octl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)="1de3ab7e987379bf997388") sendfile(r0, r4, &(0x7f00004f1000), 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000080)={r5, 0x101, 0x95, "64bd8bcb631a920c14f4cf9da116609b3b21acad7bfddf66c858e33a0144cfd3f3275fd49df1f6804f40d65070a2a4c4f323cc87ffcf37b7bcfa901bff870b3df5581c63fd23a33702a2bcda409a5d36d1e57b2eb7c0820fcd765b75356f1b761615ebaef4b00b0e6b5273f3c2dcd3a5f2a925470883544c4bcec8be7539eb2189ba087b65977db6dcace5c1ec0d0c1112fd96ec71"}, 0x9d) 2018/03/23 23:21:44 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) keyctl$join(0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/23 23:21:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYRES32=r0], 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000001880)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0xfffffef5) 2018/03/23 23:21:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000620000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e53000)={0x0, 0x0, &(0x7f0000621000/0x4000)=nil}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x121000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x70, @loopback={0x0, 0x1}, 0x2}}, [0x172000, 0x5, 0x9, 0x1000, 0xb3, 0x3, 0x40, 0x7fff, 0x100000001, 0x7f, 0x6, 0x8, 0x6, 0x1, 0x20000000000000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x1, 0x7, 0x7ff]}, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/23 23:21:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/23 23:21:44 executing program 2: request_key(&(0x7f0000000ff4)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x8040) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x200) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/23 23:21:44 executing program 6: r0 = socket$inet(0x10, 0xa, 0x100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}]}, 0x200000) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 23:21:44 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x80000000, 0x6, 0xfffffffffffffffa, 0x58f, 0xffffffff7fffffff, 0x800}, 0x800}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) rt_sigsuspend(&(0x7f0000000100)={0x401}, 0x8) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x1d001, 0x6000, 0x0, 0x4], 0x5, 0x80, 0x2}) setfsuid(r2) 2018/03/23 23:21:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f40)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="b23af81de8"]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:21:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x10003, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001100)={@remote, 0x0}, &(0x7f0000001140)=0x14) connect$packet(r2, &(0x7f0000001180)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @random="7dcc296ac700"}, 0x14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/23 23:21:44 executing program 4: capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4e22, 0x80000000, 0x4e20, 0x8, 0x2, 0xa0, 0x0, 0x21, r3, r4}, {0x101, 0x8001, 0x67, 0x0, 0x2, 0x8, 0xfff, 0x8}, {0x6, 0x7, 0x10001, 0x4}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x6, 0x4d5, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0x100000001, 0xffffffffffffffff, 0x80000000}}, 0xe8) ioctl$TCGETS(r2, 0x5401, &(0x7f00000003c0)) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x0, 0xe2, 0x2, 0xa4a, 0x80}, 0x98) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000480)={0xae7, 0x5, 0x6, 0x80}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000440), 0x4) getsockname$unix(r5, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0e05403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x4}, 0xfffffffffffffffc, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x2, 0x81, 0x43}) 2018/03/23 23:21:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10800) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/23 23:21:44 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000000000000000000000000000cd2f86feb217876782edb0f5b2ee698fa27264594bde8efcd7121dde217776f3feeecbd004000000bff57861932411cd976ed0ea407f2531b3c41d521a428fa13ece6a6e5e712818a3f0a1ce63cf32f4208d0a1d470c9f27975596a8545dbd53bbd126524959aa22d2a17f8e22864e039b25e978b914e3fc495015e31cbfbad8161c032e096f714b48d028a72ddd204581aa769ce76ca1dd9329803d8f85792c80e56843abb49e2c34"], 0x20) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x505b, 0x1000, 0xffff, 'queue1\x00', 0x4e}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) readv(r0, &(0x7f0000003240)=[{&(0x7f0000000040)=""/34, 0x22}], 0x3a8) 2018/03/23 23:21:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94, 0x8}, 0x2c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/03/23 23:21:44 executing program 5: r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'ifb0\x00', r1}) r3 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$chown(0x4, r3, r2, r4) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/23 23:21:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000100)=@ethtool_eeprom={0x43, 0xffff, 0x6, 0x2, "f3c2"}}) 2018/03/23 23:21:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) pipe(&(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x8000, 0x4}, 'port1\x00', 0x8, 0x40000, 0x6, 0x4, 0xdf, 0x119, 0x7ff, 0x0, 0x5, 0x9}) ioctl(r0, 0x40044146, &(0x7f0000000000)="01") ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/14) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc90, 0x4000) 2018/03/23 23:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="7fee5468333aef21d6bb69", 0xb, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='selinux\x00', 0x0) 2018/03/23 23:21:44 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x2}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/23 23:21:44 executing program 6: r0 = socket(0x1, 0x2, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x1f, {{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x84) 2018/03/23 23:21:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000640)='\f', 0x1}], 0x1, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/03/23 23:21:44 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200202) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x1f, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r3 = getegid() chown(&(0x7f00000001c0)='./file0/bus\x00', r2, r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r4 = dup3(r1, r1, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x105c) r5 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r5, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000140)={@local, @multicast2}, &(0x7f0000000180)=0xc) 2018/03/23 23:21:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/92) r3 = dup2(r0, r2) creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 23:21:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200, 0x410001) read$eventfd(r0, &(0x7f0000000240), 0xfffffffffffffd18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x2, 0x0, 0x0, 0x7ff, 0x9b}, 0x80000000}, 0xa) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000000140)={0x38, 0xfffffffffffffc00, 0x401, 0xff}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x2, 0x40, 0x7b, 0x0, 0x7}) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = geteuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000880)=0xe8) r9 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$netlink(r0, &(0x7f0000000b80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="b40100002100080425bd7000ffdbdf250c00640008002f00", @ANYRES32=r2, @ANYBLOB="7c014d1538064b6bf42e55f50008000600", @ANYRES32=r3, @ANYBLOB="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"], 0x1b4}, {&(0x7f00000004c0)={0xa8, 0x29, 0x701, 0x70bd28, 0x25dfdbfc, "", [@typed={0x14, 0x6c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7438ee86f765a40e86938b5a3d1e0e811fbddf55bed59672611d0e3a7b2b9dc827ae828757f717f8448e1e54d3023d38fffed1424e5c0fd107472dcb8fe26b686062883eaa799ab22cf975c595bc97adcc5884865512514e9d6ceaccd7257af6a9d12451789adae6a568e101e3ad4f6675839f9f5bd000bcd869ad14f916b9e0ed"]}, 0xa8}], 0x2, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xcc, 0x24000010}, 0x0) 2018/03/23 23:21:44 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x82, &(0x7f0000000fdb), 0x0) 2018/03/23 23:21:44 executing program 5: syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x50000) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x2, 0x1, 0x401}, {}], 0x20) 2018/03/23 23:21:44 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd2e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 23:21:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d244a8947f592e85168ab49f0b40027629b536d98fee03c0ab79349d054e905a7ff0ed1037942985117eceeb9a78f8bfe828f8ffffff7e6b280245e6c6fb647a0191d0852c76142f6ff7a48adea900000000000000"], 0x8) 2018/03/23 23:21:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x10, "7e41238133a3db3e2bca3c5cdfc5cc2c"}, &(0x7f0000000100)=0x18) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x5) 2018/03/23 23:21:44 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f"], 0x41) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000a, 0x11, r0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0xfffffffffffffb56, 0x8, 0x0, 0x0, 0xd6}) getcwd(&(0x7f00000000c0)=""/214, 0xd6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8a34, 0x4) close(r0) 2018/03/23 23:21:44 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r1, 0x0, 0x2}, 0x10) 2018/03/23 23:21:44 executing program 6: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r1, 0x420}], 0x1, &(0x7f0000000340)={r2, r3+10000000}, &(0x7f0000000380)={0x8}, 0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r5 = eventfd2(0x9, 0x800) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r5, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r7 = dup2(r0, 0xffffffffffffff9c) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r10, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r11 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r5, 0x8009}, {r6, 0x4000}, {r7}, {r8, 0x201}, {r9}, {r11}], 0x7, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r12 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r13 = dup(r12) bind$inet6(r12, &(0x7f00000003c0)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) read(r13, &(0x7f0000000040), 0x0) sendto$inet6(r12, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r12, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r13, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r14 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) statfs(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)=""/88) ftruncate(r14, 0x8001) 2018/03/23 23:21:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x40, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x7, 0x5, 0x5, 0xffffffff, 0x0, 0x100000001, 0x100, 0x2, 0x2e, 0xfffffffffffffffd, 0x4]}, &(0x7f0000000140)=0x100) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045105, &(0x7f0000000fe8)) getsockname(r2, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x4, 0x5, 0x4, 0x7}, 0x7, 0x3, 0x0, 0x0, "554de39be339575b"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4800) 2018/03/23 23:21:44 executing program 2: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8800) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x54c8, 0x2, 0x80000000, 0x8e0, 0x9}) 2018/03/23 23:21:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000680)={0x0, 0xffffffffffff7a95}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x207, 0x5}, &(0x7f0000000700)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r7, 0xc5a}, &(0x7f0000000500)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r8 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xa9, 0x200800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000005c0)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000002c0)={0x6, 0x1, 0x1f, 0x91ab, 0xfffffffffffffffd}, 0xc) setpgid(r9, r10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000600)=0x3) 2018/03/23 23:21:44 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000370000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet(0x2b, 0x805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x122}, @in={0x2, 0x4e23}], 0x48) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1a) socket$inet(0x2, 0x4, 0x400) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2159, 0x10000, 0x30000, 0x9}, 0x4) listen(r0, 0xffffffffffffffff) 2018/03/23 23:21:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff, 0x1000, 0xffffffff, 0x9, 0x525, 0x2, 0x7, 0x8, 0x1, 0x1f}, 0x10) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000010c0)) 2018/03/23 23:21:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'erspan0\x00', 0x83f}) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251c411ec231dc662dbea1cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x7ff, 0x3f, 0x4, 0x2, 0x9}) pselect6(0x40, &(0x7f0000000000)={0x1000, 0xffffffffffff8000, 0x9, 0x90, 0xffffffffffffff7f, 0x10000, 0x7, 0x7ff}, &(0x7f0000000040)={0x94f8, 0x5, 0x12e4, 0x7, 0xcd39, 0x8, 0xffffffff}, &(0x7f0000000080)={0x9, 0x3f, 0x10000, 0xfffffffffffffff8, 0x5, 0x508c1e0b, 0x7, 0x7}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x80}, 0x8}) 2018/03/23 23:21:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/03/23 23:21:44 executing program 6: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x5, 0x3, 0x8, 0x4}) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'gre0\x00', r2}) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) setsockopt(r1, 0xb0f, 0x80000000, &(0x7f0000000300)="95d6f21775b6cf3a8ba508ac9e66bfa16f4dfdd66152f12ed8c1736372ff237dffc7d43c8caa599392cbbe8bee629faead89ba256f53f8003873ba67967a316b807c8f026fdf7e01689dacd34a040918ccfbc91819736bb771db73d5a66abfd0a6d2d223f1b9a5bc316e50793c43cfad8cee527c6c842c8475670ee2f3768a99a9eb4526038dd70c9b6dc2d2ffd4699dc07cee2432a7b1ba8973ce4087006f0742f7d732e3c62b593db26ec7767544bc49a1c89818a708f97b33aae2252568d6e73ded9ac362838b09c48ea8650ea911a59fff998bfb3a284812417616ada5c86c2540d24044", 0x22c) 2018/03/23 23:21:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r1 = socket$inet(0x2, 0x1, 0x5) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d"}], 0x1}}], 0x2, 0xc0c0) 2018/03/23 23:21:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x8001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x2, 0x401, 0xfff, 0x67}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10}, 0x98) [ 82.574340] CUSE: info not properly terminated [ 82.585881] CUSE: info not properly terminated 2018/03/23 23:21:44 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/03/23 23:21:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/23 23:21:44 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)=0xd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x5, 0x0, 0x1000}) 2018/03/23 23:21:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x1ff, 0x6) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x40000d0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x509400, 0x0) inotify_rm_watch(r0, r1) ioctl(r0, 0x2275, &(0x7f00000000c0)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000000040)="57ae2d4d3a548e1a2b8e98e2c8095eee0cbb01de98a8ec0b3cb9799780284197de23188cea3f7b1ef01b479524e272efcdeb4343f8c50fcbc520cccc6fc100542f07e1ff22b87eef904da7e2eccfe0") 2018/03/23 23:21:44 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/193) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) timer_create(0x6, &(0x7f0000000380)={0x0, 0x22, 0x4, @thr={&(0x7f0000000180), &(0x7f00000001c0)="d50f466e15bf98ffcf249e2398790c70b817dba13e8075389a23f0b4309f912c5620ac8cd453ac2540010c5c0795ef1229d89aaadc20940f9a609b53f6a2f9f7fbc133b6d62f1415"}}, &(0x7f00000003c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000440)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000640)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x9, 0x71}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000700)={r5, 0x9}, &(0x7f0000000740)=0x8) r6 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00000005c0)=""/64, &(0x7f0000000600)=0x40) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa008fa76e09f3f600007da205959e1666cec4dc747b0d705effd244a07624342b10eca0e3c0402c5db9f85346d1746b8c1f3509a8d08bc89cab40c58ff0873b46a83d986426777f9d7fd529338305f4b910d9fb323b34ba4010dabbf9d526f0c70dbe6119f75072ece2270300000000000000ba26df370bfc03b9bf04eb255876dffe00973862f4a4f4af51b4c352b787635b9843cf4325"], &(0x7f0000000240)) r7 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000500)={r8, 0x8}, &(0x7f0000000540)=0x8) 2018/03/23 23:21:44 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ffffff, 0x5011, r0, 0x800000) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) fstat(r0, &(0x7f0000001d80)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/03/23 23:21:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x14, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 23:21:44 executing program 6: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="973b0000b1f22be8f4dc347f0a7eed27580e7638a71d605a974f01cd17cf2e02ebf425c93eae050e2a3a464f0874791560cbbd4e632caa26feaad6580684891f210bd698825c6ba55766a419260d3f10", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) r2 = dup(r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x8, 0x8]) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x254, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x4, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) 2018/03/23 23:21:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000700)='2') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xfffffffffffff4b9}) 2018/03/23 23:21:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc4c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x4, 0x80000001, 0x3ff, "cfb0c4392d4f", 0xfffffffffffffbff}}) 2018/03/23 23:21:44 executing program 4: r0 = socket$inet(0x2, 0x80c, 0xffff) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @rand_addr=0x65c8}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x31, 0x5, 0x8, 0xca7, 0xffff, &(0x7f0000000000)='ipddp0\x00', 0x6, 0x4}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd) 2018/03/23 23:21:44 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x62000, 0x0) r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x795603ea}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0xfffffffffffffe00, 0xebb, 0x8000, 0x48, 0x1, 0xcf1, 0x6, 0x101, r2}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x40f, 0xff, 0x100, 0x1, 0x8}, &(0x7f0000000380)=0x98) mq_notify(r1, &(0x7f0000000200)={0x0, 0x40, 0x5, @thr={&(0x7f0000000140)="f940fd8ecbc33e2088a7f969508707c742f59b8675c37dd28f402be8d01af3be262fcabe6eeab6f4138dbad2e8ca76362131ec9ecb20dc05609adaaaa76a2af5e291d0d507d1782a90d82dbcc116b12986c1537412114dd59c089f41ef1e54f7881e4056650eef50edcf0cdafa2e2fc308f457bb435bdcd71f7b47b5c5f9569c4e627c12359521d767767e6d992e8ab826", &(0x7f0000000080)="a382fbc5a072a82599d981d745eba157a66ca4ceafb4560abf4c412a68e68f44af473926ba0e93d2c8fa4e5a35147f81a5b98ca7e837635112a3d548dbe62abf20e094db98c4405cb25a2253ca52bb75fb2a64b860705e8c2a3d1208162f080f6ff56b"}}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) 2018/03/23 23:21:45 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000523ff0)={{}, {0x0, 0x989680}}, &(0x7f0000498ff0)) chroot(&(0x7f0000000240)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timerfd_gettime(r0, &(0x7f00000aeff0)) 2018/03/23 23:21:45 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x60000000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 23:21:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x200000005, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x585000, 0x0) recvfrom$llc(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x1a, 0x207, 0x2, 0x5, 0x8, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/23 23:21:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x10c00, 0x0) 2018/03/23 23:21:45 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b753ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3cb20b21a148715413526646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d", 0x1) renameat(r1, &(0x7f0000000100)="e91f7189591e9233614b2f", r2, &(0x7f0000000140)="e91f7189591e9233614b2f") r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") fsetxattr(r3, &(0x7f0000000480)=@random={'trusted.', "2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7"}, &(0x7f0000000180)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b753ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3cb20b21a148715413526646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d", 0xffffffffffffff5f, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x2d) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0xd604, 0xfffffffffffffffe) 2018/03/23 23:21:45 executing program 2: 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, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x66, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000280)={0x3, 0x0, [{}, {}, {}]}) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/23 23:21:45 executing program 1: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/23 23:21:45 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r0 = getuid() ioprio_get$uid(0x3, r0) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TIOCCBRK(r1, 0x5428) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="cb5d5670684b2a2f6b838f7cfe3793006589949e9fdaa7660fa7e10a18bcf9bede0d409433348d2c8a948e0c522e00ab", 0x30}, {&(0x7f0000000280)="c4f1229d8569a67718fb3dd2a0993ee56efe3f9e72081eb4dd5e4734d2d5de92b1e21dfea90955fbe3639fc58444e629eccb4f9c0fd510b51cefe2d7a12398cd51bed700adf7b2457d976591d62f343f93eb6f13a98b144a191cd7b90458e3c80f42dda3ad894a351e30d57ad661b3b476", 0x71}, {&(0x7f0000000300)="fdccb43e720d28560f57265c0745aec2cdc508a58a5247ef79de4eba5a151cb6b463825f585d219a954aef76ff3e8b86813b081c0451046793b6dca30cccc551d7517431aceb76c155917ed5922ac3cb68df18d96ecc777a72ff6859171a697147fe64189422b648fb03630733d4d5de0179b4e8", 0x74}, {&(0x7f0000000380)="f31f803258a1d832b938785b7fabfa4839b08460c76d92634b548076b7947123d2bc9a682665ff0496ba1debdf9ebbf799a0f75e48817548bf11e373bae404df9d7e28c9ad6ea3d20e947721fcd4a8b6595ec9293da4578878f68daf17eb40bd2c5ed743a5d34dad46b86648b932fbb9b7f1bf8a227be364139cdba0489dd2004600371819144fada5cd2e949faa94aca7a581d19029fdea72c1b71c97c43e8613c3fd0ca62801207723526c099055cf6dfc526f626679dde97aac37b45c7ea14a62b4588956be7492b109052e31b05355174b74dc12c898f97712579c528f448ce431be8635c9830fbe5ed6493935bf", 0xf0}, {&(0x7f0000000480)="ec27fae39b242761cab273306959b12ebf4772ca66fd94f935f4f74498857198ae4ea31cc6e819ec58b37f4ce16439bd3f090622", 0x34}, {&(0x7f00000004c0)="d1fc3e96dc8eb4305277481c60c587bc879bc898319fd8f1bd07e2272aa6d8e6b10b3b13df3e7381ded412282e37034171e83cde30a4b6b2ce165887084ae5ecbcad83b939ac7a4d105b5e823416973ed0e33dd0ef314af7f68a9158c807e9e2a4b20fe3befd7b30487bd20df7abc531cba47637ea9a8ef74b6d29c6b7b916c9390ed18d", 0x84}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="e58e268f4fbdde994ce94f39dc56704a5a2caac577b07578", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x5c, 0x3ffa9f77afce80fa}, 0x4000000) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1800) [ 82.731583] syz-executor6 (12011) used greatest stack depth: 13288 bytes left 2018/03/23 23:21:45 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/23 23:21:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/23 23:21:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x420000000002385, &(0x7f0000000200)="886f1b05c1121e0337efa8fb953734868823c40706bf0e49c9837a74825a1550993dad3f116886afc1989e378aedc9536fb4c93d2f43ab21a8f40c044506ca43a4abe7ce4cc92535053726363a496bed") 2018/03/23 23:21:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000aaff09), 0xff42, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 23:21:45 executing program 2: r0 = socket(0x15, 0x80005, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/12) 2018/03/23 23:21:45 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000008}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/23 23:21:45 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x5}, &(0x7f0000001240)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/23 23:21:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/23 23:21:45 executing program 2: 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 = creat(&(0x7f0000000200)='./file0\x00', 0x90) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x2}}, 0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000280)='trusted[@cpuset\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x44082) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000002c0)=0x16, 0x4) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/23 23:21:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x601}, {r0, 0x2000}, {r0, 0x6120}, {r0, 0xc5}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x84}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/03/23 23:21:45 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/03/23 23:21:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x40, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x9, r1, 0x10003}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0xe78f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) [ 82.938929] CUSE: DEVNAME unspecified 2018/03/23 23:21:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200007fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x240000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200080, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 23:21:45 executing program 5: timer_create(0x7, &(0x7f0000000140)={0x0, 0x2, 0x6, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="df0cf79da123b34f2ec6dc0d7d9c93cf4a383e285c4cda9bc83ae8a945d07c896c326ddd6efdc8dbc76766a84d7910fe"}}, &(0x7f0000000180)=0x0) timer_delete(r0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/23 23:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{&(0x7f0000001680)=""/215, 0xd7}], 0x1, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffef8, &(0x7f0000000100), 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/23 23:21:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f000056b000)}) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000000000002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5dd, 0x2) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r2}) 2018/03/23 23:21:45 executing program 2: 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\\)(ppp0\x00', 0x8, 0x1) 2018/03/23 23:21:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x13f}}, 0x20) fsync(r0) write$rdma_cm(r0, &(0x7f0000001040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x3}}, 0x18) 2018/03/23 23:21:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x100, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) 2018/03/23 23:21:45 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000009003b09aa77bb62a90ebe91842c28b00b070400"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x30, 0x1, 0x1}, &(0x7f0000000140)=0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000001201010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000ad0024a96272e5a0f05ee3d31a23530b94f8f8bc85e0bc9235edb4dcad3130bb966608010f04083fffd2ed1cc358099e952263433c5955d48e24446830f89f79d11207cbd7ea9e31893595a2fd5d7c99ff22a6d724043450"], 0x88}, 0x1}, 0x0) 2018/03/23 23:21:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf90800000053452034696e757898d06fdabd53c37bd927430e5c1d1580e9c161d81e65530dcd165a10d0"], 0x2b) 2018/03/23 23:21:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x13a1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x30) 2018/03/23 23:21:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) timerfd_create(0x7, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x244a6ed7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x0, 0x100000001, 0x480000000000000, 0x7fff, 0x9}, {0x80000007, 0x4194, 0x3, 0x8001, 0x2}, {0xb, 0x7fffffff, 0x1, 0x3, 0x200}, {0x80000001, 0x3f, 0xfff, 0xffffffffffffffff, 0x3}, {0x80000001, 0x6, 0x6, 0xda, 0x3}]}) pread64(r2, &(0x7f0000fd7000)=""/8, 0x299, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 23:21:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0xfa, r0) keyctl$update(0x2, r1, &(0x7f0000000000), 0x0) 2018/03/23 23:21:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x2, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x7fff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000740)=0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) open(&(0x7f00000005c0)='./file0\x00', 0x20000, 0x80) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000780)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r4, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(r4, &(0x7f00000000c0)='./file0\x00', 0x1fc) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/67, 0x43}], 0x6, 0x0) 2018/03/23 23:21:45 executing program 3: r0 = socket(0x20004000000015, 0x80005, 0x0) fstatfs(r0, &(0x7f0000000040)=""/221) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/23 23:21:45 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) syz_emit_ethernet(0x80, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[], {0x8100, 0x8000, 0x6, 0x1}}], {@llc={0x4, {@snap={0x1, 0xaa, "b8", "35a786", 0x22f9, "08ef31fa9721afda9bef25285a1a1b2e0b2c9e8c00d7a21d0604464b401beb357d2e7c0dcc2618abc8155fdea98c7ea2705fb6b9f138da20852d16a20fda94412fd85c73081bd4d2c860ab0eac87c1e078c47d5a09e70096f7157550f0566b6fb6199bf59137"}}}}}, &(0x7f0000000080)={0x1, 0x4, [0xef9, 0xa22, 0xc73, 0xf0c]}) 2018/03/23 23:21:45 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl(0xffffffffffffffff, 0x40044146, &(0x7f0000009fff)) 2018/03/23 23:21:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x8, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f00000000c0)=0x6) 2018/03/23 23:21:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/23 23:21:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffdf6) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000500)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/23 23:21:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/23 23:21:45 executing program 3: r0 = socket$inet(0x2, 0x400000000000001, 0x0) 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$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6}, 0x62, {0x2, 0x4e23, @rand_addr=0x5}, 'syz_tun\x00'}) 2018/03/23 23:21:45 executing program 0: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000100)) getpid() r0 = getpgid(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) 2018/03/23 23:21:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x113000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000002000000000015000000e4"]}) 2018/03/23 23:21:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1012, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8b1bd98c21ce79521a91f2064c0a1e51eecc9b6e2d974119a6ec82c55fbebbc5c05eee026cf1ed23b96ddb197a2bdd5e6adf7ef45c334f7bb01d1bf89250df1b59ea96a33d4265250078d1a1e43e1b65d"]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'vcan0\x00'}) 2018/03/23 23:21:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x8, 0x100}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffff9}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 23:21:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) socket$inet6(0xa, 0x1, 0x40) 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) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/03/23 23:21:45 executing program 6: r0 = add_key(&(0x7f0000001700)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0x1, 0xfffffffffffffffc) stat(&(0x7f0000001640)='./file1\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@upd={0x120, 0x12, 0x20, 0x70bd29, 0x25dfdbfd, {{'ctr-camellia-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x8800}, 0x44) fstat(0xffffffffffffffff, &(0x7f0000001740)) mlockall(0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="bb25af01d82a7a7abfbe51969f05f57688966d04b06a699178e2b33e64a84602ff90a41b3df429ac33558c83d79177424dc131999f0087e2933ee989242fe77c573f7cfe94f23c08a0311cb0ef7dec3201fea90e49410a44cf5aed2ebc3e64c070c5ec582feec4ff9d97cd7a82133b913bc2316cf3f0cf99939dc31658359cb255fb6d0da71c8072e2c4c71b4342ee5b5bb94053d00d4ec4902e96746918d63dadd6779c2e32f9fa9ac9ea59ae10016e4f563a006144aa44ea0aafea", 0xbc}, {&(0x7f0000001440)="367fb4692d76133f1cfd4ea9b635e61cd108cb922e4dfef68ea0c8acc1bfdae7213507e02b59d3bfdc5eab708773d47f958ae64553d0ecbb4931337e9a7801163c3322221df41bc53cff59573ca2b265dd134569ec6662381905cdb4a9e401598780a4", 0x63}, {&(0x7f00000014c0)="1646af23734eb0f39d9c5038ac9695b2efa672dbfadd280441a3d9ec062300a66ef6e6cd6b076db3c3bd6a050ec6b63578f2e363d01b", 0x36}, {&(0x7f0000001500)="84fe2e390d79fe144c1acee908e81d018375fe662166d6614f5aa5ab320c1ec65bea029897d8916af1adf385fc28db25b27d298f9743bac26ab68bcf204a52dce25cfcb485ff3ef672c2dbc12bb653617e464383852ed633ad84709cec10f3880ce7b770eba559d52aca4e928d99efcd8ffb7dc6d1f3382cb180661272344e3f4ef32f9bfb73d1854dc87b2da444d681737ff8de60d9fe9e18e1d93a7567da44ee2c638835490afc2948fc65fc0864", 0xaf}], 0x5, 0x0, 0x0, 0x40000}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001840)) 2018/03/23 23:21:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x13, 0x0, &(0x7f0000000080)}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x15, 0x65bd, 0x100000000, 0x9, 0x3, 0x1}) 2018/03/23 23:21:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x29, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 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, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x10, "7e41238133a3db3e2bca3c5cdfc5cc2c"}, &(0x7f0000000100)=0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r2, 0xffffffff80000001, 0x8) 2018/03/23 23:21:45 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/23 23:21:45 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) getsockopt(r0, 0x81, 0x100, &(0x7f0000001040)=""/49, &(0x7f0000001080)=0x31) r1 = open(&(0x7f00000010c0)='./file0\x00', 0x200, 0x190) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001100)=0x5, &(0x7f0000001140)=0x4) 2018/03/23 23:21:45 executing program 3: prctl$getreaper(0x28, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/23 23:21:45 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/23 23:21:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00004f2fb8)={0x1, 0x1, &(0x7f0000001080)=ANY=[@ANYRES64], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/03/23 23:21:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'\x00', 0x9}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/03/23 23:21:45 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xffffffffffffff78, 0xa0100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x2fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5e90751896c488b8, 0x28, 0xc, 'ifb0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x100, 0x170, [@vlan={'vlan\x00', 0x8, {{0x1, 0x4, 0xe8ff, 0x2, 0x6}}}, @limit={'limit\x00', 0x18, {{0x200, 0xffffffff00000000, 0x3, 0x9, 0x0, 0x1ff}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xfffffffffffffff9, 0x50, 0x6, 0x1, 0x0, "20d32a472c7c34eca89bcaf5a6da9933c750fcf9e8661bff0771d411f0607043b611924ca7468626160627969413713360fa8f4321564fc19b561aea6dde7780"}}}}, {{{0x1b, 0x4, 0x88f7, 'syzkaller1\x00', 'rose0\x00', 'bcsh0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x3c21641c9e4f31eb], @empty, [0xff, 0x0, 0xff], 0xa0, 0xa0, 0xcc, [@mark_m={'mark_m\x00', 0xc, {{0x10001, 0x81, 0x1, 0x3}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x34c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/23 23:21:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0xa, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/23 23:21:45 executing program 3: r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1000000, 0x10, r0, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x10000, 0x6}) tkill(r2, 0x18) 2018/03/23 23:21:45 executing program 5: unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='systemtrusted\x00', 0x3) 2018/03/23 23:21:45 executing program 7: r0 = socket$inet(0x10, 0x802, 0x10) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000002c0)="2300000024009115460200000000001201000000000000270400000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/23 23:21:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5ea, 0x145080) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x6, 0x4]) 2018/03/23 23:21:45 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_sctp(0x2, 0x4c2ad82ce86411c4, 0x84) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) unlinkat(r3, &(0x7f0000000100)="e91f7189591e9233614b00", 0x200) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000430000000000000000000000"], 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) 2018/03/23 23:21:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/23 23:21:45 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x39e) 2018/03/23 23:21:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/131}) socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb1, 0xa0000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) getsockopt(r0, 0x2, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000200)=0x308) 2018/03/23 23:21:45 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x6) 2018/03/23 23:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) 2018/03/23 23:21:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/23 23:21:45 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x1, [0x9]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x81}, 0xc) 2018/03/23 23:21:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000003a0000000b00000038c394ea04e642c441c1000000"], 0x10}}], 0x1, 0x0) 2018/03/23 23:21:45 executing program 0: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1972, 0x0, 0x4, 0x8480, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x80000000, 0x9, 0x2, 0x6}, 0x98) 2018/03/23 23:21:45 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/135, &(0x7f0000000200)=0x87) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x0, 0xfe, 0x9}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/23 23:21:45 executing program 4: 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) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) r2 = dup2(r0, r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) 2018/03/23 23:21:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000000000270000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa8b, 0x141000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x10000, 0x183, 0x100000000, 0xf, 0x0, 0x6}) r2 = socket(0x10, 0x3, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 23:21:45 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000fbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @random="c5b14f9e77a0", @loopback=0x7f000001}}}}, &(0x7f0000000000)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) 2018/03/23 23:21:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) r1 = geteuid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc1, 0x600000000000, 0x0, 0x0, 0xf, 0x1, "22560b408f5a6a950b3e99900d4eaedd6aa5f324289feffa3d7261cc42fd0b1ddbde4144fa984d8df27d9e77dfa385cc2f08195066723a7dd16b7b5192a40ee8", "893d1a08823a33f69ffe505dd986e974a3cd4de31cd2d9effd1b6c57eff3307514a24e4ad2ac3bb10b90b4b1242fa0382f0d98e5e06607377e8be87dca992712", "40345315fc54d6c5c65976216c73899f158142aa8a3684174c67d116d1f91417", [0x8, 0x80]}) 2018/03/23 23:21:45 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffd5c) r1 = socket(0x200000000010, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x5, 0x8001, "079ea9644c2cf7c28b5d8598de16c0de0cb9e8f3fb3243169c76dc13999d44ce97452687a33a77918d4b876d1018565a6a4224c2b350b33eb414599d7e977d", 0xf}, 0x80) write(r1, &(0x7f0000000040)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff10", 0xfffffc64) 2018/03/23 23:21:45 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x1, 0x2007fff, 0x1, 0x100ae7, 0x80, 0x8, 0x403, 0xf53, 0xe10, 0xb08, 0x100000001, 0x9, 0x2, 0x1f, 0x0, 0x8, 0x7f, 0xfff, 0x1, 0x4, 0x4, 0x7d, 0x9, 0x4, 0x6, 0x40}) 2018/03/23 23:21:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) 2018/03/23 23:21:46 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x14) 2018/03/23 23:21:46 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0016001800010014000600000000000000ec0f0000000000000071d200430b364b2987e52110a64920528fa8bc16fa79b80ebff985"], 0x3c}, 0x1}, 0x0) 2018/03/23 23:21:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="5d7a046b5e78a1c10f418fed3bc0ceb49cda23daffdcb51f31f1953d3e1af459d12d21d82597222811d13ab9efe34dfbff0a4e0817c3455d44020700000000000000b41718d64e9f767c796213657eed85f39e9e2b564c09f722a0ec598361163964f41c47c6a4d4847575aff6a3e9387df3ef204766b9aa9870d26a99c0e8e39c3fd51cad341b45000e3d668dfb691f58ea2043ae4d812c23cdf8d487dce8d42eb0be97271ead87b0e629e3fef67b785a913ae2b70c8cbb5af531006b8f12b727e0bb65ec8b28026192e621a3424a80c38859c5fe873b5af46099b72767000000000000000000000000", @ANYRES64=r1, @ANYRES16=r0, @ANYRES16=r1, @ANYPTR64, @ANYRES32=r0, @ANYPTR], 0x7) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r4, r1, 0x5}) 2018/03/23 23:21:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x10000, 0x4, 0x3a, 0xab07}, 0x14) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) lseek(r0, 0x0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) 2018/03/23 23:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ad3d000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 23:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r0, 0x800, 0x2a, "9d7dda9ed4dff7829ba85cdc87157c85e98ca8b70ec4a1e562f0566d5020c56d5b3e2f08671e0b506ee4"}, 0x32) 2018/03/23 23:21:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"54412ac8b14c08"}, 0x4}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x1) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/23 23:21:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020f00001400000000000000000000000800120000000182f4ffffffffffff0006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa0000000000020000000000000500050000000000000000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000014c0), 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/23 23:21:46 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x40000) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/03/23 23:21:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$TIOCCONS(r0, 0x541d) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/23 23:21:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000030c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x8001}, &(0x7f00000031c0)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003200)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1000}}}, &(0x7f00000032c0)=0x84) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/23 23:21:46 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000040)="6e19773260aed4ac007fda3fd4484ba646c08e867f01e9592883e62a66c1b331a690bc7f0c8eafd23dcd15ea6ca59e7d6b43aea6b01921bf12e8d2fab0fd846563a42454c2fdea62a393c5b54609cb23ecce075a8afb105b6b5dc1d84664f94f35f3e0048239764b91fae38b82dc127b4942482f44f29257e8d67f933f3812481ae5e96974e748232ef0d1ca0dc983f8bc606f9072171b27e594db70e2dbf6dbdba8a6e3561adc1998", 0xa9) r2 = dup(r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[]) r3 = dup(r0) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 23:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200b, 0x80000, 0xfffffffeffffff00) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x20000000}, 0xffffffffffffffe0, &(0x7f0000000000)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x0, r2, 0x0, 0x9}) 2018/03/23 23:21:46 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/239) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pread64(r1, &(0x7f000057c000)=""/226, 0x5d, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) 2018/03/23 23:21:46 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f00000000c0)=0x18b, 0x4) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 83.828330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12319 comm=syz-executor0 [ 83.856698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12319 comm=syz-executor0 2018/03/23 23:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x14242, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x1, 0x7000, 0x5659, 0xffffffff}) 2018/03/23 23:21:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x1b1040) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/23 23:21:46 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000687000)=0x7fff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0xffffff97) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x5, 0x2, 0x6, 0x0, 0x7, 0x6}) 2018/03/23 23:21:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0004040019000000000000000080ea80502a96f16d370000000000ff00000000000000b742b7ea2389dec84786b5ab5ef1a0f2d50000000000"], 0x28) read(r0, &(0x7f0000000080)=""/101, 0x65) getitimer(0x0, &(0x7f0000000000)) 2018/03/23 23:21:46 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x300000b, 0x10, r0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/23 23:21:46 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x7, 0xd1, 0x7fffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x3fd, 0xfffffffffffffff7, &(0x7f00000001c0)}) 2018/03/23 23:21:46 executing program 3: timer_create(0x5, &(0x7f0000000200)={0x0, 0x11, 0x0, @thr={&(0x7f0000000040)="8771b4eac49fdf3ffa143cae7784c11e09ff13d54e31394a5e22a0a90a2352f668b20a0e54142fed8e81a533f9ebcb95e41149c91778d460fa21fcb49a4b5544e48608e91017005ebc5b81ca7402a9b41a0b80700040bcebfebe218a83ad17cb5c99361145fbf978f706a43d926b038ef47530d8fc23d2b0a502c050551599ee1aab07d7f15f779a26e1601076ddfd92f3f464f8bf4047bd618a08a35bda3318b602dfaf71d6ac1e2ec1b5153566193e4d8d4efd039f2a1ae70322eb964f1dd4780766f9628d25b1bca4049d84175c3b8431a54b7c0ae47a46f3974857aafc001cc1d2b93e24fb", &(0x7f0000000140)="06e5e3abb929a9a27de7d7fda7b3436987e1f181872dddf9f2fd39455c29ee5457f2570512627299a4170f7c97c75cf1f292165ab17074712e698f49f40ba6390089002cfb4a8d9d3c4e79f93470986ca65e56634109cefdb175550c33faf5b448419c7824c0e9a581349cd388f78c1120afe75862398b9bb8a2bc3d5fb094ea0411babfdb2e0c0fc1200649f7e49584c8aa862785d65a73372ed8df1e1efd29ba96edc09f3cc9d477d018fdb6f8a38a9fa2ce"}}, &(0x7f0000000240)=0x0) timer_delete(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000ea2fd8)={0x24, 0x2f, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0xffffffffffffffea}, 0x1}, 0x0) 2018/03/23 23:21:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 23:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xa000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) [ 84.019062] audit: type=1326 audit(1521847306.272:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12356 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c99 code=0x0 [ 84.043216] audit: type=1400 audit(1521847306.275:99): avc: denied { map } for pid=12364 comm="syz-executor3" path="/253/file0" dev="tmpfs" ino=35079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/03/23 23:21:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/03/23 23:21:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='net/rt_cache\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='13', 0x2}, {&(0x7f0000000280)='V', 0x1}], 0x2, 0x0) 2018/03/23 23:21:46 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x7, 0xfffffffffffffffd, 0x7, 0xffffffffffffffd2, [], [], [], 0xc4b, 0x867, 0x400, 0x0, "600a4ddda7ce97d48458a27994891a37"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x1, @tick=0x2, 0x97c, {0x1, 0x1}, 0x1, 0x0, 0x81}) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000edffffd500ff3ffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 23:21:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 84.125531] audit: type=1326 audit(1521847306.381:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12356 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c99 code=0x0 2018/03/23 23:21:46 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/23 23:21:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x401) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) dup2(r0, r0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 23:21:46 executing program 6: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5d753dd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = socket(0x1e, 0x2000000000000005, 0x0) clock_gettime(0x7, &(0x7f0000000240)) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) io_setup(0x2, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r2, 0x5, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r3, r4+30000000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) 2018/03/23 23:21:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000fff11"], &(0x7f0000000200)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/23 23:21:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg(r3, &(0x7f0000000340)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/190, 0xbe}], 0x1, &(0x7f0000000300)=""/9, 0x9, 0xc717}, 0x0) 2018/03/23 23:21:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x8, 0xb40}, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x8000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/23 23:21:46 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x74, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, 0x6a, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x3, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/23 23:21:46 executing program 7: inotify_init1(0x5007fffd) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) dup(r0) 2018/03/23 23:21:46 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) connect(r0, &(0x7f0000000140)=@generic={0x15, "eff4efac2a57cc0bb3de1183f93d48ac55daae5c15bf16e2259fa8fc415ea03d7e752334605f2271d3af2e48f295506c30fc16d38db3fbf5390aa3d38e083aa4657c83187cde5875737aa59209743de5f0e70577aaf9a8648c12beaa10bfe10f7d3035fdbb89c50f74e909b88827189e8c59980606199667a2e727d6d97c"}, 0x80) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socketpair(0x15, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)={0x2, 0x1, [0x0, 0x0, 0x1000]}) 2018/03/23 23:21:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x9, 0x8001, 0x20, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x3, 0x0, 0x6, 0x8}, &(0x7f0000000100)=0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) sendto$ax25(r3, &(0x7f0000000000)="60a80272bdd57ecb444a53920711af3d114c1ac47d0d0e90", 0x18, 0x8000, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6}, 0x40, {0x2, 0x4e21, @loopback=0x7f000001}, 'dummy0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 23:21:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000400)=""/191, 0xf4a403c09c383ef2, 0x0, 0x0, 0x0) [ 84.252823] QAT: Invalid ioctl [ 84.256812] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2018/03/23 23:21:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408200, 0x0) 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) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/23 23:21:46 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/23 23:21:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000af2000)=0x400000000, 0x1039d) 2018/03/23 23:21:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/23 23:21:46 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3c8}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="090002000200d3647a6b25e8db8b39807f2f96d3200e5ed8eebf456777af1252fb373fd3e5319601000000000000009225eeda079b1b20"], &(0x7f0000000140)=0xc) 2018/03/23 23:21:46 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x5263, 0x0, 0xff, 0x3, 0xfffffffffffffffb, 0x5, 0x2}, &(0x7f0000000040)=0x20) 2018/03/23 23:21:46 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0xffffff95) 2018/03/23 23:21:46 executing program 2: memfd_create(&(0x7f0000000180)="69730370360f", 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r2 = dup(r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="47b8a6cef1100069f3a808bbfc556181e260bacf76d9ec7d3de230916c4affba88f2235050ddfd77eac91c2a3868876317ad575341cdf890d53cbb009c28377b41c5742e01") getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) 2018/03/23 23:21:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x74, 0x80000001, 0x401, 0x88, 0x0, 0x20}, 0x6, 0x8, 0x100}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7db15448, 0x400002) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r3, 0x3f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000040)}, 0x8432}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/23 23:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40300000}, 0x5, &(0x7f0000000040)={&(0x7f00000002c0)=@setlink={0x0, 0x13, 0x408, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x2001, 0x20000}, [@IFLA_GROUP={0x0, 0x1b}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x6}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x4}, @IFLA_ADDRESS={0x0, 0x1}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@nested={0x0, 0x93, [@typed={0x0, 0xc, @uid=r2}, @typed={0x0, 0x6b, @ipv4}, @typed={0x0, 0x8a}]}, @generic="1e8f7b297ffd388801158fc1af5fca0e51cbafc43257f4e7222bc1b19b34f2f5916a812e09d8fd952862d1f681ba3b783f1b2ba1a42b43bd07835cc09d538f9b76c2aa45fce93a2eb2f2b6fc2849bc5f3bfdae2cfe011a3c1eead4f73e9842cc4d2d275ff044877b252f5136c8734635737d397237b4cf7092a4a7668a3fa15ce1b90f1749433e2447a27495ffd6f0ead409e0ed394f7a1e094588e8123984307ccebaeed35d288a2175010a79f9ab26a1d9326d22a94a439c59", @nested={0x0, 0x60, [@typed={0x0, 0x61, @fd=r0}, @generic="5c852537f6c092cb46b30634d7cfde5ac68fe1d5a47823d74dffa5fb3ccb2f84aefcedd11b619150be6485e5f3af30e89a8a7a9379d2154950b4c6ad4f13535f1137a9a9f220c61d06d43f241a1ba310b403a50c10b4fd4759ad27cce96b0abeba581638570f26c672c3743cb0bab7bb957c54999175c250d1b3de2652742ae812f6b78666e8297f066313c1456dfdd33a29e922d30405323d86eccab90367b428b960df6f73", @typed={0x0, 0x46, @fd=r0}, @generic="b79397", @generic="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@typed={0x0, 0x78, @u64=0x4}, @typed={0x0, 0xf, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x0, 0x6, @pid=r3}, @typed={0x0, 0x3c, @u64=0x20}]}, @nested={0x0, 0x50, [@typed={0x0, 0x23, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="581b90c7959e8d6a55c0d23dc68322248ffa7f8cf914465366b2c1cbe2f606c6349d7ce2282a2475a8c6a6d607341e53a39ae977919846c0a83a8381b1f5f82b1e4ad7d0f71573d5ce099d58f36bd93f1ea03ac512b9bc955a62da99e3353f0e85599b50635a5b71036dd298d982188d173dce715e2ab43c07c668013a774898384452b788f00ba7fe96", 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@generic="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"]}, @nested={0x0, 0x2a, [@generic="fa8078f7ea4fdb8b7b7be24835236fc5e5fbd3a29fff0d293328ebed7e4701539c684996fab51c629d24f043ea543866ee7103a5253b751aaebfc5f31ec8c64d22c6ace421cbf2d12778672a9562cfd6677a605c44a07e4160921d6312f791882d965b2073a9c2e850cf94693ac79fd6161844673ecc16269a5a19eb848013873522b1dc75d0c3b5c9a89012757d0178e1e303a00c592496d740a196d742ac9c973d4c2c50db15934083000fb85f4ffbbf6cf8edb92b9d6268da74f92b47d40e79fff74f862820793de9c86f204a86506aae22", @generic="76de49738062ff8c1c4e33529fe4cfa191b97ca3c4a4bcdfd2e6fc8b8c81b8849c0a00f614aa2ad0907eb6dab455f5a21854caa4b0e214118cbcccc2cd0c968a5216828fafd20ec1474c1c063d3c000ce9f2651b302b8953dfe0619c2c14fc215f6d75386b8a5066112bb6a4ca7467a8c5d64060a12e042b5dac3581f0e0a7624560868450ac8f7363b83148e5cd5d0c075da9670e78", @generic="6b0cfc3b914cae7f43007cefa5dce53abb22", @typed={0x0, 0x50, @fd=r0}, @generic="d3bec554ae288d4ffc8b6ff46683cb388f1a511f4a8c23efc690cd153d680ee7895a264b8b432826043fe9234ceaa51634980aeb2d4c5be23a00c4c9299ca03f412448b0f550cf5a838cca65edd6fd0323e30659494ed0d8a485da1217886828769d5691dddf062c247095d25b0658b4d64382e7ccc0c961aae957a1", @generic="0a3664768494d0773822602814d03faddda7ea906d4b9c556a0765e81f3c38b6ff0de00b47e47d72a87ca490b46d9d27b84f9e523490f4521c88259eb4440500a42a5cd240", @typed={0x0, 0x46}, @typed={0x0, 0x67, @ipv6=@loopback={0x0, 0x1}}]}, @generic="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"]}]}, @IFLA_LINK={0x0, 0x5, 0xfffffffffffffffa}, @IFLA_CARRIER={0x0, 0x21, 0x2}, @IFLA_IFALIASn={0x0, 0x14}]}, 0x30}, 0x1, 0x0, 0x0, 0x48040}, 0x0) 2018/03/23 23:21:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000000000250000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = memfd_create(&(0x7f0000000140)='syzkaller\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x49e81684, 0x8c, "2d8ff24260ff24b98413a1891479496f3ebdf6864ed75963d9136d3a20e8b0a5c275754ddad66458b08429eaf976895b5c51c3886f38089dcfd4e81cd6e1e32c7c97fa8fdf37f91257e1166be56903a426fa46c84a62134b381db9c6b46d0d5565cec05a6a97fd47d3f0968b930509090ad449c68740d0165be3fd5fbb4cc379b0ef834a4d6acbae6e905733"}, 0x94) r3 = socket(0x10, 0x80006, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4245fc13, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000000c0)=0x4) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r5}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)={0x5, 0x200, 0x9, {}, {0x77359400}, {0x4, 0x4, 0xfffffffffffffff9, 0x2}, 0x1, @can={{0x1, 0x1, 0x2, 0xff}, 0x1, 0x0, 0x0, 0x0, "b218d1c51e59b960"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000881}, 0x80) write(r3, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/23 23:21:46 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x800, 0x0) socket$inet(0x2, 0xa, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) clock_getres(0x3, &(0x7f0000000100)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/23 23:21:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x5edc00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x3, 0x2, 0x7ebe, 0x8}, &(0x7f0000000500)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)={0x5, 0x7, 0x1, 0xb30, 0x2, [{0x2, 0x0, 0xe48, 0x0, 0x0, 0x80}, {0x10000, 0x1f, 0x7fffffff, 0x0, 0x0, 0x800}]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) sendto$inet(r2, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7, 0x8000, 0x2, 0x2, 0x8e}, 0x98) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)=""/163, &(0x7f0000000140)=0xa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 23:21:46 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x0, 0xe8, @loopback={0x0, 0x1}}}}, 0x104) r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)=0x400003, 0x4dd) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) fcntl$setstatus(r2, 0x4, 0x40400) 2018/03/23 23:21:46 executing program 1: r0 = userfaultfd(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$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000500)=ANY=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) 2018/03/23 23:21:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getegid() fchown(r0, r1, r2) 2018/03/23 23:21:46 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101040, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xac0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000280), &(0x7f0000000f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff020000001b0000000000000000006970365f7774693000000000000000007663616e30000000000000000000000073797a5f74756e00000000000000000062f0e6356c000000000000fd00000408aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000500900005009000078090000616d6f6e67000000000000000000000000000000000000000000000000000000880800000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000ac1414bb0000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000007f0000010000000000000000ac1414bb0000000000000000e00000020000000000000000ac1414aa636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000040000000000000011000000000000000000766c616e3000000000000000000000006970366772657461703000000000000065716c0000000000000000000000000073797a6b616c6c657230000000000000000000000000000000000000ffffffffffff00000000000000007000000070000000b800fb0049444c4554494d45520000000000000000000000000000000000000000000000240000000000000073797a31000000000000000000000000000000000000000000000000000000006c4a"]}, 0xb03) [ 84.535450] binder: 12451:12467 transaction failed 29201/-28, size 0-0 line 2963 2018/03/23 23:21:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0], 0x3) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000300)={"11d22b9548b901072d2eddf5c8dfcc8460cbfa9f87fe3403e56e833eaade284f428db679e4b0306cd88dd64a2bdf37884802e4791607b4dc5d6d38cb24ea9cba5eb9095173af530e4328282a58a4d4269e9ef4fafd4db766e975a91740eb61a4ec7269e791030fbae5346429d8dc8ef372f33dd8e6f81ce30f408bda17299f6fd30e93c8a98b11511875805ee57bc1196de0120d794ba9336160c1e755f9ff89a284793569278a26d5aef2c1790a8e5aeb13a7be64786ca5fab7ad679489a55117d833924f6638f2220dcaf1dc395f8fbb4b1933a0f0c1e5757f879b3819850f4d67d3c822d8ff5c842beb7081473a52945694b6ba3d83377ab3c871feedd6edfb8575fd41a88390b6176a7f29313b465396811da15ea0da9170f5004283cb8077dc4bded645a5f009e5c05c933b3cd1f26e920b21e0a343b804a55c29374f452b22715e4a12987245c4a8b2c2af6d21e8f062983793d95f00a3a1ea2264fe3926da98cd7d448e224ca3072c040bfc490fe94c349db6e80548d9b5465f4463be1eace64a5e1050a4382fab4bcd2f0a71a126da8fd94e475788c045f755122762d4228236d68cdd2b85728e4bd660415ae30d7db5e7321a2c74a4d55fdcfb4e1909790495350d872330a8d38b796620656be74d4e0b34d84f1c1eb13ce4f7f4ca4cbb916ae71e08e00ae4b0c0b11c3ad5ecaf4803c6378efe67ee43bc74407baa3d165b5b8e75322a29226b220a40448e1a44ddf7a0af02e7d47f6ecd8544b45888a71853e15d1a89746b08d1bc7e59613b41482c39a82a2f0c205bef327abf8fde8c59d8a7873d215ea78c98161ffbc2337e6fb7853b3deae6c3614a46f8887ff41486aa52389b068ddd986acaefe85f0421791fcbb1477391d0e2b20b2d5b3ed6c56231e4ce23c1931f23e12597cdabc10326fd5113edae1270fbd0356ae9692aaa784e3f2c5c8b80b1ea9e9c2939c501c91c7f848ef2c7a02f8ace3637042ecd4cf40eb9f7ec0060d9cdae3b6aeec00d4651eb8e51f19763bb82ebb418d5f373feaff6da1d86f1c59c7d96b8a61161ab5fc90ab590526940cbcb06bab0a6dd5966e4b12b505e63ad5ab0bcc7039b66bde5d4bfd4fb1a2ce1d78900abaf915c664dd72d5ed9a125f49f714a06e4d470a3a1dab843a2428f08fc0640ea428ea6c90f096b053804ae5af791dc376dcd54e6724314152bbeb8d526188a86ed0df647a87bb05f08cbf30150438a7b813fdb1675312709f2132d7682dddbee966f5f3b50ff506571a15158512d75ed47fe4dac69d084128811dbc5387b4c1875ddf8ce3262700fe9863273ba23bd7fa38bd25a8c43afe2188c5c2e219c0d029a6360a099969ac312b03f6ba85b8ed9328113171a8192c5a2fc35d9161f2df39e280d6df391b0fbdff629c70f07501abf8a771a4d8e884522750fb10b93d2a9df08e5"}) 2018/03/23 23:21:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000200)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x0, &(0x7f0000d41000), &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ifb0\x00', 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d79f1b27a82368fca62c4f77e7bc228d979851ee91be62f4160a771e22e259969ce943c3573e5a26ccfa49d69c8df28a45df742c918894bb1194e8a9993aeef9"}, 0x48}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) [ 84.584683] binder: BINDER_SET_CONTEXT_MGR already set [ 84.595525] binder: 12451:12475 ioctl 40046207 0 returned -16 [ 84.612080] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.619237] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 23:21:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) socketpair(0x11, 0x1, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x2, &(0x7f0000000180), 0xc, r2, 0xf}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getroute={0x24, 0x1a, 0x11, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/23 23:21:46 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=@hopopts={0xbf, 0x2, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1f8e8512}, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) 2018/03/23 23:21:46 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c209000030670000000000000000000008ffffe0000002ff020000000000000000000000000001210090126ad5d9c778000060b680fa004348e4ec000020000000000000ffffffffffff00000000000000000000ffbf878c7fd3aadb4e7499e2f2282abdb672d278af268e6145f320ba6655f50e478bc867141910b0db77ccbb3fb92fb64d7999e8d834c4cc6af2be2a2cf3c450303b"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'nr0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 23:21:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) listen(0xffffffffffffffff, 0x0) 2018/03/23 23:21:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000002c0)=""/185) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000001c0)="5d73f2920c2a0df52a1cee35e8cd2c055632692e5c79c1fb0ea9ef857cd18fd43fe73a778eeff86fae152880257b6283a99dbfb4098d78cccee2bf485b11b52d8f7fe83b9c05c6e71f879efb938585ce1311f85f4a7e4667147a2d1a0021ea40c8936962d948d25a3e9ead7eab9b077738aa3ff3a9a8a911315c0d14c4997b876761734086f807044b2fc6d0c2fd87e370af89932ae6da85d94f599011e3dfc8e7930ec351060be1d4993b24dd4a83502bf965a33754422470484368645fdc4cee4ed04b93786ca23a232832d99ed0aa1ab37029b3febcfb4c283a85667a8f1cfb9bab38369639b6d8b2882f514e173f") ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="68c225fa3a5241ae7a01026c38960000f90aa22e70b714ceb34c"]) 2018/03/23 23:21:46 executing program 5: 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)) socketpair(0x4, 0xa, 0x68a, &(0x7f0000000080)={0xffffffffffffffff}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/23 23:21:46 executing program 7: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00007f7000)={0x0, 0x0, &(0x7f0000dee000), &(0x7f000019cfec), 0x0, 0x2, 0x0, &(0x7f0000449000)=[0x0, 0x3]}) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x27f, &(0x7f00006e9c68)}, 0x0) 2018/03/23 23:21:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe76) r1 = accept4(r0, &(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000001880)=0x80, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000018c0)=0x2, 0x4) accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x80000) 2018/03/23 23:21:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/03/23 23:21:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000961000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000fb000)='./control\x00') unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x201) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0x9}}, [0x3, 0x5, 0x9, 0x5, 0xfffffffffffffc3d, 0xfffffffffffffff9, 0x87, 0x9372, 0x1ff, 0x80000000, 0x2, 0x2, 0x5, 0x9]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x1, 0x5f, "d506d548e237b364c408e8985fbd810d23c5a8ec3d38cdb1ffd881c68d7dc416bb32968821deb254ef188e26d1e0bd0c2439f55063f544563c4113a1df82a7dd23a34f252dd94862aa372f49d6da987985f945cf7637331dfb88fb8f241cc2"}, 0x67) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000065c0)='cmdline\x00') exit(0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) shutdown(r0, 0x0) 2018/03/23 23:21:46 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x799de86988fc32a9, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="abee8271fd3efba6039079ccbd00bd4f1d1a58a3ca077f969adc577f790a7fb8f2ed4aef7740d6bd395f81ebf6e439f518074187fbab949c18a37afd6b4b34b8806a1ed3ed5cde933dc347aeb9821dc1a9ff5def73c428c8d04a10baa1b9171c7304ffcc4b1b01c3bd805fe045d6834165417de541fedb175ca9acca604244a3463b702cddc9c60564f578805a7e41f35872aa77bf0620f4cb0224941fb3441c7ce3a9e852e7ba910da8bad7a5b3dad6897bef9976f7daf9ee93", 0xba}], 0x1, 0x0, 0x0, 0x810}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)="48fe06a7859dd4fe6681d91390255cfa986b48cffeebef4aec2266a7c1e7586a9511f5b4351ec0cb8a1c39fc205cc4ccb2751fbe573715273d42581d62f46443d3cd7b9115a86adb995a09ad2ce4c86bff1eeea4a0f9b3e2c1e0bda622faa045a3580d4daddf17b346db012eb2c5be6768bd2b8c6403844413f0b2fdc1f516edb835b963ad749bce92d59db3f486965c2303210bad99e3477a9962b624f2b13055075ab04ca1b811d6c927376703c5bd6379fb2afb045b39a3a3c3a697c3c8c45e5ca8867bb21fd9135fcab0adf1b257bc3ebfd493da4f5a1deb11c6e5de09c4d80c5fa891765b817c704a62be", 0xed}, {&(0x7f0000000700)="d56c72573191466cb876a31e90c9180ee882352fc160b0690bf8307ebb919c4d65cd2dd3c978cc7b80d49776d0b9674f472d4674a48df16df5a28c3981e48170545d4088f69d5e0c1b8cc7b0354f7eb844c1f23671e90dfb2e66", 0x5a}], 0x2, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80), 0x0, 0x0, 0x0, 0x40}], 0x3, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000180)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioprio_set$uid(0x0, r7, 0x20000000000000) pselect6(0x40, &(0x7f0000000000)={0x3, 0x9d000000, 0x81, 0x8, 0x4, 0xfffffffffffffff8, 0x400, 0x8}, &(0x7f0000000040)={0x5d92, 0xffffffffffffffc0, 0x1, 0x4, 0x8, 0x3, 0x4, 0x1}, &(0x7f0000000080)={0x9755, 0x401, 0x4a2e, 0x6, 0xe089, 0x8, 0x5, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9b00000000}, 0x8}) 2018/03/23 23:21:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7, 0xfc3}, {0x3, 0x8}, 0xffffffff, 0x7, 0x6}) 2018/03/23 23:21:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)=@abs, 0x6e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f00000000c0)=0x2b9) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400000) sendfile(r1, r0, &(0x7f0000ff8000)=0x40000004, 0x7) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/23 23:21:47 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x80000032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/23 23:21:47 executing program 1: timer_delete(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="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", 0x1000) 2018/03/23 23:21:47 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3114c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5bd8126}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, 0x8) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6970365f767469070000fefeffff4aff"}}, 0x1e) 2018/03/23 23:21:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/23 23:21:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x6b, 0x5dc8, 0x5, 0x1000, 0x8, 0x2, 0x3, 0x0, 0x8, 0xfffffffffffffff7, 0x0, 0x3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x4) r5 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x12) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8ad8, 0x6, 0x8000}, 0x4) dup2(r2, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000000c0)=0xb41, 0x4) 2018/03/23 23:21:47 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/03/23 23:21:47 executing program 0: io_setup(0x400000000080006, &(0x7f0000550000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) 2018/03/23 23:21:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200080, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x20000000, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="24f3d0c0a7375f1d95acaa96775bb272264daa8d2110004e73d1fd200c971ff59de40f2119693fc54b3df191844bf2899e1439cdd4cbc6089bdbd17c4e3a60430468e1fbbf8a96db5a9ffd13ddd17315c330") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 23:21:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) socket$can_bcm(0x1d, 0x2, 0x2) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/03/23 23:21:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)='/dev/amidi#\x00') r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xd8b, 0x2, 0xff, 0x8, 0x5, 0x1, 0x7, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x3f, 0x3a, 0xdaf, 0x49d}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x99, "1694b89727d048a9a459c110b68a3242c0348bbb522a2febc3b6083f217e870b27de3e457f572ba49f85b2aebd5fa917b379f61b866c0b49853e3fd2ad48853547b5abe60459483c02b61fb3b6b6e7cd5b680c3f913a3942d2f02108bbfd1fa4f52bef330aa05b8286c04ee55b688baa45162d999b896c3dc9184b084cb9a762ec9d1bcfcb51a2024c217df0fb88eaa7d14f1ee319373641fd"}, &(0x7f0000000340)=0xa1) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="4ceb313dcdf7cc3457f58c107a38138e203d31d7e76f05933b", 0x19, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000440)=""/113, 0x71) sendto$inet(r1, &(0x7f0000000000)="c0282e371b23f2ca1c9a79e20e50195556cb33eb0df9eb0d4cc9c2afca07812ca77a4fddc59c24f709c2b4fcd659467755d0175d720a555972e736e0f4ee72068cb089f9463f11d7b5d3", 0x4a, 0x8000, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r6 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x20040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 23:21:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="0002000000000000000000000000010000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 23:21:47 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/23 23:21:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160aea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r2, 0x6, &(0x7f0000d36000)={0x2}) signalfd(r1, &(0x7f00000000c0)={0xdc6}, 0x8) 2018/03/23 23:21:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x201) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/23 23:21:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x8001, [0xffff, 0x8000, 0x6, 0x7fff, 0x1000, 0x4, 0x5]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xe207, 0x400002) ioctl(r1, 0x180004522, &(0x7f000022afff)) 2018/03/23 23:21:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_emit_ethernet(0xee, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000081003f0000048effb5c161e44e3c18313f510fe0e0fe0117970ca000da2d19d7aea0ba30c8ad02efad38c197ca476559055d9e624018d191db51285399573b2d3b3e12e70eab9688e767a04b581d94444a679082aab0b92bd71d428ad88e30414837002ada4dbcad57a6ee58f64744aa4fa1498ada03bed0639e6a2fa91ce59757d4453ed14c1dfb1b56f438fb3747d0c8cf81bfb6779706c5afceed02208c1f100079dc9560df0a6a11ea6bfe6db0052e32b8f1237851b885f45608d4b2f94dec1f11bca26ba3ed51bf8882339a0076757d38208a5430f034d3fdc93d99adbbaeb0fe2bf65474fab1c5c46510cb8b255474adea692639d848c4259eae2e59ad7333f0476cc85cc295d02d90133519156635dc9a22168547279df1e844c4c9b1d3ce29eff45e054842d071866a849872e8fca193cc5af7e37258aac6aed9d6c08d6a13a22f7c866bd31917cce0026bbbd6eea275f33bcb0dbb749ad3a05578b7040beadc42f64cdbec0ebdb02947996f8bdc71d03e9be77d6d5e380abb0bd0e1f8dbf1be5167de52a961518da983a57a7e94455628f94a344694da13aeb4d8"], &(0x7f0000000000)={0x1, 0x4, [0x713, 0xbe4, 0x14a, 0x8ae]}) socketpair(0xa, 0x4, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0xe7c0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffff0000}, @in6={0xa, 0x4e24, 0x75, @empty, 0xbc1f}], 0x94) syz_emit_ethernet(0x90, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0xffffffff, 0x401, 0x82, 0x65, 0x2, 0xcc0b, 0x8, 0x0, @multicast1=0xe0000001, @empty, {[@rr={0x7, 0xb, 0x20, [@multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @udp={0xc81, 0x4e23, 0x62, 0x0, [@guehdr={0x1, 0x0, 0x4, 0x6, 0x100}, @guehdr={0x2, 0xfffffffffffff3bb, 0x100000001, 0x0, 0x100, [0x80]}, @guehdr={0x2, 0x7ff, 0x7f, 0x1000, 0x100, [0x80]}, @guehdr={0x1, 0x5, 0x7, 0x6, 0x100}, @guehdr={0x1, 0x7, 0x1, 0x3, 0x100}, @guehdr={0x2, 0x6, 0xc00000000000, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0x10001, 0xce, 0xff, 0x100, [0x80]}], "d8d147239b7789f5ff5c721f309164f74b45467057ea3d93f50825039494e4b95e81e311679fd0066b12b694122a"}}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x14b00, 0x0) 2018/03/23 23:21:47 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d0017050000007c5415300002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) [ 84.975606] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 84.982909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12571 comm=syz-executor6 2018/03/23 23:21:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xde, "b627d0b0b6fe2c27ef0fa62489b38a9cff018b327723c749482b9f7eb18d1e20bf1acf4b2d928d59cdabbe4ee76534362f6d52e61636d8ec41cdcac527d8c6e7abb8d0bb0ed744220ebf038acf3a9e56f1c8689a7f7e146c25d7d80a5b5e9da1e9f931847823b980d451f7286f4dac0610826dc7b9350ac167da4dafa928b0773c4871e2768917293ce8f797bedd02b4c8841520db184db65eb5e9df8b2ad2c0ce870a6f9899975db2152d01aace2e8e17e7af0fb2ae4448eb2d2b8d1524074c9fc4dbe1e8d455f82e1498a5c204ff12f7ea917020aab0ccda61fdeffc71"}, &(0x7f0000000140)=0xe6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/23 23:21:47 executing program 1: getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000000c0)) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8600, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x1000, 0x1000, &(0x7f0000000480)=""/4096}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000180)=""/146, 0x92) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f0000000000), 0x139, 0x0) lseek(r2, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/23 23:21:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10880, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/42) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/68) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/23 23:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) connect$packet(r0, &(0x7f0000000440)={0x11, 0xd, r1, 0x1, 0x6, 0x6}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f00000edf00)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/23 23:21:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="180400800004000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x100000001, 0x93d, 0xfffffffffffffeff, 0x7fff, 0x825, 0x10000, 0x3f, 0x20, 0x800, 0x0, 0x9, 0x8, 0x1, 0x6, 0x10000, 0x58c75be9}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/23 23:21:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/03/23 23:21:47 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, [0x4, 0xfffffffffffffffb, 0x0, 0xff, 0x6, 0x1, 0x7, 0x9, 0x800, 0x1f, 0x2, 0x98, 0x2, 0x1, 0x5]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x84) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x10280) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000400)={0x100000, &(0x7f00000003c0), 0x0, r5, 0x8}) read(r4, &(0x7f0000005000), 0x0) [ 85.102211] CUSE: DEVNAME unspecified [ 85.106535] audit: type=1400 audit(1521847307.362:101): avc: denied { net_broadcast } for pid=12600 comm="syz-executor5" capability=11 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 2018/03/23 23:21:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa85}, 0xe) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/03/23 23:21:47 executing program 5: prctl$intptr(0x26, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x1, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xffffffffffffffe1, 0x8000, 0xc38, 0x0, 0x2, 0x400, 0x200, r2}, &(0x7f0000000100)=0x20) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x10001, 0x4) 2018/03/23 23:21:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x2000, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8edc1f406056d3f92f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x444, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/23 23:21:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/9, 0x9) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x4, 0x0, 0x8]}) 2018/03/23 23:21:47 executing program 6: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x20, 0x23, 0x301, 0x0, 0x0, {0x16}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x10000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x7ff, 0x5}, &(0x7f00000001c0)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000300)={0x6, 0x1, 0x401, 0xfffffffeffffffff, 0x9, 0x46d0476f, 0x7, 0x2}, &(0x7f0000000340)={0x4, 0x4, 0x3, 0xd2e, 0xfffffffffffff000, 0x7034, 0x80000001, 0x7f}, &(0x7f0000000380)={0x2, 0x20, 0xa6da, 0x9, 0x100, 0x6, 0x8000, 0xffff}, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440)={&(0x7f0000000400)={0x7ff}, 0x8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="e91e56143e8e972aa370958329e5e3f2ea7df14cdf57515cda6e9ff6f7b3bbeb92ecc619c7da362dd97999048d24d6bb1409f534f1b8f809dea788cac78d3331cc89d3017ff0ecde872c36d6b2dedad4ad6570c12563851b35450fafe5d6c257aec3bd2faa26bd7657888c3c18d231bf9300"], 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x4050) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x8, 0x20000000, 0x0, 0x6159, 0xf03d, 0x100000000, 0x6, 0xfd49, 0xe083, 0x6}, 0x10) 2018/03/23 23:21:47 executing program 7: r0 = socket(0x10, 0x803, 0x0) prctl$setendian(0x14, 0x1) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/03/23 23:21:47 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb, 0x2) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/23 23:21:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x10000}) [ 85.168088] CUSE: DEVNAME unspecified 2018/03/23 23:21:47 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x100000000}, 0x4) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) 2018/03/23 23:21:47 executing program 7: setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000000014000100ff02000000000000000000000000007496ff9a4beaef52e41542a55dc3f4d7a8406553308afd053e3dce05dfb7d85efd41a9146e971560c78ac5adcb97c4349b23dddcb841ee816e717beb96564631bb0c22c32344636759685ba6a7767a293bd4d4c079686e95d3d04fa83267a9c89ada1df2af40fda9268471352130c6213b26a57e1dd5f78873bd900677f3fc0ccdc211fb0875d0a4be0e6431"], 0x3}, 0x1}, 0x0) 2018/03/23 23:21:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x30000000000000, 0xfffffffffffffeee) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x4000000, &(0x7f0000003000)={0xa, 0x4e1c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000000, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, 0x8) 2018/03/23 23:21:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040901ffff00ff08000000000000000c000100010000007f0000010c000400000000000000a13b"], 0x2c}, 0x1}, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7adf3a3a, 0x4) 2018/03/23 23:21:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xc35}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x10000, 0x7, [0x8, 0x2, 0x0, 0x100000001, 0x7, 0x8, 0xfffffffffffff001]}, &(0x7f00000001c0)=0x16) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/23 23:21:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) close(r0) 2018/03/23 23:21:47 executing program 6: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 23:21:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x20}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x6, 0xb2e5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/200, 0xc8}}], 0x1, 0x0, &(0x7f0000001200)) 2018/03/23 23:21:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x80000, 0x0) 2018/03/23 23:21:47 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) 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) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) 2018/03/23 23:21:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getrandom(&(0x7f0000000100)=""/248, 0xf8, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="608fcff00034000000000000000000000000ffffac1414aaff020000000000000000000000000001000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b000b0090078f40108e88fe5a56bc92dd7cc0300000000000000000000000000"], 0x4) ioctl(r0, 0x4000020000227d, &(0x7f0000000480)="7f182303001a84c5b600004932a80d35df5e9b496c9c3d81bc0373b16bf0e641d411766dba5bd8bf41757721eb7e22d70b3e2875664f9c166a3ba79d5d91bf8a8f195ace026b1f45d7fa819bcf6b7d7743f95b8494d2fe7743c1d564c0b9a4fbe5a1993c51d59f4ebdd2481a4b35935b502ebbb09f383040284c0000000000") fcntl$setflags(r0, 0x2, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000340)={0x100000003, 0xffffffffffff5622, 0x5, 0x200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syz_tun\x00', 0x2010}) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bcsf0\x00', 0x10) 2018/03/23 23:21:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) [ 85.320742] audit: type=1400 audit(1521847307.575:102): avc: denied { getattr } for pid=12649 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 85.322710] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 85.360662] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/03/23 23:21:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp\x00') getsockname(r0, &(0x7f0000000240)=@nl, &(0x7f0000000100)=0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/23 23:21:47 executing program 6: socket$kcm(0x29, 0x20000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/03/23 23:21:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000b2ba635200000000000000000a000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x100000000000) 2018/03/23 23:21:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x8001) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) dup3(r0, r1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/23 23:21:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000607000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000200000000000000000a00000006efdfcf4179403c83a794df00001426f388076cb5a23576512cdb6d0fb66dff5825c0d372e870ecc4f74fb074803f618a0976d687ccfd04cb002327039837006654088aa4a7f632b26bba7a948eecbd52f44bc7012dcb2959b3a1cdcb91750100da8c47bbd42bc8e74856902abb06a4fc65790af17e04b8407e6df4d256552e225b452a92ffd2e0b66ee0c373c5b443f8e474791fa2c3b5508fbb4a26fbf940ce01402c64f79c22e795d0a61c98e5d608ea43cf0b3ad604f0f0d650000000ab43483d0000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/23 23:21:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x1, 0x80, 0xfbcb, 0x3e51, 0x80000001, 0x2, 0x6, 0x1, 0x6, 0x6, 0xd455}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/23 23:21:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)=ANY=[@ANYBLOB="020a000002388c000007000000000000"], 0x10}, 0x1}, 0x0) 2018/03/23 23:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) r2 = getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x4, 0x2}, 0x14) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000000)) r4 = socket(0xa, 0x80807, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000200)="b7c3aad81eda46ca4b80e90aace6ce58745449e1a67388b04862153215313eae1f91f442ef3498dbc4ec1e8c655fdab4b28d04d0a48a301f379335d3355695d5280decda0c171262433648cf39c14f55a1435920edd6b3c68546360709f16ca52f53e09dceb9a3be1ab8d0cea35e6d2763e7737f8015917934e5b32f12e33fcc8b4768354bceee0769c0419d8c16772622a1e88d4de176be6000590415d647bf7cce70eb7f77c89998aad77aa384d41493f505ea5f23e9cb2cfc9cfa87cad37dfcf50aa996b63712340bffa5f16222f7331b9c2530098732def84bd372f9b605b46139c72752e9083d34") write$rdma_cm(r0, &(0x7f0000000140)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"abfba2fd288713f3a7eec4a4a60ae865"}}}}, 0x30b) 2018/03/23 23:21:47 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x171000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x1, 0x1, 0x0, 0x41}, &(0x7f0000000200)=0x98) io_setup(0x20, &(0x7f000092fffc)=0x0) r4 = gettid() 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, 0x10000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, r4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x5, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="18000001027f000000000000ff010000c401fcff0000000000000000000000001b97c0ff0100000000000000000000009500000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000ff00030005000000000000000000000098f90600ffffffff00000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x6, 0x2e, &(0x7f0000000300)=""/46, 0x0, 0x1, [], r5}, 0x48) creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/23 23:21:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffe800010431203e1241b47660c970330000040d000300ea110000000500", 0x29}], 0x39b) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) 2018/03/23 23:21:47 executing program 6: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40000) socket$rds(0x15, 0x5, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0xfe6f) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00000000c0)="bb2cc922ab62389e1c5a518f61df6380b7") setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001780)={r2, 0x1, 0x6, @random="c42661f3d461"}, 0x10) socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/23 23:21:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000000)='cpuset&/\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8}}) 2018/03/23 23:21:47 executing program 3: r0 = socket(0x40000000015, 0x0, 0xfffffffffffffffd) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0xa, 0xfffffffffffffe85) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/23 23:21:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd7, 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, 0x1, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000100000000000000000000080000000000"], 0x14}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r6 = getgid() socketpair$inet(0x2, 0xa6d2da03a17a8159, 0x1f, &(0x7f0000001700)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001740)="1040e96254419c4d415e431fcdde2498", 0x10) r8 = accept4(r1, 0x0, &(0x7f0000000d80), 0x80000) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TUNSETGROUP(r11, 0x400454ce, r6) getresgid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x6}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00000015c0)={r16, 0xa7, "77aea6f801d9d9c1a78a1b5aa67f5431f2b7c3970bba9436d6e39b43710e692d5c461f79940593775477ae08b44257244911f14496852b876c20cb5843dc3825ae7cade77cfe4b6e7ff3a628da39bbbb3de61f647008e4b7d1c4816b7f538a47d13f2ac94cdb1394ecbd6824e5994635b2a3bba49afd6bb2e627ba12ef32bd3a1183e18fcd260ca69e69951f21d765efaf71cc9bd6ae4e2cb2ed752aa5e147d6f7fa2afacb22f3"}, &(0x7f0000001680)=0xaf) sendmmsg$unix(r3, &(0x7f00000014c0)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="7b620ef21aea3db060b589736c629a50eba9587bddfee2c18a353c1293e106410dd222a12c07ff8c14b1", 0x2a}, {&(0x7f0000000280)="886c67917f36e9eeaa4f7d1ff1971a0d7004bcf71e1fb279943c56d227e76cbced17227701e683f10017ae8cf1f165e01e391ec93888a0feba66f949694e76a34fd9b46bf82241a504", 0x49}], 0x2, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x10}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="d83d4e12a38f46bcf313d5438f5a2edc00d01717487016c98a0154b4d9607a8f8b16", 0x22}, {&(0x7f0000000440)="42716a1d1897", 0x6}, {&(0x7f0000000480)="12372ac988f1e33f", 0x8}], 0x3, &(0x7f0000000680)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x4c}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="85a5d3b1ad8290bf8c8069009ce92839cd0839b5c6c919eb3cdb78498f8d89636a96f33ab95b228c9f90daaa5a8bf2e8a0698a060e17425076d24c69d7b018", 0x3f}, {&(0x7f00000007c0)="400af8518235c011cf47911cb084a3beca91cd434984325f8ef3d9b6265dcfc6a9708a5ba928d63f9d69b58fc32b57f019e5bc2e152c532534cee5fb6beeed30a09a687790708c9866e97660764649e34a839a40164ee5fc0c0c8b290b0ac2a0d0729f7f4de56676ae3e18d8097e8039ccae8c776546231df01f06ea59fa81d787e7ac349fe936ca16807d74283678b61d1bf4803eafbcaa5a41735e1b175862504365798bb8c32165cdfc00127735b3fea87dc6f0680e9d110e9871e6717c0e53ead45db1382fd60246fbe84a62", 0xce}], 0x2, &(0x7f0000000900)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}], 0x28, 0x800}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000009c0)="4342bbdfb9148d6129720d538af07f86c2de8e7bf1345b5bf29a56d82ef6936bbee4cf10fd78a00cfaaf676548ffcedfd62b8b736c61167be22e5c5cdb5a6cd3e3159067bed353a33912a877e2b0ffca9f1ae94b4453815e8fa844c05787072465a79204994c6c67618ef5d5d53ce97a5f506caf3495ad8ae472040c0a1ee843cf2799d16fd080bedc3d5640749b3a34e7fb7d7dbb2f350e0af6efd1b777e7ed8bda0b0e08649321046ef36bcaf35e83da6c8cbd7a7159bccf32e0e3", 0xbc}, {&(0x7f0000000a80)="f83eda06474e3886d43f717c954e4aa3b18ffe1a32968ef54de1db75ebf55d297f70625b109d12c3f7d296904c9488659393c8709f945d6e59cc0e2718c0f407ecbf5190eae3e30eb86e7fdafabbae982d61c27de630a4aabec53e1d814d3d2967523fe85901ea61f070be3120fcacdfa315fc7d705079fd158935337c6f9ffec597f8c26766ebb6f0a3054598f3501613c7f670b52042692ede9622b21102e8bf170cef", 0xa4}, {&(0x7f0000000b40)="97ad2b3177b87685ca4fd98a5925b9624c2b691deb054dbf67a28033ff91affba30e4bd3e8b339ad7d947a926ba566373a246043e9342e702630ca50603b20b24ca02aa1fdf8278f6c20ef775e187271f87ec50a684d523eef653475d2c06898ca069b65c691d3b05503244524407cf58d505edebef2b661fdd71b16d6213822b695dfa7db5c4d73dd0a5e1f599926261e90381f090e4769b07ce6d143851afad6d1cd75e3668a68035980777815b24fb1e00fcbe6b58df9642c5f", 0xbb}, {&(0x7f0000000c00)="d01bf83f3c1ca436bb2bd5371286198b6ebe5c47e6493ad24640280efc2a859261adda6eb3fb716172d657308b1760bf0a2907d2985cdf91a2ce982a4ad25709b24f6e35cfcb5850a4753d02816f81f59a6a82f0f2091eccce91a47b5dbb976f2935b6dbec3863cc526b96be3581565e8a051c5cb9892e0244101408e9675ea7fc0d250b8dc89a5692ac102126fa696a49866405ceffba4941b87e177444541ff01d0cbe65e527995d23277ad9e093c53f6f9d2e77917fd7ca9dddcf3e46f36cbe11ecc60d0f3a1b15", 0xc9}, {&(0x7f0000000d00)="fd370c0211539ff351eba4e99eca2e04eac4f7e9fa64a82e8ab1b13c8efc79125c0e00c13ecf43946c2f", 0x2a}], 0x5, &(0x7f0000000fc0)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r8, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r12}], 0x98, 0x4}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001100)="19c6f1f0d24c5c8e739a38602a1cb05dce5d1c508f396b5ebc08a3aef9e03d0659fb051d1231007772bfc783cdf0fe9e79d85369382882d12ce61d8bcafa0cdf24743a12ab794b793310781a7149d0b299d3f64b102651f86f4985595ac7886d3d3205eb947c8ca1e2c55a9a24d93c55026cd6a0ad50bb198ae0", 0x7a}, {&(0x7f0000001180)="779183d281a7680d9a0895552d7b749ef13241bd9bfab5f03c3364de73fedd01afb82c927f711e1d40cd33fa5367958e935dd7db829ac12a61575ec1ee12888b457474d3780f2dcddd153e637023e23724df93c37ea3f89fec2556ed914784c1a991767565f0e82230", 0x69}, {&(0x7f0000001200)}], 0x3, &(0x7f0000001480)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0xc, 0x1, 0x1}], 0x24, 0xc4}], 0x5, 0x44) keyctl$get_keyring_id(0x0, r2, 0x180000) 2018/03/23 23:21:47 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clone(0x8000000, &(0x7f0000000200)="47466999d949903fb23aace611d379e7aa8f6d4d53f69901ffa267ef48f77281f13665c680a387498e661ce306442bf9e8a9bd7db1ad3d521c38454549d35f94a208df6da9b720303a924cfa7ab74fa328cf3633a386dd673a18f6f8029e8bd478", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="0f2d9263c4dcf992b2679bef18b0b603525602e2caae6459be139c9529945156fb28c7") sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r1, r1, &(0x7f0000000380), 0x6dd8) 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$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0x100, 0x11, 0x724, 0x70bd26, 0x25dfdbfd, {{'cts(ecb-cipher_null)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/23 23:21:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/23 23:21:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000401, 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, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) [ 85.644150] binder: BINDER_SET_CONTEXT_MGR already set [ 85.655456] binder: 12732:12741 ioctl 40046207 0 returned -16 [ 85.665551] binder_alloc: 12732: binder_alloc_buf, no vma [ 85.671173] binder: 12732:12735 transaction failed 29189/-3, size 40-8 line 2963 2018/03/23 23:21:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005760000000000000183f007110100000000c0000000000000092e595000000000000001486cc62710e928988c6a65b0f2c0e18b6a754f1343c09a9bc72"], &(0x7f0000000000)="bcd0d62fec957b0cb79be7fbdba39382b58a29007b39cfaa5341ca8a607bcb63bc69b5ac44eba7e81ebe06531c7d4c0616ec374aa0aead02c6bfd2d86dde8e8449dcdf7533f50e1cdc105864eb4b28c750ab49eebce33cef727b5bf7c843dc612e624f4240672266d4ab0e6ef6efc4aa6f61c5fc3c9f12e96c237a3934f5d7714c10d2ce8d831ef5de43dff72f67e11b7534bedab663f00876149cc6b5e2e6b361a556393d623558bc656564848deef5be41c4ae4a086ec2389ce22c3b65e0f42035226d6ea72a5e1263911e328b938ee1a7451f5da93fcd8307001d429b4e48569c52557205e9bb341db31d7053d0e62d1378059847c6e04585a4a84a172a6a658ad8af442e", 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x8, 0x6, 0x7fffffff, &(0x7f0000000300)={0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000340)=0x1, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x404000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6fe7, 0xac76, 0x5, 0x100, 0x2, 0x40000000, r2}) 2018/03/23 23:21:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0x5450) 2018/03/23 23:21:47 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80003fc) fadvise64(r1, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/163, &(0x7f0000000040)=0xa3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0xa44, 0x6, 0x402d, 0x5, 0x100, 0x9}, 0x1c) 2018/03/23 23:21:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='#\x00', 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0xe859, 0x6, 0x100}, {{r1, r2/1000+10000}, 0xb17, 0xa1a, 0xf1}, {{0x0, 0x2710}, 0x1, 0x20000000}, {{0x0, 0x7530}, 0x7f, 0x8000, 0x93}, {{0x77359400}, 0x8, 0x1ff, 0x9}, {{}, 0x6, 0x0, 0x6}], 0x60) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='Y', 0x1, 0xffffffffffffffff) 2018/03/23 23:21:47 executing program 2: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x80000001) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/23 23:21:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 23:21:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe15) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/03/23 23:21:47 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40000) r3 = accept4$vsock_stream(r2, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r4 = getpid() r5 = geteuid() r6 = getegid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000060c0)='/selinux/enforce\x00', 0x200081, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006100)=0x0) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r2, 0x9) r14 = geteuid() stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003c40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003c80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003d80)=0xe8) getresgid(&(0x7f0000003dc0), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003e80)=0x0) r23 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000004080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0, 0x0}, &(0x7f0000004100)=0xc) r28 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004700)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004800)=0xe8) getgroups(0x3, &(0x7f0000004840)=[0x0, 0x0, 0xffffffffffffffff]) r31 = gettid() fstat(r2, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005fc0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000400)="cd5360465b9a0785d864a598668d7286c613bc2a4351fae1b2181b790fcc11247b2bdf53f8aa9edb00527c1d0ceabee24b61fe781d922a85a70ca6d750734c51eb5d67a5d35a945ed0bc75a9d2b7abf505f5393fbade95559948cb3138b78faaab4630adc32f5de76356e1f7f822e84e3970bdc6c5afa79ccd9dd5b983339f6d5b2c6201e8a7", 0x86}, {&(0x7f00000004c0)="4b678a11c9ff5df12bb41f4a8432aeb0f0b1dc59a1ae261c89193ebaa1cfdbafc1ee4f46e648e2d3a660177f7ed11154a565690f85aa576e88e7b73f29f5b23a6c5f30a3fda0157e493fffbf7ba2b50266eff7320083f2bc5717140e69396f3068d3324e7636f8c8711708aa60c24ecc1a80d7b425f5322cfea41d675b807d0c4b678b71a717d5bd15ba11b33ba76209b2a38eff", 0x94}, {&(0x7f0000000100)="5a3d183c93d304cf", 0x8}, {&(0x7f0000000580)="b6dde102c1655c3ce082cfdcb872b5905a040bbd9c79df9038a08f21d362bdbc8479ed5d463137bf17a0a15f8a48d3b30094f1c5388e02d2f1ff360840fa0bf94d366bb3c7085eab42901c399706fe68213a5ad1e7cf739254b87a0eafa7e9fe5e6476f74a1a0afa4e4d080faa7f9b2b7736e82fad71caf2209c26d0a69fe2422da90591b8304ceebff7fb0d29b8b1d3be30f8c2bb780a54b08762b8cca214a598ca66dde772d680f7eee3acd480b44ac4bae9993f0e", 0xb6}, {&(0x7f0000000640)="d2fbc5c433eaada91c3d058adea009155dc7913a077fb61b71a63c44bd60a6e51b7a3311a7d878ef4969ef194f8b6c35cf91d0324a54749d006cbd98a726610096e1adabfc876b1d8a93783683faa90451ce7f0d6fc24f", 0x57}], 0x5, &(0x7f00000009c0)=[@rights={0x24, 0x1, 0x1, [r2, r3, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x80}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="9c813309e22e770ac0ec238d9f344d4533fab1e3b92c1e54b37874c3a6faf41d87d1f928fd8fe1fd300fba39bca5", 0x2e}, {&(0x7f0000000b80)="96a1284eb189d20c81c578b975b7011b65dce947dff3b7ce2e8fd3fe42dec74ceba939dea2c9dab93af74fd3f9f1dff0caa1038892475295a1b45d628d2dcdbf", 0x40}, {&(0x7f0000000bc0)="21a45d9c7f4fa7a57960aee72c0579812d49f2f1929bf36c71e0dc150d5ca6ff9d8799c63d04c65af3e19b", 0x2b}, {&(0x7f0000000c00)="5f837404fa5f96b00af86182f8a2568395f9157d243cf3deffd9b21849ea2b58ce1e621cdbbb3543b2f5aca246a7f31d8950283cc53befc14e85720fc158371afb3f7cfdcf51729d45b965ce041b812f7fb4689a4bee558c379a7e7924638f210232c2ece9d924c8475f8b4fd786f37c892aa9abebbab6eda70383a89b97f4e4d4a8ecc653f75ec5e9bb9060e79926f1e30033a57add47539be6ca4fc9731477a6055ad412fb5aa610120ca319c28a14c8ad9fe368fdfb645d0b734d34a527f9427ffc501156911243a95346db402fc070c0fceb58fc3048be52395b84c38ec4ae6cd027a9107a2613", 0xe9}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)="0ab239fb8586f1f098eeeed3f8bbb6873611f80c35c1539a47d229802ea422b8c2e8e322068a8940018dabf3bf421af1b0a76afb7cf5100ff1e80b842c3106c35db31006f798bc58b87848ad62702c7c7381ca3f6d650c72a83aab5fa6ed2eb572162b6d2cd71dd7fbe27da28180d0657010d9e5", 0x74}], 0x6, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x18, 0x4}, {&(0x7f0000000f00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000000f80)="f5684c61dbb95321d0543b92d9a0346da5a1e7c7cbd24bd3cc86cf8fddf9a2679962ecc9d82069ec5051b7ad9ab5a0a7b945a8d754b9b14ae0a9c6977405254a2e01ec68f26d2d3c30df0a3d75e6c5bc1d16edd5354d4742ba25e9e8dd2d78ce0d72182a6dce5a4f951ed933e286a8d840969e2b0cce9ed76eced0e350bd1c63cbbaf865fe5de3b66fa0f563228b64777d771caaa2d8adc40a121c8853234ca81da5a81e7d668f279e9a6dab7137b329a692b4ab8ab8898725e1af4a4a133b19d450099181dd713e0aeca539e53f", 0xce}, {&(0x7f0000001080)="9acfcaeb5c75aee230d27c6daced7604037872bbf4a6d2fbf0b50ecc0759162c2f9e4ffee40195defaee2d5e2308a56dc5e37c8bcf07789469ae22214d1e66ffdeb6c0837cd6f8cf1f9fa6ad301f59993baabd68f64a87b46e1874241c149420e1bdc67ceada522cd8392bdc75e2142cf790cb9b53dee35af5cc647c841b08a8f2ca98e14dc615190383d768035ea1561c05b014c7184d7be73502303b7814421dd7e62ca114d4b524a81a34daf299b47b59582840d47b3ebbd7", 0xba}, {&(0x7f0000001140)="48aec890b0005f205f40dce00780f787766634b8bd59b74c6a1399aaaf630e4dd012768603a16836e22cd35f4f48aae7d284fe90521a9c67e4853e1078167a9d381e0bf7cf5c871a898d133292a4347863656d16dd5391b2ce7f7c386c71d309199facb91ef5281925f022c80b00a7f6d88b854733f3fc030feaf92d9b52a6a5a6d06b159a4156fe560e74dda0dc565dccadc5542d9329d7aeea02d0ecf69b882bd3a1d96aa01ace41dcbd18864742ce61952be986b449f8f366b8659e0119808c3605b1028f424ac3bf0bcb", 0xcc}, {&(0x7f0000001240)="58335d11eafe113f2b749aa0e8e56d3e16b10937cb47f803cc7be713eb1a01b7c4e02adedfada5", 0x27}, 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{&(0x7f0000004480)="564b3a2b217166b558b4c6bafad51903cf97f243624069a9e1b334cd2c7d8715617135110e2fd32ef44dca1ef26136df9e76c225a3b73c02e9ad159cfebda2df3f61b5210977014c334f5ceb2d38dbd639b90c3ffa02e046c21d5362cf83c1878cd33393cba86258130363516ee2ef8acfea74c896ff846ce240042ce12114f3406f5e0567f09461c9f22adea56d97929c76ede8e14dd6569bb71d2371186f90f1", 0xa1}], 0x5, 0x0, 0x0, 0x84}, {&(0x7f0000004580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004600)="8af3cfaf885a931b4508294ee38a4fb7b0490b9ff05d160f838a2159ad9b62a32cbf8f97c2dc623972858090e25fadea51049d571b6fb95e2bfd92ee141430fa5b1886467ef7739936d64e27ae293ea22181eedd055355e267a257fd152dc151f0d6b0d8c84289d127c8d62105742ffd31333c5a73a0601cd44cdecbea9f9f1ed9efa4e053536675ac4923e51d6a4f433de5a0cf81ea65ad9fd1d1f52b11614c2c0afeb23e9fa0d0b9f6", 0xaa}], 0x1, &(0x7f0000004980)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0x5c, 0x24004044}, {&(0x7f0000004a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000004a80)="d5235f7a51aa23847174ad7cd8dd58045a6640d5816797faab6b19f2d94ac94a3cab0cd76f2b8b08952464860559e5c99d9122da4a6c679febf4ca008aad9675604f4e105573b669caec43709fe955ae3bb0600818f57fa9acb3c22a2c62258b4384d5dbd945eb0c4d2dfbf6ce14047c7e24de902896479c2ca7aa91a748465d55722741663d83bd93bf5667055a9ba6d2f92790b20521951dbd423ab25af7f1f7b67a3193997ec7684d26817a334239", 0xb0}, {&(0x7f0000004b40)="27f121e19fdec960fc41d4d9a8cacec95368660609594431930924536534a6143f79fcb3f19d2b12294a96dc7b723f82eb01dacac5a9ad5fd61cf723b55d4ab8e0f0c6ca8e5968bc23c8882cf74c8f7dcf480936a920922c0268cb0b22df4768bfd6673a8b715ac810649afc4e7074ea57f8c259884404be774771fda3a927827f75a719b67fd845adbf19219feef2eb75ac2a011cb0ab8be527179a312197bafce973f9a076f861ae1fd2d95cdb2ecc92bfb60346834704ce32e48b8e231e3199ea0cd3a0049394abf36a674bdacba5d307", 0xd2}, {&(0x7f0000004c40)="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", 0x1000}, {&(0x7f0000005c40)="0edfb9430c1c2e3149a1fc36f9386d879d3550cf3efa5ca376db93fdfc2d6b2b30ae59e16def073a01f0634cee9a718bdccd6e08f5e8ea7fd7fbaeef4855fcdabe5cba5a9fd32c9bb6c3f67ade46c8c9065df1256cbb41d98573c62c47deca12e3431271388d2070040b2946c7a0002712dae9cfb30df8aa14184ff2950acf085045fabd926048e59f2e8ea2e285527a59021f827a76acd06ccc4cb2ce9b0cca1330d1ef648c8d2d9a9593b314a919b2dc202beb1cbd0cf3a130b05dfa0862364030ce322dd3dcec3a80b34a75fc1af68d1eef93cbfa241c02e39e676718e83b1368d247860f60ae1f24dba048384f5748ddb7", 0xf3}], 0x4, &(0x7f0000005d80)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x28, 0x4000}, {&(0x7f0000005dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005e40)="221f88f7feffccf8c65d1be061c569894e56ec19fa1636758c61266265c156c6b45497505b12dfd6c6b030815fdb8ec7ed62b8c4b353b61b562640a376765219bc7e4b0a3ea1471a04d6507cee64c0dfb41e5f1c04458eb83ad291f4aff9911cf8d425f4755967fd3d6f12c74e5e6e7a28ad5494d2f67409ffef2e9ef7aa366a296de5824c3f9f73cab920ded39a6dfc0ec34ea06c9b522858b7970e99ddeeaa091b138f67ebee58ea928757dae9394299690d8d15691e9ddf4f4273396a1b9759", 0xc1}, {&(0x7f0000005f40)="ce6e6eebc27f5cce7e52cc8957f93fff9a434870c4e7c6c18910cdb384629f5b04f9d9", 0x23}], 0x2, 0x0, 0x0, 0x4c010}], 0x9, 0xc000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x4, 0x3, 0x1, 0x100000001, 0x4, 0x55, 0x6, 0x0, 0x3f, 0x1, 0x1, 0xffffffffffffffe4, 0xffffffffffffffff, 0x200, 0x124fb9d0, 0x5], 0x0, 0x8000}) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/23 23:21:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/212, 0xd4}], 0x6, &(0x7f0000000300)=""/59, 0x3b, 0xff}, 0x6}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/17, 0x11}], 0x9, &(0x7f0000002d80)=""/4096, 0x1000, 0x8000}, 0x1}, {{&(0x7f0000000900)=@can, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/188, 0xbc}, {&(0x7f0000000a40)=""/156, 0x9c}, {&(0x7f0000000b00)=""/132, 0x84}, {&(0x7f0000000bc0)=""/7, 0x7}, {&(0x7f0000000c00)=""/85, 0x55}, {&(0x7f0000000c80)=""/185, 0xb9}], 0x6, &(0x7f0000000d80)=""/202, 0xca, 0x2}, 0x9d}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e80)=""/215, 0xd7}, {&(0x7f0000000f80)=""/86, 0x56}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001040)=""/191, 0xbf}], 0x4, &(0x7f0000001140)=""/148, 0x94, 0x8}, 0x7}, {{&(0x7f0000001200)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f0000001280)=""/236, 0xec}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000001380)=""/204, 0xcc}, {&(0x7f0000002580)=""/139, 0x8b}, {&(0x7f0000002640)=""/208, 0xd0}], 0x5, &(0x7f0000002740)=""/28, 0x1c, 0x2}, 0xc1}], 0x5, 0x10003, &(0x7f0000002880)={r1, r2+30000000}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="8db78dc2", 0x4}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/23 23:21:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) [ 85.691950] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.697505] binder: release 12732:12735 transaction 54 out, still active [ 85.704407] binder: unexpected work type, 4, not freed [ 85.709703] binder: undelivered TRANSACTION_COMPLETE [ 85.714849] binder: send failed reply for transaction 54, target dead 2018/03/23 23:21:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x8, 0x4, [0xfffffffffffffffe]}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/23 23:21:48 executing program 6: linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 23:21:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x2000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x0, 0x40, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) 2018/03/23 23:21:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/03/23 23:21:48 executing program 5: seccomp(0x800000000004, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x80000, 0x0, 0x2}, {0x6}]}) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x20000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x5, 0x80}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0xfc0, 0x1, 0x6, 0x4}, 0x14) getpeername$netrom(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 85.794939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3092 sclass=netlink_route_socket pig=12773 comm=syz-executor0 2018/03/23 23:21:48 executing program 7: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x10000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/23 23:21:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x7, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='coda\x00', 0x0, &(0x7f0000000280)="fff8ba25961297e20bc96e9467e563ec6a4bce8473eb5d17f0abc4674823d797b47bae12d6b4d51898a32c4fffd486c48e8d73445f0e949d0ec4bbcd17fcacf5be4420c4cb0a383e8066483728268e0c5a06c31fda6794eb17315b6b0395dc1666113eb869654075f92ebaa283158187c01a48be2cae8ecc133ece01a46bc8e60312214dfd7392a50a04ebcde72c92e0dd238a0907de578cddc3e1a249a5bfac1d2374e1e6834ff76a03894dfd136cce7cfeb1d385ee3e3f9a186ef1") mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, 0x0) 2018/03/23 23:21:48 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000000, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x12000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22040, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/23 23:21:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x5, 0x3, 0xbc, 0x8, 0x1bf, 0x1, 0x395f, 0xd6}, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x81013, r2, 0x0) 2018/03/23 23:21:48 executing program 4: 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x2000000000013, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r1) 2018/03/23 23:21:48 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000780)=r1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5ac, 0xe8, 0x1a4, 0x3dc, 0x0, 0x1a4, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'ip6gre0\x00', 'bridge0\x00', {}, {0xff}, 0x11, 0x1, 0x8}, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x2, 0x800, 0x1, 0x1}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x36}}}, {{@uncond, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x1}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0xff0000ff, 'dummy0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2, 0x2, 0x10}, 0x0, 0xe8, 0x144, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x0, 0xfffffffffffffffa, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="a7bd6622767d", 0x1, 0xb, [0x32, 0x26, 0xd, 0x2f, 0xa, 0x15, 0x3, 0x2c, 0x25, 0x24, 0xb, 0x4, 0x27, 0x40, 0xc, 0x12], 0x2, 0x6, 0xeaf4}}}, {{@ip={@empty, @empty, 0x0, 0xffffffff, 'erspan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x1}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x3f, 0xe, [0x3d, 0x1f, 0x19, 0x2, 0x17, 0x3d, 0x9, 0x14, 0x2c, 0x1, 0x33, 0x14, 0x1a, 0x20, 0x2b, 0x18], 0x3, 0x1, 0x6}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x8e, 0x3, 0x48}, 0x0, 0xe0, 0x13c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x1f, 0x2, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0xd, [0x6, 0x2f, 0x15, 0x32, 0x4, 0x100, 0x3d, 0x4, 0x32, 0x1e, 0x1f, 0x19, 0xa, 0x17, 0x25, 0x3], 0x1, 0x80000000}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/03/23 23:21:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x80000000008) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfffffffffffffef2) 2018/03/23 23:21:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) sendto$ipx(r2, &(0x7f0000000100), 0x0, 0x80, &(0x7f0000000140)={0x4, 0x401, 0x7, "8d5bb1794642", 0x3}, 0x10) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000180)}, 0x0) write(r1, &(0x7f0000000000)='j', 0x1) 2018/03/23 23:21:48 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x8010000000000084) getsockopt(r0, 0x1, 0x7f0, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) getsockopt(r0, 0xffffffffffffff01, 0xaf0, &(0x7f0000000140)=""/8, &(0x7f0000000100)=0xfffffffffffffe3c) 2018/03/23 23:21:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000000050b9000000000000000000000000008000000000000000000000000000000000000000000000000000000000000004000000030000000000000000000000080000003c4a0000000000000000000000000400000003000000000000000000000001040000080000000000000000000000000000000000000000000000000000000200000000000000000000000001000004000000000000000000010000000000f8ffffffffffffff00000080090000000000000000000000000000000000"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 23:21:48 executing program 3: r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) pselect6(0x40, &(0x7f0000000080)={0x400, 0x4, 0x3f, 0x2, 0x84, 0x7, 0x3ff, 0x100000001}, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x401, 0x9, 0x7, 0x4, 0x431b}, &(0x7f0000000100)={0x69, 0x101, 0x7, 0x1f, 0xc83f, 0x9, 0x1000, 0xe53e}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000a88f58)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x84, @empty, 0x6}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x101, [0x8, 0x2, 0x731, 0x9, 0x9, 0x1, 0x81, 0x7]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffffffffffffffaa, 0x7, 0x6, 0x40, "74f4b1957238e28f73b961b716dd8e0b1fdfbc5dfe93821dc1522db10811cca850f987b2fd92104f1c95040e", 0x7}) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x20) 2018/03/23 23:21:48 executing program 1: r0 = socket(0x8, 0x6, 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 23:21:48 executing program 6: r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) dup3(r3, r2, 0x0) 2018/03/23 23:21:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@generic="e61cf0b3", @nested={0x4, 0x47, [@generic, @generic]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) 2018/03/23 23:21:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$binder(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) 2018/03/23 23:21:48 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast2}}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000005480)=[{{&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x2, &(0x7f0000000700)=""/205, 0xcd, 0xa4a}, 0x1}, {{&(0x7f0000000800)=@alg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000880)=""/29, 0x1d}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/239, 0xef}, {&(0x7f0000000b00)=""/102, 0x66}, {&(0x7f0000000b80)=""/206, 0xce}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/206, 0xce}], 0x8, &(0x7f0000001dc0)=""/4096, 0x1000, 0x4}, 0x5}, {{&(0x7f0000002dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/57, 0x39}, {&(0x7f0000002e80)=""/65, 0x41}, {&(0x7f0000002f00)=""/55, 0x37}], 0x3, &(0x7f0000002f80)=""/172, 0xac, 0x200000000000}, 0xffff}, {{&(0x7f0000003040)=@ipx, 0x80, &(0x7f00000053c0)=[{&(0x7f00000030c0)=""/35, 0x23}, {&(0x7f0000003100)=""/227, 0xe3}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/82, 0x52}, {&(0x7f0000004280)=""/251, 0xfb}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/50, 0x32}], 0x7, &(0x7f0000005400)=""/95, 0x5f, 0x273}, 0x1000}], 0x4, 0x2, 0x0) sendto$packet(r0, &(0x7f0000000100)="d8f77a732c", 0x192, 0x40, &(0x7f0000005500)={0x11, 0x1f, r1, 0x1, 0xfffffffffffffffc, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xb4d6eba37c5aefb6) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r0, 0x0, 0x8, "fc77de53c695a6e627786baf06f3f7c16ddfb63b5d6236116b27aed5ce7d0761fc3be72ddb8c6cc3d4463e9803eea0495d656bce5e7a159f45d1e05e033849cb162295e60161336a8cc414db2953e1b8e946a065d7904a25"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x1, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/1}, &(0x7f0000000400)=0x50) 2018/03/23 23:21:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000400)={0x7, 0x7, 0x3ff, 0xb3, &(0x7f0000000280)=""/179, 0x86, &(0x7f0000000340)=""/134, 0x73, &(0x7f00000000c0)=""/115}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/253, 0xfd}, 0x0) 2018/03/23 23:21:48 executing program 0: r0 = socket(0x11, 0x6, 0x101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="35000000000000000f000000fffffffbe00000024e224e2409000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec423f97a87faa060996dbc907ce7b61fb1f21e8f20a38701aa2cb1ab512f7e318d7424e86ed361f44e12b9696fd7c6e03a6d5f501edc68125a77c10d8af82cb88ce3553c75f0b21b6080008000000000000000000000000000000feffffff00000000"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"62703663b43502f549f1843e00", &(0x7f00000000c0)=ANY=[@ANYBLOB="32125f63092571f3"]}) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x6000) 2018/03/23 23:21:48 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000004c0), &(0x7f0000000040), 0x8) 2018/03/23 23:21:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/23 23:21:48 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x881, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 23:21:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200080, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1b, 0x0, &(0x7f0000000080)="5b974b807b3a5b523854e8b8ae489b4d9102afcbf447f8ac6fcb5f"}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x20000) connect$ax25(r3, &(0x7f00000000c0)={0x3, {"3c19f63dd22da2"}, 0x8}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000180)=""/81) 2018/03/23 23:21:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000)=""/67, 0x43, 0x40000000, 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/153, 0x99, 0x0, 0x0, 0x0) 2018/03/23 23:21:48 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) bind(r0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8907093ddc2fab79fb6e97488b4e97f13b7ea6038a881062f78c4472df413b3b4d02a663f305745da92e2bfd8225876f018dd7f6be79c869464950a30f6835c1a18a6ca328bd234f9ceaea44796cc995b1062902c646e5299447cee790da196a0e749915ec3e40b4fa4a10c746ac0960baf552e79460bd8ebb027f3be05f8b6e9559b8a2e3f4f9df45fa19e245de8013a7cf2ca5bd830564bd9f094b9b65608b6f6f67d3dc2e7afc096f300ea758c980321a885c551b1dfafe7012b15dfb4a146b9d91d0184adc8267e950a2235926999db28071429a284b61cb8df383e7", 0xde) 2018/03/23 23:21:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 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) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="fcb53dfcb09130999dc5066dbb239506", 0x10) 2018/03/23 23:21:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="15a7080aaaf1e53093a87f375ceaee7c17090e450a4ea0205c617a70ccef32b38f823b9c3e979e09056d242a581e957ede83f4541ee5f8162e064ef84fff8960ed22d648de96ec67eb4d05ba640c2d278a4117f7d8f6aa15c057abed246f46b3847f8c430c65db57e53e8cb007395400d022b7c6f55949583da2574fa879372727c44ed0", 0x84) 2018/03/23 23:21:48 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x3e8}, 0x1}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8000, 0xfffffffffffffffd, 0x5, r1}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x6, 0x40, 0x7, 0x812}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pause() setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/23 23:21:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="02003f0000020000"], 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="010000001162626711ac7db5ed000000008000000000000000c7113f75adb18b27e235343b36cc463cb31383f4fb52f6c03bdae6bb608db30574ae6d6d0ead32060016ef51dba356b1dde109f74cfbe4b5771a42adb59602f282f9e7804681d3f3d4914473e725a7f5e18a6fd3c378093399be1c0ea2f6cf087bf2f5dbeba9a14f9f64365b6180cd0e90e1b2c7a17eefe2a296c595d9010000000000000072a3ea485639072a"]) [ 86.133239] binder: 12866:12874 ioctl c0306201 20007000 returned -14 [ 86.140752] binder: 12866:12874 ioctl 4c09 ff returned -22 [ 86.154880] binder: 12866:12874 ioctl 80045500 20000180 returned -22 [ 86.168546] binder: BINDER_SET_CONTEXT_MGR already set [ 86.195217] binder: 12866:12880 ioctl c0306201 20007000 returned -14 [ 86.201448] binder: 12866:12877 ioctl 40046207 0 returned -16 [ 86.211566] binder: 12866:12874 ioctl 4c09 ff returned -22 [ 86.212344] binder: 12866:12880 ioctl 80045500 20000180 returned -22 [ 86.221044] audit: type=1400 audit(1521847308.474:103): avc: denied { setopt } for pid=12881 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_crypto_socket permissive=1 2018/03/23 23:21:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x60, "d81ea54e6c5672eca7082ff162b0587a3ccff80254b02390c5cd70a9968a32a075ca9c69d2a75d089ef556eda8398aeb8fc80d385a279cb462723d148408f09c412603b3432995cc656e140b4fd8d9a104c26b9dc2f09403b767b017f7245dcf"}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/122) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x0) dup2(r1, r2) 2018/03/23 23:21:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/156) 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$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) 2018/03/23 23:21:48 executing program 3: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x1000, 0x7fff, 0x8, 0x3, 0x9, 'yam0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x7}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="70fe11d0f622", @empty, @dev={0xac, 0x14, 0x14, 0xd}, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x447, @dev={0xac, 0x14, 0x14, 0xd}, 0xf, 0x1}}}, {{@arp={@empty, @empty, 0x0, 0xff0000ff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x100, 0x9, 0x9, 0x4, 0x4, 'bpq0\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="20cd121bff0b", @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @rand_addr=0x46, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) 2018/03/23 23:21:48 executing program 7: 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 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0xd3, &(0x7f00000000c0)=""/211}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f000056b000)}) close(r1) 2018/03/23 23:21:48 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/23 23:21:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/180, 0xb4) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xff, 0xfffffffffffffffe, 0x7fff, 0xff, 0xfffc}, &(0x7f00000001c0)=0x14) 2018/03/23 23:21:48 executing program 5: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x68100) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x401, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) 2018/03/23 23:21:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 23:21:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000047afe0)={{}, {0x0, 0x7530}}, &(0x7f0000000140)) r1 = socket(0x9, 0x80004, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x7fffffff}) 2018/03/23 23:21:48 executing program 7: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0xc23}], 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/23 23:21:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="116348400000100000000000020000090000000000040000110000000400000000000000000000008e0000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="3284000000000000"], 0x0, 0x0, &(0x7f0000000200)}) [ 86.347619] audit: type=1400 audit(1521847308.603:104): avc: denied { bind } for pid=12904 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 2018/03/23 23:21:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/23 23:21:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x7ff, 0x3, 0x1, 0x1}, &(0x7f00000000c0)=0x14) timer_create(0x2, &(0x7f0000000340)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000240)="c2f2492971ff9daeda9d4f785829d75bac27c32feaec17c819fa73b0abb315b29a82aaf84253a5bcbc57ef893239dfc43a64c9e14797a5c8eec9775252dd0e4dad59080c577ba8c30428318e6d60d650045ad51c7f3b96316a85a7f55591381b0cb1ae52d4abe3e8b06f3dc2eff011eaa3fbdfddfe86f473dcccecf422f91225b32bbf1b0c24be1edff70e9382dbb6fdf017d9747491e3531ce350b2d85b5084e58e0775d914f6b9425f8419c784e0a5a55ca8b8d8031963bbe08dceab95f3eb4242aa693e10c324a108fad438363af42f479859d459b5b66b389fa8714d848537a8ff52b8e145a5124b742adb"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x401}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0xfffffffffffffeda) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x80000) 2018/03/23 23:21:48 executing program 3: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.') pipe2(&(0x7f0000000040), 0x84000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000000)='.', r0, &(0x7f0000000140)='.') 2018/03/23 23:21:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00020207000016cbfe80000d9aa60e000000000000010000000000aa"], 0x18) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/23 23:21:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000180)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) socketpair(0x7, 0x80800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0xd, 0x400, 0x9, 0x8}, &(0x7f00000000c0)=0x20) 2018/03/23 23:21:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffb, 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, 0x1, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4c201, 0x0) 2018/03/23 23:21:48 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYRES32], &(0x7f0000000040)={0x3, 0x20000000000000, [0xa56, 0x85e, 0x0, 0x7da]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/23 23:21:48 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x7fffffffffffffd, 0x3) 2018/03/23 23:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000842000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) [ 86.455932] binder: 12923:12925 got transaction to invalid handle [ 86.462280] binder: 12923:12925 transaction failed 29201/-22, size 609885356032-0 line 2848 [ 86.472850] binder: BINDER_SET_CONTEXT_MGR already set [ 86.480160] binder: 12923:12925 ioctl 40046207 0 returned -16 [ 86.489619] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 23:21:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x6, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x7e, 0x0, r3}, {0x362, 0x4cf, 0x7fffffff, 0x3, 0x8000, 0x9, 0x10001, 0xfffffffffffffffc}, {0x16, 0x90000000000000, 0x13d, 0x100000000}, 0xa8000000000, 0x6e6bbb, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6, 0x3505, 0x0, 0x3, 0x98c856c, 0x2, 0xdf4, 0x5}}, 0xe8) io_setup(0x0, &(0x7f000014b000)) 2018/03/23 23:21:48 executing program 2: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1c1200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x91}, 0x4) 2018/03/23 23:21:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES64], 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0xfffffd68, &(0x7f0000000540), 0x97, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/23 23:21:48 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) umount2(&(0x7f0000000000)='./bus\x00', 0xc) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x0, 0xffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x30540, 0x81) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x60040) getrusage(0xffffffffffffffff, &(0x7f0000000540)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x4, 0x2, 0x4000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x0, 0x8001, 0xffffffff, 0xf48, 0x2, 0x1, 0x6, 0x2, 0x80000000, 0x5672a431, 0x80, 0xffffffffffffff80}) chdir(&(0x7f0000000280)='./bus/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, [0x4, 0x3, 0x8, 0x0, 0x97, 0x8000, 0x17, 0x7, 0x3ff, 0x9, 0x5, 0x18000000000000, 0x100, 0x8, 0x6]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000500)=0xc) sendmmsg(r1, &(0x7f0000003c40), 0x0, 0x80) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='vfat\x00', 0x0, &(0x7f000023c000)) 2018/03/23 23:21:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x42200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x2, 0x3, 0x4, 0x1, 0x31, 0x2}, &(0x7f0000000100)=0x20) 2018/03/23 23:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006640)) 2018/03/23 23:21:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x6, 0x8000, 0x6, 0x80000001}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) 2018/03/23 23:21:48 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x1, 0x11, r0, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/23 23:21:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x41, 0x0) 2018/03/23 23:21:48 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/23 23:21:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x5, 0x0, [{0x1, 0x0, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0x23, 0x1, 0x0, 0x0, @sint={0x0, 0x7}}, {0xff, 0x2, 0x0, 0x0, @msi={0x4, 0x3, 0x1}}, {0x0, 0x3, 0x0, 0x0, @sint={0x5, 0x4}}, {0x7fff, 0x1, 0x0, 0x0, @msi={0x800, 0x8001, 0x2}}]}) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x4b1, &(0x7f0000000040)}) 2018/03/23 23:21:48 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) close(r0) 2018/03/23 23:21:48 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000180)="49875081e4c5e5530c72479b9ff3cc5cd8bea35606070cc48441c43c04b013dc435634ed6e388c860be568d738751a246d0ac1724227f2df3744e65ed932f185387657c6b86beea5adf7ee586b3cc9a2bf2eb3dc831bdfd046fdab234b460079b38d7cd1be95cb5569507fe5d3dcc87904ab7086b546ef9354f1d55b1e1d4ad14ad29401af7727d185bf5e9421726e2a437787fc2f8d8e5b342c7e6bec5284ac04d370b2d8e6680859c51a0e9ce2024af7aa39e62e18017e52990fd9a671e7cc4c55bae9e84618d67b2c0736b0621a168232238764158c6e4d27cab25074c6b1f2c29e299d1c2a4fa02575", 0xeb}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100, 0x4, 0xffffffffffffffff, 0x4, r0, 0x800}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/23 23:21:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0x2e3) quotactl(0x7fff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="7b56327752b6f658bb356fce6bc49801bb43f56b1ddd2eeee66338e0252a3c893d45e0f575995a0a88435259906c166a32480213851fa74d") ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/23 23:21:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x400) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/23 23:21:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/8, 0x8}], 0x4, &(0x7f0000000200)=""/106, 0x6a, 0x5}, 0x2}], 0x1, 0x40, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x5439, 0xb50}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0xfffffffffffffffc, 0x30}, &(0x7f00000003c0)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/23 23:21:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x4, 0x2, [{0xfffffffffffffffd, 0x0, 0xcfce}, {0x9, 0x0, 0x100000000}, {0x3}, {0x4}]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000001f00000063ffa219eaa4352499657a73d2d164f7cef9231e7fd8d30101000000000000fa87ec2768b7aad00914eba4cdd5ac13f49a662aa89da24e6b29ffe1abbadf353b4722f684f3b4d1166e0addbfc522cf8a9540de8d8500f2c05cb40d01850256494a8963835b08306fb76d72631dc30ee54ea241d54e00db17cad46ce431237d1b19b3297509fb39"], &(0x7f0000000080)=0x43) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r0, 0x8, 0xfffffffffffffc01, "54db85c812b408e8ad016d706fddc8d289e66becfc8db2c7f8e8d30759a4f2b69fdbabf9645d01ad1709e1a7fcc376a53d335ea19c9eb1357f9acc021453ebf239032e21c1f16967596eb8263906a85b"}) 2018/03/23 23:21:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x2, 0x100000001, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000080), &(0x7f0000000400)=""/104}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 23:21:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/108, 0x6c, 0x0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000340)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x40, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x4, 0x3, 0xfffffffffffffff7}, 0x10) fchdir(r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x9}, 0x10) shutdown(r0, 0x1) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/03/23 23:21:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x24000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/81, 0x51}], 0x5, &(0x7f0000001740)=""/4096, 0x1000, 0x20}, 0x40) write$rdma_cm(r1, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/03/23 23:21:49 executing program 6: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x80000000000006) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x1a, 0x0, 0x0, 0x668e, 0x3, 0x80, 0x1, 0x0, 0x0, 0x40000000000000d9}) 2018/03/23 23:21:49 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) getpid() fcntl$getown(r0, 0x9) r3 = getpid() r4 = getpgrp(r3) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r2, r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/23 23:21:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x40, 0x8, 0x1, 0x9df, 0x81}, 0x0) 2018/03/23 23:21:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x7f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/23 23:21:49 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0x100004521, &(0x7f0000000040)) 2018/03/23 23:21:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') pread64(r0, &(0x7f00000d0000), 0xffffffc9, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x3, 0x9, "b715c81d19b44a1dc4fc98d1da4f2a8a55e1544bf94ad823c7e8d89d2a1c2a168abf65967fd23aed14b13a258cd487764273d892aa50e69f3f4c6d7ec24c3e3b", "a9a35abc5d7e0c995e0d4d677c57af37e4d03b75fc6a53c0ffa849158518a43219ec1c3044d80edd3123b1f43fc70d233e9a8174e37a1843909cd1bc338d2f2f", "9076c205ec78fc025386dbb4d485e58ad18cb031f7f3deaa01c85c1dcc56735a", [0x0, 0x400]}) 2018/03/23 23:21:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000000000)="b07a822788aeeb4982153e17511206f8676b92a8a14e30097a22d6fc0fb644618357c9da4d7652c78335141d19e51cee30258a2f85805207c4ce4296d4be3ee9e4c09d60c8b4105a96b8a3b771fc09bbfa53c4690ac7fe9c2c3e68682d36cd82b103a39552d664e6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7)}, 0x20) 2018/03/23 23:21:49 executing program 6: socketpair(0xb52cf7a5224a1217, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/23 23:21:49 executing program 7: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x2, 0x6, 0x4, 0x7, 0x5, 0xa475}, 0x6, 0x4010, 0x1, 0x2, 0xff, "4d42b86f72d6e77c8ae33ad9df7674fbc8789a168cb00d7bb59561542119c18232bdeae471e41b14e669e85ce16ac9b731e4c53db7b611580fe9b464c878173928ac2d6b438329c43ba9b31be244d35f478e50709aa688ef30072787257cfc044b415ae8f041ba084a5ef04b077a2817a4633fb8c2e1a8a2aa0236e7367510c9"}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000000c0)="069503a8b93d5daaebc9108840f1b290d8bd162562d0bb899883fdd0989a510947b8f127b6ebab9a9eb9e8a75e01dbeb33a44c60c92b6d1f1b8881f34422484d327e7bd7") 2018/03/23 23:21:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0xf81c}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) rt_sigaction(0x2c, &(0x7f0000000000)={0xed, {0x2}, 0x0, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) acct(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/23 23:21:49 executing program 3: 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 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/23 23:21:49 executing program 5: r0 = socket(0x15, 0x80005, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x0, "cdebe9cb733b"}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/23 23:21:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x200000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000780)={0x1f, {0x0, 0x9, 0x1f, 0x5, 0xdd2f, 0x100000000}, 0x8}, 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000700)=0xb) sendto$inet(r0, &(0x7f0000000180)="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", 0x567, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 23:21:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 86.899770] audit: type=1400 audit(1521847309.155:105): avc: denied { ioctl } for pid=13052 comm="syz-executor0" path="socket:[36616]" dev="sockfs" ino=36616 ioctlcmd=0x8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/23 23:21:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) tkill(r3, 0x14) 2018/03/23 23:21:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x100) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r2) 2018/03/23 23:21:49 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x290, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000780)='logon\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='/', 0x1, 0xffffffffffffffff) 2018/03/23 23:21:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x8400) lchown(&(0x7f000037a000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000037efa4)) recvfrom$ax25(r0, &(0x7f0000000040)=""/155, 0x9b, 0x20, &(0x7f0000000100)={0x3, {"322455a1b13f67"}, 0xfffffffffffffc01}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x10000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x5) 2018/03/23 23:21:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r1, r2, 0x0) 2018/03/23 23:21:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/23 23:21:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000100)=""/70, 0x46) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'teql0\x00', 0x7fffffff}) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) 2018/03/23 23:21:49 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x1f, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0xaa9, 0x0, 0x80000001}, {0x84d, 0x0, 0x4}, {0x0, 0x0, 0x80000001}, {0xbf7, 0x0, 0x7ff}, {0xbcf, 0x0, 0x8001}, {0xb6f, 0x0, 0x6}]}) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/23 23:21:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x832, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/03/23 23:21:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='attr/keycreate\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170745f7661725f63616368655f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f445f743a73302d73303a63302e6331303233203931202e2f66696c653000519d3171dd532c77445193666c4d25c5f4fe1da72f8e2d12ff292b376bff2aef1c11a16cdb8572a4692c152fd6b90957445d7f"], 0x5e) 2018/03/23 23:21:49 executing program 6: r0 = socket(0xa, 0x5, 0x0) getpgrp(0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/23 23:21:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/03/23 23:21:49 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000140), 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090c00000000000000000000000200137dd45ead9adb6f4ded1a00020000000000000000000000030006000000000002000000e00000019aa127e79061da19000000000000000002000100000000000000000200000000030300000000000002000000e0000001"], 0x1c0}, 0x1}, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="39f5c29374", 0x5) 2018/03/23 23:21:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) dup3(r1, r0, 0x0) close(r3) 2018/03/23 23:21:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300290800000000000800000b00000025510c109b1fe7ff44a51b7c00861aaedf3fe6354ad4a84cba881841a61f92b9a959442bf7819d4f33622a27293ef690b17ec3a3ea13e3c8066cadece9d70237c8f42fbdc082cddf0056fe79e181241eb6f8b58e707f485114ce0e00bbc148e035a9eed6475a0a014a0ba08f29899a9255a0bb162543a6c484bb4fb9ddf0a85496ff5cd64b7f8dba0ada0b86768f3d0b56755af347a2b4f2ca7ae6d36c063fed4d0af2f430ef6e2a3f1894b458dd04d29caee15d53f9e440b0293dcb59430af886dab25d8a15eb58de20de89aa2cc5687a8a2aa136cbd62f"], 0x14}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/03/23 23:21:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000040000aa00000000ef620ff812b2d1e02d4fb5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000180)={0x3, 0x9, 0x6000, 0x2, 0xb, 0x74acd0ae}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0xfffffffffffffff9, 0x1a, 0xffffffffffffffff, 0x5}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400200, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x80000001, 0xba6, 0x3}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="4cbc1f453dd17fca9b7bfb6e6aeaf13be9dff8a970bcb2e2575cc688a6d4f2c38bd30a831418193952c4dedbba87cb3dcb277dc6c1a5a9249fefe912316a6c85150153ac9508f7ef6adc4c856ac5350721d3060e76457ceda7a5d1d42bb7b1b9b49b0900a7c0b93cb8c233f68cd499a6") 2018/03/23 23:21:49 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0xc5bb) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 2018/03/23 23:21:49 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000840)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x80041, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000e80)={0x5, 0x1f, 0x5, 0x0, 0x7}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/dsp\x00', 0x210200, 0x0) renameat(r1, &(0x7f00000008c0)='./file0\x00', r2, &(0x7f0000000e40)='./file0\x00') dup2(r0, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000900)='/dev/audio\x00', 0x800000100000003, 0x0) readv(r3, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/14, 0xe}, {&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/222, 0xde}], 0xa) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x48, &(0x7f0000000f00)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}]}, &(0x7f0000000fc0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x7}, &(0x7f0000001040)=0x8) creat(&(0x7f0000000ec0)='./file0\x00', 0x100) ioctl$int_in(r3, 0x80000080045005, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000940)={{0x3f, 0x7, 0x8c1, 0x1f, "64e0b7d7ab8f79c4e363fe4c0c464356d62000d71ceca30b3537de75e7e38a0870a0da516ce7587e1b3f7f74", 0xfffffffffffffff9}, 0x3fe94bed, [0x200, 0x3, 0x3, 0x5, 0x8, 0x5, 0x3f, 0x0, 0x8, 0x2, 0x5, 0x9, 0x1f, 0xfff, 0xf9e, 0x6, 0x6, 0xf4e, 0xbf8b, 0x7, 0x3, 0x72, 0x101, 0xfffffffffffffc21, 0xffff, 0x40, 0x80000000, 0x80000000, 0x203b00000000000, 0x8, 0x3, 0x0, 0xffffffffffffd1b5, 0x5, 0x8, 0x2, 0x3, 0x8001, 0x2, 0x1, 0x4, 0xae, 0xbd56, 0x1, 0x6, 0xd7, 0x1, 0x848, 0x6, 0x7, 0x100000001, 0x8000, 0x7, 0x9, 0x891, 0x1, 0x1a, 0xbe, 0x8, 0x3, 0x1, 0x2, 0x19, 0x9, 0x100, 0x6, 0xf60, 0x800, 0x8000000000000, 0x2, 0x65, 0xfff, 0x9936, 0x9, 0x176c, 0x11, 0x2, 0x8, 0x85ea, 0x4, 0x1, 0xffffffff, 0x9, 0x5, 0x8, 0x8, 0x7, 0x1, 0x5, 0xffffffffffffffeb, 0x3, 0x80000000, 0x287, 0x3, 0x4, 0x9, 0x3, 0x5de, 0x7f, 0x1, 0x0, 0x2fe, 0x0, 0x9, 0x0, 0x2, 0x3fdc, 0x0, 0xfe03, 0x7, 0x4, 0x9, 0x9, 0x7, 0x400, 0x4, 0x7f, 0x8001, 0xba, 0x0, 0x2, 0x7, 0x4, 0xffffffff, 0x80000001, 0x9, 0x75, 0x1], {0x77359400}}) keyctl$session_to_parent(0x12) 2018/03/23 23:21:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1475dff5234543e8dafefe36fda37248a25a42271056dc78b5cb7e8572095384e8f7a059a07abbdb8711a32b3dff715265d1ff7b2851ef3df8a863b8fd3539003eef44a4e060ea453b43cef291b4aebe26e27112492b2ef18b623c271294bc786874209c8f940832cb9054f80989954920d8cfba7840f93fd8ac7a267d696bee9b4218bcb8f3d96ff1d2b0c098d2d5429e07b17e03fdabf0d178507433f269321296cec8421ed91c1b431f5c984960ced557855ffa08e8f7019badca1204086ee236ad7b6a31d67be7610083f51f94956107e410", 0xd4, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) pread64(r0, &(0x7f0000000380)=""/56, 0x38, 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) write$fuse(r0, &(0x7f0000b6c000)=ANY=[@ANYBLOB="28000000000000000100000000000000000000000000f30000003513000000000000000000000000"], 0x28) 2018/03/23 23:21:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getrusage(0x1, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) sendto(r0, &(0x7f00000000c0)="dfea1e5ba6ecd78102d8b4f5c8f576b6febecd6caf080c1559813f7420d635f37d9297f451b4aafa33310b91f98f7911a1fb882ea236be03b32d15b712b0497ae84fe96bfc6ad199173fcb7180283af8375bfd3a12ab965b3ed2ba7b15ee2256e46cd683b9487fcb43acc40455585fb9fe95ed1806a9512e59be13fa9d2c7268c0f50e1384f96d23411f262f543131679f9837f4aa068ac8c4e0002692a0e5a491602d4e41706b95deacf8", 0xab, 0x4c040, &(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1002}, 0x80) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) sendmsg(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffdbb, &(0x7f0000000180), 0x0, &(0x7f00000001c0), 0x0, 0xc001}, 0x40) 2018/03/23 23:21:49 executing program 0: r0 = socket$inet(0x2, 0x7, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x8200) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/23 23:21:49 executing program 4: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) recvfrom$llc(r0, &(0x7f0000000000)=""/233, 0xe9, 0x12001, &(0x7f0000000140)={0x1a, 0x0, 0x7, 0xffff, 0x3, 0xe53053e}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 23:21:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/23 23:21:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x9, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x2, 0x10000, 0x8, 0xffffffff00000001, 0xd7b, &(0x7f0000000100)='ip6gretap0\x00', 0x80000000, 0x100000001, 0x93eb}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x501000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0xfffffffffffffe01, @empty, 0xff}, {0xa, 0x4e23, 0x3}, 0x4, [0x9, 0x9, 0xed, 0x3, 0x8, 0x1, 0x100000001, 0x81]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) userfaultfd(0x800) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000180)=""/155) dup3(r3, r4, 0x2) 2018/03/23 23:21:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x148, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000458], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00\x00\x00d\v\x00', 'teql0\x00', 'sit0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x198) 2018/03/23 23:21:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7ff, 0x9, 0x40, 0x1, 0xffffffffffffffff, 0x100000000}, 0x2c) 2018/03/23 23:21:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioprio_get$uid(0x3, r1) mknod(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x20, 0x88e) 2018/03/23 23:21:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x582b, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff80000000, 0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc0000002, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 23:21:50 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000649000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "ebb86d2beab756b25a68131cd4817bf02639b0a5"}}}}}, &(0x7f0000e28000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181101, 0x56) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0xfffffffffffffffc, r1}) 2018/03/23 23:21:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x4, 0x37, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/03/23 23:21:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0xc0000) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="030000404935", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000004000)=0x8) r4 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x4, 0x5, 0x0, 0xfcb0, 0x800}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/23 23:21:50 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@empty, 0x5a, r2}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) [ 87.780529] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/23 23:21:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0x9, 0x8001, 0xcc, 0x33, 0xf2a3}) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000240)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000340)='statm\x00') ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000380)="70b480309daea9208adbcbee81e741d0c5cada9d18c4b37f2b1dc891acd2a28a5d1db1bb7c6783a8f7574197ba808f480d588977b495d7d21d405a7d85bfba1dd2ca7cfcb614f5343cfa37aacd0624ee0087f5fafd6e9dbf9f472adb3b") getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000180)={0x2, 0x3f, 0x401, 0x3, 0x9, 0x9e}) read(r2, &(0x7f0000000040)=""/161, 0xa1) 2018/03/23 23:21:50 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyringvboxnet1selfposix_acl_access.posix_acl_accessbdev,$-^em0proc"\\\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xffffffffffffffb7, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x6, 0x5, 0x5}) 2018/03/23 23:21:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x200000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/23 23:21:50 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="40aa9243b630f18224b27faead5ce40a83ec04fc9f8bea794d77b23df54903eb533bf6a89e4892adb53646ed0df7b7bd30cc934931e79fafb11efb86932e6120dce9dfe4fe372b6d2a760955df65191e4be3bab5e0b2619aac789564ae77da7cc8ee63674441703b9bee81a6c9c6ebeaf7a8aee4e543cbac55cd0602812e82fe15199ea661e3bb4e340e28304d35152500c06fd30214f75456e98ebaa0dac199389c1597a5206c5426ffae56474780ff6b1064a76c", 0xb5) 2018/03/23 23:21:50 executing program 0: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/163, 0xa3) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/23 23:21:50 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/03/23 23:21:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) flistxattr(r0, &(0x7f0000000080)=""/58, 0x3a) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/23 23:21:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/03/23 23:21:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/23 23:21:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) sendfile64(r0, r0, &(0x7f0000000000), 0x6) 2018/03/23 23:21:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000056191d2914a32eef78e2631d8c8cde37fe617f1c0693b4899e54c52990646c8e275ca874e3c5eabf86d7210342cd1f9a6664a2ebe1da64b1"], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/23 23:21:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="feb030f78d0c231914cbcb68c1c3c7bf", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r1}, 0x191) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000000)="83713d569d6d3e487c355aa1ce2e6df6eda5917a856a66e9f6ee6604d3c11429f67b2ec0838cf5c6d2b8814c61"}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000140)={0x1, 0x0, 0x8ca5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, 0x10) [ 87.963041] IPv4: Oversized IP packet from 127.0.0.1 [ 87.985953] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 23:21:50 executing program 2: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x80000) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8040) mq_open(&(0x7f0000000240)='tls\x00', 0x2, 0x4, &(0x7f0000000280)={0x9, 0x9, 0x2, 0x7, 0xc7d, 0x7854, 0x5, 0xfff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x8a9, 0x800000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x101ff, 0x3, 0x10d000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000180)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x60000004}) 2018/03/23 23:21:50 executing program 0: perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffebb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x200, 0x200000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001300)=0x3, 0xffffffffffffff2b) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000015c0)=0xc) ptrace(0x4207, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x80000, 0x0) prctl$setptracer(0x59616d61, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80000) sendmmsg$alg(r2, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)="5da3e0ef8a468515f9d80397efab5aef7d1b0f71747fd36efcd708b6678d541b1eb42305e1abd2fa3eb8aca9ab0c0e197223f127763d8d18bac95fcdbeacc479d2f42204e0775f0e468365b6782fb7b42aa8a818f817cbe10d1ac861c9e3476e2aae99076259a46ada5de1e93c2fb5d89d0fac7f6f2d27742c9475bcc2aa0c4953", 0x81}, {&(0x7f00000001c0)="4a7920312cb587e233b994256ff783b0fd89097f65515bbecbfd52aa93b745a2ddb7e5f5ff71e8e4a6fa8e7b851bb4ff8e628b6a34f561122b83a73f8e9ac9a13cf75b5032890c81434a20d887f31d64f0b6be849daa84dc8f014d8ccc7e87cfb6ed6416df0a1b48e0e4babe03e79cbcdfa0b46e5d743fb5aea1d589d4d0f2684664e72ed6fe26b9f99b86d9ce4338f93c4f5cfee2337bd161ac8b5eb09e2b74baf43c58d1e4a52d", 0xa8}, {&(0x7f0000000280)="062342c77b721a3c5184391a010ef551da0c5cc7642df5092ee1ddf35e549c51598dca80cb2b6486129cb5aff7c3", 0x2e}, {&(0x7f00000002c0)="80497013bd16248569dcd199058ce03e9de45348fac01bdf161a4a470cb18c452de77cd3eb2504cebbb1a59510669fd42c4f8799dc4e61d3a2c6316de319d96f178c55c55985700d35a7cbc2ef8ca0572887ed0fe1790e9bbd8772ba30e8891e8d4b96bd01c8222c9366a419460d520584f865b2c69b74a831217dc593e9ef8a0331130b137cbd073aca3aa26eac94a72171d8725623f334cb0e00fae77a8298a3961697f4211ebe44f55ed57a80c0af557162d1cb864000da3138c8cd456cbfde5eed024bc34dceb8e067bc005874880e9badc7e55719d2175f095414009ddedef7e2ad6ef510c644dc7007312a8cac33181a5f9b5bfebb05372657b4b06e5c5cdbea6e60bab5ab0c28958db38fb3780b70c78c232f8ba458d8d9a8a2bbf46d93b802076c00a1c6b1105902f3b55d9954475aa0c5129b415cd46c6ff5dd244c98a6227cbbe12ed833b10cb5d39a920826cbb6fe6d717d87d917b4e68b5055839f96b19ca8e8dc67402761cf9b1a25b8d466e8a569813750540793388f02cffc12ce4c9f5b111594d95ed605a7c7a384af722897bc1105c686a01b95613aaae751b5291d1533dad82acb7fe9de8d75101429b1cb968283aa2878ebc0e8a60467efe40c2b73087e9b500cba444a10908d9865520a663b7a0b52558beb99905ac214da1934969c447ee9f76a259df5e5589de2df7f694e95c534a150afbde0cb623608e90cc7e1bfe6eadc364c10ad4cf4362a1e23679c0a12a9ee5c115e143b3ed6bc0ff200de24c7fc29bd7fd680eafa91d57f7e7a863df34beb2a5b11e80638a5b00fbeceba1cca2239c8cac4912f7ed96326eda820684174e9600478a04b125296df741592f7e764aab1b9726c8ff368f2dfac5cc3c8f2828a6f6e81286053a05039d3cb6d4ff201f99da39f2fd7fc4c9a6728eebce4b85a0accba1e8136ba100437821c2d1f3b6e52630b210191d26e3fc40a9723ce98609c85b0d268ac035baae6b293b9af1610cd9231cd3aab885f5596d2c6e7b0b0bcced24e2e399a93beab7165872442b4d68df8fa972d377b34ec4c6f588ad1108ce9f1519f1f8d88eeb479d3a0880dd9ba9376cb307d8f20d398d9b49307e29a1722a503927d6d2a53232c69e6b46bc2f310ab5c6ad39c49d98483f54a19b03b27067dd27f745fc9f27483ee748b4c81d0bbf35c859e953a50bf0fab19cd75220148917c7b33ee8b59c3d186a85ecb7469097613932b1956831a2303a3a0364fbf3e53547566da22ac6bfa4bacfd897a02dc8d6224dfc1b49afaf1fee666afabc76e699381c37b6fa26e17230a1c94186967bf9f54b1895d86c703a5f399b5f8532238ee5b778431681fdb6cf3748b0fc0c26c21caf721806944505034cb09031da30622339d36be57abf4f1e3dc7b890e93d37a15d1be4a06e7432e778cebc954f2225934421489305d0a61a33263fbdc0cd3cfdf152fa2b2a07f105623323652a5535f7134e47f04e0c34dbd11a332a7d166ef14220a0690a52e93a560c0bd187efc45ecc495b124f3b919918f979932912b1ac764ccfcabd2f3ed3d09508122216bb03d5000cb4239ccd78dd9b35fff3794a12ac82825b678e63823b2707462c61ad527cf69ef13920d24e1c76833797dbd2ad560606bf82ce975d2eaf1d5652d379e4b2b176764aab9bfb90330d1e58f392e25b04255d2c95bbf44725e0801ca6c37409fc3dcf4663b1838eb8019a305dcaa5aeb6bec2447cc3730bb660e992f30ed492a4ac1d1a2181bbe83be0bfdbb46a5510b998258bfd4e3adc894d693da4df2fb4c8ccf4f3e695f5b96c8591cb7fd445ac61483c8f568a28472cac39861bca5378c188a4c995213c905394304e4d621991dbc44d49bb38a346dc25f0079209429afb6c9b2020bb5b8e715974a11799473243fc99e706311a462a0248323e3cb3a55edbbb125a693754ae30b1499ec9b2ecc71d3631cee5fdf6f73cb81a43b271f97f37b48e3e2cded8e7563850d2384a9c41943749687573d91038f39f64f3c9e342953e07b1b5e001f6bc191588abc3ce06668267455d38c2e25321a770bb561143b9b19a450031d0fe6c81278deff635af647f61769dfb86f3a4057f7595210340e17571e937935ba3568ea269155cc0bdee5bcc2a1fe816d2f857a664fc869cd7b3cf170e2deff41e1fe3e537aa2a384a9139652e35df8108e1c7c54a659bbdff77ca3a3615b1610818a850483869d580c81cf9de986ded30857e60a060abecfdc14f0c98c9766aff6d0f3d4f33566e8f9bcb1f5308242a3b16a896d6aadd688ad7027a8d10643075e7c3056f3c3e069f7a05b3035fcb7a88035b067f85ecf134c76b42669ab7182a11a9ce8944f492a9e84217676872eae4c8ee2815310483e763d362db019e6d52b3521651116a16a31d425d469586851a18de3fc09c70d3caba8a1f24be2ac408e2569af18357e8a39f11400dd73b68e84498e2d4e06cfcd4a09da033b4aa621a2b3bd14212eb271a0064441936663278f9a9621c4dc80e472438f76825b02b23f1514b3947478ab224e054c2f27515e4ae2c9aa8bbb4167619e7ad16a1c48792a322159ff014426cc1cc46fdb91167c1e1abab6f2cdb1e81add24e7b8a80a9cde05122db05815585235d3c5ac395ffb868aab40c6ee82f3b748fa1a548c180afdcd2187b1c574ea0b75658f4b56780ecaf7deecfc2a4ff9f44439ae44ff02f0eb841a8789917c8c58201167b19d1833e1a293bd7dbdfe00f350862d2b2f6f4446969f5b15c634880814ae9a3e547c86faae5904304b6b8f26e2f9cc68dfa24b5cb527d09737947f100fc590522a51200b10c9a5d637cd710581d4f6cdca022bf10a57b1b2f7cbe810bea0625b79dca9b0dcaa0c51bf63dbc581825fa09485cee820f320de00bce64c98b7e5490e8a28e4598c2069f688b4473cf255504c3737265c5ba7aaee1538ae57b6e3b0238b82b9822a7bab1036533e243a58e8104b4ce508414b0bbed890cdd79fc6e639153a22586c62f51925909443a5b6a4ac7b41fac4de26e26a732c074d9bde774d9da7277922c8e06da46c67ae19c7ea6266fa9950fb61739a835b7ac3e1233522d30b47d28f2191476158a048e99dfe174d0f04d47787f2e3a5f8bca545b7af6ed220aed0040909eb4ee1f92fbd80a0825cdb032a054cc711b5623081132fc81f8723810d1d1f2e664be0f5c4362e3cc4acf33ba8f85df41f616bf627f84b7efc794fb9d38caac1fb35412647eb517b414f08dfd241bc22f32a94afea56ecb808e6265ccc1cfce8ec3d688fee8b03c7f54f184d4e08a555e780c1a65b3ccfc907dabc81b58aa9ae79bb5f41885bf12e57442d3676974baa5d81d75a8266cebe4b38dbe67c2a05288ba34bd45d4d2121e8ec5550360c01d66dc548de9a90d4ddf50ac523c36e69e224d1d4ca811f05fac0c6c7da48d221c9259370882b1df55801df84145306ed2f25829e389fab99cb40bfb1115aff3f79a7a0b48d730d96d75d13d49ab0153e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0x1000}, {&(0x7f0000004a40)="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", 0xfb}, {&(0x7f00000013c0)="6e31d0a6d952685b6af53e2f7d04bb3b69bd77fd2290a99fbd9a7763f57d4d13e822e2323fc08f4e10bbcd868eff11acd80ae171291cd65ca6134ea5ee195192e3b1f4c5e0a42c1212f6931d49b091a20f269bda24f3be254caef03c7c00004f50", 0x61}, {&(0x7f0000001440)="08c8b5a1dec7650a1574b361856484da4d1fe9286470f221c8bc5af6e7cbddd72865df604671751244ad2314a07c186f3408a989b4ad5d4db72204c2e4946930296926e21fdcf94ac6cd9fd1fadb3e4b06bf707abab52240c903b98ca4443b7d79e8f768700c690c09c540db2c5a", 0x6e}], 0x7, &(0x7f00000038c0)=[@iv={0x5c, 0x117, 0x2, 0x4a, "dc9d7c7a866c76231a7e581f470bcfff3acc72c790ed7490f24d4f179c93a0b1903e69485dd3657b3e6a83ac3e311409e82feff414c070162b9042eb054e63d42b34cac43ad5ef813d01"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x14, 0x117, 0x2, 0x2, "c435"}, @assoc={0x10, 0x117, 0x4, 0x4}, @iv={0x58, 0x117, 0x2, 0x47, "e1bd0d8b753d41f466852ee0de69a88c6a18ca15cf2adaee9d6c5a1d565b91b86cf97bf0258c0b75183e1b3880ea7af999da919cda196161e25f37c9c8d099972f3b6ffeb36f39"}, @op={0x10, 0x117, 0x3}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3}], 0x1128, 0x880}, {0x0, 0x0, &(0x7f0000003780), 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="1000000017010000040000000400000048000000170100000200000036000000a9105f1af1b76644ac03b5e9d8b0d89ff579dc8a89074f0b2c21b23779fd5415c552c616d9a3e7733467b9f1840def164b074d3f32080000180000001701000002000000050000004c2da02a51000000100000001701000004000000010009059b412fd6b4b34fdf8cf98f8a8e6cae9e493780f8c5048d5b0f1d5bd08c2d3d7051d488c567bf91847df66acdd3632204"], 0x80, 0x20000885}], 0x2, 0x24004080) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 23:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x401) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0x0, 0x800000000, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/23 23:21:50 executing program 5: socketpair$unix(0x1, 0xffefffffffffffff, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x295, &(0x7f000039a000)=[{0x6, 0x0, 0x1, 0x2}, {0x80000000, 0x1000000}]}, 0xfffffffffffffeac) write(r0, &(0x7f0000000000), 0x0) 2018/03/23 23:21:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x96, "490e0b6f65ebbf515cf85bbf5e5f616c60a0c0bda11aeb1006ec7af5eb01d57730a7555553cd862185053c7874418141167f58e7a67853464244df0a192aa79bd52b70f4de2f0f0d1dbd5869516802e164419a4634d985b57d88ba7a4876ec000fc70b5a159d10554b47ebb6c5bc8115753a77ee73854ea52b78087cf603026211cb3b30982fca9431d572ad893c44c71d7156f968cd"}, &(0x7f0000000000)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x63, 0xffff, 0x2000, 0x3, 0x4}, &(0x7f00000000c0)=0x98) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/03/23 23:21:50 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x388) fremovexattr(r0, &(0x7f0000000200)=@random={'osx.', '}vmnet1%vboxnet1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000002a17389db69ccdf7fffffffa8fb70db99"], &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x6, 0x20, 0xcbc, 0xfffffffffffffffd}, &(0x7f0000000180)=0x18) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x2331) 2018/03/23 23:21:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000cdefdc)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/23 23:21:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x200, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x10000, 0x5, 0x40, 0xffffffffffffffc0, &(0x7f0000000180)='teql0\x00', 0x0, 0xf1c, 0x1}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000240)={[0xf000, 0x0, 0xf000, 0x3000], 0x8001, 0x12, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x549400, 0x0) 2018/03/23 23:21:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) set_thread_area(&(0x7f0000000080)={0xa416, 0xffffffff, 0x1000, 0x9, 0x4, 0x10000, 0x20, 0x308, 0x4, 0x1000}) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab7", 0x3, r2) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="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", 0x89c, r2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/23 23:21:50 executing program 5: 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$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x9, [0x1, 0x4, 0xffff, 0x3, 0x6, 0x1ff, 0xffffffff00000001]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000380)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x104) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r2) 2018/03/23 23:21:50 executing program 1: r0 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/23 23:21:50 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfea6) 2018/03/23 23:21:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000051cff8)=0x5) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) [ 88.201885] MPI: mpi too large (17632 bits) 2018/03/23 23:21:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 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={0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/03/23 23:21:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, "7573a9e25f7598"}, 0x36) 2018/03/23 23:21:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3, 0xffffc}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000040)}, 0x5) 2018/03/23 23:21:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/03/23 23:21:50 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYRES64=r0], &(0x7f0000000000)=0x1) 2018/03/23 23:21:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="e9", 0x1}], 0x1, 0x4) mbind(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0), 0xfffffffffffffffc, 0x2) 2018/03/23 23:21:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x1000003) ioctl(r0, 0x5385, &(0x7f0000ca7000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x800) 2018/03/23 23:21:50 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000fc0fe4)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)}, 0x8000) close(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/23 23:21:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xfffffffe) 2018/03/23 23:21:50 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x23f, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/139) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) [ 88.324755] QAT: Invalid ioctl 2018/03/23 23:21:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x500) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/23 23:21:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) restart_syscall() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 2018/03/23 23:21:50 executing program 3: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8785}, 0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/112) setpgid(r0, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00000000c0)={0xffffffff, 0x1, r0, 0x9, r4, 0x8, 0x100, 0x2}) 2018/03/23 23:21:50 executing program 7: r0 = 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns\x00') getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = timerfd_create(0x407, 0x80000) r4 = dup2(r0, r3) getsockname(r4, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) [ 88.351924] QAT: Invalid ioctl 2018/03/23 23:21:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/03/23 23:21:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x8000028, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000040)="57542f08f173013fc536c62d1bf72ddd318ce4240fe20323f8146bfb0ae7925e02230a4c5b41ca63474f8e60c9a4a427cf9dedd35575b094026a79e403c49754b743e14b6cc0eda03a0eda859b866126c6f0b69170ef1e68b8ceb9311a6bd35d062b2d99959dd3a508373516a51a69fba4082be67149e003288c19052c34ab3bfb91c5678319efe609a5951a189b4cb5e30d91107329b9e6c033fb7816820a6a05ea4bcd9989676bc95874436ac765bbe8e723c95e399a8254658f10e753e80951586f599f3e16756c39144a030cf380a912c0fb7a", &(0x7f0000000140)="2a3e8d11f1b55ea705c75a30f3cf9afb0b135c14a8324e6b948910ef1eaf63d7a0863db32f9e21635a20f905001f9b26588e667b2f3defe34f291c7dc06d5d02289c6daaa9f305b7b4b5539027f22f7d69879a004cd56f99fe9e3d47956f9caae803d46b8f3000afc4d6815ab59ce2776b2b4c78855468af56a5143b3d0bcb204e0d9aae9b423ca14c37ccdc31865bf1f3dfe9750e876d395a7f8b306a120adf54e61fb78efe4c93bd41e64c0af08b73889ffdb889f90a63ba49184e1dd0d582f1c76de62f604d75d26b60954b8bbc9fa5e7d0fa07d32b201ac0503137845f46e8803e92eb32"}}, &(0x7f0000000280)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 23:21:50 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x7000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7fff, 0x8, 0x87eb, 0x5}, {0x80, 0x0, 0x7, 0xe0}, {0x10000, 0x401, 0x1, 0x28}]}, 0x8) 2018/03/23 23:21:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) 2018/03/23 23:21:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r0) 2018/03/23 23:21:50 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x102) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/03/23 23:21:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/03/23 23:21:50 executing program 6: unshare(0x8000028060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x57, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}, 0x1c) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x9, &(0x7f0000000040)=0x600000000000000, &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) 2018/03/23 23:21:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x0, 0xffffffffffffff90}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22082, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 23:21:50 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) lseek(r0, 0x42, 0x1) 2018/03/23 23:21:50 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) 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$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000f9ff024d564b0000000001"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f00000004c0), 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/23 23:21:50 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1000000000000007, 0x4, 0x9b3, 0x0, r0}, 0xfffffffffffffde1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/23 23:21:50 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) sendfile(r0, r0, &(0x7f00001cfffc), 0x7fffffff) getpid() lseek(r0, 0x0, 0x4) r1 = getpid() ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x514a119181629412, 0x0, &(0x7f0000ffe000/0x2000)=nil}) fcntl$setown(r0, 0x8, r1) 2018/03/23 23:21:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x0, 0x16e, 0x40, 0x0, 0x2, 0x38}, 0x5}, 0xa) setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xffffffffffffe4c0, @mcast1={0xff, 0x1, [], 0x1}, 0x1e1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x99}], 0x74) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) 2018/03/23 23:21:50 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x9) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0xfffffffffffffffd) 2018/03/23 23:21:50 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c0000001900000129bd7000fedbdf2502001407ff07c80b000800002400160020001b00706f7369785f61636c5f61636365737373656c696e7578280000000008000500ac14140f1400090000000905", @ANYRES32=r1, @ANYBLOB="0200cbff", @ANYRES32=r2, @ANYBLOB="14fd0700e000000208a30001", @ANYRES32=r3], 0x6c}, 0x1, 0x0, 0x0, 0x8804}, 0x800) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=@ipv4_newaddr={0x50, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8ce}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 23:21:50 executing program 3: 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(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x0, 0xc2, &(0x7f0000000040)="c4413c0f8a14d2a4d4992246c4f3739f6500eec1450fcb0bae0a8141607be099c7576c46b0bb241e165631678880492244daa5a69a4b09779cf3bf8969e589bb0f3387465510a3df77e66b6217741e8fe8859de34b3d614f4fb41af779b86a73e01c840bdd476dde94e296a6959e3dbd772d69f10393b8981e83ecdfc2e2af2c966d3bb67e7e7e84e74badb1329c78bd5e076d4c4d1092df3d1711b4e29542f05d03519c4b98b82077ad5b13aa67948ceff886344174396310302942f765085fff2a89f9ece19927fc09c9ac673d84", 0x8, 0x4, 0x80000000, 0x20, 0x3, 0xf691, 0x786d, "1672a7c6cf705ef20929a29488b5506343a427a70e918eeb0e9561234f20fcd9ff2a5ca0b8865b8652c8a379b9d3e69c97192162310730dc0b5d90dacfe807fee8e7ac0fe167abf9a2d5e92f57ae113fac9dd7ed2e6901ed1317b77b48fa09a3fc71970181b38a9c36a469a40959a90b3ddb55d7757c3a2b061e72a4ff47ef2f2a98563d57bad56a699a6f9b9763b2b74f530eff9ba531b4f5d62a0ff141258f1fd6ecb80f52dc25da538c295c8c13e5b4bff8cfcc74ca2ae0286810"}) 2018/03/23 23:21:50 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/197, 0xc5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregs(0xe, r4, 0x80000001, &(0x7f00000001c0)=""/72) close(r0) 2018/03/23 23:21:50 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x2400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0x7, 0xfffffffffffffa1b, "47fdbdedcd19", 0x9}}) seccomp(0x1, 0x200000, &(0x7f0000016000)) 2018/03/23 23:21:50 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x20}, {r2, 0x200}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) close(r1) 2018/03/23 23:21:50 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x80, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000001880)='fou\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x3) 2018/03/23 23:21:50 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001940)={0xffffffffffffffff}) fsync(r0) 2018/03/23 23:21:50 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x202140) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/23 23:21:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x8, 0x8, 0xf219}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) munlockall() ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) 2018/03/23 23:21:50 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x2c) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x0, &(0x7f00005b5ff0)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210883, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/03/23 23:21:50 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x4) pwrite64(r0, &(0x7f0000000000)="bc37fb9200e0f5fa737f16854553632b972229e72df8d5db2dfbcbd97121760528adc561ec0e8fa834c13474d2fb54a807fc6972a3112cf94a92626e5549474f6a856bbb2b572e6e6343472db19c2ad13e97ffa8c0e518954368c7682b1adbec191afb05a757201a46be156ada62f0a5bf7e4502b86eb63eb2e5cc5b80a6d71652b6bd81921750aebc22d7bfe75fd048a860797d7527673829d8cc79d0b8e48bbd662019936f29745a92c0672d7ff16558e896c78e2a36a7b6b253e17810dee00dabd3e4adfc91613f3f", 0xca, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r2, 0x9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x3, 0x7}) 2018/03/23 23:21:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3623, 0x3, 0x1, 0x4, 0x0, 0x5, 0x431b1f37}, &(0x7f0000000100)=0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4000e}, 0x356) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x100000000080008, 0x4) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/03/23 23:21:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x440000) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/23 23:21:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000080)={0x3}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x84}, {r0, 0x400}, {r0, 0x444}, {r0, 0x8}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0xe89c}, 0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000000c0)={0x5, 0x4, 0x3}) 2018/03/23 23:21:50 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x54b1e72a9ba54fb7, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffff7fffffff}) [ 88.671043] audit: type=1400 audit(1521847310.926:106): avc: denied { map } for pid=13379 comm="syz-executor3" path="socket:[38131]" dev="sockfs" ino=38131 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 2018/03/23 23:21:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000003020200000000000000000008000000f78e1a6f931059a1292d64cad60ee98a9e63651925cd1afc27de67fa9e5e262bdc6eb098b21092c7f0eca30eebdb8b95ea15a45124d64c6179f9d21e08bbb56ea7864069458a37192d10443cd61ad6d0602918080a0a486a504da6608580fe7b8c81fe0c6b57e6bc7454aeeb3df2e9e391df720858529a5c869b8f64bb1dda60e61e24c86be42f79cb30f5be3e3c4e71808ec2a49892dc00000000000000000000"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x0, 0x103003, 0x3ff, 0x83c2, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000440)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0x34f) recvfrom$packet(r1, &(0x7f0000000180)=""/185, 0xb9, 0x40000000, &(0x7f0000000280)={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/23 23:21:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x4, 0x9, &(0x7f0000ffa000/0x4000)=nil, 0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x203, 0x0) flock(r1, 0x4) r2 = socket$inet(0x2, 0x2000200000002, 0x400000000000004) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={"7a6563d47269747900000200000000000000000000000400000002e1ff000020"}, &(0x7f0000000800)=0x898339bd) pread64(r1, &(0x7f0000000080)=""/167, 0xa7, 0x0) 2018/03/23 23:21:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x7, 0x7, 0x8, 0x3}, 0x230}, 0xa) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) 2018/03/23 23:21:51 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60002, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0300000004680b6bb961661b76d619de4777e6219279236dd55922a345446cfb790e8ed61cfcc770668f39e578f66e81f217680fb30d5682785915", @ANYRES16=r1, @ANYBLOB="00082abd7000ffdbdf2501000000"], 0x14}, 0x1}, 0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x8, 0x0, [{0x2, 0x8e, &(0x7f0000000200)=""/142}, {0x1000, 0x1d, &(0x7f00000000c0)=""/29}, {0xf004, 0x42, &(0x7f00000002c0)=""/66}, {0x1000, 0x2a, &(0x7f0000000340)=""/42}, {0x0, 0xc1, &(0x7f0000000380)=""/193}, {0x1000, 0xed, &(0x7f0000000480)=""/237}, {0x0, 0xc2, &(0x7f0000000580)=""/194}, {0x6000, 0x1d, &(0x7f0000000680)=""/29}]}) 2018/03/23 23:21:51 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/03/23 23:21:51 executing program 0: clone(0xfffffffffffffffc, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00008c8000), &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x18b000, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/128, 0x80, &(0x7f0000000140)=""/107, 0x3, 0x2}}, 0x68) 2018/03/23 23:21:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000100)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) mq_getsetattr(r1, &(0x7f0000fc5fc0)={0x800, 0x40000000000000}, &(0x7f0000000fc0)) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00000000c0)={0x5, 0x5}) 2018/03/23 23:21:51 executing program 1: r0 = inotify_init() mmap(&(0x7f0000913000/0x4000)=nil, 0x4000, 0x200080f, 0x8013, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/03/23 23:21:51 executing program 5: r0 = memfd_create(&(0x7f0000002901)="03007638", 0x1) sendfile(r0, r0, &(0x7f0000000000)=0x40000, 0x4) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/23 23:21:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000019c0)={&(0x7f0000001980)='./file0\x00', 0x0, 0x10}, 0x10) io_submit(r1, 0x8, &(0x7f0000001bc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xf8000000000000, r0, &(0x7f0000000600)="2cbc019dbd58d9a859b21ee27cfadae02c9d58baa2f44c4ac1fdb5f3e3dda8c2569c868e75051689850f82a5f9d8cd933861a5f00a45f59156d85d7fb91b7fddf3d9c19d45a279638a16bdcd55e2c3bf0ab5028d4e0f91dd2e9a72220258aaa90ea56c81b348e930c1eb4272e04ce01325ecb3fdddc57abfb01fd8d3899a965b8f01bb377590", 0x86, 0x6, 0x0, 0x1, r0}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000000180)="9208f0d18582f1d1ed01c711208c2312e094837788af8dfae65fd667f348207900e05ca7a56f1aa087aa1692855b25e4ae944de2606a1251795af2e16211d5adbeab8780a4a30afd63a8afbe1676ee1890cd45c70c4d0e86eda3a29fb83246d55c22db48dce625e289a6f5329c078c", 0xfffffef8, 0x9, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000001c40)="8849f883c1368dfe9620fb1f70d93e8f214dc4fcb41c8ab5869c96cbb8dda0e661461bd498cf6b5c880dbca88d4d2ea4c9f5e8eca4865669b8594974af236e0dd2b217312018b972e152dfdc2b09000000df5c6972635190000000000000000000000000000000", 0x67, 0x200, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0xb5, r0, &(0x7f0000000740)="ceedf1eb31204140e09e513830604207181d5ae1607449af2bc8ebfd99064a7b2ae1ef7e2460b70e2171435d8d51cf6fe2b92b8e18132827355d4746763f373349cbd91fb051be34f4439806b15640021443e77de4f43b576be89582353209b26c33ef7819de4c77e835fd068f12f57fcc622cf07db5b62233c14790", 0x7c, 0x10001, 0x0, 0x1, r0}, &(0x7f0000001800)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x5, r0, &(0x7f0000000800)="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", 0x1000, 0x1, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000001840)="5af79216ffa3c2a8cd7960de315664372dec2673c96aa886d27b4859697907da779d79b0e82e5571c1adbad71c9f0f886e26fc9305e22918ffb4acf665cddfa88891377a860c08a3e9e429cc60e7d7b94b0373a0215b6ef2cf8c6e735065a5023a5c162edb35af1a0112aa8eab04f39d7b96c4bc7b3294ee79404e0d4da52137e134074933103de47660f466fab7867be41cdea864a762045163242c8c5834b4715cab8a8defea68afff455ed6d6c967f840490c1b8c4d3336393b13ca9d0940e83a768ec3c076cc472ff5f351051fbd3084c216bd43fff6f93e43a1721af3c01569", 0xe2, 0xfffffffffffffffc, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000001a00)="dafd28acd47cc4909c1dbdebf98063dc88d1d9bf93b3a4d7e947cc7f346f12", 0x1f, 0x3, 0x0, 0x1, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000001a80)="2e79ea93de4cebfac5a0e942f5297edb9ca62c04074fe271f7aa3d53ed56265ed09559198454ecba174db1c3a234da14a458a33dba839e09e28962353700943cf632e082d8c5c34795d010fe9a911f12f654879aa2d0f88ab7cccb6289117888dfc0ffccbda9e4513c13778846420901b6a69f650ab19cf970eaa0f52e509ccd12fd20068563ad4f7ea226a7afd2b1088fdf33743cc108698a6e84d48b76c362f27f5dc0425b43117147c471ab8a79d7c91ac6f845aa935d25749bbb24eb333d561d21bcefd04002424ea3c673fef42008eda14752f87b7ac27cdc", 0xdb, 0x6, 0x0, 0x0, r0}]) 2018/03/23 23:21:51 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1c, r1, 0x1, 0xc1f4, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3ff) 2018/03/23 23:21:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfff7fffffffffffd, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x15, 0x6, "f293442ffa1b", 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000000)={"6c6f3a02000000000000f3b2399a00", r2}) 2018/03/23 23:21:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000680)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000006c0)=0x2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x400}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000800)={0x0, 0x7, 0x20, 0xa79, r3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000c03000000000000ffffffffffffffff00000000ffffffff40020000ffffffffffffffff40020000ffffffff03000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000e5ffd3c79ed37bb56b0100007ea8e94eecbace5b6ffeab26e2bcd51a79faecb4cdd1c80f3d035a4ba9385fa3362f96d36ff3501d4f734d90491d1a127ea4455b7bc6f659ab20c813940504f70162a6531e543e2cb5b5a9152e08e083b16745a668a371a13173f63a13f73561253065d3d7e9b204c02a18eab7d53a9bc10eb2595b8750d076a599403035ca30f89453ae370ca9091740eabe4e56e8ec83c55c4db05ae4c2b3f43afe47bfc05aaa32c0f320fd07"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec000c010000000000000000000000000000000000000000000000002400727066696c7465720000000000000000000000000000000000000000000001000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80034010000000000000000000000000000000000000000000000006c004e464c4f4700000000000000000000000000000000000000000000000000020000000200ff030000000098fa069d8f926f8e17822123e200b035df3415daec78563e54c14a3b27fad6976cefcfd55bf6ae8969d4312c7628c1951ae4c241a3f248a120060b94242ed67f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x368) 2018/03/23 23:21:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x8001}, {r0, 0x2000}], 0x5, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xfffffffffffffffa}, 0x8) [ 88.885517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 23:21:51 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x20000) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x4, 0x7fff}, 0x1, 0x628, 0x80000001, {0x4, 0xfffffffffffffffa}, 0x2, 0x1b}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/218) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) 2018/03/23 23:21:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd)="71e67a26", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="e67920d2fb22ebea5421205400b905271a380713ff676a94c61db56c114cfb2adc9146f1fceaf77035a819354f7e7d1baf20f8123cc5824f697f805b30bfdf2f4d0a37e3c4d7957f64354b85bd2ea45e86b1a5fe2be24303666c9792f21b8dbbc97f3b02c1a98a414050b8d3ca89") sendmsg(r1, &(0x7f0000236fe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="abce9dd95296075c9f0b606dfc2215526729734982bffdd77b6f02bf66d3488d485dbdc46f141d014cef8521989c23", 0x2f}, {&(0x7f00000001c0)="9cfa6e1a1353171bfa379b8e1e05656be1ec3723e1a4bf83af8a6cf7b9a6dbd1afe32db3bee4f527e870fea46ba67a0ba2a5af7d9eea6d0c25bbb16532edecee10329a18b33b274ededc07df1f56ea4ad241cb8681513180ecea265d43e3f44dc227c94be9ebc3e34f304d3b87edab81b58ce3ed54a7", 0x76}, {&(0x7f0000000240)="6fdbe703e9e80fef50521325", 0xc}], 0x3, &(0x7f00000000c0)=[{0x1c, 0x11a, 0x3, "e5911e5a09c7c938f750000000"}], 0x1c}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/23 23:21:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x4, 0x6, [0xffffffff00000000, 0x81, 0x10001, 0x20, 0x106, 0x5]}, &(0x7f00000011c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r1, 0x6}, 0x8) lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x84ff}, &(0x7f0000000080)=0x8) recvfrom$ax25(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40002000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5, 0x2}, &(0x7f0000000140)=0xc) syz_emit_ethernet(0x1396, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x28, 0x5ad, 0x8e4, 0xb13]}) 2018/03/23 23:21:51 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x1040, &(0x7f00000000c0)="68d286c996c459ac94e0163d9223dfa7514b00f4d846692734d2526c52d0875b4c3d1fbcf238eb21463c1d847f59de7477730aef3c939c78f3e202647afe3c4a9785147ce632cd9262bcae32e946928c7b4749552b7f0d1fb7b981510b58c1d7beee63fb7c4eef55e56ec176548aa5f7f6a5065345604ece4802040b5de200aa944ec56752da24494d2f9d1794af2011efb25a909ff63bfdf690ab96cf3010ac4121089482e9aae0efc913ed5726c8534e0c47e88b673c4a0d9149a5ac673a4cbdd76db816c698408ab2376708eb01a2c0dcab5017d206148335b58b0c66a683e8630e7999acc7db3324fcf2bd") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/03/23 23:21:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xffffffffffff8000, 0xffffffff}) r1 = socket(0x1e, 0x80805, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/23 23:21:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x8) close(0xffffffffffffffff) 2018/03/23 23:21:51 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x40000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x200000000000) 2018/03/23 23:21:51 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x100000001, 0x800, 0x100000000, 0x9, 0x3ff, {0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffffe0}}, 0x5, 0x10001, 0x4, 0x255, 0x93bb}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0xc23, 0x19, 0x80, 0x20}, &(0x7f0000000200)=0x98) close(r0) 2018/03/23 23:21:51 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140)="cd55bac8117384106692316e8c4e2167ee3ac9702622be206342e6", &(0x7f0000000100)}, 0xfe19) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c4d4a744f50a943a302040a4cad4246a760b779a9b039d44df3fb395cae2ea9d8685840ecf796133401702b57ea5b6af1f396e34c18a83a514f02dcbfc837717f23ad8d54d4aa65720bdd4118878134b4e62992b78457bbc89a22527d0baf48187a2cb36fbd839ed62d96977169a42a31aa55e417918b1480882d359e8099a6d9d888ba86000f0cf79011f1871af6bfe9ea13d4793958366950c1c2f4cdfc61f2e0db08e17141b729762caf2db95b8e13b289e483c6162e4ea7ff26702ca3d63520d7c6e687476fc6e4707ff74e802660b89b43be42165999df9282ca77f68d07d382a8ec843", 0xe6, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='user\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ff673f2943181bb750d94c1e4c4e3b609547e879a8c70eecbee4ec36714d0cd1ec46a8c35f8c3e0e5936861f3f91db885a64cc", 0xffffffffffffff32, r1) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b7f0fc90c1ebe4117507f3619cae88556cc7b8719d821e86dd69cccf6c5093efb637991921c25cb6ca626f49d3f4640678d25a0d6b51e9fbbaec6ab518cb8c62e95c5eece3363c71bce61299e5cd2f7231edd08ccf89a17b9d95282745080b7665f8679d7e72d881cb15ce33b0e1fbfb66bc4038a0975b185a486cdbbf761986bd8c7b52419930acda851765c11b347f55e3d9cb8b25", 0x96, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r2, r3}, &(0x7f0000000440)=""/133, 0x85, &(0x7f0000000580)={&(0x7f0000000500)={'sha256-avx2\x00'}, &(0x7f0000000540)}) 2018/03/23 23:21:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x400000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x1, 0x7, 0xf2, 0xffffffffffff3cf9, 0x20}) r1 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x16, 0x200040000000000, 0x9, 0x5, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x76ba, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0x28}, 0x1}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/23 23:21:51 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x82, 0x3, 0x2, 0x11f6}, {0x4, 0x10000000003f, 0x2, 0x2}, {0xc6, 0x6, 0x80000000, 0x9}, {0x8, 0x4, 0x3, 0x2}, {0x41, 0x4, 0x8, 0xffffffffde781bf6}, {0x6, 0x987, 0xfff7fffffffff002, 0x7}, {0x520, 0x2, 0x1000, 0x75a7}, {0x4, 0x1, 0x800000000000, 0x400}, {0x8001f, 0x81, 0x1, 0x800000000003f}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4b000000000200000600000010f10000b3be7fc2b801d7b8c9ed37acb7073ee4"]}) lookup_dcookie(0x6, &(0x7f0000000200)=""/77, 0x4d) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x2, 0x2001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1000036013, r0, 0x81000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/23 23:21:51 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x892, 0x20000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x119) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @empty, 0x5}}, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, {{0xa, 0x4e24, 0xfffffffffffffff8, @empty, 0x800}}]}, 0x20c) connect$packet(r0, &(0x7f0000000100)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setns(r1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/23 23:21:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/03/23 23:21:51 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x4}, 0x8) r1 = memfd_create(&(0x7f00000002c0)="4a4865ffffd2d2a68ee434606c9558978d60a51c0ea7c02c5c469ce7b24dfcb4b8a9ee34d694ec984ae0330cf76812a03b3dac712af107bf916e2ee8c826af86e6bb4627010e03000000000000003529", 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) pwrite64(r1, &(0x7f0000000100), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ftruncate(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vlan0\x00', r2}) 2018/03/23 23:21:51 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) seccomp(0x0, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x25, 0x6, 0x2, 0x4}, {0x7, 0x7, 0x7fff, 0x4}, {0x1000, 0x2, 0x0, 0x9}, {0x1f, 0x9da, 0x2, 0x8}]}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x100008001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/03/23 23:21:51 executing program 5: time(&(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) write$rdma_cm(r0, &(0x7f0000001240)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001200)={0xffffffff}, 0x111, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000001280)=@listen={0x7, 0x8, 0xfa00, {r1, 0x3}}, 0x10) 2018/03/23 23:21:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x2) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0xfffffffffffffffc, 0x5, 0x8001, 0x7, 0xfff}) 2018/03/23 23:21:51 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f00000028ef), 0xffffff2f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/03/23 23:21:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xffff, 0x408500) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xd3, 0x2, 0x9, 0xbfa8, 0x7, 0x401, 0x5, r1}, &(0x7f00000002c0)=0x20) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) connect(r2, &(0x7f0000000000)=@ethernet, 0xfffffffffffffde0) 2018/03/23 23:21:51 executing program 0: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2806, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2) 2018/03/23 23:21:51 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r0, 0xa36, 0xc1, 0x5d9b8330, 0x2, 0x4}, 0x14) 2018/03/23 23:21:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x1ee, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f000039cfc8)=[&(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e01000), 0x13e, 0xd0}]) io_setup(0x3, &(0x7f0000000080)) 2018/03/23 23:21:51 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400a00, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000cc0)=@hci, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/81, 0x51}], 0x1, &(0x7f0000000dc0)=""/42, 0x2a}}, {{0x0, 0xfffffffffffffccf, &(0x7f00000014c0), 0x322, &(0x7f0000001540)=""/137, 0x89}}], 0xa7e, 0x2, &(0x7f0000001680)={0x0, r3+30000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff6b) write(r0, &(0x7f0000001740)='8', 0x1) 2018/03/23 23:21:51 executing program 5: add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="7b4f8147d6235cc447c1f8403a377ec6033199a5916367cf6445c0f947e3c94de8987f61878c97159ecc35988e07ef4519e6d01ded87a007591ac83dc6449d5f2d7d245ef2da465968cc81332ffb10967e9ffc89602f79832b8edb67538dd8a3bd968b10be42c3615a957a771ff9e5ae76ef25bbd69ee4d72b81e7dc17d140e295991a48d4d81e3b57c27f2a867bf3e63b9f75048cc4aad2839c1022d4b2ebc3d6ab9a52365bb373f494dbaa20", 0xad, 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000100)=""/127) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000001c0)="ba610066b80648d8c166ef0fc71df265676767f26667f00fab590764f466b9c90200000f32b803008ee866b8000000000f23d80f21f86635800000400f23f8ded9baf80c66b89ac4bf8466efbafc0cecf6a90048", 0x54}], 0x1, 0x22, &(0x7f0000000340)=[@dstype3={0x7, 0x1}, @cstype3={0x5, 0xe}], 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xc6) 2018/03/23 23:21:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x6, 0x7, 0x7, 0x8}) close(r0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @empty, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffba7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}], 0x78) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000880)=""/26}) [ 89.202738] encrypted_key: master key parameter '' is invalid [ 89.212947] encrypted_key: master key parameter '' is invalid 2018/03/23 23:21:52 executing program 5: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1) read(0xffffffffffffffff, &(0x7f0000e5d000)=""/111, 0x12c) write(0xffffffffffffffff, &(0x7f000017d000)="9d", 0x1) 2018/03/23 23:21:52 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='user[\'}em1[^\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x23}, 0x8) 2018/03/23 23:21:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6, 0xc0f, 0x3, 0x3, 0x100000000, 0x36bd}) write(r0, &(0x7f0000000180)="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", 0x134) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x105) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/23 23:21:52 executing program 3: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x4e20}], 0x1c) socketpair(0xd, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value={0x0}, &(0x7f0000006fff)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x600040, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x710f}}}, 0x84) 2018/03/23 23:21:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x18, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/23 23:21:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x5000, 0x1000}) 2018/03/23 23:21:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4013}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/23 23:21:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/23 23:21:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x800, 0xf62, 0x3, 0x0, 0xc94, 0x7, 0x4ef5, 0x7, 0x4, 0x7, 0x6c5f, 0x100000001, 0x0, 0x9, 0x1000, 0x800, 0x800, 0x8}) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001090], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x130, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@random="83d77c04a6d0"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x210) 2018/03/23 23:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getlink={0x3c, 0x12, 0x1, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x1b08}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) recvmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/23 23:21:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x40) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x17, 0xe10, 0x7, 0x21, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0x4d5, 0x80000000, 0x7fffffff, 0x94, 0x3, 0x20000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x84ec}, @in={0x2, 0x4e22, @broadcast=0xffffffff}}, @sadb_x_sec_ctx={0x14, 0x18, 0x5, 0x6, 0x96, "dc85d0dc2095b78b8087510ef85949efe757c71452838d962fd504d04a7a3370d1ffa6fc0e5ceba57738dea3d9aeb53c0cfdbe90f32941588d4b4ba11337fa48d677bb9f5dac2d2279707a469e76d8d951240a5ab25b90c81ecc02171a6b7dfe4cbcc79438d72d9b2da1b60401fb0313ef3aa95b88765813740b5d30a7b3bd9b2caba033a191d8a55060dd1906171e15eb2a8bc5b078"}]}, 0x108}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 23:21:52 executing program 5: time(&(0x7f0000000080)) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000130000000000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/23 23:21:52 executing program 1: futex(&(0x7f000000cffc), 0x80000000000c, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/23 23:21:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f0000006000)="cf", 0x1, 0x8040, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/03/23 23:21:52 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)=0x10001) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x47011, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2, 0x0) accept4$inet(r3, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000001c0)={{0x80000001000000, 0x3f, 0x1000, 0x800, 0xfffffffffffffffc, 0x267a}, 0x7a98, 0x100, 0xffffffffffff79e4, 0xfce4, 0x9, "2a7e67f4a8de25615962d88a5c7c7fb4e457b85e6974a6a00a735eef74ea1a9b379e5de3a128f814bfaa3fb564aa01216d574407fafd9599574a54dcdcd589411684c444a5595ec916a9b75014b43cad3106c63d9f6cb8864b04444e5f4a17a4cf55037bbcc551c3d723efb89ce151aa8c188a2796cb121769e8ffbbc587970c"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x58, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000ca5401250e90197f4099cf984d629115fb64c9bfcf7a8f308759ddf4b75a0d51b37559adb27c36aaea050fdbcd42ed68f34d9f565c4e4e5dd8e4bed4b3d5f3fdfe414eaeb8fed4034eddfc9f678bbd66972530259179248acd96dba10af2fa15c82866d94bccc5eac70acc0d8994fa", @ANYRES64=r2], 0x13, 0x0, &(0x7f0000000140)="1d1d789408e6c7e7f0cf3831cec1f8fe7e29cd"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000000c0)={0x6000, 0x104000, 0xd0, 0xffffffffffff7809, 0x3f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10, 0x80800) 2018/03/23 23:21:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ec0f4d)="835320b3ac10bcd5042bca2df88451c62a5ef83dcf688f33f835e3618064e5d6aec0fa3a390216a52417dd24cba46d0343aed1c273701851d147b105d6ffb5923cf4d94e1d807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf72a6d2b9841eb171546a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a01", 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xd8, 0x3, 0xa29, 0x9, 0x7, 0x80000001, 0xe03, 0x4, 0xfffffffffffff000, 0x8000, 0xfff, 0xc62, 0x9, 0x0, 0xda]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x30}, &(0x7f0000000180)=0xc) accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x80, 0x800) 2018/03/23 23:21:52 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000140)=0x20084000000) ioctl$KDMKTONE(r0, 0x4b30, 0x3a) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="92797374656d5f753a6a6563745e723a746d7066735f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233200000202e2f66696c653000"], 0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7fff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/23 23:21:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) [ 90.051323] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/03/23 23:21:52 executing program 5: 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x8}) ioprio_get$uid(0x3, r2) 2018/03/23 23:21:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readlink(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/4096, 0x1000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/03/23 23:21:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x100, 0x20c, 0x3, 0x3, 0x100000001, 0x8, 0x100000000, r1}, &(0x7f0000000180)=0x20) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f0000000040)="04", 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/23 23:21:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0xca8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0xde9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/23 23:21:52 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffe64) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x5) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/249, 0x106) openat(r1, &(0x7f0000000200)='./file0\x00', 0x200200, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x6, 0x9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x81}, &(0x7f00000001c0)=0x8) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/23 23:21:52 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40800, 0x0) read(r0, &(0x7f0000000080)=""/86, 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) [ 90.106453] binder: 13615:13618 got reply transaction with no transaction stack [ 90.113999] binder: 13615:13618 transaction failed 29201/-71, size 0-32 line 2763 2018/03/23 23:21:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000095f000)=0xbf05fece2aed90d0) 2018/03/23 23:21:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000021000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)=""/36, 0x24}) [ 90.157113] binder: 13615:13618 got reply transaction with no transaction stack [ 90.164680] binder: 13615:13618 transaction failed 29201/-71, size 0-32 line 2763 [ 90.165579] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 23:21:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xef1) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/163, 0xa3}], 0x1) 2018/03/23 23:21:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}) setns(r0, 0x8000000) prctl$setname(0xf, &(0x7f0000000000)='ns/ipc\x00') 2018/03/23 23:21:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e75000000008046daa1761b3e9d4f2b3b0e89ea0d531142c29ccc6dbc0cc88c9658655807c258b74dd4423ccda3ba3a6440bbedb31a30ac8242f8742a675b6e4bdb0a5ed14fffa7fc0bdd053898000000000000000000000000000000", 0x3) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000000)=""/61, 0x3d}], 0x2) r2 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x891e, &(0x7f0000000700)={'erspan0\x00'}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000002c0)=0xa30a) fdatasync(r1) [ 90.217240] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.241396] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.248546] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 23:21:52 executing program 6: r0 = eventfd2(0x3f, 0x0) flock(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/23 23:21:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x44}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0xfffffffffffffe9a}, 0xc) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="19125a93aee2639c7871d6f20d9df7c1d4adde228a10c8fa93d180bbaa88f4ea3452436e8219d26c7bede1c5c40d885db1108c6f4a4985693b02e4a20f2cd30015f2b3faabd378a9cbd0162098eda89d423a3b25ee39ce4f5323a8151ef47b09a262bc3f0c7428dd88756f69f313c9df4129ddb47f9a79a411c219a0c7fead3f9a863511af1ed5140c3c2fd5594d580a762b2d274fcdc114bd1594c1e1c6f405fc6bf6d283ae0357da47b37b0c1875ef9b96090f6bde5d7d3ce27d1bbca341e4970383036a19253a998d65e4fdea166d06fd36abd5e6f5ca14bf4d849e456b35dd9cde3284b3d21d49577229f596", 0xee, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="53633105c4f054234c2ed3eca2e2cf4a", 0x10}, {&(0x7f0000000200)="4990b58a95ad24c33f63db8f5cde406e4f00d6d85c747c02c0954d20fb580ac591acfe71b7fcbbd1fa954ad11cbca64c752c1b0f282e1dafb36a518b6bbd7a2e85c60f0c22ed2e9bd36aa84a2f8df368b04176729a40f3eda81c7d5de523e2d66eba690542b1", 0x66}, {&(0x7f0000000280)="46e4a398f918e9834bf6c6472fd0e5b8332933df50cf3554478de3425cbfd43b5ae6209f9b94b0ceed0f36dc51dd14a11eca5aedbc325ca7d1bb8db479764e827a4424ad494608fdb1856760565ff98eb4fdb083361c57", 0x57}, {&(0x7f0000000300)="d48a84007f1562b767cf923996fdbfd3c6b48d1091e2ca2e3a0652ca3a077c26fd587c4abd77fa23d388cd595ef550c6bf2259e4610ce3ed3aa1d31774b445fae38c632d", 0x44}, {&(0x7f0000000380)="85eebbcf470ae3998c3c83b45f5a3118521443d88338fae5832e7c18187e8647c59f52b1f5903af72e14ac", 0x2b}], 0x5, r4) 2018/03/23 23:21:52 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x6, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)) 2018/03/23 23:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/03/23 23:21:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x7ff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3, 0x3f}, &(0x7f0000000100)=0x20) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x4, 0x9, 0xfffffffffffffe01, r4}) 2018/03/23 23:21:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x184, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/23 23:21:52 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) 2018/03/23 23:21:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1c00) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/03/23 23:21:52 executing program 7: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x302) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x11) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x1ff, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x3f, 0x8000, 0x4543}) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x100000000) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/23 23:21:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/23 23:21:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x4, 0x3dd9, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xf64, 0x400, 0xfff, 0x6, 0x0], 0x5, 0x88, 0x7fff, 0x10000, 0x1, 0x8, {0x7, 0x8, 0x8, 0xfffffffffffff979, 0x48c9, 0x4, 0x400, 0x4000, 0xfff, 0xfffffffffffffffc, 0x7, 0x8000, 0x6, 0x4bb, "1dcd5800946e5319e041457ba752e934ef93bb8836eb2f2a168428dcbc1690b2"}}) 2018/03/23 23:21:52 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0xf91d}, &(0x7f0000000140)=0x8) 2018/03/23 23:21:52 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10082, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000080)=0x3, 0x4) r3 = getpgrp(0x0) kcmp(r1, r3, 0x5, r0, 0xffffffffffffffff) 2018/03/23 23:21:52 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@local}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 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, 0xfffffffffffff44f, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000000040), 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) [ 90.404637] binder: 13696:13700 unknown command 0 [ 90.414330] binder: 13696:13700 ioctl c0306201 20007000 returned -22 [ 90.433902] binder: 13696:13700 Release 1 refcount change on invalid ref 0 ret -22 2018/03/23 23:21:52 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0xc0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0x3}) 2018/03/23 23:21:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200003) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) 2018/03/23 23:21:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/23 23:21:52 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/87) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cc8f0ffff1700ffff45204c698e7578"], 0x10) 2018/03/23 23:21:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) prctl$setname(0xf, &(0x7f0000000040)=']ppp0.wlan0*\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x3, 0x3, {0x2, 0x3, 0x9, 0x3}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x8, 0x3}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x31c, 0x800}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r2}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) set_mempolicy(0x0, &(0x7f0000000280)=0x401, 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000380)={0xa2, &(0x7f00000002c0)="defc87ff0af64da3233ffdb7580eb221d2c15d7d0126638ff5a94285b8e1c25f82714d4e8e3c7fded989491706754722e4e2f98f422eab8c3730584ecacc36d2f4a476ca10b2694e9004e7d926ee77eaae6bfd11e8bfb75f38cc9df425c7d1ab5b2586f8e34848daa545c7de3c82446ec3578a01c1bc3ed5f409346636cd4f15e81191c054d00280f1fff901fb1b470c5a7e6c570e5142cc3c733ea2171566ab9928"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000003c0)=0x4) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440)=0x6, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0xc9c, 0x3}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500)=0x401, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0xff, &(0x7f0000000580)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000005c0)={0x3, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={r1, r2, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x81}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000740)={r4, 0x46f2, 0xfffffffffffffff7}, 0x8) setsockopt(r0, 0x4, 0x4000, &(0x7f0000000780)="0dc986693b70d1fe14de47dc50ec49e9cee287f668033158d3214e27a64ba2300c4dc0ab2cba8812deae1985996b39654c7716696090d5eb4bbd5d", 0x3b) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000007c0)=""/31) r5 = eventfd2(0x0, 0x801) connect$l2tp(r5, &(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x4, 0x4, 0x3}}, 0x2e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{0x20, 0x100, 0x7fff, 0x355}, {0x9, 0x1d, 0x90d, 0x7}, {0x15800000, 0xfffffffffffff411, 0x100000000, 0xfffffffffffffffd}, {0xffffffffffff26dd, 0x3, 0x1, 0x3}]}, 0x8) readlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/23, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000940)={0xffffffffffffffa9, 0x2, 0x80, 'queue1\x00', 0x1}) 2018/03/23 23:21:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getgroups(0x1, &(0x7f0000000080)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/23 23:21:52 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000380)={0x7fff, 0xca1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48080, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0xfffffffffffff74b, 0xffffffff, 0x4, 0x3f, 0x80, 0xf6, 0xc38]}, &(0x7f00000001c0)=0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000200)="31b67e55cf56e5b31df3435d89182e4421359b41db2266c94c1de09715fbbc9a7dfbfe885f7f24298346d6020530a74d36f97756949faea0ec4ac01db4aa516f1aa4f2e03d99319eaca593750fc6d9b16d88f0cdc54cc8d2830ccccc5904f81296e80be6d033ca1a28af6e3d7b87273943055040463f5548811f7dacbaaeeb9d07", &(0x7f00000002c0)="15daa70b3da9bf2a3cc584c746257f5630dde7eee283c2c0164842e666c235b29b0b9d5a2d720e28a4", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000000)="a7", &(0x7f00000000c0)=""/131}, 0x18) 2018/03/23 23:21:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) [ 90.458731] binder: 13696:13714 unknown command 0 [ 90.468519] binder: 13696:13714 ioctl c0306201 20007000 returned -22 [ 90.486624] binder: 13696:13714 Release 1 refcount change on invalid ref 0 ret -22 2018/03/23 23:21:52 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipx={0x8137, {0xffff, 0x90, 0x5, 0x14, {@random=0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@current, @random="556c48a1f682", 0x36da}, "a57195095a5e1ee8ccdaac11fcd1bf44d6c0b6d630971a5fb728476c17040d3112ccce88d9e9edd006177631fc47caad0a1725b8fa4b1b2d75afa417b17e1fbe9de121ae30b4b676426fe23f1b39791efd906242043f45fc298adef525af3117f67d6f507262d5c0444349a2c70e679dc73b"}}}}, 0x0) 2018/03/23 23:21:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20800, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100, 0xddd3, 0x1f, 0x0, 0x6}, &(0x7f0000000240)=0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x20000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 23:21:52 executing program 7: capset(&(0x7f0000000140)={0x399f1736}, &(0x7f00000000c0)={0x1f, 0x1, 0x4, 0x10001, 0x0, 0x82}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000000)="d929ee235c7829cd60f7c3ba7090396d91e7e51cc3b8f59df678d949b70553890329db99cf4e26422468adbf72a6ae0af3facb74ada77c0be50b9780b8b3b66736e53de79c6f9e6ea3c8ce0cb02d6ca570c19090810af67d83e0f79a8268c62463d0ba3d86f8bbdcaaadfd66034e3ab9f1409c1e95595b2ccbca4d9fc983cef5b2316210ce653377a7def5ce5c5fa506fb225efc4effbee625", 0x99) 2018/03/23 23:21:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0xfffffcf3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/98, 0x62}], 0x4, 0x0) 2018/03/23 23:21:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x400, 0x2400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x400, 0x3, 0x3}, 0x10) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, "e38a12ee9126b60869fa588af91902089fc3b918b7db4e1e21f4d5483e5ec8e3a7e92941669464f9dacfa874"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 23:21:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) [ 90.529755] SELinux: policydb magic number 0xfff0c88c does not match expected magic number 0xf97cff8c [ 90.551500] SELinux: failed to load policy 2018/03/23 23:21:52 executing program 1: r0 = getpgid(0x0) r1 = memfd_create(&(0x7f0000000140)="2f8ffe7e00", 0x2) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) prlimit64(r0, 0x0, &(0x7f0000000480), 0x0) 2018/03/23 23:21:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0x1, &(0x7f00000000c0)}) 2018/03/23 23:21:52 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xe4080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000500)={{0x81, 0x6, 0x0, 0x8001, "9a0f17a352f5ecab3a4e9e63773c32929a7b63cc678d03b8a69c50c4b50c09d96e5c507c230fb403e0c4ec1d", 0xb6f6}, 0x10000, [0x5, 0x4841, 0x8, 0x4, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x8000, 0x2, 0x2, 0x5, 0x7452, 0x5, 0x1f, 0x1, 0x1000, 0x4, 0x4, 0x10000, 0x0, 0xf789, 0x1, 0x1, 0x9, 0x2, 0x1, 0x1ff, 0x6, 0x8f, 0x80, 0x1000, 0x9, 0x6, 0x100000001, 0xffff, 0x100, 0x2, 0x47, 0xefa8, 0x800, 0x1, 0xc0b, 0x350a, 0x8, 0x9, 0x8c, 0x0, 0x3, 0x6, 0x8001, 0x9, 0x7, 0x4, 0x3, 0x100000000, 0x3ff, 0x800, 0x1ff, 0x8, 0x5, 0x34f, 0x8, 0x7, 0x0, 0x1, 0x8000, 0xffffffff, 0x101, 0x1000, 0x6efb, 0x8000, 0x2, 0x37f, 0x7, 0x97, 0x0, 0x5, 0x1, 0x9, 0x5b0, 0x74, 0x8001, 0x4, 0x1, 0x101, 0xfb1b, 0xe, 0x9, 0xffffffff, 0x100000000, 0x0, 0x6, 0x3, 0x2, 0x40, 0x4, 0x10000, 0x7, 0xffffffff, 0x81, 0xfb, 0x2, 0x6, 0x2, 0x5, 0x9, 0x2, 0x8, 0x6, 0x0, 0x0, 0x39b, 0x8, 0xffff, 0xfff, 0x6, 0x8, 0x4, 0x6, 0x8000, 0x10000, 0xfffffffffffffff7, 0x1000, 0x3, 0x4], {0x77359400}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0xffffffffffffc2d5, 0x4e21, 0x80000001, 0x0, 0x20, 0x0, 0x33, r2, r3}, {0x3, 0x80, 0x79d, 0x6, 0xd7, 0x7, 0x2, 0x5}, {0x10001, 0x974, 0x5, 0x8000}, 0x20, 0x6e6bb8, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d6, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x7, 0xeb2273f7b8e5cba1, 0x5, 0x7ff, 0x200000, 0x80000000}}, 0xe8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) read(r1, &(0x7f0000000440)=""/143, 0x8f) 2018/03/23 23:21:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, "dea59b23a34d678df075b0009cb97a48cb6b81b31df51b15f21d4eea2efccea4b2c16513850c577ebd1a4aadd4c470dcc82f2a91a7518888bebd9949378d7f49e11d5d898aba61c220e7fb600a0c6aea"}, 0xd8) fstatfs(r0, &(0x7f0000000440)=""/20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x8001, 0x5, 0x0, 0x6, &(0x7f0000000300)='ip6tnl0\x00', 0x401, 0x5, 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0xffffffffffffff80, @ipv4={[], [0xff, 0xff]}, 0x1ff}}, 0x0, 0x28, 0x0, "921df0a3602bae391bb771eb44f18a6bd8a3c410cac3c1dd17a5e7fe57ed977731aacbdbb6f92d78795fe5182223b38669ca04096e7ab6f8c5d2d175d129c7bd17821269b34e1b47ef73cf0c9e4d4601"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x8, 0x7, 0x5, 0x9, 0x100000001}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x20805) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x35d8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000480)={{0xfc}, 'port1\x00', 0x0, 0x110000, 0x2, 0x8, 0x925, 0xf600000, 0x7, 0x0, 0x4, 0x4}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0x10000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/39) 2018/03/23 23:21:52 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_hwaddr=@random="63719134adc5"}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000010000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) getpgid(r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x8200}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000820, &(0x7f0000000080)=0xd59, 0x4) 2018/03/23 23:21:52 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="151199bb797f4fd41d383bcb10b7017a808070242577103b964841c3b9df207e949aa97d8a63934fca5445a8b8cb6a8ce17a67c94d562fa15bb67094e7763c8dadf7f0f0625973908f8a1f82b5b7f20e6c0361cb75857ec7f2089ee333febf5b0ffe1944dc340c7df2627dad191e0cd84db8970c5ae7e4593481deaddee42b68e6704a9e") lseek(r1, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff7fff, 0x6001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000280)="b5807ba9ffa2abc832fa3fb9b31d11b88db48965cfd10b09cb9d6f9227d6cfa2e4b6b4c496105714a59c8b47dbb32de308c0bb0b9b92114a285f6a9fa565008c8f22cd8c78f3bfee176a91", 0x4b}, {&(0x7f0000000300)="76b1c793423a5c59e4a29988bab975ec74db50777618852246e54067998c8331e054d0a0b736412433b73e337396e66947a3df74137df3f9750363ac10055253920a15a04afd372dbb0818ae94e7ccb1445bafe83163af593a3401510ac4d62521ac50493171f72adaefe2fe3b3aff876b669742f528a84bb17b46ba3b5f91a4b5d28eb2bf40", 0x86}, {&(0x7f00000003c0)="7dbf4ea067b906cc260e2ef0a9afa4703ea62620cf94a57d5e9ae601930c5508c0cc4bc6cacba3296966f004bc6243a85df62c5742b830a44406bd6267ff9b689c84cd7763aff530f68cf4f8a8ed0284cd626d4cd0dcb58e5160ae970a65e5db8d8dc76517fe61081ff67786d0cf22a862ce15f061348d8f2bb794f308d3db", 0x7f}, {&(0x7f0000000440)="b70596680df7892a5fd9a0660593b749bdacfb80fca590f76376535f12fc19253df67c51b26da4c611e42375a8493161b15102b82f9176d2b16a145e781be85e39caa20f2eec", 0x46}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="d4f6775f418ce2ebf10ea84d50343438b463dfc302305bc7041e4a11965e41594214cbf72bebb153b02eaaac3b8907548c79472efd2e9742571f2fe97d879d5db5bd38af213dce160f1c40490709d6712241670e9cc445", 0x57}], 0x6) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[0xbe0, 0xfa43, 0x1, 0x6]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/03/23 23:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000000240)=@ll={0x11, 0xff, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/03/23 23:21:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x30c, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000180), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00', 'sit0\x00', 'tunl0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'bond0\x00', 'bcsf0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa0, 0xdc}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffbc, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="468f48ce021c", [0x0, 0xffffffffffffffff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x35c) 2018/03/23 23:21:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x84001) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x20c) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x37, &(0x7f0000000340)="9ef99269a1ad174a2fea740129a6aa589c3be5fae600ae0c524960bece37c6ade4b9412bc2dfc2b8636935ee7f4edcf70d165be7e93978"}) ioctl$KDDISABIO(r0, 0x4b37) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getpgid(r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000500)={r3, 0x18}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x20, "71e0a0aa261b6e54f3e8adc9c6bf5044167aebe76fddf49ce4b0ec3a310acc8f"}, &(0x7f0000000680)=0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000780)=0x84) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x7, 0x17, 0x10, "48ecf43ba39383e595b7f5048bdb62b669d01544bac89c7548aa49cf5cbac41034a6d359011ae0b96af31a239fccdb2eb59602d9a7bfdba113e9de8e771b21c1", "5d47b0acbadc02405dc1af468d350a5342a0654179297f6349d2c16f53aea7bb", [0x0, 0x2e]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000a00)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000a40)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) syz_open_dev$sndctrl(&(0x7f0000000c00)='/dev/snd/controlC#\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000c40)={0x2000000000000000, 0xcf5, 0x9, 'queue0\x00', 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d00)={0x7f, 0x0, 0x0, 0x4}, 0x8) perf_event_open(&(0x7f0000000d40)={0x4, 0x70, 0x8, 0x9, 0x805, 0xffffffffffffff00, 0x0, 0x2f44000000000, 0x800, 0x1, 0x7, 0x4, 0x0, 0xff, 0x4, 0x5, 0x9, 0xffff, 0x7, 0x5, 0x9, 0x9, 0x9, 0x1000, 0x1f, 0x80000001, 0x6, 0x0, 0x4, 0x101, 0x5, 0x3, 0xffffffff, 0x3, 0x3, 0x3, 0xffffffffffffffff, 0x5, 0x0, 0x613, 0x0, @perf_config_ext={0x800, 0x80}, 0x38050, 0x5, 0x3ff, 0x7, 0x5, 0x775c, 0xf4}, r2, 0x20, r0, 0xe) sendto(r5, &(0x7f0000000dc0)="b393127b3344bc4f53ae91cec967e210b50812e49a52fa1b1349a71408df70f567b2bab6eb157af15943dc33f66827e9a3f900310101f079fbf4c2a196", 0x3d, 0x40000, &(0x7f0000000e00)=@hci={0x1f, r6, 0x1}, 0x80) 2018/03/23 23:21:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x140, 0x0, 0x37c, 0x37c, 0x37c, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}, {{@arp={@rand_addr=0x8001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffc01, 0x10001, 0x3, 0x2, 0x2, 0x100000000, 'dummy0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x869, 0x7, 0x8001}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x7, 0x1, 0x1, 0x7, 0x4, 'ip_vti0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x5}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x80, 0x1e8e}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ac) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e6fe76b218af623a1a7b5bd33470a454bf01f2d7252b183c0aa25daa57c959474eed5f2f4b0ba374d3bf4055c3c770b1f0b0586f4af683ca8ae76172a7067c160d5b543617c00c4fd7ddbd12fe4727af600f90b90693e6fdbea120fcd7afe75a2d4c16e1f2929c76f94cd382d6420f97858b4dfc2839f7191fa7893b3efa964fbf404598507cf445a3a55de750bb085a0c4768ac5b5abc795e06b25b2039e6d4913513d1783a49b0ca32fc13f1850e9dcd79e7eb333957751f7e67ed7f3bc1851cc0e6b2d1ba052e2d00ac73d00a837e43fede8445c61c6128", 0xd9, r1) [ 90.739744] kernel msg: ebtables bug: please report to author: bad policy [ 90.761674] kernel msg: ebtables bug: please report to author: bad policy 2018/03/23 23:21:53 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/23 23:21:53 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7a2deca3, 0x181800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x88, @time={0x0, 0x989680}, 0x0, {0x7fffffff, 0x7}, 0x1, 0x2, 0x100000001}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/23 23:21:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x159800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0x8, 0xffffffffffffec3b, 0x6}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="822050c8121553a3402560b50d08ed3fbb7c52cf2cd82d689ef440d3fb1c8251cd7f906f8e61821712befa3d6d0203df8ddc233fc77df14c0964c8a8221cc9a03f6ee42b9385ff96dfe847a9049ee02cbdc12455bc4834e1fb882e33e7bd87c27e2dda33a6d2d55ba017947594341dff2b193ae92be91fac1bff2581589f6f49af4e5bb4c83caa44ee4356a304089598fe0581e9595ea5045334fe200c33ece5a8c22e50a499cafcdde4e8e2ab40f8d7e55d69ef55b039a93dd5767a5835f0783888d2bbfcb57a97858c7aa4ac9eac20b77ccf8bd98bd15798e5aa09", 0xdc}, {&(0x7f0000000180)="0e170b8c2014565fa051ccd73da81113748e7387496943e65ba09ebd7b0dda7a0f87f5e8dab5f6f15d192ef7c9de2fe194a04a91c8cccdb3ad2bf280c4a2cf5437357532454173fef83336a3d9fdb9ab3eabad22ddaf62b205829fe5683ac6c32abd8012d62315a6cf41b9cb9efa924b39e56ad68f2401f999bc492f4b2986490822282fe2575e30d52f43d5b1a64f724f176c9b3c0259732113a67e34dc6825b2683bb521abee56b0b723b6954113704b002c07eaea923015d1b7ad5072b671aa797534f39a712942cbad970bdd888f", 0xd0}], 0x2, 0x6) writev(r0, &(0x7f0000001640)=[{&(0x7f00000002c0)="b9d25681e01e75d4b2269edbfa0654f0594e34eaf91bd4dd5e1a6c452117ef8301c0a20412fd638accdbbe0191cabcd8e04dba9ee5844c3f40c59447d6db77097f94ece0ac6e3073e03a9f9681fc6eb42028c3702a63adce1e840e2c9beddbb1a19e67edc596b6bd68c47b7c50b755b6bd7c39833e769f1914aedbb34bb5265212a23c347c86362d090f143de99d891c05a7a295274eb36f234465a918b3049e28bc06ba9fa139549cd9e1a9e559317489c39e7aff0e2f8b98732383a9adc2d1c31c97fc0bcb64db8b33d1a1bca2de6b0440455ff4e828df", 0xd8}, {&(0x7f00000003c0)="1cec5fb75edc118a6e11327d7092c6f5b9fe575510979d673b9989b0e2a60a3d53dccaf39a0f52fcc78302495817ba4dc106ac476825d8e4ec906b0c079581ce26c35d52a5c33a099c8f9ec1587f214d5dc3e82520841b00c624ee6c5c088e1f10bc219efda8be8810e9ee891e163b1da97c29811b6fe064f156d0011e6a1d1e101611d9325e2c58b1952b27192866a41089d1488b88d1591a36799f21881400aa2686e28763cec8085a9794d5406be085195c5dc89be18529", 0xb9}, {&(0x7f0000000480)="bf6d92cda8cc8f4bc41899a4fb907d4b1e401089523c2e884795993e724ece876d55e7808f59a54cb5ad69a9fff5e4bb720d28bfce17fc806259017d703f74ab6e7d695d2a193adc8265092984531b82098ef7215c85bbe7f20297c27c61fe363476094e0f250528de9f19b9c5971df0e8e0b7d64e1305821a65e927be9803865bbd792a61cbf6e3156d1b8e13990d3b5962b84da584bb0571c3f1c36710", 0x9e}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0xfd}], 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001680)=0x4) write$sndseq(r0, &(0x7f00000016c0)=[{0xffffffff, 0x9, 0x1f, 0x8, @time={0x77359400}, {0x8, 0x6}, {0x3, 0x8}, @queue={0x100000001, {0x5, 0x4}}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x1000, "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"}, &(0x7f0000002740)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002780)={r1, 0x5}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) setreuid(r2, r4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000028c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002900)=r1, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002b40)={0x0, 0x1, &(0x7f0000002940)=""/122, &(0x7f00000029c0)=""/252, &(0x7f0000002ac0)=""/82, 0xf000}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002b80)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002bc0)={0x4, 0x101, [{0x81, 0x0, 0x1}, {0x1000, 0x0, 0x5}, {0x3, 0x0, 0x42c}, {0xfffffffffffffff9, 0x0, 0x1}]}) clock_gettime(0x0, &(0x7f0000002c40)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002c80)=[{{0x77359400}, 0x6, 0x4, 0x4}, {{}, 0x6, 0x9, 0x5}, {{0x77359400}, 0xffffffff, 0x100000000000000, 0x3f}, {{r5, r6/1000+30000}, 0x1, 0xe268, 0x9}, {{}, 0x7, 0x0, 0x81a}, {{0x0, 0x7530}, 0x8001, 0x80000000, 0x5}, {{}, 0x5, 0x6, 0x1}, {{0x77359400}, 0x6, 0xfff, 0x80}], 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000002d00)={r0, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002d80)={0x2, &(0x7f0000002d40)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002dc0)={r7, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002e00)={r1, 0x3, 0x30, 0x8, 0x1f}, &(0x7f0000002e40)=0x18) syz_extract_tcp_res(&(0x7f0000002e80), 0x0, 0xfff) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002f00)=[{{r8, r9/1000+30000}, 0x81, 0x9, 0x5}, {{}, 0x0, 0x1f, 0x4e00094d}, {{}, 0x5, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x9, 0x1}, {{}, 0x8, 0x6, 0x101}, {{0x77359400}, 0xda8, 0x790, 0x7ff}], 0x60) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002f80)=0x40, 0x2) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r10, &(0x7f0000004400)={&(0x7f0000002fc0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'gretap0\x00'}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003040)="241acb67cfeff720d36e5d792787990bc9ee7ae85169e60f6de6058323469e0dab1b800b2c494151808e4745785b64e0f9446530f46c16b7d831594b5a081e2a4c170976bad7f292a87330b130f184111b7b91dc7e3eb4febfb512b1d8ce6d4ea096f09ff2b8a64d1798acbd80ffd5ed9df7ead1860e0183ef801ca76f8ccd991b0005cebf26760506a1d70f301529bd70056de8b025cbc8cf2e57a3", 0x9c}, {&(0x7f0000003100)="8c039949f95a9399d0cb45105c9355f4517c3999933213ace56508fc9e5b2809cfdbddbf7ca961459a71ba19a3d770d5cf3494e84b012f2eef7db7b5a87d53ab616c449af349ecdefaac063a5c1b249ce467b451aa60cdc827e115454e4a339c938efcff78f80ced728c0088cfa82e4f2a3f8a7601bc16e91a57b56c17948aca061e6d21d591ea0666ad2a3aa7661e5d28bdc5d039a59cfb3e512e7e303e8f", 0x9f}, {&(0x7f00000031c0)="60a7c9bb5254ae3cf90e4a8791ce54f7dce6ea285a7132e522e37cb6ca5eb5a60d0da2c0f935d424a44c4464637bfe4acbeebcb60ebcfbf7ed42d7471beed1f091537471b6213256b9a13e53d264beacc542f9e7c7f9b05f9802891b819505fd5ddeee1f63fd7023b253cd7faf4d034cf68c59c2763f7e8a3be688bfbba6ba607301cd4236501c8df2eb2a0ff724547066b48ced2fa1624434ccca58ad13622767aa16595b85fd4d06cd148f357094dda223c622c90ef7e330292659211098b9245537ff90", 0xc5}], 0x3, &(0x7f0000003300)=[{0xe8, 0x195, 0x400, "0eca4fe923513e9b4aba4cfc437117060b15d235e470847c76306087df135a93a6f5410d1127da433100118ef38e994b3de2e499d0b1372e1956891866d8b878ffb7a1a9ce5bdb33f3f01cf7b152f8496952b99141f5dd51f8c16ffb888b11631ce4918b51c887aa1a0bf5e76ec7e358fe4c777b8a1cbf7653b2ead5b8a5652338e92febfa89aeda83e9f9dd4b6fa29eeb42070c333a4b731a1619d970ca9da1b26fe368657f587ebb51ed8d7cf9b42fe6cba1d392463fbb7ba7fe6aec9fc845519f7c7307d17e84f1ed8b67b95bad5517684ad5a4da89c33d1f"}, {0x100c, 0x114, 0x100000001, "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"}], 0x10f4}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/23 23:21:53 executing program 6: syz_emit_ethernet(0x1fc, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x2, 0x7}], {0x8100, 0xfff, 0x4, 0x4}}], {@ipv6={0x86dd, {0x8000, 0x6, "779728", 0x1be, 0x87, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x1, 0x14, 0x1, 0xfffffffffffffffe, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x3c, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0xf7, 0x0, 0x10000, 0xffffffffffffff5a, 0x0, 0x1, 0x65}, @srh={0x7d, 0x2, 0x4, 0x1, 0x3, 0x5, 0x6, [@remote={0xfe, 0x80, [], 0xbb}]}, @routing={0xc, 0x4, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @empty]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0xcd88, "51cec4", 0x6, "fe3c04"}, "67642d8f50400ec6456d8531c95f13d31598699a61456b2421c405c95c82a2dd9c8732c470e2f9b87a2202503a0707068487cc01e307c9396042fd481f844b2458f94812b8d0293665822520195a9c28f13a5f5c2cf1385da2c778883f6728ef7c3d520e22ab3064b09b89d77dfd5025c68c9b7aa6185172769709cbe1e4d02a7a2900d503b97187debad91eb64ef07282a0ac3b2f25fb23cac9ddb9704c"}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x40, 0x4) 2018/03/23 23:21:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x4) sendto$unix(r2, &(0x7f0000000100)="bc421f2e8f3f2b8763e0fab6e90bc12c8875e029cfd189ba8be360fe505e4760c89be3a74b38fce1baf82c1aa9dc86fe07902a86a1d7b2148e6761062132a98cfb7321d1303e89666e1a56eea0754584d0175b390938d4855cf823e463c13f7c99c172218ff1e92220c18d08e30bded8d4eb84e641c2ec1ffb9bf49e91f1b06b6d2bdb140192ded2e09189ce4464fd03b051826738c43d9ae034ee4b302533bdf75ef7038a777cecf0823da6722b159d1dc69627a6c5249b2db1fc0da4b02aa6f784401643b9dfb0132b634d42dbf2b29bbd7c0e368f5bc3e8c47b61f2aae46d4ca5c6a1cfb61d", 0xe7, 0x4008805, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000010c0)={0x3}) 2018/03/23 23:21:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x50, 0xcb, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x480000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}}, [0x7, 0xe7e5, 0x3, 0x100, 0xfffffffffffffffa, 0x1, 0x8, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0xc750, 0x3, 0x40]}, &(0x7f0000000280)=0x100) 2018/03/23 23:21:53 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/23 23:21:53 executing program 2: r0 = getegid() getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x5, &(0x7f00000003c0)=[r0, r1, r2, r3, r4]) socketpair(0x5, 0x0, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x7}}, 0x3f, 0x8000}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e24, 0x3d3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x5ea, 0x7fffffff, 0x200, 0x80, 0x8000}, &(0x7f0000000200)=0x98) readahead(r5, 0x3f, 0x7fff) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) 2018/03/23 23:21:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:default_context_t:s0\x00', 0x27) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) 2018/03/23 23:21:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x80101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000040), 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/23 23:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x3, 0x7) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x80, &(0x7f000000d000), 0x0, &(0x7f0000028000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) 2018/03/23 23:21:53 executing program 7: epoll_create1(0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') io_setup(0x10001, &(0x7f0000000180)=0x0) io_destroy(r1) io_setup(0x8, &(0x7f0000000040)=0x0) io_getevents(r2, 0x47, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 23:21:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x80, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0xfffffffffffffffa, 0x3f, 0x8, 0x81, 0x1, 0x5, 0x21cf, 0xffffffffffffffe0, 0x5, 0x5, 0x80000000, 0x30000, 0x400, 0x4, 0x329]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x3c0, 0x8, 0x9, 0x2, r4}, 0x10) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 1: r0 = socket$packet(0x11, 0x1000000000a, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) 2018/03/23 23:21:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0xfd78, 0x0, 0xff}, {0x7, 0x3, 0x40, 0x2}, {0xa4d, 0xca4, 0x4, 0x401}, {0x7, 0x712, 0x2c739cad, 0x1}, {0x4, 0x3, 0x3ff, 0x5}]}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x100000000000, 0x2000000000000000, 0x7, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x6, [0xf2df, 0x1, 0x400, 0x4, 0x10001, 0x100000001]}, &(0x7f0000000100)=0x14) 2018/03/23 23:21:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) read$eventfd(r0, &(0x7f0000000180), 0xfffffffffffffea2) dup2(r0, r1) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/03/23 23:21:53 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) 2018/03/23 23:21:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) tee(r4, r3, 0x58ac, 0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/03/23 23:21:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) getdents(r0, &(0x7f0000000040)=""/74, 0x4a) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/23 23:21:53 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000300)={0x13, 0xb2, &(0x7f0000000240)="084f264ad8e4cace571555671490fda746b852fa73ec9d5efb594586d8091b66ff1055e02c0496a48c66d1da0c625c1e39f710baa1f5c103c2355a10ce2f4dbe990a425a0644fbe724141ed1437f3c87d144e08fbf4d92d80e5dc5432983b32c8d2f44114b82d4a9b1e016990cadd1a2fcabce91129d0106a16dcd136ad5b738b5929957067afdfd05bed1d59c4c5c2d4bbc606212451de21cd4c293752aff3eb80d77f2179613c76b86cc11818b9fcb2dd8"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8e, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) setsockopt(r0, 0x6, 0x8000, &(0x7f0000000100)="5cd8a05ef19a5869dffd6f638b75b85286b0eec02602b46d2bf5f9505a1f6283cc9015adcda7be7cd838a159075798363dda2344750bde7b4b8424cf1029509c8259befc89adbcace82a66b609c13a9fdee7d1b2e2e575a9d8b4d3546cdf10f67d1ef1e22bde5a985410e61b3d14d6fcce374972cdaee58fc3765219dbd084f663d9d0e1289102197b782d30dc08538a21bdd0a6bf50fb22e02ec67fc4d81ca9650f3a80a07f9b32c0e57ef25e2e2c8038bc6ee7b67247bc25ce34d1ef538bf5f8c082a374f2b0a6da4dc83e05e4ea40f1666352033db63f06c98d3f7547b47a11447a7583a01ab5565f189123307612886c5e848e8054", 0xf7) 2018/03/23 23:21:53 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/23 23:21:53 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xa, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xfffffffffffffff8, 0x3ff}) 2018/03/23 23:21:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x8000000000401}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f000000bff0)={0x1d, r4}, 0x10) 2018/03/23 23:21:53 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="25bd7000fbdbdf2502000000080001004e210000080001004e2400000800040003000000080001004e200000080002000a000000040005000800040002000000080001004e240000f31f25cc8666ae88c03198dc1b1136e32bcd36098a26a9a40bb97a4a4853a7e852f4cd92"], 0x50}, 0x1}, 0x4) 2018/03/23 23:21:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) syz_emit_ethernet(0x100e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5060cf1c40bd", [], {@generic={0xaaf8, "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"}}}, 0x0) 2018/03/23 23:21:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000000c0)='$\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/23 23:21:53 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) [ 91.164501] QAT: Invalid ioctl [ 91.171182] x86/PAT: syz-executor7:13867 map pfn RAM range req write-combining for [mem 0x1ce130000-0x1ce133fff], got write-back [ 91.177342] QAT: Invalid ioctl 2018/03/23 23:21:53 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x6c, "aee691fac2ff5211bca3911a101670d7aa9fa570ab7370fed412b6d573f5576c4b6f11a90e50b0c77b52be1255400ec42e0353eb8022e3a1e30eae14d20f604088fe2b3c774e7817409ba25b0d481abf030166bacbc19a71e2947d4b77e486a2b37f8426bfab37d6e0173a1d"}, &(0x7f0000000140)=0x74) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x6, 0x34ed}, 0x88) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x101200) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x114) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000300)=0x6) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x4, 0x8, 0x6, "8239b059679c69b07ed5c0cf93d8d53173049339828baee868a8f6c3981cd899b2b558dde782c85852c5beaf1cc212f44704db45c457610d2947a5cb9b9263", 0xd}, 0x58) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000400)={0x0, 0x9, 0x0, &(0x7f00000003c0)}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x0, 0x2710}, {r4, r5/1000+10000}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x84}, &(0x7f0000000700)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt(r3, 0x9, 0x3ff, &(0x7f0000000740)="087bc2d06ea589d2231ecc0b5e8d3e129dfb015ae5de2d675fed7f5c58b9cb9ffd4bc1e133a4c1120ee8b80e062068f48e23835265c7982cc4b8b53bedaf004634339fb8fac93f9842ff744e9a27c5c456b92faa1202704321706588d757c543794bf07487f1522843d10b083f25946fd0acdc0312802adf2a5a2470cec99e76a33be7df7baeb26405f6f03e283b7d89f668c96dabf847c260259b02c5caeb94c79bdf67221419ac97065c632d49fe461d2b6218c3cc01ecb24b59a683ee44981954ee4e066ba06bfe02862585cc15c83bca30a8ea98ad6733356eaeb78de0015e9795541fe388220ba81b37604177be4c04f10b9fd7412f26b2a33716294399fd166400f01a0c640913ffabbdefe4737e6f358d9109166c66a16a43efe530f1912121c1051db50e7e990b7a7a6d83c9e230b1f901feb0fecb51d48ec9118e4a5ddb9c971ef5d801eb7eb2462ecb32bcf32d13958bc1e5f21639a9e894b823fb0455c57f572ac22370aaec5137ef1ad7e7e4900ff8e84d789139a471a358cea0e478b43bbf7cfe0ad5a4a8da19d620490e27e4dbf06612659d17aaf053098a4e4d56234ba75b51af5ecad61ad8869a7f6c9ccd526cb54d9c3746efc50b240c9663f5c515ce1ba9e86f7aa3ab6c419d615a2c493652e1b065c3600faf6c2b97b05a9feb014608ed1988ecb2e6f263028813345185885d923d3d6ca4c539b837067b54200bcb0145744d4b32c10fff5c078e891c7c8f9f757dcf1e825ce9db8b0a337be55d3c252a9606a162a0b7a5d4b5ded6f05483acd79e1760b93e2d0bb635d06caca5994d16b48d30589d91db117973e77d3f8c426349a689f3866b9d483b38b5fd813a15940811e2450876d2cac1f606b0ab5e85912211f007440a028f1723a8c5c3b4b9fa5b604948aa920b4c5dc467cb1a0257a9c2c38adf9589191d557daedfdfa530ff55651165441718cde0077d00364e189e731fc453ad719dc913ca5c115444bede916e434e2eeaa093dc423ff9d895f8fbd44393ea72750ab7419c420bc4e50545b65bb39e38eaeab58e19230c96f98eca4e3e24ee77b0def7ca24f29b7399a1092a4499d0d20e37ff5431de6de3d7cceef8bfa6f2b5af5498765b7dd723e72f0a738055440828fea3c6d56324d0f6ea8d5dcc75501a2e98a7334d732a10370bcfe2473297197fa5c9033ac1774c7ddb7c3d6730676ec6d5750e90d7e86e5998a76d5ca635b0765010c7aa6d438f8b5182fba97b2635eda6c45be218c8b5c8139410bb1c6a81b18ecc7147d5a2c6c265b8c5ad35d811bc2056aa3861ffea10da59944175d00d61bcd6108290446ba08a22158e0efaf9fd3b14d236ccfc5860113b0e1e0b158a9d8c75b1f75b6c093c92376fcb12b4f187b9407855f77ab8549403d079eb6e04489553c668811dfc2bf76ae3ce06a4f141753903e43d6eb4f14b3d2818143fc6fe4b5d6467f1450829e73e4170335fdbf61ace624af7f33bff81b55d7263515ef74db5f2a2a4b32a049894cdd48f05b134bfaffe65c0656ad8e30316497e5b437d3120ba679ef9b26eca490c4febf7d0d2b7ab45575acd434dc34fc98999f1776e22dc0397ad54770dce16778cdf021e8b015a444390cb80b4b5e7889d0c1bdddac25ca232d36c4b629fb2ab70755b988c68c49cdef47b3b14d91945f505d269eccd9ac992b6a08c2d7424ff1d34fc3cabaaf70ec680127e80359334f8d41670ccc8fd0ad8e6785bdef2334dfe2550208c2ca3985abd1f21c337ed97b913bd47fcd31604e020127c10fe56c65a5881f81e65ead0754860c32c2a4ccff5334bbb0a0f564180e573bdcc8fbe5ded6bc1b064c85e28c1784689c60778ac84bf624a7b8af710a144d08934fa56f9f15cd5c668af8e5235ae69992f4a4ff08172c8f09ce94ec92172565ef9a232413a38f60c2175fb44ad0312925477f58da61fbd0608d10cdd23c43ea5103bbb0e707c4fa1cb069938806fd03ca7174296cdd0e82a1d2ec730a76760c26a4113b3feed27497681f6a9165ce4a4573182f9dd088fda3d566cfe5d5540f817911681765d73993f61dc2ba17b24f924d4e181a652e4728cbc71a27c0a109dcf03303daf1e0904179023e023a19c406e7202ef6a69a701ae599eeb6dfc84e1867cfc9bcd91257a67537e4f65e00a22576992973c2b66e2b4f4766d61b9b4014d4f40dbdeef2d49f71ee18c0d7d3ed4ce089edd6802f55f3cd97956832e82831bfd7744be39b0e903bb024c081bfc251d37cbd0e45f611d5bbc76f7d352aa94909a2e1df725630965d5ec3206902648aa36cb4a5579fff4577eda6236f20b3b7992b965c105fbb421d63357d516003d26c6992d72c1da46ef80f93bdc3499d5d53ce51626d2811ceacc2d2df00cd239a66e575d325931a47a963c5e480f0f526ea03ed2e4d5d86192e99bc4592b998ebb665ba01a67d4e1bc1c6574d8f5f331c83b4b6d60a8717073e700b532488ac453b78bcd4acafce3c7733355b38fecfee0201e7364c501336a72f57cdfe83898baa0c2f2a0a0fb1248021c1005056c37967b69b0cb3867118dac033ced73383536e08338aff560fa11f529b97385d81dc601559d02b822828ce072d413a24f46ba099530587c80adbd1ac0e36c1a980d2373fe252865577f83468deb403415d7bfdd6a235143e16e18bc166d187a4df3d86993b8b5172a64bcb6a79cdb7c7cd243f23e3d24244f763e18e7d59ba5a035387dbf8a8a478843f67dd32eea45cdc91f242d6689eec31d0538964e9f476bcbdcd8af92962865521a76dbe9615aa164c9632ee4f1a2dbe1339ec6bf8997d0a9c97675cb1c6a099fe85554e6e3a8329a480ad1183e48d38e9f3b17a81c930af506666a89bb71147265bd1d49b2973344306219fb7bf4a03f8ad67153d220e04f2ad121384f14393b74242dbd8b2aff910c78fc0f02b0aaf3cdff4e7f47fd110838671e3256b8f9778b34d54c5a0fc64690c9f0bf07aabad1db2accdfd09784d6c2b7a562c27ef6e7003b6a25c3773cef76b50b3a518f480c73f9b3eea5f4356326ffb848137f8cd98cfa4824ea574e1cfb7746fcbbab77673e360c2aca5eff98d0bb36fd76d50e53324164eff197cabd6c034da3eaeb64e4006c75a78194da5e634e42248cedf829f3f26b9cdfc6901602a722050c961dbdd1f4d811dc6d961bf682c9efeaed57fcb767f59bd689d5f76f63a4e78df6b1f820e190311a7d7e07d72e21f7ebc064bd5bcc6808b5efccb0635ec39de3ec158e08a11b6559c2e9a2e56e34fed054563228269bca7e6bae9cb685713ca023f6f557da9905b37e5bc7cc58e65cb873201ddbceb481c7d1c264bfc33568fd539cc1eabe8a88db470ea767ae3c558408dd2544d1a7acc808303f7684a94502bd903eea1d4c6f2b2fafd36ae065d772b8a0d5b87636a062dd296c44aa38683d74799dceb5b4bbaac374141d511449b5dd2e0348b00a20cd1aa4baa265eb8f79f783cb6ef324d10a89a5ee316b297609426be82a8d57b5db976b9a3bcd7293686d5b11e5095f84162dba687f9660d81c37fada737890b38d5840da0d35c0ee143a6495149e3c914176be0d742fee2f2f153aa776f3107b77e7469d2b0494aae5aedd6af6f11a075020baa88812f15ac6493f3004e38b7dc0fb27b306135226a1ac3589d0efe524624e1578132c508da6a9c3de4aacc07caee519a4d29e7024a58b01bf59f276d115d1c7c9ca2a4df0d911c5017e08083d200f8c3e0980aab74a244868fbb52479cca9585a1198bdf9593cf8056317dad8992ac1bb4b66f068881dab6ed406f67d9e73e661d362dc8f2037eb04d2a3010ecb710904de0e101bf370ae0a2d1490dbb752f0677147c8ad0d70de8307d819e74947781ba43da67a05524edee1dd7cfdaa11fa929af4168613f547e70b2d2e49db6549b5dfc5931b84939e381180a35b128df11095443237c4228e97d7798e2e290b342b11c2d3d81b93f93a13eb9a910f5145a9ec6d292097ded7d15c628dfacee036bd50ab18fef0e3061124ddf567eb57161e36cf033d13f8a8edf0c68abbae374585dbb813de8457a1e3c0dbdddaf92cedf0d2f3955ce40a485d8cc1fb2bc0e1822a288ec730ddefa0cea39a6d61000ab171ac3e7f7b0ca057708e9680a2e57a460edf82d45d1d4f3250dffc1d8e57f5f28e1331c3a8dca83b863c8988be4f61d7a52508cadae2bdf9d6c25d2cdd56d91871b31a649524d195f2dbd4c058e3e79167ec1b8dcb6b9daec9a054474417f81ae3fc09141932a6280655187ededbd37d3e3cd25c53fa8c92159dbfe9d80c4f7a6707f40f48f9b297e6e81ba07175b648947681d3ac2e47eefc8afb4b99b7cef966973b39dd1a867c23c86ba176287bec81775e01918ef2efbcdabbe6a4278849b653b1833535eabe7a89b59183c02b312453f6be1777788dbd8c2d57cb326c45bab4c9e842f3bffe17d6d05654c23fca18f5669d7b0ac2743f4ea7c84b4b7b8a0a3d1ae88d7a1c1fa5b22e172d5d27bdb784ff6520274129276073bbe2f0faf2593a30107a07e02e7dfd9f79cb747099c42c84566933de689479b25a9d90162ba1cf72f9a3eba7bf77decb9b4cede21722f15dd2aeba6d3991a8004e8d023c42a2ffa915e70864a312e07b2ce16fd9b4664aec729d36de15fd0d4b951d51c13551a119617d8be59165b99eceb54916545875171003b8a8bdc4fb78f657c4661ebadc3f2ee11c0dcaf5d4a3e395e030ea9da33db53f2f69655d0144684b87230e86758de41486d5dafaea0905c10a703d297be6cd07c8d322cffa2d10a311b13cc769862e8239050f65371a5b80d76798577c88a203d6edf91203716266a608e9b6861e873559e293d1a1dca1972c8238dbb55518d871802d4482a79602857445f487883c7918d02f1aeeea2f691a357fce114e0e95d2a9c3ee58da7a72f861616bb7c2e03a737c3bf55574de1a7f1241533097a3d6928c7663124c2d9c569e53c46171d8de4e11dec82728a23307484b2125d30732373ab4820efd0a83d66167c7980e954e45726552869509e57e28665a5a6bf3443a84bc54c3e57c258e61870772daad35d44d9b9999bbd1da3f55cd0ad5690a9a7fcbd66b491ce8fb8dfb13e6a7b857e8e55770ba767f22431e05624a59d2e1dea119eb77bad4e1121184d8451d8b2fc6b960ba0beb9a9f865a5946b2483d335cc92701996083b3124ed1cd3092b665bc8a5210c27da4e78be2938a601588b01627499f6e8d8780c81f75388c8c398a4dc32ffab7f9142a562eb69999eb469fb4f1a68dbb4746b661d660ef3497f9910254d1c19abfaf2f3db2c37a56d2553debfde8bb899c1ec02996091d7e6d19241df3b1312891297a8ac31456d8c3c691002078393e3ce30b922dfaa18652354e0e1265b7b22287c97ef37025944bee77c82cae06df05e0339afca9ca36cd530fdfecfafc9a1f5e326907a6847964458967a20ede4399e748d31782f8cdb4ea5112fe22ddb7e775fd57d441615dd31a558dc7fb557e060c9c730454560364bb4f6dc4327fa41688892b2965dc4e5d2e8ee76f7724b684e2f263ec781322f1771e5069941dd63d44189442396f716d48f59526f0b01206e5ef6eaff019ffeefa9d37ec0144897792498a395d9eb4725a405321e6fef4e509b83b086a7d032019c8d9b9000bc5d6a2c78ec96eb76cbc39fd68ef4de3c40b2216d6469c7a00745a8a97cd90b95d653db5ecaccee5d3d485f1959e20f5b4cf282cffff0908de61ff40aad04f9227286b4c26", 0x1000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1, 0x5, 0x10, "facd712aa26b625d0ee64cfb88085b6ae5eb3d23d87880d7066c3b1a501b62a31ea1bb1d884db3a5ecb5f1f9d4b83c09f96b68699bff2c4ddb1410f11b9c6bae", "ff8af18186428a92ad188db16d4f280a6363350a10be7155bd32b9ba82e98bfc119d1b40ff66f2253fa58f561f172ac530dbed96aa269229280e74123b73d1cf", "d779fe5e59a55b0f12a2bc3fa120fab3dcf1ea8f848f12954e1dc64053759201", [0x80000001, 0xffff]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001840)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001880)=@assoc_value, &(0x7f00000018c0)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001900), &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001980)={r1, 0x4, 0x7, 0x1000200000, 0x100, 0x4}, &(0x7f00000019c0)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001a00)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001b40)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001b80)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000001bc0)={0x10000, 0x5001, 0xa6, 0x3, 0x6}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001c00)="94b1710671144ea9a5ba29d4b4b18837d4dd0f0fc0f9f7e6dcf07c14e7f1b4f2318052f7d64215b1322e9d2d62ca15a02e213c9d71d07c8f87e884cec1eb60ffebce899071d89275cc82e87c8aa9700f3d5fa3df261e91d7b0601ef84fce080c9218b71d786b12174658625de983cfeb89275b5db424f677d92e714031009acdcc4db2f59bc48ebdf9803587c5349bc30cecda6d325c23e17c356d96913e259d9aaace516dd63d7c37d6932049005a1f08bd2ae5b68c5e577d3000ba60a19d90f005882d3e495159176460d7c8a53d952e") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d00)={r6, 0x42, "15f2656e414e4220ba278111cd76fdee626036b7f9572bc16170ed2f21a34ee1fd02f29c4504112af6160fb889ea86491bbae5c00b453658cf29f2f1655dc265e5ac"}, &(0x7f0000001d80)=0x4a) mknod$loop(&(0x7f0000001dc0)='./file0\x00', 0xc0, 0x0) 2018/03/23 23:21:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0xc8, 0x2, 0x0, 0xfffffffffffffff8, 0x1, 0x7f, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/23 23:21:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000840)=0xffffffffffffff5d) shutdown(r0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) [ 91.222123] QAT: Invalid ioctl 2018/03/23 23:21:53 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x8, 0x20}) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x7, 0x40, 0x6, 0x4, 0x2, 0x3}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x18c, &(0x7f0000000100)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x3a9, &(0x7f0000000140)=""/24, 0x10d}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x932, 0x5, 0x1, 0x3f, 0x6, 0xf4, 0x1, 0x0, 0x7fff, 0xfff, 0x1}, 0xb) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x6000) fstatfs(r2, &(0x7f0000000280)=""/157) 2018/03/23 23:21:53 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) socketpair(0x2, 0x8000b, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/03/23 23:21:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) readahead(r1, 0x0, 0x343) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) kexec_load(0x8, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x8000, 0x80000000}], 0x3a0000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d04, 0x0, 0x649}]}) [ 91.301540] QAT: Invalid ioctl [ 91.321678] QAT: Invalid ioctl 2018/03/23 23:21:53 executing program 3: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(r0) prlimit64(r1, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x301000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001300220027bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="000200000000040008000f00ffff00006a0005008f0200000800230007000000"], 0x38}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 5: r0 = socket(0x1, 0x6, 0x6) accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000009c0)=0x10, 0x80800) 2018/03/23 23:21:53 executing program 1: socket(0x28, 0x0, 0x5) 2018/03/23 23:21:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ccf0)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="52abe43edaec74fba6e4a227ba4bcf8dbbb23e7d2a36a1a7eb4c8a5324"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000140)={0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0xc) r9 = getuid() getresgid(&(0x7f0000000e80), &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) r11 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) r15 = getuid() getgroups(0x7, &(0x7f0000004840)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004e40)=0xe8) r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004e80)={0x0, 0x0}) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004f80), &(0x7f0000004fc0)=0x0, &(0x7f0000005000)) r23 = getpgrp(0x0) fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000052c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005440)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005540)=0xe8) r31 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000055c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000056c0)=0xe8) stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005880)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="6ddf61402655d13ada1f107a70dba02b6238b2d8149b3ae13b23c8c6049f75d9e405a3b403b77b76910eea6107f2c603d6a33e15b16327dc11b6a61728dff955046cb6383eeaf9784c706eeeb201d699ee6d286821ff3e1322dc304101e7810e5322cf0a110f1547b4e149bf4cf8cd3c9135fc0a64e498ca81bee95acc48cef32a251521acc198d05d5391a291d442edd0944aad099b552c4d01cfab0c96434b251b8326bd50eeaede675ce124ff9dac5433e1bdf06f97daaa5d0eddb806b7d0c4bd264b5d5fd628c2451903bf", 0xcd}, {&(0x7f00000000c0)="2776ec8459b27ac819d8d29ce2370e206987ae0d62865f52154d1b8e331653405a861c3e8cc1926a903d9b3753e5fdafe3dc7d62732b4b89790ba211fba31a7247dffe8b6025ad471aa0a79cdbf25234259d46c2c007609b50dec7f6d550bf1ec3335471c8d4a5266d3844c6685f346504899b39634fa1190846132d", 0x7c}, {&(0x7f0000000280)="c61fd80ad0c10186fa801bab439b83727b3bbea73911264e57285c82df2ab257107aa2c91c39406e5039f052fcccfaf0cb", 0x31}, {&(0x7f00000002c0)="73c7f5cd371d87", 0x7}, {&(0x7f0000000300)="c682027fee7e0d9a222c81a903c389ec9ef6c762f170b7f438d0a6af90d638f9626b88fba357ea94732787c9df8d3d1c0bc6b88b823c57c36acab353fcfca717e0e5786598e2164abed3bfd910f2389d54d98cec21faa84a9212398b14a638545f60af89db42da3fd3a16650b4708a619186c4e96ad2342d7570d2050f5eb07f88f82c372229c8179fa546f43bcf7237e70bd12286314b", 0x97}, {&(0x7f00000003c0)="778819129045aa6f21740026aeecb0c2866c081d812e9aee25411c252a68448ad8cf7302e562d8e1e3b11fb4d8f6c1764e4fc34b17ebaa97c8756550948cb86c10e75658355a3bbcbd0c5e13a69e", 0x4e}, {&(0x7f0000000440)="1125c28938637f4ba52e51cdea5fa76dd13cf8eac7caff3d5ed3edb6cea9aab2dca6315ef999f83edeaae279448279505a6b6ba27c10fa5a8da8c9388b5f241da0f1a5eea4f81529a36d6f7cb1ab0c647e3897df27421e65ca13", 0x5a}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000580)="348b0d3c5fe0808171e0508c2ff76a612e0fcb3d94401bd4e141f43a230a6c46cc2767f5c2f95eb63e624ef1be73abc3871626670f3261429cea080e8d65b032eff3ee853eea03a5ca6392b851ebca079eaea83799a82903e22b691847515983208f359abd250ccc5a33cf4929223b955c80b08583179961dd9322fe1035c8aecf98b47423ea799b4dc5228dbc926b90d798738b43cc36959d72d502d797af5e933844e4ba1a19865ed9172b7520f6ee70911eb41935a5e11e57000fc5a5bd08", 0xc0}, {&(0x7f0000000640)="5845e4152b484a673fad25670f7101514f533a52e066ecbe285395dd002304f733983643ee49cd4a27d83fdbfb7de91e7bc745a4ec89d0cf7a3eeb60bbde84603195838cad4b202e5e44e703b9a03e41252f69e1898444fbccee82f65a5cd1e504030d3aefacaa193a56a5ac050f9db6bbdb1c49c33e447b7f5ab877fe2d00deda9132c3865d3e4301e8f305cb4815063dad59fdc313970201e792ddd7ec0247f93a4ad2343ea91b80c879f6da34c6face093b2475c13ce49561d0", 0xbb}, {&(0x7f0000000700)="a66790ae25f5561ca9bf8e12", 0xc}], 0x3, &(0x7f0000000b00)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}], 0xb0, 0x40}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="c6e898829dd6519bcfb79cbf4e72ad2d0be37229bd0b44b9279c2292e533e5c1ba7689d44d2c0155f5277c2abf93e8310a21a3ffe0dd50a32f64fa121b82c149c3205955e1a265869a", 0x49}, {&(0x7f0000000cc0)="cb2857eccf6c9907605c7224bba90223a5c500d322439d8dda7e35f3e78e30dffd3f06fccd", 0x25}, {&(0x7f0000000d00)="7a66a6157f9e55a4d3e53ca75c2eef90039adbb4248bd653d47cb293bd8ef8bd585798b993c79c9f10a66f5ddec51dee3f1d0fa818fd784ef5639553a16a5b456b2ccfc8738ffc64967dd0b7654319a62c77f27d6ad8d69d288c4d999cc95e59c0254a863be97f4017bb24950a95bea0b90dcf253c82c2ce69e02ba4f879194d889ab846ac7049d17bc000cf4c", 0x8d}], 0x3, &(0x7f0000000f40)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x8000}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000001000)="7384664c033103e7", 0x8}, {&(0x7f0000001040)="15f5c86a3b39ea29a88b047c4dc48b1bc941659249ae28777b6e40f59005a03c1109c446deb272e0c58545e1aaacb81d65ef26b4", 0x34}], 0x2, &(0x7f0000001200)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x7c, 0x20000040}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000004540)="1f803832327df80ed0032093bea28fddd2cc5042027f2d3bdf226adbc3c17dc2fa44ce1681bcefc4ab7e835ed97de76a62cb908a495c13b8ea4733b2c3433081a8dac66191dbb13c03016a2dae5056b1e669c4650fec89062fe83d6cd3d3ab01bd809a", 0x63}, {&(0x7f00000045c0)="a788be15027a3380c30e50daaf3e95d819c8caa078f1408f68fb72713bf9ed172d786ab1c1fcc0db7e6cc54aeffe5a1ab20af6238d162bcc1816d8e49c6ef8448c3350ceb1605fb99a10a3990be652ad209374527d", 0x55}, {&(0x7f0000004640)="e2f3a6d3d6e07697de9d2bc1f93c0ceba40b27314059bdcb4cab7c99f5cc112ca94d9c869535a9c64a38553aea2942ad420557156f32eba53899eecc70eb15ce9a24d3c0029947f6919cf7a947869ce5d6fd038cb037d8b47c40220fe436f48bbe3b9b66e619a41bdffeafbae46587897e0d5fff34935e788efd88b873ef085f4c369373d37673ac93981bed24e7179a6aa1f37e288ef491957840ff923703056f3e42d4d4cc21069842d0c0977f", 0xae}, {&(0x7f0000004700)="29da3f02ea78179594bf01502c203b7e83f8ef816c611aa6e796cb1e52af079e607c02a1cec0450c60d5c6518d7a2113331d42e1c064621dd2b5283bd0a42c75ff539fd33239a7f3b4c77e4a75376fba531b49bdde63a42eab7542e982a24ac001050d765564d4edb2fed5da80609dc13ab42b1995230287ccd71e5fa8fba5e667c5a4ea594dece20279542c927dd1044d", 0x91}, {&(0x7f00000047c0)="aee07a6aace9f1cfef8be0b2c8", 0xd}], 0x7, &(0x7f0000004880)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r1]}], 0x54}, {&(0x7f0000004900)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004d00)=[{&(0x7f0000004980)="03b3cbc2a8ff1b15a1250e2486c67eaf", 0x10}, {&(0x7f00000049c0)='[', 0x1}, {&(0x7f0000004a00)="a69d3946b88e99518483adceb07f14fb6b62514cfceb6302fa4fb5668562cbe191fdab7c9522d6e81111ca53f7a8cf638ace284a85ca71095cbc57230d10ff49ab545d54ccfcfc9b3d85944cf06bf07e616c", 0x52}, {&(0x7f0000004a80)="1df87d477440e36273e2da28fc777eb24e51eb1b2a68879b7c217940a77a7509937d1c39d6cd42edbf2671ff7e9e8887c846316f35ca23def2dd8a9e5e0ea7bac7cc17cc7d66226d6a8e95bb94646f4be8319ed90115fe85c7766a2c168df83b537cafe05a7c9fd41d886e38", 0x6c}, {&(0x7f0000004b00)="3e190217838ec104403b0b603e66554e2efec8102735e52235079c85fef94b81003cc3691c3083c76c93f5fd65d81feeb64ad7153d67319d6a47f73e89fd4365022f4540ee22368062156a8bd90db2a6d1cda5311c96da3cf79cd60fcb4b8fde36c8bfa87efb1ee7739d7d20cc6dd50f25397026b84e2811a40157fd170da65ea2f46c8b63b4d91c53d7609f3ada88ad3ed56b6291bb9c8db2b4886eefe96de2d88586c3df13139392936a1242572b9e453ff75bb2c0e27bf501bc8f549682883bda6cb150d262129de6193526c59f51d0c22ebbfaf8ed803f5a4ead30a6e81bed0b5ef5788d0f66e8c4b72a909bc80b", 0xf0}, {&(0x7f0000004c00)="1fd5e39cafdb965e2389b11f582f221c3edb4986feb9249a7904f033dc834a8c05e419fce3ee97bd0d0fadaa74042fa86874f91905d4ae15ba64738f92b6f39afbff3e7035cc82f85916ecc190018466ae0cf2201139a9c60ce13bf3a527be53689bacb878484a1411cb8912cc7e833bbb4128725bf6c3ae00ab888c49325ba85253359c202b3f8b2c583c2e72e80e86fa973646d5391458cc19a51629bc00c802901229328900553261f2e177c2f4f76305b4153f4a5c63339d6a5a4bbf2fd570e9c6da62c9f918f535f4d455d61adb62ce43c4", 0xd4}], 0x6, &(0x7f0000005040)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x30, 0x90}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000005100)="b6995a15205440a6e3c1eb036ed1640a12d236544fc706cc899a97ae0bb81cbef6747f41777f274219a44f2008f30101dbcc9ad940863351", 0x38}, {&(0x7f0000005140)}, {&(0x7f0000005180)="024e893dd8e35dec4c9db00dc64f7a19d4e4e440c06aeb2a6dbdb88355745032df61fa7d4c4ce3770d9590fe6033ffa5d30e4a6e1f116f84b8638dbf358992305b1c28", 0x43}], 0x3, &(0x7f00000057c0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r0]}], 0xb0, 0x4010}], 0x8, 0x8000) 2018/03/23 23:21:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd8, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xdb5}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r3, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="5a00000000000000010000000000000007000000e581bf792e81b95929b2b9203c0046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bbf70e130074e794b2e847ed464d5ed34882030000003fcc52d2c1faae69ac369f4c262161403e0b3ed00da9936b1614594683ed661867e8ad493587e15141bdaf48b5d8a458a06bfe64f58977df6b1e27267fa104c537903ba337b2c007acf51ad0c6f6d7d00f643e59e979cdd05e57631716f6170aa1f348d06bf73a1c9396c3fda897b1f298ad90bd2e2f450608c0f5794cc4461700b2517df9b88fbf9ec2f8a28aa999d4000000000000000000"], 0xf2) 2018/03/23 23:21:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000001100)={r2, &(0x7f0000000100)=""/4096}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/23 23:21:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7}}, 0x302}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r3}) 2018/03/23 23:21:53 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e24}}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x101000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e24}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) listen$netrom(r1, 0xfffffffffffffffa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip6gre0\x00', 0x20}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xc0, "1a32c375234e6bbb224773b19b1601536ce1afe64b7f4be6a70077fca1f9eb6cc99c8c72e051cbd5585528e2befe10c56e14efe0828ecbd8487efc73833670fc3f2865819e87391a607aeaddb48084c94f97195f5fa8419c2bccd02b32e7866fe63e6bae0a0d0a5b3b7b9c25ebf5a2dc6ebc6eabf52903217162396399d673e47a88e8cd06ecf6b0d59e61365811af0ff7597e12f27701537a60a46d0393d804b9e455d40ab3f9869872931fdae7d915e30a31ea8da05c7b748030cf8659f9c8"}, &(0x7f0000000380)=0xc8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000400)={{0x0, 0x7000, 0xf, 0x8, 0x40, 0xc5d, 0x49ab, 0x3, 0x5, 0x1, 0x7, 0x38af}, {0x2000, 0xf000, 0xe, 0x9, 0x34d48c14, 0x4, 0x7ff, 0x20, 0x3d, 0x0, 0x7, 0x1}, {0x10f000, 0x0, 0xf, 0x7ff, 0xab5, 0x9, 0x1d, 0x0, 0x80000000, 0x7e8a7de, 0x3, 0xa8c}, {0x2, 0xf000, 0x8, 0x0, 0x1000, 0x0, 0xff, 0x3, 0x101, 0x9, 0x6, 0x3f}, {0x3000, 0x0, 0xa, 0x2, 0x40, 0x6, 0x7fff, 0x60, 0x9, 0x3, 0xffffffff7fffffff, 0x401}, {0x3000, 0x100000, 0xf, 0x1, 0x200, 0x0, 0x36, 0x83d, 0x401, 0x7fffffff, 0x3, 0x400}, {0x0, 0x10f001, 0xf, 0x1, 0x200, 0x0, 0xffff, 0x0, 0x4, 0x3, 0xffffffff, 0x4}, {0x100000, 0x0, 0x0, 0x6, 0x2, 0x7, 0x7, 0x5, 0x3, 0x8, 0x1, 0x1f}, {0xd000, 0x1000}, {0x0, 0x100000}, 0x40008, 0x0, 0x2, 0x2002, 0x8, 0x6800, 0x1, [0x4, 0x3, 0x4, 0xfffffffffffffffa]}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockname(r0, &(0x7f0000000540)=@nfc, &(0x7f00000005c0)=0x80) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000640)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000680)={0x8, 0x1000, 0x3, 0x0, 0x0, [], [], [], 0x800, 0x5}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x336) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000800)=""/234) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3ff, 0x9f06, 0x800, 0x20, 0x8001, 0x7, 0x1000, 0x5, 0x606f, 0x2, 0x1f, 0x8, 0x1, 0xdaf, 0x7ff]}, &(0x7f0000000a00)=0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000000ac0)={0x52, &(0x7f0000000a40)=""/82}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b80)) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000bc0)="4da82b4e56cab9acd3d5c5e5f4e4473556fcac5e8ce5e7d29452e49f4c75e9fdbc83a56085d0b788c23598b2035343afa40e115941f5a15b10dc1e32793dfd3d2ef2020f7e650ac296bebef168993d40bbbd0dfb8e32babf11d320b01bdbbee50aba164fabcc7010a37c2c5d8756155efc8fe64fc6642f662a509b19fbc550c2ae37cda9426752b5c5793d2c21213cb1136fa39da366218e174644fc6b5a8d4dbe207ff1742bec39483f31e7dc5871a2c366ec31c2e23582564ce25bbda1c830") ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000c80)='syzkaller0\x00') epoll_pwait(r1, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3e, &(0x7f0000000d40)={0x8}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000d80)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000e00)={{0x5, 0x9bf, 0x2, 0x2, 0x20, 0x8}, 0xe3}) 2018/03/23 23:21:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000140)=ANY=[], 0xf5}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/23 23:21:53 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x200000000000, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0x3, 0x1, 0x4, 0x81, 0x80000001}, 0x14) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x82a4482469ec626d) io_submit(r2, 0x0, &(0x7f0000000100)) 2018/03/23 23:21:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000040)="a3d3e82b3cbff45e6953bf4467d91b5ebdb8160d62737805ee9e026117b224bac9e6c9d4c5d3de9dcaa085c525c2f600d77cb1bcaa3d554d4b6cb2d3a8a8f87db93e64027b9f2b051d7445f2373cba61a5fabba4", &(0x7f00000000c0)="89299a9c353d1a6076aeabf464947efed243b980c031190aa0d6242f492dad73afc436623987dff7a1b9551154d4329b8a1d854a0b2fa64e705051d39081387d34e2ea63757410c9f10babd938f58eac426165c7020dd6aae67fee2dd747ab0d74fda956be771c7beba98abf9232e89ac4a12488a0da878fb95a91bd762cda3cd14afe6b73dca5432a3f2996761a93c86c95052acd4ac8e4d0032e55bb90ad9169c43dd002ab7baf26d26811193d90500822fbeb19c10f88c466dbecefa210fdca3994c123e837583f7921239e"}}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) [ 91.554584] QAT: Invalid ioctl [ 91.565080] QAT: Invalid ioctl [ 91.572239] QAT: Invalid ioctl [ 91.588524] QAT: Invalid ioctl [ 91.607636] QAT: Invalid ioctl [ 91.614171] QAT: Invalid ioctl [ 91.620929] QAT: Invalid ioctl 2018/03/23 23:21:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) syz_open_pts(r1, 0x430102) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x30, 0x18, 0x100505, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/23 23:21:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc6fe99bdf9fd6dda, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x3, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/133, 0x85) sendto$inet(r0, &(0x7f0000000280)="67ab709465dbeb00676b16baaf52dcf57fbbc954fe03652fc65429beacf500ce577b3583031cccb7a52fbfdf81cd3dfc0593", 0x32, 0x4004001, &(0x7f00000002c0)={0x2, 0x4e22}, 0x10) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x241, 0x180) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0x3, 0x4) sendmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)="c7a75f09279eedcbe528759729459b8864296edb6ef9b77b22305675206beb966cd5d843bb262f30efb8ba83cb34642543fc01ea95fd8641aa7bf653648cc4f582fee534948b27d7b55782b96209b070fa1faebd415025bb2f726df02f79ed37222c465fdeb4ee6f09d5f35b", 0x6c}, {&(0x7f0000000400)="83ebca793112c32a6732f3f38cd6203c7f1890f61c850c4e0f037303fd634f3e0327cedb44710f8fcf5518fb028062e3d497639a079fb0e043c4a499d57e57f681e7c2dc7c925db06bc5e2e5aa5ebc0a4e17f6626bd8ef8c742e45db0d08ffff00cbfbf317a7c98ef117256e2ec03a", 0x6f}, {&(0x7f0000000480)="bdd612c90b95914f24f89b91d03bac9a47c9628856a36e296364a96a3d077000d209516804e6f44f30ff41daeb2b985032798436a6cf5e946fd76ad44d8e71cb07806e79097ad42dea3d7bedffcac2068584f859c7e36047ed97dad283c00c0335133e091ff9774b255c483125b09fefbbb9024e", 0x74}, {&(0x7f0000000500)="0f4b8ac0b106203b99fc6247cbc2c590ec48dbe8a3bcd522545ee4558cc9b5411f30248ae0", 0x25}], 0x4, &(0x7f0000000580)=[{0x5c, 0x0, 0x4, "eb0df43c612d890a7a62d37d7b4664313f4269c15f13995905500761c25bf849efabbc64dca7bae4a541d55f1112165d8248db57272dfc1b2fd8fc427ab439cf448ea94ef0827de0375fc92262"}, {0x100c, 0x0, 0x0, "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"}, {0x20, 0x10c, 0x7, "9d6e62bd5aaf07f8fccdf6f7d7043bc2b6e39eb2"}], 0x1088, 0x4040}, 0x40800) r2 = openat(r1, &(0x7f0000001680)='./file0\x00', 0x40000, 0x2) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001700)='nr0\x00') unlinkat(r0, &(0x7f0000001740)='./file0\x00', 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001780)={0xb1c4, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) syz_extract_tcp_res$synack(&(0x7f0000001840), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001880)=0x8, 0x4) symlink(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001940), &(0x7f0000001980)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x7, 0x4, 0x464, 0x118, 0x258, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f00000019c0), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x1, 0x7aa0, 0xee, 0x8, 0x5, 'yam0\x00', 'teql0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xcbb0, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c5e3e2e28798", @empty, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000000, 0x3ca}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) write$selinux_create(r1, &(0x7f0000001ec0)=@access={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x38}, 0x3d) umount2(&(0x7f0000001f00)='./file0\x00', 0x2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001f40)) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000001f80)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001fc0)=0x75, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000)=0x0) syz_open_procfs(r6, &(0x7f0000002040)='io\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffff9c, 0x10e, 0x1, &(0x7f0000002080)=0x1c, 0x4) 2018/03/23 23:21:53 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x100000000802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/23 23:21:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000a83bddf6dab7173bd568cd0454cd3c2b0742ff7b397981cb803fa069d337770982670fdd541a62ce8708d4ed66a89efe2cb3"], 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000088000000f26944e84628cd4c7afe9bfcec69c9010f1becbe34a1fc7a5d2810de65747b3f52ab57e6510f1af1d2a4011b852f11d69d63696966", @ANYRES32=r1, @ANYBLOB="1c0000000a00000000000000fe8000000000000000000000000000aa2c0e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/23 23:21:53 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x86080) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x68d0, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x521a, 0x80000005}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x8fa}}, 0x123, 0x9, 0xfffffffffffffff7, 0x81, 0x88}, &(0x7f0000000280)=0x98) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x0, 0x1, 0x1}}, 0x2e) r3 = socket(0x800000000000010, 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/91) write(r3, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/03/23 23:21:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5f}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x408000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f00000001c0)={{0x80, 0x3, 0xd82, 0x4, "6293d075f015b1f2010b233761f2a6e9cf7b3f90d8c3563ecfa2d05e32c41ec937c3f83d146ac974503516b4", 0xec67}, 0x80, [0x9, 0xffffffffffffff7f, 0x81, 0x3, 0x5, 0x3f, 0x100000000, 0x29b34ab3, 0x3ff, 0x2, 0x6, 0x7ff, 0x1, 0x4b, 0x672, 0x400, 0x6f394401, 0x6, 0x5, 0x9, 0x40, 0x1, 0x2, 0x4, 0x100, 0x3, 0x1, 0x101, 0x1679, 0x1, 0x7, 0x5, 0x8, 0x5, 0x0, 0x7, 0x2, 0x6, 0xfffffffffffffff7, 0xa1, 0x4, 0x10000, 0x100000001, 0x6, 0x4, 0x8, 0x9, 0x4, 0x80, 0x5, 0x505, 0x0, 0x100, 0x40, 0x100000001, 0x2, 0x7, 0x9, 0xac0, 0x2, 0x0, 0x0, 0x4, 0x1, 0x0, 0x6, 0x400, 0xef, 0x400, 0x800, 0x3, 0x3f, 0x7ff, 0xa68, 0x8, 0x9, 0x0, 0x400, 0x7fff, 0x0, 0x9, 0x8, 0x800, 0x8, 0x8, 0x7, 0x100000001, 0x7, 0x9, 0xf846, 0x6, 0x9, 0x100000001, 0xcb54, 0x80, 0x7, 0xfffffffffffffe01, 0x0, 0x5, 0xffffffffffffffff, 0x5d47, 0x1, 0x8, 0x3, 0x9, 0x0, 0x4, 0x0, 0x7f, 0x9, 0xffffffffffff7fff, 0x74a6b2b6, 0x7ff, 0x7, 0x8, 0xac, 0x4, 0x2, 0xea, 0x1, 0x9, 0xffffffff, 0xfff, 0x4, 0x292e, 0x0, 0x4, 0x1], {0x0, 0x1c9c380}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4, 0x2, 0x10}, 0xc) 2018/03/23 23:21:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x200000000) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x401}) close(r0) 2018/03/23 23:21:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x1, 0x5, 0x0, 0xe}) 2018/03/23 23:21:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000080)=0x200, 0xf7, 0x0) 2018/03/23 23:21:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) recvfrom(r0, &(0x7f0000000180)=""/129, 0x81, 0x40000062, &(0x7f0000000240)=@in6={0xa, 0x4e20, 0xc9, @local={0xfe, 0x80, [], 0xaa}, 0x4d}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge0\x00'}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/23 23:21:53 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000001c0)={0x1, 0xffff, 0xffffffffffffff80, 0x2, 0x7e78cb06}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x73379669}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}}, 0x84) epoll_pwait(r4, &(0x7f0000000200), 0x0, 0x100, &(0x7f0000000240)={0x4}, 0x8) dup2(r3, r1) 2018/03/23 23:21:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000000000)='./control\x00', 0x40000000000, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/23 23:21:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x800000000) 2018/03/23 23:21:54 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x9000, 0x0) 2018/03/23 23:21:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x402101) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="c46eb0d5cf99f0ec1bd5a773642779441f70faf4e477120acc1e906cc8070dc312d81d0ec6274004a90792f2ef2992bde8e04cb3db8b57d374b0a4944c1a206fd5cd6ed8a5010ad23d2830324d445df7b8d08e89ca935d069c5e6c7758b77639c1f73d5fc26c58b5140dacc6e04f497b16dbd10dc8b347cc47e66333915eec555f0703e9c0bcec5e423652ce7c437acdbfe239ea36073d29948e4b6313c367894fc3db6bd4ffbfa7abd1e1a72321ef7ee398887a7affc7b3a868225c33e6b0c50ff4e810834fa09c4b4be138f8", 0xcd) 2018/03/23 23:21:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/244) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x711, 0x4, 0xd54, 0xffffffffffff931a}, 0x14) 2018/03/23 23:21:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x0, 0x10000}) 2018/03/23 23:21:54 executing program 5: r0 = socket$inet(0x15, 0x1, 0x50cbf9ef) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x4008, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000000c0)=0xfffffffffffffe7c) r1 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0x9, 0x6, 0x6, 0x7f, 0x1000}) 2018/03/23 23:21:54 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) 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) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x8, 0x4, 0x5b4e, 0x7ff, 0x4}}) 2018/03/23 23:21:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="7cc5102aac0275fec50ba240448daf50d95976b705c524ca7747bfd76298a0de"}) syz_open_pts(0xffffffffffffffff, 0x240) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003ec0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/vcs\x00', 0x204000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003640)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003c40)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000003cc0)=0x800) setpgid(r2, r3) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/167, 0xa7}], 0x9, &(0x7f0000000700)=""/97, 0x61, 0x800}, 0x7ff}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/47, 0x2f}, {&(0x7f0000000940)=""/148, 0x94}, {&(0x7f0000000a00)=""/67, 0x43}, {&(0x7f0000000a80)=""/80, 0x50}, {&(0x7f0000000b00)=""/109, 0x6d}], 0x6, &(0x7f0000000bc0)=""/27, 0x1b}, 0xe8bf}, {{&(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c80)=""/183, 0xb7}, {&(0x7f0000000d40)=""/229, 0xe5}, {&(0x7f0000000e40)=""/187, 0xbb}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002080)=""/24, 0x18}, {&(0x7f00000020c0)=""/56, 0x38}, {&(0x7f0000002100)=""/94, 0x5e}, {&(0x7f0000002180)=""/179, 0xb3}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x5, &(0x7f0000003280)=""/181, 0xb5, 0x2ec}, 0xab}, {{&(0x7f0000003340)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003940)=[{&(0x7f00000033c0)=""/85, 0x55}, {&(0x7f0000003440)=""/227, 0xe3}, {&(0x7f0000003540)=""/207, 0xcf}, {&(0x7f0000003640)}, {&(0x7f0000003680)=""/30, 0x1e}, {&(0x7f00000036c0)=""/187, 0xbb}, {&(0x7f0000003780)=""/225, 0xe1}, {&(0x7f0000003880)=""/148, 0x94}], 0x8, 0x0, 0x0, 0x8001}, 0x100000001}], 0x5, 0x20, &(0x7f0000003a40)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003d00)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffc, 0x7ff, 0x101, 0x1, 0x4}, &(0x7f0000003dc0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003e00)={r6, 0xffffffff, 0x79, "5d8886cac1375bb1c40a42941002e1d2e376ece9d111f73a43d9463ed9807265e9dcc1a3f67bdd6015e9a5e4c2e037457f6f7e34b5f2cbb53a8b640823c764caf135ccbd7571efa2d2be4830b30e48a0a6018b24dae2aa1dcec67c27d9094fbc63f91338bb7c38f9140a417f8625bd48465d26617e3e8ac3d8"}, 0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003a80)={0x0, @in6={{0xa, 0x4e23, 0x20000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7fffffff, 0x7fffffff, 0x100, 0x7, 0x8}, &(0x7f0000003b40)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000003b80)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/23 23:21:54 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x27}}, [0x4, 0x2, 0x9, 0x63d, 0x2, 0x81, 0xe5, 0x9, 0xf71d, 0x3bd, 0x80, 0x100, 0x2, 0x40, 0x3ff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0xe11}, 0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) eventfd(0x7ff) r3 = socket$key(0xf, 0x3, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x800, 0x200, 0xffffffff7fffffff, 0x6, r2}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) pause() ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x8, 0x7ff, 0x9, 0x8, 0xf5a, 0x2, 0xffffffff7fffffff, 0x101, 0xd0, 0x2791, 0x3, 0xffe}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) r4 = inotify_add_watch(r0, &(0x7f0000000480)='./file0\x00', 0x18) inotify_rm_watch(r0, r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x4) r6 = getgid() r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000580)) getpeername$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) dup(r5) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000007c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={r9, r8, r6}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000840)=@int=0x100000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000008c0)={0x6f27, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x11, 0x0, 0x6, 0x401, 0x0, &(0x7f0000000880)='sit0\x00', 0x10000, 0x80000000, 0x80}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000940)={r2, @in6={{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0x8}}}, 0x84) 2018/03/23 23:21:54 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x20) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000140)={0x0, 0x100, 0x7, 0x45, &(0x7f0000ffb000/0x3000)=nil}) r2 = getpgrp(r0) sched_setaffinity(r2, 0x2cc, &(0x7f0000000080)=0x20000000000002) perf_event_open(&(0x7f000001d000)={0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000cc0), &(0x7f0000000e00)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 23:21:54 executing program 0: close(0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x0, 0xff, 0x1, 0xd639}) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 2018/03/23 23:21:54 executing program 7: 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 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)) 2018/03/23 23:21:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014ff7)='/dev/kvm\x00', 0x480, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005fe0)={0x100000, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/23 23:21:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x60040, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x1000, 0x2, 0x4], 0x4, 0x4, 0x20}) r2 = gettid() setpriority(0x0, r2, 0xffffffffffff141f) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ptrace$cont(0x3f, r2, 0x1, 0x401) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') fallocate(r0, 0x1, 0x7, 0x8001) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x0, r0}) get_robust_list(r2, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) r4 = accept4(r0, &(0x7f0000000940)=@hci={0x0, 0x0}, &(0x7f00000009c0)=0x80, 0x1f646537c7ee69dd) connect$can_bcm(r1, &(0x7f0000000a00)={0x1d, r5}, 0x10) r6 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x30, 0x10000) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) stat(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x7002, r7, r8, 0x10001, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000c40)={0x280000, 0x5, 0xffffffff00000001, 0x2, 0x8000000000000}) connect$inet(r4, &(0x7f0000000c80)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)) openat(r1, &(0x7f0000000d80)='./file0\x00', 0x800, 0x10) socket$inet(0x2, 0x4, 0x3) bind$inet(r6, &(0x7f0000000dc0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) symlinkat(&(0x7f0000000e00)='./file0/file0\x00', r3, &(0x7f0000000e40)='./file1\x00') ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000e80)) 2018/03/23 23:21:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001440)="8e", 0x1}], 0x1) fallocate(r0, 0x0, 0x9, 0x2) 2018/03/23 23:21:54 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/23 23:21:54 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000680), 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000100)={{0x0, 0x8}, 'port0\x00', 0x8, 0x0, 0x80, 0x370fcc61, 0x5, 0xfffffffffffffff7, 0x7, 0x0, 0x4, 0x8000000}) socket$inet6(0xa, 0x2, 0x5) 2018/03/23 23:21:54 executing program 2: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = memfd_create(&(0x7f0000000100)='syz_tun\x00', 0x3) r7 = getpgrp(0x0) r8 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b80)=0x0) r10 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003040)={0x0}, &(0x7f0000003080)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000030c0)=0x0) r13 = getpgid(0x0) fcntl$getownex(r5, 0x10, &(0x7f0000003100)={0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r6, &(0x7f0000003c40)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="3247c00064fad4524f871a3037fb7776f2833decfc58eb6e3ada3425cd9e0cc809bd3018015408ea6b8d944045a1a0d5b865d86317b74b1376e2d505fdace33de33e7df714d4c634eb8ce930d3556321a235508a5c7fedc200cedfa7ee7f4ffb0ed6d4dd365dd3ec343440466754c839e2c5589324b5a292e355c587558bbc2a9442f96d7cbe6e654f0610f1f0f0d35be18af9a30ad42a4128ab6354846eab288dddbd6c4ab4419820496b32e9ad1168d7ee8e2a86e6cc5bfd49c1fc762602c283b829e0f4295f", 0xc7}, {&(0x7f00000003c0)="1c2c51bbe1141e967f37f18dbbd3a549acbb8166df89c047568ad4158911691903da9b360373ca10e6", 0x29}, {&(0x7f0000000400)="a22e9c61ef5bfe628729130e036e886fb6bb0fb3a82aaab99ba2e210f3306e2e4c4787af69cdce21c2b58fe3e3d450e39a8966681b77bd77f57d9e64105ababac39fc26b0e68a666c7a04d52625f6547bdb73876c0f36fa65e9c85af523ce7d8dce78c28acc35bc20c42d51114ae792f8c4a0d0e345c2f8b860a1fcd2b", 0x7d}, {&(0x7f0000000480)="f7ea2b7780d1ae707d07ec19c1b66771d271db01a6275d7d00828ecb5a5e8a1f68cd54e5751cb873c41614ee77881fe400e84cd3db512475ab4c3a8304db8f1f0383cb6a2f5e46c22171a76568c9", 0x4e}, {&(0x7f0000000500)="846202204bab57f770fc4e2bd4bdb86181b8d396b113dcd013c947367f14edb3e3f94760bd3995b20c6be6f5a4c48533cd75d24097ded8585d61b19dbe5683d1f9856986918c2eaac3c05aec3b57f348f5295d43a819e102436d8dcb66ea15d3bec7d01a2ba1d883e160362bad3e1a4b79e86a822719d5ea805d2e7ad59041940e2bea6aed45b690349baaf5b7619105a3afc06f4e1ca1fb596d2d64b7f6123d4cd3b13adcafc6f393be83b9c894529a768778b948e96982fc2a92d3298a5cc44f4cf315e30e66eeb61f", 0xca}, {&(0x7f0000000600)="d2268eca888abdef7788fc627aac65cbaf98dc81343c9388d00206e8471a793691acd9a9407fd50ed3aa31cb642a9b3692dab06c556157b89f649f8d2a763ae0482e22adee39059404a070de4dfcb879bf17b726de402638e5b824cdc0039ca318090e90beb7248889689de9377b160f838181f27e81b76b61e14a0b420b721a75ace5ad58df51c484da4e2a20e9c31c6ff481d43d1e894f6dc44532bd2482ac62e6220760799b7564d75c5ae9c1e9f67303c9ee6003fad39b2bf3702084d1f88b", 0xc1}, {&(0x7f0000000700)="be373cc74b5a484418175dafb8f925e901bb5ebf731779c75a96fc4f3d57e864408a935b60a3aa7ee7b6484d669d9ce43634ffede0d4bfa6e0777ac9f7e483451787ef0f5e244bb5ccb5576cfb24328cd58840c233af6af7a3c11732141deb80b45d1cc8bc34935ec9f48af08a4a3f2608368a8ce4432fd9bd", 0x79}, {&(0x7f0000000780)="4a68623e28a85781d8d88a4ed41c95178ffb97af9ff41fca3babbc621e7060dbc713d84a361ff332259c559d2ce9e4d5f2142b37ed0e790b8bffdaaddd483571ff1aeb12a185764aece7c9a8a46b7ce970dbe48f7769105a009d6fdcd1be276f1597da2856038d10b53b63499459", 0x6e}], 0x8, &(0x7f0000000840)=[@rights={0x14, 0x1, 0x1, [r5, r4]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r4, r4, r4, r4, r4, r4]}], 0x44, 0x20000000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000940)="286dbb22085aae87027c2d5f47ec73faa5b7e85e1f9f8215f9a9aa273ea6f49f8725185342725afca4dadce968604c235cb5382f8548af115050665110ee7bea0b3029cc880e56a56bfa87f1877743b81f9dd99c8fae43d4cdacb1d5e7e34174f3be0378f44a97bce7f03c8b3b3dd96222257a287fdcb9b334b9c5981dc6a776abb4cb6b5c87baf59e5b8573035d0b83c105e12e8d4f1a5fa90c784273d1a892f59b7ff6e6ce028c4b6935cee1b7cab90a063d66a3", 0xb5}, {&(0x7f0000000a00)="043ee0ba1ebadfe8d4af924e3443b3499af38716555c99a7730acee058bd243163c14ce2c1e5dbdf390e3cebb6171b9ea474fc7fc65b45ed973c34bbe6529664483326b312f19b8fb9e091c2abfdb3680f2bd22c392f4ad02a9c4a741c9ca3cf125e5fd6172031e3e7fe6ea549611a721d41ec1acbab0f9e7f5b00e44f900abdb445e8f3f4471818464946b6f38d45bcc78a17abfc4d602cd3d26f71b360e46ffa4fe9e23d39d5dde05504d30e9c7d8e1894748d2950b0db26f738d68b6804a9bb089cbdf2e2a738fd94aefb02694110681e2b5c86b04fdbc5622c6929872443ef89fc257afdf3e855c2e70d17b8", 0xee}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="a68cda2085cae671b26168aafb5c30dfc1ab675c511bfa82f2c01ee5b2426668509e381f70fa2a4fadd3aaf7dd5a6448240c109e951833e4f5cb4bafc262000403684d1867fcb0cc21d127b49ecc405233d42405e5da8206336ae236944fbbb2eecc58c02c283d8a4c917b365075c476fc7e0ce8c89be7d6be9ee036040a7ca5ac2592c53ded9dcd9eee8ee97328ef5363963d37f0cc6790032933b725e10c2fac49c106227320151655408d927a0e0e6b71767c492a29adcf82973d62f2ad", 0xbf}, {&(0x7f0000000c80)="87c23e9ccbd0444f624b108b19fdc2014d96e48625522fcb95b3ccdd814a185261b9847d6d752c39e6f68bf9f138ddc9afea11edacf140ac07f39c849dc6fcef020a4158b1aef2332dc9d49738210f7c8e7d17abc008bfd4d587e2d27a39e992f5642cf46ee2a1f89e74ea500eca215eeefabe92735835d26ed88c256aa97ea7ce1889e109e9db76eb66caa6a93102904ed1", 0x92}], 0x2, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r7, r0, r2}, @rights={0x24, 0x1, 0x1, [r5, r5, r4, r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @rights={0x14, 0x1, 0x1, [r5, r4]}], 0x84, 0x20000000}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000ec0)="d04c93695b0c94cef13d87c40c203dd374dc0947da6ec4ab632f5f1c23bb77463689d9cd3d6b7514db6ac06ac607e0dd786481cacda2ff0c56673f59d6a7d81898cc4e2781cf21010cc6aa211a54158377976aa86289182b659f60ff3dcaca842a3a0a8e6741bc698383e53cbb4952b121c1b3a5bebe675acbdd13d8320d10e8eb1f389067408b9556e6a3de85dedc3652e25491c723e54709aaa11f68d88f6b6f564dcdba67ddeed6d2c14b22a2dbbecd06fb1e22ad2bfac8af73d14053a38502c3683fd86fb9a74e3c", 0xca}, {&(0x7f0000000fc0)="56be02ea5c6007dd936c925c7d9d2eec2029829739890f3d65535c8c8fc2161118f228c09ba1cbcce89b612c1a50451dd58341969848167ddb0b82bbe8f0296ea51a5c2db399e87b401aab7404f5470369b945cf99b1c9a715795d5295d7584f6f8651b57d2656405e4195a9cb004bcd997250a1e39ad8a2e0e3f74099e9e24d6841194e95e2f778d55152b93f6eb95740addcd7c213623aedb2ec643bf1b95dc23e176169b0605cbd33d67036600530540eaa0b359e2e29d1f8a55de6c4cf4cb5fcbdfaf9d9cc29d013487e31da846adb74e0e677aa940284fa50af1ca1e3c22ee5660d821b16568c8e3c65d0a94dfa35b597", 0xf3}, {&(0x7f00000010c0)="c274ddc01b4ba0e419bd3df39f419e449437c075abde923474a76071fd8d1b743d69f1b80a58f92724465fefb078531a20d2c3b8ea7f33f0a905f7417063dd9fbf428537c37e5e5d8528482223659504aed1d862d861e21777fec3637fd7281c5d485e4251e88540f1116e1db4da66e1254bfc327a54809c659d17a30b1c0ea6c808be37a825509f2e23df43d84b6c8f23ec9793209598f44318002b8a0ce99b294c5385692043f6c633c5777d8150b3cc5b3da9b15e50949a0ddc193a844deb427d9ec83247b2daf6cacb3735eb2370b669fccbd104fcc5251ea5f38e1556c748014ef8f2155445dbfb9f", 0xeb}, {&(0x7f00000011c0)="f8577de253f78c9d25b64f7ca0208df96a90478ca97e9749f8bfe8b6e508448866b9019e67339c2776177ef8f2f04b04882dbe7c259f0100413478d8532d3e4d34dffdc8cf31159e5262a3c843af377f1be8aa67ed8d2a95d85606b2f5279a1c2f31e39bdd643263bd470dd156699bc6a967596deda9481c80b01fce6a5482666a3388243adbcbd4ad65236fde3297a04c13f0f162b0508e06e343b376b609cbccb8b07295f15998d53fa0e44cf963856ee3b4a5a0c8a216dc7e881eb1be1a88b8bf8383a48d6d30de25383eca9d7ebc4d1a027d7370b70704f328ece97d636bef02744183dce05edc13b225c4643e88", 0xf0}, {&(0x7f00000012c0)="be485849e0c3119ee6a77287e70cddab38bec0d6a04aab54c3fe333c4c9bc8bb6ae01d41a9780161a808da635ea45ad341a8e967b16eb92e1fede63a17ef939b5730c7392b41855cdb4e44a8ec08fe81068aa6f6b24a7f720ffd422fa21e34ab8a92cb532c664d6f03878b71949e8d9e03c1bd7a1c66faa9ff53ac2bdc325b1af358799d7f7e03a261ca0f4909dd64edfc912e635526aeb425c62edc511081de71f216f3e523cdd48a69cfcee30ff46633c3b41b9bd0c2f78d48aab7276ca96c78f2f7ccb5d8f633c4c92c6e1cc91b", 0xcf}, {&(0x7f00000013c0)="867e03a104f8f4f587e2153df2b0d51ccbe2e7de55b61f164aace75158232f3f4d79a6ea0b88a158c6038d89807996ca7dffba8405ae7b41d505083c89f466f2abdfec6a765b06e1ffa79e11f3f678d584124640c08ea21bf6c3abb9ceec7b87c61ec7f307c995fcb5e4f49de3f24616bf46b29af9209425eab91e7003130352c12c930a303e4b81faf43736025fc6c907", 0x91}, {&(0x7f0000001480)="e8c79fc44e0a9c001f9a76b28ede8957f0521c9ceba3a7186bfe2ed42bad4055c41425e360e55cf0b343eb5db95b8b15c5f695829a53ba5a4e910a226922303063965a278c78f46d2a86f07fa740242b913885719ccd18074efff79ece2150deb07326c9a9826f45d4569d8c0756562a2f732004041b32c735c63174e17f2fc61f21b418c260db657ba82639fa56a7aebb8bbbd98ff57c44889d6c1320a2fe", 0x9f}, {&(0x7f0000001540)="f0efcb54cf7c0d59553829085f6f59535a454f608dcf688eaa6da90c9373820246f4e42492bdc227cab27afc7a117f771fe5c6e1", 0x34}, 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", 0x1000}, {&(0x7f0000002c80)="bfc2f90a920f10a75f0cb7085a4ece8fc860ff004421050064c72b923f676959b4a0f343d38a8f5d4f1a79512cd1b22b8eca37511bfbc8d3155473d1", 0x3c}, {&(0x7f0000002cc0)="fffa9987e27b511a6ccbd5fcd2d91c256917a2448e0517d8c49e492e1fdad9c28bcf04c847291d4e03e1a48778e0467c9c1d7feb002b300fd634bc6a0fa11d42bc537f058f59048494586bdd9cf28d3e66825f1f714099f6945a3644048e9365116db922fe0316c79ba16c3b961e6a0dba901dd795718df885de99e8048790da0f5301ba333bd5362c19e2d445f86f126ded9ae8ac65d37cc2eeb541b834432db8df993470fd45", 0xa7}, {&(0x7f0000002d80)="97bf69058d9471a1189b22020a42be5af62918d99ad2d0f1ac85c9789d2989f282c29bd2c64985f780301460f679406a9e4362e1865114c6baee3300fb7b301bc406039b96bcfc9d1b592bc8b25ea5b7913cafce76525e633515f27e5293310b5c452572ce2425e2b6afb70825894fa9abf018233171f011dbf76e2b1bd5e237796d89adf8246a424a61d1cc36981a5f4e51a46bd895f487b9d15eb8966a825aabbd084e495251d51e8f67f8e011d15d61fb648468053973e67d48780ce4bd7a30e61d488f80a8662568fd8870e5fe773c98228ee1037d92960cec7d65124cdcac77e86939f6e102def8f8", 0xeb}, {&(0x7f0000002e80)="6632a9c5792920bb3ea67d689d55a40f740b4eeced83fb12b89cd9ab19f4a56926c387091d9cf935285523b1828bab21e8adae1c188d1f712a718976544ada72b3ce20d644c975764468349d2e8becebd79b69c95ecefc8c0db4c291aa46dc071d277bc47cbd225c2cbfb90dc831c373d49538a35284e9cdd8f04687703b", 0x7e}, {&(0x7f0000002f00)="0133704c4e70175b797962a179a9c19a3499f608b8a8207e803f7fd93bf66f703ddbe39c40981ced608dc4f6eb5515a0c02777af68cbf697aa481f1584", 0x3d}, {&(0x7f0000002f40)="d3913256700031d9acf0524b6fa672e24afa7e9d325ece3ea08d6f51162a0c4e8fe4a85bc35e05f721520b786beeb027a5bfe9df1bc31002d55da09b11820d17ae74e9809817868a877bb33581e38751cd03fa8a15a2151baef9a529dd870e953d0508658431f1128f77ca0993ce17f8bc31c164f345b4ba6343e2e6408917fd39196d8b48051d14af4b3ac48b318786afa8e0e702ab8ac1e488b155ce86daf1bf679a891e0b170240bac5945cc61b", 0xaf}], 0x7, &(0x7f0000003140)=[@cred={0x18, 0x1, 0x2, r11, r0, r3}, @cred={0x18, 0x1, 0x2, r12, r0, r3}, @cred={0x18, 0x1, 0x2, r13, r0, r1}, @cred={0x18, 0x1, 0x2, r14, r0, r2}, @rights={0x2c, 0x1, 0x1, [r5, r5, r4, r5, r4, r5, r5, r4]}, @cred={0x18, 0x1, 0x2, r15, r0, r1}], 0xa4, 0x10}, {&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003280)="629f605c8679267e21e76d8ca625ff1a7afa80384ba279819238def072905688debaa8fefd16d495bee1d579f32c067c0f85f51a02316e560b904d18bc83fa05ece152a5612ccb45008b061af2242ae966cab68677a20729bbdc9371ad516b846ae50212dbd627", 0x67}, {&(0x7f0000003300)="0cf27f5adfdbec24b2e04ba4efdb9d4a2e2740f1172b5b8d71e7cbfbfd5d977ac9150f281ea2c576d54469970967263c2655d8a5b4e84310121b1d1ba7c2385c97a30b714fe527db087e1b0b3848041a393c95ee7181415c7675e9dd0cacce7978347582a5e748cc0590ace1366b0081f01178", 0x73}, {&(0x7f0000003380)="f4c565ff56b8626169f95ea9508b412e525ca7e637cea0fdb7c693e0e9fadf751f0e35b4873f956f7a12c12f25c07737ca2662e13c92ba55b8c70c913883b6", 0x3f}, {&(0x7f00000033c0)="8ffe2356449751999bd39eb04adf23b7fc48c799c4c20e18a9f35f7ce7fc0044b4f1f9068e3189bcf6d1bec6cffc44d4c808e76c67487748793fa6b4e3a100ba68ef6f303ab768b596a186e5263fc54928b62c49f6578f918bfb56f3330872dd1406923d2950c1038be984f2b272789ddb036d", 0x73}, {&(0x7f0000003440)="7686bf41202c1ee4950210622d105f6374ae0ba8e002bab29fc0f80abf19d0564b9df279062a6ff73b3d8bea590a94e0d8365805a2e4d709e6d74a2408512da8d1fe420dafeb72c72b5c4422236b3dcb177b66dd93c8ea7f85c331df66be9e40583d9141e35c526eaef435c5a21f9feb2dd63f00bca15e1f02e3d16212d24222d4096f79e5943820e625cf36c0060acadd3c556858abdc80090cda97021b451f91a450b52768f489879a0976bc67ffcb85f1f7b172d8bae95637a4c5e5c08e442f975999cf228f8bb7d8ac37676843f2e16ff56960ac325b08a11b34626fa77cdd31ea47ce7f7658b696", 0xea}], 0x5, &(0x7f0000003580)=[@rights={0x14, 0x1, 0x1, [r4, r4]}], 0x14, 0x80}, {&(0x7f00000035c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003640)="9daf366c7e8abc5613ba1641cbbfcc26461008c0ec762de397d7067bd7c784737368030b4563efc22cac2d72546686f9aacad7172ab09d", 0x37}, {&(0x7f0000003680)="39cfb3d4a233ca25c8201132d795ef1c29a52e95bdd6c5fa9ae6ce22bbf868d4d4d47fa1a203e8a190346e0742f282dcbae71b76eed98667c3be931b11ce203baa2476db5a3af9364d9084242ed987bc202f81d7e8", 0x55}, {&(0x7f0000003700)="09bac5ce6d9c3b51b3ec00483cd6586a2363bffdd23f9658d3", 0x19}, {&(0x7f0000003740)="fb9dae5e78f435b8d9f6b15df3359fc93cb88a915cd3995f7545da796cff24b4aaaa1bc8f4e206c282ff0f19a4fbfd479a3601fa9930e80e7c301a57b9b43fcd76cdbde67fc9557b6d9296ef7b23ec5425d518b0e9b8cce7a4c4e0e6a08adec918b4e9cee20699f40b35877129bd5b325ebb0b658109e811c228dce55d1e4f40bb", 0x81}, {&(0x7f0000003800)="4d6a99b32e4d33fc8f39b9833bbefe4fbc7a2cb23cb42c3142da63a5fbd33fbd26257c9741bdec3645efda92af6470b5eaf5a9909df6304fcc58cc4982e02781a5be9a40512d78c65bc2d82857da947d18497ea2014a7e741b630114e17c7b7e3e11021c24dba92c7f06308e1e728e87d364e135170af191", 0x78}, {&(0x7f0000003880)="1ccb676725cf9e43e9a826f1dd38fe35982ce5123c800ab1e7a329ee9e99d1fddf6276093c752cf07bd57d30d858acbc8fd42e23238fb00115c82c92b8c016246ed8399d028fadd61a39f5e91332359cd845e31d2cf426da0950f085e44ffeef47a8de4cd647f06ad20e038b6aaaa175e4ba7623b1840b5d", 0x78}, {&(0x7f0000003900)="72a0429df0b41c9fcb28c71cb897dd12892df78b4b8dd9fb802a03e0f8c3c250497d75155bb980c6af610f6b208c608dc22ba1c62def1abf6413e35bf4c3d5b204bf47a98c58aaf0d47a243ddc3105b251896d5d32632fd3c459a7acf518279e4c97906889876f059bac401b76c21355b92cfa1bae719cd1c8b51eae4864d9232d56b23e1c9b2fd5bcb32f654dcefec80339c5eafadd4cf04b080a29b840d41e172d34d0badbf080475b0016077174a53745ff6dba0da704d85263766e62", 0xbe}], 0x7, &(0x7f0000003a00)=[@rights={0x20, 0x1, 0x1, [r5, r4, r4, r4, r5]}], 0x20, 0x24004801}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)="10e596d768a3c30432844965e416a19a9964213f7a78ee64304072b05c41ebb16339012ac2b5e980eb8eba474e44ffcca7714de7ea60c2193dbedc1465917ea6d5eb8479bf54d8584731860c8866b7cee4d719fdb13dfa5dc9bd3946b9d249b4dc4e8f8689bee51917747a6553ba50b26f8fd6d2f5168ecb55eb7f931fa1420babc499fbfc95a375500ae55d3df6", 0x8e}, {&(0x7f0000003b80)="98a5077245d4c4fb1ae11a8cf82ef62edf3a2d69195a", 0x16}], 0x2, &(0x7f0000003c00)=[@rights={0x18, 0x1, 0x1, [r4, r4, r5]}], 0x18, 0x4001}], 0x9, 0x80) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r16, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={r16, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/23 23:21:54 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x1b8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400100, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 23:21:54 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x13030, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x420101) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1000011, r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x41) renameat2(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x6) 2018/03/23 23:21:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffff801) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/23 23:21:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x1, 0x3ff, 0x4, 0x237f}, 0x14) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff051c020b49ff6e10b500200700eb0800030001000000", 0x24) 2018/03/23 23:21:54 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c645f736f5f7473302073797374656d5f753a6f626a6563745f723a64627573645f657865635f8e3a7330203830756e636f6e7cf66e65645f753a73797374656d5f723a696e636d6f645f740000000000000000302e63313032330000"], 0x6f) 2018/03/23 23:21:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x59}) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000200)="34188913202ab4f5473f0ea9b094d107f7b6a1177c2a1a201a14152203f08d0660e5aa772006c6dd1c7724da7727ba3882f740178b9a2700b47d85217dced355852397ffc3ce6c757c7dd495efae301a9d0fe715f69ecc142708f448a9680f9b8388c36af54a4d0e00d27b8f356d58cd994c6b5cc27fe99a5aadc0c1cc77c2acb400df5c89c0fc51007db45eb65852d133555e656afd84f63d6edf007e484854c3d05acaed7dd826142acbebb9699d25b6e5ed15", 0xb4, 0x20008084, &(0x7f00000002c0)={0x11, 0x1f, r2, 0x1, 0x10000, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000760000/0x3000)=nil, 0x3000}, 0x800000000001}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x539b) r3 = gettid() timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x10000, 0x7}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 23:21:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x3fffffffffffecb, 0x0, 0x0, &(0x7f0000000080)}) [ 92.077329] device syz_tun entered promiscuous mode [ 92.099259] device syz_tun left promiscuous mode [ 92.131364] device syz_tun entered promiscuous mode 2018/03/23 23:21:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x2, 0x4) r2 = dup(r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/23 23:21:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x80000000000000, 0x4) 2018/03/23 23:21:54 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x24080) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/58) listen(r0, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 23:21:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x1, 0x81, 0x100000001, 0x6, 0x2, 0x80000001}, 0x6, 0xb9, 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x1d}, {0x6}]}, 0x10) 2018/03/23 23:21:54 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) mprotect(&(0x7f0000df0000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x8000000000006f) 2018/03/23 23:21:54 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@get={0x100, 0x13, 0x20, 0x70bd2b, 0x25dfdbff, {{'stdrng\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x11}) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x40) 2018/03/23 23:21:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='A\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\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/23 23:21:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0xfffffffffffffffc, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xfd30) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) r1 = socket(0x10, 0x6, 0xa7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000009c0)={0x0, 0x3f}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a40)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2, 0xffffffff80000000}, 0x88) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x4848, 0x204000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000004c0)={0x9c320beaf1661fed, 0x5, 0x6, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000580)=0x5, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000005c0)={"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"}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000180)=[0x200, 0x7f]) faccessat(r3, &(0x7f0000000540)='./file0\x00', 0x20, 0x800) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x5, 0x3, 0x3}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x8d4, &(0x7f0000000280)="c560295835773b8640a9a96b12b48d35258d49000c0e0fb2da04cf7801d640ae9022bd475163d0d53aeccc920bc8ecf0e142b774c7e5bbdd6cdfb0e1cb890819f50414725c756f79b425f027a7ea7e67a4b6ba7455a6795f94cb61ad5ddbdd6b3b54f473a331250bbea229fc4509e0aa23edc3abcd3f36cdda4d279196f87c1d47da470c535d641410d38d2c3530c3d27a9d11cfaa277f37f1890a78273307b5f94d91dd70353a12523ccfe29028f094093357020fe36c68bf21a720c1e01fd3fbfa6c4874eb2e7f1604866ca94b62680fcf10762afff87f663bcb1cb2c2ee14db001c60106fb50849e5344a2b098103987c2ab86c0621", &(0x7f0000000380)="cab5c01e6280d9c8f63412e999f70763e04b074b985acce67eedc593892ab4edbbf5f57a7b5f3cccb460a1ecc22ff7595084ea794b93b65f0d654619bb0e9ab2ac88f8ca915a2e6426d7f37fb0740100770a6c9f373fbce7b99f91604b3847aa020d83414ace0e7da9d6cce4632f29d7fb528c945d5d0893b4ccaa9fd75991569be43c69309611d1a2c95119fcfc76b85d1aa1db7bd3265f7d16608a3e4cc2c000b8018acd6b5b343f51272209872643a40e123467114bfa0e430840ed23e74374efc91d451898d5147f5b92251ec94e0726a8d134add88d795cf651799c0fff2c209da488b9d6e4874b4a26f0396eee41e2b854", 0xf7, 0xf4}) [ 92.153588] device syz_tun left promiscuous mode 2018/03/23 23:21:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="2800000012000000ffffffffffffffff0000000000000000000000000000010080540000000000"], 0x1}, 0x1}, 0x10) 2018/03/23 23:21:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x80}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x2000000017, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/23 23:21:54 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x99b4622a1df0c48a, 0x0) getsockname(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000000140)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 23:21:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x1c1, 0x0, [{}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x8000, 0xda, 0x5, 'queue1\x00', 0x6}) 2018/03/23 23:21:54 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) 2018/03/23 23:21:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)}]) 2018/03/23 23:21:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 23:21:54 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pwrite64(r0, &(0x7f0000000100)="e5f248ef4c5d0e04b44d4dc49a7a6a733e34d3104da1b320e857f6317dbf07cd03923c", 0x23, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}, {}, {{0x0, 0x2710}}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x2d3}]) 2018/03/23 23:21:54 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000d799d02376d4a2ed7deb1d45b0c49e420ec4691309c2a22b120200000021c2cc6a2927e75bd39c30aefe4b724408889d090fabb9cf6a00d6366deee97f0416ab3e219bf8a3446b05b1e0944c339993b6cbb9d8df14d26195eed92209bb1cd3041b88f630387bacac8a2d11d17bab88626709aa77ffda08c31850d8e702595e6a454b60a8af252c91bbf5729aea29781f7fae7953f30df6895b39b91de081e070fe527201908dffe5bb02cfa37c856c930949b1f9f57fb0363a15e6266f577d987a65952af422c20d817b7e65cbcec99e5aa938684d2af1ed438f911fe56174978aa8d3aa5a"], &(0x7f0000000100)=0x99) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1600000017221f5222812fd97ff7f540859359"], &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x200}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000af8fe8)={@loopback={0x0, 0x1}}) 2018/03/23 23:21:54 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/03/23 23:21:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, r2}}, 0x30) write$rdma_cm(r1, &(0x7f0000004f00)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/03/23 23:21:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x401, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="cc4c0db6175c794c2330a70e068db090b68a2b34a4295164e3c05b", 0x1b) 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) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'tunl0\x00', 0x8}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) 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$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'bridge0\x00', 0xffffffffffffffe1}) 2018/03/23 23:21:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x0, 0xd825, 0x21}) recvfrom$inet(r1, &(0x7f0000000080)=""/39, 0x27, 0x10042, 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-clmulni,ecb(des3_ede))\x00'}, 0xffffffffffffff66) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/03/23 23:21:54 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) r1 = memfd_create(&(0x7f0000000000)='+lo)@ppp0nodev(\x00', 0x3) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/172) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x4c00) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/68) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/143) [ 92.424389] 9pnet_virtio: no channels available for device ./file0 [ 92.453831] 9pnet_virtio: no channels available for device ./file0 2018/03/23 23:21:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xe8b0, 0x5, 0x5}) 2018/03/23 23:21:54 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0xb, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/238) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x5ad}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x3}) 2018/03/23 23:21:54 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x4) delete_module(&(0x7f0000000200)='system.sockprotoname\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x6, 0x5]) r1 = userfaultfd(0x1) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x81, 0x7f, 0x6, 0x5, 0x10000, 0x3, 0x9, 0x2, 0x0], 0x9, 0x8, 0x0, 0x4, 0x0, 0x401, {0x9, 0x3f, 0x6, 0x3, 0x5, 0x84, 0xffff, 0xa3, 0x1, 0x8000, 0xffffffff, 0x5, 0x1f, 0x8, "dc05dc14dd9aec9f0971465dcd72c28cb41633bfecdb51342c2e734088d8b940"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/82) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x9}) fsetxattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',vboxnet1!eth1\x00', 0xf, 0x2) 2018/03/23 23:21:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$setstatus(r0, 0x4, 0x42000) socketpair(0x1f, 0xa, 0x8001, &(0x7f0000000000)) 2018/03/23 23:21:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x8, 0x1, 0x8}, 0x10) 2018/03/23 23:21:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x8}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/03/23 23:21:54 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000019c0)={0x2000200000000, 0x2, 0x1}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x1e) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) sendmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="9c165974eddc1b", 0x7}, {&(0x7f0000000240)="c24505bbbe96a760331b58b240660ffd78d17a5b025d7b0b3dc774637e9dae0a6d1fac67e573c6b175f6ca927c43df6a143675c9ee613f319272bad1db8c650a5259ebe2159f0e", 0x47}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="91025a8da5ecf8e7f4bbb9bf9697d0b38881f8dc46aa74c468b4cd73a58c017f8ae623b611e6ee1814359edb62fc465e6c711f3447d990ac84273e81978357ca1ee7635fd93d5571628c0682943a7565969f8c585626611ab04c25053c8ac3a8f4f3c2697f2e35cd40a894fb16022f3f29f34af001f9ee0ba946720d0ae8719b8288", 0x82}, {&(0x7f0000001380)="3583a7e720845705f18b73ecd68539a848925b425c7ac45ff4238e149a215350968981a91fbda196069f202329906f7a9fbee9b7e0ea4c68308a845821eb29d17882fcad3cd00fc180dc0d36dfa765ec3f18398afffba317b2f695c372e82e60497bc006256ea130ad976493fcb38a6cfbb1d01024132f24bb57b681189cfaffc7bcdf99d23562a29aff8d", 0x8b}, {&(0x7f0000001440)="7a9c3df2e7ef1ea734645e693d56fc89eee8878785c12af8be14fa990a332af651680d19a1f6023fbe24bcca955b4115b63be7431d32d0e70de5c42827164c6903cad3ca", 0x44}], 0x6, &(0x7f0000001500)=[{0xf8, 0x12f, 0x4, "3565b68a7fd70a41a4d4234c46111b540a61cb557222abf8381163213a4d3bd1858b516ece213b08503a00638eece510d6fc2d17fda845b893b56a769262001fd45e0bc5f97a680f2c2fabce07f2a46514370aac25b9d3b6b9f88d871fdb2eea9e3d91d5a6dd55f3e6bbe6a154ac968222b62d0966813439c99531c751124b11f6241b744639f5cbee789d835ab6df6e74920da7f2e2d479d74aeeb1b17b7dfc009adce71778c10966907fae67801267376e0992c28cf0b7b7ca4a6c52363d94528acefe121437d0d99e70119d882296d9977bae04550100c493f65d57774b17e19343fe655339389a"}, {0x80, 0x88, 0xe0, "14d5de30fc08a9a84fc39070bfc3816ee4ca3553bac2512fe4422c9694a9291f3f4c4bb0cda654ad3269c72c3af87ae08b11fd0ef47e70cf92598282ab1638d6950da3d38ca7051e4af24cbe4d2c6e8fa4042ad9f2091a00161eba56453579bb121f7fa599efd8a0c1c95b239449044a55bab5"}, {0x48, 0x3a, 0xdfd3, "1c18ea60dc57576829ae38cc05c99d4e8dbe8725c43c81084d8bba94a3526677ef0a98e9ef7c8d38a5ad0775f7f63b2c659479db19f76d184120"}, {0xf8, 0x115, 0xc0000000000, "a19a90518ae9331b4562d14e7093c4002914b7237cac8c14cef9b52ceac66e62e2facbe86b129a9da01da685ae982926f310e1e447c8b2a467129578f490505e44cb6627894d210465a976787930896aee23eb008258aee128a348289e9111bedb1ecdc9b31b55d421de5347e4ba01d04aff9b77e1ce31fbb99fafcdc7a450c08685ce41c6a0dee61fe47ad1cbfba2f46e2115c51757c7547f0561271d78996c63506508efbcfcbff8931c612479bd3c1eb1dc1e6685609e776d00b3edfa1b0b7104b63c51bb35fb185c58213a9bdcbae5550ebe0ec933e19bf7d3761adb2fb3146b4daa8ff2af1860"}, {0x38, 0x110, 0x1, "4a131bad01a361e6384a32d3a67f8df4700b94594cbff99a2757c7ad798c3d4d30127440173c81c7960b"}, {0x28, 0x0, 0x1, "a1c7015b07ee811a6364f2bd99da395dfe20419083f1205cf886"}, {0xa8, 0x115, 0x4, "bbe0d49ede8510ffc5c4ddce5ef756b3c6f2992d2f437af6bd24617f530d27adf33cda19013d02225c634063a24a9704d876df530b77b15e28c24bb258741130610dd8e868a5cf7e2cad476083303352faf5c2aacdd3a44b4332b18584dad936384a3bb5e2e0cac951a67dfb9d99e51bfe45decc2fcacd6a6e877809585f004029886a0fa86c6aeb9ecb8738e768f30c9025ff2bade2a0fb04"}, {0xac, 0x1, 0x5, "21ad6923f62fc93225a4efc46c6b2a8071fdb3b5f13b0c5e866ea764b24cf81c9b21021c0a5efaf8c0a0ef21a387db118487341e04e2b5ec85fd183ede66ca404ebccf5487ced9ddf6f46c6c083ff066a0d87196f09c986ba04f3154394ca624fccc3954669f1cf864a99acd34626b1fc1c631ca6eb199561667b891129c16984009c1f444a40a7548de2ce022f5a6a968c4e070a0e41d274cac763de83722"}], 0x46c, 0x24040000}, 0x7}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/03/23 23:21:54 executing program 1: r0 = socket(0x11, 0x800, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4, &(0x7f00000000c0)={0x7}, 0x8) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/23 23:21:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/23 23:21:54 executing program 3: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x40, 0x4) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/150, 0x96}, {&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/90, 0x5a}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/77, 0x4d}], 0x8, 0x0, 0x0, 0x80000000}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001600)) 2018/03/23 23:21:54 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x2, 0x0, 0x1, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000d33ff8)=0x80000000, 0x0) 2018/03/23 23:21:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/03/23 23:21:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)=ANY=[@ANYBLOB="021700090600000000000000000000000200100000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x11, 0x6}, &(0x7f00000000c0)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x8519, 0x4) timer_gettime(r1, &(0x7f0000000100)) 2018/03/23 23:21:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"65727370616e3000000000000100"}) socket$netlink(0x10, 0x3, 0x0) 2018/03/23 23:21:55 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x9bf8}, {0x8, 0x3}, {0x7, 0x1}, {0x4, 0x6}, {0x3, 0x4}, {0xb, 0x9}, {0x2, 0x1f}], 0x7) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x7}, 0x4, 0x3, 0x0, 0x3}}, 0x26) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000080), &(0x7f0000350ffc)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x9f, "0bff8df3f5a277dae8163834f1ec14260b8839d9851dc97ae2648c7ad675d989ae5610f91326cf18bf13343c6cae5aa380caf00552a0d4d9de94365bd4500d9acd8eb48018f2536be20480bd784a7b4cb1acaa547de0ce814b89d332b0594228c35d5956e20e803893077fdfd95f96bd721ca7bd473c62635fff6fc52555780b2ed5620a53b637b6589f8a3b7718e07334f46fe93df8618a9f8825c47df79d"}, &(0x7f0000000280)=0xc3) 2018/03/23 23:21:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/23 23:21:55 executing program 0: perf_event_open(&(0x7f0000954f88)={0x7, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 23:21:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/23 23:21:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x5, 0x80000000, 0x7, 'queue0\x00', 0xb42}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 93.085516] binder_alloc: binder_alloc_mmap_handler: 14244 20000000-20002000 already mapped failed -16 2018/03/23 23:21:55 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="1dbbe43332bf2310d8ea38c4ab94c74b1f7a5d9db76998fe079b39268785e71c84683148") r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0xfffffffffffffc37) 2018/03/23 23:21:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r4, &(0x7f0000000240)={0x11, 0x1c, r5, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 23:21:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="1e", 0x1}], 0x0) close(r1) 2018/03/23 23:21:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x0, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/03/23 23:21:55 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x6b37}) bind(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x1000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syzkaller1\x00', &(0x7f00000001c0)=@ethtool_eee={0x44, 0x2, 0x29cd, 0x6, 0xfffffffffffffbff, 0x0, 0x2, 0xffff, [0x10000, 0xf4]}}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)="feb507d95f24cec2574205abd5433681b8fc81d51092440c49bfdded219f469d1a3b8029c6d019935043104613376261bd18cbce816f1a8331020366410bda1188eaf50e64aa4a87555f8587c172d18201f11e752a57248c96072403a8aaa8", 0x5f) 2018/03/23 23:21:55 executing program 5: r0 = socket(0x1e, 0x80001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6tnl0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/03/23 23:21:55 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x440100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) 2018/03/23 23:21:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x46e, 0x80018702) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setrlimit(0xf, &(0x7f0000000180)={0x89ea, 0x800}) 2018/03/23 23:21:55 executing program 0: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'gre0\x00'}, &(0x7f0000000140)=""/222, 0xde) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 23:21:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x88c, 0x4) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000000), 0x4) 2018/03/23 23:21:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) 2018/03/23 23:21:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/23 23:21:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x0, 0x0, 0x549f}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, {0xd002, 0x0, 0x0, 0x9}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4080, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/103) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x0) 2018/03/23 23:21:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x400, 0x1, 0x2, 0x8001, 0x34}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xdf) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x722, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}], 0x4c) 2018/03/23 23:21:55 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd), 0x0, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x2) 2018/03/23 23:21:55 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xda2, 0x80000) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x8018}, 0xc) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0x0) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="735ca378d1c55579", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 2018/03/23 23:21:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000300)={0x100000001, 0x0, 0x10003, 0x7ac}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000340)={0x90d, r4, 0x10003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="c4a1f97f7787420f32c4c268f502c4618bd074c67266ba430066b8f3b466ef48b801000000000000000f23d00f21f835100000050f23f8b9800000c00f3235000400000f303e660f38803d00500000440f066467420fc72a", 0x58}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000100)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='sched\x00') write$selinux_context(r5, &(0x7f0000000240)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000001c0)={0x10001, 0x1, 0x0, 0x2000, &(0x7f0000011000/0x2000)=nil}) 2018/03/23 23:21:55 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x214, 0xffffffff, 0xffffffff, 0x214, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff], 'bpq0\x00', 'teql0\x00', {0xff}, {0xff}, 0x3a, 0x3, 0x1, 0x1}, 0x0, 0xc8, 0x128}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x10, 0x9, 0x8, 0x7c2, 'netbios-ns\x00', 'syz0\x00', 0x200}}}, {{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x33c) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) accept4(r3, 0x0, &(0x7f0000000040), 0x0) 2018/03/23 23:21:55 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x80000001, 0x768a, 0x1, 0x386]}) socket$inet(0x2, 0x80a, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/23 23:21:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x13, r1, 0x0) clone(0x0, &(0x7f00008a8f43), &(0x7f00000000c0), &(0x7f0000bc0ffc), &(0x7f0000000100)="b538237cc31970d2f9f86549c9576566cbf12714e523a583041b86b4c1b221cb840dd43c17aec63c6588c1ace8f8949cf7028962d56349373f26c3c372bb106388e53cee834b3094c7c93eeffb98b95be470769dad3623023b524501957ab7726b8d0ae76e") fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x8, 0x6, 0x8, 0x0, 0x100, 0x7, 0xffffffff]}, &(0x7f0000000300)=0x100) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x1f, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000", @ANYBLOB="00000000000000005281000000a560f990e3f7c4d539bf933842859e62e9119425528d51c620f193f756ead029b1592316c9537cbcef79c30ff96679cbbb2a0564f085e82a6388c7c81860b83751b69a5d082236110ec70b7b9d3c74f9"], 0x0, 0x0, &(0x7f000005af7e)}) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5ef, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000054060000000000006c04000024010000000000006c040000880500008805000088050000880500008805000006000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="fe8000000000000000000000000000aafe800000000000000000000000000013ffffff00ff000000ffffffffff000000ffffffffffffff00000000ffff0000ff7465716c30000000000000000000000062637366300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000c00000204000000000000000000000000000000000124010000000000000000000000000000000000000000000000003800636f6e6e627974657300000000000000000000000000000000000000000000000000000000003a0000000000000000030000000000002400434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000c010000000000000000000000000000000000000000000000004400444e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000011f1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00300100000000000000000000000000000000000000000000000024006d68000000000000000000000000000000000000000000000000000000003803000044004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000010000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000c010000000000000000000000000000000000000000000000004400534e50540000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000010000000000000000000000000a3b050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8001c010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d600000000590100002400000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x6b0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioprio_set$uid(0x0, r3, 0xfffffffffffffffb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) [ 93.409529] binder: 14309:14312 transaction failed 29189/-22, size -3043034891433713499-7106263781500763961 line 2848 [ 93.430080] binder: 14309:14312 transaction failed 29189/-22, size -3043034891433713499-7106263781500763961 line 2848 2018/03/23 23:21:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x52) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x10) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000001000000000000000000000000000000000000000000000000000000000000008709c648eaea1c7a4f30ade0e45fe0a1c30cddc2da91b7cfff0fa51a7f4a208d8e2ed0ce5fca774a5387aee9a24534"], 0x28) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0x0, 0xff, 0x6, 0x6, 0x5, 0x7}, 0x1719}, 0xe) 2018/03/23 23:21:55 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x3454, 0x22, 0x200, 0x70bd28, 0x25dfdbfe, {0x4}, [@nested={0x1018, 0x8c, [@generic="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@typed={0x8, 0x7c, @pid=r0}, @generic="4964119002d75d1db1b77f"]}, @nested={0x118c, 0x23, [@typed={0x8, 0x19, @pid=r0}, @typed={0x8, 0x73, @pid=r0}, @typed={0x8, 0x8, @pid=r0}, 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@typed={0x4, 0x23}, @generic="a0648f4fcffc8e9ca94429cd64d09edcf6ff070615e0febc44ad5163dd7ed787df094cae3e5cf07fc192246b0fa49cc60f51984c2f555d855d824f35d369d57ed6555dd0a448f53da57b3d76a31e18b0a0fa863bc840407e70a00948154b97476beae2adc47e9c693feb88f5b1dc44375a8c", @generic="c1a9dab9cc520612e438c6d9055e6d21a011d5c17411bddf83bcaf88b985cab9eae41a7c1aad80b2148b15909c6ac346db147b6f05d36609efd3224c4d613f1e9ae2e88416d5e554884b5b4568e68ad360a1a207cc1ec027c95780aaa7872e0c801d5459b79198de4fef0842583d18be193d8c070fc901b97dcdb3a7ae00254949357232c639e7711eb5d8a775d3b3b7a072d6a515a70f7b2809633343eff85626123286445768ae1728267fdf023a520e63fc2e63d046939671fe7b9342bc7209db8a9ded4454d967d0156129230a46c192107e728aec184dd5083f062fe31b2050e0f8f2e9ed1e1803bfede0568688a86646c8a69ffa"]}, @nested={0x174, 0x81, [@typed={0x8, 0x10, @uid=r2}, @generic="d0c433832f4f611d3acf6150d61cbf4aba907e6cc94b0ea24acaf03cda491e61ced4a4047d50e6efd9a92eadef8a71a33f5925d6a0a9bfa53a433b99e3f866dc86221a91f573ec181d1bb86c330d9ba7db143dc86f0b579538f3f28d8bb170fcd73a9b01625302e36e89f3ef72f57110da19ede38c3840781747919f0b14b7bf9c0ba0daacec8f99f172e3cce7ce60c88081ee688ec8bf1863772398888926b5c7c0ace8d85d2c609b590bc25cabadc6d542a98f76a71cdcb7628366ebcafc04890c359ac3e3fa67ffab5edb00", @generic="b9295dd58d6ec0756dce56ffdfa9bdf92422c04dbebdf5f9bff5e76b668665aaf319097d78da423d3e11d37b90ab97ec8dfec9221a48ee2e1b47b395875a6a365020fa07ec05ce3773989f0698cc5a64c5f806228ae1fbae9dd006b87c1ac78e02d71cba4f159752d9bb56f22c8cf4b18ec74ed6b2e4e11a31271c335a8dd31fa8d8282c752e39c51d7b88da0d44e35d1bedd21d4c2bbae04ebe"]}, @nested={0x1078, 0x2a, [@generic="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@typed={0x14, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="0b07825d710a804d0ff460497ac227e3e954c655ac388827b4b22bd63edadb2c18b21aad694f43fae2e08605da5208b7411311ec467a355ffeea13d00cc2ef3ef90557721a86e2443afafef0d9686429dc9311e1ce137419565acc80df7932"]}, @typed={0x8, 0x1, @u32=0xdb}, @nested={0x2c, 0x34, [@generic="714f4e869dd58e4aab256376c8b94997920d95fab94981db2fe8fcd39dd06e62915c72dab3ddf4"]}, @typed={0xc, 0x60, @u64=0x8}, @typed={0x14, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="5ab3ac9b1a4fff693401a08be4277e8a007b3b313ce0b8ff8eb63d2483b2ab595d7d810a28e4bdf703a894b449fff1ae515ba309210478051955e85fdf03b0bd6d91149ae05e50", @typed={0x14, 0x6b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x3454}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) readahead(r1, 0x7ff, 0x20) 2018/03/23 23:21:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xab, "def797bce8e798ae9d13bd2ece78d1e4ebc65979335126b5d3938407f3c036a304f8ce8e75a6ddbbb5ac2657f2de572f9a776c1116cd18311cb718c4478dacc6009c17c4538c0c2a7bfcd70f42f18c93a137659e84eed26eb12d825ddd93c8a9bec3821f25acd24039eb79d95dd5184756b6e8cd7eab5a440502b19909dd1f32f18781e0b4baa7501b332b0dcc5c0a78cdc401715c64ee20260aa77b99dde4acc1ecbc13cffae2c2aacf57"}, &(0x7f0000000140)=0xb3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x89, "ec12b583ae12526172d52f8823b6e58932497ec61640b6d720f38529169024dc8659c565562b1e989a3ac974144dc54b95c495443244d6cb2afac04eb47b6322150835a3fd83d16d00976cbf2f740e3cbc275ffec9cbbb0df8352433db41324b165851b9a2b794182a6fc996df9aa7cbd3cef29b37daf1a80f511a35b87135d99f0bce421aedca4d98"}, &(0x7f0000000300)=0xad) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 23:21:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0xf53, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x20) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), 0x4) 2018/03/23 23:21:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x203d, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) getgroups(0x6, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r3, r4, r5}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x98, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x48, 0x40, 0x38]}, 0x6}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x18}], &(0x7f0000000340)=[0x30, 0x68, 0x68, 0x20]}, 0x4}}], 0x85, 0x0, &(0x7f0000000440)="cc438ba6443548a9bc261578f99227796fd76d06e826a046ac4dab6648437aee0e1c175dfd398f54fa248b991e0409ab55b3bf203ec495ff01c18549c7c772cc50cef5b359f3f37b55f48a3b778121bfe6fcff3e0168758a2a7b97e6c6be065fdb09b0e6aed5a799ebcc20eda426b3c0cc2745dcfb30dda1b52950dfcafb441efc78b31361"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000024c0)=ANY=[@ANYBLOB="0000000000000002"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000040)=""/254, &(0x7f00000025c0)=""/119, &(0x7f00000001c0)=""/150, 0x100000000000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/23 23:21:55 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0x0, {0x13}, [@typed={0x6, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x5b}, 0x1}, 0x0) 2018/03/23 23:21:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000200)) fcntl$addseals(r0, 0x409, 0xd) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365727e78d73660e5008a9734357f060000006394663000"], &(0x7f0000000080)=""/39, 0x27) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 23:21:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x0, 0x80000001, 0x5}) 2018/03/23 23:21:55 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000280)={0x1, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000002c0)=0x7) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000300)={0x1, 0x0, [{0x7f, 0x1, 0x0, 0x0, @msi={0xfffffffffffffffd, 0x0, 0x101}}]}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x1f, "aa1f6aafa9874548d57249aef100924babdee5ae38f755e3321ff1754be8c3"}, &(0x7f0000000140)=0x43) getsockopt$bt_hci(r2, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x600040) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000001c0)={'gretap0\x00', @random="7a16ab607421"}) ioctl$TIOCGPTPEER(r4, 0x5441, 0xf14) [ 93.456879] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.475151] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 23:21:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x109) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/253, &(0x7f0000000040)=0xfd) 2018/03/23 23:21:55 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6a5}, &(0x7f0000000200)=0x8) timer_delete(r1) r4 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/23 23:21:55 executing program 6: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0xffffffffffffff49) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='\']*-lo\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 23:21:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/23 23:21:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="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", 0x10c, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x181002, 0x8513c2bd72251d18) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000180)=0x10000, &(0x7f0000000340)=0x2) keyctl$update(0x2, r0, &(0x7f0000000640)="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", 0xbe5b3ec46a7af341) connect$unix(r4, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) 2018/03/23 23:21:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10000) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 23:21:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac0300400000000000000000000000060000000059d100000000000000000000000000000000000000000000000000ebaf9e79000000"]) 2018/03/23 23:21:55 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x321400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x2, 0x9, 0x2, 0x1, 0x1, 0x52, 0x100000001, 0xfffffffffffffff7, 0x9, 0x7, 0x6, 0xf1, 0x3, 0x1ff, 0x8001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x2, 0x30, 0x100000000, 0x6}, &(0x7f0000000300)=0x18) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8c01, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/23 23:21:55 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000340)={{}, 0xffd4, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/23 23:21:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000040)}, 0x5) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/23 23:21:55 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c, 0x1}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/162, 0xa2}], 0x4) getrandom(&(0x7f000092eff1)=""/15, 0xfffffffffffffc7c, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x44d, 0x3, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0x2}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000003c0)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) 2018/03/23 23:21:55 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ff2)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x8) pread64(r0, &(0x7f0000007f2a)=""/214, 0xd6, 0x0) 2018/03/23 23:21:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) 2018/03/23 23:21:55 executing program 1: r0 = socket$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, &(0x7f0000000080)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4, 0x8000, 0x5e93, 'queue1\x00', 0x5b8}) 2018/03/23 23:21:55 executing program 7: r0 = getuid() setfsuid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x3002, 0x5, 0x2872, 0x1, 0xfffffffffffffc01}) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000080)) 2018/03/23 23:21:55 executing program 3: 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 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 23:21:55 executing program 5: r0 = socket$inet(0x2, 0x804, 0x338) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mreqn(r0, 0x0, 0x20000022, &(0x7f0000008000)={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xf4, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x33c, 0x33c, 0x33c, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xff, 0xffffffff, 'ipddp0\x00', 'lo\x00', {0xff}, {0xff}, 0x8d, 0x3, 0xc}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xcff, 0x1, [0x10, 0x3, 0x39, 0x2f, 0x34, 0x35, 0x6, 0x38, 0xe, 0x3e, 0xe, 0x2a, 0x25, 0x14, 0x1f, 0xb], 0x3, 0x4dda, 0xffffffff80000001}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xff000000, 0xff0000ff, 'vcan0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x88, 0x2, 0xc}, 0x0, 0xf8, 0x154, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x2, 0x1, 0x3, 0x7fff, 0x1, 0x6000000000000000], 0x9, 0x1, 0x1}}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x2, 0x10, [0x16, 0x1c, 0x1e, 0x3b, 0x17, 0x13, 0x3d, 0xc, 0x1a, 0x2c, 0x1f, 0x34, 0x38, 0xf, 0xd, 0x17], 0x1, 0xe99, 0xffffffff}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffff00, 0xff, 'lo\x00', 'ip6gre0\x00', {0xff}, {}, 0x6, 0x1, 0x18}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0x3c000000000000, 0x8, [0x32, 0x2d, 0xc, 0x9, 0x2c, 0x21, 0x1d, 0x3, 0x25, 0x25, 0x29, 0xb, 0x21, 0x37, 0x34, 0x6], 0x3, 0x2, 0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x42c) 2018/03/23 23:21:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1006) 2018/03/23 23:21:55 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) dup3(r1, r0, 0x0) 2018/03/23 23:21:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x2000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/23 23:21:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/03/23 23:21:56 executing program 5: capset(&(0x7f0000000240)={0x400019980330}, &(0x7f00000002c0)) setuid(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0x0]) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000004c0)=0x81, 0x4) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0]) r6 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/23 23:21:56 executing program 1: socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) 2018/03/23 23:21:56 executing program 7: socket$inet(0x2, 0xa, 0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) sendmmsg$nfc_llcp(r0, &(0x7f0000000a00)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0x8, 0x3f, "a485dcdfe1eea4b63632807afb04bea16975d2dd117efd3a5b4ad1a873829d2209543504b7ff6dc5297b01ba6286b530cb065b6bb84137f43b211a99aaed33", 0x14}, 0x58, &(0x7f0000000500)=[{&(0x7f0000000280)="2ee4a2f0a73390626d8300bedbbde08f0e947294f552f4a14e74308bf3d178967f3fef56e71fb7b10de337a5b250e7125f4b33b23c2196bb91cf5e2edef3401d374aff04b1cae05b61ed717e85d185de506b5f8534c64aec00a0182c7be76e7c90795770bf631c48d57a3416086ce975eee48da42d579e2344eeba8cca577787f6c3c6f8d61def0201e1cbc549aa02deea00887157ee83257c06ac82f0f74fa27d54453633f4df0bdd327a7bce9a290b5468dbbc809fdb30bc0cf3d43fe352ff04bf007898d5e039dddbc1a2aafc5901ef666cafa1ee51504d133e229414e6fbb4e93d7f696f6c046949d92a79540ca2e04846c01bd0", 0xf6}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="3d8334a5b81ed6d5ad4f2c80bb4e9a2b2b48c31262932aee92d3d3b4674c1cee20e771eae6f03a836025ee9d6032971b641f752a19416cde7871ef4a13a6db7644c0ee90a2b10b240da87b7534999491d840f7c8f2e607268428c69e", 0x5c}, {&(0x7f0000000200)='.', 0x1}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x4, 0x3ff, 0x9, "1c1d2ca01c55e15cba10a436e5929becf24ba41551f4e8fa3cf075bf3d7f28b08ddc8baf790d7020b6d77401947616766941fcf40df652722328adea38cafe", 0x39}, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)="98258355d466969d400775ccfedf9c0e046da3f679dac5896ec393dab6d2349d17fb8542c61f6f3cc490569c2efc90fe16f4fa85ec60cb9efe340cb56cf0d4d014e5f57461671bb6af2186b8ffe001b7083c3bed755ce754b6e6a2777ded9793d42cff22fc28fdc2338c91ed93844f8b5b4c0220e86bb132b34dad5553da2d5a2dc97d16477bae09c7bb1b0517c6edf0c135506a768ebfbdbc512645154da3e08e93065f71c54d1b6573e40e0b6c90bef19b5d92a41bceb6cb2f2864b300912615404803680a45a89b29d4741f1bc95b93c7ec4cacd6ff221ab8393402f67767527d96", 0xe3}, {&(0x7f00000006c0)="08168feb4c2c09594f7380487162880eadb79fc14abd85a15c6b2d5d83a6f6a765", 0x21}], 0x2, &(0x7f0000000740)={0xbc, 0x108, 0x400, "5464e2dd213c8f05715755ade8da47a214678c5a0a73362afc83128d8807604fb0a1f64f1733b3e7186f9e35c134773ae1d8838ab548bd0a5eb023d5318a93069d143584730c230f36f1662957ca2da718f26f10101e1d3925edb4563f9a42f9031c905721c8cf25b8af939112d22ef2b53d6e7fbd634f7169fbaccfa9dc1cac4bd954cab054c1e591f0b366f36dab10d07b95be51d21f4f7c14d8e9215847dab0f57f5836380256ae676e305a2d1f"}, 0xbc, 0x200048d0}, {&(0x7f0000000800)={0x27, 0x0, 0x1, 0x3, 0x4, 0x8, "7f53ac6fcb355e3d954f68dc7d320a7c8117607dff8949f8e7e7e8199e5c3f539c3e3417e0b107d4aea2dd6aae3612a4c844e539f67ec91487341bc24b3ea8", 0x2}, 0x58, &(0x7f00000009c0)=[{&(0x7f0000000880)="4fc1d9759183ae3fded55045170dc58175b0db2665f1a7e45d25251aa382c723f256fef7d022b8caaf165b727bcc21b41498db35d002385c38d19d91cc35997ee2b013dcbfe9f45796c83bc93bff93e55826c2e6ac238f28c62877a29e391ebb985c26d6eb819fbdc21221ac406f815f75489d91d1b41efbaae7fe45d87d1308b8c1c6f902707cf58447fcad1d7c1a69c4934341ecbebc", 0x97}, {&(0x7f0000000940)="21441be5a8f644477d62f0e109801ca5b7d2633bf632bf9166534cbe6fb75874e097d20ce4aa8a1a3a46d5ad5b0b4ba985b31d341950c4b1795d74490ef1fc17dfaa0499ce3f1528104b9c192f835594e4419d222659a2fd8316fc867892a66cb4909110f6a0e3ccc1681eb9c2a5faa261488359fd44f6e37b", 0x79}], 0x2, 0x0, 0x0, 0x24004080}], 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)='attr\x00') fchdir(r2) fcntl$getflags(r2, 0x40a) socket(0xe, 0x6, 0x20) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 23:21:56 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000340)={0x9, 0x3, 0x3f2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000640)=@can, &(0x7f0000000040)=0x80, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000000480)=[{0x4c, 0x11f, 0x8000, "d705f2b13ab65a02e949497d94d6679704cb293721a32e08f94d4539ccd6818f619cb812fb09716c9dd8f38fb5e79acdb6c7527db3567931953295c6aab36e8d"}, {0xb0, 0x10f, 0x4bb, "f69afd1af6131fabc1894ab1481f46506213e5f458f475038293ac01a88fdee4784bf0bb4162d03142e138973467fe7e80102b6a965cb8ebbe2c5581edad0ca4ebd0cdbbe72ee248384685c7f45ff9577dc7cb63a801903525b7c265e3657d3652c6d7576c8205e4ba2423b3c231b244935ae2a1faa5bddb0e9ded5ac9df8b4f19726015d07f4cd6dd9951ba1a9d44d9051598d14f7cfa6d309d177102b9f4a65c2995"}, {0xb4, 0x203, 0x50, "6111deb95393baaf5de9a7e08b7e7b378891666d76b47358b76dfc0496cb6a7ac40724ef98ea4d3abc0af7d7eeadd29cf4de77e760882bbbd72b39df00d064ccbe180cae1cdef0528052209d3681d17b88d825637e2d57beaa72ec19671f6d734685e0cdfe19799f23cb773405d13b6c8066b24ceae7ed9a0d1fbaf5a041eb02d9ac75f63475a033ec0f82977897e6a6f05a526e13ad08136c67ae8dc81e9e298e8d08d5f84eb2"}], 0x1b0}}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000000c0)=""/229) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000300)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000000380)="0e0000000000000002e2c2edf0252caa6a8e3a46de0ec2c2345ef9937274f39486512e8bf3b370d5b11ee4b6eaffc35cfc3a4180dd7c2564ff57f86ba0bf2eef8daf54c916d482d3c3386c02f873ba25", 0x50) 2018/03/23 23:21:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r4}]) 2018/03/23 23:21:56 executing program 3: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000000c0)) 2018/03/23 23:21:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000002340)='./file0\x00', 0x8000, 0x10) accept4$inet6(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, @local}, &(0x7f00000023c0)=0x1c, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=ANY=[]}) recvfrom(r1, &(0x7f0000000000)=""/46, 0x2e, 0x12000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x2, {0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd6}}}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x80) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 23:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 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 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0x460}], 0x2000000000000273, 0x0) 2018/03/23 23:21:56 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00000000c0)=""/24, &(0x7f0000000200)=0x460cb80e4dba3faa) 2018/03/23 23:21:56 executing program 1: 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 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x86) 2018/03/23 23:21:56 executing program 6: 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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="81f9b94de891cde7a1f12ec9d5656143cebf39d5dee04ce845abb9732dd201", 0x1f, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x3, 0x1e, 0x7f, 0x4, 0xffffffffffffffff, 0x5}, 0x2c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000340)=0xfffffffffffffff7) fcntl$setlease(r4, 0x400, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) r6 = memfd_create(&(0x7f0000000100)='sha1-generic\x00', 0x1) accept4$inet(r5, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000140)=0x7) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/23 23:21:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x400, 0x483fe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="4f9c09b1b985ef31e3b9dd80fe4d382a", 0x10) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x48, @tick=0x400000000, 0x6, {0x1b60000000, 0x8}, 0x8, 0x1, 0x3587}) getsockopt$inet_mreqsrc(r1, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/03/23 23:21:56 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x4, 0x0, 0x0, 0x0, @tick=0x23, {}, {}, @result}], 0x1c) clock_gettime(0x0, &(0x7f00000f5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vcan0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x12, @time={0x77359400, r3}}) [ 93.924586] IPVS: length: 1304051626 != 24 2018/03/23 23:21:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x80, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d63000010630840010000000000000000634040040000000000000004000000000000000000000011000000000000000000000068000000000000003000000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="7f000000000000008555ddacffd59437ff9466f0f03c1740e5327839b6bcdfc4", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000400000000000000852a747001000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001b00000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044002000000076304400100000005630440000000000f630c400300000004000000000000000b630000"], 0x2d, 0x0, &(0x7f0000000340)="bbe78657ae44b814f8778676d3152f93fa64aa10bd9477c12ca214d5a03e55e0d0e45860c21ccd6d19c546d2bf"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4850, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r3}) eventfd(0x1f) 2018/03/23 23:21:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x0, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000023002908ffffffffffff000031d320d6e0ed38ef353a08bb036b0b00000004000500"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0xac2c3f1dad2cbf2b) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000080)=""/150) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 23:21:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0x4}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r2, 0x88b9, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/58, &(0x7f0000000100)=0x3a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000001800010030bd7000fddbdf25010000005c67b3643dc105eff6f89b9c88615b47749f23a2400aa51b8a588fe7dbe42677c4bb2cf7dad014312074ef22dbf8c42fd593925d89de40766b51531a5fe1cca5a33c115918477c80f2e2cc55ba29ac71157d0f32ae32264442a068fd357803c14d3e274aa4470f74b0d4b52a87b5311a14a9f85cfb499f19a32005f0ff09009369cdcddf51f45d69c5a7e98ac9bdaa4ce479eae414"], 0xac}, 0x1}, 0x0) 2018/03/23 23:21:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}) r2 = syz_open_pts(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x8, 0x4, 0x3, 0x7, 0x113, 0x7fffffff, 0x4, 0x7fffffff, 0x20, 0x11ee8b09, 0x8dc3, 0x76, 0x2, 0xfff, 0xa91]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) r5 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 23:21:56 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x4080}, {r2, 0x1400}, {r2, 0x1000}, {r2, 0x6}, {r2}, {r1, 0x1401}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x18}, 0x8) 2018/03/23 23:21:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x7, 0x0, 0x1000, [0x2, 0x7, 0x6], 0x0, [0xca, 0x1, 0x7]}}) [ 94.014414] binder: 14460:14462 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 94.021941] binder: 14460:14462 got transaction to invalid handle [ 94.028250] binder: 14460:14462 transaction failed 29201/-22, size 104-48 line 2848 [ 94.039600] netlink: 152 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.054699] netlink: 152 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.059092] binder: BINDER_SET_CONTEXT_MGR already set [ 94.068722] binder: 14460:14466 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 94.076169] binder: 14460:14466 got transaction to invalid handle [ 94.082452] binder: 14460:14466 transaction failed 29201/-22, size 104-48 line 2848 [ 94.090963] binder: 14460:14462 ioctl 40046207 0 returned -16 [ 94.104345] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.116306] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 23:21:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x4, 0x6, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x78}, 0x1}, 0x0) 2018/03/23 23:21:56 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) listen$netrom(r1, 0x0) 2018/03/23 23:21:56 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34, 0x39}, 0xfffffffffffffdc1) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x2, 0x14, [0x9a, 0x897, 0x5, 0x10001, 0xc73]}) 2018/03/23 23:21:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x102) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0xfffffffffffffffe) 2018/03/23 23:21:56 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8440, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000180)=0x5) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/23 23:21:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r1}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f0000e92fe4)={&(0x7f0000386ff4)={0x10}, 0xc, &(0x7f00002c1ff8)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000052300400fdff760ac9a00c03007fc1ac010135abda83ddd35627000000cc0000000080f536c753b0259b5ba0740d40ac1e0527ac543bd3f9463b593df36c71662914b0bced1bd577c68e748e205c5929464b304b5ef962b4f8e9b7dcc2285c3432e6ad84371c75d8e1f6ec45f8860eeb5fc85eed2be0f0de673695496eba01d1d2177cdca3b524c87e8d8cf93ac8724ffa07125419d6a536", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/23 23:21:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400080) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x5, 0x1, [{0x7, 0x0, 0x8000}, {0x2, 0x0, 0x9}, {0x1, 0x0, 0x7}, {0x1ff, 0x0, 0x400}, {0x4, 0x0, 0x1}]}) 2018/03/23 23:21:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="d297720c58a15b1294be3c5bcf216ae4c94cfac1", 0xfffffffffffffe90) 2018/03/23 23:21:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/23 23:21:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/85) dup2(r1, r2) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) getpid() getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r4 = getpgrp(r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @rand_addr=0x81}, @in6={0xa, 0x4e24, 0x9, @empty, 0x4}, @in6={0xa, 0x4e24, 0xfe, @empty, 0x10001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8523}], 0xa4) ptrace$setregs(0xd, r4, 0xde, &(0x7f0000000000)="6eb44bd4d9c124ba429c1bfc7e862ec1e03dac5e89c060a39c5e3d71bc18b090e6d5483a6f8bdfa83d609e1fdef76ef7918254c5a91787cf2af68d813fded4a8f7a997fa52c352b52c88c2a47cf4777531c4eedd6d64e6bb491ed2a2235268903c4ae10a06f385b71d4054a7a2f0677ee054b96e654499a2872951a08c97249d0f5063effb622757121ed2fdedb95ea4a1dc87") 2018/03/23 23:21:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="79a983cdbf761315cf95f1a5ae7af34712c0505399c3012a4487f63c60d6add6f1009d314b76d63b6534691056c2cde812fd23504a1c9bab25ed4f2b6753613960f11fed7c9305fdfac0f74c23788a6137253c10bc764e3bdd9a584bd5f264d9", 0x60) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000911000/0x3000)=nil) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="d18a3facfe127c2961d153123954c47e117e4fdb4360d04246aaf41173735854b5d0f5ca679502c0516b838de94cc22f933ec25d027390cb30ce4727fe", &(0x7f0000000140)=""/156}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0x8, 0x9, 0xda, 0x2, 0x1b735654, 0xfffffffffffffffd}, 0x40000000000000, 0x4, 0x3}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/23 23:21:56 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1ff, 0x800, 0x3, 0x14, 0x9}) [ 94.230537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12370 sclass=netlink_route_socket pig=14490 comm=syz-executor4 2018/03/23 23:21:56 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x101000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xffffffffffffff1a, "2b68b7fb6e4533256c98edcd427b387eaf9469fef03428932fcd2c0671f21508413ee679767b18368f7cab026f816e309e2f7270bdcdc50396947ff9d38be2a482fe155bc78527b9"}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 23:21:56 executing program 4: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffdd18f, 0x2, 0x40000000000000f8, 0x2}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/23 23:21:56 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x10800) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x50) lookup_dcookie(0xfffffffffffffff7, &(0x7f00000001c0)=""/6, 0x6) mq_getsetattr(r0, &(0x7f0000000100)={0x2, 0x0, 0x18448386, 0x8001, 0x5, 0xffff, 0x8, 0x6}, &(0x7f0000000140)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0xfffffffffffffffa, 0x4, 0x6, 0x7fffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400082, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0xc) 2018/03/23 23:21:56 executing program 1: prctl$intptr(0x22, 0x9) r0 = socket$rds(0x15, 0x5, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}}}, 0xde, 0x5}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="d10000007196e4cd0e0c00df0e353e0c9a7afc9c7cfc216c65e6bbb91e54004d1d6cefcbe5c1e5bc37c97e7be7ec5082415c4c1021a2e07e0448101ed8925f8d6c22ae1c748f9e771f21b557a77c968f4d7701391cae95107df1bb817c8c44b8d66f0d110ee4ff1371812c67d5398991b001ef1d3467875c76d1133557db98de7fd89161a5c4f3938190d312ffe5318bd0e181e3c03808a57adc0190589ce2b49f2cbadb662ef599bd5c685b58260600dac3b2a636805ffab2c1eb8bbf9829553e9fafc5e5bb5b50c0b4c0ab8ad5bf292cf3a9c053"], &(0x7f0000000640)=0x2) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="a40304632c842820b0552f9aa954b754ef3634d301a51573305bef084814cfeb51c325a05fe7fc9ffffbbef0c4e77ae988859958368c4a583cd356aeec5bfc0d50003fd7bc552938c0d098162c0699da97a16a7e384ef221d1a81ec24ba165d520ea83830f3ec6440d608c157b8492c5ee039111e6742b1a50a066f66646b7d31a887ac8fc87ef434289c8f035642191ebeb272cda7cfd57f1613356e5f1bc865ceae9a646020c17585270ee2c47b593383d89bf31576e316d08ed68744de80a9923ba7c8d65eb9cdc6ead3f24e7c305fac6f54f58e9ecb008f8abd044c0faf045b0ee2fb09e718a60", 0xe9}, {&(0x7f0000000140)}, {&(0x7f0000000180)="df48242f4f2bac22aa983e78b2623b45e87ae758c539d581862571a62fbbd18768a0120158f2ad3b4cbb0028c20df3c5e47743e6b7f35363084fb5d744ad4b77e2108a7e3d7a3141a7e92f9679fe32261a620b7dd2928b324ef841e5ab74013da6b30b3d7ebb265e13036df1d5c90f9da2d9ae092a9bce28490b869892d4c1d72142a32b01ba67db6f01e2117a79525c4e44149551e0a9685ad614106fc518349f0b074c706627c7", 0xa8}, {&(0x7f0000000240)="2743d7f0b8e1717c62761e6361e2965bc1d1101ef1b6280b4fbe61d5", 0x1c}, {&(0x7f0000000280)="e06882eaafea7faa083bce9108ec8c42a9c19600ea041c341b2266f8f203b323ccec228f756458ad4771d30afe337b107b531788a5bb80d290862966ec8b6e8acd74bb9b11b3c67fabd35df13d6a258ef0fe5cf95344d06cf5b4f9b1723d7fd649dfc91c3f57ff294b877b66fcb737b530760c9c3fda17976e47bc347e6cd51e1317f87032aec833715ffe4c541671165798ca8e7f3b93125d601136378f88be8d6d41c65ae06c99778f570e41e1e7ab8733b4c32070736455f7c8e53efe9d743ebc3ce2879b1cd5a70d936750a2194fd80f01decf6a3d3ad637cc992fa91736b3b312e8", 0xe4}, {&(0x7f0000000380)="b27331ac5c088b48227cf109ddf7dbee1cbe7a4b1303e09c9cb0d5b72d69", 0x1e}], 0x6) [ 94.271954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12370 sclass=netlink_route_socket pig=14502 comm=syz-executor4 2018/03/23 23:21:56 executing program 3: mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f0000000040), 0x0, 0x0) 2018/03/23 23:21:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x400, 0x14, 0x1, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x0, 0x8}) 2018/03/23 23:21:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x11000, 0x3000}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x3ff}) 2018/03/23 23:21:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20000000000800}, 0x8) ioctl(r0, 0x2271, &(0x7f00004a2000)) 2018/03/23 23:21:56 executing program 0: eventfd(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000080)=0x41) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) fcntl$getown(r1, 0x9) 2018/03/23 23:21:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06e9d459ca7a19140e97dfb9d8a7e0a2820b08cfc585660fd1cae084c29fc9c8a675c2e14b079b0aef27c59f4240ff286258074f02000000e19b1c00000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x7, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000140)="235d59ea955186f6522997c328f6a67fe37ee022bceb38c3886271c54cfc0605f289b9038843444cb56b6e119ba952237c41e0f787043b0ca8253fa8eadfaa3b45c61055ea40b164c022d2830cc5032fa1bd48bf36128c0ead4b8aa31e7131517e03798763aab3bd70134f927ccb225aa0cc372e9029fa5ea40440829e", 0x7d) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/23 23:21:56 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x7, 0x4, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x20}) dup2(0xffffffffffffffff, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) 2018/03/23 23:21:56 executing program 3: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/85) eventfd(0x0) 2018/03/23 23:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/03/23 23:21:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000180), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000a40)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{}, {0xe}}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) geteuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getpgid(r3) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@empty, r4}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000000640)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="567bcd3ad9d7b6db154fe5a2c9ba405e03796a66863ccb327991127f73b68b93572e3684479458641deb630085d42f5425770c24cde155b421f8", 0x3a}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="5367e43db4df69cda656b4c5c1523840b6783d6fced23867ad016f263fbe041a1af71bc95a372cc32d4e0a023f21be782793fd26f1c12364b41a0782e62168ff99a840f5f5fad52c3614eede7c13602aa9f128db77145836f51b8aec7ec9693b83cc8870f98e13570a0f5465c85e37de0208848358b53ce6e016b096cad261d571a24051fc6982265df1513b8ca1761d9fce2220bff4d73ff6bf5a07e415959aacb59bd9aa89b6a0", 0xa8}], 0x3) gettid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) fcntl$getown(r0, 0x9) getuid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) fstat(r0, &(0x7f0000000ac0)) fdatasync(r1) fchmod(r1, 0x82) 2018/03/23 23:21:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000240)=""/24, 0x18}], 0x5, &(0x7f0000000400)=""/247, 0xf7, 0x7ff}, 0x7}, {{&(0x7f0000000500)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000580)=""/21, 0x15}, {&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f00000016c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/45, 0x2d}, {&(0x7f0000001780)=""/173, 0xad}, {&(0x7f0000001840)=""/153, 0x99}], 0x3, &(0x7f0000001940)=""/250, 0xfa, 0x1}, 0x3}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001ac0)=""/177, 0xb1}], 0x1, &(0x7f0000001bc0)=""/120, 0x78, 0x5}}, {{&(0x7f0000001c40)=@un=@abs, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/40, 0x28}, {&(0x7f0000001d00)=""/10, 0xa}, {&(0x7f0000001d40)=""/20, 0x14}, {&(0x7f0000001d80)=""/50, 0x32}], 0x4, 0x0, 0x0, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/222, 0xde}, {&(0x7f0000001f00)=""/23, 0x17}], 0x2, &(0x7f0000001f80)=""/4096, 0x1000, 0x3ff}, 0x3}], 0x6, 0x1, &(0x7f0000003040)={0x0, 0x989680}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/mixer\x00', 0x600, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003100)=[0x8, 0x1]) 2018/03/23 23:21:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0172774b262d4a7597000040"]) futex(&(0x7f00000000c0)=0x1, 0x0, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0xcb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ptrace$cont(0x18, r3, 0x7fffffff, 0x7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/03/23 23:21:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2f6f, 0x100000001}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000002}, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x9}, 0x379) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/03/23 23:21:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x301200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfff, 0x1ff, 0x80000000, 'queue0\x00', 0x1f}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/20) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000003c0)={0x1, &(0x7f00000001c0)=""/220, &(0x7f0000000380)=[{0x8, 0xb1, 0x7fff, &(0x7f00000002c0)=""/177}]}) getsockopt$netlink(r0, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/23 23:21:56 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40103, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000000540000000000000000000000c0000009500000000000800"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffff032, 0x6, {0x77359400}, 0x4, 0xffff}) 2018/03/23 23:21:56 executing program 3: r0 = memfd_create(&(0x7f0000614000)='.:(\x00', 0xfffffffffffffffe) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r1, r1, &(0x7f0000000100), 0xac) 2018/03/23 23:21:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xff1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000013c0)=""/212, 0xffffffffffffff22) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100c0ffb00bd8f37a639229350000000000000100004000"]) 2018/03/23 23:21:56 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/23 23:21:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r0, &(0x7f00000001c0)={0xd5}, 0x8, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @rand_addr=0x200d}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/03/23 23:21:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000002000003, 0x20013, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001100)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/4096) fcntl$getflags(r0, 0x0) write$selinux_user(r0, &(0x7f0000001140)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x39) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/23 23:21:56 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3ff) 2018/03/23 23:21:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x442c81, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/03/23 23:21:56 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xffffffffffff8e2a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x38) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc, 0xffff}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xc, 0x1000fb}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="14e60363", @ANYRES64=0x0], 0x1f7, 0x0, &(0x7f000005af7e)}) socketpair(0x5, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="7b58009fe0499166a9f0221c221be8c68bf804c6f2e959dd11099cc3c3107021e4ef858bfd9fffbdc0618a7f7a4622ab16578f2ff64508ff49ec67341405cca89b2ce0fe5639828aae3046d7f9c6fe9f5d86134517f43032caa65fc08abe8fbb4068ab1626c52f39d8527f71ec4c42a7e5a6b18c6b0f8bde9f9b600c16c81cc1f3d1e1d22863d2b23a16c7c520079d46ac50ee2736082ca59780ad41", &(0x7f0000000180)=""/17}, 0x18) 2018/03/23 23:21:56 executing program 4: r0 = socket(0x10, 0x3, 0x100000000000000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) write(r0, &(0x7f00000000c0)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/23 23:21:56 executing program 5: ioprio_get$pid(0x3, 0x0) 2018/03/23 23:21:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgid(r1) sendmmsg(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) 2018/03/23 23:21:56 executing program 3: r0 = getpgid(0x0) socketpair(0x5, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) fcntl$setpipe(r2, 0x407, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r2, r4) 2018/03/23 23:21:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x200) 2018/03/23 23:21:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x8}, 0x2c) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x80003) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x7, 0x7, [{0xfff, 0x0, 0x20}, {0x100000000, 0x0, 0x2}, {0x8001, 0x0, 0x10001}, {0x3f, 0x0, 0xffffffffffffff81}, {0x80000000, 0x0, 0x3f}, {0x3f, 0x0, 0x3}, {0x401, 0x0, 0x9}]}) 2018/03/23 23:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0xfa1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 94.622092] binder: 14604:14607 unknown command 1661199892 [ 94.661941] binder: 14604:14607 ioctl c0306201 2075afd0 returned -22 2018/03/23 23:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xc4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/23 23:21:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000200)={'irlan0\x00', @ifru_data=&(0x7f00000001c0)="fda55b7cef0ecca1fbfd024aff4a1f8eba94001570673615b5ae146bde217020"}) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) set_robust_list(&(0x7f0000000140)={0x0, 0x7}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x482000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) setregid(r2, 0x0) getgroups(0x2, &(0x7f0000000000)=[r2, r1]) setregid(r1, r1) [ 94.713588] binder: 14604:14621 unknown command 1661199892 [ 94.740462] binder: 14604:14621 ioctl c0306201 2075afd0 returned -22 2018/03/23 23:21:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x5, 0x0, [{0xc0000001, 0x0, 0x1, 0x0, 0x0, 0x9, 0x800}, {0x2, 0xfffffffffffffff7, 0x1, 0x99c, 0x7, 0x7, 0x100}, {0x0, 0x20, 0x3, 0x6, 0x8, 0xc0e3, 0x8001}, {0xc0000001, 0x80000000, 0x2, 0x5, 0x0, 0x4, 0x1}, {0x0, 0x10001, 0x0, 0x0, 0x70000, 0x8, 0x1}]}) 2018/03/23 23:21:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999256425875d39a8fcf301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7f, 0x3, 0x8}, {0x0, 0x81, 0x8000, 0x2}]}) 2018/03/23 23:21:57 executing program 0: 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 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x100000002, @host=0x2}, 0x10) 2018/03/23 23:21:57 executing program 2: socketpair(0x1, 0x80002, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000200), 0x80800) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x200) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)="627269b2007430000000000000008b00", 0x1c0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 23:21:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}}, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00000000c0)=""/74, 0x4a) 2018/03/23 23:21:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r2 = dup2(r0, r1) fdatasync(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xfffffffffffffff8, 0x100000001, 0x4, 0x7fffffff, 0x401, 0x1]}, 0x10) 2018/03/23 23:21:57 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x7, 0x0, 0x7}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/03/23 23:21:57 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000500)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="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") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c00000059997f176fce3d1fc78a8a84062d6aee9a805ae506d46fbd4eb75c16ede610a2d9ce679430ea0ea471dbfec02c45e6cdc23ce520d1674be0c4971a6c02df54ae4b244b4c0e60d518f06c4230f3575d0df814889b18645ca9d7ae3be4a881b6de42dfa0435a86f9aac1186706b3ba16e335bf6443b11cd2baa3327b364d7dd2a1349f0564e74511"], &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000780)={r3, 0x10000}, &(0x7f00000007c0)=0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/147, &(0x7f0000000180)=0x93) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x68, &(0x7f00000005c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x1d}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0xe37f, 0x40, 0x5, 0x90}, 0x98) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="06000000ff42001521ed4ac5193934000000000010c2e982f8bca00bbe6be896a31d6c3cfca566f252793d66dc26efc4fc397b4aead869f687babe082d7c0b787dd8f139312bf526bc25303a9d71cecb"], &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000000440)=""/159, 0x9f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000580)=0xd2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x103001, 0x0) 2018/03/23 23:21:57 executing program 4: r0 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="08d178f635c7ff4a87a0db1c6fe205ab9e4164c8bf6a3db7c2f5adb9e4559820e7e0ed5ce0f7c99ca8ba4f9b9179", 0x2e, r0) keyctl$clear(0x7, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='.request_key_auth\x00', r0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/14, 0xe) 2018/03/23 23:21:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/23 23:21:57 executing program 1: 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 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x7}, 0x10, {0x2, 0x4e20, @rand_addr=0x8}, 'ip_vti0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/23 23:21:57 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3ff, 0x7, 0x1, 0x5, 0xffff}, 0x14) r1 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x7, 0x5b, 0x9, 0x5, 0x10001, 0xffffffffffffffe0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240)=0x2, 0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = geteuid() ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x100000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r3, r4) tkill(r2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/23 23:21:57 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x2000000, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc5ad, 0x202) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x80) futex(&(0x7f0000000140), 0x3, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x2, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchown(r0, r1, r2) socket$pptp(0x18, 0x1, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/23 23:21:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8107f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/23 23:21:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 23:21:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000005c0)={0x0, 0x9, 0xfffffffffffffffc}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x18001, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000700)={'broute\x00', 0x0, 0x3, 0x9a, [], 0x2, &(0x7f0000000600)=[{}, {}], &(0x7f0000000640)=""/154}, &(0x7f0000000780)=0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x101, 0x8202, 0xffffffffffffff44, 0x5, 0x3f, 0x20, 0xfeb0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r4, 0x3b, "d49b51e5780dbbaeef6357e2c4b6b78533a159805bdf7ff8753f212b2d9de786e906afd41c82c1b51e6c528b66a767950a76296b41e576c17b4265"}, &(0x7f0000000300)=0x43) sendto(r2, &(0x7f0000000200)="8d", 0x1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200381, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000007c0)={0x1, {{0xa, 0x4e24, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f1}, 0x2}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x104) 2018/03/23 23:21:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x34000, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c025ce60000082486fdf8dcb1ce63ceab08e0b211db5f2950b5b129649d2e61a2ba2ea87908465470c1e66a38c9d8909062f86182bf251f40c5cdfb02e45e7be191a27dcb7ed872cf352ba4c923cb81839a43d3d3e9e4d4ce74a25b056bf38c209b2fcce11d8cead4f405975e9b436e98df888c3e2fa8a06a59aafc22ff0e5fb77759f28423028168fb46b7b44263dc4909e60a3a47545ad7401598ca8f1c05ce6be245030b3de83298b53e923cd8e271be4044cb9c", @ANYRES16=r1, @ANYBLOB="01030000000040"], 0x1c}, 0x1}, 0x0) 2018/03/23 23:21:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfee1, 0x400) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x280000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x8000) r3 = epoll_create(0x948) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000180)) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000984ff4)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200082, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/23 23:21:57 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) eventfd2(0x0, 0x80801) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000107fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 23:21:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9878, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f0000000080)="8fe1ceca1f52d19413cacf3411123d52817c7c71ef0f77575324c150e176b1efa6b509ef6d704f2e3ec05e29bea410b1c2abba12622533b32797c324d280df33cc9509f03c8a17fcf86372b35a7e34d58eec1dd2d1ee2f8607", 0x59, 0x401, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000180)="cf65f8340214931be16c3bec6ea40cba0b7905bb0589eefab9056837325b3fcff48d555ac2fd1f6cc9da35146881e386902d71b86efb74139178b545ae4b", 0x3e, 0x7, 0x0, 0x1, r0}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) 2018/03/23 23:21:57 executing program 5: personality(0x2000002000000) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0xfffffffffffffffc, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/23 23:21:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0900, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) close(r2) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000000100)) [ 94.994399] audit: type=1400 audit(1521847317.250:107): avc: denied { map } for pid=14683 comm="syz-executor7" path="socket:[42293]" dev="sockfs" ino=42293 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/23 23:21:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x12040, 0x0) sendto$ipx(r0, &(0x7f0000000100)="882687ae6ceec9074f8c6a1a03a165dd05897681b4f85dfb6e2e6a02c8bd8a8bce757b2f4701d05d3d4ed8b812cab33c6981d70e1538a51941737f96fdb495f3d4fba39c1e1ec21496f4b2b86851f84cded381400b799e35aebcff1c90e22c2dbae5f8e28abd5fadd3f8f60ed519c9544ede99617e0d9dbb65deb4a4b60b4432a67a5270ae47767c90a09117096b780c284c1231537d18e3", 0x98, 0x40000, &(0x7f00000001c0)={0x4, 0x7, 0xb67, "ddd90851c651", 0x9}, 0x10) capset(&(0x7f0000000000)={0x200000019980330}, &(0x7f0000001fe8)={0x100000000, 0x0, 0x0, 0x0, 0x1}) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0xf000) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) 2018/03/23 23:21:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/23 23:21:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000879000)) 2018/03/23 23:21:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000280)=0x1c, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) 2018/03/23 23:21:57 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc400, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x80, 0x4, [0x3, 0x8, 0x8, 0x1]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)=0x10) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400100) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x4, 0x9, 0xd7c3, 0x100000001, 0x7fffffff, 0x8, 0x0, 0xbb, 0x2, 0x5, 0x53e55d02, 0x2, 0xfffffffffffffff7, 0x2, 0x3ff]}, &(0x7f0000000100)=0x100) 2018/03/23 23:21:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x4, 0xbff, &(0x7f0000000080)="4c14fcd8eba321eadf8cbdbacad4ff48baba85c8f9c8cefbcbc391910f61f060234fb7d5adb9c0b47f8ea561284fc6f4d5c27aff5a383b90381088fa57ecc69af8bcb79f8ffea13948a0aefe590cdb0b5bdfb2e9cc7c30de90748a2838ab901194df91daa00313e49b8bd1f28b31dd482de12960f0c4415cfdb1ef576aec04193095616bea2fdcea88e50ae8bbb5def480934365b9997e7ad69d55102f9b569b33285b16a0c3c6033bd200d03733f369be0b6273ad12bfb8b52762a8c0c2", &(0x7f0000000140)="558cef3cfa62d81aa14b9e4d72ad7ff8e065fd7ec9ea85a7d90049765da955c7d4", 0xbe, 0x21}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfd, 0xff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfd4f, 0xc00000000, 0x9, 0x800, 0x1}, &(0x7f0000000340)=0x98) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r3 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000380)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x30, {0x2, 0x4e22, @broadcast=0xffffffff}, 'vcan0\x00'}) delete_module(&(0x7f0000000400)='\x00', 0x200) dup2(r3, r0) 2018/03/23 23:21:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ptrace(0x8, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty, 0x8}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x401, 0x44000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd6, "9ff1148b2ac2648904059a6d2a46fa9543d002bd7fe6028fd85b6269430de2bee273459443f5ec01fac89e489c5148fda49bf002c1f96ab4155496bf8e0c7c218dfb33ab865bddfb987ac6b942a530c979989802000b6b44ec903c58e3d63ee1c8a62e424fd6616cfa73b5e698d75c2911640e08238da48d055df2a8ca8e911166acf259960a509516bcc3c64584ae4b9e76376c0f38eb616301d6259737c89c926d253fb4ad47c9a6d14a75374c8bf6c487ad674303c1bf6b740969c1dd6904b62525a19ca8002725dc52c7189f87fcb7902211b7bc"}, &(0x7f0000000300)=0xde) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, 0x8) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa"], 0x8) 2018/03/23 23:21:57 executing program 5: r0 = socket(0x0, 0x0, 0x2401) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"03491f0700"}, 0xcde}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 2018/03/23 23:21:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r0, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f0000569fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/3, 0x3}], 0x6, &(0x7f00000003c0)=""/57, 0x39, 0xffffffff}, 0x9}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/96, 0x60}, {&(0x7f0000003580)=""/2, 0x2}, {&(0x7f00000035c0)=""/219, 0xdb}, {&(0x7f00000036c0)=""/113, 0x71}, {&(0x7f0000003740)=""/175, 0xaf}], 0x9, &(0x7f0000003880)=""/122, 0x7a, 0x3}, 0x94}], 0x2, 0x10000, &(0x7f0000003940)={0x77359400}) accept4$nfc_llcp(r2, &(0x7f0000003980), &(0x7f0000003a00)=0x58, 0x80000) 2018/03/23 23:21:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40002) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) 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) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x8, 0xcd, 0x2, 0x3, 0x7}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x121200) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/03/23 23:21:57 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x20000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) [ 246.752195] INFO: task syz-executor7:14720 blocked for more than 120 seconds. [ 246.759648] Not tainted 4.16.0-rc6+ #273 [ 246.764266] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772271] syz-executor7 D23424 14720 4323 0x20020004 [ 246.777923] Call Trace: [ 246.780581] __schedule+0x8fb/0x1ec0 [ 246.784330] ? __sched_text_start+0x8/0x8 [ 246.788514] ? lock_release+0xa40/0xa40 [ 246.792548] ? check_same_owner+0x320/0x320 [ 246.796931] ? rcu_note_context_switch+0x710/0x710 [ 246.801884] ? __might_sleep+0x95/0x190 [ 246.805919] ? ucma_destroy_id+0x298/0x500 [ 246.810184] ? __mutex_lock+0x16f/0x1a80 [ 246.814262] ? ucma_destroy_id+0x298/0x500 [ 246.818533] ? trace_hardirqs_off+0x10/0x10 [ 246.822895] schedule+0xf5/0x430 [ 246.826289] ? __schedule+0x1ec0/0x1ec0 [ 246.830286] ? find_held_lock+0x35/0x1d0 [ 246.834379] ? wait_for_completion+0x40d/0x770 [ 246.838981] ? lock_downgrade+0x980/0x980 [ 246.843156] schedule_timeout+0x1a3/0x230 [ 246.847316] ? usleep_range+0x190/0x190 [ 246.851308] ? check_same_owner+0x320/0x320 [ 246.855636] ? node_tag_set+0xae/0x130 [ 246.859546] ? do_raw_spin_trylock+0x190/0x190 [ 246.864138] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.868660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.873725] wait_for_completion+0x415/0x770 [ 246.878164] ? wait_for_completion+0x770/0x770 [ 246.882775] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.888613] ? wake_up_q+0xe0/0xe0 [ 246.892168] ucma_destroy_id+0x2f0/0x500 [ 246.896233] ? ucma_close+0x2f0/0x2f0 [ 246.900040] ? __might_sleep+0x95/0x190 [ 246.904096] ? kasan_check_write+0x14/0x20 [ 246.908381] ? _copy_from_user+0x99/0x110 [ 246.912549] ucma_write+0x2d6/0x3d0 [ 246.916177] ? ucma_close+0x2f0/0x2f0 [ 246.919987] ? ucma_close_id+0x60/0x60 [ 246.923890] ? ucma_close_id+0x60/0x60 [ 246.927818] __vfs_write+0xef/0x970 [ 246.931451] ? rcu_note_context_switch+0x710/0x710 [ 246.936397] ? kernel_read+0x120/0x120 [ 246.940283] ? __might_sleep+0x95/0x190 [ 246.944281] ? _cond_resched+0x14/0x30 [ 246.948210] ? __inode_security_revalidate+0xd9/0x130 [ 246.953409] ? avc_policy_seqno+0x9/0x20 [ 246.957467] ? selinux_file_permission+0x82/0x460 [ 246.962328] ? security_file_permission+0x89/0x1e0 [ 246.967265] ? rw_verify_area+0xe5/0x2b0 [ 246.971365] ? __fdget_raw+0x20/0x20 [ 246.975094] vfs_write+0x189/0x510 [ 246.978664] SyS_write+0xef/0x220 [ 246.982127] ? exit_to_usermode_loop+0x198/0x2f0 [ 246.986901] ? SyS_read+0x220/0x220 [ 246.990531] ? do_fast_syscall_32+0x156/0xf9f [ 246.995047] ? SyS_read+0x220/0x220 [ 246.998678] do_fast_syscall_32+0x3ec/0xf9f [ 247.003035] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.007624] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.012151] ? finish_task_switch+0x1c1/0x7e0 [ 247.016681] ? syscall_return_slowpath+0x2ac/0x550 [ 247.021634] ? prepare_exit_to_usermode+0x350/0x350 [ 247.026704] ? sysret32_from_system_call+0x5/0x3c [ 247.031577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.036436] entry_SYSENTER_compat+0x70/0x7f [ 247.040857] RIP: 0023:0xf7f65c99 [ 247.044225] RSP: 002b:00000000f776109c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 247.051952] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200003c0 [ 247.059228] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.066526] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.073807] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.081097] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.088393] [ 247.088393] Showing all locks held in the system: [ 247.094738] 2 locks held by khungtaskd/800: [ 247.099185] #0: (rcu_read_lock){....}, at: [<0000000030a5b9e8>] watchdog+0x1c5/0xd60 [ 247.107318] #1: (tasklist_lock){.+.+}, at: [<00000000c95388f4>] debug_show_all_locks+0xd3/0x3d0 [ 247.116380] 1 lock held by rsyslogd/4121: [ 247.120548] #0: (&f->f_pos_lock){+.+.}, at: [<00000000421e9890>] __fdget_pos+0x12b/0x190 [ 247.128984] 2 locks held by getty/4244: [ 247.132981] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.141693] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.151062] 2 locks held by getty/4245: [ 247.155031] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.163728] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.173741] 2 locks held by getty/4246: [ 247.177731] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.186412] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.195711] 2 locks held by getty/4247: [ 247.199680] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.208375] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.217679] 2 locks held by getty/4248: [ 247.222271] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.230964] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.240282] 2 locks held by getty/4249: [ 247.244260] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.252959] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.262267] 2 locks held by getty/4250: [ 247.266240] #0: (&tty->ldisc_sem){++++}, at: [<00000000e0bf1926>] ldsem_down_read+0x37/0x40 [ 247.274925] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007fdde693>] n_tty_read+0x2ef/0x1a40 [ 247.284234] [ 247.285854] ============================================= [ 247.285854] [ 247.292874] NMI backtrace for cpu 1 [ 247.296507] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #273 [ 247.303402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.312726] Call Trace: [ 247.315287] dump_stack+0x194/0x24d [ 247.318889] ? arch_local_irq_restore+0x53/0x53 [ 247.323528] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.328173] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.332624] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.337092] nmi_cpu_backtrace+0x1d2/0x210 [ 247.341302] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.345766] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.351020] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.356180] watchdog+0x90c/0xd60 [ 247.359617] ? reset_hung_task_detector+0xa0/0xa0 [ 247.364431] ? complete+0x62/0x80 [ 247.367864] ? __schedule+0x1ec0/0x1ec0 [ 247.371811] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.376104] ? __lockdep_init_map+0xe4/0x650 [ 247.380487] ? do_raw_spin_trylock+0x190/0x190 [ 247.385047] ? lockdep_init_map+0x9/0x10 [ 247.389080] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.394158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.399145] ? trace_hardirqs_on+0xd/0x10 [ 247.403270] ? __kthread_parkme+0x176/0x240 [ 247.407567] kthread+0x33c/0x400 [ 247.410906] ? reset_hung_task_detector+0xa0/0xa0 [ 247.415715] ? kthread_stop+0x7a0/0x7a0 [ 247.419663] ret_from_fork+0x3a/0x50 [ 247.423437] Sending NMI from CPU 1 to CPUs 0: [ 247.427952] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.428942] Kernel panic - not syncing: hung_task: blocked tasks [ 247.441680] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #273 [ 247.448577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.457903] Call Trace: [ 247.460471] dump_stack+0x194/0x24d [ 247.464088] ? arch_local_irq_restore+0x53/0x53 [ 247.468746] ? vsnprintf+0x1ed/0x1900 [ 247.472577] panic+0x1e4/0x41c [ 247.475744] ? refcount_error_report+0x214/0x214 [ 247.480485] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.485836] watchdog+0x91d/0xd60 [ 247.489272] ? reset_hung_task_detector+0xa0/0xa0 [ 247.494087] ? complete+0x62/0x80 [ 247.497522] ? __schedule+0x1ec0/0x1ec0 [ 247.501466] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.505761] ? __lockdep_init_map+0xe4/0x650 [ 247.510140] ? do_raw_spin_trylock+0x190/0x190 [ 247.514692] ? lockdep_init_map+0x9/0x10 [ 247.518727] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.523804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.528793] ? trace_hardirqs_on+0xd/0x10 [ 247.532923] ? __kthread_parkme+0x176/0x240 [ 247.537219] kthread+0x33c/0x400 [ 247.540558] ? reset_hung_task_detector+0xa0/0xa0 [ 247.545371] ? kthread_stop+0x7a0/0x7a0 [ 247.549319] ret_from_fork+0x3a/0x50 [ 247.553588] Dumping ftrace buffer: [ 247.557178] (ftrace buffer empty) [ 247.560864] Kernel Offset: disabled [ 247.564464] Rebooting in 86400 seconds..