa2ca2546b3f0c86114264160545e1ec4b0582240750b409d0527ab9f3d392dab4ee15a1e23172b6349f667ce2278409960a57932905c9ecb7264cfda35924a4323b29347d5f47beff86c7114900ce760f38c2765733ede8de6364e8caf6204a0ef7bd13da70891979d81cd2f60ed6b65a8e68990f134682eb76f301cea54ac007808b316967cd9119756e1dbbeed031369fb3ab54c09ef81786fbf675e752e01004695b31d", 0xd3}, {&(0x7f0000000840)="64270c018de8f16e9ca51058f413470c12f45224fcc853f9f68fb875aa6777e057f96d1a68182edf98170e85141d634355ec66e3d4604e25fbba1941bc52f88f79921b2944892c850ce6e88ae48b3c84c8b400af59ac19173df9368f47032a2158bd93e07c9540ee83d46a68167b59947a22427a2bbeb181c8f99d68a2f578d92719439f6633f5c3ecf62f6ccd63be946c47d2be198836c53904e1f5d38d85dfaabb5c02ac813e639fdd6e12d23e1bc15f30293cbefeb072b3a8396d19", 0xbd}, {&(0x7f0000000900)="0f61376a246af12caa3a836ee1a1a1e96804c040c50e283d51d120cd758bd833d2c9d625acc5dbe3fcf6a3d26a3d8a3271355acb1f58ca33187f7058bb29e9aada81bff1cd73aaa0878d8b4a656a2c5197c655e9b298967f7a3140be736df7d83b0a501919b1988a68af024dd5beecffc01bbe188469615310dbf6fcd21b8824eac28fd4015c6886cb8b53096a54da770e9bef0d7a1be8501c13e7ecdf338653475cf0f967b89480d9e133331baa80b805f330249a1b470cf0e43e68e2153a04530e390fe867791182c39c88e3267d16", 0xd0}, {&(0x7f0000000a00)="4a40808b697d840f8495ae136bd14cd76301e042ab97ec6524c287036c20a7957e029be54dad39066a03b5c5c2077cd6867289911d1d75220ccb79e224636e1488e20962a31fd8f91cde8c04b9cd4db1fb270fe88769d6b176990005e776ff452ea500e257252720a9361a3f3106226aa2cbe0af65b1930b0c98be2e67c737c1b70e7d7cd5ae4076095c880c72bde835472219138602e52217ca", 0x9a}, {&(0x7f0000000ac0)="a16006f27a80360306458be1b8b6646b3ac5115772a0f44356656679d730b21f2578a663314e3c5fd29788cbd2e9bc879997dc35a7f09a620d57ecc12340e1f37b93653bae14f5300b8d77699aa8de8322600fff604a8db34a26a507f2c47c00787e5a3f74", 0x65}, {&(0x7f0000000b40)="49b59e0c3dddde45361f0c8f29b6748509b7ee8a6bf80e7a3950ef9a00d8135b8d5cc3d5e59bb30a8b2d8e7965295f7f31253c300e70d219301f56819e18019d48429ee56ec0746d6f5bfd8a875728483d57660bce2888acf0c34d3a9484b941971f4ca2db926c6d8d8bc721bba130528220bbc5048fbb08585bf3655293df8adf60d7653c447ab1e0fe77286e2bdc786fa880e9c4e5eafe2af6dac2a8750d314150d7d305f08c552799742adc18264612e7023b2eb322f3ee9eabfb6b2392f8be766ee4d7d2935a9bc9fffa6554fec2e700592413163753e8d9315d311e5a8930e288", 0xe3}, {&(0x7f0000000c40)="7f96add9cbb69eb555c7c68ebb743c79b66f66ca83e27cce17e5b4ef075a029b04c4e005246240e91476794c", 0x2c}], 0x8, &(0x7f0000000f80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10}], 0x50, 0x10}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000006b80)="087f1fa7db8c4cdb0bc5c572c17d2dadf6e92121fde5dd6b1809a68f0b4971370b68fe3cc77c55eaa2aaa4c9", 0x2c}, {&(0x7f0000006bc0)="2dd3879da5622beb96a5be69598deff7", 0x10}, {&(0x7f0000006c00)="2e1d901fb2475d1b3dd503e40a8894", 0xf}, {&(0x7f0000006c40)="fba4ed5abfd84b77f4e3f46cf4f3bd51c71c71e50e5cfdcb6fd384be79f433d8422a6c39d35b35d412c2d80468e10197bfa7372c97e9ea1b0729ec176b2e368aa271418b3b1526b7c367477bb9d3df8a99b0fb2d7b6d5ad271647d1d514888ea17185b28138dd242b41d6483ff7b6942a47a8bf552fe3ee8dfab2ad70a25d13627c07f311f7f2244742b68f4f943bac206fdcd0049e64f160a5178979db17371fd309a2940cd1ce7", 0xa8}, {&(0x7f0000006d00)="d7", 0x1}, {&(0x7f0000006d40)="6122025cad940ab9f2ba16d37305f4c7d63244f391f133a05c4b2da0ee2679938ade0c5bb6ddea2147ed254115854206cf6f65e809bd8797fab56152c9e7a07be17239ba7a672bcc524fe029cad4e5f99370cbd99bc1e971c717821f93dd1a75fa3afaeecde317aa1069a79c8b4fd4d9516e72c5dca4b560851f568db37cad499489bb2418f801f400171b23dc9c2c76a18f0ffea0c4e050b524b76418a0bd4ee956190be3cf20ed186bd251db6b51c77d326b6c96fb7c0a5331929859cf62bb831cdc5d8acf779619a30b8fa928f3f690879470fadc08a259c2ff9e51f3cbbeff321b4d73ab97ea", 0xe8}, {&(0x7f0000006e40)="1f03a298cc200682d7061a9c8d91b03c607efa9331c8b2395998bfb1978e18951b8294d7181145fd42647d5d74411b3d32b6ca9d0b4c22d89b6d5032d7148c7c04deef", 0x43}], 0x9, &(0x7f0000007000)=[@cred={0x18, 0x1, 0x2, r57, r58, r59}], 0x18, 0xc0}, {&(0x7f0000007040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000073c0)=[{&(0x7f00000070c0)="b2467bfc56a6d550ce269bf0ea81774e364dd2dc4791555b4822f1241b10cbc9f41529724e2c979846105cd77102a4210a4a28cafa57048cda1c1c27618643e49799bf8074b1cc932186cfad9f1e520c3e6cf2f9bb49222852999152bef93e8ef8398f5fb645485f4585cffa87de7b09d9071ea0661c184856ee5c5e06c9c3a2d3cbedb6cd67ae91d4f827463ca82674f18d75c928", 0x95}, {&(0x7f0000007180)="5ef9f489d48d8fffe7ad10d207874b1e529fff911c87024818fbec82aec5fc17e57a519d5171f4e7c424605a4a38e618d6947b88a1bcf072b0737f031ddee1a2a7301d58ff5cec82525637d1f03046e376ae42034e3cdf4aa1355ead28bd4029bfc0e9b032dd0773f2", 0x69}, {&(0x7f0000007200)="99d58297b4f97477e8d49d6a444e886c5d4f6f5c9b9c27016b8f82dcb417aa817a72ca6d0be8e5262f4cdaf9fbec11e23b6a87d36e9d68b6", 0x38}, {&(0x7f0000007240)="e12e893b1bc0ac7b93e2f77f6e4d55d7a1c8b21037e679e84b4996c5269251a9496107c4d355ef128d986498238c938020a110e99e62e02ceb051a22b1b4f894d72c93dc8f", 0x45}, {&(0x7f00000072c0)="ac54e2ca61dde0aa8076ffcbb7a3eae7119269932533640726e70089772a1644dae1c947b748500e95b85cafecff18e324e3f29de5d0d26bfeb2837e526c2c7e1b07945ed369962dfbdb406b7eddc86ceaf461d90e671c0ff99c99f815", 0x5d}, {&(0x7f0000007340)="7fa16ed2ac61a66238a67308846c6d9a57d592c912047c30190968d96cdc5172be2c225172f272f94348f18e9e010ac0531b6959b0", 0x35}, {&(0x7f0000007380)="71b94d51fbde8669c69f13190d67e7bfff9dd8dfb4b3c9a42686586247d893292d654197324909822e4e03fda9e2e4dc9d63e28e928ca5ee41416dd4a4f5", 0x3e}], 0x7, &(0x7f0000007440)=[@cred={0x18, 0x1, 0x2, r60, r61, r62}, @cred={0x18, 0x1, 0x2, r63, r64, r65}], 0x30, 0x4}, {&(0x7f0000007480)=@file={0xaae776b6e052ccb, './file0\x00'}, 0x6e, &(0x7f0000007640)=[{&(0x7f0000007500)="58829e61320e8c69967b4e9e27b8c25803596fa57df9070b07bae36251626a5bc25efdb5ab0311a745390cc7e41c", 0x2e}, {&(0x7f0000007540)="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", 0xff}], 0x2, &(0x7f0000008080)=[@cred={0x18, 0x1, 0x2, r66, r67, r68}, @cred={0x18, 0x1, 0x2, r69, r70, r71}, @rights={0x20, 0x1, 0x1, [r72, r73, r74, r75, r76]}, @cred={0x18, 0x1, 0x2, r77, r78, r79}, @rights={0x2c, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86, r87]}, @cred={0x18, 0x1, 0x2, r88, r89, r90}, @cred={0x18, 0x1, 0x2, r91, r92, r93}, @rights={0x2c, 0x1, 0x1, [r94, r95, r96, r97, r98, r99, r100, r101]}], 0xf0, 0x800}, {&(0x7f0000008180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000084c0)=[{&(0x7f0000008200)="801223cccb1f6e0e32d4120f3a7a37a7feb49d784d2616f3a8e8948d9f70a09b722824b5fa8459f11e5411e77de5630ddf529a3154e80e8e847fc1facfb124a0018a5262e82eb1e25ce9602c2748f63cd06578a5cfc6d9e7a2fc0a08a0a1df8a9727c49b61721e207c36862d3a2b8049738c3204f3e5f27a4bb547366b5a9a654e47049142946df387f812ab84b495a35deae7c6129b234b66f383bca5024ff98fa2eff4d9ce82c7e35c92edbdd8142c1895bffef593c1d6a8f298fc84c10003182082da4cda9171fd8a0243825670877a8974bc75e483dba22cc265469097990b8d7d0b95", 0xe5}, {&(0x7f0000008300)="1af0d5cf7ec80594ff256737d150b5f312499c9f49ae824b6506438b613a7686568c1b853d36da0645fd29669064ebd6d96d0708684a3553149bd284474c07f0323c73344a32f895c5e36fd47fbe4782390df283af7f04837833c3ac5d9ff3c999998a3b259a", 0x66}, {&(0x7f0000008380)="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", 0xfe}, {&(0x7f0000008480)="dca30a55960c7998a9eb79be4f0bd83a7f3a5a308a15f1676ca345245afb2bd1c86570b5f90aef53c648a460788d4c20db2dc15cd793407c", 0x38}], 0x4, &(0x7f00000089c0)=[@cred={0x18, 0x1, 0x2, r102, r103, r104}, @cred={0x18, 0x1, 0x2, r105, r106, r107}, @cred={0x18, 0x1, 0x2, r108, r109, r110}], 0x48, 0x8001}], 0xa, 0x80) syz_emit_ethernet(0x46, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) 2018/03/18 18:53:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/18 18:53:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1, 0xfffffffffffffff9, 0x3, 'queue1\x00', 0x9a90}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) socketpair(0x4, 0x80807, 0x0, &(0x7f0000000040)) [ 60.717430] kauditd_printk_skb: 2306 callbacks suppressed [ 60.717438] audit: type=1400 audit(1521399231.571:2362): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.748075] audit: type=1400 audit(1521399231.577:2363): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.773317] audit: type=1400 audit(1521399231.577:2364): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.798248] audit: type=1400 audit(1521399231.577:2365): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.823198] audit: type=1400 audit(1521399231.577:2366): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.848135] audit: type=1400 audit(1521399231.577:2367): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.873080] audit: type=1400 audit(1521399231.602:2368): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.898055] audit: type=1400 audit(1521399231.602:2369): avc: denied { net_admin } for pid=7653 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.922552] audit: type=1400 audit(1521399231.602:2370): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.947489] audit: type=1400 audit(1521399231.602:2371): avc: denied { dac_read_search } for pid=7653 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) memfd_create(&(0x7f0000000080)='\x00', 0x3) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) 2018/03/18 18:53:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000004c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000580)=""/4096) 2018/03/18 18:53:51 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x103ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x3, 0x1ff}) uname(&(0x7f0000000080)=""/2) 2018/03/18 18:53:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) 2018/03/18 18:53:51 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffabaaaaaaaa0008060000000006040000000000000000868d2c7d5021ca49cd8188fa3aa4c80b801b896c7969d4557000"], 0x0) 2018/03/18 18:53:51 executing program 6: r0 = socket(0x1e, 0x3, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000240)={0x0, 0x5, 0x4c, &(0x7f0000000180)}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x8001}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000280)="a839e4ba8513d74bad1ef8b28f4523327dbb7a12edb61a77fc8f5c87594895fbd7da282c2f641c0b15d28c853f8d3d78b83d57c9a48c36896aba6a2dc3c1a2cb8b2386d30c8b370e6405c64af489b98625380301ee106d9e81acc3370ff4b71587433beaa6324ec08708a313f0efa5ce5a5603c42980c20303ca6fc93c15a443230df6f8c4514a66226109e341ca1d840a6c343f4b0c1dd93f46a87d504f3160171675fdbdb3dff34b36d1e05e647072672a92b7eed0cb80ef82ec8f4b341e43ae99bdc5e17db9bc5e6fb13031475708c3624835b553bb067a1cca984a103b5b22dfd8eefa31b0b2b1a364e389188d84"}, {&(0x7f0000000380)="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"}, {&(0x7f0000001480)="6ab8fcc21f971dd3bf200e60a7692601c517615d82597dd844788583646e70ac59f1cd21c4e69b6ba73e3c3edb585eb21bb16616faa9c612f71e91d6fa172358a377112b168a46ef3220f41bbfc590c303a3d3f2c088a64754790d35f9dea87faeaec52a60fd4d9e2f12b8d746aee692f4bfd5c268469b32cbb3d8636563313adb19413c0393aba643da4ab1ac03f6d48255e63fa2a2e883a2bfe03fa633699d6fb463387a95db2d0eda7d4465afe62ee9905d6fa324"}, {&(0x7f0000001380)="60d809b9f84ad2997f10c66998bdb987fb99495fc3071296dcb1b091c2ece6839a57605e3fc1a76dc457bb53eb62a21c77b741c95097729e0d6e489ccbbfeaa2883f53e534e9b9632fb248355f2291d3"}], 0x0, &(0x7f00006e9c68), 0xa}, 0x0) 2018/03/18 18:53:51 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r0, 0x8001) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/18 18:53:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x8000}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0000030000000000"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00000d4b2d18930245af5ffd970297f0747a4b668a17080000230000"], 0x8) modify_ldt$read(0x0, &(0x7f0000000080)=""/228, 0xe4) 2018/03/18 18:53:51 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 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_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="c9cda6") 2018/03/18 18:53:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x93f}}, 0x0, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xfffffffffffffffd, 0x767}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/18 18:53:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x6080) r1 = getuid() getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r3, &(0x7f0000e4d000), 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)="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", 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@empty, 0x7c, r4}) 2018/03/18 18:53:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x22000060}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x7, 0x9, 0x8001, 0xda, 0x9]}, &(0x7f00000000c0)=0xe) 2018/03/18 18:53:52 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000017c0)="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", 0xffa4, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9d8, &(0x7f0000000040)=0x1) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x4, 0x1, 0x8, 0x46, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x10, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x8000, 0xf4, 0x2, 0xc0000000}, @sadb_x_sec_ctx={0x1c, 0x18, 0x100000001, 0x2, 0xd8, "07387e2631ef77f1c85abc9758c3bf2a9c9e963e8438de78c906c9527697a16feccfc3ab952f33b11307dc8f258df1a65968b82e8c7da63949f298814bd719f5a8c50fe9201501945ff138cdb6be802dc655b9ec81b18eba48990db8eee5c66f685dc50a00df7b17440606e6b48fafde590d37add762b064926bfeff5181a2b7e950ca1878e9a168dc477a54896710203f63cca072dd04a7c27a934f6874d7723fb708aee3082e611429093f023d8df3d0591f2182fbe950a3a3dbf7f6de46b46eec4dea71ac1ff46d1c30c731256d57ff77b95af6dc75f0"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb3, 0x8, {0x6, 0xff, 0xffffffffffff1fd6, 0x3, 0x0, 0x2, 0x0, @in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x11, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb3, 0x41e, {0x6, 0x3e, 0x5, 0x1, 0x0, 0x9, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x230}, 0x1}, 0x4000000) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000007c0)) getpeername$ax25(r2, &(0x7f0000000840), &(0x7f0000000880)=0xfffffffffffffef6) 2018/03/18 18:53:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000180)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x0, 'queue1\x00'}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/18 18:53:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 18:53:52 executing program 5: r0 = socket(0xf, 0x802, 0x100) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/03/18 18:53:52 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0xbfff, 0xb69) 2018/03/18 18:53:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = gettid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x1}) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) 2018/03/18 18:53:52 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e) dup2(r0, r1) 2018/03/18 18:53:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2b2, 0x200) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x3, 0x4) getpid() r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) [ 62.168024] IPv6: Can't replace route, no match found [ 62.210536] IPv6: Can't replace route, no match found 2018/03/18 18:53:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05f7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x61, 0x1ff, 0x200}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffff}, &(0x7f00000001c0)=0x8) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000180)={0x6, 0x2000000000893}) 2018/03/18 18:53:53 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x7fff, 0x2, 0xffffffffffffff50}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) 2018/03/18 18:53:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1fffc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0xfffffffffffffdaa) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 18:53:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)) 2018/03/18 18:53:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00800000000000001e071bcc4297f299", @ANYBLOB="3f010000000000004c25e192ee2efa2cb5c3c480e4e58bc4d66f26420df20db98260968b52cdedc89ab6b082e0f4321ce5efbeecf2b37f7eaa"], 0x49) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18) 2018/03/18 18:53:53 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000100)=0x236) 2018/03/18 18:53:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@generic={0x2, 0x100000000}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) unshare(0x20000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f00000001c0)={{0x0, 0xcac0b288f6c68388, 0xff, 0x0, 0xff}, 0x7, 0x9}) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000080)=0x8000000) r6 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r6, 0x0) fsetxattr(r5, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='ns/mnt\x00', 0x7, 0x1) 2018/03/18 18:53:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x42, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x8, 0x2, 0x5}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x4100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/03/18 18:53:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='pagemap\x00') bind$llc(r2, &(0x7f0000000340)={0x1a, 0x303, 0x1ff, 0xea, 0x101, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000380)={0x9, 0xfffffffffffff801}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x8000, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x5, 0x4, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000140)={0x3, 0x1000, 0x1, 'queue1\x00', 0xd3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="190000df1858b1ab7b3b04be0a94e1942e46df1662f8c91d5e732988c9"], &(0x7f0000000280)=0x21) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x81}, &(0x7f0000000300)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000001, 0x2010, r3, 0x0) 2018/03/18 18:53:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x44, 0x4) r4 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) socket$key(0xf, 0x3, 0x2) syz_open_pts(r4, 0xa002) 2018/03/18 18:53:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000340)="508067661aeb74807418a6247743b6598b4fb6df688cada8ecbd55f60b1efd344ac2e4662646a3f21df085c513f5efd88b311ff404000000e1f1757d6ece8b659574b8c464619b7d44b09c15c5a59a172efc2d11a86d1ef8c273cc060641cac9e215a019bcdf00c2f92e610af080b8ca0b3901d605b28e5159383f37ea3a6fdb1469793711f89281b854ed94dc1ba542b846877c0ae5ad02e89868e2693779fb5963", 0xa2, 0x0, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x3ba) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0x1060}, {r0, 0x1000}, {r1, 0x6000}], 0x4, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x8000}, 0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/187) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x8, "af8b3294a1c19a8af431b6dd2f71dc5a67f9d2812c1656b57734a0addda545a7a681ce7094ab1770038b39e41a6653122b85939e08787d69e8e849fedad1f362", "646bfd59ea780ee943596a99285946d48765eb6024cf5b705f8075b95ad7a8d7", [0x4, 0xbad4]}) 2018/03/18 18:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x1, 0x3f19, 0x8, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x1f, 0x3}, {0x1, 0x8001}, 0x5, 0x6, 0x3}) r1 = accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffffe3, 0x80800) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000100)="751348f6eff1ed0fb2fa5cd58e6479c0a88fd912ce89c741aef91194d0bcd852ccf036a36403d05e9c5b1babf597097760df8879d07dec3728f602ceb5b8b2551b9bb8efaf1fbed3d12901f96ea351465b1a39b10f7e0499767b1fa72f07279a474985df") syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000240)="cb47b08dde9c97540426421ea3008efad2641e5ff7c88f60c659919f30b44522cc725c5ec579e2fd5a00000000000000006593ffff980300010047c3543f91bb48bc2aef4b96") 2018/03/18 18:53:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/167, 0x200}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/18 18:53:53 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000024c0)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) sync_file_range(r3, 0x9, 0x8, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002400), &(0x7f0000002440)=0x4) sendmsg(r3, &(0x7f00000023c0)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="65eabd8b03bafad26107313c6cc5ce1b8bb4eb60074dfb7ca95a88a4d4fdd44d6954deb75a3a28749dcf213c27edd6654148b80cbb4d4977a5cb16d39949e2387e3b3ffe533bab2e4ee1c3ef42b98f0e68b1dbb5310b75c52dd28a94e515f398f3f09a510fbbcf18ca957333ef158b8cf23982e001fa02be2731853b118be3dfcc31f8de792cd772cbcfaf7f55782ccfee", 0x91}, {&(0x7f0000000200)="31e4fa2281fa3e253f426341b039275b86feeae64299a070bd7f241bb47549b842639a91b448f6b29908bb1931edb428ed45498e4b4fcebacff5a7", 0x3b}], 0x2, &(0x7f0000000280)=[{0xa0, 0x0, 0x1, "7a9bc5019b203786c78b0dc59bbea5ed18320078890bc9fbe0745691a4915ea41859bbbca983894ad1129cd5336db65e075010850c36c5d5c7c89bec856fe02e48ee06a58f795f6fe948a86b35116d23cc4955155216ab37b243a937ffd665c8749937a25173b881fc1084e29a19e3e01a3a46db0876878888b61d87a0666bb24f4c8ecde4e90ae50152efce10b429d8429f245d"}, {0x100c, 0x29, 0x2, "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{0x14, 0x114, 0x5, "b61e53b5b36c44"}, {0x100c, 0x114, 0x8, 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{0x10, 0x10d, 0x4, "4ce05f"}, {0x4c, 0x0, 0x6, "7b550de739c6b94473ca794d284baa980c4daa145e41adbab3028d783da3b303e089a1aab7eaf43581badd690edb5b5da0c5b8b8e19c8ec7ccc0c29b086f8095"}], 0x2128, 0x8000}, 0x20040000) 2018/03/18 18:53:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) write$sndseq(r1, &(0x7f0000000200)=[{0x3, 0x8, 0x7fff, 0x7, @tick=0x3, {0x800000000000000, 0x200}, {0x40, 0x2dbd}, @quote={{0xffffffff, 0x40}, 0xffffffff, &(0x7f00000001c0)={0x4, 0x8, 0x3, 0x20, @time={0x77359400}, {0x3ff, 0x2}, {0x1}, @control={0x3, 0x101, 0x15c9}}}}, {0x285, 0x6, 0x9, 0x80000, @time={0x77359400}, {0x5, 0xff}, {}, @note={0x3f, 0x3, 0xdca, 0x3, 0x7f}}], 0x38) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/136) 2018/03/18 18:53:53 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000280)=@llc={0x1a, 0x303, 0x81, 0xfff, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="187540c1", 0x4}, {&(0x7f0000000340)="5f63916856cb3872f5a6043f0066d24dbe23bff2c8a74b663b61cf29b420f8b36872b5384d4c67c2fa675cb5f0558f87d18d267334bef8fa9f3fd31b5aaa49f5a6eb333f6b514243d0a38d8db69687e0c7c103d0a383b219ad09ed5bad", 0x5d}, {&(0x7f00000003c0)="8bff3be06dbd91b9d1984801555144924c1561be917a55c4980bccfd6295640a5e1975b47d3fcc1f8b17b0abbdf774c91595fb498a305d8c5083fb78bc5fa2d46b6465b9c5dd03bf36ada2a288704344889bdcabb15241010bac6b834849e259aa62eebe9e9a7a16a983a7d0115c4cbecd97c60ebb8d5d023585f93a2bcb7610fb1d4f7d4d4d19aab4fe4beba8369879c158f948c148924da6f433e0c40ae8d714809af02690509a3ee4040352a5e4d4c3", 0xb1}], 0x3, &(0x7f00000004c0)=[{0x54, 0x117, 0x4, "a8eeef6af5a08401f321cbaa96c7d53dc6856f5b502c25ba62699a46d3b34564b8a03ee88ce511dc39dbe2e75b648be81b4657de1542cc499bc44451e899ff70d2dd2935fa7ea3"}, {0xc4, 0x113, 0x7fff, "84393372705cad2efb4434437872387f1e6b82f83127cf0697cc074faa947f45296f578e1c822fff2e97fbbfc92772c8641b37c512de8b8b6b2d4ca84660c8fcf0bea89343a4f658d117bd0d6ea6737fcecfb6ec0b2102d00fb27f09e011403c2c667cb323c25361595bab387988ddfe492fd1d785fb792c027d2510b99da0b96ebe08ef3200b0b8b8a853dfe734e762c073346d7a4b783a5f0b12061ef3127df3770a951862c4e15c4bb9d921144065826735071547ce"}, {0x100c, 0x111, 0xff, "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{0x98, 0x10d, 0x3, "416b4d0aaa0f78c95e1f3ab48bd43e329c3f114663d6f9943bf565af7bef9c4d9317d830fe66589eaa0ef6c4a72186701e706d318f40167478ec7167a1686caa0b62643cd516f1fd2f316f3368af9bf4825f3cf49517f144519d94568113667ce984bd822a6feab478da7bbbd8271a49acc3032cdbb7e891fb293e7399c05b2c8dd9c3b38006f1f493"}, {0xdc, 0x114, 0x0, "ba2667208ae5e70828c2ff3a40caddc05df0725eeb62231e87a69912768f8461d89b954732134ab149e382e4d0444a1be91be0ee6296be73afed4791d9ac81370a7563a4e12f92ab95b829da8b35f3fbdd7802a8e513090e19f2f3570ae6ba58295ac4689fe4a5cb44e349575422e9910fbbdde4e52c32ffda1a2d900774cae1bb5ee05cdbb7afbd6378bd17fa481cde8d636db65833336110c79ad1b89208d90728978bde0fed6aa7a18adb1f763da1cf6d99324e7852e6525d62c3a1cadecf254b1431532f7e61a14cc2ad53e3f7"}, {0x10, 0x113, 0x88e, "10f8dab3"}, {0xb4, 0x114, 0xc, "09ed80adfef227ef61879fbcbeb308c46c58a1de5ceb3d8c8d80246a7ee8537df1f885688b8228367839661e621984a780ebcddb2246109321f26faca7234afde54dfa90c65ef758a775d60b47a38d9000dfc755d3e2161d2611c61058d7efd7af258e2641684a1a79c5345d30fbb89e15518e6dd01e2dab6bf98ea5551dab536a76985102e4872a1e148c95d7f4af9fad57d8e97838e31482e04a04f1ca05735b9d131f03"}, {0xb0, 0x10f, 0x3a33, "2703efd205c55a01e87722598cdc8d51b88596870498ba9689cbe53941a2789687b7a04ab77ae6a32fefd588de9d1473508ee40a36df7e5eed64295bb67a932bb2c2e202775607e819dc41f6400cbdd6f88a299e803e00403ec4d7982d972276df985602ef0b67c9156d00416f93db8c1cadbff630c05f01489072871076acdc1fbc8df94dcc9a4b9d422aaa5bb78f9a218c4efa1a89f653e74e2ac004e222c187"}], 0x140c, 0x10}, 0x20000000) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/9}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x5}) 2018/03/18 18:53:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x60400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="fe81ec9bde8baaeacb83c7d2951e58247f435ffa0c50052b977791a452b095554ebc00b74c580528f3c2f538a54ced8c10ec36876b1fb0c27c426e148ec2322c192ed2d83175d55612a4650051c8a388fc8324e70e089964f7fb4e5e12e77ad0e7cb8c9dd4d8b7ef815f843da8a44a396005389f49470665b62452de1d11bef44509aa4236e72706fe3b909c3253") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) 2018/03/18 18:53:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc4000, 0x0) r1 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x100, 0x80000001, 0x3a, 'queue1\x00', 0x1}) fchown(r0, r1, r2) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000640)=0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xe80000000000, 0x6, 0x8001, 0x3ff, 0x4, 0x5, 0x7ff, {0x0, @in6={{0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x6}}, 0x2ee2, 0x100, 0xfffffffffffffffc, 0x7, 0x5}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x200}, &(0x7f0000000500)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000140)) 2018/03/18 18:53:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/83, 0x53}], 0x1, &(0x7f0000000440)}}], 0x1, 0x0, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 18:53:54 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000080)='/dev/dsp#\x00', 0x2) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x5419, &(0x7f0000000000)=0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) 2018/03/18 18:53:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x20000, 0x6}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffff, 0x400) syncfs(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r1, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000525f58)={{0x0, 0x85}, 'port0\x00'}) 2018/03/18 18:53:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000140001ff0f00000000000000020100002434cd212b96af5d1d072b2563d3316e137872e4eb9a1765ba04bd137ae201565fe7f4d959e3f3d7599510", @ANYBLOB="08000400000008ce1400030076b7496e3000000000000000c716f53debb8e75af92f0a01e6d8db00000000140003006e7230000000000000"], 0x2}, 0x1}, 0x0) 2018/03/18 18:53:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0xa4a}, {0x3ff, 0x3}, {0x4, 0xffff}]}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) 2018/03/18 18:53:54 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000029000/0x1000)=nil) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x3a55]) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x3f, 0x40) 2018/03/18 18:53:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x180) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="f9bb958d7dc0cea6c422373c57934f9889d032844064ca10f237d7") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0xfffffffffffffd66) 2018/03/18 18:53:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0x53}, {0xa, 0x4e24, 0x4684, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x4, 0x0, 0x9, 0x4, 0x7fffffff, 0x10001, 0x2, 0x52]}, 0x5c) 2018/03/18 18:53:55 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="17", 0x1, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r0, r0}, &(0x7f00000002c0)=""/80, 0x50, &(0x7f0000000280)={&(0x7f0000000180)={'sha3-256-generic\x00'}, &(0x7f00000001c0)="cbac2fb443122e9935f7d2db68f70e79a839f9ba9772b8d7dacea18831ce9296ca7786ab651377c3e5db1fb59a7890e7f64c2e27f38d7006a2b4301108c5f91c64e8a2d04bb351442d365d50da6a4ef00eb8725df4f41f865dc2b9b77b64e40aee18fad190e7bef9f02a004b4882f3f778a70942b7bf2330eb5fe523f2c91127bf7b22b6481fd7979be5e5f4d03f0a1a20b77c66a605c6ca70ef327fa85f52cf0894f43c258d83c42fbc9b0f6143f26db2e5406ff3870033", 0xb8}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x6c, "89c0ea4d1b1946812b4e6347db4fa243399f464b02c9927dafd3d88d908d9f47b2743eb207383ad882ec469beef8f4b34e41266a86a126ab3a8c55e00eff55e5e9f8a98b9f94627fb6605e8e344e1f2a9fae1a16c7b75219689db536cc575472dd7042439fad66ca36dd6c57"}, &(0x7f0000000400)=0x74) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x3f}, 0x8) 2018/03/18 18:53:55 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/18 18:53:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x11, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/18 18:53:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000023000103000000000000000012000000748a216a0cead486746f091c37a345776655ee1b25313e89f8724aa255d41fc112e66202e11441fa879a858d6e4f987eb721ff503f6782b4858a8cd2941a77e96c4f40c8df5612940a93f8c9abf0e0152bfce3a6e1607cdf9fbf867bdded6d5418680b5074017ba053fcb3920180db50db62f75f4b40120c"], 0x14}, 0x1}, 0x0) 2018/03/18 18:53:55 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4131, 0x2100) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x20) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x3, &(0x7f0000000080)={0x29, 0x20, 0xb, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000016ffc)=0x8001, 0x58) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x2, r4}) 2018/03/18 18:53:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x3, 0x5}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0x5}) 2018/03/18 18:53:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000011c0)={&(0x7f0000000080)={0x1124, 0x16, 0x4, 0x70bd26, 0x25dfdbfc, {0x10}, [@nested={0x1110, 0x74, [@generic="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", @generic="e327d5242160c3f727c1", @generic="1c2ae342367fe041034066d6cc34a5799c84762a90d9265f708928d8e35a497c7eae960e49c4fa7d25ebfc665a35222a8afcac981ef4d122e5bbe652814fff66a763ff8b57dc99fdd2da5d6b1d841138f1bc6334be07d3815c4a7f46339bb30987d608ff823e0a0ab0fd44b784a63247b769822d1a59b03c93bba209cfb8916d616c94a78250239097be2db4078b0c200782b7948d8e2bc39a0e45e9bcc2d07d708677163b50ebc20fff4dce5c1bee8654e859509065cbc517f668c0df385a0857ebd1dd8e9b1fe69c4e08abac9a4ac625ecb7e11a5315b304c57a1017b163b157ac56e29a41281ed343a49b7b983694e81c68", @typed={0xc, 0x80, @u32=0x8}]}]}, 0x1124}, 0x1, 0x0, 0x0, 0x4000}, 0x854) 2018/03/18 18:53:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008d0ff8)=0x2) [ 64.511575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7864 comm=syz-executor5 2018/03/18 18:53:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) exit_group(0x8) ioctl$int_out(r0, 0x4, &(0x7f0000000040)) [ 64.595793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7871 comm=syz-executor5 2018/03/18 18:53:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x87, &(0x7f00000000c0)={0x3}) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) dup(r0) 2018/03/18 18:53:55 executing program 7: r0 = socket$inet(0x2, 0x805, 0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"aabffe3800"}, &(0x7f0000000100)=0x54) 2018/03/18 18:53:55 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 18:53:55 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f00000010c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/18 18:53:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x4, 0x80, 0x4, 'queue1\x00', 0xb20a}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x62}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="edb3bdf9733a660fe7686c3f86d14104", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x13}]}, &(0x7f0000000180)=0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000300)=0x54) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000740)={0xaa}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x9, 0x800) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000000600)=""/228, &(0x7f0000000700)=0xe4) getpeername$netrom(r1, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) getsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x7) 2018/03/18 18:53:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200000005, 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800002000c0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x75b}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x0, r1}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/18 18:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) linkat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000001c0)=r4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90), 0x0, 0x81}], 0x1, 0x1) 2018/03/18 18:53:56 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000000000, &(0x7f00000000c0), 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/03/18 18:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x38080, 0xca) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x3f, 0xa, [], [@jumbo={0xc2, 0x4, 0xc52}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x30, {0xfffffffffffffffc, 0xa, 0x0, 0x401, [0x6, 0x4, 0x1000000000000, 0x7ff, 0xfffffffffffffff7]}}]}, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3ff) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000000)="f9216123e2259a44e7f134c35d36fc2c8819b52e9dd6ec7c1e728c189c20e885ac20305d8b63e2f5291ec2070c") [ 65.720156] kauditd_printk_skb: 1999 callbacks suppressed [ 65.720164] audit: type=1400 audit(1521399236.573:4371): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.738978] binder_alloc: binder_alloc_mmap_handler: 7913 20000000-20002000 already mapped failed -16 [ 65.750308] audit: type=1400 audit(1521399236.574:4372): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.784237] audit: type=1400 audit(1521399236.574:4373): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.808749] audit: type=1400 audit(1521399236.580:4374): avc: denied { map } for pid=7913 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=9499 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 65.833695] audit: type=1400 audit(1521399236.580:4375): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.858194] audit: type=1400 audit(1521399236.614:4376): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.882692] audit: type=1400 audit(1521399236.614:4377): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.907223] audit: type=1400 audit(1521399236.614:4378): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.931737] audit: type=1400 audit(1521399236.614:4379): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.956261] audit: type=1400 audit(1521399236.614:4380): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:53:56 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7780, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/03/18 18:53:56 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='lo\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x142000) ioctl$TCFLSH(r0, 0x540b, 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mlockall(0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/18 18:53:56 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0xae1}], 0x1, &(0x7f0000001640)}, 0x0) r0 = syz_open_dev$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}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0xfff, 0x18, [0x80000001, 0xe07, 0x3, 0x2, 0x6, 0x8]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 18:53:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000021c0)=0x10, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x8) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002140)={0x3, 0x0, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=""/4096, 0x3000}) socket$packet(0x11, 0x3, 0x300) ioctl$void(r2, 0x5451) 2018/03/18 18:53:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) r1 = dup3(r0, r0, 0x80000) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/18 18:53:56 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000100)='../file0\x00', &(0x7f00000000c0)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) r0 = inotify_init1(0x7fc) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/03/18 18:53:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0xe8, 0x5, 0xa5c, 0x0, 0x71}}, {0x401, 0x3, 0x0, 0x0, @sint={0x6, 0x6}}, {0x90, 0x4, 0x0, 0x0, @msi={0x4, 0xa0, 0x100000000}}, {0x7d, 0x3, 0x0, 0x0, @adapter={0x2, 0x8001, 0x2a, 0x7, 0x5}}, {0x1, 0x0, 0x0, 0x0, @adapter={0xfff, 0x101, 0x8000, 0x6, 0x6}}, {0x3, 0x4, 0x0, 0x0, @sint={0x10000, 0x9}}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x66}) 2018/03/18 18:53:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x7f, "71f17df8089aafabb54b85ce6a15d9dea4f0a85463da0863efee6511b12c3c3c83f7e39f2f81d9c21c7c9f08", 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) fstat(r0, &(0x7f0000000280)) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/18 18:53:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r2, &(0x7f000097d000)=0x100, 0xff) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0xeb6, 0x0, 0xfff, 0x0, 0xffffffffffff4b17, 0x10, 0x4, 0x0, 0x6, 0x5, 0xa2, 0x400, 0x6, 0x1, 0x0, 0x9e2, 0x101, 0x0, 0x7, 0x80000001, 0x62, 0x1, 0x4000000000000000, 0xb6, 0x3, 0x5, 0x10000, 0x8, 0x81, 0x5, 0x2, 0xfff, 0x8, 0x6, 0x5, 0x0, 0xad, 0x1, @perf_config_ext={0x80000001, 0x9}, 0x20, 0x0, 0x8001, 0x7, 0x3, 0x2d}, r3, 0x6, r1, 0x8) ftruncate(r0, 0x8) 2018/03/18 18:53:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/03/18 18:53:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x0, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 18:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/221, 0xdd}], 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/03/18 18:53:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x62998283538feebc) sendmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000006000)="cf16", 0x2}], 0x1, &(0x7f0000006000)}, 0x4010) 2018/03/18 18:53:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/18 18:53:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="249a4b20e2fdc63b6d9f57c19ca93982c1b339608869b660ec0498a87fd29ce26a26afcc9d14fa273c1dbabe75db83fbd12a5382e033db31a559f9e5b176058a69863bbd3bd2f5b491d772f075a639750bf2c02b4796cd92142f4b3e92ab445af706c9bff16b1eaf8283a58e888941c1ecbc583ebb3f24cb8b3c26b20e929aa448f156ae4dbf146cd9d58baa2c19bfc4e6f2e0f9f9181f7c0e07ebaeabe68002a6dfe1a4ae9770e348d16a1edec355738d6d26", 0xb3}, {&(0x7f0000000140)="4f22b4d0", 0x4}], 0x2, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/18 18:53:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) socket$pppoe(0x18, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/18 18:53:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) waitid(0x0, r1, &(0x7f0000000100), 0x8, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021400001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb00000000000000f5020005000000000002000000ac14ffbb00000000000000000400040004000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/18 18:53:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/03/18 18:53:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x33}, 0x51) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/03/18 18:53:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xfffffffffffffe85) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/18 18:53:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) close(r0) 2018/03/18 18:53:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x1, r2}) 2018/03/18 18:53:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5) shutdown(r0, 0x2) 2018/03/18 18:53:57 executing program 4: unshare(0x20020000) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x101002) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) mkdir(&(0x7f0000000040)='./file0\x00', 0x400000000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") poll(&(0x7f00007a7fe8), 0x200000000000021d, 0x7f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') poll(&(0x7f0000000080)=[{r1, 0x40}, {r1, 0x8182}, {r1, 0x204}], 0x3, 0xc7) 2018/03/18 18:53:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x1cc, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='btr&s.\x00'], &(0x7f00000000c0)=""/164, 0xa4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/18 18:53:58 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x100000000, 0x6, 0x0, 0x5ee9, "89ab5b45ea3ac9b98af7627fb1d31848581f8e732c8e519796f7004d275b96d639ba6bb22e7e394b9701ccb5", 0x7fffffff}, 0x0, 0x0, 0x6, r1, 0x5, 0xffff, "d76e2b94258a35c0fd0532bc64bef5b959e4d10ccc699db404f79a01f21d45ab49b56bfb4c0e6b8642fa749c7c89d0e6efccbd42aaa9c4c601a3d229d14ed851", &(0x7f0000000280)='\\\x00', 0x2, [], [0x1, 0x101, 0x9, 0x2]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xeb, "e6482de0cadf740b39291a36a7ed325475abfde0fa364a2cc84f47cc0fb927644afb85ea19354ab78ffbd7dd712e31e2f22c8448dc34f784ce93d64d6db06207b57ca85ea063f71b7108e034e39a72650ac889e6f80af565ac255583e4d88bdd5806b6aa26cfdfd2dacb0a34a668a1b8eb7cf6594f005db298d9fbd4ff69c6dbf81bfd1becfb72dce04996f8b0c4fb1f7e13ea839225e939202dc6114574be8fb047cf91d94dd9de6b02bac37fa5aad6aef21b018fd847962ada0b90409a5213a46d3aa7df7a1e64a476324a7fefa0e4248c0bff910dc03d3caaa23b5e91d616c4d546e43d341ccd58a757"}, &(0x7f0000000140)=0xf3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x8001, 0x1}, &(0x7f00000001c0)=0x8) umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) 2018/03/18 18:53:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}}) 2018/03/18 18:53:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) r2 = getpid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2}, @cred={0x18, 0x1, 0x2, r2}], 0x30}, 0x0) 2018/03/18 18:53:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='v', 0xfffffffffffffe61) write(r0, &(0x7f0000000340)="f5", 0x1) write(r0, &(0x7f00000000c0)='s', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) [ 67.670267] tmpfs: No value for mount option '…ru/„©J.!&€'imÕst2 %dm‰Öœ_u³À¹º?óÝÒ沬¬D`ª [ 67.670267] ´ ‚ìè üz¯±”ÎûPiv' [ 67.801045] tmpfs: No value for mount option '…ru/„©J.!&€'imÕst2 %dm‰Öœ_u³À¹º?óÝÒ沬¬D`ª [ 67.801045] ´ ‚ìè üz¯±”ÎûPiv' 2018/03/18 18:53:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x74c2a546}, 0x0, [0x3f, 0x100000001, 0xffffffffffffffc1, 0x9, 0x8, 0x6, 0x1, 0x1]}, 0x5c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5500f8ff0700030000a9564c0de8bdf92733d8e749004c05000000"]) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x5) 2018/03/18 18:53:59 executing program 1: timerfd_create(0x4000002, 0x80000) timerfd_create(0x3, 0x800) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/18 18:53:59 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/18 18:53:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x6c, 0x807ff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x40000000000003, 0x103, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="905283a82a573b9aae2114240069c53838b765b5f91a7f73ae31bdeb9693fc2200be9f1ce5fc09", 0xffffffffffffffd4, 0xc094, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000300)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, r5}, 0xc) write$selinux_create(r3, &(0x7f0000000400)=@access={'system_u:object_r:semanage_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x39}, 0x37) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) 2018/03/18 18:53:59 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x200000000004005) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000001c0)=""/118) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800c2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, 0x4, 0xff, 0x4000000000000000, 0xfffffffffffffffd, 0x807}, 0x1e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 18:53:59 executing program 5: io_setup(0x7, &(0x7f00000000c0)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000001, 0x200000) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xd4e, r1, &(0x7f0000000140)="4f1de35e855f07df3144b1d62fb38a94bc421e6e8f97956df9100912d6f1345cf4bf3f5b9855008658994b75aefcd1f784e03dbd43d5203ea10e80bb882eb7ecacad3c", 0x43, 0x0, 0x0, 0x0, r2}]) r3 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)}]) 2018/03/18 18:53:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 18:53:59 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r0, &(0x7f0000000180), 0x6, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x92d, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x100000001, 0x2ada5904, 0x2, 0x9ec2, 0x64b, 0x1, 0x81, 0x2}, &(0x7f00000000c0)) syz_open_pts(r1, 0x20a00) 2018/03/18 18:53:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe73, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) [ 68.432858] QAT: Invalid ioctl 2018/03/18 18:53:59 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/106, 0xfffffffffffffd5c}], 0x0, &(0x7f0000000500)=""/226, 0xfffffffffffffe87}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000000300), 0x24}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 68.504641] QAT: Invalid ioctl 2018/03/18 18:53:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='cbc(aes-aesni)\x00', 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000100)={0x56, &(0x7f0000000080)=""/86}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/18 18:53:59 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/18 18:53:59 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003900)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000038c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="efe42b3f539d4f06ff8f9012adb9fa81ee16a531bd0e406e8a528786eee95fc955039e1bfe4578ec5e9aae95d078a27ce489f1502a4e854c3d1066c33cb04dc65b11fb639fe4ea05ddf9aa838d6ed6b05b0217075dd6bfa085897c1930e49782b38e83a975535189fc6140f56bb5620118dcbaf1df91e6931273c6ac6d2d7bcfa36479f4a44aa90a9e29d1dbfcd1583c5d47208cb9a30616cb44bfe9afb2614aa955b355db398399485a4db2fe73cea892ccc7", 0xb3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b12bf2219b10785f", 0x8}, {&(0x7f0000001200)="762c06c0b1698a6d87eb654d75a1347750d51d1f14e1aa768a884c9a7e274299b156fab06aa08bfe771937fda445ece6737748e0a97ae342e9d31fc67d941504b34170d57d6a68ccd8718929fc4d193cb14c55f7569209643f7eb650ad95b4fae403f2cc418eb26e98a6c27655572f866ae31e0e191a41614a366174dcd01e0349c6552a4b3e5a59abf21b5b7f897431b1ecdfb9309759bc3a54d2532790cbd85559d00f742ab60a32419fab6d7315e182699ad545a8c5de1ba37af99bc724393be5cc2fdfbe52d290bd8d241e29d98698d0eea4", 0xd4}, {&(0x7f0000001300)="47223f97d08db5c0feb4e4b7107fe98f6fa106f7dfe5a2f810779d26f4856cb97dc4717bc5b07a3f3f5913273404c1f01261d3", 0x33}, {&(0x7f0000001340)="9efa769ca47956295cbfee6775cd3e79ff26b133aa7441a34ac8f624726b69f506d0de730f371c891d66787b8262d3868f4263a64eee8bda4f7a6f9eceda60b78df3569a1fe8cbc34eb37653d3e3288080ea95875badb40fb1cf6d3a1952f703a8959ccb0e0cbc6a4b3fab0a5a252dcbdc260da1b7563c3819fa90", 0x7b}, {&(0x7f00000013c0)="27f20042f7486fbef9cfa3fd5431cedc211b2992a9fca24073f1dc4e573653339ccb102d953faa4f6986f74391178a9151f7042acf499b92bb24cab767b04e8fd84a1798aa749c15862c0528aa5ef7882837388a4de8b8abfd9c9184f769b339d7b85da4c0ecbf79ccbc66a8c341606595e8e0ae7e1953ea7c9806f1d2cf1f6f887354e44aee39a5e20290731438d81b0e073b9ae11c39cae0cba081b4cb", 0x9e}], 0x7, &(0x7f00000014c0)=[{0x100, 0x11, 0x7fffffff, "93bf5ec441778712a370a53eebb88ec9c76b9402c02270e89c90b592e50efd572c9a91f076712feda82b114cef8c75b73de3dabf4875f6221f0cd830cbd423927ae4c5a29f9182cfd7367d64076cd4eccaa981735d2a702213f3142e9f1de293ddd2627147b87dd70d4c220069a42167bdfda74daa4525dfc338538cc9e932e1609b92b1521bbdc34a3a8e525c5238d244852338136e5982fecf0575da33e3d1a91298c53abef469c977e6dbdb57506604b7a27a4392b814c11a6a97dd56c21c5026ee8ea90c85348cc414d29ccbdbd2794b93a734934e2294fad654166e4c9a98ae3a13036defab6f28748baf317032670a69"}, {0xa8, 0x117, 0x0, 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{0x84, 0x11f, 0x1f, "769f7d2850da6afc989bed3959ba5283fec7840c6eb7acfd71bd8604cbe25ea00e3a15ce8b4e8754ca0a6050325458a370a252cb457a9a6ac1cb339be715e8096fa56e4be82a1ea51794551b9791bf6ce55acc211a749ec6fb586fdeb630a1723e85113ff474e7b22ea6ea941af7929e5ed4936f50"}, {0xcc, 0x112, 0x23b, "478c419fabf9e28b85fb528175309b4cd68619369cbbee6c2a3ad6d6d3fa7d9d4ad7eef024dcf931a381c4b377a18dcdd0870c5cf1679e196d6728908c89805654ef72564b5735e7bbb16c249880aa2ae8eeed69780a5312015ca37d0ba61535ffaa1a2d7786e170f0228322eedc69d13e6e3e7a3cc4380563f0534d2c5dc12a90fbc9fd2cb8f6677f6fc2db268bfc2eebfa2b862635978f3a307db1e9ee470023d9de014dc2f1bd4f20d76bc92b4f24d7d79d89334765903d8f0a83555d5d"}], 0x23fc, 0x4}, 0x8000) perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x4, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/18 18:53:59 executing program 6: getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="766803d068cf0fea95e3afaaa6863790") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/33, 0xfffffffffffffd80}], 0x1) 2018/03/18 18:53:59 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) mbind(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x7ff, 0x2, 0x6) clone(0x2, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000240)) mbind(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000040)=0x5, 0x2, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/18 18:53:59 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x20000000000000) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='+\x00', 0x2, 0x3) shutdown(0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/18 18:54:00 executing program 0: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2a0001) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8400, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 18:54:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8000}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xd0, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0xe502}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xc) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) 2018/03/18 18:54:00 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x2600) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080), &(0x7f0000005000)) 2018/03/18 18:54:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f0000000000)="b9", 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/03/18 18:54:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000000c0)=0x2b7) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = getpid() capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0xef, 0x7, 0x9, 0x2, 0x8, 0xfffffffffffff1c4}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x7, 0x3}, 0x10) 2018/03/18 18:54:00 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10102, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x101, 0x8, 0x9, 0x9d, 0x622, 0x400, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x7, 0x258, 0x1000, 0xffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x5, 0xc5d}, 0x10) sched_yield() ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) inotify_init1(0x800) 2018/03/18 18:54:00 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) flock(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 18:54:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000005, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r2 = dup3(r0, r1, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x5936, 0x5, 0x14000000000000, 0xffffffffffff0957}, 0x10) 2018/03/18 18:54:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000049, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x800, 0x1f}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) 2018/03/18 18:54:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) r2 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) perf_event_open(&(0x7f0000001740)={0x3, 0x70, 0x400, 0x7fff, 0x8, 0x26d9, 0x0, 0x0, 0x4880, 0x1, 0x8, 0xff, 0x6, 0x200, 0x3, 0x5, 0x7, 0xfff, 0x9, 0xfffffffffffffffd, 0x5, 0x80, 0x2dcfa473, 0x9, 0x2, 0x40, 0x0, 0x20, 0xe4, 0x8, 0x100000001, 0x40, 0x3f, 0x0, 0x800, 0x0, 0x145, 0x2, 0x0, 0x8e53, 0x4, @perf_config_ext={0x8}, 0x0, 0x5, 0x0, 0x7, 0x7fff, 0x6, 0x800}, r1, 0xfffffffffffffff8, r0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001700)=0x7, 0x4) pkey_alloc(0x0, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000015c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="087e4f27d1bd2953689cb851de2c967a083f9ae1c92a9cd1590a743a95c0502c139c4e7c7d4e5d7b1492025f7a0a01ebdc3bbfe41b00ce8d00f2547ec4a26f6a980f95f91d30f514cc690c9b6a4b3653d2af52d8a7de2a0add8e245fb36508fb21bf964eaeaf2aeaa811674bb0f1510f99006af18adb88f6e5abe4a44b07bbbd0f342e83781cd5ac3602775464f8bd4a844453043fed93293880dd5076036126556ac3a5af695eb69f2833786c8950741c88754629104b7cfe02612143e85b95d0371e2c4ae6f8ac70629c10f95f0bd722e0069bc425900f181bceb03ae87b84995458b03de98f42219dfef2bc63a86736c600959620", 0xf6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="77dd810b69823c6e74ff9519e63786531e23710d627225b40462d4aa17ec868f53e2a41eb2635cb37e5eafe81fbbe95ad9cc84bea33b836e51cf555011d5c9f66dc55d3794b8f7024c92b0811c054a679081dc988442cf6c78ca20e4f295a6b3ca9635598798d06c8a63411801b05c4fbf06c3040e04d6c839e1ec3a0005ae5d681a3cfc82fe328d5416049a08a7685d79353dc6b6c2447458ad426c694fcd0ea3d4090540259f992887e016f89553a9619ecc93dc17d92b5d02761a0c4d478d28fe8c6399ddca8e0662d1333275e2", 0xcf}, {&(0x7f0000001400)="8c40672fc5465ec7a0e47277d1234b9d095f192432a3080ee159e0bee4f0996e9c", 0x21}, {&(0x7f0000001440)}], 0x5, &(0x7f0000001600)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x64, 0x40}, 0x24000084) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000011030000000000000000cc074b0205f490"], 0x2a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000017c0)=""/154, 0x8a96ad030b6a46) [ 69.900472] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 18:54:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000140)=ANY=[@ANYBLOB="6d8c4bbe1400029acf3400fffffffffffdffff00000000"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) close(r4) 2018/03/18 18:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x2, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x23, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/35}, &(0x7f0000000200)=0x50) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/03/18 18:54:00 executing program 7: prctl$getreaper(0x29, &(0x7f0000064ff8)) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/18 18:54:00 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x141000, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x94, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x2, 0x1}, @increfs_done={0x40106308, r1, 0x4}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000000200)=[0x78, 0x38, 0x38, 0x40]}, 0x4}}], 0xe8, 0x0, &(0x7f0000000300)="f1821107e15d2efbd637408da218c2da15f5679dfe3637c30d5e1865a1e57ea6f2760a891243e1d1ea330dae8375ab6520785d48f5a34a3fc7d495307964fbf6007a4a75e29a8e942f8adc8a134cca6b0bdc7754ce132893d51400cb99cbb8265dbff83f2ea74cb5c6f93dd541e3e46d83ef477249dab246acb92ce2c368cc76a153b85fdf610b16130c0c41b446b9e0c47c71f9d49ed39417dc61e40af97ce68cb15939da208f690f4143e2225da04a3a93d3b3c35559b56fd16190050a1e600c8272e8978a4fee3ff7a6cb6b2cfe3a9566a903693686eacfb83439872da8af6302cb6ee9db7f78"}) r4 = epoll_create(0x5) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffe00, &(0x7f00000000c0), 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000ea0000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/18 18:54:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1fc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="5837e42dc96188e226628331e3f87c929ceafd4c9c85f2ca791f011cf9b5b0b34608298cd3916ba26da5b85fe3b9197590492880bcc5c845365dfb45e627a196a777789be42bba91cd65b3999d07ee6234217f3d183173fc2c44cfc46fdcf60bb7939f555cb8079eb4cd2bce2374dbf9e0d67df44741d7108723c9133e") [ 70.494628] dccp_close: ABORT with 65423 bytes unread 2018/03/18 18:54:01 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001880)='/dev/vcs#\x00', 0x2, 0x600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x78, &(0x7f0000001980)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000001a40)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001800)={r1, 0xb0, &(0x7f00000018c0)=[@in6={0xa, 0x4e20, 0x725, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x56}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x78f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001840)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a80)={r1, 0x7fff}, 0x8) r4 = socket$inet6_sctp(0xa, 0x11, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001780)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x7fff}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e22, @rand_addr=0x5d2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3d}], 0x78) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001b00)={r3, 0x6}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r5, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/230, 0xe6}], 0x7, &(0x7f0000001740)=[{&(0x7f0000001600)=""/122, 0x7a}, {&(0x7f0000001680)=""/146, 0x92}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001ac0)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/18 18:54:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 18:54:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x47b8bf2d, 0x100) r2 = accept4$unix(r1, 0x0, &(0x7f0000000540), 0x80000) fcntl$dupfd(r1, 0x406, r2) 2018/03/18 18:54:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 18:54:01 executing program 6: io_setup(0x6, &(0x7f0000000000)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000140)={0x80, 0x95, 0x54, 0x111e, 0x822, 0x5, 0x500033bc, 0x5, 0xffffffff80000001, 0x20}) syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x121100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f00000009c0), &(0x7f0000000840)=0x0, &(0x7f0000000a00)) getgroups(0x2, &(0x7f00000008c0)=[r1, r2]) ppoll(&(0x7f00000007c0)=[{r0, 0xc510}], 0x15d, &(0x7f0000000800)={0x0, 0x1c9c380}, &(0x7f0000657000), 0x8) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f00000006c0)={0x6}, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x1, 0x7f, "f50c9df5ca35404bc6069e111bc55606d614eb8d9c1c5b7f117e7001471da380663850ebe22bdda2def278956c1e346b7080d3ced4e6f49007ba907d6a7703", 0x38}, 0x58, &(0x7f0000000100)=[{&(0x7f0000000180)="a1afcb75e5c5048f0bcd3b5b886e277e9198544d9652754d4f4f0a3ff7802860bc9618c3ba269edc1a855e4e7b68363b50bd9db94306adbb118f11025554a1a651dd2c45509d980a47717e57af0f1ebd0f709f788e282c8884d01393f7eb82394a86dd84dce4b82e21b219f0336fbe3c4daf83d76ecc7c6916fa053b0c8851a3938480b3f462629ae2c753b11f972e272f085d9c599d4d9be0075c986f33f6cbddb592f3a4846964c2a7153fbdb3a676f7a2d9283d2d3aa20a8f402ef1ba0d7b5aadfd7f017a2434e2044017e1dab893767ac76b8e74fc3a33a0767470c27edeb0f576ed93e407a0cc03bd42b65c4adfbfd7a82948b326", 0xf7}, {&(0x7f0000000280)="43113f71428cacf0eb74a9f3fbc12c0083a3719936d4373d88d66c0c8c3c7d2aeff8f6ec56d4db182f9f42afcb73f58a68807e3c23c5f8252b730fcf72ba3d31773e65ed2f36620a743279b224dd2ab058d1e912dc786bba90f370b63481a755335e61f989fccaa26e80022c88f6dd1be99c0d8b4b8da22fa75d1a87b06d476b41a37985d88d775e5a75d0733612b1d044c20ec0e1c8f84cce54c92d12195276deae6fcc0c3e0d8bf7fdce961614f8941e2f38301399cefebc0c40efec2977000cbf06afae581d0e97f06fb67e122560346c8151aa364e25b8752252e5acc673cd5bb375dd4b8656a53363c26622d960012263ec3fdbf7", 0xf7}, {&(0x7f0000000380)="3484c82531b87dc7fac635578f2253cfa4849d59328bdedf0348494deea909869bf366a40ab7399d796da6d9819b3ddb9af23163931392167d951247d6e6598830e760524bda2ddb5362a91ac5a3", 0x4e}, {&(0x7f0000000400)="c1df2d03de2abe0445124ce1c03d1d9af19cf0b6a3a40858acd1604dd31a1a8505d935bbc38d75908fe6cf21088e62f6bb1754a1d5452c2628938eb3ac4938486a1841258c88ccca8f1ee2bc13de34fb13b9d720f12341e2461862628719d67814a566c61d60c3f5365e7febc94d7e2b708bf6c39f99c9a7b22624b34ce354dc40e825a81b4a2a19fdf2756deba5cc916f5f3c33e7292066707909a34eca", 0x9e}, {&(0x7f00000004c0)="6c6985b47f8f8ec67e7b4ba3057b8fb4418c010f0203e0bd9a9197e30bb9ad6742d908318af3609307b87adcce86c42df7e2b2d8fc3d1a1f0df50257c8485707059c6d8ad8ecbb79b55a475f6cf715044628662e9ec7b3088bee57902686dcd076c4cb68f218ddea1d0abff4f9857a92c809935360d56ed044b655d88eb1299243e498b1e2a328abc94507358410a2f1f212667138ee7d6e867b3da3fc20bd01396be2c796", 0xa5}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="9800000000000000dab20000fb63bdff0a2f7c4e181e1d526674c6ddb44ba27c12cb58f4dbcd42a9c9e8cad9e86d7293215630e87cb56cbcfe2d9c14eca0bb8265b53d71b1567c8ab2f6c799930100000000000000e449004262e2954ee5b86de374305ad19b9a99276f9a7c9e07f56d3d3b4b878ab190738c8201a3160896220ff5cba43032c631a98b002099b667d2f9dc00"], 0x98, 0x4000080}, 0x40) 2018/03/18 18:54:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8107f}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='/selinux/avc/cache_threshold\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)='GPL+wlan1securityeth0cgroup\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)='/selinux/avc/cache_threshold\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='/selinux/avc/cache_threshold\x00'], 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/03/18 18:54:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) 2018/03/18 18:54:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r1, &(0x7f0000eef000)}, 0x10) [ 70.723037] kauditd_printk_skb: 2109 callbacks suppressed [ 70.723045] audit: type=1400 audit(1521399241.576:6490): avc: denied { net_admin } for pid=4335 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.753225] audit: type=1400 audit(1521399241.577:6491): avc: denied { net_admin } for pid=4337 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.777745] audit: type=1400 audit(1521399241.577:6492): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.802246] audit: type=1400 audit(1521399241.577:6493): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.826792] audit: type=1400 audit(1521399241.583:6494): avc: denied { net_admin } for pid=4337 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:01 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3d8}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/18 18:54:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000500)) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}], 0xc0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x930c, 0x80100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000600)=0xffffffffffffff8e) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000001980)="825301", 0x3, r0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0x2c4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000000240)={&(0x7f0000a3dffa)={'tgr192\x00'}}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x500, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f00000001c0)=r7) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000340)=0x3ff) [ 70.851288] audit: type=1400 audit(1521399241.583:6495): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.875816] audit: type=1400 audit(1521399241.583:6496): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x50) 2018/03/18 18:54:01 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) [ 70.875833] audit: type=1400 audit(1521399241.583:6497): avc: denied { net_admin } for pid=4337 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:01 executing program 1: ioprio_set$pid(0x3, 0x0, 0x4001) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/03/18 18:54:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='`', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140), 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7fefffff, 0x0, 0x916f, 0x7fffffff, 0xffff}, 0xc) [ 70.875850] audit: type=1400 audit(1521399241.583:6498): avc: denied { map_create } for pid=8165 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 18:54:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x11, 0x0, 0x1, 0x81, 0x0, 0x6, 0x67}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) [ 70.875866] audit: type=1400 audit(1521399241.583:6499): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff1500010000000002cf000000000000009594000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) dup2(r0, r0) 2018/03/18 18:54:02 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xfffffffffffffebe}}, {{&(0x7f00009a5ff8)=@un=@abs, 0xfffffffffffffe41, &(0x7f0000000400), 0x0, &(0x7f000023bfc3)=""/61, 0x3d, 0x20000000000000}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) r3 = syz_open_dev$audion(&(0x7f0000001800)='/dev/audio#\x00', 0x9, 0x10000) connect$ax25(r3, &(0x7f0000001840)={0x3, {"80963f5e2560fd"}, 0x2}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getsockname$inet(r4, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x2, 0x1, 0x2, 0x1, 0x0, 0x3}, &(0x7f0000000140)=0x20) connect$netlink(r4, &(0x7f00000003c0)=@kern={0x10}, 0xc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40040, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000080)) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/03/18 18:54:02 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x3, r0, r1, 0x76cd0000000, 0x10) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/03/18 18:54:02 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x1ff}) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/03/18 18:54:02 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x1) fstat(r1, &(0x7f0000001440)) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x1, 0x2, 0x3, 0xa837, r0}) 2018/03/18 18:54:02 executing program 0: mmap(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/245) 2018/03/18 18:54:02 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'ip_vti0\x00'}) tkill(r4, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/03/18 18:54:02 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x0, 0x1000}, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @remote}, &(0x7f0000000300)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x30240, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setsig(r1, 0xa, 0x3a) setsockopt(r2, 0x0, 0x40, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)=r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='hostfs\x00', 0x4, &(0x7f00000001c0)="2c0a719e0a0a075455fd01cd184bab023a12efb396c259d720227b1aa5a2af18d3236ce68918da1df834f2d47da4edc7f49a767018fb1578987a76dc4ba5fa5f01873b45acfad7044704a8713d454afefd8594ce2d58ca60108b8ff19cf4c94923d686465e709c7a5f22fcba3daafc96a3c155cf47181b13844137355371c331843d888fa564fb3866c86d0b868d71cfb4ce73db4aedf1b70e33e6b40e3be179fbd7ece5e339a79b3ee23ff0275f7095511288d55db7fcdaf45fc1fb4f632239cf734ebec8b7e9eafc34") symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') 2018/03/18 18:54:02 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10002, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/252, 0xfc, 0xbc, &(0x7f00000001c0)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x8200) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) poll(&(0x7f0000000200)=[{r0, 0xa000}, {r0, 0x400}, {r0, 0x61}, {r2, 0x80}, {r2, 0x2}, {r1, 0x428}, {r2, 0x80}, {r2, 0x100}, {r0, 0x420}, {r1, 0x10}], 0xa, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x15f) 2018/03/18 18:54:02 executing program 3: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000280)={0xf7a9}) r0 = socket$netlink(0x10, 0x3, 0x800100401d) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="29000000200019fff63d00140000000602000016158b0c00009991c305000000040d0010000000000200f9080008", 0x2e}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="3e0000008355fe018c0eac73424e5624cb30f81437d8fc9b660e35c94ca93a130a92897d1e4f6d37e5bc2c1012a1cbab44d019bc6becc0cecde30237532511c1cea2"], &(0x7f00000003c0)=0x46) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3ed2, 0x0, 0xffffffff, 0x100000001]}) r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\\system\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0xfffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KDENABIO(r4, 0x4b36) 2018/03/18 18:54:02 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x100000001, &(0x7f0000000200)=0x1) r1 = socket$inet6(0x10, 0x3, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0xfd, 0x0, [0x0, 0x892, 0x2d, 0x3]}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a000500000000001900a30715000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220000060cec4fab91d400", 0x55}], 0x3b, &(0x7f00000000c0), 0x0, 0x2}, 0x0) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x40, 0x100) 2018/03/18 18:54:02 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x200080001, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfe72284a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) write$eventfd(r0, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/18 18:54:02 executing program 5: timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f}, &(0x7f0000044000)) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4b0601, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r2, r3}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x4800) recvfrom$ipx(r4, &(0x7f0000000040)=""/24, 0x18, 0x40000000, &(0x7f0000000080)={0x4, 0x8000, 0x80000000, "059c1cf5b20b", 0x7f}, 0x10) 2018/03/18 18:54:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2200) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x80) 2018/03/18 18:54:03 executing program 4: r0 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/03/18 18:54:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) memfd_create(&(0x7f0000000000)='\x00', 0x1) lseek(r0, 0x0, 0x0) 2018/03/18 18:54:12 executing program 7: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001600)=0xe8) getgroups(0x2, &(0x7f0000001640)=[0x0, 0x0]) socketpair$ax25(0x3, 0x800007, 0xf7, &(0x7f0000002880)={0xffffffffffffffff}) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f00000028c0), &(0x7f0000002900)=0x10, 0x80800) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002940)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002b80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="7b2fcc2f6288a56a117d05ba04a669334912d73958be77e282788e75ea3247a77ebcbba6b9f4b998135a0858591961e25535717e8a6b907119ee8388f71fbf02a2a3339eb2ded1c819dd630136c9a1ee852d129753b7e6e188dbb43f5d5c4c1be9143c4ebd18687bc4c9a3991fe08be199a29a0a1cdc1e370cd5aa", 0x7b}, {&(0x7f0000000240)="d98c2049c630a230ee4869f434e3c5007b9038ea7da301eb50867312f8d51089a9463c23ddb3c7adffcbca1b3697a5e15bb6ab19d2aa251510711b00d55b038a3e7144c8744559737e41f570f40e4488fd170a876f752111a6adefa95a05d6cdce74b40ee5ac55a1dc205d7624cbdf0ca28db7e25df4159259b70883220be366d0fed8a8074211b567d19a6842ea6edc9fe698ad46185d17f8325f0fa74d71bf64e3d9232724c340d854b740a7d98b2f8118781a27b1210e5f805dfb0e73d43bd93d877f07312a30853fe3e7e39c", 0xce}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7083fa010c85062cf5ea45e5a608c6330e658b", 0x13}, {&(0x7f0000001380)="a57a02f3d15398622a62cda5fd1f4117d206a0f0010a20277742da38d8a8", 0x1e}, {&(0x7f00000013c0)="4764b76f337b294258c5c5f8adc5ecbe2e7bd795fd02f10799b80c91cf6c153c4c0072e7e1adad97b9df9d2b96e78ff14b3fedcdbe1caf6a2e8e52ca2b15ab4b0878599bc9c13087c58a74c0df50d81c9a54c91cc486306383da2b1c38174d22d14e69babfc417242e72f2ec8e6d993bf8732252b918ec757889eba4fc6aa098", 0x80}], 0x6, &(0x7f00000017c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="1800c26d98f3307d989c6c144e94040900000100000002000000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r10], 0x60}, 0x11) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x1d, 0x0, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/18 18:54:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x2}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/03/18 18:54:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x80000000) prctl$intptr(0x2b, 0x0) 2018/03/18 18:54:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x800000000000505, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000001c0)={0x1ff, 0x0, 0x6, 0x3ff, 0xa, 0x9, 0x3, 0x9, 0x3, 0x8}) 2018/03/18 18:54:12 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = gettid() r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018ffc)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073fffc)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/18 18:54:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 18:54:12 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000300)=""/96) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/03/18 18:54:12 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x7fff, 0x5, 0x3f, 0xfffffffffffff9a5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x200000000, 0x7, 0x8008, 0x10, 0x5, 0x81, 0x1, 0xffff, r3}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) get_robust_list(r4, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bpq0\x00', &(0x7f00000003c0)=@ethtool_cmd={0x2, 0x100000001, 0x101, 0x401, 0x5, 0x200, 0x5, 0x5, 0xffffffffffff01da, 0x5, 0x5, 0x0, 0x6, 0x3, 0x6, 0xfc, [0x3ff, 0x6]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440)={0x1, 0x0, 0x9c6e, 0x100, 0xfff}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x5, 0x6, 0x1}, 0x10) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000004c0)={0x57, 0x3be, 0x8000, {0x9, 0x3}, {0x9, 0x4}, @const={0x7, {0x8, 0x2, 0x5, 0xbe}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r6, @in={{0x2, 0x4e21}}, 0x4, 0x3ee}, &(0x7f0000000640)=0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x8db) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000006c0), 0x4) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000700)={0x3, [0x5, 0x2ea1, 0x9]}) accept4$ax25(r2, 0x0, &(0x7f0000000740), 0x80000) connect$pppoe(r2, &(0x7f0000000780)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}}, 0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000007c0), 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000c00)={&(0x7f0000000800)={0x27, 0x1, 0x1, 0x7, 0x9, 0x0, "4a6f8f55b4d9aed9f6c2edc9904d3f5c8b6e4563bb034ca47b75cd93647dead6552a73cc2db48573935b5e0b721c410523a09091930ba9feb50133c762edef", 0x29}, 0x58, &(0x7f0000000b80)=[{&(0x7f0000000880)="eaeea68dfdaf40b9330d7720a1fcc52598af44391992bd8458da6916cea8b0114188a74662aa719ad12186e6d1ed5b1d3d53bc30da572073355be34dff436ea1094c83c145b101ba6a10e58d4001d4ea34c4ff93c47336a76cc0dbe8251a57c6999f12cc96383f296947f866ddb96812ddf66293bb7115efc32baee304715ba774b504cf92aea1e08d570c00493cd1aa48e6afbe4b0049281499407cdff10c76e061d46a57", 0xa5}, {&(0x7f0000000940)="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", 0xfa}, {&(0x7f0000000a40)="46f2699072286196be8d17b8fadf16ca6836049033f037f08c2bb84013cf318657bb23c5a9ce11c7412cd3acb0b872768d33cade6e12f540da2639258197492f44fa37c1f378fceab506a1b35df7e9cdbb96f40743f5979d132a49c6760c5d37cc56ad0e2dcbe0d376ea1c2ebc3fc8785ace7899cac4f95103a26be24c5c271b040d8811f18d526f993567b5601782c5e7ea5e29c2185955719297ffa199ce4de41186616dcc65e709e10913a14ee4d42c101c3b9e66bdede0517082c8118169cc3e5217", 0xc4}, {&(0x7f0000000b40)="47870318b9164001fa84906c4c51", 0xe}], 0x4, &(0x7f0000000bc0)={0x30, 0x1, 0x3, "b6ee5e636a027029fb353e4fa25faf3e1fa2af654c4cdaff0e27939eb281efb9eda6"}, 0x30, 0x40000}, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1c) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000c80)={r7, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}}, 0x10000000000, 0x800, 0x7fffffff, 0x6, 0x10}, 0x98) bind$netrom(r2, &(0x7f0000000d40)=@full={{0x3, {"4654b59781a599"}, 0xffffffffffffff43}, [{"1ab5e108265358"}, {"2a9807f637fb13"}, {"6c31c8cf478c7e"}, {"c6c1c90f642086"}, {"668ee1b19c5479"}, {"b212927ae0735d"}, {"a59ab485aaeaa7"}, {"8640b381a47124"}]}, 0x48) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000dc0)=r8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000e00)={r5, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}, [0x24b95c20, 0x3, 0x0, 0x5, 0x95e, 0x0, 0x7fff, 0x4, 0x3, 0x3ff, 0xbbe, 0x2, 0x1, 0x1, 0x40]}, &(0x7f0000000f00)=0x100) waitid(0x1, r4, 0x0, 0xa, &(0x7f0000000f40)) r9 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r9, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x420200, 0x0) [ 81.721817] kauditd_printk_skb: 1881 callbacks suppressed [ 81.721826] audit: type=1400 audit(1521399252.575:7262): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xc14, 0x8, [0x5d98, 0x6]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/03/18 18:54:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x2, 0x200, 0x4}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/18 18:54:12 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x1a, 0x80804, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='tiUmers\x00') keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) recvfrom$unix(r2, &(0x7f00000001c0), 0x0, 0x2020, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) [ 81.911560] audit: type=1400 audit(1521399252.607:7263): avc: denied { dac_read_search } for pid=8289 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.936609] audit: type=1400 audit(1521399252.609:7264): avc: denied { dac_read_search } for pid=8289 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.961578] audit: type=1400 audit(1521399252.624:7265): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.986108] audit: type=1400 audit(1521399252.630:7266): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.010651] audit: type=1400 audit(1521399252.635:7267): avc: denied { net_raw } for pid=8288 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.034984] audit: type=1400 audit(1521399252.638:7268): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.059514] audit: type=1400 audit(1521399252.644:7269): avc: denied { create } for pid=8293 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.083676] audit: type=1400 audit(1521399252.646:7270): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:12 executing program 2: gettid() gettid() gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x1}, 0x12}, 0x10) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/03/18 18:54:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) [ 82.108197] audit: type=1400 audit(1521399252.651:7271): avc: denied { net_admin } for pid=4329 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:13 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x14002) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/18 18:54:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) socketpair(0x11, 0x4, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x7e}, 0x8) 2018/03/18 18:54:13 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3e', 0x3}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/18 18:54:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00002b9000/0x4000)=nil, 0x4000, 0x10000, 0x10011, r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) fchdir(r0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9, 0xfffffffffffffff7, 0x2, 0x6, 0x80, 0xa7}) 2018/03/18 18:54:13 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100010005, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffe01) 2018/03/18 18:54:13 executing program 5: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000040)=0xda) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/03/18 18:54:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffbffffffffe, 0x84) setsockopt$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, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) 2018/03/18 18:54:13 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=ANY=[]}, 0x0) 2018/03/18 18:54:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="f5969a355555ca71c59e5eb1978753f3ee3f65f4e40260ebb6f097b5ce0a22ff5d64b300a7fdcca08874d831387c8cf0", 0x30}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) write$evdev(r0, &(0x7f0000000140)=[{{}, 0xc0, 0x4, 0x1}, {{}, 0x9, 0x7c2, 0xfff}, {{}, 0xffffffffffffff64, 0x1, 0x20}, {{0x0, 0x2710}, 0x3677, 0xda6a, 0xa1}, {{0x77359400}, 0x9, 0x4, 0x657}, {{0x77359400}, 0x1, 0x6, 0x9fbd}], 0x60) pipe(&(0x7f0000000000)) 2018/03/18 18:54:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x4, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/18 18:54:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f00000000c0)={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:object_r:iptables_exec_t:s0', 0x20, 0x33, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) r4 = socket(0xa, 0x0, 0xee) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000140), 0x1) kcmp(r1, r1, 0x6, r4, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, r5}, 0xc) times(&(0x7f0000000200)) r6 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xeb, 0x140) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000280)={0x8, [0xffff, 0x3ff, 0x7f, 0x5, 0xff, 0x2, 0x5, 0x3]}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'rose0\x00', 0x7}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockname(r6, &(0x7f0000000380)=@in6, &(0x7f0000000400)=0x80) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000440)) execveat(r6, &(0x7f0000000480)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000004c0)='rose0\x00', &(0x7f0000000500)='[\'\x00', &(0x7f0000000540)='system_u:object_r:lost_found_t:s0'], &(0x7f0000000700)=[&(0x7f00000005c0)='rose0\x00', &(0x7f0000000600)='/dev/admmidi#\x00', &(0x7f0000000640)='system_u:system_r:kernel_t:s0\x00', &(0x7f0000000680)='bond0\x00', &(0x7f00000006c0)='system_u:object_r:iptables_exec_t:s0'], 0x100) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000740)=""/75, &(0x7f00000007c0)=0x4b) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000800)=0xfffffffffffffffd, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000840)=0x103000) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000880), 0x117, 0x1}}, 0x20) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000900)={0x3, [0x7ff, 0xf9, 0x6]}) tee(r3, r3, 0x4, 0x0) eventfd2(0x3ff, 0x80800) fchmodat(r6, &(0x7f0000000940)='./file0\x00', 0x1a) setreuid(r2, r2) bind$bt_l2cap(r4, &(0x7f0000000980)={0x1f, 0x6, {0x6, 0x8, 0x734, 0xb11, 0x2, 0x7}, 0x10000, 0xdace}, 0xe) setns(r3, 0x8000000) socket(0x10, 0xe, 0x200) 2018/03/18 18:54:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x9, 0x101]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x3, 0x9, 0x101, 0x3800000000000, 0x4e34}, &(0x7f0000000180)=0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/18 18:54:13 executing program 3: r0 = socket(0x1e, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/18 18:54:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x7f, 0x0, 0xffffffffffffffff, 0xc, 0x6}, 0x20) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 18:54:13 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="67547fc25b0c729e874dc78374ade732ae930d67bad440481a3bcf996de53e6c030194dce46b73389d86e36bc8a0bce70edca1279446ce30ecc339b1bcd2881cacbcb599eecc014b158b267f9e8805a7e3b287a2cbf472a9f144ab4354090b41291996e43bd30cbe554d04b71b93af1732c65b0ba2b99efc0cccc6553fc61abb353b3d5d406314654d8f0cfe134383781aa0a6a2826bea9a408c32e5d0717e759e95b9f7b6e6b3ff3e2feeffdcbab3750995250856c59cb5046dc6e110909353ac4a4b73d5f3744fb31251945477c9") r1 = getpgid(0xffffffffffffffff) ptrace(0x4217, r1) 2018/03/18 18:54:13 executing program 0: r0 = socket$inet6(0xa, 0x8011, 0x20008) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000f61000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x12000) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/18 18:54:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/82, 0x52, 0x1, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1040c0}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xa}, @empty, r1}, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000540)=""/209) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000340)={0x0, 0x6, 0x4}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000400)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000440)=""/234) 2018/03/18 18:54:14 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/42, 0x2a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1ff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) pipe(&(0x7f0000000040)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) dup3(r2, r0, 0x0) 2018/03/18 18:54:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x4000, 0x0) connect$ax25(r1, &(0x7f0000000440)={0x3, {"267cd223fe5143"}, 0x101}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r2 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) sendto(r2, &(0x7f00000003c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) set_thread_area(&(0x7f0000000080)={0xfffffffffffffffb, 0x0, 0x1000, 0x2, 0x1ff, 0x3, 0x200, 0x5, 0x20, 0x10000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) recvmmsg(r2, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="03148b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x4}, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, 0x40000000000, [0x492f, 0xffffffffffffffff, 0x40, 0x44, 0x0, 0x3, 0x1, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x0, 0x800}, &(0x7f0000000300)=0x10) 2018/03/18 18:54:15 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xc0000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000028c0)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000002780)='/', r2, r3, 0x1100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002500)=0x0) getresuid(&(0x7f0000002540), &(0x7f0000002580)=0x0, &(0x7f00000025c0)) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000140)="a6f2dcaa7c58805680a925f457044efadc79a1e4b667bf82ce3df272022ac7fb059755876143ceec7643624f78e8488660d6cf12a0a5240fe98bdb9df33642a29209db04e9b03bb76c2479cb42b12434a546db13cea3115d20780418f318b1f93b09304cc44d5d1fd6af4d4cf3b9c8db6ab539526d6a47dfee59180a2d015b99e8e6", 0x82}, {&(0x7f0000000200)="feec64ac5b5653e40b62", 0xa}, {&(0x7f0000000240)="a21f34b57ec9a0e88607f3db924124a608e8a7bccd26029b553a307385041bbef03cb39460778467eddfd0a0b6399f4fc2d948bb43964c3cbec93a1cb828a29a67dcf7c35c8926011becc30761fc4c94c114973659e1cb23903d2ea52870df73e646da90bb602b5a96d798816ce5cb0593cc39eefc1490dd6d92bdcbe7f0f64af4511ba3abd859b869db25c37bf3a551028fc8b5dbce840706e8417441842cc3b37e1776b0103c801a82776f92d9d7", 0xaf}, {&(0x7f0000000300)="1165ea139047c1aee18a04aae7c85b9df49816c15e303bd973780486cf58edc8895362c017dfd580566bb9681048df3531dd8a5f4e5b9d27ed3c00326230423a08665d7495c2a78c5c7773d184929c378ccc30e7f2f26e405a0c2b6903a6b955545db431e4edb81d137b24c75816e28340ebbb465d1357beb794841641bb1cf592629f2de65a0e3c7e0b5fd316e066f02f98a12ee9f6303ab6141db46ca125b9bd363e6581a14393cda56c514e422aacbf57cae76a97c08ab5b16aa8497d23dda55c729a9b3d5b929a9d60e69f794e", 0xcf}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="4398e6dca27425db388960ba8311f6167b9c3ceb771a0e3f3fc0b82d117d1f1b395738ea44874694897ed48b5826e90aea5dd7b984092717d81e32781a02006622356824f371146e49affc593c5a64b71d66d89d698568612b914f1c40f1eca46a397e5ad7c81ef32a61b3af6a37eb51d37e7e42944ac58e647c1b1b597094603dfb8b2f993c02aed2268b3cd5a313", 0x8f}], 0x7, &(0x7f00000026c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40000}, 0x10) 2018/03/18 18:54:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x148, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001018], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2a2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x81}, 0x8) 2018/03/18 18:54:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x2080039, &(0x7f0000000180)="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", 0xffffffffffffff0a) connect$inet6(r1, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/18 18:54:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x9, 0x1102, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/18 18:54:15 executing program 4: r0 = add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000380)=0xaff, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x82, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6}, 0x44, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r4 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x2, 0x6000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/94, 0x5e) 2018/03/18 18:54:15 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={r3, 0x4, 0x1}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000), 0xfffffffffffffefe) 2018/03/18 18:54:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000e8da39c45cfebf54672aaa58000528448a56007dd93b1d2b2d8450c25e60feeeb21178c287f3eceba7ce1d7952e6a14d2e461bf7e17375a8ad02ec736c3e967dc2c9671ed3", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0016000800010004000300140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/18 18:54:15 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x28000, 0x0) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x7, 0xf82f, 0x8ba4, 0x7, 0x0, 0x2, 0x20000, 0xb, 0x1, 0xffffffffffff828e, 0x40, 0x8000, 0x1, 0x4, 0x1, 0x40, 0x1f, 0x0, 0x8, 0x401, 0x80000000, 0x76, 0x6, 0x8001, 0x8, 0x80000000, 0x1000, 0x9dbe, 0x7, 0x7, 0x334e, 0x2, 0x5, 0xabc9, 0x2, 0x3, 0x0, 0xe3, 0x0, @perf_config_ext={0x0, 0x3}, 0x800, 0x6, 0xfffffffffffffffb, 0x7, 0x400, 0x7, 0x7fffffff}, r0, 0x80000001, r1, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x40) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)="6600000080", 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000380)='./file0/bus\x00', 0xc0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='rootfs\x00', 0x8, &(0x7f0000000140)="d3cd025768ad2969dbe5fea6d028f0bdc827449d719eb0c397228964e70118d7a261dd7908a7415e8cb4eb9fb497bfc7eaa539c08cd0f80176ab9b66101c731e15") execve(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000000200)="6600000080", &(0x7f0000000280)='#\'}\x00', &(0x7f00000002c0)="6600000080", &(0x7f0000000300)='rootfs\x00'], &(0x7f0000000400)) [ 84.219655] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.221686] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 18:54:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x5, 0x0, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 84.318178] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 18:54:15 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fffffff, 0x30, 0x8, 0x116}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) 2018/03/18 18:54:15 executing program 6: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/18 18:54:15 executing program 2: r0 = memfd_create(&(0x7f0000001080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000010c0)={0x0, 0x8001, 0x92b, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x8000}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001280)) ftruncate(r0, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f00000012c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r0, 0x0, 0x1000, 0x27, &(0x7f0000000000)="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", &(0x7f0000001000)=""/39, 0x20, 0x6}, 0x28) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000011c0)=""/133) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)=0x0) ptrace$getsig(0x4202, r1, 0x1ff, &(0x7f0000001140)) lseek(r0, 0x0, 0x4) 2018/03/18 18:54:15 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x0, 0x200, 0x1ff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x5, 0xfffffffffffffc00, 0x80000000, 0x8}, &(0x7f0000000140)=0x14) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0xdc}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={r4, 0x20, 0x30}, &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000280)={{0x9, 0x1ff}, 'port0\x00', 0x49, 0x1000, 0x5, 0x8001, 0xd18, 0x3, 0x8, 0x0, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000400)={0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000440)={r4, 0x16, "6a65aacbdf71d4be30ffd51a5ec006dd18dfcca2dec7"}, &(0x7f0000000480)=0x1e) socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r6, &(0x7f00000004c0)={r5, r5, 0x5}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000500), 0x4) userfaultfd(0x80800) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000540)={0x4, {{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x4, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28c) getsockname$packet(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) connect$can_bcm(r5, &(0x7f0000000940)={0x1d, r8}, 0x10) r9 = getuid() ioprio_get$uid(0x3, r9) ioctl$TIOCSBRK(r5, 0x5427) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000980)=""/117, &(0x7f0000000a00)=0x75) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000a40)={0x7, 0x9, 0x8, 0x576c, 0x13fb, 0x100000001, 0x4, 0x80000001, 0x400, 0x1, 0x3006}, 0xb) syz_open_dev$loop(&(0x7f0000000a80)='/dev/loop#\x00', 0x7fff, 0x12003) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000ac0)) 2018/03/18 18:54:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8, 0x1, 0x4, 0x9, 0x0, 0x9, 0x8000, 0xa, 0x4f2, 0x9, 0x400, 0x5, 0xfffffffffffffff8, 0x9, 0x9412, 0xffff, 0x6, 0x100000000, 0x8001, 0x40, 0x0, 0xfffffffffffffff7, 0x1c0000000000, 0x1000, 0x753, 0x20, 0x3ff, 0x0, 0x7, 0x7f, 0x7, 0x7, 0x2, 0x95, 0x7, 0x1e3f5445, 0x0, 0x7fff, 0x4, @perf_config_ext={0x20, 0x3}, 0x105c0, 0x3, 0xffffffffffff0000, 0x1, 0x8, 0x8001, 0x9528}, r1, 0x1, r0, 0xe) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/33, 0x21) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x3fa, 0x7fffffff}, {0x5253, 0x6}, 0x8, 0x2, 0x100000000}) 2018/03/18 18:54:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x1a, 0x20000000000000}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x0, 0x5, &(0x7f00000000c0)}) 2018/03/18 18:54:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/18 18:54:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r1) fcntl$setsig(r0, 0xa, 0xe) [ 84.871912] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/18 18:54:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/18 18:54:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb47a}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0xa6, 0x0, 0xff, 0x3}, 0x20) 2018/03/18 18:54:15 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x6, 0x5, 0x0) 2018/03/18 18:54:15 executing program 0: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200200, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 18:54:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000000)=""/249) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x0) 2018/03/18 18:54:16 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x20000) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000000039e132cd183d2e48b078b7307965ab01eaa6d4ffe57d81be460668bba2980de7d2f068ac54941f66502f0abbbf1da76d6847f09279535970723b0901dc6ec1725f6647079772bf127bdd7fd7890c8ea7c428891d8f6785735b087570754e692d145d0150eff574090524a55376c8915461245b4bbf3c44411b2a8d8a5ffd06a6"], &(0x7f0000000340)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x2}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x9}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000773000), 0x6b7e, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x321001) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/03/18 18:54:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x27b, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a00004003004566c704b18d2e28ea6daa215fd9", 0x24}], 0x1, 0x0, 0xfffffffffffffee8}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr=0x4, @in=@broadcast=0xffffffff, 0x4e21, 0x3c2, 0x4e22, 0xd6, 0xa, 0xa0, 0x0, 0x3f, 0x0, r1}, {0xb782, 0x1f, 0x880d, 0x9, 0x9, 0x647, 0x7fffffff}, {0x0, 0x1, 0x1, 0x4}, 0x1, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0x0, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x1, 0x2, 0x1, 0x3, 0x8}}, 0xe8) 2018/03/18 18:54:16 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f0000000100)='./file0/file0/file0//file0\x00', 0x0) 2018/03/18 18:54:16 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2000007, 0x2, [0x0, 0x0]}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/18 18:54:16 executing program 0: add_key(&(0x7f000099eff5)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000077000)="1010", 0x2, 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="38195fc75668"}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280202, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x20) creat(&(0x7f0000000080)='./file0\x00', 0x3) 2018/03/18 18:54:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x4}, 0x40000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7aca, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000001400)='./file0\x00', 0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000ff7f9addd3f930daf1e5c0519fde6713751b47e5d0dc330773838329065f85a9f54903d4790189c163065f5d6c95954bd2be148f7e1c224c863662c8a9cc905cf895f3922a99f4b2668612ff47643cbcfb0a04e3bb139cd80be7e8f9b3baef8e29caf2a1cb90cfc78f9e6d09f824ed6913301da32cf93b4acbf6e96bffcd4e52f89d6716d4c9e9d0a645e6259590b0a91c6c29971fddb83d827771a216e8807fed312c65b19c4f7b2c67e7795c03669e46cbfac94d3b1cb8359e8af9d51c09fa30eb104af00a115ac932e8a0881c7673"]) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001300)=@dstopts={0x3c, 0x3, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x28) r3 = dup2(r1, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000012c0)='scalablK\x00', 0xffffffa9) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000040) 2018/03/18 18:54:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x480100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) 2018/03/18 18:54:16 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7, 0x1000, 0x80}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x802) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x1f, 0x1, 0xfff, 0xfff, 0x9}, 0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x1, 0xce, 0x7, 0x891, 0x2, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x33fa}}, 0xbf27, 0x9, 0x100000000, 0x8, 0x6ba4af5d}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xac, "6cc542264a51d1f71c3656310dca460ecfa10cbdb095e560c382144424153086a7161020e69d86128abcc545977f35df3b964fe0babf2823bc43cc6b7c22e935f4dff84c5c624ecf8a7c410bee62f714c5eb25d202bb5ae222740437025e65b05903fa019996f7940072f39548fff122cc646bfcf75d553d982f0358aced042036b1f87d928860e8bf95ca54057050d34fe6ffd9dc854f9bf653b8d5294345b2c76edbcb6fcfabe9735f9b1c"}, &(0x7f0000000340)=0xb4) r5 = syz_open_pts(r0, 0x200000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r1, &(0x7f0000000380)="eac17febea6774914a13ba6ac4802f1adf0953d6a25a17", &(0x7f00000003c0)=""/174}, 0x18) r6 = socket$inet6(0xa, 0x5, 0x100000001) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x8001, 0x30}, &(0x7f0000000500)=0xc) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000540)={0x10000, 0xffffffff, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x1ff, 0x8000, 0x10000, 0x9, r4}, &(0x7f00000005c0)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000600)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000640)={r3, 0x5, 0x800, 0x5b99}, &(0x7f0000000680)=0x10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x80, 0x5}, {0x7f719174}, {0x8, 0x4}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000940)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xaa7a, 0x80000000, 0x4, 0x4, 0x4}, &(0x7f0000000a40)=0x98) fchdir(r2) fcntl$addseals(r5, 0x409, 0x9) sendmsg$nl_crypto(r0, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)=@alg={0xe8, 0x10, 0x10, 0x70bd2c, 0x25dfdbfb, {{'tgr160\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x73fd}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20b0d153f7a28e1b}, 0x4000) close(r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c40)={r3, 0x549e}, &(0x7f0000000c80)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000cc0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000d00)={r7, @in6={{0xa, 0x4e23, 0x5, @empty, 0x7}}, 0x5, 0x10000, 0x9b, 0xc8c, 0x1}, &(0x7f0000000dc0)=0x98) 2018/03/18 18:54:16 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001140)) close(r1) 2018/03/18 18:54:16 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$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) 2018/03/18 18:54:16 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x5, 0x9, 0x3ff, 0x7, 0x8, 0x20, 0x8, 0x10000]}) [ 86.174249] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 86.184329] syz-executor2 cpuset=/ mems_allowed=0 [ 86.189422] CPU: 1 PID: 8538 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #267 [ 86.196695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.206036] Call Trace: [ 86.208623] dump_stack+0x194/0x24d [ 86.212251] ? arch_local_irq_restore+0x53/0x53 [ 86.216908] ? idr_get_free+0xfd0/0xfd0 [ 86.220893] warn_alloc+0x19a/0x2b0 [ 86.224517] ? zone_watermark_ok_safe+0x400/0x400 [ 86.229349] ? avc_has_perm+0x43e/0x680 [ 86.233322] ? avc_has_perm_noaudit+0x520/0x520 [ 86.237988] ? __enqueue_entity+0x109/0x1e0 [ 86.242322] __vmalloc_node_range+0x4f0/0x650 [ 86.246821] vmalloc+0x45/0x50 [ 86.250007] ? sel_write_load+0x1f5/0x1910 [ 86.254239] sel_write_load+0x1f5/0x1910 [ 86.258291] ? lock_release+0xa40/0xa40 [ 86.262265] ? compat_start_thread+0x80/0x80 [ 86.266672] ? find_held_lock+0x35/0x1d0 [ 86.270725] ? sel_read_bool+0x250/0x250 [ 86.274788] ? __fget+0x342/0x5b0 [ 86.278236] ? lock_downgrade+0x980/0x980 [ 86.282373] ? copy_overflow+0x20/0x20 [ 86.286258] ? lock_release+0xa40/0xa40 [ 86.290232] ? __lock_is_held+0xb6/0x140 [ 86.294307] ? __fget+0x36b/0x5b0 [ 86.297784] ? sel_read_bool+0x250/0x250 [ 86.301839] __vfs_write+0xef/0x970 [ 86.305456] ? lock_acquire+0x1d5/0x580 [ 86.309417] ? lock_acquire+0x1d5/0x580 [ 86.313378] ? vfs_write+0x407/0x510 [ 86.317083] ? kernel_read+0x120/0x120 [ 86.320968] ? __lock_is_held+0xb6/0x140 [ 86.325040] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.330050] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 86.334795] ? __sb_start_write+0x209/0x2a0 [ 86.339115] vfs_write+0x189/0x510 [ 86.342652] SyS_pwrite64+0x15b/0x190 [ 86.346446] ? SyS_pread64+0x190/0x190 [ 86.350321] ? exit_to_usermode_loop+0x198/0x2f0 [ 86.355075] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 86.360618] compat_SyS_x86_pwrite+0x39/0x50 [ 86.365021] ? compat_SyS_x86_pread+0x50/0x50 [ 86.369509] do_fast_syscall_32+0x3ec/0xf9f [ 86.373817] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.378315] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.382885] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.387379] ? finish_task_switch+0x1c1/0x7e0 [ 86.391875] ? syscall_return_slowpath+0x2ac/0x550 [ 86.396797] ? prepare_exit_to_usermode+0x350/0x350 [ 86.401808] ? sysret32_from_system_call+0x5/0x3c [ 86.406656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.411504] entry_SYSENTER_compat+0x70/0x7f [ 86.415903] RIP: 0023:0xf7ffbc99 [ 86.419252] RSP: 002b:00000000f77f709c EFLAGS: 00000286 ORIG_RAX: 00000000000000b5 [ 86.426955] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000140 [ 86.434213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.441470] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.448732] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.455992] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.463432] warn_alloc_show_mem: 1 callbacks suppressed [ 86.463435] Mem-Info: [ 86.471269] active_anon:92228 inactive_anon:63 isolated_anon:0 [ 86.471269] active_file:3524 inactive_file:8559 isolated_file:0 [ 86.471269] unevictable:0 dirty:67 writeback:0 unstable:0 [ 86.471269] slab_reclaimable:9270 slab_unreclaimable:85923 [ 86.471269] mapped:23851 shmem:70 pagetables:731 bounce:0 [ 86.471269] free:1402016 free_pcp:460 free_cma:0 [ 86.504486] Node 0 active_anon:364776kB inactive_anon:252kB active_file:14096kB inactive_file:34236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95404kB dirty:268kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 86.532543] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 86.558700] lowmem_reserve[]: 0 2864 6373 6373 [ 86.563356] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:696kB free_cma:0kB [ 86.591503] lowmem_reserve[]: 0 0 3509 3509 [ 86.595897] Node 0 Normal free:2661932kB min:37120kB low:46400kB high:55680kB active_anon:364776kB inactive_anon:252kB active_file:14096kB inactive_file:34236kB unevictable:0kB writepending:268kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4704kB pagetables:2776kB bounce:0kB free_pcp:996kB local_pcp:304kB free_cma:0kB [ 86.625784] lowmem_reserve[]: 0 0 0 0 [ 86.629660] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 86.643314] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 86.659160] Node 0 Normal: 21*4kB (ME) 14*8kB (UM) 5*16kB (UME) 433*32kB (UM) 234*64kB (UM) 10*128kB (UE) 37*256kB (UM) 21*512kB (UME) 12*1024kB (UME) 13*2048kB (UME) 628*4096kB (UM) = 2661812kB [ 86.676737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 86.685345] 12152 total pagecache pages [ 86.689344] 0 pages in swap cache [ 86.692822] Swap cache stats: add 0, delete 0, find 0/0 [ 86.698197] Free swap = 0kB [ 86.701243] Total swap = 0kB [ 86.704275] 1965969 pages RAM [ 86.707408] 0 pages HighMem/MovableOnly [ 86.711401] 329727 pages reserved [ 86.716389] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 86.726392] syz-executor2 cpuset=/ mems_allowed=0 [ 86.730166] kauditd_printk_skb: 2217 callbacks suppressed [ 86.730173] audit: type=1400 audit(1521399257.581:9456): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.731272] CPU: 1 PID: 8545 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #267 [ 86.731297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.747283] audit: type=1400 audit(1521399257.586:9457): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.761257] Call Trace: [ 86.761273] dump_stack+0x194/0x24d [ 86.761287] ? arch_local_irq_restore+0x53/0x53 [ 86.761296] ? idr_get_free+0xfd0/0xfd0 [ 86.761322] warn_alloc+0x19a/0x2b0 [ 86.768615] audit: type=1400 audit(1521399257.586:9458): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.777918] ? zone_watermark_ok_safe+0x400/0x400 [ 86.777928] ? avc_has_perm+0x43e/0x680 [ 86.777944] ? avc_has_perm_noaudit+0x520/0x520 [ 86.858621] __vmalloc_node_range+0x4f0/0x650 [ 86.863119] vmalloc+0x45/0x50 [ 86.864786] audit: type=1400 audit(1521399257.586:9459): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.866299] ? sel_write_load+0x1f5/0x1910 [ 86.866309] sel_write_load+0x1f5/0x1910 [ 86.866319] ? lock_release+0xa40/0xa40 [ 86.866343] ? find_held_lock+0x35/0x1d0 [ 86.890807] audit: type=1400 audit(1521399257.586:9460): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.894985] ? sel_read_bool+0x250/0x250 [ 86.895004] ? __fget+0x342/0x5b0 [ 86.899055] audit: type=1400 audit(1521399257.586:9461): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.902983] ? lock_downgrade+0x980/0x980 [ 86.902992] ? copy_overflow+0x20/0x20 [ 86.903007] ? lock_release+0xa40/0xa40 [ 86.907090] audit: type=1400 audit(1521399257.586:9462): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.931490] ? __lock_is_held+0xb6/0x140 [ 86.931519] ? __fget+0x36b/0x5b0 [ 86.935573] audit: type=1400 audit(1521399257.586:9463): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.939008] ? sel_read_bool+0x250/0x250 [ 86.963472] audit: type=1400 audit(1521399257.586:9464): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.967554] __vfs_write+0xef/0x970 [ 86.967564] ? lock_acquire+0x1d5/0x580 [ 86.967573] ? lock_acquire+0x1d5/0x580 [ 86.971479] audit: type=1400 audit(1521399257.586:9465): avc: denied { net_admin } for pid=4336 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.975372] ? vfs_write+0x407/0x510 [ 86.975383] ? kernel_read+0x120/0x120 [ 86.975402] ? __lock_is_held+0xb6/0x140 [ 87.107664] ? rcu_read_lock_sched_held+0x108/0x120 [ 87.112654] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 87.117390] ? __sb_start_write+0x209/0x2a0 [ 87.121691] vfs_write+0x189/0x510 [ 87.125213] SyS_pwrite64+0x15b/0x190 [ 87.128989] ? SyS_pread64+0x190/0x190 [ 87.132850] ? exit_to_usermode_loop+0x198/0x2f0 [ 87.137586] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 87.143107] compat_SyS_x86_pwrite+0x39/0x50 [ 87.147491] ? compat_SyS_x86_pread+0x50/0x50 [ 87.151957] do_fast_syscall_32+0x3ec/0xf9f [ 87.156251] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.160728] ? do_int80_syscall_32+0x9c0/0x9c0 [ 87.165280] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.169752] ? finish_task_switch+0x1c1/0x7e0 [ 87.174227] ? syscall_return_slowpath+0x2ac/0x550 [ 87.179134] ? prepare_exit_to_usermode+0x350/0x350 [ 87.184129] ? sysret32_from_system_call+0x5/0x3c [ 87.188952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.193777] entry_SYSENTER_compat+0x70/0x7f [ 87.198159] RIP: 0023:0xf7ffbc99 [ 87.201494] RSP: 002b:00000000f77d609c EFLAGS: 00000286 ORIG_RAX: 00000000000000b5 [ 87.209176] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000140 [ 87.216419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/18 18:54:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) 2018/03/18 18:54:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x100000000, 0x4, 0x4a87, 0x881, 0x9, 0x7, 0x6, 0x101, 0x400, 0x3, 0x2}) 2018/03/18 18:54:18 executing program 7: r0 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/18 18:54:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) connect(r1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x10000) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x21, "7613d7c24335a9a0de633a0413ca72f7901e7a10178f11dd683921f2df79953fba"}, &(0x7f00000001c0)=0x29) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x20, 0x7fffffff}, 0x88) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="83471fc94a2f47b25de989d34544a51b68e3dc85fa7ec6331b005c21943b5456c2a57abd812294b57faef49ab61ab2c1ad81a5344c2fe5c2adcb4b6e5e20c1119342592c2bac40bf158be0874e8e0357848f1b9e15041aa56cb526238f28c19d72cd65d26e0b78044f5a358f20c20c90a637c42cdd") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x80000001) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x3ff}, 0x8) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x10000, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)=0x0) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000480)={r3, 0x5, 0x3, [0x5, 0x1, 0x1]}, 0xe) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setpgid(r5, r5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000600)={r3, 0x1}, &(0x7f0000000640)=0x8) fadvise64(r4, 0x0, 0x80000001, 0x2) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000000680)={0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000006c0)=[{0x0, 0x1ff}, {0x6, 0x8}, {0x2, 0x3}, {0xc, 0x4}, {0x8, 0x1}], 0x5) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000700)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000740)={0x2, r0, 0x1}) [ 87.223662] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.230902] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 87.238141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/18 18:54:18 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f00000, 0x400001) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) 2018/03/18 18:54:18 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001840)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001880)=""/213) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000000c0)=0x5, 0x4) r1 = syz_open_dev$midi(&(0x7f00000012c0)='/dev/midi#\x00', 0x1233, 0x109240) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/28) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x7fffffff, 0x3ae, 0x10001, 0xc0a}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r4, 0x1000, "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"}, &(0x7f0000001280)=0x1008) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20}, {0x6, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00ffffffffffffff00"}) sendmsg(r3, &(0x7f0000001740)={&(0x7f0000001300)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)="707d9a3dccd04982048ee6a51c8f056ca1893dd321f2c3675b6e846300b4b318d76bb3c4f0af866d910715df23cac08e70fdf445ab9d491a96a8ba4f16774d1161ec0e35819079d0a574b5", 0x4b}, {&(0x7f0000000000)="022fc50d8f7d792aa88b27798bc65f93e12f46c80863460cea6f81d5a35b513c518bb6a6a4d3460416407d661f459051cc1871", 0x33}], 0x2, &(0x7f0000001440)=[{0x38, 0x10f, 0x3f2, "da4874f8dc141122bcca41dc6f2308656cf960851148f39d741fb5774c15a3acc046aa4fb98b44d35472a3"}, {0xec, 0x10d, 0xffffffffffffff81, "61376f3506249cc94fb7813dcb0347ee89f68b1ebd0b616d84d678b575a27a76a8a53885d49cf95d60e24b41b431ea389c04cd5995d57bedcf01e27d1b02d9d1a402f106ae02b73855c21bebbd734c0fff06f95b1c21bc04e127c9c4744928dcffb95af36447930a09dbd6989e060dd1025656b0efb12d50229978a2e4b751c036dd40cc18f64c48a2d75f3bb1200fa4c93979a1ab7ef2f94712bfbcdaa73363f9f32e73a9b5398d77c18084f6721336df858a31f49bb15d2c8058148bc89a607652a4f8591ff15c2d09f557a1cd04a7f7f7a89e4f28acae5794b35cc6fe"}, {0x18, 0x105, 0x0, "1063920339462690200dcd"}, {0xe0, 0x0, 0x9, "6b4740dfbc9474ae8d758747882b3587b7a38c44edbb87b07d9e99b6ff1f8d42c337d6c48bf70c150c82d3e5db95a3d83db03391d8890ba29ca3b174c3ccd9a87413402e6c00510184ed2bde704a0639b87048a2729b4f41e060b76bd61cc3d6b5412863f6716c5f81f6ed7593ea15ce5ddb860fd5981e06164970a0c8337346cf2436923525b867ac6d467a2364c8962214c04b385fa3a772f4ce4398b920729d08816a92a8581f1fbe3b835e9bd15093decc6b9abf687891735d685264e2754575a6f981c8e69a6a55be5c3fce29759d"}, {0x1c, 0x10a, 0x7, "d16d03be19182ad93146d54c6cacb1"}, {0x94, 0x104, 0x1, "6f8a97eaf72c5bbfda0d51d96bf64a46319512f5b1291bcb82107674159218705d805c23b4ba3ede41a0b8c3ba326bea59e65f62b88fddd0b026e2da67013aa04be8e647c24df17ca5db4a478e035d4ef8272f4ca9c119e8b85521831383f82d9f8502c172f5055e2eb9c0103d3c42fa7d2604aa0a844704fc81bb8d9e01a1b98916ecedfc8a1d"}], 0x2cc, 0x4000000}, 0x4044080) 2018/03/18 18:54:18 executing program 5: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) ioctl$KDDISABIO(r0, 0x4b37) mprotect(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x20000000000, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/18 18:54:18 executing program 4: unshare(0x8000400) r0 = socket$inet6(0xa, 0x2, 0x0) sysfs$3(0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/18 18:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x0, 0x70bd26, 0x25dfdbff, {0xa, 0x40, 0x320, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x80) 2018/03/18 18:54:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="ff6f38f39e9e2f86c90128166f3a204cd87005f4d6bacf07b74e4f0ca9c4313ef3acd7a5fa600f160dcae74024293df9"]) socketpair(0x9, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0xfffffffffffffff9, 0x6, 0x8000, 'queue0\x00', 0xfffffffffffffffe}) 2018/03/18 18:54:18 executing program 4: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x402000) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x0, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/18 18:54:18 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:xconsole_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x36}, 0x39) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/03/18 18:54:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000140)={0x5ab9, 0x1, 0x6, 0x1}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r3, 0x8000000000000002}) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/18 18:54:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x10}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/18 18:54:18 executing program 5: getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000900)={'gretap0\x00', &(0x7f00000009c0)=@ethtool_flash={0x33, 0x0, "3a9eb238984f0cfa0cc12ece2307e3ce8cbe02366f3d893c751d0f8dd0c7c7e916b300494c2fcc9ea193ea945a979edce99d143436f255161bf4e212d112ee9d0a08fa69726835976372a33d655172049f1a890f86bdc0e38e72ff5baa519456b63051e55e0fa03f1cbac7db8cbb52830f0f258ef7aca678e7b3439718faf136"}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x9, 0x4e24, 0x0, 0xa, 0x80, 0xd1005a468ab670c6, 0x2f, 0x0, r2}, {0x9d44, 0x1, 0x200, 0x0, 0x7, 0x7, 0x10000}, {0x9, 0x4, 0x4, 0xe02}, 0x7, 0x6e6bbb, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x0, 0x5, 0xa693, 0xffffffff, 0xd13d}}, 0xe8) 2018/03/18 18:54:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000056c0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="d3f4ac0a868cdbad98ccc91b203c886807b02d621792680181d6eafed52d91c197d317488a", 0x25}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)={r2, r0, 0x7fffffff, 0x7, &(0x7f0000000140)="46cc5a5511e9489337ec25eb5c1a10da1e54c94be8d5100ec60e5830c34ba0857ba4ecd4bad2848b186bd511f968851359f0edbc5a68759780e31db67ce03cf7cc2a1de00bbdf7afc7ad135ed09ecdc2b811d338ef00de570a56de067d5e7e778dc4c83910bc554c43ed47cf87b53edc4bc84a83df1935fd1638f29fa887c6e0557ecb390d5b1a766f006a8ca5b7e4f598f4e0ce3e6ae18b5a8823e1bbfca148cf6238787d140ef902090cf07233f09e41a17b76912e86c41d6d478d27069ada54f3c83b2f7a70803b78ff2860597d505effb5f9c7602d407c", 0x81, 0x1, 0x9ed4, 0x924, 0xe9, 0x9, 0x0, "9f4adeb89eb43fca04d0"}) 2018/03/18 18:54:18 executing program 0: r0 = socket$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_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x20600) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x0, 0xba80a07136c4e46a, 0xd, 0x3, 0x9, 0x100, 0x9, 0xed7, 0xfffffffffffffffe, 0x4847, 0x356, 0x80000000}, {0xf000, 0x1, 0xa, 0x7, 0x8001, 0xfffffffffffffffe, 0x80000001, 0x2671, 0xfa1a, 0x5, 0x1, 0x3}, {0x1, 0x2000, 0xe, 0xac, 0xfcdc, 0x380, 0x1, 0x20, 0x5, 0x4000400000, 0x858, 0x2}, {0x4, 0x3002, 0x8, 0x1ff, 0x3ff, 0x1000, 0x100000001, 0x5, 0x142000, 0x0, 0x8, 0x20}, {0x100000, 0x0, 0xb, 0x3, 0x5, 0x1, 0xdf1, 0xf8ff, 0xffffffffffffff81, 0x2, 0x3ff, 0x8}, {0x5000, 0x103002, 0xf, 0x8, 0x7fff, 0x2, 0x9, 0x2, 0xfffffffffffffe00, 0x20, 0xfff, 0x200}, {0x7000, 0x11f001, 0xf, 0x7, 0xc2, 0x200, 0xfff, 0x8000, 0x8, 0x3ff, 0x400, 0x2}, {0x2000, 0x0, 0xb, 0xa99, 0x3, 0x3ff, 0xfdc, 0x4, 0x20, 0x3ff, 0x1, 0x200}, {0x10f000, 0x1f002}, {0x106002, 0x2}, 0x40000, 0x0, 0x2, 0x2104, 0xc, 0x2100, 0x0, [0x3, 0x9, 0x9, 0x10001]}) 2018/03/18 18:54:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0800000003000000150535e05ef0b670d675b1c9"], 0x14) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000068a900000001000000", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/153, 0x99}], 0x3, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f00000003c0)="bd9eb0ed7cd9296b734d3d3a6c220bad28befc385d872470e5a20e634932b9fb6283cec78e19bc9012c4411b9df435183ebb9e034f59d7eb54773d47f307c9cd6ae3e9e05ec4b05bc76f0db9d29e6cd5424cac6afff4c06fa59712d9bb3592eab8919bb83717b8c91d18d01d782728b3a1c4267237bd1c345610af860ae50b788db87f6e6b3c56347b031b2f5951069350be28fd62aee341d70af49379781f8f188c66c27a88dd90e569bcb43cbebff6b806e658e4f54615bdc9949a180a91c2297f5fc99fa534479bb059c02978e30d673b3dae0627fb0208700ae7f39b57bd2a", &(0x7f0000000280)="dfb2ea63de4b49b5531538ff95fd020928a17a5c15c1c6b9d46d23dc5e147468daaaa24dbe773d25713652dd755d7cd44f7875af46746e7e284ab6aac68ba21c303fd10ba79aec01930ccf9f4d86e6fa9e5d", 0x2}, 0x20) 2018/03/18 18:54:18 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x0, 0x7) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x8, 0x1}, {0x3, 0x4}, 0x1, 0x2, 0x7fff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/18 18:54:18 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) 2018/03/18 18:54:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 18:54:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000808000), &(0x7f00001eddec)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x4}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsgid(r3) 2018/03/18 18:54:19 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 18:54:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x55, "b1a828b77edd3b6db71e095007cd2d03e40398ccd6309f2092ddf77726007646795ae8e5475c7c20660cea14b8bdb883f27ec1d0501a5c1e24bf84d432f40c4e93ca7ab2a9544225d783b3fc54ba69964d4ffe1b2b"}, &(0x7f0000000080)=0x79) 2018/03/18 18:54:19 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0xffffffffffffa7e2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000000000c, &(0x7f0000356000)=0x3c, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x3, 0x2, 0x2, r2}) 2018/03/18 18:54:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7ff, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x9f, "620d8ea7413abaeb16b7deaf65dab6ed0af9a8ef6d0dbe27719527159cad9bb3a46298873f9b46adf0355871108f25f2bae6d0596193eb899da8dfdd30fded84a7d9f8337365a08c6207c6e3b353e2d4c1160c26462039cf9efaf3dbba43a00ed21920b83065d6c7e30d8408c760101b46449f17f976e68ffd908db12eb7abe7c8ba980eaf1eb9b6db9a6ce479d1db4d301354380f314e1f5e6893946321e9"}, &(0x7f0000000140)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x5}, 0x88) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)="74910aaedb7ca62ba6266547590c58286b66395f5bebf1364f14ea3e1c226deda276766dce271bb6f0279030d1e159647da127c630", 0x35) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0xc6f, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x9) tee(r0, r0, 0x5, 0x3) r3 = add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="8a33181e030d1d198134e0606ab4c5d7061323fc3622b8216ffe29b403f951e2acde52d43a194ab8ee7874a78d17a949b118e82578d931eec271a00e089b7270d80d177c79a7fa62682d19336da3a3e70594b55c881e00d729edb2c5b86bb86396e7b0700f96be46016004962ee1049869a0cb5c524732d8171457d89ed4253528496497bb61c8c7c140b7905b5949428991d6341b37184abd3ed37e74f986d4b8a0f97d179fd805f362d14e0e6cf9b7c19be792d6a2d6c7c9d9", 0xba, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000540)=""/86, 0x56) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x6, 0x1, 0x200, 0x6}, {0x8b13, 0x7fffffff, 0x100000000, 0xfffffffffffffc01}, {0x7f, 0x4, 0xb, 0x8}, {0x0, 0x1, 0x2, 0x9}, {0xfff, 0x8, 0x0, 0x4}, {0x0, 0x6, 0x535a6277, 0x8}]}, 0x8) sendfile(r0, r0, 0x0, 0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r4}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000880)={@local}, &(0x7f00000008c0)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000900)=0x9) connect$ipx(r0, &(0x7f0000000940)={0x4, 0x60, 0x81, "a8be034af87a", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={r2, 0x2553}, &(0x7f00000009c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={r2, 0x1f}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) prlimit64(r5, 0xa0bb9e864339ae40, 0x0, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8001, 0x200, 0x1, 0x8, 0x1}, &(0x7f0000000bc0)=0x98) bind$netrom(r0, &(0x7f0000000c00)=@full={{0x3, {"44b2368f43f56e"}, 0x647}, [{"55fad5be285d0b"}, {"ed22d0d41f39ad"}, {"75d2da5579f4e3"}, {"9c9170d129c581"}, {"aa60e92e58041a"}, {"83d8c1dbe9f88c"}, {"2b79149bab89f5"}, {"b0d3334a07892b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000e00)={r0, &(0x7f0000000d00)="f27219a173", &(0x7f0000000d40)="e7880bde1b74ad91603fe424497f5cb0c1f10282ca0598ccf1a3f1af9115a092d6fdc031f23bba64e00a47da17859d8f72b0488b619e4ed7f4080197cd03aa5ca69db7fc52d5fd7f47849f806d96c6f6886fed7432dbacf0e81f715369689b67d4224e124553e050b8e4b12d08df7c351b1216fa7e8939d58048afcba2f710542e6c3ee3110cee78a83b29ae75cdfb8ae87eb9d1802b953420a081399c28624eea9b09e07b9514ef5eb5502a0b7c"}, 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000e40)) read$eventfd(r0, &(0x7f0000000e80), 0x8) 2018/03/18 18:54:19 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d21c8)=0x20000524a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xa000, 0xffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/03/18 18:54:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x1, 0xffffff4a) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) exit_group(0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}], 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000380)=0x8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001500)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xac00000000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e000f800ac1414aa000000000300000000000001ac1414aa00000000db305b31ea38db13bcae666c6aea46f3c1b417bcbcbce5cbd35de6dae3ea057fc44d4a03bc27305ef01a6689bb4c38c3a8a64d799f"], 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000003c0)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{}, {0x0, 0x3}], 0x19c) 2018/03/18 18:54:19 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$vcsa(&(0x7f0000001300)='/dev/vcsa#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x6}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000013c0)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x7) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x9, 0x0, &(0x7f0000000040)="dd46d7f8b536ba1696b7231d1c17d1ae8021a120bb34a5f63922e3bd47b14cae94ca4dac9c1f31b8d2484a4db75767cd1bce5b6f514af10cd38a83dcbbaea249267864f9e92d25a609f3c0b6798c89a23cca91e016d0e3693661ce0c03c99c5b01cebcda20aaff644249b06967e3bfc2865224f3671a9bb012b68d910f2658eab584299cd317442671cf5a7fae0221", &(0x7f0000000100)="0decfc0f74912146b65c4cac497739e84c164fe2c589692a16c583b11f761acbfd02038fdcff0696122eb468e843a2ce2dde850fe02e47a0cbb32991a2aaed6b830e82b15515fb8e47f9d972efbbbbc877aa578c3a27dd6e7ccb76214eebcdcf46241c104fb990121d2dd9e3afc6300a41f5bb40a4fae25c1dc5d1a584adcbc5ec832c09794dd8f6d8dcf8e7ed9056697eae4c37970397498a0caae604684059c9144a37794377bc0ce59842f3304f2d9839568d15a3125e", 0x8f, 0xb8}) 2018/03/18 18:54:19 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) poll(&(0x7f0000000080)=[{r1, 0x200}, {r1, 0xa0}], 0x2, 0x7ff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x36, "1db91b9ea6ff2c68339e2d22bb357c5ba76a18022259dff3389784180e645971b3183414ec3fc4bdbf4ae532b215ddb8cf1871fd8b8c"}, &(0x7f0000000140)=0x3e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0x7fff, 0x81}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x6, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x8) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001400)={0x3, &(0x7f0000000280)=""/4, &(0x7f00000013c0)=[{0x3, 0xa4, 0x3ff, &(0x7f00000002c0)=""/164}, {0x2, 0x18, 0x1, &(0x7f0000000380)=""/24}, {0x5, 0x1000, 0xca, &(0x7f00000003c0)=""/4096}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001440)=r3, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000001480)={0x100000000, 0x6, 0x7, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000014c0), &(0x7f0000001500)=0x4) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000001600)='.request_key_auth\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)="cc0d3284", 0x4, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001880)={'nat\x00', 0x0, 0x3, 0x8a, [], 0x5, &(0x7f0000001740)=[{}, {}, {}, {}, {}], &(0x7f00000017c0)=""/138}, &(0x7f0000001900)=0x50) fchown(r7, r4, r5) keyctl$get_persistent(0x16, r4, r6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001a40)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001a80)={0x7, 0x3, 0x2, 0x1, 0x2, 0xfffffffffffffffe, 0x90b5, 0x7fffffff, r3}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001ac0)={0x7fff, 0x1, 0x7, 0x6, 0x7}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000001b00)={{0x6, 0x3, 0xfffffffffffff000, 0x9, "86efeb27a993e2a1ec0c7d04ae7e6b71d046a6c285bae9b771c460f105e1d2e65b2128cb14df181d3631181c", 0x7324}, 0x2, [0xffff, 0xffffffffffffff7f, 0x800, 0xfe41, 0x7ff, 0x2, 0xff, 0x6, 0x3, 0xffa1, 0x1, 0x8, 0x5, 0x9, 0x8, 0xfffffffffffffff7, 0x10001, 0x43b0, 0x9, 0x0, 0x9, 0x6, 0x8df, 0x5, 0x7be, 0x4a, 0x7, 0x100, 0x7f, 0x7, 0x200, 0xffffffffffff7fff, 0x1c0, 0x6, 0xc225, 0x1b6e, 0x10000, 0x6, 0x3, 0x3, 0x6, 0x5, 0x6, 0x1, 0x80000001, 0x1ff, 0x1f, 0x3, 0x59a8, 0x1f, 0xa94a, 0x9, 0xa, 0xd28, 0x580, 0xffffffffffff80ba, 0x0, 0x4, 0xe18, 0x1, 0x7fff, 0x8001, 0x400000000000000, 0x0, 0x10000, 0xffffffffffffff80, 0x401, 0x100000000, 0x3, 0x6a6, 0x1e05, 0x1f, 0x4, 0xc1b9, 0x412, 0x2, 0x5, 0x3, 0x8, 0x0, 0x1, 0x0, 0x794d0864, 0x4, 0xffffffff, 0xf66, 0x9, 0x8, 0x2, 0x800, 0x1, 0x9, 0x8001, 0x9bef, 0x0, 0x6, 0x9, 0x5d3, 0xfffffffffffffffa, 0x3, 0x100, 0x1ff, 0x8, 0x1, 0x4, 0x3, 0x100000001, 0x1, 0x400, 0x14f4, 0x1080000000000000, 0x7f, 0x6, 0x81, 0x3ff, 0x80, 0xe6d, 0x9, 0x81, 0x8000, 0x6, 0x3b5a, 0x8, 0x5, 0x7, 0x0, 0xcb35, 0x2e49], {0x77359400}}) sendmsg$nl_route(r2, &(0x7f0000002100)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x10018}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)=@ipv6_newaddr={0xac, 0x14, 0x200, 0x70bd25, 0x25dfdbfd, {0xa, 0x80, 0x400, 0xfe, r8}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x8, 0x5}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0xa963, 0x8, 0x0, 0x100000001}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x0, 0x1, 0x416b}}, @IFA_LOCAL={0x14, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x50}, 0x8000) dup3(r1, r2, 0x80000) [ 88.758433] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 88.841589] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/03/18 18:54:20 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/13) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000005, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/18 18:54:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) dup(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/183) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x1000, 0x820e, 0x1ff, 0x1, 0xadb, 0xffff, 0x1, r2}, 0x20) 2018/03/18 18:54:20 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x564, 0xec, 0x250, 0xffffffff, 0xec, 0x250, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffff00, 0xff000000, 0xffffff00], 'eql\x00', 'rose0\x00', {0xff}, {0xff}, 0x8, 0x100000000, 0x5, 0x40}, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x20, 0x80, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xd3, 0xfb8c, 0x9, 0x20, 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x101, @port=0x4e20}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xffffff00, 0x0, 0x0, 0xffffffff], 'gretap0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0xfe00000000, 0x0, 0x60}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x1, 0x9, 0x2b, 0x3, 0xff, 0x100000001, 0x9]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xffffff00, 0xff000000], [0xff000000, 0x0, 0xffffff00, 0xffffffff], 'bcsh0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x5, 0xd}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0xffffffff, 0x10001, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@multicast2=0xe0000002, @ipv6, @icmp_id=0x65, @icmp_id=0x67}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000800)={@loopback, @multicast1, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0xb03, 0x1ff, 0x23, 0x500, 0x10000, 0x80000000, r2}) 2018/03/18 18:54:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000b00)={r2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000480)={[{0xfff, 0x704, 0x6, 0x7f, 0x6, 0x4a, 0x80, 0x40, 0x9, 0x9e6f, 0x1, 0x800, 0x9}, {0x1, 0x1ff, 0x6, 0x2c6f, 0x1f, 0x1000, 0x408, 0x9, 0x9, 0x9, 0x3, 0x80000000, 0x6}, {0x0, 0xffff, 0x2, 0xc0000000, 0x4, 0x1ff, 0x7, 0xfb3, 0x20, 0x6192, 0x0, 0xff}], 0x5}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000080)={"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"}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0x40}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000009c0)={r6, 0x40, 0x8, 0xffffffff, 0xac93, 0x61}, 0x14) 2018/03/18 18:54:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(chacha20)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="29593807b279bb195743557a063c241e6d21a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f375254d203abb24a2eab391e7731b460c5c2800364713dd1a67e0000", 0x61) 2018/03/18 18:54:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000408000000000c0008000600100000000000"], 0x28}, 0x1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7) 2018/03/18 18:54:20 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="1af7dfdd82946ec9b5da8dacc2cd10b8120e20d6af94f3c320c25de63a602128487847f0cc3166bf817b9c550978e4987e1c0f3d92e5395c503590645550ed3609e0044627905a03112d32b9f007548881b60428", 0x54}, {&(0x7f00000001c0)="28b71f47d04edc69accc7b27840fe033b70edd4b9a7fbef5883b3187556c680a7aa8cd38d17a73280c5d6c36c4d28fbc65ff9619d57c7aaed77a064f2ba2b185ca1be09af7f19063992d56d41cc210e73e89bbb9e27cdbcda9406df830c69326882dcb0112b91f0577ff5f7c23186b3c7e44013fd11aa1064a3090faf8d0c82adc505495f67fb66e8aa2711cd4da336ce8da1ee033117ee6dedec5d677a4041de84e71145a6b36d50b4b27a436211404796d23c3e3500e6bc24c49d63884d764f18c8e868012598d93fd3b3e17", 0xcd}], 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000300)='&mime_typeself\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) setsockopt$inet_opts(r1, 0x0, 0x104, &(0x7f0000000000)="86f1ff65b26f721e602d671405e7d80ded82d167ae71b3fb358386798e51760b4dbe2d0f1cbc1bfbc9271fc45f9057c152c77001ea466e3efcca81ad0e3e97b52299876c74ad35c269a5385e1ccf6997b366860a47435db7f30c52480988c65522c422f6dcb3578a6d5f584b851b48ee6face11f6ad70d4d7fc6f8d35f6d36336493c0f456a94d000abc5d16057d619aa9eaab015d78943c6c36e831d38b68325e637c03b174e8ef9ae33c84a16c65dd0c811f1e639a22841e7059922507c022c22a16661b7fea6adc3f79", 0xcb) 2018/03/18 18:54:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5417, 0x8000) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x40, 0x7, 0x5, 0x80000000, 0x0, 0x40, 0x40004, 0x6, 0x4, 0x1, 0x80000001, 0x4, 0x1000, 0x81, 0x9b, 0x80000001, 0x800, 0x0, 0x8, 0x4, 0x8, 0xa9c, 0x6, 0x3f, 0x200, 0x6, 0x52, 0x2, 0x8, 0x0, 0x7fffffff, 0x9, 0x400, 0x7ff, 0x8001, 0x8, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000140), 0xf}, 0x2101, 0x0, 0x8, 0x2, 0xffff, 0x2, 0x3}, r1, 0x7, r2, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ed4dd1a3e933b381a5b61d3f5787a0c6d6b374adb331a9a3ce88a2267a039d8feb9064ec29d5b368cf208c426521f2d8fd91b12f3ac8d076202fe3020c1eaf9f7f9bffa5d008be5b6119d47a5af8b2a55ade3e4e666ca20c6f82a22f8d8d802c28b5c26e0fbfa134b04308ee807efebc2e9d8283af4ad840e6823bbb5208fc22318a9e9b99d25ddc6481710be95c545ab77a01277348e318c36908e13cf51141f9e3ea79e0ad096d33525719c193e0937adcbc8e4671ef9ebd4c734c98b8166ac3434e8274124921830616622ea2dc1180a20cafafdac9", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64], @ANYPTR, @ANYRES32=r0]], 0x3}, 0x1}, 0xfffffffffffffffd) 2018/03/18 18:54:20 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000000), 0x4000) 2018/03/18 18:54:20 executing program 4: r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 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={&(0x7f00002a8fff)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xac, 0xffffffffffffffc1, 0x7fff, 0x401, 0x0, 0x6, 0x20, 0x2, 0x100000001, 0x4, 0x10001, 0x8, 0x80000001, 0x0, 0x89, 0x1, 0x70, 0xdaf, 0x40, 0x4, 0x2e1, 0xff, 0x32f, 0x0, 0x80, 0x7, 0x10000, 0x9, 0x848, 0x0, 0x100000000, 0x4, 0x1, 0x3, 0xffffffffffff0000, 0xf4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x100000000, 0x5ec63e47, 0x0, 0x7, 0x1, 0x6a7d5894}, r1, 0x36572094, r0, 0x8) 2018/03/18 18:54:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f0000000100)="cdb1dd1f12201c6a2646d21aa84a0799eb8a61aba9ab47e084e59bec7908e49beae90bb2b34ff2bbe1eff9226fafd030c0fb2f3b55eb03e2a719ffdcad7c3ba42ed2db90d313595beceb7bff75960a7590070a4834bfb84eb0a68fc944e88155ec17c8078f4ffbe6b119477c440bae4afa2033b0fb3ccf3a93f5d7eff93ed632861464cd13431365c5b09fbe74c30c670b9ac647ec22cf8cd2bd916977d6ff87a92ae02c29860000000000000000000000", 0xb1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x88) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0) 2018/03/18 18:54:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000646ffc), 0xffffffffffffff75) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) r2 = dup2(r0, r0) io_setup(0x0, &(0x7f0000000100)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x2) io_getevents(r3, 0x3ff, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0xfffffffffffff800, 0x2, {0x3, 0x2, 0x9, 0x1, 0x8}}) 2018/03/18 18:54:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/18 18:54:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) tkill(r0, 0x15) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/18 18:54:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$TIOCCBRK(r2, 0x5428) r3 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/mixer\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='proc\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8100, 0x0) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/18 18:54:20 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x7, 0x420000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, r2}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x200}) 2018/03/18 18:54:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x33, 0x88df, 'teql0\x00', 'irlan0\x00', 'lo\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4, {{0x2, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x15, 0x68, 0x10, 'gretap0\x00', 'bond0\x00', 'ipddp0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x8fe11dfa3b9944a2, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x108, 0x178}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffc}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ce3ab9b262170abaec8c81dac49bfa979ef9303582e3bd75e88959a4fdec56e746ed315012b95bc346b37275cc0bf6161279ed76a61611743f4e1f143225a8ae"}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x3, 0xfffffffffffff800, 0x8000, 0x0, 0x0, "06cdfb81a447d046c4ab488a894a3a5ecc79f466e0d456aeef84c5b416f441a9f6cc3c53839a047842fcba1cf29ef61f8e14dcc80b4340b42f8dad1cea803590"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x15, 0xa05, 'bond0\x00', 'ip_vti0\x00', 'erspan0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}, [0xff, 0x0, 0xff], @random="c412b11a7e6d", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f0000000640)=0x5, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/03/18 18:54:20 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xe2c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1a}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x88, r2, r4}, {0x6, 0x80, 0xffffffffffffff22, 0x9, 0x8, 0x7fff, 0x101, 0x5}, {0x6ce, 0xffffffffffffa7a2, 0x3, 0x4}, 0x8, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x1, 0x9dba, 0x3, 0x6, 0x3}}, 0xe8) bind$netlink(r0, &(0x7f0000000e00)={0x10, 0x0, 0x25dfdbfe, 0x4000801}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000e80)={"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"}) bind$netlink(r0, &(0x7f0000001280)={0x10, 0x0, 0x25dfdbfd, 0x8100}, 0xc) r5 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x1751, 0x189200) accept4$nfc_llcp(r5, &(0x7f0000001300), &(0x7f0000001380)=0x58, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000013c0)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000001400)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'teql0\x00'}) r6 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000014c0)="577c4943187c90b6b90119bfae81bb024081a1891c731aac649a84d8b89fde2bd7ef8257b3365125b97121bcc23a5cbbc0bf3dea6ed771b78634292173cf32e6cecaa562138c3bcdaedcf2eb1226777f0102abb4737b8dabb2cca20a37780ba059bdb68b8850a0ee909348e4e00eeb9e1d759464d795f27e61e4fef75152c158ff579151fac8ce193a9fc461641ed2aa29d9") fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000001580)) r7 = getpgid(0x0) sched_setaffinity(r7, 0x8, &(0x7f00000015c0)=0x800) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sched_getaffinity(r7, 0x8, &(0x7f0000001640)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/policy\x00', 0x0, 0x0) get_robust_list(r7, &(0x7f0000001700)=&(0x7f00000016c0), &(0x7f0000001740)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001780)=""/134, &(0x7f0000001840)=0x86) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001880)="7a7f51be92e1f5f5c45a7397c081a97f63372fcf504705d6ef89b3d0562a8d244e5027e1755329a60f8c1c594798273a633e152fa25cdee35c4240e3cf3fad5d54f7c309efa95e9a1a73", 0x4a) 2018/03/18 18:54:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x6, 0x3ff, 0x0, 0x0, 0x35a60859}) 2018/03/18 18:54:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x80000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x5) 2018/03/18 18:54:21 executing program 6: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/61) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/18 18:54:21 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/146) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/18 18:54:21 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x4110, r2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb}) 2018/03/18 18:54:21 executing program 2: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x1b, 0x4, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0xffffffffffffff9d) 2018/03/18 18:54:21 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40400, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000380)="c7efd1008b46e431b23b9ff9987d4f3df0af5803a49adf323a3efe1b547814f85a177abc", 0x24) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x101}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'\x00', {0x4, 0x7496, 0x8, "f3b6ad918cc1"}}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000140)={0xffffffff, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306}, 0x42, {0x2, 0x4e21}, 'ip6gretap0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='gretap0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/18 18:54:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x880, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x100000000, &(0x7f00000002c0)=0x2) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001880)={'ip6gretap0\x00', &(0x7f0000001840)=@ethtool_wolinfo={0x5, 0x0, 0x0, "13dd8b558cf6"}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x8, 0x0, 0x7fffffff, 0x2, "af6dda6dcf551b8bfcc0823f650aa20daaa93c40ed4b545cca125088cdf2e1105cea5f5cafccc3d92b356a51", 0x5}, 0x0, 0x0, 0x0, r3, 0x4, 0x7, "1fd419175162639162d0696d9a60f43472064cac79f57ab45d34837cdd14d96f3f514a1eb130a3f28e8ceb84a451515045d609eb200d91d219a3cbdf02b7ae04", &(0x7f00000000c0)='ip6gretap0\x00', 0xb, [], [0x80000000, 0xec, 0x4, 0x9e60]}) 2018/03/18 18:54:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000001c0)=@canfd={{0x1, 0x81, 0xfff, 0x6}, 0x11, 0x1, 0x0, 0x0, "425b867ce9810ec23bc8c2a5306448d84a1a49ac94a5c2f3f8e23abfea5fe3c231d22bc509e7346e9f23f6047320e0a2f5c3bd0ee823492b2f257c2d543d14a9"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) 2018/03/18 18:54:21 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x403) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xbf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xffffffff}, &(0x7f0000000100)=0x8) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/03/18 18:54:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10003) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10007, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/18 18:54:21 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80, 0x0) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000300)=""/58, 0x3a, &(0x7f0000000340)=""/37, 0x3, 0x3}}, 0x68) fanotify_mark(r0, 0x11, 0x0, r0, &(0x7f0000000500)='./file0\x00') bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) fallocate(0xffffffffffffffff, 0x0, 0x9, 0x9) r1 = getgid() getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) setregid(r1, r2) connect$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socketpair(0x3, 0xa, 0xfffffffffffffff8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000600)=[0x7fffffff, 0x40, 0x1000, 0x200], 0x4, 0x100, 0xfffffffffffffffb, 0x20, 0x3, 0x7, {0x100, 0x1, 0x4, 0x0, 0x10000, 0x6, 0x12000000, 0x8, 0x0, 0x6, 0x2, 0x4, 0x101, 0x20, "ebd1cec52b9b97cca10d2e0810c34e52aa6472d0622e4b26836fe8378d9139c7"}}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000280)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000040)={@empty, @broadcast=0xffffffff}, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xdc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9a}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x74) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r6 = getpid() getpgid(r6) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000400)={0x7, 0x400, 0x7fff, 0x3, 0x7f, 0x69030641}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x2bf, 0xffffffffffffffe1}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r7, 0x9}, 0x8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000140)=0x5) getdents(r5, &(0x7f0000000200)=""/40, 0x28) 2018/03/18 18:54:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x188, 0x0, 0x49c}, {0xc001097c, 0x0, 0x9}, {0xbcf, 0x0, 0x8}, {0x960, 0x0, 0x7}, {0xb8f, 0x0, 0x538c91da}]}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x36013, r0, 0x4000000000080000) 2018/03/18 18:54:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/18 18:54:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1fffc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0xfffffffffffffdaa) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) fstat(r0, &(0x7f0000000180)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r0, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x90e02) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 18:54:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)="da", 0x1}], 0x1, &(0x7f0000002000)}, 0xffffffffffffffc0}], 0x2, 0x8000) 2018/03/18 18:54:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000003}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400800, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000240)=ANY=[@ANYBLOB="2fe7b0661d9f4362eb281760212a706e246028a075bc62c6113cfe8607200472a0698ba449aa34d00000000000000000000000000000"], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x185, 0x1ff, 0x8008, 0x6031, 0xffffffff, 0x9, 0x40000000000000, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) [ 91.728149] kauditd_printk_skb: 2074 callbacks suppressed [ 91.728157] audit: type=1400 audit(1521399262.581:11540): avc: denied { net_admin } for pid=4332 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.758437] audit: type=1400 audit(1521399262.582:11541): avc: denied { net_admin } for pid=4330 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.783055] audit: type=1400 audit(1521399262.584:11542): avc: denied { net_admin } for pid=4330 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.807628] audit: type=1400 audit(1521399262.586:11543): avc: denied { map } for pid=8814 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.831857] audit: type=1400 audit(1521399262.587:11544): avc: denied { map } for pid=8814 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.856100] audit: type=1400 audit(1521399262.590:11545): avc: denied { net_admin } for pid=4335 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.878975] audit: audit_backlog=65 > audit_backlog_limit=64 [ 91.880678] audit: type=1400 audit(1521399262.591:11546): avc: denied { net_admin } for pid=4335 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.886471] audit: audit_lost=385 audit_rate_limit=0 audit_backlog_limit=64 2018/03/18 18:54:22 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3}) [ 91.911042] audit: type=1400 audit(1521399262.597:11547): avc: denied { net_admin } for pid=4330 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 18:54:22 executing program 3: syz_emit_ethernet(0x83, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4d, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "6ba2a60c632ead28c14d2fb02bcfc95d95791611ea33746a7dd2231d1ffcf3dcbc5397b61ad52fb3cb45128014dcecafdfa6a4ba0d3610a4c0f60bd53a129c2182802cfd04"}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x89, &(0x7f0000000080)=ANY=[@ANYBLOB="8c6a85494008aaaaaaaaaaaa8137ffff007b0301000000000000000000000006ffffffffffffffffffff0008216ddf1b7f30d941b5efaab875e549bc8dfa64a22189ca15035799760e2083f5f951fa69e9a155ea32fff9571eab1ba3226f9a9e0701d658696e59a32ad0931876f74a6fffba4deacd5fdf74b63e3c47afb695a2ad31a0ad4716c99d04"], &(0x7f0000000000)={0x0, 0x3, [0x632, 0xeb4, 0xf7a, 0x7b7]}) 2018/03/18 18:54:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000001880)='/dev/vcs#\x00', 0x2, 0x600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x78, &(0x7f0000001980)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000001a40)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a80)={r1, 0x7fff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001780)={r1, 0x20}, &(0x7f00000017c0)=0x8) process_vm_readv(r3, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/230, 0xe6}], 0x7, &(0x7f0000001740)=[{&(0x7f0000001600)=""/122, 0x7a}, {&(0x7f0000001680)=""/146, 0x92}], 0x2, 0x0) 2018/03/18 18:54:22 executing program 2: unshare(0x400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000040)=0x8, 0x4) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00005b1000)={0x0, r3}) 2018/03/18 18:54:22 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x4) 2018/03/18 18:54:22 executing program 4: rt_sigtimedwait(&(0x7f0000000140)={0x1}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e753a1f656a4b9d18a0e88f04c54ee8b97300000000000000") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/03/18 18:54:22 executing program 6: r0 = add_key$keyring(&(0x7f0000001680)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)="84b7c56173796d6d657472696300", &(0x7f00000027c0)={0x73, 0x79, 0x7a}, r0) 2018/03/18 18:54:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0xffffffff80000001, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x83528bed9266e393, 0x0) r2 = socket(0x2000000000018, 0x80000000000000, 0x3) sendto$ipx(r2, &(0x7f0000000140)="f60e4ed2c1d9b1d79ae0941da1e946880cb627d627df56cc8d98f0bf4277838d746f4e9fd37bd17dc733bea2a2f56ffa2b459c9652daac3de2b66a89e4f50a28ea45533ab306d28e93", 0x49, 0x8000, &(0x7f00000001c0)={0x4, 0x41f4, 0x7f, "b79af199d8a9", 0x7}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x14000) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000002c0)=""/15, &(0x7f0000000300)=0xf) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000400)="4bfa8e1ee71b9867a065d016094e9ada3f8a3b794d0b71b86653b419ee2c1d84bfa74180320d08c04f1849d92d4f3df87f36e2b1286269aec02059f618d98baf5f39ff63329659aa54c0a5b8b31ad64ebf16dd7e7678a0a02c4875678276a651f9026c91f2accc809d68f330b7e65d42ad34ebcdbda9f29ec61b72b5d5f86f63cef957c5f94691ea3d36b45d79aa6f303d60d357df413a5eb4f187bbeeed78724bf00a56029a22183bf165a4be22854e6c88b1fdd5594413d26a3bc92f6fc5fc2413c0c55f39747f4f0ee6cab5e2728ddf0e7e7d00cff455118c2a472200b3d07c8ddd686f9688a49a9af008921ddde3a1ef591a2aae89f66d", 0xf9) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)=""/15, 0xf) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000100)={0x1, 0x1, 0x20}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/18 18:54:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) rt_sigpending(&(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '):&\\-trusted\x00'}, &(0x7f0000000100)=""/207, 0xcf) dup2(r0, r1) 2018/03/18 18:54:22 executing program 3: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000340)=0xfffffffffffffd91) ioprio_set$uid(0x3, r1, 0x1ff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getlink={0x30, 0x12, 0x10, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r3}, [@IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3eb1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4041}, 0x20000840) 2018/03/18 18:54:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ftruncate(r0, 0x1) 2018/03/18 18:54:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x6, 0x7, r1}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/18 18:54:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/18 18:54:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}, 0x9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r1}) 2018/03/18 18:54:23 executing program 0: setrlimit(0x7, &(0x7f00000dd000)) setrlimit(0x8, &(0x7f0000000000)={0x1c0000000000, 0xa7}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) userfaultfd(0x0) 2018/03/18 18:54:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x8}], 0x10) r1 = socket$inet_sctp(0x2, 0xfffffffffffffff9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x11) 2018/03/18 18:54:23 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, &(0x7f0000000100)=0x4) 2018/03/18 18:54:23 executing program 5: munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x280100, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0xffffffffffff8001) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) r3 = dup3(r2, r1, 0x80000) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x503000, 0x100) linkat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/03/18 18:54:23 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfd, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/18 18:54:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[r2]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001800)={0xa, 0x0, [{0x1002, 0x4f, &(0x7f00000001c0)=""/79}, {0x5000, 0xb1, &(0x7f00000002c0)=""/177}, {0x6000, 0x1000, &(0x7f0000000380)=""/4096}, {0x0, 0xee, &(0x7f0000001380)=""/238}, {0x0, 0x54, &(0x7f0000001480)=""/84}, {0x5000, 0xfffffffffffffeab, &(0x7f0000001500)=""/107}, {0xd000, 0xcd, &(0x7f0000001580)=""/205}, {0x11000, 0x3a, &(0x7f0000000240)=""/58}, {0x100000, 0xc7, &(0x7f0000001680)=""/199}, {0x104000, 0x78, &(0x7f0000001780)=""/120}]}) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/18 18:54:23 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x303400) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000002c0)="e8a216f4c511a84c604483f186e37ad9b130a49dec076fa97f6b29a07bfdc92b38c37bce128ffd8a1212af0aa6c5350ad2e111923a9890b083fd3da9a2ae8901fe67d9f6a2e53adea17c00a18cc2d472f7c779b5ea85df5b8d975a6540657c9c2934634cbb791ca3554386b0bb54718b4ddb38ea2df30e8c41ede20600b69af85f77505dbe1bd60a9e347a1116611db932444e44e8a5c09b28edb120c59e636a8d1df82fb00200f779ca4c2365349bdf52d8769ea7eeacfcfc8cfa479b439f69f61273a9ec3c08f3bc5ffed0db5343594e676fe1e59bbd054b2d9cca4eeddbffa8d73f8eaa13b542d5417f974687d1f96954d92840978d3cff33b93cb071519ffdc01114b70eb7b05540986889ef9acdd1f86556", 0x114) shutdown(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x200, 0x1411c0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xc6, 0xbe, &(0x7f0000000400)="5fc2499487a71b21892ca1dd57d51e05ead85591493da82397eda3bb81332d818ac3ec58a464a2f612357076936dc1c4394214b4d725605b17f4d8321f4b04c94cfe7695515d739562714f043c66e310bf8188fafd13983998acddcebe98d9bf31394627b9378902c4bc8a68b2b5c9d0cc005671cbc416acaad67eef8cfe23e006824efab58ddc611b59e997ad942a597127fb7d20e6f7a76177ceae0ad2714de8f62651388e02b773fbe8b68fadf1ddf01b8fbfe398ba3a33d0171975caa11d8335f19ed10e", &(0x7f0000000500)=""/190, 0xfffffffffffffffa, 0x100000001}, 0x28) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f0000000100)=0x5210e148) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x1a}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x5c) r4 = dup(r1) recvfrom$packet(r4, &(0x7f0000000180)=""/209, 0xd1, 0x1, &(0x7f0000000040)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/18 18:54:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x400, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) 2018/03/18 18:54:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0xffffffff, 0x2, 0x4, 0xe89a, "1e4eed3ebbbab01bd73e6a81f77e1af95918ff2b0316537a1f2577f9b82acde8d4f29d412eb2848e02d1f5c9", 0x401}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x14, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/18 18:54:23 executing program 1: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/18 18:54:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x418000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x7, 0x5d, 'queue0\x00', 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002b9000)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000001c0)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffff, 0x40000) 2018/03/18 18:54:24 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) sendto$inet(r0, &(0x7f0000000040)="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", 0xfb, 0x20000010, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/18 18:54:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7ff, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getegid() r3 = getegid() r4 = getgid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x2, &(0x7f0000000240)=[0x0, 0x0]) setgroups(0x6, &(0x7f0000000280)=[r2, r3, r4, r5, r6, r7]) 2018/03/18 18:54:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = memfd_create(&(0x7f0000000040)='(#eth1lo^\x00', 0x2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[]}}], 0x2, 0x0) 2018/03/18 18:54:24 executing program 7: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000008) r0 = memfd_create(&(0x7f0000000040)="00640001000445", 0x3) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1000) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="00640001000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/18 18:54:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018ffc)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073fffc)) r3 = dup3(r1, r0, 0x80000) sendmsg$netrom(r3, &(0x7f0000000580)={&(0x7f0000000000)=@full={{0x3, {"cf25ed90c6e5f3"}, 0x7}, [{"618395e1f2fe38"}, {"9c31e04c1c803e"}, {"e7285c3109a28f"}, {"ab35da6bb7178f"}, {"3efb73d0c46599"}, {"3f186786daf9f1"}, {"a2dc08998d8b9b"}, {"8eba823dabe01b"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="dae06812e0fa6e12e4d8f9298aedfb3aef35b9c9215b8a6cf2c12b5fd4264d8134794844513f423e5d93fba8705165594d591182d524f96a453c10e4c1ca5fd68790c018c05d69e967e5e5387378a41ad67dd7ec93bf1412a210b1a535acc1b05bfb211b523809d559950c0ad24f626427db97b913ea0d25501961d4471971f85f845dd83c5b440d947c47a5422016774102bc110d9ce60d741feb3e4efe5f2581151a491b975ca6f2b327ec3c2ca6a1b715827f7df21e22b06afb586a82541f9505fcfa3de48f3cb7da", 0xca}], 0x1, &(0x7f00000001c0)=[{0xc4, 0x11, 0xde89, "fe1a6651cbf63d2de4e551a2c508f20a92ba2a7ae61dc078da266955cdeb7294e738859e94c9dd17771afbe36603bcf757b90ece7460d0309058587c7365e09307abc51e154b886a3ec3ede9bf5f8d6fbd92ba3ed1bfc572fdd425a7c4313a776e604750fbc9e22ac76e10e651adbc7bad84eb0fde9c78ad63506f41847b19d645ad584935e0b49fcd48f5f536c8387c3a256bc57690974cb5411968422aa48540f868afa2290e33e7cc40d83eb86a075d51778297f3"}, {0x40, 0x109, 0x2, "81b1a94b3cd23301613575140c290b9186743c3b8922ddf93e88405e9af6dccb11a4174408def97f12fc311024f4e1e0675f93e8"}, {0xa4, 0x117, 0x2, "445d99319d157e394f69642edd9afbac4423001d5fdd635fe1371cc4e457f25a3b1b2a798fcf394680909dc7b62f3ac04e956ed46fb803b82a60ac590cfa1c8da35794889a5aeaf49eef1f454080d8a46f8222b07126c94b25f42256524920cc9e88e28e5620d89e60f4b2153cab82bd224b67f902245995576ec528c333750c30f9278ea0e570a8775916763169af9660f1d06e3745446f"}, {0xb4, 0x0, 0xce, "99fa9213f7c41094fa9358aa80873880e869ba14fb77684469a165d2a9fda717421341e26e7ade87265fa16a8a9237f96cf42a4d6613500beef4f58926ae39bc37bc21fdece41eff1490c14a34f48be8d5e3f379a82fb9903926e73e35740d42b5ae7805e1090a86737a08d29f2cc1a53f74be2cf67a5226763c7a800920630f3f6c5e3c89e1f75165df7bb4984def4317b6bb75dbfd96131d44a84e5d71b991c63ef10d224e2f"}, {0xcc, 0x116, 0x0, "f3090903ca47eee26d4fed5b6d9c89023c1d07790ad974f8185112d731430c083d3d99163a1a1b6b0996f4520983ed9897ed36acce88c10c2937310487b3355c144641d908b16ff2a4cf902a679d958c4d91cdda0ead468029b00d12778c62d8cb51d86ac1e5b9a15789e5f8f699c8396483f7263ed65550f3138e24aa2c0251f1de5b1bde2ef668e41c8361d8e551b6290b0105e09801e42bbdc2a2e85f28fc32b194389a5f187dd3eceeb934845185851d88dc1786d111659fa93dd25fba38"}, {0x64, 0x11d, 0x3f, "e9bffbff2a7cb35ceb5086aa14b2e9837ba7e75f67da35daa63e15aa751800e72ffac454d47da80f4e55cd423f5220f15a279b944aea6e0935288acfb6dfae62d83f2c597367f92588dd1a93105c8bfc66669cff3f96cf"}], 0x38c, 0x10}, 0x4000) 2018/03/18 18:54:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/45) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05") openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) dup(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 18:54:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000023000000000800000000000013000000526f1ad2e4b0656131809d6c5896b8d410f2f0108e7c2d67b74a76ddc2a21539899207d184424c3d9f9c6139c620b6ce0cd4633a8aff92119ef29f2fb812d60c2aba4cb5bda1132e541777f3a90e728f5d18b36d587aed1b78e08f0e19522a42e2b996c116a411c8db"], 0x14}, 0x1}, 0x0) restart_syscall() r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/03/18 18:54:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='eql\x00') bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/18 18:54:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'teql0\x00', '\x00', "69703667726574617030000069f900", 'bond0\x00', @random="c7aa0a4f1d23", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x98, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "cf2076729d81c1bbe8ae784016e47e75fb451feade7c17d27a6002ddc0665f3c6a5a8f93022c05830afe5572be8596c16b729a63d880de82e7f093a36e9121d2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) kexec_load(0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f00000003c0)}], 0x30000) 2018/03/18 18:54:25 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x10014, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff0800400000240000000000009078e00000022c1400004e204e2004019078002099e900d085f5"], &(0x7f000004d000)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/17) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/03/18 18:54:25 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) 2018/03/18 18:54:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000000180)={&(0x7f0000000140)="e7b10c9b2a0658ddcc3d19", 0xb}) 2018/03/18 18:54:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x530}, {0x1000, 0x4}, 0xfffffffffffffffa, 0x5, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c8586879dee"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 18:54:25 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x3, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4893, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/18 18:54:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200180, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x8001) 2018/03/18 18:54:25 executing program 3: setrlimit(0x7, &(0x7f0000000140)={0x7ffe, 0x1000020000000105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0xbfb3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1ff, 0x6000, 0x2a5}, 0x10) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 18:54:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000080)={0x5, 0x7ff, 0xe41b}) dup3(r1, r2, 0x0) [ 94.255518] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/18 18:54:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008ea83b101010000000000000000000000001c97fa0000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) 2018/03/18 18:54:25 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x10001, 0x4) [ 94.632547] PPPIOCDETACH file->f_count=2 2018/03/18 18:54:25 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xc05}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6503, 0x2) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000867000)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x3, 0xbe, 0x7, 0x3, 0x7, 0x3f}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2080c0, 0x0) ftruncate(r2, 0xffff) sendfile(r2, r3, &(0x7f0000000080), 0xfec) 2018/03/18 18:54:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snm\x00\x00') fsync(r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)=""/109, &(0x7f00000000c0)=0x6d) sendfile(r0, r0, &(0x7f0000000100), 0x400007) 2018/03/18 18:54:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffff7fff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x20000000, 0x0, &(0x7f0000fb7ffe)}) 2018/03/18 18:54:25 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "39b6c83483ee8146ead23062131df22f90bf18fedb76414e1a643faa"}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) 2018/03/18 18:54:25 executing program 4: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000000/0x2000)=nil, 0x6) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ftruncate(r0, 0x86) 2018/03/18 18:54:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r4 = dup3(r3, r0, 0x80000) write$selinux_load(r4, &(0x7f0000000400)={0xf97cff8c, 0x8, 'SE Linux', "dd66be0d687275c6e9239aefe682cbe764c36f1524e2bc41ac03f6adb5402038a04ae6b73168a0298caaae78e51c0b7943e5f303e01e9529065647561e28719921d77955400d4b37ea80eb946b1a03c786064025731dbda72465b7e720c23d5a4968fd8b0dd9402c03c13ff2f3a97c2a7651df2b52b96e29c251d0ac44b2aedc2441bf11c39fad56fd978fef2d5fb1fdd2b8630fc56250e94a3529d5fbea3b2ea21f18ceae057d5d1a940bc608cfd11774ef635ac1b78a990fb5886dd455fa1bba9d49a00a36225434360c1b037fd808c337046a7daa60584252a716275f44b68a6b57c40c4337c2971c44dc4cdebfd9dab22279bed8"}, 0x106) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0027000000020000006f0762997e3a6f0000000000002c2832613b54500abda4512cf6149d95dff8df117c7b5df245136d286bbcc8efe5244976a2881fe1bf69b7ccc0374b586ce986e160eb49b1f475ac1205ab32027e623530778f503bb694701eb9e4ccb075038383c26f19617f86b162257b891927d6d08e924523785396a392137e28474094eed71b2080a34844c6778f70ff1e0d864cc815fa1d046cf1588d0000008000000000be1893e8654d861718301db3f1bee9098cde201a4812b1800d7d645da693ef3dcd40e798163e08d32a1af303ae4448a3fb68671f0b41f2c9fc9e1fa8"], 0x1}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48c1, 0x0) 2018/03/18 18:54:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x1, 0x7, 0x22, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x802, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/18 18:54:25 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x410000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x1f, 0x3, 0x8}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x17, 0x4, 0x0}) lseek(r3, 0x0, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/03/18 18:54:25 executing program 0: r0 = socket(0x1e, 0x8000b, 0x6) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="28d087ecdd16e7315b9cc171c5a7e459b09c54634dbc3cb37d3a0f27e91dc505c621f64c1292e405a456b19a1ef196975df3a9654fc9493d59e71b375055d3156ec19ac23fc42995fd840b515328822152b0bafd1dc5ef36b87a8f523649d48d85559dc17b67c0db20ec2701e582f4c36d4adae30230a20afec3eb8b91e207530e2b11dc73d1c5223462e83f978687ea8b495ff6b0c26057e8c20d9d5c98885e37899bfd94ad2822b8408a196fa71d7009ca2c83983a191d4b148c13a2624e1129db2ea33bebdf8d18d55e0fdf4e2a27cad6f17d4c1798105f89ecb4a52453fe35223bab", 0xe4}, {&(0x7f0000000340)="766d24939001e1d4b9039c184b84bce63fe52afbcd0bf356b06e5dd927c05800e0f1834c28e631c440045409c9c592d2a94fa91daddc2d5ed2a1d76e328283cfd9be81f30bc47f76f3e7e23df06d146154519f5041116a162856ed68115d6a0ec48f40a8bf0c53499823592a7c5849ae420c356327e518462ab11eaebd88e7e5ece7d23fb6cedb819ac8fe594f806b859a5d1390e06d4c2bab36c3b3de995b226b71ee1265f89e817d2ac8b19dbdf47e72f5ec990299ce35cb3748580451a264e2cac5366cadbff97df01f0f4be76a108c6f42675e1baee3f735f5226d43afb43e148674140ef7e4ff9ed0979a1fdf", 0xef}, {&(0x7f0000000440)="bc9b178eb6c4e9833235b5ffdce89d3326252b43a33fd375c71a46d773817fb080c5ec3c1cf19a838a0a915a9f1625df4c5ebc2a8c600a09143db042c7773493a8660e5ea3dca2832e43c5bab6584a5467fe44e071c76685dac7c5c251543debe748e187b95d79f32324e86247db", 0x6e}, {&(0x7f00000004c0)="91255152f71ecf82d25377338d5cb0bde2b1bd49d4dc952dc1f4e1165a6e31df9ea9f7d5ed8dfc9fda", 0x29}], 0x5, &(0x7f0000000540)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000005c0)) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x7, 0xe32a, 0x0, 0xfffffffffffffffa, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='ecryptfs\x00', 0x100000, &(0x7f0000000700)="32c89f3bc731ac50b6436b20a9a269c05006abc30e0b8d553615f2da30432b61ebcfcceeaf1b32f06b547db256c2ab7ec41d3df106c94d04344207cdf15bb4f0ebf885951a65bbfd03700f40caab0f7bd9e2688d177c8f3c706d1f2e1a30538cf25c464dcf3ee0ac7b388c8e3ca1412fd9a47b991c9982cabda6a92d178189bb56d4034c609e774981f495da1fe31a5d2da6e617df88699eda62bac368a02a8ff5d696168739b0703bca823d2734a06d18169dffe695f01568babe8bc42b49d3a1dd039beb0275cca58b3d0703786edafb236424915c855c953d3d4ce989ff3d3cd7b56f48d96a18") iopl(0x4) mq_notify(r1, &(0x7f0000667fa0)={0x20000000, 0x41, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) 2018/03/18 18:54:25 executing program 6: r0 = socket(0xa, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000840)=0x280, 0xd) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000900)=""/99, 0x63}, {&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/188, 0xbc}, {&(0x7f0000000b40)=""/156, 0x9c}, {&(0x7f0000000c00)=""/171, 0xab}], 0x5, &(0x7f0000000cc0)=""/151, 0x97, 0x4}, 0x2) clone(0x0, &(0x7f0000000d80)="4332e4b9502a0446bb610b7c3180aca7d1142ba72ec00609afbb7d5ffe3de6a030f25bab8cf726895c440571988e0ccbf2ed1c3f953310efbd1defa464cc9f39e8a1d21354b2ae67d9093193f6c58114e54666ecf4d0aa95f1c6fad7d4b9c9af53d068664eb48d1a2b344a1ae744715eaaa2d5a5416eb4ea2f9dc9a91718330a6135ec213c0b4033897797330167a7073446356d45ad22f9e8ad9dce04b8172a22ce7f4f2038eaf6ab65fa923c579b4a497fe02c29c37036224772b7252dadba9dbf58ace51eb8c6f399060a4fee2c73ab0016723fd2e76e8cbae9df3a07273c4a1def17", &(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)="43c70707ed324cc34ac51d377eaa09f4ebc8b295421569bf46ae3b294e180b7143e615a0fc0a7e7004ed79277e8108c0adab25bd1298ce01e935f2c5336d768dee32fb132a89260c08017cab7f4eb5462598f66c8f29b2114d3b54b73fb13aa45816eb20492518e49d01bb74a7d6942c86d9e5c401ea7f08a48c0f1e064616d64453acd4aaff4aca660446549e4a2b65c5b9e01c0c1c8e31cbfb3e3afe9938999ab586adb0f042cae6f8d801925d2e224b647445b6072a5f4ec089cafb09375a824d6dd28c884ba3bc42263c1bbea3fd0208dbae26b4") getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/175, 0xaf}], 0x8, &(0x7f0000000740)=""/106, 0x36, 0x4}, 0x40002063) 2018/03/18 18:54:25 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/18 18:54:26 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x6}}, 0x5, 0xffffffffffffffff, 0x3f, 0x6, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x333a, 0x9, [0xaf9, 0x1, 0x401, 0x10000, 0x401, 0x2, 0x2, 0x5, 0x7]}, 0x1a) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x4000) 2018/03/18 18:54:26 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="8489bf2efc5eca40bd45b2b022c6c6dc3f5176839d858a737ac592db0120e6028c2bfd8a66f6758359bed401a208d3ecccec4255902bd5d06ef01a45193e6c81f66e6b8e5b24d3fd8e83572cf65a814283e4e33ba8300dd5af55dab30c72db62ddea163e81efe78a4ffe2c8531ee73a25e2c532d52c972b8cff63e642d76a6a4d0e5869cb595d27e", 0xfffffffffffffcd1, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000002c0)=0x89d2) 2018/03/18 18:54:26 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0xcf21, 0x7, 0x20bb, 0x7f, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x9}}, 0x4, 0x2, 0x9, 0x6, 0x1288}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0xffffffffffffffb7, 0xa, [0x7, 0x7, 0x2283, 0xb4, 0x6, 0x7, 0x10000, 0x10001, 0x4, 0x10001]}, 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x4, 0x6c09, 0x5}) 2018/03/18 18:54:26 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x2, r0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'rose0\x00'}) fcntl$setstatus(r3, 0x4, 0x2400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) delete_module(&(0x7f0000000040)='rose0\x00', 0x800) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x34, "36b48c6a5013978e035f3c78cf3dd66124b0a572404752a9dcd1531ebaf40c87f34fa00369cd5e1fdb68211e6e694a62cf30c730"}, &(0x7f00000002c0)=0x3c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0xa0, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000400)=0xc) 2018/03/18 18:54:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x61a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x35) 2018/03/18 18:54:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) ioctl$sock_ifreq(r1, 0x8979, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000140)={0xffffffffffffa231, 0x81}) sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/03/18 18:54:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000039, &(0x7f0000003000), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 95.759496] IPv6: Can't replace route, no match found [ 95.811631] IPv6: Can't replace route, no match found 2018/03/18 18:54:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000100)) r0 = pkey_alloc(0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000200)={0x6, 0x18, [0x4, 0x7f800, 0x0, 0x7, 0x4, 0x8001]}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) pkey_free(r0) 2018/03/18 18:54:26 executing program 7: mkdir(&(0x7f0000001340)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001480)='tmpfs\x00', 0x0, &(0x7f0000000000)="a9f7f26e4f17fb4c9f79429483d03a442b379c0394781a6241e79113a4ac217d53cd943077efa9713652000000000000000000000000000000") 2018/03/18 18:54:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x8000, 0x10001, 0x3ff, 'queue0\x00', 0xfffffffffffff468}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 96.471406] tmpfs: No value for mount option '©÷ònOûLŸyB”ƒÐ:D+7œ”xbA瑤¬!}SÍ”0wï©q6R' 2018/03/18 18:54:27 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x10000) fcntl$setstatus(r1, 0x4, 0x42800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x540, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x7a2}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/18 18:54:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000080)=0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/45) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x6, 0x0, @tid=r0}, &(0x7f0000000100)) madvise(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x67) mincore(&(0x7f0000a94000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/175) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000), 0x0, 0x0) 2018/03/18 18:54:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000200)={0x1c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@generic="d97613413d"]}, 0x1c}, 0x1}, 0x0) 2018/03/18 18:54:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x54}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5d) 2018/03/18 18:54:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000098000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 18:54:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000080)={{0x1000, 0x1, 0x4, 0x81, "c8e134a02ef7019873423bf040326a2bb076a03bc534071ce0f30e2934a83c316b96f7a1ff2b4152ee21fde6", 0x3}, 0x1f, [0x6, 0x2, 0x40, 0xfffffffffffffff7, 0x101, 0x1, 0x9, 0x2, 0x2, 0x7f, 0x400, 0x6, 0x1ff, 0xf8, 0x4, 0x40, 0x3, 0x80000001, 0x0, 0x80000000, 0x4, 0x3e00, 0x73, 0x3, 0x5, 0x6, 0x0, 0x2, 0x3ff, 0x100, 0x9, 0x1800000000000000, 0x7, 0xd0, 0x0, 0x6, 0x100, 0x80000000, 0x0, 0x7, 0x7e, 0xc8f, 0x0, 0x9, 0x5, 0x4, 0x7, 0x1, 0x800, 0x5, 0x61, 0x80000001, 0x800, 0x7f, 0x100000000, 0x20, 0x0, 0x5, 0x1, 0x7, 0x8001, 0x1, 0x95a, 0x3, 0x5, 0x6, 0x7, 0xffff, 0x2, 0x9, 0x40, 0x80000001, 0x5, 0x33, 0x0, 0xffff, 0x6, 0xb0, 0x1, 0x40, 0xc2b4, 0x8, 0x6, 0xfffffffffffffffa, 0x3, 0x3ff, 0x2, 0xa33, 0x8, 0x5, 0x8, 0x8, 0xffffffffffffffff, 0x0, 0xa3, 0x1, 0x1000, 0x3, 0x8001, 0x3f, 0x7, 0x3ff, 0x9, 0x7, 0x2, 0x1, 0x5, 0x100000001, 0x8000, 0x8a5e, 0x0, 0x1f, 0x0, 0x8, 0x8, 0x7, 0x6, 0x1, 0x8, 0x6d40, 0x0, 0xffffffffffffffff, 0x20000000000, 0x1f, 0x1, 0xffffffffffff0000, 0x7, 0x6], {0x77359400}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0x50, &(0x7f0000000540)}, 0x10) 2018/03/18 18:54:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x2, 0x1}, &(0x7f0000000480)=0xc) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x100000001, 0x40200) dup3(r1, r0, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x87, 0x7, 0xfffffffffffff801, 0x7, 0xfb}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x8, 0x71, 0x8}, &(0x7f00000002c0)=0x10) fallocate(r2, 0x2, 0x7, 0x9) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xf2}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfff}]}) 2018/03/18 18:54:27 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigaction(0xa, &(0x7f0000000000)={0x7fffffff, {0x9}, 0xc0000001, 0x76de}, 0x0, 0x8, &(0x7f0000000040)) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/152, 0x98}], 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2110, r0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) [ 96.729232] kauditd_printk_skb: 2169 callbacks suppressed [ 96.729239] audit: type=1400 audit(1521399267.582:13716): avc: denied { dac_read_search } for pid=4337 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.760384] audit: type=1400 audit(1521399267.582:13717): avc: denied { net_admin } for pid=4335 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.785056] audit: type=1400 audit(1521399267.583:13718): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.809711] audit: type=1400 audit(1521399267.589:13719): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.834332] audit: type=1400 audit(1521399267.589:13720): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.858959] audit: type=1400 audit(1521399267.589:13721): avc: denied { dac_override } for pid=4337 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.885252] audit: type=1400 audit(1521399267.589:13722): avc: denied { net_admin } for pid=4337 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.902468] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.909882] audit: type=1400 audit(1521399267.589:13723): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.909899] audit: type=1400 audit(1521399267.589:13724): avc: denied { net_admin } for pid=4337 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.918506] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/18 18:54:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x20000000, 0x0) [ 96.943046] audit: type=1400 audit(1521399267.589:13725): avc: denied { net_admin } for pid=4338 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.995886] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. [ 97.008549] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/18 18:54:27 executing program 5: socket(0x3, 0x2, 0x3ffffffffffffd) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x2, 0x3, 0x40, 0x3, 0x1}, 0x9, 0x4}) umount2(&(0x7f0000000040)='.', 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={'vcan0\x00'}) umount2(&(0x7f0000000180)='.', 0x4) 2018/03/18 18:54:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040), &(0x7f0000000080)) fcntl$lock(r0, 0x11, &(0x7f00000000c0)) 2018/03/18 18:54:28 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="20006806d2f50000320000002f863cca5f3337e3b37a37cea1ab158df4000000"], 0x20}, 0x0) 2018/03/18 18:54:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x48854, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 18:54:28 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) r6 = dup2(r1, r4) fcntl$setlease(r6, 0x400, 0x2) 2018/03/18 18:54:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='cmdline\x00') read(r0, &(0x7f0000005380)=""/4096, 0x1000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) 2018/03/18 18:54:28 executing program 0: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfffffffffffffe71}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/18 18:54:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0x694}, {{&(0x7f0000000000)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}, 0x400}], 0x7fffffffffffebd, 0x0) 2018/03/18 18:54:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(r1, &(0x7f0000000040)={0x84, 0x168, "ce0a3af9c31738e5d5e1b11b75d2974ea4c3856bca9ec6a8775b7cc04288f0cbeafeb534449b96aba9da857bb0e97447d01ea56d8812fbc60344cb82a8f230861fd740e737d64ee30724ad665404333783197b79d61be8597f81872a194f810ba2e875ee19a4e5c68ef620659f8d1113d04619363841e76318ac761d"}, 0x101902) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 18:54:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)=ANY=[@ANYRES32=0x0, @ANYBLOB="fefe0078"], 0x8) 2018/03/18 18:54:28 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/03/18 18:54:28 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000674000), 0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = dup(0xffffffffffffffff) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x81, 0x5, 0x5b0f80, 0x7f50c821, 0xefe9, 0x40, 0xff, 0x7fff, 0x800, 0x5}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/18 18:54:28 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40046, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 18:54:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="5999377eca181c6258e9fff93fcdd5ad8b87a58179faa4eda22f7d352766aa4624469ef5b537e9dd3dcb1f5e7f3e1906cf5acf959ddb1cf6928705e5c0cf15abf39c55e3454e28871ef4ffd7b8bfcc0774f1c25ee8f196414c91ee09a1e88cda383f8f7838b95f79edd1ecfe65a6c2459eedfd3fbe6aafcd3e41df15cc85528637474b18ac6fa2689641ada931d23059bf", @ANYBLOB="a2b4be320e66d049fe7065cf15403222693a644b7c8cf5e8b357f76feac37be1745f91ca9cc494b581337474cd974c61f54351ee6360b892fc023ac2cfc225adf57d18152995d7686c22f85fe131fd32ae5ff2eb18137431dac2871731b42b7addb44a758f61b2a96f07b98b3f3be5b68146bde28c78652ab6b81ced154572c084da62543c8e18a687af6bbc2dc88085693e9e7f4e0598453b538d0003e27a70446cf911b9ee3b50cf7fc727c6c3d7900745e3d4e986802acc95db5c5ef2cf599388814f90dac6d6edfdeaa55fd040438aebe79d19f934cbf5b91074aeed3781ae65d464d37011d9a2e7d7", @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="dcd2411d2b497e5f3591febd44605acc59041a00cb2ada7708f589de7ebd8082f37190ca9be96fdd3604f40f3bbd6c0a0f4cae497fd5ca85a523e59bd8693adb674303f9c58882a6a2638cb5457e2a62ef68a68069f812cbfcd986014be50ed66f91e7147a91f8", @ANYPTR, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYBLOB="a5000000"], 0x23e) 2018/03/18 18:54:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4cc, 0x328, 0x198, 0x254, 0x198, 0x198, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x259d2ec1, 0x3, @empty, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0xfffffffffffffff8, 0x6568}}}, {{@uncond, 0x0, 0x98, 0xbc}, @ECN={0x24, 'ECN\x00', 0x0, {0x1, 0x2, 0x1}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffff00, '\x00', 'erspan0\x00', {}, {}, 0xd, 0x3}, 0x0, 0x98, 0xd4}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x48b, @ipv6=@dev={0xfe, 0x80, [], 0x18}, 0x4e20}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0xa9e, 0x892, 0x0, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x7, 0xc0000}, {0x80, 0x8, 0x400}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/03/18 18:54:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000440)={"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"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xea7a}, 0x8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/vcsa#\x00', r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000889297c963b4f502534708747da6e5d892d1648297ba72"], &(0x7f00000064c0)=0x8) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000400)) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x14e, &(0x7f0000006580)) signalfd4(r5, &(0x7f0000000040)={0x1}, 0x8, 0x80800) 2018/03/18 18:54:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/18 18:54:29 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x2000000000000263, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d3, 0xff, 0x7, 0xe5, 0x0, 0xa0000000}]}, 0x20}, 0x1}, 0x8010) 2018/03/18 18:54:29 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xa}, r2}, 0xc) 2018/03/18 18:54:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) inotify_init() [ 98.300775] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/03/18 18:54:29 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x5, 0x1ff}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/03/18 18:54:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001f80)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000001fc0)="3aa8ccaad2c2545496c94fd0305bb1eb8366cd862501eaf171b4747184a3e05c8ff0325bbbbdf9", 0x27, 0x40050, &(0x7f0000002000)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0xffff, 0x10e, 0x9b1, 0xf8b6, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0x1, 0x0, 0x5, 0x401}}, &(0x7f0000000180)=0xb0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2f8b8e7, 0x400000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x38e3}, 0x8) r3 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 18:54:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000000000600000000000000", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) write(r3, &(0x7f00000006c0), 0x0) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x48000) 2018/03/18 18:54:29 executing program 0: socket(0x0, 0x0, 0x58) 2018/03/18 18:54:29 executing program 6: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x101, 0x8, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) dup3(r0, r0, 0x80000) 2018/03/18 18:54:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r1 = eventfd2(0xfffffffffffffffc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xb669, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x84) poll(&(0x7f00000003c0)=[{r1}, {r0, 0x2400}, {r0, 0x12}, {r1, 0x4}], 0x4, 0x100000001) 2018/03/18 18:54:29 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) open_by_handle_at(r0, &(0x7f0000000000)={0x6b, 0x8f2, "da52291a462a9fa0c31af7141acff727ebac4a05e6e981367be4626d6be95686631f1289b62bd1623f8c1921b1900597b6a6a9ee40e8ba918d282646a13784022978d2bcd975285b69488e6d3736cbcc415c51415d332938e572bef514ccf884aaa2ea"}, 0xa0200) mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/03/18 18:54:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) flock(r0, 0xa) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x2, 0x7f, 0x3, 0xb1]}) 2018/03/18 18:54:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x100000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0xff0, 0x1, {0x77359400}, 0xfc, 0xffffffffffffffc0}) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000880)=0x2cf) gettid() getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000780)=""/61, &(0x7f00000007c0)=0x3d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x8, 0x6, 0x6, r4}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x782a, 0x30}, &(0x7f0000000480)=0xc) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e20, 0x8, @empty, 0xffff}}, 0xffffffffffff0000, 0x6}, &(0x7f00000004c0)=0x88) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffe0, 0x7, 0x10000000000, 0x400, 0x4, 0x240, r3}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000800)={'ah\x00'}, &(0x7f0000000840)=0x1e) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3, 0x3, 0x7, 0x6, 0xa, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x2, 0x10000}, {0x1000, 0x6}, 0xa3, 0x0, 0x6}) readahead(r0, 0x7cc, 0x7) get_thread_area(&(0x7f0000000080)={0x2, 0x20001800, 0xffffffff, 0x8, 0x4, 0x3, 0x2e5, 0xfff, 0x5}) 2018/03/18 18:54:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x47, 0x10000) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x2, 0x3}}, 0x2e) 2018/03/18 18:54:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x2) 2018/03/18 18:54:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/18 18:54:30 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x400) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000051a25baaf887ba76ca73bff0c3baf2b017000604ee1da524474ff670b7afaffb88bdf23b6791431ac1a7b2f37e9b209164ea185f0a6608cae5c6fd21f0c91fc06a20452f809c4046e33c49872950439b2bc75bbf1f00000000000000000000000000000000"]) 2018/03/18 18:54:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)) 2018/03/18 18:54:30 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x2d1) [ 99.303106] QAT: Invalid ioctl [ 99.353821] QAT: Invalid ioctl [ 99.394477] QAT: Invalid ioctl [ 99.427256] QAT: Invalid ioctl 2018/03/18 18:54:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x1f, 0xff, 0x9, 0x1, 0x3, 0x1, 0x3, 0x4]}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 18:54:30 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x80000, 0xffffffffffffff29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/03/18 18:54:30 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x10001) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/101) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) 2018/03/18 18:54:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) geteuid() 2018/03/18 18:54:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0xa2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fdatasync(r0) 2018/03/18 18:54:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 18:54:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0xfffffffffffffffd, {0x2, 0x4e20}, "00ffffffffffffee00"}) 2018/03/18 18:54:30 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000000000), 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/18 18:54:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x7, {{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xba6}}, {{0xa, 0x4e21, 0x4, @empty, 0x6}}, {{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, {{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}]}, 0x38c) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/18 18:54:30 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000001600)='./file0\x00', 0x0) 2018/03/18 18:54:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000040)={{0xfe2c, 0x5, 0x5, 0x38, "6f3e98900514be23c90b4b59c4c45a18ea02c67ad2026914d19f29180a0d04df823ddd8284b35c07e891c0bd", 0x101}, 0x8, [0x8, 0xb2, 0x9, 0x8000, 0x2a1, 0x6, 0x335, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffffff, 0x10000, 0x781da05a, 0x9, 0x8, 0xffffffffffff0000, 0x1, 0x7, 0x200, 0xffffffff, 0x7fff, 0x8, 0x6a, 0xff, 0x1, 0x8, 0x1, 0x7, 0x4000000000000000, 0xfff, 0x7, 0x9, 0x6, 0x0, 0x4, 0x2, 0x5, 0x1, 0x7d, 0x2, 0x5, 0x100, 0x6dc, 0x33278cf3, 0xff, 0xffffffffffff8000, 0x20, 0xa424, 0x7fff, 0x2, 0x7fff, 0xffffffffffff0001, 0xffffffff, 0x100000000, 0x200, 0x8, 0x9, 0xd0, 0x9, 0x7fff, 0x9, 0x57c, 0x2, 0x1, 0x7ff, 0x7, 0x4, 0x0, 0x7, 0x3, 0x1, 0x5, 0x0, 0x20004, 0x2, 0x101, 0x20, 0x9, 0xffff, 0x2, 0x20, 0x10000, 0x8001, 0x0, 0x2, 0xffff, 0x0, 0x9, 0x3, 0xc58d, 0x1937, 0x9, 0x0, 0x9, 0x8, 0x7, 0x9, 0x100000000, 0x0, 0x5d57ddaa, 0x40, 0x4, 0x3, 0x401, 0x7fff, 0x5, 0x9, 0x101, 0x2, 0x0, 0x20, 0xba0, 0x4fc, 0x800, 0x6e6, 0x8, 0x7, 0x8, 0x10001, 0xff, 0x7, 0x7b, 0x0, 0x9b4, 0x4, 0x2, 0x100], {r1, r2+30000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], {0x77359400}}) r3 = open(&(0x7f0000000500)='./file0\x00', 0x1, 0xc) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000540)=0x3, &(0x7f0000000580)=0x4) 2018/03/18 18:54:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7e, 0x1) bind$ax25(r1, &(0x7f0000000280)={0x3, {"64eb169e83f6d4"}, 0x5}, 0x10) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa00000000000000003d770137227ab246020098c35e3583b5c739e1923eb46bf44406ad4476bce5ec9d7fea5ce6006c1facea54", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x4b) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="300000001b000000000000006832df943a06b8e1c484f371769b6e4500f3191e6c0862f8b00000000000000000000000000000000000006c9c78975b16c752000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcfe82f512750eaae4e8166280646a8df4e0918b95deceb44657617f07814f723acd282f13b8a986638d021abe3f533a57ca1970f75a5aa61931bd3cc046864d029e4d8793b99f42bc35f913ea5db36cf5251f032808a9c288252daac799600e17c85aedddd9a21f3001997634d5744484b381641edad924b1fe29d2d4e67362fe23a3feb08465560b837b8e0319fe9c2c38d1bde09a28cdf55c27b98b088e958a132c293d2eb97d3c277fd4ec5ac0cfc223ff545815c26582250facc30a52b37604297331f80c9977e63f13adc3b0021d84425f162844b7d0c3ae60d6c35c0f4b83211f752f8c246a13f2ae6aee6fd2d057c69870d910be225b7451d13eb3696f7e67d35e53dc812554178b18060891e43517cb01b129455588ba5fd67fdedf97b62ba914c4e6f265f29674db1d58f8f9f8d9672034a376918baa60fead131e1edca6b6147eb33ac098c1db647ae539ae718158e4f7f94479bd77ab6e0c64d1a18a83c793884543c881fab33942948a355e24808ad680285a6e56b5a62d9895f580ad5523c09718ccb5e3"], 0x90) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) r3 = fcntl$dupfd(r0, 0x80000000406, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getpeername$ax25(r3, &(0x7f00000002c0), &(0x7f0000000380)=0x10) prctl$setendian(0x14, 0x3) fcntl$dupfd(r0, 0x406, r0) fsetxattr(r0, &(0x7f00000001c0)=@random={'security.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x18, 0x3) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180)) 2018/03/18 18:54:31 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x84000, 0x0) r1 = socket(0x5, 0x6, 0xd0c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x80000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x2c00208}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="2800000016000a0b2cbd7000ffdbdf250c00780000000000", @ANYRES32=r4, @ANYBLOB="0c0069ac00000000", @ANYRES32=r5], 0x28}], 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/03/18 18:54:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@upd={0xf0, 0x12, 0x20, 0x70bd2d, 0x25dfdbff, {{'seqiv(rfc4106(gcm(aes)))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x7fffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/18 18:54:31 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/udplite\x00') futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000fafff8), 0x8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x4000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000100)=""/172) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/03/18 18:54:31 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xdd90, {0xfff, 0x7, 0xd0d9, 0x4, 0xff}, 0x6, 0x8}, 0xe) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r2 = memfd_create(&(0x7f0000000000)='bond0\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x4, {{0xa, 0x4e23, 0xeb, @empty, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd75}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, {{0xa, 0x4e21, 0x10001000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x28c) 2018/03/18 18:54:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0x14}, 0x1}, 0x0) 2018/03/18 18:54:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/18 18:54:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0xf3, "5f86ecf98b3b26768e687b83594fb0fa2724d71d9bf96e3f819515c18e69f059e1c5b4e35e945364335af87256023da9900b7aa1056746fac6a2d1886c25cb6160fe898cd4ce8028a859ca00d2eaacd487076cbf4d07ad2c0440f3c01659f991f90075b7c152dc22996f6995e888bbdb17c49f97a03300b345919ad2c8edc2b8096511701ced44a69a3188439d3a761afd1f242c3f1ded29107c402e645312822a054b8b3509e5f4d56531f9c9e4601871cb634baa3899910d9a88486e8c321fac0374efdd7c09d4f2fc3924086bd0adbf061daa1d1177499942b5f12567dbc48865ef30cbaf03e3ace17b659d07ac2dd63128"}, &(0x7f00000015c0)=0xfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001600)={r1, @in6={{0xa, 0x4e21, 0x1ffc00000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x7, 0x2a, 0xffffffff80000001, 0x200, 0x32}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r2, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 100.698750] ================================================================== [ 100.706323] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 100.712455] Read of size 8 at addr ffff8801ac473e80 by task syz-executor7/9285 [ 100.719794] [ 100.721414] CPU: 1 PID: 9285 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #267 [ 100.728670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.738009] Call Trace: [ 100.740589] dump_stack+0x194/0x24d [ 100.744213] ? arch_local_irq_restore+0x53/0x53 [ 100.748870] ? show_regs_print_info+0x18/0x18 [ 100.753356] ? save_stack+0xa3/0xd0 [ 100.756983] ? ucma_close+0x2d7/0x2f0 [ 100.760777] print_address_description+0x73/0x250 [ 100.765606] ? ucma_close+0x2d7/0x2f0 [ 100.769399] kasan_report+0x23c/0x360 [ 100.773196] __asan_report_load8_noabort+0x14/0x20 [ 100.778118] ucma_close+0x2d7/0x2f0 [ 100.781739] ? __might_sleep+0x95/0x190 [ 100.785704] ? ucma_free_ctx+0xd90/0xd90 [ 100.789756] __fput+0x327/0x7e0 [ 100.793037] ? fput+0x140/0x140 [ 100.796316] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.800812] ____fput+0x15/0x20 [ 100.804080] task_work_run+0x199/0x270 [ 100.807962] ? task_work_cancel+0x210/0x210 [ 100.812278] ? _raw_spin_unlock+0x22/0x30 [ 100.816417] ? switch_task_namespaces+0x87/0xc0 [ 100.821087] do_exit+0x9bb/0x1ad0 [ 100.824533] ? find_held_lock+0x35/0x1d0 [ 100.828593] ? mm_update_next_owner+0x930/0x930 [ 100.833257] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 100.838440] ? lock_downgrade+0x980/0x980 [ 100.842582] ? __unqueue_futex+0x1c0/0x290 [ 100.846804] ? lock_release+0xa40/0xa40 [ 100.850772] ? fault_in_user_writeable+0x90/0x90 [ 100.855521] ? do_raw_spin_trylock+0x190/0x190 [ 100.860096] ? futex_wake+0x680/0x680 [ 100.863902] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 100.868995] ? futex_wait+0x6a9/0x9a0 [ 100.872816] ? trace_hardirqs_off+0x10/0x10 [ 100.877128] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 100.882223] ? futex_wake+0x2ca/0x680 [ 100.886022] ? memset+0x31/0x40 [ 100.889305] ? find_held_lock+0x35/0x1d0 [ 100.893376] ? get_signal+0x7a9/0x16d0 [ 100.897259] ? lock_downgrade+0x980/0x980 [ 100.901417] do_group_exit+0x149/0x400 [ 100.905297] ? do_raw_spin_trylock+0x190/0x190 [ 100.909866] ? SyS_exit+0x30/0x30 [ 100.913304] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.917788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.922800] get_signal+0x73a/0x16d0 [ 100.926514] ? ptrace_notify+0x130/0x130 [ 100.930553] ? print_irqtrace_events+0x270/0x270 [ 100.935295] ? free_obj_work+0x690/0x690 [ 100.939337] ? __might_fault+0x110/0x1d0 [ 100.943383] ? rcu_note_context_switch+0x710/0x710 [ 100.948328] ? mark_held_locks+0xaf/0x100 [ 100.952464] do_signal+0x90/0x1e90 [ 100.955979] ? trace_hardirqs_off+0x10/0x10 [ 100.960279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.965284] ? trace_hardirqs_on+0xd/0x10 [ 100.969425] ? setup_sigcontext+0x7d0/0x7d0 [ 100.973727] ? setxattr+0x1fa/0x400 [ 100.977342] ? find_held_lock+0x35/0x1d0 [ 100.981439] ? exit_to_usermode_loop+0x8c/0x2f0 [ 100.986106] exit_to_usermode_loop+0x258/0x2f0 [ 100.990674] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 100.996193] ? fput+0xd2/0x140 [ 100.999362] ? do_fast_syscall_32+0x156/0xf9f [ 101.003850] do_fast_syscall_32+0xbe6/0xf9f [ 101.008166] ? do_int80_syscall_32+0x9c0/0x9c0 [ 101.012726] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.017205] ? finish_task_switch+0x1c1/0x7e0 [ 101.021689] ? syscall_return_slowpath+0x2ac/0x550 [ 101.026601] ? prepare_exit_to_usermode+0x350/0x350 [ 101.031598] ? sysret32_from_system_call+0x5/0x3c [ 101.036431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.041268] entry_SYSENTER_compat+0x70/0x7f [ 101.045658] RIP: 0023:0xf7febc99 [ 101.048997] RSP: 002b:00000000f77e710c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 101.056693] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 101.063937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.071184] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.078428] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.085676] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.092960] [ 101.094565] Allocated by task 9285: [ 101.098170] save_stack+0x43/0xd0 [ 101.101599] kasan_kmalloc+0xad/0xe0 [ 101.105292] kmem_cache_alloc_trace+0x136/0x740 [ 101.109937] ucma_alloc_ctx+0xce/0x610 [ 101.113798] ucma_create_id+0x205/0x620 [ 101.117748] ucma_write+0x2d6/0x3d0 [ 101.121352] __vfs_write+0xef/0x970 [ 101.124957] vfs_write+0x189/0x510 [ 101.128471] SyS_write+0xef/0x220 [ 101.131903] do_fast_syscall_32+0x3ec/0xf9f [ 101.136199] entry_SYSENTER_compat+0x70/0x7f [ 101.140580] [ 101.142183] Freed by task 9285: [ 101.145440] save_stack+0x43/0xd0 [ 101.148870] __kasan_slab_free+0x11a/0x170 [ 101.153079] kasan_slab_free+0xe/0x10 [ 101.156858] kfree+0xd9/0x260 [ 101.159938] ucma_create_id+0x45b/0x620 [ 101.163886] ucma_write+0x2d6/0x3d0 [ 101.167486] __vfs_write+0xef/0x970 [ 101.171089] vfs_write+0x189/0x510 [ 101.174603] SyS_write+0xef/0x220 [ 101.178037] do_fast_syscall_32+0x3ec/0xf9f [ 101.182336] entry_SYSENTER_compat+0x70/0x7f [ 101.186717] [ 101.188323] The buggy address belongs to the object at ffff8801ac473e00 [ 101.188323] which belongs to the cache kmalloc-256 of size 256 [ 101.200957] The buggy address is located 128 bytes inside of [ 101.200957] 256-byte region [ffff8801ac473e00, ffff8801ac473f00) [ 101.212807] The buggy address belongs to the page: [ 101.217714] page:ffffea0006b11cc0 count:1 mapcount:0 mapping:ffff8801ac473040 index:0x0 [ 101.225838] flags: 0x2fffc0000000100(slab) [ 101.230053] raw: 02fffc0000000100 ffff8801ac473040 0000000000000000 000000010000000c [ 101.237911] raw: ffffea0006b1b2e0 ffffea0006b03360 ffff8801dac007c0 0000000000000000 [ 101.245768] page dumped because: kasan: bad access detected [ 101.251450] [ 101.253057] Memory state around the buggy address: [ 101.257961] ffff8801ac473d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 101.265299] ffff8801ac473e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.272637] >ffff8801ac473e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.279975] ^ [ 101.283318] ffff8801ac473f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 101.290650] ffff8801ac473f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 101.297981] ================================================================== [ 101.305315] Disabling lock debugging due to kernel taint [ 101.311207] Kernel panic - not syncing: panic_on_warn set ... [ 101.311207] [ 101.318567] CPU: 1 PID: 9285 Comm: syz-executor7 Tainted: G B 4.16.0-rc5+ #267 [ 101.327124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.336463] Call Trace: [ 101.339037] dump_stack+0x194/0x24d [ 101.342657] ? arch_local_irq_restore+0x53/0x53 [ 101.347316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.352059] ? vsnprintf+0x1ed/0x1900 [ 101.355851] ? ucma_close+0x220/0x2f0 [ 101.359640] panic+0x1e4/0x41c [ 101.362819] ? refcount_error_report+0x214/0x214 [ 101.367566] ? add_taint+0x1c/0x50 [ 101.371097] ? add_taint+0x1c/0x50 [ 101.374630] ? ucma_close+0x2d7/0x2f0 [ 101.378418] kasan_end_report+0x50/0x50 [ 101.382378] kasan_report+0x149/0x360 [ 101.386169] __asan_report_load8_noabort+0x14/0x20 [ 101.391081] ucma_close+0x2d7/0x2f0 [ 101.394698] ? __might_sleep+0x95/0x190 [ 101.398659] ? ucma_free_ctx+0xd90/0xd90 [ 101.402706] __fput+0x327/0x7e0 [ 101.405982] ? fput+0x140/0x140 [ 101.409252] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.413750] ____fput+0x15/0x20 [ 101.417014] task_work_run+0x199/0x270 [ 101.420898] ? task_work_cancel+0x210/0x210 [ 101.425209] ? _raw_spin_unlock+0x22/0x30 [ 101.429348] ? switch_task_namespaces+0x87/0xc0 [ 101.434015] do_exit+0x9bb/0x1ad0 [ 101.437458] ? find_held_lock+0x35/0x1d0 [ 101.441514] ? mm_update_next_owner+0x930/0x930 [ 101.446176] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.451354] ? lock_downgrade+0x980/0x980 [ 101.455492] ? __unqueue_futex+0x1c0/0x290 [ 101.459714] ? lock_release+0xa40/0xa40 [ 101.463679] ? fault_in_user_writeable+0x90/0x90 [ 101.468424] ? do_raw_spin_trylock+0x190/0x190 [ 101.472995] ? futex_wake+0x680/0x680 [ 101.476796] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.481890] ? futex_wait+0x6a9/0x9a0 [ 101.485699] ? trace_hardirqs_off+0x10/0x10 [ 101.490012] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.495099] ? futex_wake+0x2ca/0x680 [ 101.498886] ? memset+0x31/0x40 [ 101.502151] ? find_held_lock+0x35/0x1d0 [ 101.506203] ? get_signal+0x7a9/0x16d0 [ 101.510073] ? lock_downgrade+0x980/0x980 [ 101.514210] do_group_exit+0x149/0x400 [ 101.518079] ? do_raw_spin_trylock+0x190/0x190 [ 101.522635] ? SyS_exit+0x30/0x30 [ 101.526066] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.530543] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.535546] get_signal+0x73a/0x16d0 [ 101.539256] ? ptrace_notify+0x130/0x130 [ 101.543293] ? print_irqtrace_events+0x270/0x270 [ 101.548034] ? free_obj_work+0x690/0x690 [ 101.552073] ? __might_fault+0x110/0x1d0 [ 101.556130] ? rcu_note_context_switch+0x710/0x710 [ 101.561061] ? mark_held_locks+0xaf/0x100 [ 101.565192] do_signal+0x90/0x1e90 [ 101.568708] ? trace_hardirqs_off+0x10/0x10 [ 101.573007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.578009] ? trace_hardirqs_on+0xd/0x10 [ 101.582143] ? setup_sigcontext+0x7d0/0x7d0 [ 101.586443] ? setxattr+0x1fa/0x400 [ 101.590057] ? find_held_lock+0x35/0x1d0 [ 101.594135] ? exit_to_usermode_loop+0x8c/0x2f0 [ 101.598790] exit_to_usermode_loop+0x258/0x2f0 [ 101.603353] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 101.608875] ? fput+0xd2/0x140 [ 101.612041] ? do_fast_syscall_32+0x156/0xf9f [ 101.616522] do_fast_syscall_32+0xbe6/0xf9f [ 101.620833] ? do_int80_syscall_32+0x9c0/0x9c0 [ 101.625389] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.629860] ? finish_task_switch+0x1c1/0x7e0 [ 101.634337] ? syscall_return_slowpath+0x2ac/0x550 [ 101.639245] ? prepare_exit_to_usermode+0x350/0x350 [ 101.644241] ? sysret32_from_system_call+0x5/0x3c [ 101.649067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.653895] entry_SYSENTER_compat+0x70/0x7f [ 101.658276] RIP: 0023:0xf7febc99 [ 101.661614] RSP: 002b:00000000f77e710c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 101.669297] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 101.676538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.683783] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.691029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.698283] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.706017] Dumping ftrace buffer: [ 101.709538] (ftrace buffer empty) [ 101.713224] Kernel Offset: disabled [ 101.716837] Rebooting in 86400 seconds..