97c0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0xffffffff00000001, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x2d5, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000000000}}}, 0x104) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000b3cfa6), 0x8e) r1 = dup(r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 08:51:33 executing program 2: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x5]) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/19 08:51:33 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x74) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='yam0\x00') fdatasync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9a37}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xa4, 0x6, 0x9, 0x0, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x9, 0x6, 0x7, 0x5, 0x7f, 0x0, 0x1f0000000000, {r2, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x4, 0x1, 0x10000, 0x628f5361}}, &(0x7f0000000340)=0xb0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'vlan0\x00', 0xeb8}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x5}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x6, 0x8, 0x3, {0x77359400}, {0x77359400}, {0x1, 0x1f, 0x400, 0x81}, 0x1, @canfd={{0x3, 0x7, 0x429, 0x6}, 0x13, 0x3, 0x0, 0x0, "154478b3c5352c2c1afdff3700c61792235b6237f59591660680118e91a1902dcfad9fde93864bd19b80b30aa75e53dfa5848c15bda2d05731fb59a079777656"}}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4008090) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@int=0x100, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680)=@int=0x3, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000700)=0x10000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000008c0)={'lo\x00', r7}) r8 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x7000000000000, 0x900) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000940)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r3, 0x1ff}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000a00)={0x1, r5}) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000000a40)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000b40)=0x1, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000b80)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f0000000d00)={r10, 0x5, &(0x7f0000000c00)=[0x3, 0x9d, 0x4e7, 0x5, 0x7], &(0x7f0000000c40)=[0x7, 0x0, 0x2, 0x8], 0x21, 0x4, 0x3, &(0x7f0000000c80)=[0x80000001, 0x8, 0xfffffffffffff7eb, 0x100], &(0x7f0000000cc0)=[0x7f, 0x10b, 0x80000001, 0x101, 0x10001, 0x3, 0x7]}) 2018/03/19 08:51:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@hci, &(0x7f0000000100)=0x80, 0x800) bind$vsock_dgram(r0, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x181480) mq_timedsend(r2, &(0x7f00000002c0)="da8120e563e28063c00ad8f1a9f7cc07ece4276cd893ddcb6c3c678da07f44265960d1e228cda9a3e9a51ad7241be7e04c4ff83aa2", 0x35, 0x6, &(0x7f0000000300)={0x77359400}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/19 08:51:33 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@srh={0xff, 0x12, 0x4, 0x9, 0x1, 0xffffffff80000001, 0x40, [@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)) [ 82.920262] device ip6gretap0 left promiscuous mode 2018/03/19 08:51:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xc8, "47ff9d9946ca701c922aecbcf7a911e79292655c2ccd1d041594a1809ab687c04da1e492ac532f054788dd610aee596d82fe4b36fa82cd34edfadf7bd3c48d08c23fc3eef074adad3b75d77d014035ffd65da88b9ab2a656edb2d5990e0c2de39b8ba33202dfda2f2c7a50f4736e6a8d3bb35ccea398c76f0d56d258fd874f94a09b1fae4e40e1c9ff3a07a37bab84c4d9248041a898b49b3e725c7f5d1759599601c6d8bd67ef529454c67de8a22a681b92a47b4d38f0af80ee9cc53d9cd020e6fa8e6707e814c8"}, &(0x7f0000000340)=0xd0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x2, "a011"}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x5, [0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x4]}, &(0x7f0000000440)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) 2018/03/19 08:51:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4b1606ae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x7, 'queue1\x00', 0x1}) ftruncate(r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/19 08:51:33 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) io_setup(0x400, &(0x7f0000000040)=0x0) io_submit(r3, 0x3, &(0x7f0000002300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000240)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000001240)="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0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000002240)="72179e7ba2bb870598667346d2360316ad4a37efe7bbad2110189c139762e56d731a290ad0e75b6a19fa710eccb3406720981dafbc0e93e6df38334f2d693e6323eccd33136129bcc41ba20578a3d74ebc9d465e3bb87a", 0x57, 0x8000, 0x0, 0x1, r2}]) 2018/03/19 08:51:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x51df6c41, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@rand_addr, @local, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x12}, 0x5c, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r5, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setns(r4, 0x8000000) mq_open(&(0x7f00000000c0)="2b2e00617ffcbe7fa45deabb2e569487a5323fc47924286aa615022cc80fd0ea6604be8f7ab84a775ebdcc91e585acf8c97e46fc8e2d5c59feba35e70bd41cb05e99e3d886fa4afe7da17f5e1711b89dbfbd3f860d1049891569355a8c94eae1c29346af7530353bb6faf95aa154ba4be98ca5bba51fb92599d240c7e9af8c4d6808a50a7e96dd300adcb1a844553e388323730c859aee4afa6716454ecfce4e28639196d3ac581a1700d02721b44a45cbe5c0c4fcbddfc532e86cdec739c61ca5b9c25cd0e2fc4556", 0x3, 0x4, &(0x7f0000000080)={0x8, 0x5, 0x20, 0x4, 0x2, 0x0, 0x9, 0xae4}) bind(r5, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x80) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x200101}]}) 2018/03/19 08:51:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') 2018/03/19 08:51:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4e00000003000000000000000029790f4245b1c4286137d100000000000000000000000000ffff000800000000000000"]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) 2018/03/19 08:51:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x3ff, 0x9, 0x1, 0x3f, 0x2, 0x8, 0x2, 0x4, 0x8001, 0xffff}) 2018/03/19 08:51:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)={0x3e8, 0x5, 0xb, 0x512, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0xa}, [@nested={0x3d4, 0x3c, [@generic="b301990b63552936ab0bd6ea2c6bca8029005032ee578a5e4b34c73d8a94b044d70f1336aba269e193996071a7b05a1304b3b35e3b1d715d4e90a26aaa5384da333bf9582de961e1e02fb2b789ca7244642cfaad3a32176fbacf64ae45f53b8690", @generic="657a2af5b2ca21c57eae13d2fca8bd", @generic="cc61d77d957facc052497c", @generic="df1e863914fb9b8fdd63244d14452605c7273344b5dd07b66dafee088193d85fd09fbc3f312f1bc2e55e1a2c9e3425d3702232c1c3042458ad4d565cd76013708d2fd94d9586283059eb3d055c04c88fcd4026c29dde1605db82f2de7b9750dd6104e338e4aaa811b0d935794acdbbbef61d9f3b5911c149924e0f7e85d9592a2692e1f9bb2924e12a8d0f", @generic="3c17d76ab94eb2acc549d3fa9e2c71392d15e9fc6e311da8759faf4e236d73ab0bdf82f0093c87ca4f1a9215221ba0e3f6771c8cf6213dd057c590e52cb2b6a4e5533656dff1c38e3a64666293d14c53f29d2c5ee3fd01ca262fefa5228deb6d656ea1c59fe063172953d15323e5a4f262858e7c134fbc", @generic="2a26d99e058a386f22b7710bbaec41f20ee49d05682ee35f3b9951d5bb1ad3ef5609828b947cb4dad6001d5a34dcb0ca9eb794ab584b43ce68dd641ef03c30d41b6527b7549392921833bc8a178ae3", @generic="a1304cbc4762ac5452327121516c536a8c0f6071f555338676bd987a11ffe7b48b79cc25ed5b97e345c993a91ec91d9028ae3698a1eb27c11e8fddb690de7e9d108f1a530bb35116650b9487ad23f4606ca228aef2417349651be18ce8ea47e906283511bb921710b3cf985f9ed4637869b292eb08320ca76ac1546cb97ba6fd46e0b44fb048a85f8c8afd997966cf31e3bcd19d86e1f5b6bd2f32c907b1c3a0e9fa9dffa411100aa7327ac489d0032c67279958519ea2ffda61e05e1687a3af010ddaffe366588398513a6ca4cabd8028023163dc1d9152080ba420c819e4929012fe0c8c1a5501f5d02555a12f79b18a9154151badda353e3b9b86bbdc94", @generic, @typed={0xbc, 0x85, @binary="19c13b6f4db67673c20f89e099071079d7bf1b42720da239d1c6f5f0c6a7edb43cf65d02e02aaef1f95e7dcaa409ceb801cb1773ed000f49092f1a010fb31505e6e9cabca26c93e2e2d8f478d802e9ab8c89a5e73fe73a788b5445568149c58a9d99c47c6350f6f1cfb2b0b64c0de159a8312273f6ef8ceb152ec5eea126eb794ee309b59aac58f06687b361ae3f36c2e24c616e5d54f5ffb26fdd64e8dad7a868b7ffe60e5ca5a9df27021a472ffdc9de1c"}, @generic="080a8fcf6e2b992118313724a66dcf62b7b1bf5219bd38755cdf74d10b2c505275562400087c75500ad5cb4fb8bf06207c80637b2ddff4e259e84ea873829c972e84b69ba92aed"]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000139, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000027, 0xffffffffffffff62, &(0x7f0000000080)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/19 08:51:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/19 08:51:33 executing program 7: mlock2(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x1) pause() msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0xbd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) socket$pppoe(0x18, 0x1, 0x0) inotify_init() 2018/03/19 08:51:33 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0/file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40, 0x0) execveat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='[.\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='[em0security-bdev@proc@+[em0*securityeth0md5sum:\x00'], 0x100) 2018/03/19 08:51:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x424, 0x0, 0x228, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x14bd0b2a163be091, 0xff, 0xff]}, 0x0, 0xd8, 0x4, 0xf13, 0x80000000, 0x6, 'ip6gre0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x101}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0xff0000ff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0x0, 0xff, 0xff, 0xf3f52d951ad5c936, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2c82, 0xffffffffffff7fff, 0x3, 0x20, 0xfffffffffffffffa, 0xfffffffffffffffe, 'bond0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x400, 0x3}}}], {{[], 0xc0, 0xe4}, {0x5, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff6a) 2018/03/19 08:51:33 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ab9000/0x2000)=nil, 0x2000, 0x0, 0x40000020000031, r0, 0xfffffffffffffffa) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0x20) prctl$void(0x3) 2018/03/19 08:51:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="58a9368dead64ce1ab64e15755222ed3", 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0x80, 0xbd5b277, 0x7fff}, {0x3, 0x5, 0x6, 0x8}, {0x4, 0x8, 0x8, 0x4}, {0xfff, 0x10000, 0xc3bf, 0x100000}]}, 0x8) 2018/03/19 08:51:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4b46}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x1, 0xffffffffffffff63, 0x5, 0x6}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xb, &(0x7f0000000100)=""/11, 0x41100, 0x1, [], r3}, 0x48) 2018/03/19 08:51:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/19 08:51:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x6, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x501000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xb0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}], 0x90) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/19 08:51:33 executing program 0: pipe(&(0x7f0000000140)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x400000000000000, 0x4, 0x137, 0x8}, {0x1075, 0x1, 0x10000, 0x4}, {0x4, 0x6, 0x2, 0x9}, {0x9, 0xaf, 0x1, 0x5}, {0x3, 0x4, 0x8, 0xb1}]}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4000) 2018/03/19 08:51:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x10100) ioctl$LOOP_CLR_FD(r2, 0x4c01) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/19 08:51:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl(r0, 0xc0884123, &(0x7f0000000200)="f7") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) 2018/03/19 08:51:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) shutdown(r0, 0x0) 2018/03/19 08:51:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x7b, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/123}, &(0x7f0000000200)=0x50) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd70d, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 08:51:33 executing program 6: userfaultfd(0x0) 2018/03/19 08:51:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) r2 = socket(0x10, 0x3, 0x8) clock_gettime(0x5, &(0x7f0000000200)) r3 = getgid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000540)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000500)=[r3, r4, r5, r6, r7, r8, r9]) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x6, 0x101, 0x9}, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0xffffffffffffff3b) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) 2018/03/19 08:51:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20}}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000080)=ANY=[@ANYBLOB="00e58b09020000"]) 2018/03/19 08:51:33 executing program 6: socket(0x1e, 0x20000002, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0x7ffe}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 08:51:33 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x1}, 0x8, 0x80000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0xfffffffffffffffc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)) 2018/03/19 08:51:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/1, 0x1) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/19 08:51:33 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0xffffffffffff8001, 0x9}, 'port1\x00', 0x0, 0x18, 0x6, 0xffffffffffffffff, 0x80, 0x6, 0x5, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) clock_adjtime(0x0, &(0x7f0000000200)={0x400, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0xddb7, 0xfffffffffffffeff, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0xcdb, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x6}) 2018/03/19 08:51:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='vboxnet1\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='posix_acl_accesswlan0proc\x00', &(0x7f0000000300)='$$trustedwlan0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='/dev/sg#\x00', &(0x7f0000000480)='/dev/sg#\x00', &(0x7f00000004c0)='vboxnet1\x00'], 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540)={0x2d, 0xffffffffffffffc1, 0x100000000, 0xf39, 0x6, 0x3, 0x7, 0x2, 0x400, 0x6, 0xc586}, 0xb) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/19 08:51:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x101000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x1040}, {r1}, {r2, 0x10}, {r3, 0x90}, {r4}], 0x5, 0xfffffffffffffff7) r5 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r5, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r5, 0x0) 2018/03/19 08:51:33 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='vboxnet1user\x00') rt_sigqueueinfo(r1, 0x0, &(0x7f0000000140)) 2018/03/19 08:51:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x247, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/4096) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/55) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@nl=@kern={0x10}, 0xfffffffffffffe6c, &(0x7f0000000140)=[{&(0x7f0000000200)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x100000000000000}, 0x1) 2018/03/19 08:51:33 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0xffffffffffffff23) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/03/19 08:51:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"73797a5f74756e0000000000006c1000", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={"6e07300009005c5e0000400000000006", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 08:51:33 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x7}}, 0x9, 0x3, 0x80000000, "778a04a4f01cce18f65a2572db79f6876695fc499ccb9afd02670d0b8995a234c8c569a4e822dd8f40a4b3d3df5183b582a69e0827fcd75d641e378fd11ac44e9bf5311662b1dcbd70d421bf3b500ce8"}, 0xd8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/19 08:51:33 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000340)={0x10f001, &(0x7f00000002c0), 0xc, r1, 0xa00e48fe785e09f6}) fremovexattr(r1, &(0x7f00000003c0)=@known='security.ima\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000380)=0x6e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x20001) r4 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x2, &(0x7f0000000080), 0x4, r4, 0x2}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000001c0)='ip6tnl0\x00') 2018/03/19 08:51:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0xffc00000, 0x7, 0x516c, 0xc000000000000000, 0x2, 0x2}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/19 08:51:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101100, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440)=""/3, 0x3}, 0x0) 2018/03/19 08:51:33 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x66b3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0x264, &(0x7f0000000940)="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"}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x100) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) sync_file_range(r0, 0x3, 0x3, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0xffffffff, 0x80000001, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x7) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) 2018/03/19 08:51:34 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x1b, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0xf9}, &(0x7f0000000480)=0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x65, 0x48101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x7, 0x4, 0x1f812000000000, 0x7, 0x1, 0xcd, 0x3f, 0x3, 0x9, 0x57, 0x800, 0x2, 0x2, 0xba5, 0x61]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0x101}, &(0x7f00000002c0)=0x8) 2018/03/19 08:51:34 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1f, 0x3f}, 0x1, 0x4, 0x7, {0x5, 0x8}, 0x80, 0x7}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/19 08:51:34 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x2}) socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/19 08:51:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup(r0) sendmsg(r1, &(0x7f0000000040)={0x0, 0xfffffc7a, &(0x7f0000000100)=[{&(0x7f0000000080)="2cad", 0x2}], 0x1, 0x0, 0x3c}, 0x0) 2018/03/19 08:51:34 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) read(r0, &(0x7f0000001300)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) 2018/03/19 08:51:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) pause() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xfc, &(0x7f0000000180)=0x2) sendto$inet6(r0, &(0x7f0000000080)="f5d60bf3fd8393cc56cf8face743120bfe4ea719565b260ae9c2a22b39d0ef929f02e3d68022824f09ced1a7ce86e3875870d29aed90d5cfa5657f2e33ecefe9fe9120a8cdf371f227c0fb4936fdf098064cf66b5b18eb4aefd98d4a7d0c6a68abe949da0ab711c35d85c37c68015a0ad99061d082baa60f34bbbc6026bba1073f20ee", 0x83, 0x0, &(0x7f0000000000)={0xa, 0x4, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x3b8) 2018/03/19 08:51:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x19, 0x8000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/4096) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x78f, 0x4400) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getuid() 2018/03/19 08:51:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x34}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/19 08:51:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x184) chown(&(0x7f0000000000)='./file0\x00', r2, r3) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}, 0x8, 0x4, 0x4, 0x7, 0x1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r6, 0x7fffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000000)={{0x2, 0x4e1e, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 'dummy0\x00'}) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/19 08:51:34 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x22000, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x3, 0x7}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x40a) fadvise64(r0, 0x0, 0x1000, 0x2) 2018/03/19 08:51:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/19 08:51:34 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f00000000c0)='self\'ppp1#bdev*vboxnet1\x00', 0x18, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x20) 2018/03/19 08:51:34 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0xffffffffffffffff}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x9, 0x7, 0xb52, 0x2, 0x9, 0xb1}) readahead(r2, 0x6c41feee, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/19 08:51:34 executing program 3: r0 = socket(0x5, 0x80001, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0708ddffffff5b53f3f7000000e80000000104"]) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000240), 0x3ff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl(r0, 0x8916, &(0x7f0000000040)) read(r0, &(0x7f0000000040)=""/132, 0x84) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x397, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000280)=""/162) 2018/03/19 08:51:34 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/140, 0x8c) r1 = creat(&(0x7f0000000080)='..', 0x2c) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0xae0000000000, 0x4) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0xbf6) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/19 08:51:34 executing program 2: stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000540)='./file0\x00', 0x0, r0, r1, 0x7ff, 0xffffbfff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x3f, 0x402000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000500)='./file0\x00', r3, &(0x7f0000000580)='./file0\x00', 0x2) clock_getres(0x0, &(0x7f0000000000)) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6a, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000280)) fchown(r4, r5, r6) 2018/03/19 08:51:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) finit_module(r1, &(0x7f0000000000)='/dev/ptmx\x00', 0x1) 2018/03/19 08:51:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 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) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x41587fd8) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/19 08:51:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x200, 0x100000000}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x25) recvfrom$ipx(r1, &(0x7f0000000240)=""/189, 0xbd, 0x41, &(0x7f0000000140)={0x4, 0x2817, 0xc2, "cdb6831809b5", 0x41a}, 0x10) [ 83.758685] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò 2018/03/19 08:51:34 executing program 1: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000007f000/0x3000)=nil, 0x3000, 0x2, 0x8031, r0, 0x0) munmap(&(0x7f000004c000/0x3000)=nil, 0x3000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/19 08:51:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/19 08:51:34 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe8, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x2) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffebe) shutdown(0xffffffffffffffff, 0x1) 2018/03/19 08:51:34 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'eql\x00', r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x102000002, 0x4) timer_create(0x5, &(0x7f0000000180)={0x0, 0x8, 0x2, @thr={&(0x7f0000000040)="938cc49fdd70d20a71bd63fe3dc545a5d4a30cdc23f770b681d5cef6043a6e9744be0d6d60ecc31e1ee5f51545820137b1f7b10ebb69f8bd3bbbc9cd6fcae970ee387e4ac78e7dd500681284aa10bc2db52e6ad92f93e6ab5b1babec4c5b4cf97243444b62cc260201ba338ffdce868ee38face48c22579eb5e646688ee3b35d8632788c8e9c0b9f89e32c42be418deef3f8c08b04646a442b5114ae7732d3bdcd6ef15da2939b8ce3774721d30a0ece4bec10e059daf2525d8233ab3204", &(0x7f0000000100)="e7a5b729ebf5ceadccff3d0cc1a5c158ac1bb04c04ae21fb2524ca599efc559d0b824fe8b4b9bd30de0565559e0efc369fe089ea8cb453dd3e7413cee46af24a53c2d2798364e19d"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) 2018/03/19 08:51:34 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x82) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/19 08:51:34 executing program 2: futex(&(0x7f0000000ffc), 0x0, 0xfffffffffffffffe, &(0x7f0000000ff8), &(0x7f0000000000)=0xfffffffffffffffd, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/03/19 08:51:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/146, 0x92) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0xfffffffffffffffc) 2018/03/19 08:51:34 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000008295d5e03067a7c7d1c2499ec6da6891e1b97a0a2e38785fe1128a2b44c6162dfc71e143640fdd98f151167760251a099ade1660020f33"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000140)={0x6, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={0x0, 0x2}) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 08:51:34 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/19 08:51:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x248000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/90) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x20000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x32, "2b95e0901df5b6fb36210449db0c282f7652b5cf0cc475072023408b4c5d10fd8f7e80352fe2778c95318b0eb6a50638f942"}, &(0x7f0000000140)=0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) clock_nanosleep(0x6, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) open_by_handle_at(r0, &(0x7f0000000280)={0x1008, 0xfffffffffffffffe, "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"}, 0x101200) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001340)={r1, 0xa4, "cbab1f2bad49266204ea39570b1559a49da61051d9b6b12d66114203382a5fd455b316b5ec5c120a4f354475203ba07aacf5e32c5fac43fdceb46d7e66122e729c4ee9538a8bb670cc7b043befb884c26fd9789e2cf2c1466cb604bab56c2e7311bccb20b9b9416fabdcbf06022bfef691cf4d8b44a514c8ad86a85b28db2d992e425b1925141cec0ccf8a7306a77137e7c8b2389586571aaf984a13bb87b55ac98d5e4f"}, &(0x7f0000001400)=0xac) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001440)="637a74b4ad75c023d9b831858777d9bb947bbd780312a3e8749176770ec1379929e40ef50ca415fb9618626a6d3122f2c8d71c4c") bind$pptp(r0, &(0x7f0000001480)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0xf2, 0xe94, 0x8201, 0x8, 0x6, 0xad84, 0x1f, 0x8, r1}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001500)=0x6a99) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001540)=0xfffffffffffffffe, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001580)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000015c0)=0x80, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001640)={0x9, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x3, 0x800, 0x3, 0x0, 0x80000001, &(0x7f0000001600), 0x100, 0x145, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r4 = syz_open_dev$audion(&(0x7f0000001740)='/dev/audio#\x00', 0x4, 0x2000c1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001780)={r3, 0x400}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004180)=[{&(0x7f00000017c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000001800)="11a8cc1f70cf40ec7c54102f11e441bf48dbcda90d9ad7ee", 0x18}, {&(0x7f0000001840)="cc52cadb72bc50ee629b14c408c1cb109ab5f6858649108ce1e1535606a6d1d88733801ca306ab291f5d95849b854e14a223437611685291edc51d4c4ff62306fefc5aa2a0e33ffca2c2673913fd9deafd3a1373d9731c3269ce78e1d4eaea3b28deea293155575b2c1e3cb76a8fcfe1c896433840090bc254b6c17e3e60546e1fdb5816ded1ad252f72a03857b811bd79f4664bd2d721b3995fb48e3e0c6a6b76fec040aa7a0a0c1387b021e7d32dde8eb0150049828caa21", 0xb9}, {&(0x7f0000001900)="e57e264facd8a3fc1de71cbed80ed9daf9c1bc7840b710517d8581f0e0cb658f04136711a79f3e5353ed8a9d556ecb2dfdc6901830c4ed11c25e53f2cc3d48dce9d2539064c8a2a688f202f7e205b1b802a77c04dc50e5b43549a3df42b639b7610e86410d5b402be8715accd132bcb64a1c58c059f953b0c06db8f72132c3ce5e5a601b6ab70191a5a4e405d16bf389882c66112cecaa39deefe1d56bdeba347e9c1dc9fed585da1c1816eceed3a7bd6ef28c602f4f6401b201d782f51005e71d3ad212", 0xc4}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="d355347933004a2fc5c31cdd61ac7283d3b3cbbcda6d07c7cd643bb700e4cac4719dcd7bb24b62f826d6507d5b39ad32031bd8e0a152975ffd84796e612228ee18ac3833d06641207fde450833dfba125fce6df5ba87b5f0545bd6be648d321a4dd3a1696e0f7406ac416fbe5a46684fda327f40727f1f6ff890ce6e40e20244d0af04ee1d945350367b5f2137fecbce581f4a2fee56ddc1fbbdee597068f558113a28aeb70ba965cb9a1ac5e72a881790fd1984e5277ee89bcedb19df83723247", 0xc1}, {&(0x7f0000002b00)="d2d0976208a77b276159ac33057ae5b3f9ce234a4f66af5d057f68e69bb1c8a48f03109903619a67f9539142fc097886190aa60d058b19f1d13a31cdf5e8d7f848351c1595e283", 0x47}, {&(0x7f0000002b80)="0b9f5748c70b32584c7e262fc930519954e3d044a7480d738a7ce81f2cf6bac539f0c6ad5776a676b55db66f6ee5d6fed95dbd22afd504793c", 0x39}, {&(0x7f0000002bc0)="74244a20d68b9959ba55c4383b1ff4efd1a1805678b7b4ffd12e4e382e3b99c826c134c119dec490ab5dd5fa06a9537914dc7e13508ec8ec5715e2c0c6eab1ea632c5473038ef3671b124b5ff3f1b56c0176ae190e5ff075f86cc4633899504a6b4757e8e8723b4b456aca962ed835a823878cb9b4041ca9907518d07863", 0x7e}], 0x8, &(0x7f0000002c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x2, 0x5, 0x101, 0x9, 0x10000, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x4, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0xc3b3, 0x7, 0x6, 0x5}}, @init={0x14, 0x84, 0x0, {0xb5e, 0x7fffffff, 0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffcb3a, 0x7fff, 0xd, 0x0, 0x7ff, 0x6, 0x7, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1f, 0xa, 0x1, 0x0, 0x100000000, 0xfff, 0xa42, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x17f, 0xfffffffffffffffd, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x200, 0x2, 0x3, 0x1f5, 0x77c, 0x9, r2}}], 0x160, 0x8000}, {&(0x7f0000002e00)=@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000002e40)="7225b4091a4add259e0277675974b2cec9ad142059ed00a4fc1a0f2f3b1548d600ef772f5a46321b75aa0fa6b535608f83e5a7bac44c85912fc682e910c554ad51f9df5a591485d88d69cfb293859b01061467ac7a5f5980f1963553d66fcbae6da18d70b32cab426054fc07c4cbdf3757864e09792361cf2112586169109f7255223743e389ea6299eee4e557b29bf46ee01b926c959084628c8b46c325b3c455e078efa1050b087bb985", 0xab}, {&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="8afe2309d36d0d386df94d65ce47d6c178a1393d227f75bde9b4cca580efeaed5a663907c2c032291d5e7d0458c02a493a019224945be71e4f5819f48dd668d1fae3c95f8333d9287332786ec68846344949186a45c45ae1e01e6c3727c27b8d77ece54362ebe3935c0f4a775d7ce131144a5c9a2a0f8263335ea8a9e982eb47649152b1982f647ca3e3b0d5f20bfd3ba91b6b6b3dd3af6b4fdd43d4a098e6e44f0202cd0567cbbbd4bba31f40dcbcae93fe", 0xb2}], 0x3, &(0x7f0000004000)=[@init={0x14, 0x84, 0x0, {0x49, 0x0, 0xffffffff00000001, 0x3ff}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x51, 0x5, 0x3}}, @init={0x14, 0x84, 0x0, {0x9, 0x3ff, 0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x2, 0xffff, 0x277b, 0x4, 0x2824, 0x1000, r1}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x101, 0x4000000000000000, 0x14}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x5, 0x5, 0x6, 0x1, 0x7fffffff, 0x6, 0xa058, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x20a, 0x6, 0xd113, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x800, 0xa78, 0x2}}], 0x160}], 0x2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000041c0)={0x82, @tick=0x3ff, 0x2, {0x8, 0x8d0}, 0xf89d, 0x3, 0x8001}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000004200)={&(0x7f0000ffd000/0x3000)=nil, 0x7ff, 0x2, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x686}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004240), &(0x7f0000004280)=0x8) pread64(r0, &(0x7f00000042c0)=""/165, 0xa5, 0x0) mq_timedsend(r4, &(0x7f0000004380)="c83bd3ed05f4e5294bc1c22987f237f1bb8a9fccfd2aab61e77b374198c6252a3faf34bf19962f83c30029584fe144225853606c40efdc10c3b733e9c26fd2bf522276030ea3d1e811af0c0a4820585c69556fe81cfbf68965e6cabe1781b9527e0f29c55b69c7c51a74735fd75dc5acc995ae6fb67049797b6953a6e4f56b0c41656156fbb32224775c5a153d60b781fba7e31d3dd9996fe7a183704a6cf72aaea1077025abe003bf3aed6fb24103ec7e83391aa1bb907c9e73ff6244dee7d96703ca3defc40d0a8e1350c3", 0xcc, 0x1, &(0x7f0000004480)={0x0, 0x1c9c380}) ioctl$TIOCNXCL(r4, 0x540d) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000044c0)={'\x00', 0x0}) stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000045c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e21, 0x6be, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0x7b, r5, r6}, {0x5f, 0x8001, 0x4000000000000000, 0xd79, 0x6, 0x1f, 0x50000, 0x2}, {0x0, 0x2ffd822c, 0x0, 0x3}, 0x4, 0x6e6bbe, 0x1, 0x837066132e3b301b, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x1, 0x101, 0x0, 0xc00000000000000, 0xfff}}, 0xe8) 2018/03/19 08:51:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) 2018/03/19 08:51:34 executing program 5: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f00000000c0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x3f7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) close(r1) 2018/03/19 08:51:34 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x600081, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/19 08:51:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x2, 0x2, 0x7f}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) restart_syscall() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x3, 0x4) 2018/03/19 08:51:34 executing program 4: 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000080)={r1, 0xf48, 0xe8, "4c62508805928e3d38444527ae42b8dc70063069775a57b208e0e0ef4c0cbb059c8703d80ac7ce0b4ffa0cdf16609c6e893415bf56b745bce8e704df93262abd4163237bebe6206785a026cc8bfc7ee34f3abd89cd71d06222f193285a328f31fe8419a1058fae093b626576131c242865f0eb22775e0a8fab436ddd1b1fdc026bb2bbc90e9c820a54f3c52ae1033cb7f60b6ddc17a382ef2b37b1092c57aa977baa45172663598591451ff463dc7b22a7117d7cf64c198931d1a9bf1518a48da0a647752dc7c1984af9ff2c89fab11a29f9a540114d97de86e0f2e84792b3432b4693ebbde39a8f"}, 0xf0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$peek(0x2, r4, &(0x7f0000000380)) bind$packet(r2, &(0x7f00000002c0)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/03/19 08:51:34 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/') 2018/03/19 08:51:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfffffffffffffd86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/03/19 08:51:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d4fdffff3d1c9d0385164402"]) 2018/03/19 08:51:34 executing program 7: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0xa60, 0x100) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 08:51:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x8}, {0xb, 0xffffffffffffff27}, {0xb, 0x4}, {0xb, 0x2}, {0xb, 0x52c}, {0x2, 0xfffffffffffffbff}, {0x7, 0x1}, {0x3, 0xded}], 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xa728) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x9, 0x101, 0x9, 0x1be, 0x3, 0x800}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"154231c3421c5b"}, 0x80000000}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x20000000003, 0x10000, 0x3, 0x6, 0xff, 0x100000000}, 0x2000000000, 0x1f, 0x10000}) 2018/03/19 08:51:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0xffffffff80000000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 08:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) seccomp(0x1, 0x0, &(0x7f0000001ff8)={0x0, &(0x7f0000003000)}) 2018/03/19 08:51:34 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/checkreqprot\x00', 0x402001, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002600)='/dev/sg#\x00', 0x7f800000, 0x240000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002640)={r4, r5}) kcmp(r2, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/19 08:51:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) socket$packet(0x11, 0x3, 0x300) 2018/03/19 08:51:35 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x2c}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/19 08:51:35 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x200) getsockname$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) pipe(&(0x7f00000002c0)) arch_prctl(0x1004, &(0x7f0000000280)="92c7d69cd7744b030f1497b190b76ce669f2f25ecd57fddad2108b7639b109712ffbeb7490866a8cb8eda1fa9b9e447bbcca56444b45c5eb89e771ea3194018c") r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000240)=r2) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8a000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) remap_file_pages(&(0x7f0000470000/0x1000)=nil, 0x1000, 0x2000000, 0x2, 0x8002) 2018/03/19 08:51:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 2018/03/19 08:51:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000080)={0x2, 0xa, 0x200000000, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}]}, 0x70}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0xfe89) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/19 08:51:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000a13000)='0', 0x1}], 0x1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3f, 0x4a, 0x0, 0x2, 0x3}, 0x14) 2018/03/19 08:51:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xd6, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) io_submit(0x0, 0x0, &(0x7f00004a7ffc)) 2018/03/19 08:51:35 executing program 6: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = open(&(0x7f0000000240)='./file0\x00', 0x101800, 0x81) r3 = getpid() capget(&(0x7f00000002c0)={0x19980330, r3}, &(0x7f0000000300)={0x0, 0x1, 0x64, 0x5, 0x9, 0xfffffffffffffffb}) fchmodat(r2, &(0x7f0000000340)='./file1\x00', 0x2) chown(&(0x7f0000000000)='./file1\x00', r0, r1) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/190, 0xbe) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000380)=0x8) 2018/03/19 08:51:35 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x75, 0x8, 0x3f, 0x81], 0x4, 0x5, 0x6, 0x31a, 0x2, 0x8, {0x4, 0x0, 0x401, 0x9f, 0x4, 0x3ff, 0x8, 0xffffffff, 0xea, 0x8001, 0x1, 0xffff, 0x8, 0xfffffffffffffffe, "735d754d3c6ae56a5e1fb765c98b4af89c4666a9f87cc8df71b4e3852fbfdeff"}}) recvmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@in6, 0x1c, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/191, 0xbf}}, {{&(0x7f0000000b80)=@pppoe, 0x1e, &(0x7f0000000000), 0x9b, &(0x7f0000002040)=""/245, 0xf5}}], 0x2, 0x22, 0x0) sendto$inet(r1, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e22}, 0x10) 2018/03/19 08:51:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB="e20763c47a35679566068059f03fcda34b188ce3e4668a7263b0dc4dde90d353347474c22bd05657851392df6b83361883889071f11d1359a679e39210cc50d9f9434c5a7f378521334de107ad5d7927cd4ed384b1c7238a8356bdf01496ce5e78d8edb45097f3f422d7443f63bc55d85fd71570780248c273e08d42fff638275afc0f9e2fc5a4d94971d5bdc41c3b1ba5b1c2aa416904a2cf3bb37af203d5c989d2f0a368e61a6039559f69972f2af3c577072cd0a8efb3", @ANYRES64, @ANYRES64, @ANYPTR, @ANYRES32, @ANYBLOB="68bbbebca96e176a64554f85f2a08f0c8b9055bd663b6f267b2a7e1d6e29d320bbb742472f5f2a953b00fdbe45ded84325ffb6b476"]], 0x0) 2018/03/19 08:51:35 executing program 1: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f00000000c0), 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x78, 0xc00) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/19 08:51:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x449, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) readv(r1, &(0x7f0000000880)=[{&(0x7f00000008c0)=""/247, 0xf7}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 08:51:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000011c0)={@void, @void, @ipv6={0x0, 0x6, "8fcff0", 0x34, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x6b75b031, 0x0, 0x80000001, {[@timestamp={0x8, 0xa, 0x1ff, 0x6}, @sack={0x5, 0x6, [0x8]}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3}]}}}}}}, 0x5c) ioctl(r0, 0x4000000000227d, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/19 08:51:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x100000000003ff, 0x220001) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7f, 0xe21f}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x1, 0x6, 0x101, 0x10000, 0x8, 0x100, 0x7, 0x8, 0x6, 0x3ff}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/03/19 08:51:35 executing program 5: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x8}, {0x8, 0x0, 0x0, 0x5ba14ec3}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x820b, 0x0, 0x5, 0x0, 0x401}, &(0x7f0000000200)=0x20) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r3}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 08:51:35 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x101) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x36ec, 0x4) 2018/03/19 08:51:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'yam0\x00', @link_local={0x1, 0x80, 0xc2}}) r0 = syz_open_dev$amidi(&(0x7f0000001dc0)='/dev/amidi#\x00', 0x7, 0x40800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001e00)=0x10000, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f500000000000000006f48cf5f5dc0ed4c000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/19 08:51:35 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3c77b0d1, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000038c0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/117, 0x75}], 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='%#nodevuser\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="3fd1252f57001a30dfb97858f16912ad910bf45c61896f1a10cd6f3a9c824447507ff738268a0fffda00d38f6982ea1e649461b0055f5c32703b85c49e396a5766699c70b9d11bd4b7c0f536c7917a8cf08b7e29fb9962b5481e2058ac7f3915ebd10e") [ 84.884967] sg_write: data in/out 13276/50 bytes for SCSI command 0x0-- guessing data in; [ 84.884967] program syz-executor6 not setting count and/or reply_len properly [ 84.931733] sg_write: data in/out 13276/50 bytes for SCSI command 0x0-- guessing data in; [ 84.931733] program syz-executor6 not setting count and/or reply_len properly 2018/03/19 08:51:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7, 0x0, 0xd2, 0x80, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x4, 0x10, 0x8001}, &(0x7f00000001c0)=0x18) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000180)=0xfffffffffffffffc, 0xfffffffffffffed2) 2018/03/19 08:51:35 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000, 0x81) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/114, 0x72}], 0x6, &(0x7f0000000500)=""/237, 0xed, 0xa84}, 0x20) 2018/03/19 08:51:35 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) ioprio_get$pid(0x2, r1) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000000000)=[{0x50, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x50}, 0x0) 2018/03/19 08:51:35 executing program 4: 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) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/03/19 08:51:35 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x80000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xc7, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/199}, &(0x7f0000000240)=0x50) r2 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x96, 0x400002) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001300)={0xf7, 0xe6, 0x10001}) 2018/03/19 08:51:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 08:51:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@can, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000440)={0x77359400}) poll(&(0x7f0000027ff8)=[{r1}], 0x1, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) r3 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002c80)=[{&(0x7f0000000700)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8023d9cc04d82bd47a5f097af1ffeb110e21283aa559638726f60fd54e5700c7ca631abca560c784a8ccfddee0a6d34dec9dae5e550b56b47641d36dd467b6"}, 0x58, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)={0xc}, 0xc}], 0x1, 0x0) 2018/03/19 08:51:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) mq_notify(r0, &(0x7f0000000380)={0x0, 0x40, 0x0, @thr={&(0x7f0000000180)="6c96f28fae835fc5d64df6499d9d3525dbf7e0f35242c91055311b55f1ff90e8492afdbd1e684407932ba08a38f0c5c60889def632e30a3ffdc99eced9053bd39c49a9e9de78b393e3353b27b62d11a21d5cd4d83d647a80c642be77e683dafcd0294d6c8f06b6a7a1ab89a82564429aa1b3971cf87cf29194b275a0c396a16ff265686b6ed5d9cbc5637f3ec82a5605b197e5fda777f8a9ee14914051c844693d9d2c7466753608587c43fbd291b55626661a10dd05c5e325ad34a856a6679ebc8cb357", &(0x7f0000000280)="95b593b1b6867821fec561df40fd3e2807251406adff2e4694c761a70fe738a27f8fd89073a18e64653dc922d2a07ceaee931738fc2d3badf44ef556669ecf3468fe2da0738976ab1d06ff775e7b12b0998f3e40abc41fd47f24794b0d23251585e56c089c4b97ea4e5d1869fb6128156ef0a8b0ec9d17e1fdf792ed00fe225af94e5f8cca4bbb3122887c08fe1e86159f00e4df952d472ed503d944eef84b3fea9b13edb5997834292efc28f4185f42f4c6cb545e9139ad8f27405e8c25385c6c934c93b5fa0c92347f9cf93961d9ddbf2850ebf55e"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x800}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r1, 0x9}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000480)={r0, r0, 0xfb}) r6 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x5, 0x85) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000080)) prctl$void(0x100000000000000d) r7 = getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={r1, 0x1ff, 0x5, 0x8, 0x5, 0x20}, &(0x7f0000000640)=0x14) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x10001, 0x6, 0x0, 0x5, 0x0, 0xfffffffffffffff8, 0x100, 0x1, 0x5dc, 0x13, 0x9, 0x5, 0xffffffffffffffff, 0x0, 0x200, 0x401, 0xcb7, 0xffff, 0x6, 0x9, 0x5, 0x9, 0x4b, 0x5, 0x7, 0xeea7, 0x1, 0x1f, 0x80, 0x3, 0x9, 0x2, 0x3, 0x81, 0x5, 0x1a7, 0x0, 0xfe, 0x7, @perf_config_ext={0x10000, 0x81}, 0x22, 0x5, 0x7, 0x4, 0x200, 0x9, 0x4000}, r7, 0x7, r2, 0x8) 2018/03/19 08:51:35 executing program 3: msync(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = gettid() tkill(r1, 0x0) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='[}:\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x200) syz_open_pts(r0, 0x180) 2018/03/19 08:51:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240)=0x200000000000000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x433, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffd1d) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x6, 0x2, 0x7f, 0x9, 0x4, 0x100, 0x3170, 0x0, 0x2, 0x2}, 0xb) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/19 08:51:35 executing program 0: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 08:51:35 executing program 7: r0 = socket(0x1d, 0x4, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000300)={0x5d85, 0x0, 0x10002, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000340)={0x3, r2, 0x0, 0x1200000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x1000001a0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setsig(r0, 0xa, 0xd) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) r3 = socket(0x3, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4, 0x5, 0x1, 0x4, 0x34}, &(0x7f0000000280)=0x98) 2018/03/19 08:51:35 executing program 1: r0 = socket(0xc, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0xffffffffffff7037, 0xae, 0x1, 0x5b, {0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x65}}, 0x200, 0x9, 0x1, 0x6, 0xfff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, 0x8) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140)=0x7, 0x4) 2018/03/19 08:51:35 executing program 4: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000080)=""/222, 0xde) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 85.149900] can: request_module (can-proto-0) failed. 2018/03/19 08:51:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x10001, 0x280000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0x50, &(0x7f0000000400)}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0xff, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], 0x6, 0x5, 0x6, 0x1}) 2018/03/19 08:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000080)=""/35) 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) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000100000001c4c219b94f89bcd"]) 2018/03/19 08:51:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/19 08:51:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) listen$netrom(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/03/19 08:51:35 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x401) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000280)) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2c0) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="030000000004000006000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0200000001000000020000e002020000da3600897810ff6f"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) pipe2(&(0x7f0000000240), 0x4000) prctl$setfpexc(0xc, 0x120000) 2018/03/19 08:51:35 executing program 4: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200840, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r5 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f0000000100)={r4, r3, 0x3}) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fstat(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r3, r5, r4, r3, r3]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}], 0x38, 0x4000000}, 0x8000) 2018/03/19 08:51:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0x68}, 0x1}, 0x0) 2018/03/19 08:51:35 executing program 1: r0 = socket$inet(0x2, 0x808, 0x5) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) [ 85.185080] can: request_module (can-proto-0) failed. 2018/03/19 08:51:35 executing program 5: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) unshare(0x2000000) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x0) 2018/03/19 08:51:35 executing program 7: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffff7}, 0x8) 2018/03/19 08:51:35 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x70000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x55011, r0, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/03/19 08:51:35 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x1, 0x0) write(r1, &(0x7f0000000140), 0x26b) 2018/03/19 08:51:35 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x8ab5) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000f00040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getgid() 2018/03/19 08:51:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x5a91ff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000580)=0x7, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x7fff, 0x1000, 0x4, 0xffffffffffffff7f}, {0xffffffffffffffc1, 0x5, 0x7ff, 0x9}, {0x100000001, 0x1, 0x80000001, 0x8}]}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r4, 0x50, &(0x7f00000004c0)}, 0x10) socket$inet6(0xa, 0x806, 0xa964) 2018/03/19 08:51:35 executing program 5: mprotect(&(0x7f0000233000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/19 08:51:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) 2018/03/19 08:51:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 08:51:35 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x7126, 0x4, 0x4, 0x5, 0x80000000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x40, 0x3, 0xff, 0x100, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x3f}, 0x4) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x48000, 0x0) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/03/19 08:51:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe80000000000000000000d300000000bb000000b3ba8d8c6d7723faf2b640", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/141) 2018/03/19 08:51:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000100)="c500") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x9cff, 0x5, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r3, r2, &(0x7f0000000000), 0x5cc9) ioctl$KVM_NMI(r2, 0xae9a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff) sendfile(r3, r2, &(0x7f0000807000), 0x43) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/19 08:51:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x270400, 0x0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x42000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xbaf, 0x7, 0x5, 0x2, 0x4, 0x101, 0x4, r3}, &(0x7f0000000100)=0x20) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'yam0\x00', 0x101}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x8200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000002c0)=0x1) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x2, 0x87a}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x0, 0x237, &(0x7f0000000940)="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"}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/19 08:51:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) r1 = dup(r0) get_thread_area(&(0x7f0000000040)={0x5, 0x1007184031e7fc07, 0xffffffff, 0x1000000000000000, 0x1, 0xffffffffffff7fff, 0x8, 0x80000001, 0x3, 0x2}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004ffc)) 2018/03/19 08:51:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) setresgid(0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) 2018/03/19 08:51:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x200000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 08:51:35 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setns(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0x1) 2018/03/19 08:51:35 executing program 4: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'yam0\x00', 0x1f}) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x6, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/03/19 08:51:35 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@hopopts={0x2f, 0x0, [], [@ra={0x5, 0x2, 0xa2c4}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)) 2018/03/19 08:51:35 executing program 7: syz_emit_ethernet(0x13e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x244000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0xffffffffffffffe1, 0x10000, 0x101, 0x1, 0x5, 0x40, 0x40, 0x40, 0x3f, 0xa4, 0x45d, 0x60000000000000, 0x6, 0x5, 0x2, 0x100000001], 0x43ac8ac37ea20952, 0x204800}) 2018/03/19 08:51:35 executing program 3: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) r1 = getpgrp(0x0) getpgid(r1) 2018/03/19 08:51:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x63, "0f5b727c131ea9ab77a63d77879c2402fb1a6d3ec0f3a9f93a1426278cab45be16694112bac12ebbfac6a9e169d42d2c8de0a18c78f992351d4744d6af1c05443f64b40954877744e87e55a76475cce7cc432c830e7042c9a5a4603c8c42020bd0cd27"}, &(0x7f0000000040)=0x87) 2018/03/19 08:51:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 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(r0, 0x2286, &(0x7f0000000100)) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="40706f7369785f61636c5f6163636573732d131f6264657627403a7b6b657972696e67706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/03/19 08:51:36 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) 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_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x100000001, 0xa36, &(0x7f0000000040)="7388d0cc8ee29f6e7180f58794bd68dc02387e413ec38ad97351d0c101a71f0f588c", &(0x7f00000000c0)="c0171dc858e10b6d5225d9769723218cec62ac7c5cb3604df53af75b58c10f9a108f38e655dae9be78bfcff8ef099080571e1fd30522caff86ce417eece7b917012f46f71b1020", 0x22, 0x47}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be017357c6a504577050f3aaa1caafb5cf38e3ba94c"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 08:51:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/19 08:51:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 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) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/19 08:51:36 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 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x90000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="7365637572697481000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000e825cdd6a4b8d1f280c6000000001f000000000000000008000000000000000000"], 0x68) rt_sigprocmask(0x2, &(0x7f0000000040)={0x1000}, &(0x7f0000000080), 0x8) shutdown(0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0xb7f, 0x6, 0x6, 0x5, 0x0, 0x0, 0x620, 0x8, 0x0, 0x3f, 0x13, 0x80, 0x1, 0x6, 0x9, 0x6, 0x6, 0x9, 0x80000000, 0x80000001, 0x0, 0x9, 0x7, 0x3, 0x10000, 0x20, 0x2, 0x1f, 0x8, 0x80, 0x7, 0x3ff, 0x100000000, 0x100000000, 0xc7, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x5}, 0x2, 0x1, 0x101, 0x7, 0xc3, 0x8, 0x20}, r1, 0x4, r0, 0x1) 2018/03/19 08:51:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0), 0xfffffe98) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x8, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x9, 0xac}}, {0x74e, 0xb5f8c2353c25cb32, 0x0, 0x0, @sint={0x7, 0x8}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x3, 0x4, 0x5, 0x3, 0x9}}, {0x3, 0x3, 0x0, 0x0, @sint={0x4, 0x8}}, {0x1, 0x2, 0x0, 0x0, @msi={0xfffffffffffffff7, 0x1d, 0x7adfe3a9}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x2, 0x2, 0x1, 0x2, 0xffffffff80000000}}, {0x3, 0x2, 0x0, 0x0, @msi={0x7ff, 0x1, 0x80000000}}, {0x4, 0x3, 0x0, 0x0, @sint={0x3, 0x5}}]}) 2018/03/19 08:51:36 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = getuid() getresgid(&(0x7f00000003c0), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x600000) getpeername$unix(r4, &(0x7f0000000200), &(0x7f0000000280)=0x6e) keyctl$chown(0x4, r1, r2, r3) fstat(r0, &(0x7f0000000140)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x36c, 0x15c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x13c, 0x15c, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0xff, 0x80, 0x7f, 0x5, 0x6, 0x10c, 0x100}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x7, 0x1, [0x40b, 0x8, 0x40, 0xffffffff00000001, 0x8000, 0x101, 0x7, 0x401, 0x49cf, 0x1, 0x4, 0x1, 0x80000001, 0x80000001, 0x7f, 0x7], 0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x11c, 0x144, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0xff, 0xc44}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x400}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4c1c, 0xaa, 0x6}, {0x7, 0xee, 0x20}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/19 08:51:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000040)='em1posix_acl_access-/nodev\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x7}], 0xc}}], 0x7fffffffffffd46, 0x0) 2018/03/19 08:51:36 executing program 4: 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, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="ff3d45adc3b7d5722d748823e060134288f05485847ef2e9196a012e061b1f859d9385028fdf86ab2c9fc42575073879ab3e2c7bff385a56cb573cfe81da702b19998abed11d393687f10ed0215d2113c7e341416f1ec4f6301f", 0x5a) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_destroy(r2) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x0, 0x8, 0x1, 0x6]}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)}]) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="690000006191cc30c9bc96302f6f44821a1ddf0eaef58b937119bc5deb3cde4d3b902c7c9f415c50c53936d8b5e6bca48815d58c3b106253f375cb5fc3c502cd983f65fb9bb5261ee915fd7ad2f674ea51c856cb6cd56d2d90943a46c69b47f5043787290020000000003ea1732605ed920cb71019c025ca765cbc7bc34ff0a6bd5663624e3bbfbf1a1133552a19ed9d9a786b8aff31a1b8172206bfb61c65b983eeff6a1e90f927ccfc8d0e86fe40aae0993c34c5c11bcfb8d8937cb1bef0e307e7e8a67db16fdcd55c37118a04e6f243a5771a8608ea9a6bc71aa998"], &(0x7f0000000080)=0x71) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x4ac55086}, &(0x7f00000002c0)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) io_destroy(r2) 2018/03/19 08:51:36 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0xa, 0xfffd) 2018/03/19 08:51:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 08:51:36 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5b2a0000000000, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) 2018/03/19 08:51:36 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6)={0x0, 0x0, 0x1}, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/03/19 08:51:36 executing program 7: mmap(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/19 08:51:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3c, 0x10000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x20, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x331c, 0x8240) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0xf001, 0x4000, 0x6, 0xaee, 0x800000000000000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x2}) 2018/03/19 08:51:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28400, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x9, 0x8, 0x0, 0x5, 0x1c0, 0x79d0bab9}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) gettid() pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r1) 2018/03/19 08:51:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x10000, &(0x7f0000001100)={0x3, {"efcb0ace2eaaea"}, 0x9}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001180)={0x5, 0x5, 0x7f, 0x101, 0x0, 0x10000}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000eed55c25bb98"], 0x14}, 0x1}, 0x0) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000011c0)={0xdc7}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/19 08:51:36 executing program 0: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000010c0)=0x28, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile64(r1, r0, &(0x7f0000001080), 0x8) 2018/03/19 08:51:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x200) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/19 08:51:36 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x10202) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000003c0)={r1, 0x1, &(0x7f00000002c0)=[0x7f], &(0x7f0000000300)=[0x7, 0x400, 0xf538, 0x3, 0x5899, 0xffffffff, 0xe3, 0x7, 0x1f, 0x0], 0x1, 0x3, 0x27, &(0x7f0000000340)=[0xe7, 0x6, 0x40], &(0x7f0000000380)=[0x7fff]}) ptrace$poke(0x5, r4, &(0x7f0000000140), 0x4c) poll(&(0x7f0000ef4000)=[{r3, 0x60b0}], 0x1, 0x0) 2018/03/19 08:51:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x110000, 0x0, 0x0, 0x80}) 2018/03/19 08:51:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000040084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000340)="f5", 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="71d5a57d55604ae4762bd003d5", 0xd}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', 0xff}) 2018/03/19 08:51:36 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = mq_open(&(0x7f0000000000)='security]lonodev&self.ppp1{&wlan1\x00', 0x1, 0x80, &(0x7f0000000040)={0xfff, 0x3, 0x2, 0x1f, 0x0, 0x4, 0xfffffffffffffff8, 0x8}) pwrite64(r0, &(0x7f0000000080)="c1d259512e6cd8879a9f334020e4a19eda4f160905909a2c97162e7b956835561de84da6cff32694ff3c3416e086fdb5aee0c6d69f11622a278a48f7eb0ab7685668438895d5e473572f1ec6325cb03ac9490b6c638e019dc073316b77104825542058daa2fce9c25e200173a9199e0c24d8397f4f5b0a6d9675af6ab92d64c0d2febfe64eee9cca7e6063fa25d8f9e4fee6e7f58db73e60f1b6eaa3bd01ebf134e72a8956178e9da75ebaa8cf059d0a62db6cb7dc140bc85f765c76f535bee1c861e11245072b37b92e833bdc2194209fb0ddbf122d", 0xd6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/19 08:51:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xfe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\vc\x00'], 0x1, 0x0, &(0x7f0000000180)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/19 08:51:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x20, 0x5, 0x2, 0x6, "cf331f402716e4ac1f25655da74339ad97a53fe402c68b72511624a3986ff7192e30d79c015527dfdcbeb3e1", 0x3}, 0x0, 0x0, 0x1, r1, 0x9, 0x0, "989030c48a08f89664b260977d2c1e0bb768fe34b96eb3ccd6418966165366b57840edec4b5c05e39bbaa705c8c5cb726720133419ab1acce0380747cbd77bc3", &(0x7f00000000c0)='%/lo+\x00', 0x6, [], [0x0, 0x1, 0x0, 0x1]}) capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) 2018/03/19 08:51:36 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/03/19 08:51:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x0, 0x400, 0xfffffffeffffffff, 0xfffffffffffffe01, 0x0, 0x7fffffff, 0x7, 0x4, 0x6}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 86.483185] kauditd_printk_skb: 22 callbacks suppressed [ 86.483193] audit: type=1400 audit(1521449496.926:106): avc: denied { set_context_mgr } for pid=12059 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 86.484846] binder: 12059:12065 ERROR: BC_REGISTER_LOOPER called without request [ 86.520144] binder: 12065 RLIMIT_NICE not set 2018/03/19 08:51:37 executing program 1: mq_unlink(&(0x7f0000000000)='lo\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/03/19 08:51:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/250) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') [ 86.529908] audit: type=1400 audit(1521449496.974:107): avc: denied { map } for pid=12059 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9516 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 86.557331] audit: type=1400 audit(1521449497.002:108): avc: denied { call } for pid=12059 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 86.584794] binder: 12065 RLIMIT_NICE not set [ 86.584814] binder: send failed reply for transaction 11 to 12059:12079 [ 86.584840] binder: 12059:12065 ioctl c0306201 20000100 returned -14 [ 86.589649] binder: BINDER_SET_CONTEXT_MGR already set [ 86.589668] binder: 12059:12079 ioctl 40046207 0 returned -16 [ 86.596985] binder: 12059:12065 ioctl c0306201 20000100 returned -14 2018/03/19 08:51:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9) 2018/03/19 08:51:37 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x600) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) madvise(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x18200000008) 2018/03/19 08:51:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x400, 0x105281) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000340)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) r7 = syz_open_pts(r0, 0x8000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) dup3(r1, r7, 0x0) 2018/03/19 08:51:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0xfffffe02, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20100) 2018/03/19 08:51:37 executing program 5: 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) 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) dup3(r1, r0, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x2) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfffffffffffff4b7, 0xfff, 0x2}], {0x8100, 0x0, 0x3, 0x1}}], {@canfd={0xd, {{0x3, 0x3, 0x7ff, 0x10000}, 0x23, 0x1, 0x0, 0x0, "658f26024afd6ca50f6bb246b968bc0e04cdd8cfc922600356fcd70b3a18fff4736dd33c43ea2feabc3557c624c6427d5b6f1060eb3e9498c89480c7530679fb"}}}}, 0x0) 2018/03/19 08:51:37 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005200200229bd7000ffdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r1 = socket$inet6(0xa, 0x100000001, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000200), 0xfffffffffffffc97) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x90c}, 0x4) 2018/03/19 08:51:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/19 08:51:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x62d, @remote={0xfe, 0x80, [], 0xbb}, 0x38}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/19 08:51:37 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x200, 0x81, 0x1, 0x0}, &(0x7f0000000100)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x81, 0x400000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r5, 0x0) mkdir(&(0x7f0000000200)='\x00', 0x4) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r6 = dup2(r4, r5) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='bpq0\x00', 0x10) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4b2d, 0x0, 0x1, 0x400, 0x1ff, 0x800004, r7}) [ 86.597095] binder_alloc: binder_alloc_mmap_handler: 12059 20000000-20001000 already mapped failed -16 [ 86.611187] binder: undelivered TRANSACTION_COMPLETE [ 86.611203] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 08:51:37 executing program 7: prctl$setfpexc(0xc, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x6, 0x8}, 0xfffffffffffffef7) 2018/03/19 08:51:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffeff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0xa0000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xa9, "30d92422b0a95b9c683f66dde5c76fd0abc3ca38a02167389f3ba97953c1416e13d3c8f03d3ef0abac65bda849fe9ffc869d1aae61b403e84180f61367907de1b13b8b1185adda47c52227171b37afc5e5caf814a33ffae1d6984fe03117ec5a8ba8deffcad2b1e66a897ae3fb34c6945f05b0f1c1247ff18913c1ea97390ef5f7833f290bc9e2261c9534b86d2b6472083d962a4b3e6c8513108515b14e4c651d93d2ec2716d6eef7"}, &(0x7f0000000240)=0xb1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xb0, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x4ad}, 0x9}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}]}, &(0x7f0000000380)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r3}) accept4$alg(r0, 0x0, 0x0, 0x800) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x81) 2018/03/19 08:51:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0xffffffffffffff6f}], 0x1) 2018/03/19 08:51:37 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa4, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x3}) 2018/03/19 08:51:37 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x65, "5ad22bbb75f3e2f021869f26ecbbcc46878d0df51ca5fa0c97fcc6f32060834ec00b0c2e9fd69d499e33bbefe74472c0391d6e695af838f07ea32952d7e5632eb14030622e52dc368de660ac6c647efce727d4d567be2e7a03f4319461c37dd4ec526b030e"}, &(0x7f00000000c0)=0x89) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x4, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/19 08:51:37 executing program 0: r0 = timerfd_create(0x0, 0x80800) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x9, 0x8, 0xffffffff7fffffff}, 0xc) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r2}, {0x0, r2}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f00007feff0)) read(r1, &(0x7f0000941ff8)=""/8, 0xfffffffffffffdd9) 2018/03/19 08:51:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="1b0000001a00030007fffd946fa283bc8000000000000000271d85", 0x1b}], 0x1}, 0x0) 2018/03/19 08:51:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) 2018/03/19 08:51:37 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r2}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r1, 0x10a0}, {r3, 0x4}, {r3, 0x410c}, {r0, 0x200}, {r1, 0x800000000000408}, {r3, 0x3002}, {r0, 0xa}, {r3, 0x1}, {r3, 0xa080}], 0x1fffffffffffff7a, 0x80000) 2018/03/19 08:51:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 08:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x43) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x60, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x31f0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0xe5}, &(0x7f0000000400)=0xc) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20f00) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xffffffffffffff8b) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x0, 0x0, 0x4, 0x500, 0x8001, 0x40, r6}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000480)={'erspan0\x00', 0x9541a262ca8cd48b}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r4, 0x2fe88db7}, 0x8) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000000)={0x40, 0x449c, 0x5, 0x7}) 2018/03/19 08:51:37 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 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) 2018/03/19 08:51:37 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) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x383, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000080)='./control\x00', r2, &(0x7f0000000100)='./control\x00', 0x400) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40000000, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x3, [0x0, 0x3, 0xf85a]}, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x3d}, &(0x7f0000000240)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) io_setup(0x7ff, &(0x7f0000000040)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000080)="4dfbb2e4e2e28bb458785983ac0b1d73ae454069360e4e9ba4cb260a40be614af15e05d15f801b0f1e6c12d29891e2ed38e30cf0cc2bcf97c53fad9d2f04c80fc94212cbb63b289632b560ff298ffea699190fe03dac7d1669c998239ac86816e266a802d59859d9aa5a57f4a6cc8d0cfa2293", 0x73, 0x2, 0x0, 0x1, r1}, &(0x7f0000000280)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/03/19 08:51:37 executing program 7: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7fffffff, 0x5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 08:51:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c050000006d263588000000"], 0xc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/19 08:51:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x43) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x43) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 2: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xc0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) setreuid(r1, r2) fstat(r0, &(0x7f0000000100)) 2018/03/19 08:51:37 executing program 7: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x100000001}], 0xdc) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x6, 0x400, 0x7, 0x1]}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r4}) 2018/03/19 08:51:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0x100000000}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/03/19 08:51:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/03/19 08:51:37 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x42) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x101) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r3) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/19 08:51:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x18080) fcntl$notify(r0, 0x402, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) getsockopt(r0, 0x400, 0xfffffffffffffffe, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x6) 2018/03/19 08:51:37 executing program 7: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/19 08:51:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xffffffffffffff00}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6772657461703000000000000400", &(0x7f0000000580)=@ethtool_ringparam={0x10}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x6, 0x4) 2018/03/19 08:51:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000d80)='/dev/adsp#\x00', 0x1a5, 0x8a000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000dc0)={0x0, 0xffff, 0x30, 0x4, 0x46}, &(0x7f0000000e00)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000e40)={r3, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0xcde5, 0x0, 0x5, 0x8, 0xb0}, 0x98) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$rds(r4, &(0x7f0000000cc0)={&(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/35, 0x23}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="580000001401000006000000000000000300000002000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="e500000000000000"], @ANYBLOB="fffffeffffffffff0200000000000000ffffff7f000000000800000000000000210000000000000005000000000000005800000014010000080000000000000009000000ff0f0000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="55a9000000000000"], @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="8b84b2ce6ec6b652c91b25af55c8bc024fcd617706a68a6b970329aba749ba6b23a2fb6a4c67deb1300c4813c15b09bf9bceb63bf6fe9dbb509c49095c3b3bbd537c99ffeb19362db66d06d2cebcb0a726a81211ea967c1aaf48ed5cae76569c36e66cd9085a43eb3598c3eb387ae341035ee8c57745945136fee52c4310218ee28fc48fb61cebe70758ff18a4b6b0e7ebacb8d8e69b43678677f7ebac40e0706da8ed8b66af6193abdfa7cfc09a7805e3210e97cf8978ac79a758fae907d89573967b94e6bf9d3972000000000000000000000000000000000000000000"], @ANYBLOB="06000000000000000400000000000000040000000000000004000000000000003c0000000000000001000000010000004800000014010000010000000000000004000000ca000000", @ANYPTR64=&(0x7f0000000340)=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'], @ANYBLOB='K\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f00000003c0)=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'], @ANYBLOB='\\\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="dc00000000000000", @ANYPTR64=&(0x7f0000000540)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='l\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000005c0)=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\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'], @ANYBLOB="c900000000000000", @ANYPTR64=&(0x7f00000006c0)=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'], @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000700)=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\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\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="f400000000000000", @ANYPTR64=&(0x7f0000000800)=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\x00\x00\x00\x00'], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="07000000000000000100000000000000fcf6000000000000180000001401000002000000000000000300000060b6000058000000140100000600000000000000010000008a570000", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB='n[\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0000000000000005000000000000003900000000000000000000000000000002000000000000000100000000000000580000001401000007000000000000000400000008000000", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="0001000000000000"], @ANYBLOB="4000000000000000010000000000000000000000000000000500000000000000000000000000000000000000f81f0000580000001401000007000000000000008a8a000004000000", @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYBLOB="0100010000000000"], @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="020000000000000005000000000000000200000000000000090000000000000002000000000000000700000000000000"], 0x218, 0x20000001}, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) ioctl$VT_WAITACTIVE(r4, 0x5607) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000f00)={r3, 0x8be6}, 0x8) 2018/03/19 08:51:37 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xec8fae017e7824, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0x892f}, @void, @ipx={0xffff, 0xa6, 0x80000000, 0x15, {@current, @random="fcae9b7e8489", 0x800}, {@random=0x1, @current, 0x9}, "f41a2fd3e4ed3febab435ca75faa51a1e2bd855c1927fc3010bdda971393f913db6c6eba0c0f2d0c3cd22d2e30071ba45cfd6a81d2845d4f8e441120a7e4e570d4c7affa21678035e662fc616479b3726ee64eb13d7f9774284837b9ba0677e5bba8b4dae06e28b5788df12345be33e30f8e9fe08bd76dacbfdfbc50801a8c8524a46f7b595b3950"}}, 0xaa) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x989680}}], 0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) 2018/03/19 08:51:37 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7fffffff, 0x22, 0x1, r2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/19 08:51:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x43) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:37 executing program 0: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x10, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x1d6}) 2018/03/19 08:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x43) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 87.161475] audit: type=1400 audit(1521449497.606:109): avc: denied { ioctl } for pid=12203 comm="syz-executor0" path="socket:[33744]" dev="sockfs" ino=33744 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 08:51:37 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) fchmod(r0, 0x12) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b2000000500d80000000000"]}) 2018/03/19 08:51:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') fcntl$notify(r0, 0x402, 0x8) fchown(r0, 0x0, 0x0) [ 87.248924] audit: type=1400 audit(1521449497.693:110): avc: denied { create } for pid=12221 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/19 08:51:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10070000fcffffff0100002200010000e71c6b35d8de2ddf8c6a5c184900a421e5779898a1d3736a8610ef445c2b17d94fdc3d7c635e6568a067af6f3cdbee555d6e867f6cafa82cffcd9dc43102a0c2488b06d79a1520e229f9c8ecd2292606dc81ab24eadae76ccb671bd6374e768cfe7b5667e3637acc37ba14b7cf636cc61c9a9647ef053a09c637d5479672e9ac837471dc8002951d1ecf894a775589712194a6bcee50c085805b29cab1630133"], 0x10) 2018/03/19 08:51:37 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x22000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0x0, 0xffffffffffff0000, 0xec16, 0x8a22, 0xfff, 0x6, 0x2, 0x4, 0x1acd, 0x9, 0x85, 0x2, 0x9, 0x2921, 0x8, 0x3}) 2018/03/19 08:51:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000f6a000)=""/36, &(0x7f0000f6c000)=0x1a) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1000000) 2018/03/19 08:51:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x220080) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x6, 0x8, 0x7}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/19 08:51:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000000000000000000001ff0f000000000000001900000000000a004e0000ff"], 0x26}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 87.361096] audit: type=1400 audit(1521449497.772:111): avc: denied { setattr } for pid=12243 comm="syz-executor0" name="cgroup" dev="proc" ino=33789 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/19 08:51:37 executing program 7: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001080)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0x18) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r1, 0x81, 0x40d}, &(0x7f0000001140)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000011c0)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x30a80000000000}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1000000000000003}) 2018/03/19 08:51:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/19 08:51:37 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000a4a000), &(0x7f0000df9ffc)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) 2018/03/19 08:51:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xee, "6b10e1b3ef81414faa96d438d7acb99c4239d0f67028a078c7b96d040237ab4910851c107059bed7bcf213d1b50810d38577008465e7fec7cdbce93da3409489176359b36202c6b1a65c16b615e50d70ce77567573378e9b345a7d4dd1be9c4002c9f1eeaef3f69ae6137ed46d028da67174eb69ef84e91ae7d87b794b290679cdee892e8ac22ef78c281d0f6c74106e4cfe49278d59d660304f4ebac47e08a648396ca1dfc44bc5c747215f38a4669b94c7cef4dd22b9176ca9d29985dd209565155548d75eab15bf1d6cd0122281838c113d1445e1a381ba875036e7895252242f0882529c897bdfd4b02cc9f5"}, &(0x7f0000000140)=0xf6) r2 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fcddeee9ddcad515b2fcf343cd2da89990983d670dbc92efb657e5abdd9c5c7aa91399ac8dbdf1b084c6e5d041f1e3036a6c7be822d36cbf5d69a17e75b9735c8368cee79f82490c1ebfb16e181688d8850d", 0x52, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000400)=""/138, 0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x100, 0x2, 0x2, 0x67fc, 0xfffffffffffffffb, 0x5, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x5, 0x8, 0x6, 0xe000000000000, 0x9, 0xc, 0x7fffffff, {r3, @in6={{0xa, 0x4e23, 0xf800000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0x401, 0x4, 0x1235, 0x2}}, &(0x7f00000002c0)=0xb0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r4, 0x1) 2018/03/19 08:51:37 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/19 08:51:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)) 2018/03/19 08:51:37 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cbb7c4c7275ec709006e71", 0xb}], 0x1}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+10000}, 0x1, 0x8f9, 0xfffffffffffffffd}, {{r4, r5/1000+10000}, 0x81, 0x1, 0x5}, {{0x77359400}, 0x1e0, 0xeb89, 0x3}, {{0x0, 0x2710}, 0x1, 0x101, 0x4}, {{r6, r7/1000+30000}, 0x100000001, 0x380000000000}, {{0x0, 0x7530}, 0x2, 0x40, 0x7f}, {{0x0, 0x7530}, 0x100000001, 0x40, 0x502aca8}], 0x70) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/19 08:51:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="c6", 0x1}], 0x1, &(0x7f0000000340)}}, {{&(0x7f0000000d80)=@generic={0x0, "04fa63fccfd891a13c3af3833dab17cd5f69fc8e3b43415d7ac34f80e07f4caabfb530d3a84e7595e903b373db14a267d7a5626850c2742cdc2627d5f5770534448e394c9ed61c7bdbbbb224d7d224f16947e7be6ff9c4e061a539a670393293391a9b674bfc2f16dddd769dc3603297dbc9a2641c52cf5bf8ef6fba8f7d"}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002280)}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x105000, 0x0) prctl$void(0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x2}) 2018/03/19 08:51:37 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, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0x4d1, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="a359f2092c470b116297ce3d54c985dd1ef6cf5c51dad9709984e732099e0bcaa131ce273d3337b09d46ff25f54363f00d8d7bec27dde000fce5cac9931b3ce53c4436cabc7c7c46a03426c26eb00ade8f124ea01c5adf9e553b8234f299e895772166b9ed728b634d61c0fd108ef490877df7d659a350ce8eaf242bb0a14f2e604c9af73f3c42d2f2708c8d6b7d482f0fce72f1dab92b5c1ba997a02cb471826d32487751edb391149806cf4f2c8bed389aca4918f2cb345472cd63292c5a589a6f59b6e6d75d0cad60", 0x48, r0) 2018/03/19 08:51:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff0f79)=""/135, &(0x7f0000ceaffc)=0x87) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e20, 0x5, 0x2, 0xa0, 0x0, 0xa9, 0x0, r1}, {0x8, 0x5, 0x280, 0x3, 0x3, 0x3, 0xce4b, 0x2}, {0x4, 0x20, 0x5, 0x5}, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x2, 0x9, 0x9, 0x80, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/03/19 08:51:37 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, 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) clock_getres(0x6, &(0x7f00000000c0)) 2018/03/19 08:51:37 executing program 6: 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 = socket$inet(0x2, 0x804, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x3443d0979782be83, 0x99, &(0x7f00000000c0)="b8577235c19e4a52658dea6957597ea029b22a6f0d89b02495077b29a6bec3aa59724af9ddf9d3df76457babb529371c92e6f4b5044d6507d06103b2aaa3e9bee0ced495395e50af7119798271419ced70d661c5edb0aa87bf53563c88cce491024cf39b0319b419a8a5cc3cf31bac14b3f01c4a2848c1176efe5684811044bad4f21960728309e7ea93ca6b2e25e72e5fc572ecb802865ac4"}) 2018/03/19 08:51:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000000000000098000000000000"], 0x20) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000200)=""/214, &(0x7f0000000300)=0xffffffffffffffcc) 2018/03/19 08:51:37 executing program 3: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f822a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c64800000000000000000000"], 0x43) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="0400000008000800bb4b000008001046d3000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000dc0)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/03/19 08:51:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000440)="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", &(0x7f0000000140)="f6f801c5f5f9cb8fa9d0bf87c2a08a51d64a438304845fbe90598f50e2bd98f537c85d593e2f531d5d91a174a9a769b0a4ce245d25d9dfe95e7e832bb325e46a1473c2c8b7b879"}}, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$unix(r1, &(0x7f0000000100)="82da8e31792ae4f0e66109bcf1264d10", 0x10, 0x0, 0x0, 0x0) 2018/03/19 08:51:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x40000000000000c, &(0x7f0000356000)=0x3c, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 08:51:38 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x73, 0xa0000) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8000000000000000, 0x3]) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000010000904000000000008004000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3}, 0x1}, 0x24000000) sendto$inet6(r0, &(0x7f0000000140)="72552f2ba1f96165d4de8a2dd5fe8f04f4bb02daa36f6e1de0920e61af69d21d249b9b87d8c27547e18cae83f80e755f7b277fdd12815dd7b7048a8ed3703653be9e24ba5a828e277b256d898297452aaada6497d34bde413f67d7f0db2b76088417ce1aa0e3063a4a684274d80173c881b0136789af3117522e58af8e99dc8aa245b582436d918200748ce559e80152da293425da7b74", 0x97, 0xc4, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/19 08:51:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x4a) 2018/03/19 08:51:38 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) [ 87.580221] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 08:51:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='setgroups\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sendfile64(r3, r2, &(0x7f00000000c0), 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/19 08:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8002) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/208) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x1ff, 0xeb1}) 2018/03/19 08:51:38 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) 2018/03/19 08:51:38 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000400)={'gretap0\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80500, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/89) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) 2018/03/19 08:51:38 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) 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) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8623, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4b4, 0x8, 0x71b, 0x40, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}, 0x8, 0xe2f, 0x3f, 0x1d, 0x47bb}, &(0x7f0000000240)=0x98) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000f20000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x1e, r0, 0x0) remap_file_pages(&(0x7f0000f1d000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x50000) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/19 08:51:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x4ebe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/198) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7fffffff, 0x6, 0xffff, 0x1, 0x1}) 2018/03/19 08:51:38 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x100, 0x23) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/14, 0xe) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x4f8280) r2 = getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r3 = getgid() fchown(r1, r2, r3) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8001, 0x4000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) clock_settime(0x2, &(0x7f0000000000)={0x0, 0x989680}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)=0x0) get_robust_list(r5, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) 2018/03/19 08:51:38 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x1, 0x7}, &(0x7f0000000980)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/138) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r1, 0x100000001, 0x30}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000002c0)=0x8) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x101, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20}}, [0x3f, 0x7ae, 0x800, 0x0, 0x9, 0x49bc, 0xda, 0x3, 0x6, 0x80, 0x1, 0x4, 0x7, 0x3ff, 0x9]}, &(0x7f0000000280)=0x100) 2018/03/19 08:51:38 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4d}, 0x8) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000007ffd)='})\x00', 0x3, 0x0) 2018/03/19 08:51:38 executing program 5: r0 = socket$netlink(0xa, 0x5, 0xffffffeffffffffa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="6bd884"]], 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@dev, @remote, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00', r2}) 2018/03/19 08:51:38 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/03/19 08:51:38 executing program 7: clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/03/19 08:51:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/19 08:51:38 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {}]}, 0xe0) 2018/03/19 08:51:38 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) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/237) [ 87.833297] kernel msg: ebtables bug: please report to author: bad policy 2018/03/19 08:51:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000f5ff000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 08:51:38 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000ba6000), 0x10001, 0x0) 2018/03/19 08:51:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0xdf3, 0x1d9f, 0x0, 0x8, 0x2, 0xff}, 0xe5e, 0x800, 0x9df1, 0x8, 0x1, "dba2c527655ddb065e9d7d1351acdb6c4c6618a46e971e26ea82afa781e0aaabbf484da7ed2338665c01e3116743b9dfe9e5d0e77ad5eed36778b9eb527d8fb3050c1c221ab9a17258cb8f02a7fe951bbe750b69a852be4b94de1b8acc4f82632a3fc29cacc842cd00aa3d5f11024b0beff32d679fee33d5851270a27b32e40d"}) 2018/03/19 08:51:38 executing program 4: r0 = memfd_create(&(0x7f0000000200)='.\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)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}, 0x0, {}, 0x0, 0x3}) 2018/03/19 08:51:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000001) r5 = dup3(r4, r3, 0x0) pipe(&(0x7f0000000280)) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getdents64(r1, &(0x7f00000001c0)=""/164, 0xa4) 2018/03/19 08:51:38 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x2) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) 2018/03/19 08:51:38 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x420000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/19 08:51:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f4fa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/19 08:51:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/19 08:51:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000000080)="2765206545da38298f7e0fa67d034eebd5a68e763c0325d4070000008b6c4a0460956c2f321f2041ad2a4a31d1aa30570b0000a53913826985293538b2a9899ccbfb6cf2966d66", 0x17, 0x0, &(0x7f000055fff0)={0x2, 0x100004e1d, @loopback=0x7f000001}, 0xc) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/19 08:51:38 executing program 3: r0 = request_key(&(0x7f0000001ec0)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002040)='ppp0\x00', 0x0) stat(&(0x7f0000002080)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000020c0)="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", 0x0) pwritev(r4, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r5 = fcntl$getown(r4, 0x9) setpgid(0x0, r5) accept4$vsock_stream(r4, &(0x7f0000002440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) process_vm_readv(r5, &(0x7f0000000780)=[{&(0x7f0000000800)=""/85, 0x55}, {&(0x7f0000000880)=""/173, 0xad}, {&(0x7f0000000940)=""/102, 0x66}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/98, 0x62}, {&(0x7f0000001a40)=""/84, 0x54}, {&(0x7f0000001ac0)=""/230, 0xe6}], 0x7, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/162, 0xa2}, {&(0x7f0000001c80)=""/79, 0x4f}, {&(0x7f0000001d00)=""/173, 0xad}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/create\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000001e80)=0x3) socket$bt_cmtp(0x1f, 0x3, 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$ax25(r4, &(0x7f0000001e40)={0x3, {"6a10701cd777e5"}, 0xffffffffffffffc0}, 0x10) r6 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/loop#\x00', 0x0) arch_prctl(0x1006, &(0x7f0000001f40)="a3bd850bef0d21127cbfed7966f442589d5d2d1ed09cbde387427d9d29131752606ff184c5689f7c7bafb83060c02cb71ea7423b45bc08311a11f951dd0e539b79d2d3a066da04f4994541afc6061f84aa72abe5081b0b1be358d1006616aa4a44939e682b936036fbdff551c7bdba5a95b7c9826dae0388c26c7ad789a338e4d3d63c19cd5055ef75c419e2092e0e9c98b9031f57506fa776cca958b301e532095c66ee7ca4d6080d92cbf0cae39e4dea11c2497ed7d1b23efc") r7 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="cca0be0e044df1c25515f8088079c6dea0513c37a29e0bb1d140cd0e94944e0f1dab07ded403d3846c9bfb63086bf33d272f46dcbdfe6cffe27bbd7eaab71e851dfebb4c94e11812aaaa73aec7ab5446d0", 0x51, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000140)=[{&(0x7f0000000300)="2ecaccad5d3dd7748070e02cb648cce32b3e45d7a357a162340cd127c55d0aadbf87be62ce1ab864b130673b86fa007e3359ce4fd1dfd8c8f94ec934b975e918dc9f390d045843ae9c5c27777a4ee0f69153eb6434d2570192aa4f5aa451bededfd64980a3f298475e80e0fc65ac4153916f72727fbbc7b8187229d61b0b7fc848d368fff303680da9c4511c0a0ccca1ffa6410d54104b45d6010e3592578fd22f9847194e6a359fb18885b70d0b3ebc7a4703d329ca3e420cdd6c56f3d3430c43fa2ad5bb84816ee03337db6fa96acb3a1d210642fc0b", 0xd7}, {&(0x7f0000000400)="a3232a50242a0ee701859a35d06a7deb308c865157aa347aacab1f9542562cbd3e1b104e952a4c7d60c19ddff86ec7e382bfbd0dedb2b9abd5d3fce2f39be18de3db28056360610b745c11c19fcb4a7c04e4597d1f52c484edf432304452593068879a0c115c970f8579a1501ec9761e27d4075e3a3a4321a8921e6a8d57c65fed2d841ac9caa84ea10b46d7be40ba3b364e4f0d03242f75dab1849136ec2a", 0x9f}, {&(0x7f0000000580)="f4c3fa3ca957fb07e66a1ac5bc41105dfc975c55e03dacbe39eac918d7093dc69a03ebaa2dba19e8bcf0fd13655e311f218ce1725c60581e68bf38f96f8eb498e963dc58756f629153c9a4e2e2f1df95d731a766fd0855fe79fc7a6e14b9589a1478505cbba553d3c4015e649cadb975c2ee40d3a16d037365", 0x79}, {&(0x7f0000000600)="2c42b8d69ab3e3855876325141833b28027a62f5eb60fda34226a89e7a5a294c387a3fbf55ebe4f27b32be85f22fc6b75d58550da1c946e66135d6f14b6330bc0fd113ef3ac73ab5c7c9bfe6da4d02812dbe4955d4b2f5c659151611a71786f09981f871c211683f6912680eed55f05c4202d737401ae3cce6acf6e69478ae9d782175c70d5e14ad17b0e3b6333c7f9f4a9a9d5bf0b47abdfabbddb1ca57b749f28db58fd991b50d466dbddce6cb", 0xae}], 0x4, r7) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000001e00)={0x48, 0xfe9, 0xe6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syz_tun\x00'}) 2018/03/19 08:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/19 08:51:38 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x700000000, 0x0, {0x1, 0x1, 0x5, 0x2, 0x6}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x1ff, 0x81f, 0x20, 0x2, 0x8000, 0x9, 0x18000000000, 0x2, 0x0, 0x401, 0x4, 0x3}) 2018/03/19 08:51:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) truncate(&(0x7f0000000140)='./file0\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) [ 88.025879] binder: 12387:12402 transaction failed 29201/-28, size 0-0 line 2963 [ 88.048943] binder: BINDER_SET_CONTEXT_MGR already set [ 88.064452] binder: 12387:12413 ioctl 40046207 0 returned -16 2018/03/19 08:51:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x8, 0xfa00, {r1, 0x10001}}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x2}}, 0x18) [ 88.088962] audit: type=1400 audit(1521449498.533:112): avc: denied { setuid } for pid=12408 comm="syz-executor4" capability=7 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 [ 88.113368] audit: type=1400 audit(1521449498.546:113): avc: denied { setfcap } for pid=12416 comm="syz-executor2" capability=31 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 2018/03/19 08:51:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x8001, 0x0, &(0x7f0000000080)="cf800a7d7b2bef75cb93594f88badcd1b6b0b3db3721d1a0282e6aca97cffd4fa83fa5afbf347aa9ea2337291ab1dcd20107c320587ac4c1a508ed065324267ba1045526e75c716190474231d8e4be593e9785029b0a070fc4921160ae5888", 0x9, 0x57, 0x26c8, 0x100, 0x4bb, 0x7f4c, 0xfff, "19a16001ebd3406f28114cf802e45fb3708c66a6a1bec48671bbdb06becb8c710ea8f33b7a4cc60daca7307af0d4035d7db7a67d2746517147e963c67cc5ab9f3781166acd6cefc35d91eb38bc760a05b86bbeec7cff8c0dd301c3bc57"}) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 08:51:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fsetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='$$vmnet0%\x00', 0xa, 0x2) sendto$inet6(r0, &(0x7f0000b31000)="d1", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x2a7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x644, 0x140, 0x48c, 0x24c, 0x48c, 0x48c, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, &(0x7f0000000400), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xffffffff], 'vlan0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x2, 0x19}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x3f, 0x9, 0x1, 0x84, 0x8000, 0x8, 0x20}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x6f7e6154, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x88, 0xfffffffffffffff7, 0x6, 0x22}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x19}, 0x11, 0x14, 0x9786}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'ipddp0\x00', 'bond0\x00', {}, {}, 0xff, 0x5, 0x4, 0x18}, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x2, 0x2c, 0x1}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, 0xc, 0x3f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], 'bridge0\x00', 'vcan0\x00', {0xff}, {0xff}, 0xbb, 0x497, 0x4, 0x4}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x914}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x8001}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x8}], 0xbc) sendto$inet6(r0, &(0x7f0000000000)="a9", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/173, 0xad}], 0x1, &(0x7f00000002c0)=""/23, 0x17, 0x4}, 0xa4}], 0x1, 0x102, &(0x7f0000000340)) 2018/03/19 08:51:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="f5ff000020000107000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/03/19 08:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f00009c2000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="64bd16bace9e77f7c2af8315716389600de22f9be15ecec31c8d0ed523236ce7ce1b365890bdebbae626f54b27b93a8534500ade3274cbea8b7e28532579d48c6aee5b408a089f52b1011f3e57663f33794aef84ca743eee9abb56871c096c51884d1f4f5e48b47e7f4d5eb819428492852e6640cdb175c469f52780de8c5ecc58daacce40aea3224d"], &(0x7f0000565000), 0x1400) [ 88.150274] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 08:51:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1}, 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) get_thread_area(&(0x7f00000001c0)={0x30000000000000, 0x0, 0x1000, 0x100000000, 0x6, 0x9, 0x1, 0x7, 0xffffffff80000001, 0x400}) write(r2, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r2, &(0x7f0000000040), 0x8) 2018/03/19 08:51:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10000000003b, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 08:51:38 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/4096) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) sendfile(r2, r0, &(0x7f0000000040), 0x4bf0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x0) tee(r3, r0, 0x10000, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x80) 2018/03/19 08:51:38 executing program 4: io_setup(0x100000001, &(0x7f0000000000)=0x0) eventfd(0x0) clock_getres(0x4, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300)}]) 2018/03/19 08:51:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xebd5, 0x8}, {0x1}, 0x6, 0x1, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/19 08:51:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0xffffffffffffffd5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/19 08:51:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xc4, 0x67, 0xffffffff, 0x2, 0x6, 0x0, 0xffff, 0x6e, 0x9, 0x3, 0xfffffffffffffffe}, 0xb) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) close(r0) 2018/03/19 08:51:38 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) recvmmsg(r1, &(0x7f00000044c0), 0x0, 0xfffffffffffffffe, &(0x7f0000004580)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xa02, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x3, 0x4, 0x1ff]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040), 0x0) [ 88.218368] audit: type=1401 audit(1521449498.658:114): op=setxattr invalid_context="$$vmnet0%" 2018/03/19 08:51:38 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x5, 0x6, "069a84eafe20", 0x100}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 08:51:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = dup2(r0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/19 08:51:38 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="107095acf905ac84d24756c25698240c29d222e930b89f7fd29422314adb6586187069b1fa738ec162fec4f985eba72b491402a70b87cf7df84c00fcf9b2d8a9af35213e3b8e5b1c62de8e4fc68a3d6152045ce080", 0x55, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="647cde9adf865f4be9ffa4f3b34918c2c9c55c3c2154d69d34aaf83b6bc2779e18f067b86eb1691f55e457ce9e153574c696982c31063852578369f36f828df6583e4e7d7c7f1b9ba8544679b4d0f2a5a6fe43dd516a24e665791f9205108b01a10c740997f063fd01799c7793cc88454891925c797dbb9b1dbe65c0bd5c56517501abab5c0e029fce9913f3f2d40e0ae4e2de2e40c1b45cb3505fd4c09af344a35626f7db53a3ea5cc88b0ff89ab3ad6e5a9eb0929a074ba65aeb969f38dfa42cbfb5bf7973e25f69230f43dc764846941ab968ed6ac47356a072717eddcefedfc64706e91dbca1f6", 0xe9, r1) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x20000000000001d1, &(0x7f00000000c0)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xff41, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/19 08:51:38 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, &(0x7f0000009ac0)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000001480)=""/80, 0x50}, {&(0x7f0000001500)=""/12, 0xc}], 0xa, &(0x7f00000015c0)=""/229, 0xe5, 0x2}, 0x1}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/204, 0xcc}, {&(0x7f0000002880)=""/48, 0x30}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/117, 0x75}], 0x6, &(0x7f0000003980)=""/28, 0x1c, 0x8001}, 0x6}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/239, 0xef}], 0x1, &(0x7f0000003b00)=""/71, 0x47, 0x100000001}, 0x6468}, {{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/4096, 0x1000}], 0x3, &(0x7f0000006bc0)=""/232, 0xe8, 0xffffffff7fffffff}, 0x40}, {{&(0x7f0000006cc0)=@un=@abs, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006d40)=""/80, 0x50}, {&(0x7f0000006dc0)=""/14, 0xe}, {&(0x7f0000006e00)=""/232, 0xe8}], 0x3, &(0x7f0000006f40)=""/149, 0x95, 0x4}, 0x800}, {{&(0x7f0000007000)=@ethernet={0x0, @local}, 0x80, &(0x7f00000094c0)=[{&(0x7f0000007080)=""/166, 0xa6}, {&(0x7f0000007140)=""/9, 0x9}, {&(0x7f0000007180)=""/163, 0xa3}, {&(0x7f0000007240)=""/205, 0xcd}, {&(0x7f0000007340)=""/160, 0xa0}, {&(0x7f0000007400)=""/55, 0x37}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/84, 0x54}, {&(0x7f00000084c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000009a00)=[{&(0x7f0000009540)=""/253, 0xfd}, {&(0x7f0000009640)=""/220, 0xdc}, {&(0x7f0000009740)=""/247, 0xf7}, {&(0x7f0000009840)=""/154, 0x9a}, {&(0x7f0000009900)=""/9, 0x9}, {&(0x7f0000009940)=""/58, 0x3a}, {&(0x7f0000009980)=""/94, 0x5e}], 0x7, &(0x7f0000009a40)=""/124, 0x7c, 0x8}, 0x4800000000}], 0x7, 0x40000062, &(0x7f0000009bc0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009c00)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffff9}}, 0x2, 0x8, 0xfffffffffffff001, 0x2, 0x7}, &(0x7f0000009cc0)=0x98) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000002740), &(0x7f0000009d80)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009d00)={r2, 0x100000001, 0xffff, 0x8001, 0x4, 0xfffffffffffffff8}, &(0x7f0000009d40)=0x14) 2018/03/19 08:51:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000080)={0x7f, 0x0, 0x400000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/19 08:51:38 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = open(&(0x7f0000000080)='./control/file0\x00', 0x200, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./control\x00', r1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000003c0)='./control/file0\x00', 0x20000000000001) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvfrom(r2, &(0x7f00000001c0)=""/219, 0xdb, 0x40000040, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x7846, 0x1000, "456eb4570ee6fecf1a67a733abe45978b12531393b67483458627dc563a735a965461239f2e63fd817e5186fe6bcc7317d4d12a835c0fc79469cdf54a5f898", 0x39}, 0x80) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000000100)) close(r0) 2018/03/19 08:51:38 executing program 3: r0 = getpgid(0x0) prlimit64(r0, 0xe, 0x0, 0x0) 2018/03/19 08:51:38 executing program 0: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x4, 0x9, 0x1000, "9cb05528c02d", 0xfff}}) 2018/03/19 08:51:38 executing program 6: timerfd_create(0x0, 0x1fd) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x5}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x11c, 0x8, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@generic="1026433d5d1a666fa2547c142f35467c448be69fdb7efa05ea9defb488ad5f012ac30863fa783abffb33ddec4e13a7c8c298919b9bc11be616314026bac0748717b34cb20659443f97c06bfcca8671d219e4a376c91afef019817a247f95fbc6a2a33848195b6cda64197963ae704b0b975086d7eab4416b822206aaa134b56eec7edf1316820eceaac00593c6276095e0e523ee9215b738699f584a929f1e52d9488d4e85e30019d6b4fc26890eed23e0", @nested={0x54, 0x34, [@typed={0x30, 0x1f, @str="1c287365637572697479212e706f7369785f61636c5f61636365737365746831657468305d2f00"}, @typed={0xc, 0x1f, @fd=r0}, @typed={0x8, 0x14}, @typed={0xc, 0x4c, @u32=0xcfa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x48010}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x32, 0x13, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x3}, @generic={0x7, 0x85, "a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d937d448f3bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674"}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0xa8) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) clone(0x8000, &(0x7f00000000c0)="d918b791bb0ac98647746000bb2ede341bf3b836e51ff88d9f899124be3f630eb5250a954d5319201f15cdf49b0159fdb1473aebadc9c4450cb3fd896e15120241", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="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") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)="6463058aafbf", 0xffffffffffffff6c) 2018/03/19 08:51:38 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7fffffff, 0x4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpriority(0x2, r1) 2018/03/19 08:51:38 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x45, 0x4) pipe(&(0x7f00009c0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x8000, 0xb) [ 88.346257] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 88.382246] SELinux: failed to load policy 2018/03/19 08:51:38 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)) madvise(&(0x7f00003e4000/0x3000)=nil, 0x3000, 0x64) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000d77000/0x2000)=nil, 0xb8a4, 0x7, 0x80, &(0x7f00005cc000/0x2000)=nil, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 08:51:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000080)={0x8, 0x3, 0x7}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) 2018/03/19 08:51:38 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xfffffffffffffe6e) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, r1}, 0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @broadcast}, &(0x7f00000002c0)=0xc) 2018/03/19 08:51:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x0, 0x0, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4) 2018/03/19 08:51:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/60) 2018/03/19 08:51:38 executing program 7: syz_emit_ethernet(0x2ef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x3f, 0x3, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x6b4]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xffffffff}) 2018/03/19 08:51:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d11f80)=[{{0x0, 0x0, &(0x7f0000d11000)}}, {{&(0x7f000079c000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000d11ff8), 0x0, &(0x7f0000d11000)=""/120, 0x78}}], 0x2, 0x0, &(0x7f0000658ff8)={0x0, 0x1c9c380}) 2018/03/19 08:51:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x80000, 0xf3a9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x3}, 0x88) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x40010103) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000280)=0xc39b) socketpair(0x0, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/19 08:51:38 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) recvfrom$ax25(r1, &(0x7f0000000080)=""/26, 0xfffffffffffffde1, 0x20, &(0x7f00000000c0)={0x3, {"98fe87c1c25d5d"}, 0x9}, 0xf6) ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/19 08:51:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) set_mempolicy(0x4000, &(0x7f00000001c0)=0xffffffffffffff80, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x7f) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/19 08:51:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) r2 = socket(0x5, 0x80000, 0xa3) sendto(r2, &(0x7f0000000040)="163a1db1cb4e840ac8453625ea2fcdee6a6299db7d6134de6a9f823ebee8c5cf8954ca7344631aeca768c3bb2b13182cee45bbf6e64f56085fe2ca611fb9d00a50ffa2b63df10ea9efd9bc476d3f9760a465b4fe1949a3f79f0c3c6e979a4d520c62bef0aa2c36b72b7486481568ed2c1084a0031c5f9ba30394a6", 0x7b, 0x805, &(0x7f00000000c0)=@sco={0x1f, {0x9, 0x1b, 0x5, 0x2, 0x9, 0x3fffffffc00}}, 0x80) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r0, r1, 0x0) 2018/03/19 08:51:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1260, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) 2018/03/19 08:51:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000000000002b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) recvfrom$ipx(r2, &(0x7f0000000180)=""/74, 0x4a, 0x0, 0x0, 0x0) 2018/03/19 08:51:39 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) 2018/03/19 08:51:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="709730df9088f5250600000000000000", 0x10}], 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8001, 0x0, 0x100, 0x3, 0x101, 0xb7}) 2018/03/19 08:51:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 08:51:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000f, &(0x7f0000000000)="03", 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c, 0xffff, 0x2, 0x3ff, 0x20, 0x7f, 0x8, 0x81, 0xfffffffffffffe00}}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0x3]}) 2018/03/19 08:51:39 executing program 3: 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_mr_vif\x00') sendfile(r0, r2, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/19 08:51:39 executing program 1: r0 = socket(0x1e, 0x2, 0x1000000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x25a, 0x996, 0x100000000, 0x2}, 0xfffffffffffffffa) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0xff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7, 0xfff}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x7ff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) fallocate(r1, 0x1, 0x80000000, 0xd) 2018/03/19 08:51:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$ipx(r0, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000200)={0x4, 0x0, 0x80, "710227468713"}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="38ea807b8514466a7b2b5d74069571a2", 0x10) 2018/03/19 08:51:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xffffffffffffffdd, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}], 0x121, 0x0, &(0x7f0000000240)="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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0xacc) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/03/19 08:51:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x7, 0x8, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/03/19 08:51:39 executing program 3: timer_create(0x6, &(0x7f0000000140)={0x0, 0x1d, 0xfffffffffffffffd, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040)) 2018/03/19 08:51:39 executing program 7: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0xfffffffffffffffc) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x8, 0x9, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x20, 0x20d, 0x5, 0x78f, 0x0, 0x14, 0x2, r2}, &(0x7f0000000100)=0x20) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/19 08:51:39 executing program 4: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x9) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) 2018/03/19 08:51:39 executing program 6: r0 = socket$inet6(0xa, 0x80807, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000033, &(0x7f0000122000)=0x6, 0x4) sendto(r0, &(0x7f0000000000)="88645f4672c6726b8a24ef81bcd6379df39ba115e81bcc8192f81ed7e0bc0f22984453ba981894f567441264ae7794b5b9e11077a9f1eac5613d6ef3bbf8ec8435d96ec1b81c7be3c921d03ad17faa2f9da0f0f2f45b8016ce40df6278025932d06802b4689d31325aca5a1d2b8ceb3afde2b4d148292e5b7d9e1824008f47552b5f2f3070e2148b07894336495707ddb2d5c173cbffd4744af3abddfc05d44c71df749decd0115b643dc59fd3d4424e227d4f1a5c66855d3713ca0b787c8e689de91fc4f5318d93ef78c27e38c3583ddb307016a0ac36e3d4465afe6536430d234a9c6586e2de3a216a", 0xea, 0x1, &(0x7f0000000100)=@generic={0x9, "874b9e9ef34923859c503ce23a4f6c0da24b38a47877a461a02ff0f05f40faa89fed245edbfd7176a2c5116d0ff3a488230ceb77f368a0b86590b94c086e63c537f966b38e6ed2e5f5cfea3c8697832fc45f17f8de8c13122f276c210e6c6c338906eb3c2ea1764397b59f458dc7e233fb116665eab18a27428b61174ef6"}, 0x80) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/19 08:51:39 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) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/238, 0xee) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x80000000, 0x7f, 0x8, 0x7, 0xfff, 0x5, 0x0]}, 0x12) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/19 08:51:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x100000000, 0x10001, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400014001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1ff, 0x2000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/03/19 08:51:39 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) r1 = socket(0x10, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffff7fff, 0x800, 0x8, 0x8, 0x11, {0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xb8, 0xe331, 0x7fff, 0x4, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x57e6}, &(0x7f0000000180)=0x8) 2018/03/19 08:51:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x80, 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="17", 0x1}], 0x1) tee(r0, r0, 0x20000002, 0xc) 2018/03/19 08:51:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x4000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000004c0)=@updsa={0x11c, 0x1a, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@loopback=0x7f000001}, @in=@rand_addr, {0x0, 0x3}}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}}]}, 0x11c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010000000c000100010400e17e0000010c0002000000005002000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 08:51:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/148) 2018/03/19 08:51:39 executing program 3: timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000e7cff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe372, 0x10040) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="0263d323b10606d47c6b19f258416752ecb597de0b5e79fcdc74abde3a7d6e4448cfc058676d96a27cb8f5c0800695106358d9ae8bb6a12184a484895e4bb7e118819376375bd436eecc307bce25ebdad74ccae3548ba21ef8ed901b17722832e60c9a9f105eec48ad8e836596366d86d33d4e59b2160fde8d3cf43f52558373701d4a353a132a140973736e447064a6ba2da03beea1e20c94269e657a0796af6c588b38c0034da72582864fbc77fdb55eec18c90ff3cee0787ce35a12255c8a02e5c19a00d4ce2a2542951d", 0xcc) 2018/03/19 08:51:39 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40402, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x335, 0x200, 0x27ac, 0x1, 0x8, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x100000001) mmap(&(0x7f0000004000/0x11000)=nil, 0x11000, 0x4, 0x4010, r0, 0x2) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000fc0)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x1b00) 2018/03/19 08:51:39 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/19 08:51:39 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/247, 0xf7}, &(0x7f00000001c0), 0x4}, 0x20) unshare(0x40600) writev(r0, &(0x7f0000000240), 0x2000022a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x20}, &(0x7f0000000080)=0x18) 2018/03/19 08:51:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 88.860108] audit: type=1400 audit(1521449499.304:115): avc: denied { getopt } for pid=12607 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 08:51:39 executing program 4: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) unshare(0x20010002) recvfrom(0xffffffffffffff9c, &(0x7f0000000000)=""/40, 0x28, 0x40, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getpeername(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xe4, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), 0x4) 2018/03/19 08:51:39 executing program 1: sched_yield() r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1a, @tick=0xfffffffffffffeff, 0x1ff, {0x8, 0x3}, 0x3f, 0x1cf2e1d2267da8d6, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x400, 0x1, 0x8001, 'queue0\x00', 0x1}) timer_create(0x7, &(0x7f0000001280)={0x0, 0x4, 0x6, @thr={&(0x7f00000001c0)="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", &(0x7f00000011c0)="994d6cf07f8e86d67bc99e3ba3080218b7305276bdb6a9b81352d863987f2e57f5ac86262382703cf937e6abd75847aa16832f47765179841475f49bc5d66453168aefc480360ad047ccf1510c752cc34de01ec47877be18cb848c40569b3d37d8b2fc8e2d5810a09d562876ac37aa5de9cd3e9d28116a0ea87c84c6dc16de3d234205fe687c16cf9576192fb037931081ed98e21ea7e8bf9be2ebbc7ce5699135dc6d730ea570913ca05f0428e8cd7d3cd6b7e106a6f8215684"}}, &(0x7f00000012c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000001300)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x44, 0x4, 0x8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x40000000000002, 0x1010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x100010, 0x0, {0x9, 0x5}, 0x7ff, 0x0, 0xff}) 2018/03/19 08:51:39 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 08:51:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x151) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2259c26, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) read(r0, &(0x7f00000004c0)=""/194, 0xc2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/19 08:51:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$rdma_cm(r1, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000880)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000900)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r2}}, 0x18) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)=0x1) recvfrom$packet(r1, &(0x7f0000000100)=""/108, 0x6c, 0x2000, &(0x7f0000000240)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/19 08:51:39 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0xffffffffffffffca) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800000000, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_emit_ethernet(0x1f5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) 2018/03/19 08:51:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x56, {0x2}, 'lo\x00'}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x80, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a2, 0x9837, 0x4, 0xffffffffffffffff, 0x40, &(0x7f0000000000)='tunl0\x00', 0x1f, 0x1, 0xfff}) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x7fffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/197, 0xc5, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r2, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) close(r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x82, "f335e7293a6065b165568f9b84035a4d42ec036fda79328ba21a3458d3ab81c2a172896c8d7b40dc051b1089b8fd2bcb89291787e01fe247bd400b750e9be43a5d7e8418597e399bf4a08a628fcb2d13555926b72eecc9cf221733a0db180e7a6e411e2d76cd5a15427b2897bfcba49be0c387b3062dfa840ee0ea7ddc0699b4a601"}, &(0x7f0000000240)=0x8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x80000000}, &(0x7f00000002c0)=0x8) 2018/03/19 08:51:39 executing program 4: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 2018/03/19 08:51:39 executing program 2: r0 = socket(0x1, 0x4, 0x1000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan4\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x9}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/03/19 08:51:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = signalfd4(r1, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000300)={0x15, 0xf0, &(0x7f0000000200)="91a22e9b9f0ca0d595de36b1ee420e8c65d47d604698e63c97182591ccbdcc715d3bdc47cc090a1afa61f1934ee79e34a434e6ab72f0ee4def8614f324ddbe7aac64853be2d1e6d2714f22fd944eca74162ffaad4d23a732209cff363c58a0566ec9d120c6209c19d90acb84d2478d7a1fe03eba6da109b9a6ae8fa826b7d380f55fb195e823694fb08dc5058cf46d838257d959def4fbd94c21a9892ff17171c8d52d3197ccf2238d25d4f71c62909ec8982787909330d8ad88d93b39c4bcadf9ab5dcd048a963fb81b054a996e1fb9eb66e8fa12c8c1c3d4db609c454ba66ef3ceadf2708a734bbba47a33c7b8e29e"}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) r12 = getegid() r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001e00)=0xe8) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) r18 = getgid() r19 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002500)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) r24 = getgid() r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002ac0)=0xe8) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0x0) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) r38 = geteuid() fstat(r1, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003580)=0xe8) fstat(r2, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003640)=0x0) r47 = geteuid() fstat(r2, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpgrp(r8) fstat(r1, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003800)={0x0}, &(0x7f0000003840)=0xc) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003a00)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0x8) r57 = getgid() r58 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000050c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000051c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0xc) sendmmsg$unix(r1, &(0x7f00000057c0)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="24fefee7f3d1a54f61722ec77e5ac1158d93efd1ead442135bffb3cdf0c1b83ac8e8816d9a2e08cd857d275700c173402a2f3502c4bb39b2eb913b61b11184a854c83a2f9c421dca84ccea3a99f0244f745f006b6540b945874715fe9e57b45ce7847ecbd49f777da62a72c6918c43", 0x6f}, {&(0x7f00000004c0)="7b3ec88f8fbbd455fd0307b8b9918440d822e35f01385adfac4fd904c554c033864f240aba8a2c", 0x27}, {&(0x7f0000000500)="b45ffc2f94a0f2a0967e9836c85da8fe11b81d3c2572f1552aba669b367f0082dd81321177bf510c162d0abe4420c65f6296c61ce9cde4afaeba03e00a16b6644149215a85a898b5f555424f1ef14765e1c24e40", 0x54}, {&(0x7f0000000580)="51aaf7acf6f8943fd0eea806d16f2aed17e91c692ba34033db5158c1ff7f37a7235b4a4cf2c947d7c262f5c182facec7d346c844cc29dc8d16a288d285d691699f11e566cf6154978904a490173f4a3131bbd1649d64c7da8780707213a0549234ba9cb890e3db04071ce40fcb65adf0c0d29addb33249c36081a90691ed3e53918cb86476479066cb96b186bab66a01c7d4dfc3037160a2a6c74d26054c085cf957081c91ac24e08c00494f0f41", 0xae}], 0x4, &(0x7f0000000900)=[@rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r2, r2, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r9}], 0x70, 0x4000800}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000a00)="09ad516bdd4aa7024f04643e6c02f7b02db85e44cade161629f83f6353bb227d076ff44ab3b1662b4c4fa62926d581451fc81db141a9306d480f5ab5c97e43a41d70fd6b259d71f0d44f984b5d4c7b9c13604ab90f789032a1908a35323c7736e3636a8d7a3a83b0a385b1f545a5c3144e9ac84a28073c13fa52937f1415e3f2eeb1482df79530fcd7", 0x89}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="e7ab27c09ed08b55dc97f147972dba85f7762fd94f84e9e092ff5fbd6bd4d44d6df6f8534a18731d5e6d1d4f02ccea55480d42a70fb2eec0373c30f2b855f5f2d41d84ad38b8c860bd9dccb781505feb6bcddc47211c4ff31aba4b1c898efdcd09221fa39b7c9519c6b3aa505827f1595454a67560470dba2f4e8ecc37fb310df4e81070b163c1793b20b9616972011e952f755f001ba9862d562706729c926c52ef4a11957300e0a1ce2033cee7058af9", 0xb1}], 0x3, &(0x7f00000021c0)=ANY=[@ANYBLOB="180000000100000002000020", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0xa0, 0x8000}, {&(0x7f0000002280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002300)="96c8ad23316796a8ef92e19a91288ba266372182d0021a0d653f225c741233dba7b56be85481cac0897e31bfcf995d20f6918f06801452acc4058a58b6599a16a0410a33267ce73d0adbb5015845106298f1925dc42396b23d1b03d2a77ce830aaadd3", 0x63}, {&(0x7f0000002380)="4c7512328ee773b326a55b1e9af66edb53a8672b6fd2ab7c3c40324f92938a179eccd6be2a40bb4f9fdc92b3cc6658e01bb478b9a1d4bf58678656f8a1696d567f9774141abb758950921582fd2ff19a81ec54b713934390eb757d8e53dfa6bc55b191f0001060bdd633ad63ed1591df00fa39dc29048b0b5b5422c7d5d2aee55a7516a52d3dce1ec0d8efee107c3030260c27d678e5b0fc492aa0f9ec509c227705a8bd8e23927bd0d47937e436a41b84b2ae1b0df14eb8e02b578dbb802fc47811cdfb25765f8c67cb89d19a89886c02ba8289e93ccf8c861aad80e1fc5de3c7366efb", 0xe4}, {&(0x7f0000002480)="44a4d3e329136e4b2d52c91763d323a168aba99d3854f245e7043a83ddbff7", 0x1f}], 0x3, &(0x7f0000002640)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r2, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x60, 0x8000}, {&(0x7f00000026c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002740)="fef4601a320ae3cb967624102ec25df8d38f5686efc46fa263ad0e7d8614ebed135528096eed35ef15eeb7db55e6ce6af2b18eb661fafad424426dea01e4fab6af123fe59ac8dbe744de54a08f015d89c853576f7a4544383e10726a84b9910973948726de485b1cc2b7e2b43f3ec2a8b8c06ed5367aee2b2a59b784d5f7a6e6dd2a1e56a3f0f7c44edc8ba2f43e61ffc482", 0x92}, {&(0x7f0000002800)="d59a13069ae5ff8ed433ad49377af1c1917c94e97207f6b4be3291364b046f767516e91e47e91ce253bf65934f5b98cca0f63d1f158657046a99a1893586a9ec43b03a36e619c99b0a53826c984f1ecfef0cffbc663f1a8ca02453ece607b52a9b8a255ae86a16747889a0232bacfccc744786e108d31b3c1ae1a380ed1d8e57880e5e8b33c2e6f6bcaaff9d2b2221e91006633b7922d74e39d6b4c880c6218f624e08e967cf", 0xa6}, {&(0x7f00000028c0)="9bad4d55c0eb53f724b8799248395d28608a358ccc32106ed63549c83cfbf1e8e31fecd20657a63716379bf5c92e1183cb418fc4b7d7829cb7be4956559ee1e7404a9a17ca7f9641841bd56341d087f552f4b87ed5cc3a9a86d41703eb24557053f0888c9fbd6f5742f71118ae58732221500481c26f5e2865ad0146988d14e7027613bc8dd8c0efa5398ffa", 0x8c}], 0x3, &(0x7f00000030c0)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r2, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0xec, 0x20000004}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003240), 0x0, &(0x7f0000003ac0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r1, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, 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{&(0x7f0000004f40)="e41c12654b70d08ef938519299b7884a911a70e54da9c8a502ebf17ca0076a5611bb671e5875f16642defd9dfa921c6daf96801f45dbe521b6d4550228b70ffc71163c94c6a3fdef35ee41b7f9e885b9d478cbbcbb3d4e89d7238cca0adb36a52dfd4061a127917746a99a207ffdaf1e4da2931d686e228a44d9db7a3dc9e69f1142b1776258bcc9f8442f7177a676207fc7181061e809f710dbf86a2e17d054e3263f6e365e9e6897e5c889837d8b879551cf4da477d35ec235fd646c417c0a245be0e7f6cd924d02a0662f635e35a6fd29e0335dddba522884abe38e4828bbfb9f0abd9f15aec3574158020cf664c0", 0xf0}], 0x9, &(0x7f0000005280)=[@cred={0x18, 0x1, 0x2, r58, r59, r60}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x34, 0x1, 0x1, [r2, r1, r0, r1, r0, r2, r1, r0, r1, r1]}], 0x6c, 0x4000000}, {&(0x7f0000005300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005380)="386bba33b441c4d802718849c44a765a0ed5cbbf6418149069c49fc5bee4a93dae08a01e6f9bacda9d60764a950db82dc74b4f191c96cb7688d2b3f408b51a8b6214b198bc491a3c04d75e5e974aea04b3b78d8cf5576a5dd4133c6566d87988eed5b9e07fb642420bc2d65fa35dccc195bd3ffed68958bc7ddba65d7c28b149f92f44709774a1339caeae496a89ca7dbdbc14a8b7aa29bfc32aae2e02234c9b5f124811f6f59b6f", 0xa8}, {&(0x7f0000005440)="ee633ce89d9868123af23f3c791697c380b86a5c1fcf598ca4c7457be8204e167f8b0167293b2171c9302bd4753d9f9a5d3fc73788c764171ce353c10cd7862bda5f3dddcf85db483f4d20ca4596a06baa1557920801395f34eed5428886f6c4bfc1b393dae6991d87cd9800b29466fcaad9db5e02ffa59fef3ba4b1c2dc366caf90425fec1393c0c4073cc8119d41e03e74e88f9fd59a76e2cf386272b0983ea608f6316d2988d32aee2d82ed172c3ac5a01590336fbe882f5948b095b8e6ac37c92f70b3b02e1bd3f94120ddd3b9516c707f225b7be0e360d21c3ff77a46c2b582d8b9f297e90b71f6e7facd5dfd95f2ddbae12f419e3d83", 0xf9}, {&(0x7f0000005540)="189233b7d305a799313a1cef4339877f2d543ad821dfb6edc066291ffe630940e4b34d7459f87e1cd69e9bd97ee884ae3c497a6d51b6e5ba64c55ee21e9baa6488b12f90c71e0823557fb08260b627a1f3d7ba9add6c336149d4344574811131ba34dfadaeba01bcba9fdc3c169744702a291b0078c88ccbcb153ac60937a4f6a9696a184bb6100ef29fddd99d7c61bf9392b50c8594d568a9958c0fb3a898f8e9f4a9e1bd78522f292fc2dc9b9739f05f53dd27d5693386f7", 0xb9}, {&(0x7f0000005600)="954306df30f15aef89b4838aeb8ceb4145894794715c41ff7c8571f5add9ae62b9ce3a4395eefb7b33309c017d384f23c72ffc7c69e7b57f4cfab6be37f24555ac9aa32e3f0236d2345bf38a28a5e6e3f82cc9788424766746f4386b7f13ba28f2a923b83dc16f5ffdae808214ba82fce65ffc3a9398a131281bb674a6ce2097cb1eee80f94f70e6291b9a206f85e2831bf6c752548d48755a3ff6212b70f1dfc3cb71ad1c", 0xa5}, {&(0x7f00000056c0)="60b48841a91cffe13d468067c14dabd1cca22d66245edc89f969e0ddddc0584a77318004caf3f50736ac903962796ce70805758b7d4897b904f4f581cf23cc6b18e0e6e4d1b3382e71d54f01c8633e8095158cd2d0e5382a682111896c7c78e649a1e6", 0x63}], 0x5, &(0x7f0000005780)=[@rights={0x14, 0x1, 0x1, [r2, r0]}], 0x14, 0x80}], 0x7, 0x4004814) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x249c, 0xfffffffffffffff8}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r61, 0x8, 0xfffffffffffffff8, 0xb295, 0x5, 0x10001}, &(0x7f00000001c0)=0x14) 2018/03/19 08:51:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x16e40000000, 0xfec6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f000045c000)=0x2bd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x4, 0x8000, 0x1, 0x4, 0x3, 0x4}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000000c0)=0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 08:51:39 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x35c15dcd}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/143, &(0x7f0000000240)=0x8f) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7e, 0xffff]) r1 = socket(0x14, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000280)=0xc) open$dir(&(0x7f0000000200)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000001c0)=0xb) 2018/03/19 08:51:39 executing program 5: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xfea}}, 0xffffffffffff0000}, 0x88) 2018/03/19 08:51:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22}}}, 0x84) 2018/03/19 08:51:39 executing program 6: prctl$intptr(0xf, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x200, 0x4) 2018/03/19 08:51:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xb, r1}) r2 = dup(0xffffffffffffffff) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x0) poll(&(0x7f0000000080)=[{r3, 0x1ffffffffffff}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x9, 0x4, 0x40, 0x899e, 0x7, 0xffffffff}) 2018/03/19 08:51:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x228002) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/201) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/19 08:51:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000180)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x282, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0xd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xaa08}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x2, [0x5, 0x10001, 0x4, 0x6, 0x5, 0x3, 0x7, 0x400]}, 0x5c) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r6, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0x2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 08:51:39 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x2}) [ 89.092116] QAT: Invalid ioctl [ 89.100415] QAT: Invalid ioctl [ 89.119872] binder: 12662:12667 ERROR: BC_REGISTER_LOOPER called without request [ 89.127551] QAT: Invalid ioctl [ 89.128906] QAT: Invalid ioctl [ 89.130791] binder: 12667 RLIMIT_NICE not set [ 89.162769] binder: BINDER_SET_CONTEXT_MGR already set [ 89.169770] binder: 12662:12667 ioctl 40104593 20000300 returned -22 [ 89.180107] binder: 12662:12685 ioctl 40046207 0 returned -16 2018/03/19 08:51:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90), 0x71) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/19 08:51:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896977e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded0f10300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x5a1) fchdir(r0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/19 08:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) socket(0xa, 0x1, 0xaac) read(r0, &(0x7f000057d000)=""/4096, 0xfce) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/19 08:51:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x228002) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/201) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/19 08:51:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/3) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce8fb0)={{0x3}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)=',\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x1, 0x1, 0x2, 0x2, 0x8}, 0x80000000}) 2018/03/19 08:51:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/90) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r1, r2, 0x13d, 0xc0010) 2018/03/19 08:51:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/19 08:51:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc0000000000, 0x102) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x10000000017b, 0x73, 0x6, 0x4}, 0x24d) r3 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8001, 0xc, 0xffffffff, 0x2d32234, 0x0, 0x2, 0x14000, 0xc, 0x20, 0x3, 0x28, 0x101, 0x10000, 0x0, 0x40, 0x0, 0x2, 0x9, 0x40, 0x8, 0x8001, 0x800000000000008, 0x1, 0x3, 0x4, 0x1000, 0x316c, 0x8, 0xbd3, 0x200009, 0x1, 0x4, 0x3ff, 0x6, 0x0, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0xecfd, 0xfffffffffffffc00}, 0x1280, 0x20000042, 0x5, 0x6, 0x800, 0xac03, 0x6}, r3, 0xe0, r0, 0x0) [ 89.212760] binder: 12662:12667 ioctl 5429 20003440 returned -22 [ 89.219071] binder: 12662:12689 ioctl 8903 20003640 returned -22 [ 89.234531] binder_alloc: 12662: binder_alloc_buf, no vma [ 89.240149] binder: 12662:12685 transaction failed 29189/-3, size 0-0 line 2963 [ 89.250388] binder: 12662:12667 ERROR: BC_REGISTER_LOOPER called without request [ 89.257981] binder: 12667 RLIMIT_NICE not set 2018/03/19 08:51:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000000040)="1f6e237f14315b9fe8ae07a02ea61c3c4312e76df0ee1b742b070e4f5dda7f8c7bac35dd9cdd6e932f5cb2dae5e4bd0c3008934ca8a4dfd79c18292a5d1356049bd14a5104abee465660", 0x4a, 0x800, &(0x7f0000000140)={0x11, 0x19, r1, 0x1, 0xa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/19 08:51:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000026, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10880, 0x0) r2 = memfd_create(&(0x7f0000485000)='[&wlan0\\\x00', 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x2000000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/03/19 08:51:39 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x20) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xbcd7, 0x204, 0x40, 0x3, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./control\x00', 0xc000, 0x0) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x11, 0x0) 2018/03/19 08:51:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/19 08:51:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000100)=""/4096) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r3 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x1f, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000001200)={0x1, &(0x7f00000011c0)=[0x4]}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001140)=""/58) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r4+10000000}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001180)={0x400, 0xffffffffffffff9e, 0xb1b, 0x4, 0x3, 0xffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x220003, 0x0) 2018/03/19 08:51:39 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/19 08:51:39 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = getgid() getgroups(0x1, &(0x7f0000000100)=[r1]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r3, 0x2}) 2018/03/19 08:51:39 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000001c0)=0x3aa) getpgid(r1) [ 89.342896] binder: 12698:12719 ioctl c018620b 20000000 returned -14 [ 89.353679] binder: 12698:12731 BC_INCREFS_DONE u0000000000000000 node 17 cookie mismatch 0000000000000001 != 0000000000000000 2018/03/19 08:51:39 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, r1, r2, 0x5, 0xffffffffffff014e, 0x1) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/19 08:51:39 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffd) 2018/03/19 08:51:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/03/19 08:51:39 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x8000000}}], 0x1c) 2018/03/19 08:51:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x80202) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x20000000, 0x0, &(0x7f0000fb7ffe)}) [ 89.386142] binder_alloc: binder_alloc_mmap_handler: 12698 20000000-20002000 already mapped failed -16 [ 89.408494] binder: BINDER_SET_CONTEXT_MGR already set [ 89.415898] binder_alloc: 12698: binder_alloc_buf, no vma [ 89.421551] binder: 12698:12731 transaction failed 29189/-3, size 40-8 line 2963 [ 89.439649] binder: 12698:12719 ioctl 40046207 0 returned -16 [ 89.473913] binder: release 12698:12715 transaction 18 out, still active [ 89.481121] binder: unexpected work type, 4, not freed [ 89.486435] binder: undelivered TRANSACTION_COMPLETE [ 89.491887] binder: send failed reply for transaction 18, target dead 2018/03/19 08:51:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x9, 0x200}, &(0x7f0000000600)=0xffffffffffffffbb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x6, 0xfffffffffffffffc, 0x2, 0x200, 0x1c00}, &(0x7f0000000180)=0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="bade4f3daa0974a89f9ecc3bf10d6ed608e8679cdcad79d25261db1a702943", 0x1f}, {&(0x7f00000002c0)="ce3961cec39137f3f2", 0x9}, {&(0x7f0000000300)="c0290cfe465bbf06fd2e3698cfcbbebbcfab12590a84e1632d605f305a93365275b09ec205e8027be53538ae8bf97abb327d20cf", 0x34}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x217}, 0xffffffffffffffff) 2018/03/19 08:51:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400900, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/66) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0x200, 0x6, 0x2, 0x9d, &(0x7f0000000040)=""/157, 0xfe, &(0x7f0000000100)=""/254, 0x5, &(0x7f0000000200)=""/5}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000280)) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/19 08:51:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x736d09b1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000140)='posix_acl_access\x00', 0x40, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x200, 0xf9}) 2018/03/19 08:51:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x8, [0x7, 0x0]}) epoll_wait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8000}, 0x20) 2018/03/19 08:51:40 executing program 4: rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000a9a000), 0x0, 0xfffffffffffffe34) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$notify(r0, 0x402, 0x20) rt_sigprocmask(0x2, &(0x7f0000000180)={0x1}, &(0x7f00000001c0), 0x8) setrlimit(0x1, &(0x7f0000000140)={0x8, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6_vti0\x00', 0xfffffffffffffffa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) r2 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) setrlimit(0x4, &(0x7f0000000000)={0x3, 0x80000000}) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 08:51:40 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7f, 0x1, 0x4, 0x8, 0x4}, 0x98) r2 = socket$inet(0x2, 0x200000000000003, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x9}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/19 08:51:40 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x200080, 0x0) readlinkat(r0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/73, 0x49) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@bridge_dellink={0x64, 0x11, 0x8, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x44000, 0x40c0}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "fa73a3d89134917a263178e10d268282afb3911c2ca7395bf34748b890f81c"}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "f0e1b943d7ef703726641e074347a392b69f53fdf16c847d96c1"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004004}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000001140), 0x0, 0x40, &(0x7f00000010c0)={0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x107fffe}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000a40)=0x5) lookup_dcookie(0xfffffffffffff9d0, &(0x7f0000001100)=""/183, 0xb7) r1 = request_key(&(0x7f0000000c00)='.dead\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)='/dev/hwrng\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)="5de319f2b168ad8d2eb0abc9620f26210332a3553691760254c4edc056d2645fa998d0f37d5b2fbdd5ae06a83cbf07116bed69b037d4c8d5e47b2a4a27d96db4a372f31ccbcdd35ca2d62e7783238a2337258162ce65a49c2c1ba0026b20acec269761bab5f9cfc157899297058ae471ad580bf7c99aa9ddd5a8674b3deb2f7d37cc79bad16157b6ffa6f3c22560f999cb3e25855325198a18c974f80933de4e2727beb84c315cd27af6f4c2b07ed03ef4b1f771a263e7ba574f2c0090476494be46a71f5b838cb41d73a12447e74e9d91c68858d3154bfd14e5e057553991e458be1ce4b461a8d574980c482b103850ce8bad751070", 0xf6, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000e40)='cifs.idmap\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ec0)="1f986868c581ccea5abe560e28ffc3e1c21fc6caf7e5fcb25d5d01007e25365953012b1239d35dde73b10ece7667ae1d078f84678401ec5c71b338cc4b11c98bb7876707d7b574b7da05c1ea5746", 0x4e, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000f40)={r1, r2, r3}, &(0x7f0000000f80)=""/148, 0x94, &(0x7f0000001080)={&(0x7f0000001040)={'crc32c-generic\x00'}}) getresuid(&(0x7f0000000000), &(0x7f00000008c0), &(0x7f0000000900)) 2018/03/19 08:51:40 executing program 3: r0 = socket(0x40000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x3, 0x74, 0x3ff, 'queue1\x00', 0x8}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x7, 0x20, 0x0, 0x1}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x8, 0x7fffffff, 0x80000001, 0x8, 0x1}, 0x14) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futex(&(0x7f0000000480), 0x9, 0x0, &(0x7f0000000500)={r6, r7+30000000}, &(0x7f0000000540)=0x2, 0x2) ftruncate(r3, 0x3ff) 2018/03/19 08:51:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) select(0x40, &(0x7f0000000000)={0x5, 0x400, 0x1ff, 0x9, 0x81, 0x400, 0x5, 0x9}, &(0x7f0000000040)={0x1, 0x9, 0x3, 0x100, 0x4, 0x5, 0x13e5, 0xfc000000000}, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x8, 0x7, 0x8000, 0x6c4, 0x498d1824}, &(0x7f00000000c0)={0x0, 0x7530}) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) [ 89.618869] CUSE: DEVNAME unspecified 2018/03/19 08:51:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r3 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r2, r3, &(0x7f0000924ffc), 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r4}) 2018/03/19 08:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x10000000000801) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/19 08:51:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000043c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000380)=""/87, 0x57}], 0x2, &(0x7f0000000440)=""/194, 0xc2, 0x4}, 0x9}, {{&(0x7f0000000540)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/124, 0x7c}], 0x1, &(0x7f0000000680)=""/102, 0x66, 0x1}, 0x7}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/188, 0xbc}, {&(0x7f0000000840)=""/225, 0xe1}, {&(0x7f0000000940)=""/13, 0xd}, {&(0x7f0000000980)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x74}, 0x8001}, {{0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/4096, 0x1000, 0x7ff}, 0xb5}, {{&(0x7f0000001a80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/80, 0x50}], 0x1, &(0x7f0000001bc0)=""/77, 0x4d, 0x8}, 0x9}, {{&(0x7f0000001c40)=@ax25, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001cc0)=""/96, 0x60}, {&(0x7f0000001d40)=""/98, 0x62}, {&(0x7f0000001dc0)=""/31, 0x1f}, {&(0x7f0000001e00)=""/72, 0x48}, {&(0x7f0000001e80)=""/22, 0x16}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/62, 0x3e}, {&(0x7f0000002f00)=""/87, 0x57}], 0x8, &(0x7f0000002fc0)=""/135, 0x87, 0x7}, 0x7}, {{&(0x7f0000003080), 0x80, &(0x7f0000004200)=[{&(0x7f0000003100)=""/159, 0x9f}, {&(0x7f00000031c0)=""/44, 0x2c}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x3, &(0x7f0000004240)=""/118, 0x76, 0x200}, 0x5}], 0x7, 0x12001, &(0x7f0000004400)={r2, r3+10000000}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r5 = syz_open_dev$sndmidi(&(0x7f0000000a40)='/dev/snd/midiC#D#\x00', 0x8, 0x44000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000004440)={0x7, 0x100, 0xfffffffffffffffd, 0x81}, 0x6) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xe73f, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) 2018/03/19 08:51:40 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0xbe7, 0x0, @time, {0x645a8}, {0x0, 0xfffffffffffffffe}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xa7ed0000000, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/19 08:51:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000408000)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x4000) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="52054a362fbe7c1514e6ba6b146d5d685ac229dcdd4cec7b97989b6a388ff11b9c48ab6bd8f77ac5772142e5972c5773bde940544b916a8ef127bd4cc7540b4c95dbd16ba949fb1a63c46525ae6407b49a99b7064a70894901babda937ea891fb51abe00", 0x64) 2018/03/19 08:51:40 executing program 6: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) [ 89.639948] CUSE: DEVNAME unspecified 2018/03/19 08:51:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='syzkaller0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1e53e992a3e36adc0e6e14690de99ec0ed6a924ed60e6c11c7aa60d8c834d16a9b57b4462d0b2033df991ed99b91196e07d39a95582442da807bfcdf3c35e912acf3145e07bfeb9da09f86882fada37cc9326a805e5d3d0822d64dfa38efcb3c945c1e117becad60c3420503e98dc73d67ae28eded70153150ace8", 0x7b, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) keyctl$join(0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/19 08:51:40 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000180)=0x84) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x2, 0x48e00000, 0x1, 0x800}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x200, 0x4, 0x8001, 0x8, 0x8}, &(0x7f0000000200)=0x14) 2018/03/19 08:51:40 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a686f73746e616d65a8657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520363100"], 0x4d) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="8500100000000000b5000000000000009507d992de8019b869e2b087bcff5c43cd7c749fbadf000000000000007a077efe3cc4d56d47bec4c4e5239b11bf14fa93645aeb8b201d93621936e80621ee797bc7f66ce8c45508fe4e1ee1d00f72e603292197b4c22c79394ec105d22ba242582e8ff15ef55b50d5e19344369934333b68d5526edaa87ed6cd6e8a0972bd575b3e6c2b8c3e9336d28b3bd74d3c8d970e7ac8fafbd1304b7a7d7072be6fa33f18dffadc0205f2371b1cf94b04fee1c30daff12c395a000003754d415ea453f2cfc684b1510ab76666ee048a4e616c00955650ef0d0afa11117bd573cdf54026ec10bd9bef3813854ba0802253df063da609c6ad6c602b680de1b9d3e5a9df8c3e943a5711b4e9fa32e8021d948b03d207ab242e628694b5d28fd5726ffcbae2d1069433bd9d61ef4e26913610fa026a286d16a0897fe02c56d9bc45d4f04ce3f66897bedf1fc848a1036151c94c4393c292d0f04f97fe857f4dd0ceda5cb3fe9ba4d4bb0b3c90871abb72f957a7f635d732f0b6061bc406a42897a9dd6bb82629e4e614fe02abf20b4e5c3acb59"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x5000, 0x3000, 0xb, 0x4, 0x6, 0x5, 0x61, 0xff, 0x277c, 0x10000, 0x80, 0xfffffffffffffff7}, {0x4, 0x10005, 0xf, 0x8, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x71f6, 0x1, 0x10000, 0x9}, {0x1f005, 0x3000, 0x0, 0x101, 0x6, 0xce4, 0x5, 0x6, 0x0, 0x6, 0x3, 0x8}, {0x1000, 0x1004, 0x3, 0xfffffffffffffffe, 0x3, 0x62f9, 0xc6, 0x5, 0x2, 0x5, 0x2, 0xffffffffffffffe0}, {0x102000, 0x5000, 0xf, 0x3f, 0x7, 0x101, 0x4, 0x5d, 0x1, 0x1c1, 0x17, 0x8}, {0x4000, 0x5000, 0x1f, 0x7f, 0x9, 0x100000001, 0x2, 0x81, 0xfffffffffffffff8, 0x101, 0x9, 0x2}, {0x1, 0xf000, 0xb, 0x8, 0x8, 0x1ff, 0x0, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffd, 0x9}, {0x1000, 0x10f002, 0xa, 0x9, 0x80000000, 0x23b, 0x101, 0x7fff, 0x8, 0x5, 0x6cd, 0xff}, {0xf004, 0x4000}, {0x6000}, 0x20000020, 0x0, 0x0, 0x6, 0x6, 0x1801, 0x3000, [0x40, 0xffffffffffffffe1, 0xfd92, 0x7fff]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$KDENABIO(r1, 0x4b36) 2018/03/19 08:51:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) 2018/03/19 08:51:40 executing program 6: r0 = socket(0x800012, 0x4000000000084003, 0x3f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/19 08:51:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) syz_open_pts(r1, 0x200040) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3, 0x3f}, &(0x7f0000000100)=0x20) dup3(r2, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x4, 0x9, 0xfffffffffffffe01, r3}) 2018/03/19 08:51:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x54b840) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r2, 0x2, 0x100000000, &(0x7f00000001c0)="6b418a957db67e0a3853d496c8594d6b9d38f593fe91dcc39aff2e0b5fe2aa9cd58174ee12a3466a53d8b199e2c86fa621fbe883bead8a17a9a4e24f06f482cb67a20d8f7f8a45b491b24bd074ea021654eaeb7f0f6038e41d4047322061dc0f53511b94428166d25edc89f0fcd36308d544", 0x400, 0x7, 0xfffffffffffffffd, 0xbdf0, 0x3, 0xf38b, 0x2, "c05baaf5ec6b147e7e475d961552e11dc567c7346757f0134735b65d3a732f515214971f8c340b8cbf5baf2db950ebf0cb2be2d1b5b88c5bfb4bf7947a0ce09565f9cca5ab0cd72a01fa0f9d60687c7c5aa6ba45ece9823b0ecd21cf969b48cc08d7a7ef"}) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) 2018/03/19 08:51:40 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x3fe) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x11f000, 0xf000, 0x1, 0x2400000000000000, 0x3ff}) write(r0, &(0x7f0000000080)="910bacb868ae137700580932fc7fce047b1fd6b545c3a12776f83fabfefb2a94f2a5e6c24590e43a055db90dcf07cc3a3c07893a601481618da001794ab173ebda", 0x41) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000), 0x0) tee(r2, r1, 0x5, 0x0) 2018/03/19 08:51:40 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="e2d201175dfcb48f7432b6015019129fca1e9327877559a305bf5b12244a0a793a31dd2302fcc42afa1bd93c5d044513199960338345694fa3009fd9ed716e2c3856c0d26cb776afbb3243bad6d6c5e1eb122cb157017bfc459373", 0x5b}, {&(0x7f0000000140)="c5fd7c81f0e304544d7d5ca0f91e69a9eb0497cf5f8e99481bdbda80efa985981ff56f472ae8c6fa0caf362237ebe74a34730889105b36089ada51ca2c5b7fd0a2b5e6d827f687e52dd2a45f7d9a76414599bd4c994a14476ca3e6cf523536e1df6e5c4b625e32b5a0a78b1442a2c27777c2664f8b28718acaf96ad1283da687285196441a91384392b66b6caf789744806d30745d5d01f8214b285bc1b4d0092ac6678aac9c9e722f5ae003e24bbde6ed74", 0xb2}, {&(0x7f0000000200)="374f1d3d9a2bd2b5203fadc20d5cbbe5", 0x10}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x80000) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8800) renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f0000fa4000)='./control\x00', 0x2) 2018/03/19 08:51:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d975bbecfaee3801d7b246129e63e733ccbe87e91bc2335f26c1dbb10441f11e1fb36daa71f90b7793e6cf7ea52f8aee0329e00a135e7ccabde383994a952ec4527ee1ec40c95ba254d8a76b51c1b84358b5878c6543695929dd8f824fa3b71255dc6651eb863649d7875227e1b6acd327d7db542359a3a9d5da12ce8854a839f10535a55df5fdfcad86ca2ad1b75f2eb2023494cd3aad6fe031455e29f8e2c293e1ff7ef9ca63db3e15aac3e585a65c5318b6c528d3fd5626ee2fcb62c22abf05a3f4229bfc8cc9913394329396cebc3a92838824425184ef74e99826f1", 0xde, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000000040)=""/4, &(0x7f00000000c0)=0x4) 2018/03/19 08:51:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 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 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_targets\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000}, 0x4) 2018/03/19 08:51:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/19 08:51:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x230a}, 0x1) 2018/03/19 08:51:40 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1f) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/03/19 08:51:40 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) sync() munlockall() r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/19 08:51:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/19 08:51:40 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000000)="f516dedf11f23afdd2fcba46df2da89112a276987cc953e5578b799d4117e82c171b80f214a5dcc578c17d108defe7329c41c3813f6283b1eaa79a66f5d4462dab8dad477482dd0902bcc4204d5f5592515da8532f26ffff6a3eecb724377f953c4c2589f66b18cdb90b750b92fd0e049c0677eb33e9569e569810aba5c9065cc735aad662decfce6760b96e", 0x8c, 0x2004c805, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/19 08:51:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2880, 0x160) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="7c00000003e21266aed7d0a825a4d32ab72e3da60c28cb2da7b32551ff2f6ab59866e85f2364b6b33dc3f67c4b8d77d892f45d11f1734b68c83754c6782de2d1ce2356700a88d3e5deb39806331f0b63240c7c13fb4903c4dc1f390d65b8ead68cc5e1363c788292562c679cbf3975332fe4d9df33f47b101cf8f70000000400"], &(0x7f00000002c0)=0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x2d1) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x5000, 0xf000, 0x1, 0x0, 0x5}) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendto$inet6(r0, &(0x7f0000000080)="fd", 0x1, 0x8080, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001840)=""/195, 0xc3}], 0x1) 2018/03/19 08:51:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ff, 0x200100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x2, 0x7, 0x80, 0x8, "ad9e3944c8007a67a6712b9305b5f65b2c2b0284d77785aca39701692c7ba61ba4920a354ef412f92ea6e3f7", 0x7}, 0x0, 0x0, 0x1, r2, 0x81, 0x7, "7512d9eda19e3d1cba7650b365a6b00ae8aa4478d6e695fce840b2c0357903962409a7d77a0f2f2d22084d923efda37e505dd49b9fb7b792cb721eb8b9bc4cb0", &(0x7f00000001c0)=',\x00', 0x2, [], [0x0, 0x20, 0x9, 0x4]}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x4000005eb858) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x28080) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000080)=""/182) write(r4, &(0x7f0000f8aff1), 0xff8f) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) dup3(r0, r3, 0x0) 2018/03/19 08:51:40 executing program 6: io_setup(0x8000, &(0x7f0000000140)) socket(0x15, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x8001, 0xff, 0x6, 0x9, 0x8, 0x3}, 0x3df}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) [ 89.993697] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/19 08:51:40 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffef, &(0x7f0000000040)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/19 08:51:40 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x40400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x8000}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/19 08:51:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/19 08:51:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x27ffc) write$evdev(r0, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1, 0x55, 0x2}, {{0x0, 0x2710}}], 0x20) 2018/03/19 08:51:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd1c, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setfsuid(r3) getegid() ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000003300), 0x2, 0x0) 2018/03/19 08:51:40 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x2}], 0x1) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000000c0)=0x2da5, 0x4) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) getsockname(r1, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) 2018/03/19 08:51:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002a00)=0xcda2d9fbe414662f) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) seccomp(0x0, 0x0, &(0x7f00000029c0)={0x7, &(0x7f0000002980)=[{0x1ff, 0x46c, 0x100000001, 0x78f4}, {0x1, 0x1, 0x9323, 0x3}, {0x9, 0xe78, 0x2, 0x800}, {0xd6f, 0x8001, 0x1, 0x1000}, {0x4, 0x3ff, 0x3, 0x8}, {0x9, 0x1, 0x83, 0x6}, {0x0, 0x6, 0x3d, 0x8}]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002800)={0x0, 0x1}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002880)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x5, 0xffffffff, 0x4, 0x7}, &(0x7f0000002940)=0x98) accept4$ipx(r2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x10, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000002a40)={0xc8bc, 0x7fff}) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000140)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b3c562954f082c5d74ad172e04956cd2373048b4ed24452e77e3cd2444a4b0613ecef3474d92b0", 0x27}, {&(0x7f0000000200)="99b54db7774700f86a835906b2c602e7487ada1d9f4c273ae71d32f8848d0cf17494033d0b07f15c00a4fb7dc824b4b12c732a71a12e1e046fbf00d5b1e2e1f9c6f8f170113065e10ebb2e30b18a85ffb0d0092c83a0ad13d129f94819894160c5f8ada1799220572d04f5bbde242d38717a", 0x72}, {&(0x7f0000000280)="2367a3f833bb0e978599bd5e9131242107c2986ae4ab4780d3", 0x19}, {&(0x7f00000002c0)="16a812ecad81715607e3251aa9d725bbae", 0x11}], 0x4, &(0x7f0000000340)=[{0x100c, 0x119, 0x9, "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{0xd4, 0x111, 0xffffffffffffffc0, "8ed7ba532e4c4a542ec9a1ce368f4e1b949b2f8800429d6ac22e46a5e092bf780460357279cbe6dcafb74aca0f462daff9220aebb2a075b86235164c35026c7668418b783787a7ab33f60c0371f428209c9edf9def68542f9afa6d3a246b8cde3a92e263c685285ed68d26d6456f9aafbfc4f137b7aa9a9174d21410b0b78bc54b7ee6981240e0c26398314db0c3271afcfcf5a6849365d9848ad8aa0ed09ae6d5fe4a04499907f39c22f3f7b80b36ed8a08086fa911add2133d0c1ffbc3e4e9cfbf9087a0b1e7"}, {0x74, 0x0, 0x9b5, "03660f182a6e7d45c6b8be9dd1e015463475e0ad02e2c8da3af4a64542d551071d46a71e0499c60b23a627b78c22b96d57b7e16fafd40fbb593fff56b9e86abbe455f0d47dcd3e1cdc2898c4f90707d5b513795afa0d086185916ad1f699fbfa3966217ca0b26979"}, {0xcc, 0x10c, 0x100000000, "9a58fb328b2ca4df1d0dfd4b2bd6adf60be274185cdd547860b0f21e8383a1c785b4216b30c99f4fdca80fe60bf47b05b3d1f4356c9b22634bdd63d44e21ab0a445f6f8f728fb13dd129ce0527c92249b4f1a85af7ddb7295ce595baa28bfe82484dc95df569fe7111587c173817d683b7952c43b0e0835d60b2b51a1f063771ea32ea2a04d7a23e9c3a2b19c8107298b17f03797c432a65aa8cc5a74a5631f03171e76c7a85cd818eea288990665293d0dab5123e864ae81322cd12e344"}, {0x18, 0x6, 0x8001, "82a16189df60a7071421a8"}, {0xa0, 0x1, 0x200, "38924826f16f1e2f42792624d47ff7a334a27691d4125912e7f969bf7abe0acfeb8734e51b4445519b9549c43bbffa71bc72332391f333b6d7612b97762adbc0adb0aba8abf9e9149039f26121ee64f5cb5902fdf042a4b0121b89b1f1d12bbcfe9c047c9a4b1c8656c81674c4da0e3f5baca491df061a7f5da2068cce74563fc1f51a4f1ffd54c73b838423f6ba987cb5"}, {0xac, 0x84, 0x7ff, "6076ad10de6c71b34b8f422152e96cc4b997ac43fe439be28f9ceebc83d23e59a9d3d530e3cdb33ca45d26629f324a3ab030b67b091cf63d156ca380d9ee72239759efb6c3d26d1e7573d5f01b9277239017fdc4ba90d9fa8c1d55ed9c0a411270029cf4dbfe9833e71c3a868b6826377ee8c85ad6fe4a07c3c34f337676ef06d2d661bf7d6f971cd616e7ab1a043f11dd7e58d0da0f2e5b9da867ffbe"}, {0xc, 0x29, 0x8}], 0x2460, 0x1}, 0x8000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)={0x2, 0x400000000000005, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 08:51:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x4, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/19 08:51:40 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x20000001c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x3cd, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000080), 0x0) 2018/03/19 08:51:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0xffffffffffffffff) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) rt_sigaction(0x16, &(0x7f0000000000)={0x0, {0x3}, 0x10000000, 0x8001}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 90.155959] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 90.156876] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/19 08:51:40 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/03/19 08:51:40 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000013000704000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900015e3652dcecd4cc65e92df04efbb9ecdc80cb1f5b5836473232693de66624914095f65cc539fd50e3337441f1c781c3781ca16a2ea9ad587cebab23f22fec9569af3294361cba85aef9776bdd742bb19b8c943fc115667543"], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x0) 2018/03/19 08:51:40 executing program 3: unshare(0x4000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={0x0}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001600)={r1, 0x5fa7}, &(0x7f0000001640)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001a80)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r1, 0x401000}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000001700)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x671, 0xffffffffffffff5d, "695afe05f143c91dd05cf1dfac7d46c159f827e42faa82aec33681fef3a5d917dda7fac8e3264b2f7671b7278b7930caf46ae50b35684d58229a1a350ab073", 0xa}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001780)="8d9039c2a89f631da1b04e0c3077e159fa0d15a8ace39469ce548044a8e06c42e6ef1570a80cd0019df2e95fad1dc9076f4e42cec531b928e2c6757d12241eb0ce77cc9947f97f3bc3743b9c87711f53fb3bc41ed74ea4f074d44d5bf1c4a29f929f48032bfd53ca52d1ec81795d691e996c09ddfd834f57730b6135fbc80a2f963fb462ff91ef73a5db103a2d1a110e1d19ac17fd8ca3ffac7e81cb19be37d67a76ef1651c7c07a4ac28f46bc87ea6524f3f0ea59", 0xb5}, {&(0x7f0000001840)="f9589f7c428e63a4ed2b7d8dc4e34f8c9040fcfde16fcd5138313a69da7e6c6bb154a8cf355041722d0f9cfeb6cf5e4030cc24d405e81705e54e4f0d4940fa81036489c30a4e0fe9c85502d6501f1d5c67cbe6eccc7e7d38f83c16bfe76525699688220fab49399ab7a6f5450574e978f087e0cf6df209a3ae48e9d8a238e6747f2a8bdf5a74de6e75efd476d9a2488f0e8a2217384cf1525bd2a3465083225803145e3b9b58591d22f625850dfad73d5e6eec741e0081de314b95a5aa01484fbde1c04f2f02c754b048340f39a84833bec160f8606fed545d8937b1b2a9a15eacd7b692fd13d90374f3427f7db4a09a69e7f5d8ac47", 0xf6}, {&(0x7f0000001940)="b18f7bbd6ef5df298bd65b513b98840f7ffd643af2c8b4feb6e403f2794d111167bd2ed220fe9e", 0x27}], 0x3, &(0x7f00000019c0)=[{0x34, 0x116, 0x3, "9126b9fb17012da346b0dc06dc7010b8c98b7ed7af1b06f768a50a4bf7008f8e6314014cb41e9864"}], 0x34, 0x4}, 0x0) linkat(r0, &(0x7f0000001680)='./file0\x00', r3, &(0x7f00000016c0)='./file0\x00', 0x400) recvmsg$kcm(r3, &(0x7f0000001500)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/254, 0xfe}], 0x4, &(0x7f0000001400)=""/204, 0xcc, 0x101}, 0x40000122) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000000), 0x49a, 0x0) 2018/03/19 08:51:40 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffffff7b41}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xa6, 0x9, 0x9, 0x3, r2}, 0x10) 2018/03/19 08:51:40 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000200), 0xfffffffffffffffc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x100000000, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x4, 0x8000}, 0x4) socket$alg(0x26, 0x5, 0x0) r3 = gettid() getpriority(0x1, r3) 2018/03/19 08:51:40 executing program 4: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/19 08:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/19 08:51:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0xd54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x40030, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstatfs(r1, &(0x7f0000000000)=""/62) 2018/03/19 08:51:40 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x100000000}, 0x0) 2018/03/19 08:51:40 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xff) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000280)={'ifb0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/03/19 08:51:40 executing program 2: r0 = socket$inet6(0xa, 0x80000000807, 0x42) timer_create(0x2, &(0x7f0000000200)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000140)="f8b410227682e26680d9b339f6be30db", &(0x7f0000000180)="8c567a7534e8a69eac05290424a5d93f518b17899946428d7ab0f3adfcf6c2ba339c31aa1eb723f156c254720dbeae76b8edbfc7505e72b5cd76631329f445a50cdbbe2adb8bfd08bf7c6b3edec4eb6eece5a4e904553cd93981eb0f54423a933dba80b4eaeb15e8"}}, &(0x7f00000003c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='dummy0\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) tkill(r2, 0x3c) 2018/03/19 08:51:40 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x134) socket$pppoe(0x18, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/03/19 08:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xec81, 0x2}, &(0x7f0000000100)=0xc) io_setup(0x3f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x30600) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x4, 0x4) io_submit(r2, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="a3", 0x1}]) 2018/03/19 08:51:40 executing program 7: timerfd_create(0x1, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/19 08:51:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0x1, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0xc3b54a42a2a0a8e7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'erspan0\x00', 0x8000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x8001) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x3, 0x2, "fd4dcccfc4fe8b03d56b6271158437de0a858e9d23d455d0f9ac28dc212012"}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/19 08:51:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0x3) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/19 08:51:40 executing program 4: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x444, &(0x7f0000000280)="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") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x28}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x1}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000180)=""/208) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) pkey_alloc(0x0, 0x0) 2018/03/19 08:51:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_getneigh={0x64, 0x1e, 0x100, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x0, 0x400}, [@IFLA_MAP={0x28, 0xe, {0x4, 0xc3a9, 0x2, 0x4, 0x5, 0x4}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffff}, @IFLA_ADDRESS={0xc, 0x1, @random="9564a8c8ed77"}, @IFLA_EVENT={0x8, 0x2c, 0xfc}]}, 0x64}, 0x1, 0x0, 0x0, 0x5b951e18273a4aad}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x100}, 0x14}, 0x1}, 0x0) 2018/03/19 08:51:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) fcntl$setflags(r1, 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000001080)="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", 0xa2a}, {&(0x7f0000000a40)="4a12f1cf62b372a5691b3cd7f0f688654784b60edfc7cd64a80e22a85ad14064faa80a91a9d982fd39aa4c64acb6295cf3286de137eb8a1cf932205bc8cb6cc7068e677519c9a946966d05e3ed13bdb37f45d304c24da5de6f1eeb49ed6b0f8fd5570ea8a16eb482ac55737e913b8eafc385214a298f8606d21f414859b11614041dfc872eda5e9d24546187b8a90d0c20d2e32381b904852005332e364da0485f9517d285dcb3d2d0abd610340b874fe520f9c4c9404e678c8ee3b7cadde00f6f", 0xc1}, {&(0x7f0000000bc0)="29d0b08b7c54ddab3ed8bf56d858b021a53613d93407fa53a94359bc91e9b84af924bd9679e39dbb4977620c797ca27ec69509912b29231608f9b2a57cbc4d41f456e9a27370890ffc485c8781985191eed10da4efa42af39b07c3c6b9c5653f64236fd7cfe3f989d48b638f9a3a5d973d43ccfc8742cd6b23d38c7ccda5d6ee66f11ff10ee190226b6f7cbcf1375077e901d4743ec259b487c6632ebe1e0645205dd58ca820e2a1349ccc434415f4a2f3c61f6c025ef48cd29f79fc292f3a07eb59e39611344a7cf969", 0xca}, {&(0x7f0000000dc0)="5322ea72ffd9dd010bb3c26a18a299842f9cf22eb03af1071ece66d8b8b981e71871dc5e479d1b83eb1ee275edf18a4673fbe6c0b45ca4d015bf7128942e689b214a67ded1c1ae848098fd67b69efa253ef0965a4e41b91c037b588fbc98f0fca9ee52f444a1c8f2934e04a8bbdb57df717acebdaef71ccf6e10e7b132f32fa1cdb59070cbcd80566b5c1cb65110ed9508cc600ac5e8a4c8e3589ccb37ea37490b54f7c003ec", 0xa6}], 0x4, &(0x7f0000002080)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x30, "b409a27fbedf62bebab8e48badda9b76d8f8eb39c31bd92d7ce421b6ac8d9c04133c3e9d092cf4a4cf39d25148736495"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x10000}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}], 0x10a0, 0x10}, 0x8080) 2018/03/19 08:51:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) 2018/03/19 08:51:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x1000000002, 0x70, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f0000000680)="c786", 0x2}], 0x2, &(0x7f0000000140)}, 0x0) 2018/03/19 08:51:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/19 08:51:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000001000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) 2018/03/19 08:51:41 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSTI(r0, 0x5412, 0x615) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/19 08:51:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="84bb7f7a5a9d0bfaa5539adaf311312f901d4e59"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 08:51:41 executing program 4: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) 2018/03/19 08:51:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r0, r1) inotify_init() 2018/03/19 08:51:41 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x7) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0xfffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', "2693656d302d272f707070306b657972696e6700"}, &(0x7f00000000c0)=""/237, 0xed) wait4(r1, 0x0, 0x80000000, &(0x7f00000001c0)) 2018/03/19 08:51:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/19 08:51:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/19 08:51:41 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="a5b2f922447972fb1c644ad938e455a5a53f9ce7d069d9c4d93e0bf381d68e6aef2817c6f3eff31f899549fd2e458c643bfab7a30bcd3a25a79d19487a61d93cada055cb053a6a92bf0ec9146f4329f0a81e299fbddfa24dd98778fa2e605d6a1f2f3cfa0b217afeb5e03608ed90da", 0x6f) 2018/03/19 08:51:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)='em1em1posix_acl_access]\x00', 0x18, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'os2.', 'em1em1posix_acl_access]\x00'}, &(0x7f0000000180)='security.capability\x00', 0x4, 0x2) 2018/03/19 08:51:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x100) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/03/19 08:51:41 executing program 3: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 08:51:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) unshare(0x80000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/03/19 08:51:41 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40c0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000180)=@sco, 0x27, &(0x7f0000000100), 0x20000000000001df, &(0x7f0000b30000), 0x27b}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b70c1b2204912045c4bf077b52096e9b3534480cd18014980ab0bb5f85da335f959f6c0248714304cc0bb7cae980fe7d7b06711eac", 0x35, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000200)=""/138, 0x8a) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/19 08:51:41 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x521143, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) 2018/03/19 08:51:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffd3f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) 2018/03/19 08:51:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x0) creat(&(0x7f0000125ff8)='./file0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a87ff8), 0x8}) 2018/03/19 08:51:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) 2018/03/19 08:51:41 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)="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") getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsuid(r0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r1) connect(r1, &(0x7f0000000000)=@ipx={0x4, 0x3, 0x1, "d84b2c7c56f3", 0x7fff}, 0x80) 2018/03/19 08:51:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46aafec647a5d6f656e1a48c86f1c19335ec1748a43b92e5e5120aa505d31efa1e19840c15d4a52c4350150eaa85e873d1b1bfe244ff5e48d04ee692da3c9fb494a92157b03f1f4db9cea309da1c30cc80e568dc26cf3282b984e725152ac9389be2cdc9eeaf74010057e5cd89ced3ebf1857c4721550d2433887a5e418bcffea4e2404ce74483144da280d8436a6c71d0f0c4ac5e2ec752ececd197250247945be796dbb7fcc6910885408acd832912b5b53afef09a153847a", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/19 08:51:41 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 08:51:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x1000, 0x8}, 'port0\x00', 0x0, 0x140838, 0x7, 0x100, 0x2, 0x5, 0xfff, 0x0, 0x4, 0x7}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/03/19 08:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2002) r1 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x44000) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000240)=""/178, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d414dc29211c700f35576eda696b88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed466323c8", "5abeefddcddf40b8ee6faed790e506bd64b6ba4cdf10ebbeb592a89c59f9a5b4"}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/167, 0xa7) 2018/03/19 08:51:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000fc0)='yam0\x00'}) write(r0, &(0x7f0000004080)="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", 0xfa4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 08:51:42 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0xd8b]}) 2018/03/19 08:51:42 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x880) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000888000/0x4000)=nil, 0x4000}, 0x2}) r2 = dup(r0) mq_getsetattr(r2, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) 2018/03/19 08:51:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)) close(0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/03/19 08:51:42 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x96bb, 0x1ff) syz_emit_ethernet(0xba, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x100000001, 0x1}], {0x8100, 0x3f, 0x9}}], {@ipx={0x8137, {0xffff, 0xa4, 0x5, 0x5, {@broadcast=0xffffffff, @current, 0x9}, {@current, @random="47032da47668", 0xfff}, "4f731cd794ab6017fdfc4a5991336a126cfa0dc3211ef3fab4c5463e0755760b87a775c57b9daf12c0e40025a4422396e147a2c8a51d22806bb52a52e0c5e0b942ef62794a34c4e248fa1cee4ecb282581c3a60b8c277a6130347d154e785aece10a53599e43cef7782edbc26a6beaa8e0c46cd96ae853716b5fb8994ca706f3687957cfded0"}}}}, 0x0) 2018/03/19 08:51:42 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/19 08:51:42 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x4, 0x7ff, 0x1, "81e7b1732467", 0x1ce}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x6, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524", 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x679, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000000080)='loselinux\x00', 0xa}) 2018/03/19 08:51:42 executing program 4: unshare(0xc000000) 2018/03/19 08:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x400000000002) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getpgid(0x0) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) kcmp(r2, r2, 0x3, r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xe5c6) syz_open_procfs(r2, &(0x7f0000000080)='net/udplite\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/19 08:51:42 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0xffffffffffffa8d9, 0x6, 0x5d4f7f11, {}, 0x8, 0x4da9aaf3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x126, @time={0x77359400}, 0x401, {0x0, 0x4}}) 2018/03/19 08:51:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"497b8ceb527b11"}, 0x7f}, [{"c0ec41bddaa452"}, {"4cc3f927f1ec9d"}, {"75f471fcea7b41"}, {"6ea32ec231ea66"}, {"94534750a0cc8f"}, {"9d366205769275"}, {"94adcc3bc10f16"}, {"6f01493b55f75d"}]}, 0x48) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) 2018/03/19 08:51:42 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/19 08:51:42 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'\b\x00\x00\x000\x00\x00\x00\x00\x00\x00\n\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r1, 0x24, &(0x7f0000000100)={0xe, 0x9, 0x0, 0x66a}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x8001, 0x10001, "dfa845142804", 0x80000000}}) 2018/03/19 08:51:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001700)={&(0x7f00000004c0)={0x1234, 0x3a, 0xa7a31c925dfe10b7, 0x70bd28, 0x25dfdbfc, {0x20}, [@nested={0x1210, 0xf, [@generic="c2c33574444002ba21465013b0eec996e3b600550374a979967c37f851bb08b5de274167d0b4af46a3969560ace98f9135cb70d77c1db36b584b58063039c215544467f3cc05395a1365589176459c0371066b11de5759e7562dda5a6271eab842acdf250d4c79c21a2bcdbf0893cc8a687f8f9697cb557c103a167c648f611082c9aa19c121bb12a1a79d320f4f8aa9685df42215ed22a5380a7d4e06cc7af4a5e0679a5697f4d72e", @generic="4cf5dd7e968d6bf849162387a12001cbf21b5bb91e8b1aafd53e8b05d37c0f7eed58ea0f34bfa373a9557b0c149a4856c29d567e9cc89fedff912c293ed64ac9984e0e2e775f81169eebfeec986961b6261413ada57dc09b12662f94ba5950d9a5aedc1a3b9404dfe3c5a52637341d964c01c93ac3eb5240f0ada50bc01dad7482a55838ca2ec68c783bab314074dadd276ead483b149c34a6ed1ad0be96ded2da1d589d414c81b0cc5ed7f6b6356351c506be4af161c15a68d880", @generic, @generic="b0df4dd18008b97f8b50b0bc08665994512ed60540d25666603d2d3a7e975eb5dba01b426c9fb28172edea3a7d785334238f40e5fe0110773b2b7a783844", @typed={0x8, 0x69, @binary}, @generic="49280132f7dc0154923d41e9c654f17f", @generic="1ca8d995465a3606cab9cc8288e65f1b2b17953ac5544b66f709f1ec67901f44480d06128cf5e36da72b1ac2bedf8557e5611a4ffc9dc0ae394ce013c7c914e15b2ead920d82cf8730f37b5dac0ea6", @generic="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@generic="cf42", @typed={0xc, 0x46, @uid=r2}]}, 0x1234}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xd24c}], 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffe6e, &(0x7f0000000040)}, 0x10) r3 = gettid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x63ebab20]}, 0x6) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0x3, 0x800, 0x10001, 0x0, 0x5, 0x40, 0xa, 0x0, 0x3, 0x9, 0xb, 0x9, 0x6, 0x10001, 0x7fffffff, 0x4, 0x3a71, 0x5e3, 0x19, 0xffffffffffffffff, 0x200, 0x8, 0x6, 0x9, 0xba9, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x6, 0x4, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0x4, 0x8, 0x0, 0x3c47ba80, 0x5, @perf_bp={&(0x7f0000000180), 0xc}, 0x4, 0x8, 0x11cead30, 0x2, 0x6, 0x6, 0xb463}, r3, 0xc9, r1, 0x2) rt_sigaction(0x7, &(0x7f0000000280)={0x0, {0x4}, 0x8000003, 0xfffffffffffffff9}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) 2018/03/19 08:51:42 executing program 4: clock_getres(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/03/19 08:51:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 08:51:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$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)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000d903000040000000f8fffffffffffffffd0b0000000000000000000001000000cf0a00000000000005004d0000000000"]) 2018/03/19 08:51:42 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(0x0, 0x0, r1) 2018/03/19 08:51:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x404000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/19 08:51:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/19 08:51:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x402) write(r0, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) 2018/03/19 08:51:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="50a8ba8f89ae8be07bf7b8430f382cd6c04ee514e76f2b68a50058069848ad0465bc508f55072822e070a3e3412106af11affb65182279bd2af160e5ff2d268257ab05c7e8f370714f154fe8c5925c148b52c55ee74301ff1823cf9d466b80b437fa1b30fd928b271fa1e33bed2e6f69054e3919653f1bd0a0499adc3e3b92655832f4245ce7e4bf66dfefda7c86e4182b17b67ca34b", 0x96) 2018/03/19 08:51:43 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9000000}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x101040, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000002c0)={0x9000000000, 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28}, 0x10) 2018/03/19 08:51:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) dup3(r1, r0, 0x0) 2018/03/19 08:51:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000000b00000000e048000064b04918d495070062aab57ff3a51c00000001001400000000000000fcff000000000a004e20050000bc"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 08:51:43 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8240, 0x0) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) 2018/03/19 08:51:43 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') getrandom(&(0x7f0000000000)=""/39, 0x27, 0x3) 2018/03/19 08:51:43 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/03/19 08:51:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0xd, 0x4, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001540)=""/70, 0x46}], 0x1, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/03/19 08:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/19 08:51:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4c400, 0x20) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x30}, 0x1}, 0x0) 2018/03/19 08:51:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20080) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x5, 0xfffffffffffff801, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e3e75a867cbc4f4f938a5d2d7d0000000100000009000000000000000a00000010000000090000000000000001000000"], 0x7d364001c4b3e88e) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/19 08:51:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = creat(&(0x7f0000008100)='./file0\x00', 0x60) epoll_pwait(r1, &(0x7f0000008140)=[{}], 0x1, 0x8, &(0x7f0000008180)={0x7ff}, 0x8) r2 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000080c0)={r0}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009280)=[{&(0x7f0000008200)="9b95a0923f461c41fc4affb7fe87e5283f760e94f7c9f5ec44515732e35e7415155d814ad52874b27bd8ca23bbbf7ab7a4a3edd6d314bdf1bdb4e948dde73f5e7e109320aa89"}, {&(0x7f0000008280)="1f50a7ffbeecd48172af3c744495e0e5031e1d186749e57e904ebc16f4905c3d3c6b581d66396cff2aea64b983378a78f81d347f2899926f251a60e960528001994d2836dc8f4f4be72f3be19b183ba4c27bee04f370a85a750386a692c227469e8c8d11c35f3a6369d2d9a142adf031e841e90bd9f6d3e84c5cffcc57e1c67bc22eaddb237b0e5238ca9f23061a8c9d05eae2856cdc2676f02d459d30c6f04e9b46d06f4956c574d3c912cfdc9f41dc73cb7fc9649bbfedb996500adf15e8c534ea31b23e917b8ed3093e1ce82df9c01fc94609be35cd04cefe55d8332a82d39dbcdbeabd12bd2a3246a2d041c6e5fe4e63014858b80bdc9694a7ca88d79e2ca537843c708ca3b7c2afd1555e0b3c22696ec50f75aa2dadc55f4c7ee400509daf925053756c56d10d5d4f63ff57d840132869d8e795a74089b00e14bfe321687e8e6afe935ac3c4d0f273c1acf682d7d0e52f688c04ae6d895721f1a62276c9f8ccd1f3ab761f247d02de3a894fd7b440fd4a1fba3788524e89c7743bb65d29c7ea4ef9de9400d04cedd0d47c5d76d1e1dbc704554cc376069388847ae8655cfb1c72989280034ab6965a0b1e713db621b6b39e231560b780313dd15c648be2b826f03e99d9cc0350c93abcafaef0a05b5c23d7cb3e604898440c9fa93548a9677e2da6eb923d370a5e8da7b09d951acc260a05e4e2383909ebc3dfe726a8ac45fc2bb8acb873149b8bb0674295899960145e335810d23f4c6341109c7b4d396d6925c3975bd36c23d3f44447d9ec94ef07c433b2e9826c2e8fa7248c73095319dd4b2598624d9ce47786e1287cd5df1c68d647e5d2b841d464131e4bd2e3a12877e5ee546085201dc5cc668687087ae815e5393c91f4b0733918d2cae68d1420991ab1592737b23cb3434bacc62e5647fb6a7793710326ebacd73027fc5e101f0a12a394a597aba54174249cb58d27d7e92066093bda794e3c3dedcd46b8db43aec777fd5d79c98959d37f7f4d967324a132c9346dc118605096919e762ab2ce09384653d9909812376813b935d24d944a04998211092e644ffbbe6ea0ec31619d95545ba9570c021cba9f7e29021c77c4c590536ba52caaeb96907c2b5bbd8492c79dc4d39fa6488b7f293e953c6d02b472e4f9645fa16a79ab276ec9ad8a51caf181467014b4b2d160e8eb717258b71b26a4dda33fe3308c410fb9c7a97b16a0a547d489897bf1a6ba722a87f54c0fed875b98810d4b806944b066d624b80c39695aa59362020dc39d1829a327a03c8a7102470068c0624ac7022ecd2eade4b1fafdd15636d4195f6d8327a9d42ef54e729ea843132102c6331a46137f85f3a9ddccdd295f587b2c77c63ca5fbf8d98dce82af85afc75350ce0e36dc775d5e739a115d353d0d06302512ee14470b8e950d8e93164f972b9bbce3fb1e92cd6a07e3961a865cbfc5bf5b1a2fab560de7153bb86abb60d73d40ed1704090cba4267035f6a1f6ff6f6e4a8453e6dcbb71aa76a92db251c38ea552b285f873fa4eb2f5a5e76379b6900f8205bc504e47ab05cd0d5647fa91e9f76b0480e931db754e3d3d25c50b8da6fe1f484a442610a8f74d4fd58a7c9d6de33b756ee77c062b634b11eb66bee311e75ae8c8a536b13bfd16c1b4427ff9192b5e7298c33f6407d88af0a64949c4d37e92cf07f04ac4b15bbf9e0d08a980a392c7db9560a4afda6db3dc7ff2e6330e6ce2db9a14e8e679ad8e21a5ed1dad39194ff41adc9b91b91f43f28aae638ec7a979b7ad56533bf59c9ea2d82615b28badd614c0f4c246615a139a2342bc1f4d9a0bf5999884669b78b6dedd1f5ffabfc02ac2860e8879abcaf8d3915e385e93110bf6c649b7d305b753138cc2b38d0468c7647bc68209ac052eebd6b6cbd2f6f5368e45d31d5d3eeefc9dd6f7f6500b9fbb68efcb136451746b02c7ebc8bab3a59162f7111af957b1a74273d017c62c6057170af0000e59c561299d1f74d12615d5cf6ec2ae4c2162818ab82160c59aac99d1c5537debddeb053b38b59dbb262f29ed29afe8cae5ba42c8daea378cdd979f8e6b7297fc3ebbb02ce6a590589b1f39fa8404b5759eb2d36d5490c79e49a2b7f9490c5079aa1043387adc0d4e8962fad29e5d469f6a603f6862812a79a37429aca480312187154c7bc84b8357487286189f5e47b1ab58840e2e5474cc4bb0cba066d180e391395584a16314d7bd773c9e9cd5ce061278b313cbec5aad939ff1ff649dcf9dca4f6868e6d0a393e006b9f655c0374af30cee081d4ba04e9ca2b366403f0ff3fdad286e463cc3e2abf1416e63a53bf1d5b53fe1ae8de93c8eb28701b397eccf2fc7f7ade46adf873476f4bb0de7bb71a8c06e8edbeed2f38678c85bc7d2bced0f271878fe21e800d51cb2562213ab28f19ae85b83235787a29123aac66b8b5e0912f7688dd667ee7afcefd9d2818330f38c0b95a753330e4bc68498d2001ad0d8e9c4bec40373e975948b709e7fcd8c66c0d1f77afad52669d7e58395cdc15e77f560d5b1ac55fdf8463321acef54e28d36b3597461dc36fa105e1b7943fe121f6f24f3f1049773393e9c65c55fb80a912f5afb61cf005df10d7b576b28777725566b3db23f6b12570d57af45b7c9b53a58e2409f0c933f41c62b7afb2816a8a506a7014ac95afdd898a85cfed4959b7ca48bf58d963773a2d6c3c77cec2ed7ccce88c14fd6dc8c5d9ab95d5b6b6ae28672eb746097f7d3fffbeb60719ff15776c7ac354597c1c9f8ccf71e3ed52ffbdc0bc4ef60e481e3908075a21135780c9d5cada0474bee1b2d43f42acbe154d31fb0556b48a5ac845ed213fac9e29fecf654a598a52c3469242195e35b804c4c436a747ce034d90e961f6650d41c6b9b776c0c1abd18b5fb4593b50f337e88a718cace3bbff939339587d49ea434eb83ae4d6399ff14ca7756240ad2203eb99cc4e2cc7984c8a2d125e127d56215c9621ad457d5d76f1d99b0ebd009a4b1c7d1e754beddceecb91e9670a9fc2f86e940ca76c4ba9c2263dba1c7debad932e9b1f12904c555bf85a6bea4490f2e8fb836d4c2393d58a27de4fadf6550ad3ae231407fe254bd9a84601c4f8a2deb1b093531eeebc245143bd7eaa9f23120b8dae45464cfc980e5e65e7cac23375d3ed92da8f47a0b2c34c73de4e1fed9574d275db1dd3e4c2e30886cddb455a7b2a8a074ab075e39d6282cd10b538d11d2755438ad64e38177882fcad1fc8d5db6187d5b635bd362aed835ae1b486598647f355d265fc78f4e1490588c794e8b6acedc91ba00234c1217e7a4207551b7203775df0fa9d31afd3213064ddabcecd23b0f927699a1908cf8b21875a151c6553fa22022fcdbd2c0ac857761967f65d766104fd7583a707a14eaa164d9a256eb746966877dc0391c68695dec0fe357fed754f921261d05c9ed32ced54b1a0e6ed68a49562fcd9b0c68f06ee26636d08914b21787bbbda48418bceb7d63fecfd5b4d0338e243f7adee8437dae1624ed6947517feafb661a82dbe3bee72509221be2da45c224f9f7a153a87a04a8b97bc57614f42c3aae7e230abcd5f78701a1131d9b26e7868bced1ce0c1cdcf6c40ea1c3dcdaf059aa292949521887d91abc32e6044967384b444720cbd63e90fa76cdec7bd2a9c4001ecb2c2fcdac80941a6ccf91ec421f6b6bf1beac368644602b99b0146c23b5427837319b4727e3be186d2e77530cfb1691c566074837ebf235e2b0cb299c2f0788eb76a7db1b26a5b2d4500d290a9583fa69b35870293968568bc70817a3eb17cf5dd6dfbf71f6e20386b86429ebfdafa1de7cce58a00d108c242838a52dbdf594fa1a02a15ab27fdb8240f6a97c46897c813d37436c27601e46cf059aba52decbad32b3f5457cd10e20430952a8ffc0cbda18729263303427a1c429af07fb52529a1f48a35969f956a6b7a765640e8f5c18b77ad92581a4fccc1c52dd05c358d0d30da5e6c6cf37f4c78ca8213fc0232b1f0f97cec4bb1067fb0c03ad4dd14367891e5ea0b83d7a41c3f53a2dbfd8103e4f5388fd71f22846c30d344cf3a04941842e9fb79a03564290fdf8c1d11736ca0056fc6d33b5317420da89eaaee05db56a0b1412909d7466a5281df18953be459d7bdf345459a21071a0f1c7393de19612415778f57af0988df19607c186f604f160ed2d9a3ed3b44e964aeab39d8e2caa8095340a01c375bbd6486b91f980c6418f916447ca2847419290cdf1b6b703917bee9c1d0e7e4b92b0358d188a8beb240680aff528d4cfd5854c2a78c6059aa90cd757dd7d3e92fe3c1d8fdec5965ebb8a8e3b09803a727b68cf3f2121b31374d592e84d14418ab19c5fd0f1454e27b9168b440cfbbc913c190c932ca5eaa606f2be8ef3cded2c5ad551d5c237c8f4cb2198534971a93fb7d8e956685e5643490c29808483934b646e342bd37f6f2b0f803b6cae5e1208067dd8f92b7b305003527f84464e71745a3523e122fa2494d625d142b38b144243210ab7c589728961cd497bb4e8741ed0139d43d6a4a9d354ce87ddcd55969a58a26dc9cd040f3d369ca81501484740e2b5e957d5ca2f5392a1c8cd200c37b62676ffd49aa9727c4ce96aac9aed8d0ca75ecbab6375a110b6e9ec07d58554fa129ac7e9783049d9c203c602a6e73c6b8839af28181867d40767658754fdf952bb36d13b3dd46a9078ce3be8ed896bccc362024b75aa9e4440ac290f0fad329849b7370a23c000fb6a6d0bd0c0ddf9ecd4357ba592ed61b4ce799521bf27e59ee0748459d1248a631403d4e1cd42d85ff76f4e5d64e7ba7efab3d54f0239705f57b73b49ff2c403238a577023bd642d984be9f18c94e965f5f9b21344f56a66c806dd261b26651bdb334d699802ddce8477d5eba9fe5c7b1dcfababb6ded3f372c146080e42fe63df1e47611e11398378851644ed103ce0f943309ebca42cc782b6ca09838237f995ea6c4596aa462ecde3478793848ff1ff82c1dbf063d0dfebda91604d9451bc3621e62d172d62de2fbb8a299607e454b4abf2150318a9b7af1d31452b5a64502649cab7f892863a52903927324ce9aac100a2273a315c0ad6f642ff3f22cbe3fb02f48460d7df8c5487f445f84bfbb34f1eb1d00f995adcf62205ff46b98781ac195d1629eedbae3cb0e04632f678345fd923ede7207c543b8b69e6f7f27fb2f449d9c226353b431fba7982c8f4d53f958b3e983fde8778ef29151cbbea3f49d521e2a14f22c72f141d233a4a98b5b2cdf4b98200b296d84c130d3b718e62900bdf68b3f3f0128a39550403400434af5ce3d512470032baea5614a9fba1153c16203c7402a3bb726bd4f5dc3826cc855cf2ff977e48ee6b61dd8fc3e02aac260dd3197d2a77a5bee124aecfca983287081e9fc20371960868569726f9d6fab7bd7f2d432a888cb8e30eb2afa2ce509e7b42d59db7bc0de9a2c28e83d2ca74ad7858aa6cd61301277fc2b0f9379a33d7519ac372ddb62781b501068cc8fde998d38c7fdb3e835f125f90148781cd37c7f82271d26609840762aac39323789f80c04297b2c67ddc488a5baf2040a1d6c4bdb7d9cabcf95ec0df922b1cbfc8038be666484aa51f7c55bb47e36e4a92058b316e74fd93ce7bb6375d63c04d923fe6f30b42d5562e37954f40f8e48aec36513b493459d68bf60806ac09a3f604085739b354f8d0ab2ecb06d447a03de5070b36c83380696d0a837848fb11039e41a7b8a95b979a5b1673e236c938c13ca6caf6b97ed05bfe6a177f272dbc11"}], 0x2000000000000204, &(0x7f00000092c0), 0xffffffffffffff16, 0x40000c0}, 0x40000000) recvmsg(r3, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000081c0), 0x8) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/203, 0xcb}, {&(0x7f0000000580)=""/38, 0x26}], 0x7, &(0x7f0000000600)=""/253, 0xfd, 0x100000001}, 0x5}, {{&(0x7f0000000700)=@pppol2tpin6, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/32, 0x20}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/222, 0xde}], 0x7, &(0x7f0000002b00)=""/63, 0x3f, 0x6}, 0x2}, {{&(0x7f0000002b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/52, 0x34}, {&(0x7f0000003c00)=""/18, 0x12}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/245, 0xf5}, {&(0x7f0000004d40)=""/243, 0xf3}, {&(0x7f0000004e40)=""/4096, 0x1000}], 0x7, &(0x7f0000005e80)=""/30, 0x1e, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000005ec0)=""/23, 0x17}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0x2, &(0x7f0000006f40)=""/174, 0xae, 0x200}, 0x101}], 0x4, 0x20, &(0x7f0000007080)) sendto$inet6(r4, &(0x7f00000070c0)="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", 0x1000, 0x40, 0x0, 0x0) 2018/03/19 08:51:43 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000005c0)=0x7f, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x46, 0x3, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x3, 0x7, 0x7fffffff, 0x2}, 0x1, @canfd={{0x3, 0xfffffffffffffff7, 0xbc14, 0x9a}, 0x31, 0x3, 0x0, 0x0, "5d10a7a5419604f07590fdad181221589b1e14f8f74909873cdc41185941068d1e26d0b2b9e6624d7d816351d7c9f45dc39f0c9081aa0f796e6b197586aa427f"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4044804) r6 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100007, 0x3ffffffffc) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00000002c0)=""/244) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r7, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0xc) r8 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) readv(r8, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0x61}], 0x1) 2018/03/19 08:51:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80000040000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000400)) 2018/03/19 08:51:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x418, 0x0, 0xffffffff, 0xffffffff, 0x10c, 0xffffffff, 0x34c, 0xffffffff, 0xffffffff, 0x34c, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xec, 0x10c, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x30, 0xd0}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x1e0, 0x240, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x4, 0xfff, 0x11, 0x0, 'syz1\x00', 0x3}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x16, 0x8, 0x5, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x474) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/19 08:51:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x10000000002) write$tun(r0, &(0x7f0000dae000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3ba) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 08:51:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x420080) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x3) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) 2018/03/19 08:51:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) epoll_create(0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f00000004c0)=""/136, 0x2a}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000000380)=""/71, 0x47}], 0x5, 0x0, 0x0, 0x7b}, 0x2000) 2018/03/19 08:51:43 executing program 0: 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$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/19 08:51:43 executing program 1: r0 = open(&(0x7f0000000140)='..', 0x400000, 0x8) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000001c0)='security\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type@cgroupsystem\x00', &(0x7f0000000400)='trusted*@security\x00', &(0x7f0000000440)='lo-procv\x00', &(0x7f0000000480)='ramfs\x00', &(0x7f00000004c0)='md5sum\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='gfs2meta\x00', &(0x7f00000005c0)="73797374656d8f00", &(0x7f0000000600)='GPLppp1bdev\x00'], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) prctl$setname(0xf, &(0x7f0000000040)='\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='..', &(0x7f0000000100)='gfs2meta\x00', 0x10, &(0x7f0000000200)="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") 2018/03/19 08:51:43 executing program 6: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffffd) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="d7", 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/19 08:51:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a002108000000000000000001f2ffff0f0000000c00010000000000c21ca70894a7227ba78274", @ANYRES32=0x0], 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) getpid() socketpair$inet(0x2, 0x806, 0x63, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_getres(0x5, &(0x7f0000000100)) getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5c, 0x66000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/19 08:51:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x2}, &(0x7f0000000040), 0x1) r2 = eventfd(0x8000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000230000), 0x2, r2, 0x1}) 2018/03/19 08:51:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/19 08:51:43 executing program 0: r0 = socket$inet(0x2, 0x801, 0x5) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000014c0)=0xe8) fstat(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001640)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001680)="2e7df18bff9ad4b0d9a4fb80b33e68eb3fb6eea4304df6852cae762d49d23349db0c6b533c9edc899131cdda23568ee740d5b04e29ed53ba2e4fc5ee8de67d03b7c5939e5d1b540b013692fbdc2bb3c997cfbc94fd6b9624be38369c36817c83055f7dbd88c0af6a085e646f48b0c0dc08b79614c9f1065698", 0x79}, {&(0x7f0000000240)="0339acdecb260ad11c5d4037468f0f9349f5f09923973709eddf7044a7b44a147d61c519f59d02a31a9060c2d3c80006d7af0e20d8b91edb0f7f5eaca1281230f3320571ca276a5df80e99eaab690a", 0x4f}, {&(0x7f00000002c0)="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", 0x50e}, {&(0x7f00000012c0)="eb3fbc1ad3c7b10cdc21fb0177a7e493cc652fbebd33b134e0e577f03b1cf933be66f20be182a3db134900e15750580955f117fefea2935bed6d4da081566fdce85e984a146e765069ff809c8d644342795b2649bb86d56183b0cf19fe98871f758d66c7a95cd0c490050a1c19ddfbe7e5f569e0cd4b0ec8395c92ffebdfbc6d3a35d92402360294c686ac3ad43f9e9eaad1b575826e830cd70d8063cede65", 0x9f}], 0x4, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r3, r0, r3, r3, r2, r0]}], 0x352, 0x10}], 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000002980)) 2018/03/19 08:51:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getuid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xa9, "af7be89523e2b7c2f0a16ff3306940b8148387b83b5d8379f3587e35f62e7c686a2c789eb660c0db62ccd64d9073f345f6f746d3887f73feb7980b6e74e6f32513ee6e5a85a5a880bb46b0d416845d9c19272830fa72ff80ad1260f6de958bfd1d8dac1864c48078b801be28ae3578db0b9a8fb5ea5b30c30fcd46d212a1c65d2a7f4f5f5df53acb1d1394e15f688123d94a0a18223fd872e458c7ddc73b58e7c6cbf2f2a9f595be36"}, &(0x7f0000000640)=0xb1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={r3, 0x20000000000000}, &(0x7f00000006c0)=0x8) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r1, r4, 0x7, 0x9f9, 0x800) r5 = socket(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000540), 0x800) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f00000000c0)=0x6, 0x4) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4000000004e25, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') sendmmsg$unix(r5, &(0x7f00000004c0)=[{&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="6c8a042d3d93386fab1f96654fa1a78de9c0b0252291737015976ba2e47e1f8b93ca7337b98b5040724e2ff618da45fc75e024eb341663b35d59c06b736ce4a804ac5ff22e4fe30e776911268345498f0e559f450dec661791604f96ab4db72c28e43eb9d02e1fd4b5c78bc209d997d9a8659fe38f77f771065225e9", 0x7c}, {&(0x7f0000000240)="f12a401395b712d2b2599e79ae1194240140133c7d8406927cfc164a3f80dfda34c4e0f403f87a780b4483a83f14d73b6b8e47078b4e5c923bf3e14d9f810e9de0aecf084ff87272363dbbf1bce3728ed5bf5283a4f8ec6e35a3f8714bbff69a7eba1c1a7257741d821381", 0x6b}, {&(0x7f00000002c0)="edd12f71793f8463da3e7260a55b8571a277f01050d85bcc12b16cef5f548d39e65b0827805589828ce2e86d718b2d0115ffd5aa41953ee766e267bab5fb2351e93d6ebae4759bb8a5c438b38839d8b12db67129848e6e8e", 0x58}, {&(0x7f0000000340)="76960878367ec50f6de2655348a1dc1c407ec51a67cea7c0d26d171fa9c69f45af2fd78821dfd542d1c909586b4493fa76928cf7e859806ee1688cb9e9c2f4a4c0956a8190a336edb512ec3f3021bb5f73ba6a2932a3726188afca5ef8a8e729d2901e60bad1c52c5b31fe6f18a7beac92ff18e07827c4d85da50430ec7d8e3c6fc4c583c6267ca3f8a1a42d398e9c41d7cbc70a02ef63b7fa4946fb6f51ecb8fa173129ea4d9e6af17fccd769525e424cef4b05e21f0a67fa37", 0xba}, {&(0x7f0000000400)="683c78338105a68691dfd07ad6d5a031c2d33d9dd9c96cdf35b5995a3b207cdcb426f1c13a9c19b15e971199aaa86505608ca0a59bb4cc821dc85f44711bab5f358ed3726c4540ec87085e4f0c1ddfff0b6128f2ff13f3eaf3ee01f1a2ea4ef05876df7055af2ae5b1cc1d48675f57d7d0cfe8", 0x73}], 0x5, 0x0, 0x0, 0x4081}], 0x1, 0x14) 2018/03/19 08:51:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.capability\x00') exit_group(0x2) [ 92.941984] openvswitch: netlink: Flow actions attr not present in new flow. [ 92.952495] kauditd_printk_skb: 9 callbacks suppressed [ 92.952504] audit: type=1400 audit(1521449503.397:125): avc: denied { sys_chroot } for pid=13203 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 08:51:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="acaecaacd2a5f615a476ff960dcaf2b62a30c574ec8a77c13f03e4384c99bedf4159db3e2e1c9c3fb2379f280b63ad8bbeb66dbe1f9fea") r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r2, 0x0) 2018/03/19 08:51:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/03/19 08:51:43 executing program 7: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x10, r1, 0x0) keyctl$negate(0xd, r0, 0x3, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") [ 93.034200] openvswitch: netlink: Flow actions attr not present in new flow. 2018/03/19 08:51:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 08:51:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x80001b1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004b40)={'dummy0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)="6b4bfa128e6ca210ec2942070b858637b15f3b7c3f9088099c99a2e219f825c23667e69d8365046872445e84934fdcede0c52641ccee7f58", 0x38, 0x80, &(0x7f0000004b80)={0x11, 0x1a, r3, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 08:51:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000), 0x4) syz_emit_ethernet(0xe81, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x0) [ 93.073914] audit: type=1400 audit(1521449503.518:126): avc: denied { map } for pid=13245 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/19 08:51:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) [ 93.182182] audit: type=1400 audit(1521449503.625:127): avc: denied { write } for pid=13264 comm="syz-executor6" name="net" dev="proc" ino=37253 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 93.207400] audit: type=1400 audit(1521449503.629:128): avc: denied { add_name } for pid=13264 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/19 08:51:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="9da8b40a586112d000e421a3dbd130313345e46ea0f70f99df6ee9100b4a065ae5e3ba6c18ac0b", 0x27, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x8, 0x29, [@generic="9a"]}]}, 0x28}, 0x1}, 0x0) 2018/03/19 08:51:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0xf, 0x401) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x100000000100ffe) fchdir(r1) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)) 2018/03/19 08:51:43 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 08:51:43 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000200)="6c832b6ec1457857f57b63c7be07f8de65a12996274c72cd133762208da2c9bbe3648b515bfe5f24d9877e06b436694cb85cad294cb488c94649b75d117565d411afe0ed96bf0f5f8898facb4b3648fdaed36724728d640f1d7109cc0b80a11e1ee141780f328399a0e660912672d5e799261fa4c054ba9bb92acf41e5e54a0675efc6928976e3d66b8a2519f0c91d3cb54e60a02151524fdf297476db44125b038c48", &(0x7f00000002c0)="609a0bd41661eba77076df622aabc60f574687e158c9bfa7d21b0dcfd1d96791accd5ce274e0c855ecd3ada7ee9cee999b572b042bc3f1b354addf65d88a3b959008604aa115fd521fe7d57c045dd1d8e9a0441ade47818a81c683a37fd4fc27fd7609fbdeb744feb6768e5075272172c99db20b49733473edd2feb3ac42677b2e58a89547b7cc8e98264204df758eef9ca518cd351e1962cbaa4c8282946f66f37f7e83c51a135c7b8ce4fc3f6cf1b692d1b5b00856cf084045d67d49599d5929815ffd3b5bf1235b8f10cc36177353d7180c802952a78f114da2d1e24827067cc8ead6edc59fe8d9d24c1797ee541bdfe0dc0e3365c559", 0x1}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x5, 0x800, 0x101, 0x6, 0x6}) 2018/03/19 08:51:43 executing program 5: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/03/19 08:51:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101080, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e23, 0x9, 0xa, 0x20, 0x20, 0x6, r1, r3}, {0x4, 0x7, 0x6, 0x9, 0x7fff, 0x3, 0x0, 0xfcde}, {0xfffffffffffffff7, 0x0, 0xc5, 0x9}, 0x8001, 0x6e6bc0, 0xf0096bca3fd7ab9, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x7, 0x2, 0x1b, 0x4, 0x7ff, 0x8001}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, 0x8, 0x8, 0x8b49, 0x100, 0x20, 0x1190020, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) write(r4, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff04ffff0100ff10", 0x24) 2018/03/19 08:51:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000200)="96"}) 2018/03/19 08:51:43 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xf0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) [ 93.231088] audit: type=1400 audit(1521449503.629:129): avc: denied { create } for pid=13264 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/19 08:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) r4 = socket$inet(0x2, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r1}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x250081, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000040)=""/25) 2018/03/19 08:51:43 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x5, 0x0, 0x7fffffff, 0x4, 0x9, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000240)) shutdown(r1, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000080)="593d47a5cc67cf1629e67914dfad52ff1c54af6be972a582bfcb9774cebdd2eb702d530d1eb7a9b7ce6fe046db0485c76ce67def9a204e227dc5f6402a5bef2605e1a9868a7673c1f489c20b43f9ba762b3497736dec9f12497052d4c13e52ca7e91e4b36d7550377f5cbe47987bac5685c0721df92b4f590d51c7cb1e3854a87a0bd04b2c") 2018/03/19 08:51:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/173) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9, 0xfffffffffffffffb, 0x3, 0x3, 0xba6, 0x9, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x4, 0xfffffffffffffffc, 0x3ff, 0x800, 0x3f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xc, "95dc8e450e348e4bd6144ead"}, &(0x7f0000000340)=0x14) sendto$unix(r0, &(0x7f0000000000)="a0ab02b20da942adefcf3f026dd0d74eed209b14979f87605b13083d540df4e83cc96fab05", 0x25, 0x4048000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x18) 2018/03/19 08:51:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/19 08:51:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 93.290464] binder: 13280:13287 unknown command 1 [ 93.298451] binder: 13280:13287 ioctl c0306201 200000c0 returned -22 2018/03/19 08:51:43 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000bf5fe8)}) dup3(r2, r1, 0x0) 2018/03/19 08:51:43 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2ae51090552a2df8ec3bb14f8e48981fde09272a4296ef47f536a46cd615280308984ba5038e0a0ee09efb28cb880dee3510aae04bf70d6ce28b1bc4f66d1e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x80, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x800000000a}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10800) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) setns(r1, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) 2018/03/19 08:51:43 executing program 4: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x329) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getgroups(0x1, &(0x7f00000006c0)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="295ad9ab9f11dbc0e5d35751655bd2271608701de8886ff702d8a3dfe06773007bdf7a1b12d0759963f2335303bb05dc8521e6314e3a", 0x36}, {&(0x7f00000000c0)="5b4352592d59565194c5716a90561335df83364e53f6c8b89ba03fe0a8273c0e7e0a3be745e902780fe993453cf209ce3a973ba4056bfe48a5336b709012a7ef9345e1cd9b8059b3d67edea591f6a9699fc53a9aefc6439ff25d231050536c0adf07ab9cdf7fec783d18741228d81dd7393655a36c861303e5731d545c1b2e036bcced6dd6bc4624b1c3c02d0e090db2b6ef3a519723a2d39ff61ca2d02276bca195b98516bdb16d06e5d21ec38ac977f5c319ed9509afd307e2440a71ccecc54840", 0xc2}, {&(0x7f00000001c0)="69f825fcdb8194bb1051080b89d674d8512be4d892662ebe8bdccfad7c0b22e68a57e56139d0ef694f96ccf853b08430057314d45ce8", 0x36}, {&(0x7f0000000200)="22a5fc813053291546a6cf8d210e147d6edde39d6a29b661897a1d2a921905545c5661d4f67a9ee5a4d6cb6744f9bf224b853e98348a4fdaf9ff60b54eb4932f8ecd7d7ede1315a736c41a8b83776aa87109", 0x52}, {&(0x7f0000000280)="0e825fce29df51fd064c1480f28096254a770da9bb339b674123f38a685eacd302a4b6b357b5c531ed60d4fb65cbc1d54dfc837fb153b2fb3a9121e8012fc124191042ed03e38738dbdcf485a2fb938474f5f31f8ae3bd61b3", 0x59}, {&(0x7f0000000300)="f8e1ff3e13fb53cd58ae22205ff9c59c3fdce22ab425913d3686411f442024a8cc367916d14ff5615c88f0e9811ce4aed74301ce5b0be1da25307baa668e5146283e5174705d0757ef446b0d501abc", 0x4f}, {&(0x7f0000000380)="6f334a340aebe6e8e51814e0f2b78842f1e800e6f6f2bc4fca47c768f8", 0x1d}, {&(0x7f00000003c0)="6a44c908895a3ff848642fb047856cc4a565371646a74dcc034076fee170b516a7abbb7c4071d76a2f416c00dc94c9d0a6ff0366e170116718623ba1a0ac69a8b9e36dcb709c61db8c288030e6c378b7a4d606b575a980c561a083eb360881049cb2a46d2add3e8cfc9c5a2dd51b81a610ed6e9afb6d89a188ebb09c582fa602b2fba91e5469faddde6d5d975db6ba81867b4c64334aae90e3e5cd83b0bed6f1a04c4e091e1aa7f0add79b9a5d786dd7c418faba64eb7b35aabd9a4404b7", 0xbe}, {&(0x7f0000000480)="05e8647c819e3d633818ce159b45dc12bce150b4844b45327149d34f495cabf3174ab40d1605168d6eacf5d91336eddb5da839aa3ff723d87bf195ec1bc337c1f90fdead4827cc292648f043a3e98d8ccebc4cd49160ce184974490743adb42b508235e59352c933575b26d737b2601f663d77b4d0f0f508", 0x78}], 0x9, &(0x7f0000000b80)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x4000004}, 0x0) 2018/03/19 08:51:43 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="2880e6fd9dea38d1fb8b0394400414bbc43753bb12") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/140) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/19 08:51:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f00000015c0)='/dev/adsp#\x00', 0x5b, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001600)=""/217) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="8724c49138f8acf893ca93be3be3a66e4728bdcea2028b8e2016dd43a2934f01f807c2f75794e7796c4a451a305f00ed33054ee821e0822b7af2f2419c681e2d11635960aae445c8158ea80ac4a3d7efb1eecca6e402f066e365eec0cd094522d56141bf9a549a703198cfacb10511fc607dfa660f84bdb49e536adfa4633de1c5c215bd0e22bf897dd9eae98f81a31f15000000"], 0x12bc}, 0x1}, 0x80) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x440200) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001480)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001440)={0x20, 0x0, 0x5, 0x321, 0x0, 0x0, {}, [@typed={0xc, 0x61, @u32=0x7fffffff}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x401}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001540)={r4, 0x7fffffff, 0x30}, &(0x7f0000001580)=0xc) 2018/03/19 08:51:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x6, 0x9, 0x6, 0xff, &(0x7f0000000000)='ipddp0\x00', 0x1, 0x4, 0x7efa}) 2018/03/19 08:51:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x22, 0x800000000000aff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/19 08:51:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='gretap0\x00') r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0xa99f) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000011c0)={0x10002, 0x0, &(0x7f0000ffb000/0x4000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@ax25={0x3, {"22d07c408d61a5"}, 0x8}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x25}, 0x9c) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001}, 0x8) 2018/03/19 08:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e9ff7)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb) 2018/03/19 08:51:43 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1000, 0x7, 0x200}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xffff7ffffffffff7, 0xffffffffffffff82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)) 2018/03/19 08:51:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004200ff0200000000a9889592e12a661c9f06f1003d90d9cf08626eb775d428793e64bc550634032baca4d41789c7096ad2"], 0x14}, 0x1}, 0x0) 2018/03/19 08:51:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x200, 0x100000000}, 0xc) 2018/03/19 08:51:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, 0xffffffffffffff9c, 0x8fa57920709ae669}) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f00000002c0)={0x27, 0x0, 0x2, 0x5, 0x80000001, 0x1ff, "60dad56f7793e4155bd4259d6523bd8ce14ac2188ee6b490a6f374119311784b7a93d15d28dd67a6a83640f8be15e7f26d9c815e4817f0fdacf58005832aec", 0x3c}, 0x58, &(0x7f0000000700)=[{&(0x7f0000000340)="793d8269c158416339357e5967d336958d08615daecfe650b789abae861687dae871a7ce8589b7d924694600fa99823544def7bc9cb61c5d9e383fb5e8fc79c62ef9d05c35fe24fb03e02bf1e0e5708c90ecf25911da5d269b9621b1738b39e54a8e30238355155257027348aa30b2a719c860642af41e5e81c7e8cac8748e0d80fe78b3da9aa316bb879f70c37574834ee9eca39ddfee79b7cc3aa1bac6eea7244c87be70ac2462be4e6bacb6ff5e2192429036c180c8d78e1c9df293d8f16fea0556549e73fd46809af39d92c5ec6987e6a699213136caf9fc1bc0", 0xdc}, {&(0x7f0000000440)="25378e1b562a5e866734d7dab0298adb5f6ccb18a138c25b5d43de928f9a8716409dd7b9e103863691881d989c2d25d562abd0e2b5465111eb382463e647cc4fda447f79dfd4f8bbab4b0c0fb6499d216ed9df92bc6f28f28eb2c01940e381bfcfd17f21812f12d5a3ffb78ed91d83d5c70070d0670a10852c09199349e4a7180f91fa0e94818f3b324f87662ed214c50c3c49cebac6f4e8ab0a37b64653075633eb19b8dd1bcd650de0773aa6f1f99dc896ecb4eca165d05e", 0xb9}, {&(0x7f0000000500)="2711ab313a4b5f566d1ab24c70d5ed0d6e9b07f5e394e4e899e72d6053a9368da261e85c74ad1c81b93ffa998917f879889a00217ab8f64e0c50a176d79b4714a99a47b1d1baa2ee4e6e8952576ac8e017cc8be1eecd847124bce5708cadb2035328e8c7881a7fc0ed57523e3681aca31b02079be3fd9c3b13f8aef7f4cef262f30714c009ebbe7ff57f1b690e9dcd82e67b752d81e08138f48b72e6700626dfde6ddf2604c7160f208b7a8510e4fc4f417889fb71bd", 0xb6}, {&(0x7f00000005c0)="ff27045aff3cb0ee24b258a8f9b2403ef339296352e8653f98edb1b7dead9c9a5b6b4251768ce9d93314b5e99b9ff5adf09d404fabc1d0747eb740ec898b77c9107579d2e9c3ab18b7ef8eed7364f78fbd11219f8acc616de218f290a2c6db4b48c62b8ca99671832f1f0f922fc8de7319bc6b8276a6013900eb0c190f1cc7e4e11e6aeeb7e798c061526274b08838f5c7bf2a3c1aee57ceb31a5dbc2554088bdbf20b6840d021951ab98651cf96f1d0f8e22c9294ef6b006e00dee826aaadc2512319d3060d", 0xc6}, {&(0x7f00000006c0)}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x30, 0x40000}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3b, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) [ 93.540898] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pig=13334 comm=syz-executor7 2018/03/19 08:51:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x400, 0x18}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x2, 0x0, [{0x0, 0xc5, &(0x7f0000000140)=""/197}, {0x0, 0x1000, &(0x7f0000000300)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 93.596301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13351 comm=syz-executor4 2018/03/19 08:51:44 executing program 1: 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000180)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/19 08:51:44 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000000)={0x1}) 2018/03/19 08:51:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0xfffffffffffffffa, 0x2, {0x3, 0x2, 0x7ff, 0x3, 0x1d01}}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) sched_getparam(r1, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x4) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"e243523c93727d"}, 0x8}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x43, 0x4) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/19 08:51:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 08:51:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{}, {0xe}, 0x0, 0x400800000003}) 2018/03/19 08:51:44 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2c0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20082, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0xff, r3, 0x1, 0x3c3, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) r5 = fcntl$getown(r2, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000002b40)={0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0}, &(0x7f0000002d40)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002e00)=[@in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0xc0d}], 0x2c) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000002dc0)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000000280)={0x2888, 0x3b, 0x504, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x73, @uid=r4}, @nested={0xdc, 0x75, [@generic="0a224a8ad8b7f2d91c4cf02220a8e2b05b7f47d72b2bcd40b09645b2fa37d84b06df17fa0115904ab871ec5cefa74d39a1c041802ccdb73c9a554620830ef325a5ac3e1b15680c41870c271eaf0eab592818656e9b7cacdecfa926c744c6a3e29552cf8375d3fa6bd54687eb88950948b31731e2372a844d213be878b530b0348edb10709bfb3be45a13f16731a4d14b2d14a6ccb86dffbc04adacc7bf6f22a38190ffb133589dd9614ba1acbedb81f7b1235ac6dab154a96f8fe9faecbd19f351185e3732b1a5e8e2746a495568796395daf163ba32e8"]}, @nested={0x123c, 0x28, [@typed={0x24, 0xc, @str='securityvboxnet1wlan1&-@\'\x00'}, @typed={0xc, 0x35, @str='\x00'}, @generic="5538ccbf9d8ba43b764be9432d6bb30aa2e2e5a4b3e91aa9ed271f8102984745eddc879081ac6a6f32a695e584392e", @generic="e1861e45f09e500dbbf5ac88318a620145501893b8e55c23b1e6b9797ec964a933c36e557f0b87e9f9b51498d83cf50fe05c8112666fcdb9ac9b84d39271652e635497b21cb2f10b722095a3eb28d7a12f20318f2fc1c3b5e80c743f7b04a5d60f42aa614c3a934733737e2bf9817019b7e9676cea516f26ed8e396572e1a317e2609b45c1d59b70884a5133ac8e78ac16c463e1695714c07bc8d66136af3bba27b116182f733a340d38ea86fa87bfc6c4cc555256ec69d37f0ef72d5a5955eb3490ba400fb2a7eeceb0c71088124aff6cfd3d6808f8f7e982798ffb", @generic="243a84fce463f25075b70d4278b980014473588cbc4f77009a51f4be949a3e2b84754f56a645f6", @generic="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@generic="18caacf23f9c54441a807301b66c75c97e69cf3d7c64bbc4d70eb13bb8b23b5c6062ea62a980b5775a3281cdcd8e89971a93dd4989ca949802d8b8e7b15e0da04bcc9524f473311e90422f12e10a4fdb8f44a7d48f4b773b3f3c4da1cee6975ed50ec47801bf60302a1beec4d552080150375f299f9d7e1006e65311b44d9dfab3ead98d8a98a9300639f54279a6fa487308e08214017f28766dbeecfe34bc53eb35dc897d2c561ff726eff61e87b389dafea1bd2aa964fe6d78e54844276c8b2c4dcaef1a2ddcb59826e8be", @generic="6caad2e2288bdf5fd41d"]}, @typed={0x40, 0x88, @str="766d6e657430706f7369785f61636c5f6163636573736d696d655f74797065766d6e657431a273656c696e757876626f786e6574312a00"}, @generic="00b79113747300acbb73a4a6bc870b8fac322c9f197de5fc3885282f57e4a536959cf963cd4827ec217e0ed0c412a1adcab7828db2f88ac9ea8c09a2ecb17188aaf7445c64a7738b2770561448483ab60eaef093af01f844a3fc2220b488f43fc066f10b1f57", @generic="54205fd97cf7cce2c884967e22b1a40a93f03bc644e12807ad57d1f3f39792c345965facf9150af8a8ee687528e18fadfa8f46dc32f72d807ab11b91b7b9b6605a3678fa4152a9d7fe6e6ddf4a3f06dcc506cd377a795f8f9a6768ce5dbd29065d0b834067a86153e347706619c577ac963926f57a3158f366536e8c78ce386c96f3f7e4062dec76883e7d35d138b3a06d726a6fb256bf165725", @generic="d6695d61e66560d3d41d489663a184a21786e2c7c04ed74f8d8ddb7f3498021326bfa2de0f813949c1fe0970ff6f43dad443f3b1fa55084111b8d28b0e9bad1ff0fd30855811149f374e035f0fafd81bedb1791cc9222d12f52df5aa0234ad3075f9fb1072eb9e1e5832bc2422b6e32e0995884c907dc03b675975637dfcf0b0a47f71981d875559212bb1d242f0d3ccab7e43215337aa788e3aff6bda0cf8b758f371b7496ad520daccbdcbf2ec5bcd045a8447f2944e0805cbaa975e9e97fb3803db2ece08", @nested={0x10c, 0x11, [@typed={0xc, 0x13, @ipv4=@multicast1=0xe0000001}, @generic="7877a00e08f153908199fe5bb46df5e67be5fa36bb36a05346e31ae3b66aa2df5d755bc12fd12821fb446d5414eabfbb236f80ab1fae84ce7192ad9dc3377573193aaa8bd5a314d12cf9a931b519bbdf08b5afe6f7c0821f0cff122836eca17a79fdbf6052bb2e2d4617a3e9b3899e28c07bb1f517199c952b88a106370694738423d8c7a8251ec285aa38a2", @typed={0x14, 0x2c, @str='/dev/hwrng\x00'}, @generic="54edceb587effe0b1b2b13971d558f61e93210f8f030f47b798f0b7b3b0a39c6e2cb23f62ea7974757d3ee9a369b7fe52f9de9efff8a0ef0fcfbf094d8fef3ca609a32ae", @typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x1a, @pid=r5}, @nested={0x1234, 0x10, [@typed={0xe4, 0x71, @binary="5402a05830bb0280996cb3912bdb2e1e1077329eb097156d194e8835c3bbb4d910bea7b4629df5d7f65976becde4af51288a812da9b27cb9070ed83b0ff1a67fe6d932ff22386cdc3ac7a72b01251c6c296c8184e7538eb47a04122cfe9ebe2a1fb04b367201bf2d989df96e63000baea13186511a5279ff02f5ff5cbe4fcd6a36f7263a5faa6fe56d99d538c67e2193ba4b2fd852cf8c8ea5791492435d5dcd24cac9d34e0fdc0eec2597a11abbbd1e939e4fe478aa15648c4faa7115e52b33a507c284f9d1efb8bc63ae75132548eb24acba84e9f80b637f77"}, @generic="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@generic="855938ddb267f5749ca332ec3ff70924b2ac58e1edd4978082a3a484f4205780de7accbfd3921e8a063856fa123fbc8634aadf906d284820cd605c2b5a85f2b0f1e4efd25a58000038eab3d59894c8f58ee43bac6bfdb2b4e74588b4e67be6a70727531b9aeb71a4d224fb6a33947c0005057725aa762f3fca9a86b8ee649146fbfe9f3caf42f9217f4d7475e98355863f4dac52cc9229d33c57780710c17010ffbc5c735d71feb668ce5d98c853acabec859d64de90103471843e5cf2cfc7716961500f98c4dd7f63ce9b693975b5c119c433830bde9249578742eb206eeeec64ec2f", @typed={0x18, 0xd, @ipv6}, @generic="edbb8122aeb9dd1d75c2fe3bb8c617fbac3710cd94831011c759c3b6488a88ff04272fcb63582a64d7c1713ec110d2429f3b6c1b0bbe72a288ac336a742837eb3c5e60ac302dfbe05a92c5c8f6d601"]}]}, 0x2888}, {&(0x7f0000002b80)={0x50, 0x29, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x91, @pid=r6}, @nested={0x4, 0x51}, @generic="b65f0083e681cf366de1", @generic="b2c980458eec84eba9ccaa32a87de69508cd0b2803116def61d4f55315a022bfa85f76f408df"]}, 0x50}, {&(0x7f0000002c00)={0xa0, 0x22, 0x20, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x82, @uid=r4}, @generic="a75d1b4880713ead485ee75c67cb06406138ba875db27b031c5bad971b4396240c90ef7e5e97f79f41c5524e66e8fe8a246effdd5367305bc69c7c550c2be223cfd28258fb591d26348e757a78a7887716b9a3e17e0f162a88a11b2c1fdbbd7fb8a1d5032f760adef393e8df4d7b859590abb956d85d81440f29a14fb1b36a94d08e"]}, 0xa0}], 0x3, &(0x7f0000002d80)=[@cred={0x18, 0x1, 0x2, r7, r4, r8}, @cred={0x18, 0x1, 0x2, r9, r4, r10}], 0x30, 0x80}, 0x20044001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="770dda4ce204015100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fcntl$setpipe(r2, 0x407, 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095cffe)={r11}, &(0x7f000095c000)=0x8) 2018/03/19 08:51:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x10500) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/19 08:51:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x1, &(0x7f0000001640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000001c0)="88e4d6ceb8864fa4c37dc3de5ca978a45fb65877ea65794b9138f6d7297334fa1e84f991256cdd943555d56ba746917b50", 0x0, 0xffffffffffffff86, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x90b, r0, &(0x7f0000000240)="de94c9f6ee7a31a517d668302a3581356ad346fcf23aaf15f64b47a6a730963a40665f171ca256edee9f99f92566d86aed5233ee556851f19c9049e0d92810ce2adef9559a1fbcf7a9821b5da941db8c035d3282eeb65035d85f550b4ceef0d3db0e6f19750687f205b9c8348ca7a9291739830ea3780a2db8bb5856c1b81b632800b980d545ee82a72e84ebba0b29238b719a9bd0d296206a01ab120242e2ae0910ebf0a8f8086c297e98a7e1a64ba55e2aec8658", 0x0, 0xfffffffffffffff7, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000340)="6dc5974a764316bd0a0369dcaa041d36f433a93b0b7839b2571d2b55989c9e908910abb26926f85b6f52c230e5b103ea5040a59c28c847790648aa9696ca43f565e2128d1398aac3c4fd03c1886461d5ccb88229b0de116e05105b1973df5990823e4a321100909d6995a2b65d4ae04d4c4f9d8cac873c12bcd0c2fa0205acd7203d45a2b36bcb2114cacb8da1", 0x0, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000001680)="ef0a8ac52425539fa18a21039c393ac48171e08f0e186e504afd7513163e", 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000004c0)="8ef54bf6bcb74a86e55708e241aab653b7af9d0a74f60e91cd608d453f713ea7bd2a24778e844a4abe3d0af614e111439bfb7b6c8bfbd451df0ef8416edf2c52d5efe4584d76dc252735abaa5493fa973a5a2eac9ffbad0fa30121ac5aa5c89e0fe590f4b8ca88d2a3d7904960a58b26d6afc14ff54d22bbdfcb5c5e1e4b8f82ed3732fedf0d5df3fa3996175e05b47d164ca2d76a4b7f6a07c28442d79013b1af3ae8257aa16273200742c9fb45acf6eee175d3afe6d761b5b4073b902d9d7038ea33fcb7d7ddaf3ae1fd7ac395dc718ef7c262733190d0bff66d6a9cb113413a8578093456e3f5b2764206c3b89bee11a4", 0x0, 0x792c5311, 0x0, 0x0, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000600)="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", 0x0, 0x80, 0x0, 0x0, r0}]) [ 93.642766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13351 comm=syz-executor4 2018/03/19 08:51:44 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x800, 0x1}, 0x2) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) tee(r1, r0, 0xd920, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffdc2) 2018/03/19 08:51:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x10003, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9be624f5241ec56950e8eb3377b42419d8bd04ff5b000305415934cc74ad4ef144315c9d598d205413becda7eda76610c17fba7183651c9f869fd5d35c000bc0f0296d2ae2522c4e629f7d8afd820bcf0805fb5755c7189de4f3d53d2816ccdb1048630e1cf2665169f6c07c98e034bfd377269f7ff353edecf35c996852c9d76a7f652c75e9d7e9934af9f50b11c0bc2de6cc4d4a1e4d30dc395a39c707cef38104280999360b15c1efcdbf779993a61a6ae99ec8dd2d18f367c047201041bb27", 0xc1}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/203, 0xcb}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/19 08:51:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) rt_sigtimedwait(&(0x7f0000000040)={0x3ff}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) clock_getres(0x7, &(0x7f0000000180)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8a001, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/19 08:51:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 08:51:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/03/19 08:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = dup3(r0, r1, 0x80000) connect$vsock_stream(r2, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/19 08:51:44 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r0, &(0x7f0000000000)=""/204, 0xfffffffffffffec0, 0x1e) 2018/03/19 08:51:44 executing program 6: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000102) accept4$llc(r2, 0x0, &(0x7f0000000180), 0x80800) r4 = dup2(r3, r2) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/19 08:51:54 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0xa001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) 2018/03/19 08:51:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000040)={0x20, 0x194, 0x1, 0x6, 0x80, 0xa00000000000}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08007c0000000000224fcd53555a2cdccf8d3f1e59b4d01f5848a834f10500434d8f97c7ef6385d110b6d4c8b79c93a519a5e29c80b8b9ff8f6c806b896816a366948cfa720c00330000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\f\x00n\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="c5b41cbc1565192a881ef5bc6e1688ee77b14cd16234eed222c65874ef22a3a655f6502ec4d8a8e559f72bdb89d776c4c7c9d71f861f6b6ab280c93a1103cdee5c975bee0112c7d59082ffb79bcc9b76db5bbd46751519d8de3f7e1236feddd1f435134e41a8a436ce06a32a1bd39c2ddfbaa5078abeb0e8ff5248bb1ca9feb4b196f5196b006e8bd85f626edace2a5b710bd2656adc697efa5be97434ef592056ba962288399c550232ea948502d88a6236a9282390e505ad3bef37def17ec83118efe1ad70c067bebdb6f5547eb95976f9809d1f06f2c382319c6f963f13f95ed18b092de44035d02bbaf8400000"], 0x5ec}, 0x1}, 0x0) 2018/03/19 08:51:54 executing program 5: futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) munmap(&(0x7f000023e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x12000, 0x3, &(0x7f0000fee000/0x12000)=nil) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x11) 2018/03/19 08:51:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw(tnepres),sha3-224-generic)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff80, 0x40) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0x200, 0xfffffffffffffffd, 0x100000000}, 0x10) 2018/03/19 08:51:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r4 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, &(0x7f0000000300)=0x4) chown(&(0x7f0000000000)='./file0\x00', r2, r3) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/19 08:51:54 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xabdb, 0x12000) open_by_handle_at(r0, &(0x7f0000000380)={0x97, 0x3f, "728c2db6a4ad615809a64071577e75b8109e33f6d5760e0308e45b5c8a3518463a158776308bce1b1d67f0c9a61517cf0532222a82c9d060ad3a7c6f6f4eb0c92dc44af50881f9c685cf6c0490f220edb54ea780c00511debe0bf72626d1f2d3faee5a8ff39f808dbec35b040db1a0fc83af4f0e8302dde4171fd6b284e96f0c16e5bbde8760fc79acfe8da9e02c71"}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) r3 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="1eb8624e12d0afad9aee2ee1c95b7a0ad61432b11d2a", 0x16, 0x0) keyctl$get_persistent(0x16, r2, r3) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="02fe00da07003cbd9827fbff000000000000a6008addc8df9c40a03075f1208fe65305001a00ffff"], 0x28}, 0x1}, 0x0) 2018/03/19 08:51:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x8, 0x108, 0x2, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 08:51:54 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/19 08:51:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000001480), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x29a) socketpair(0x0, 0x80800, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0xfffffffffffffffc, 0x4, 0x100000000, 0x93, 0x80000000, 0x7, 0x3, 0x5b00000000000, 0x79f, 0xfffffffffffffff9, 0x3}) 2018/03/19 08:51:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x79) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="deeee35b2c663af3ac6f7a2db96afe5f", 0x10) 2018/03/19 08:51:54 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x101, 0x15, 0x7}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)={0x14, 0x400002, 0x8, 0x1}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x246, 0x403) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x20, 0x9, 0x6, 0xbdc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/19 08:51:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={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', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)={0x1, 0x8001, [{0x6, 0x0, 0x7fff}]}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 08:51:54 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000a93000/0x2000)=nil, &(0x7f0000000000)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x0) [ 103.921986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=13422 comm=syz-executor1 [ 103.944221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=13435 comm=syz-executor1 2018/03/19 08:51:54 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TIOCGPTPEER(r2, 0x5441, 0x40) 2018/03/19 08:51:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) [ 104.002704] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 08:51:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) 2018/03/19 08:51:54 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, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0}, {r0, 0x200}], 0x2, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0xa8a00) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x3, 0x1, 'client1\x00', 0x1, "525111575eef59aa", "1a65c14cd32a073e1f9d509bdd675fcc9c0094df26105a927780661aa4039868", 0x4, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x3, 0x20000000000, 0x40, 0xffffffffffffff71, 0x1, 0x6}) [ 104.043045] x86/PAT: syz-executor1:13452 map pfn RAM range req write-combining for [mem 0x1b1480000-0x1b1483fff], got write-back [ 104.072794] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 08:51:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/19 08:51:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, 0x3}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00000000c0)=""/4096, 0x1000, 0x40010020, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x1000, 0x0) 2018/03/19 08:51:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20c080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x80000001, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xa24, 0x20}, &(0x7f0000000100)=0xc) r3 = dup(r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x5, r0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/19 08:51:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x10000) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 08:51:54 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x4, 0xab6, 0x800}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/19 08:51:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7) r0 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) socket$inet(0x2, 0x80000, 0x101) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/7) 2018/03/19 08:51:54 executing program 5: r0 = socket(0x10, 0x7, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x6) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)}, 0x0) 2018/03/19 08:51:54 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008d6000), 0x4) r0 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x43, 0x3, 0x80000001, 0x8, 0x0, 0xffff, 0x40000, 0x6, 0xfffffffffffffff9, 0xeec37cf, 0x4, 0x4565, 0x400, 0x18, 0x8, 0x9, 0x8, 0x6, 0x4, 0x9ed0, 0x101, 0x6, 0x5, 0x1ff, 0x31, 0xe5, 0x7, 0x101, 0x135, 0x0, 0x80, 0x8, 0x4, 0x1f, 0x5, 0x7f, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x400, 0x5, 0x5, 0xa00000, 0x0, 0x7fff}, r0, 0x8b, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000200)=0x1, 0x4) [ 104.111275] x86/PAT: syz-executor1:13452 map pfn RAM range req write-combining for [mem 0x1b1a10000-0x1b1a13fff], got write-back 2018/03/19 08:51:54 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8040, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='mime_type\x00', &(0x7f0000000200)='bdevuser)\x00', &(0x7f0000000240)='$:selfem1vboxnet0\x00'], 0x1c00) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0xdcc9ad0e61502da}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x400) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x10) 2018/03/19 08:51:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x4c9a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="0faa"], &(0x7f0000000080)=0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000140)={0x0, 0x0, 0x3, &(0x7f0000000100)}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "5bb78529af6a58f107b2b5f107d12ba8e0c885b9337d11a4586315b1c1b0518097e910880cf3091a60b186cdb21a23091263ef13a370ef34b30be58c7f8b0620b6e5bad1b979f9275a2386734b4853718190991f83cefa52b2ce374be704a2d0242aba8c8e8f3a5e76fd9de68384625bcdb27dc8d9ad3a4d5ca2788d4412c9d4a9d6435d5fccbd60774f612cda0b6a900003c3923e580eec15d225a790ec6ca6e6d331e8f300ab445fbac6968f286b83422b99716a566de9fef87e516e755fc6136f6b384c2192938ac40bd727cd532bfba7ec8e5397f50b2e7b81a948055cb8ce50152fb9d5c168f94f51c6957e6f75a9"}, 0x101) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 08:51:54 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ccd83a103c0c69163a46677c005b7d80", 0x10) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/84) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/03/19 08:51:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r3, r3}, &(0x7f0000000100)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000640)={'sm3\x00'}}) r4 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000180)={0x6, 0x1f}) 2018/03/19 08:51:54 executing program 5: set_thread_area(&(0x7f0000000000)={0x100000003, 0x0, 0x0, 0x12162ebf}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="f9e76327d129262a60b70b41ffe88b2c2794c1ff0163b01018c1cff3ebd48b4e6d1a84724ecc70682eae06f1beaaf38f7b6046435572283340813ee2d70d5543f9d9babd53c0985d37592a1cfd16c8b03ea73a24e30bb918241f3939a0cb8241464336fa8f0f2f24ed", 0x69) 2018/03/19 08:51:54 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) munlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f00000000c0)}, 0x4000001e) 2018/03/19 08:51:54 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x7) 2018/03/19 08:51:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x2, {0x200, 0x2, 0x9, 0x17, 0x29f, 0x10000}, 0x0, 0x9}, 0xe) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000005c0)) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r2, &(0x7f0000000980)=[{{0x0, 0x3de, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0xfffffffffffffe27}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x86e, @empty, 0x7}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x894}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/19 08:51:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x7, r3) r4 = socket$inet_smc(0x2b, 0x1, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r4, r5, 0x4, 0x3}, 0x10) close(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 08:51:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000300)=0x7c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000040)={[], 0x81, 0x200, 0x9, 0x0, 0xfff, 0x0, 0x1f000, [], 0x5d}) 2018/03/19 08:51:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) 2018/03/19 08:51:54 executing program 3: io_setup(0x20, &(0x7f0000000000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x864, 0x200000) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000040)="c4a7df53a03548a30ce46551b8907a34bb6bd3352efc0fc2227c4b99a1b1010e047d702cb1d80844fd3a6ab8ca43b19d3eccafe204a09169f738669ef231e7b67b82bb20337d55ed5caf5a75a4f405380e84aa17173194cbec90681e2a28df649df791cc1d7a29bc1cd95374f931ec7d3ad44270d359c710d53586b6f00fdc666d535914b0d63194211a7c9dfa41692761f8bc8324618fe9eca74acbd5ff1b05b17a2364706cee74cae36929cdec5458aaec8e884c99d2bfa02e4d70528a0e63efcd255665e7e2bba9a61c588509eb6606d85123f1227143fb646e206ef727b8953f1a1e56fafc25f810", 0xea, 0x2, 0x0, 0x1, r2}, &(0x7f00000001c0)) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x24, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/19 08:51:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x10001, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x8000, r2}) userfaultfd(0x800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000010000000000000000625409755178496bda47631851be462f99203857fa2d4aad13e21102003a0b416f9a1f8ab0559aa108c0e76a014c8b05ffbc4e02b767c5762d58be83ee41f3503a8d03d28e"], 0x40}, 0x1}, 0x0) 2018/03/19 08:51:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) 2018/03/19 08:51:54 executing program 0: clone(0xf81b8ebd209de9c2, &(0x7f0000000000)="a57e82a3c6e99b5e661d8d57bd43e9004d592d05081bfedd2b5bd0dd64c39121939bb0cebf31a0997a09e59960c88f85e0e2ea3079bc19c3193a4465", &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) 2018/03/19 08:51:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x80800) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x401}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x0, r1}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x4, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r3}) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) setsockopt$inet6_mtu(0xffffffffffffff9c, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0xc01, 0x4) getpgid(0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') 2018/03/19 08:51:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140)) 2018/03/19 08:51:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f00004b5000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000910000)=""/100, 0x64) [ 104.359774] audit: type=1400 audit(1521449514.804:130): avc: denied { map } for pid=13517 comm="syz-executor2" path="/dev/ptmx" dev="devtmpfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 2018/03/19 08:51:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa0, "638feb6d12417da838f65db8ddee6e5fa6c831b63cfd8bedeebae367edd54bb16158897286922e36ccf1f9436b1fb78f84a14bbebeaf95dd281d0fe6ba3ac6970341963be259585393dfc58c27b4439c7044444d625722f77c3406412128fe7176a2c9dcbdad05122f863ff3029bb4b8291bc60eb0f9a50ee51633b884ab3c263d67c376b7f8540b77b8c70f161ec12eaa7948bb2a00cd748320382efe387cd5"}, &(0x7f0000000040)=0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x78, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x79, 0xfffffffffffffffc}, 0x88) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 08:51:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) sync() ioctl(r0, 0x20000000005385, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x9f3c2b9b946b0200, r0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x7, 0x0, 0x47, 0x245, 0x7a, 0x400, 0x1ff, 0x8, 0x0, 0xeab}, 0xb) kcmp(r1, r2, 0x4, r0, r0) 2018/03/19 08:51:54 executing program 6: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr=0x44f2}}}, 0x84) socket$netlink(0x10, 0x3, 0x16) 2018/03/19 08:51:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000080)='gre0\x00', 0x5}) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x0], 0x1, 0xc38, 0x0, 0x5, 0x9, 0x100000001, {0xff, 0x57, 0xaccc, 0xfffffffffffffff8, 0x9, 0x5, 0xfffffffffffffff9, 0x20, 0x8, 0x3ff, 0xffff, 0x401, 0x4, 0x800, "a6a89e36b889bb8ba45b2e3cde8996b76d7a60f2cc788e4483d5292761433522"}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000a42000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x4, 0x400, 0x0, 0x100000001, 0x400}) fremovexattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00') 2018/03/19 08:51:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) memfd_create(&(0x7f0000000080)='md5sum\x00', 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10140, 0x54) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001180)={@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x79}, 0x9c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001400)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x223, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d6, 0x1000, 0x7f, 0xd4, 0x0, 0xe0000001}, @sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_sec_ctx={0xa, 0x18, 0xe39, 0x7, 0x41, "eec014561c80e1be66857499bdc9025b4925963f1cc21c5e5cf56f41a006fcd652f374e72b866a6468a37e068d164db43d616bbca1c1924759a22e5c4119574af0"}, @sadb_address={0x5, 0x17, 0x3c, 0x20, 0x0, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7e5c, 0x40, 0xf, 0x2, 0x60000000}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x14}, @sadb_x_policy={0x0, 0x12, 0x4, 0x2, 0x0, 0x6e6bb8, 0x1, {0x0, 0xff, 0x4, 0x4, 0x0, 0x1f1, 0x0, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x112e}, 0x1}, 0x20000040) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/19 08:51:54 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/44) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 08:51:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000140)=0x48) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000003040), 0x4) 2018/03/19 08:51:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x56d) sendto$inet(r0, &(0x7f00000000c0)="57ad8f9277f87bbc8f60f7df24e7238d46b06297a445ed892b0bf1d9fc292c07064f5a1bd65e21b59467a126485e003dcec8ec8e27b07d6f9686d34781e451d1e940b7fb930feddd325b040c49f9de0cd002220f1bbd17b41f0d1e0c090a491f5ba4a3d8fb2d141e031c7a801c922aa59f244552303b748cec19d35d76ba9467dfd2119c3feda993aa144a7fafd62f", 0x8f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0xfffffffffffffe5b) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/19 08:51:54 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f00003f0ffc)=0x0) io_submit(r3, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00005be000), 0x31c}]) socket$pptp(0x18, 0x1, 0x2) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000000380)=""/80, 0xfa06e4ac69fa20d6) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x193) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/103) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 08:51:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/123) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) fdatasync(r2) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x40005, 0x2) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f00000001c0), 0x0, 0x5) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x1008011, r4, 0x0) 2018/03/19 08:51:54 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000008000000000000000000000000000000000000000000090000000000000000000000ce1103fc1967217ccfd82d2d6e2497347fc216b0c54dd0c642dbc06ecb2b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 08:51:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x73, 0x2, 0x9}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) [ 104.571643] audit: type=1400 audit(1521449515.016:131): avc: denied { map } for pid=13590 comm="syz-executor3" path="/dev/usbmon9" dev="devtmpfs" ino=18527 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/19 08:51:55 executing program 1: memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x8, 0x1, 0x0, "888cea8e6d0e37c35e0b6b8f3df9aa18f9694ed471c50e2366e6e5c9ea96963f3287ac97d4ca1baac7cab324d2edbd7ee348686954b1779321d682e35b886fe15376401f805d83a1ed5b31977705d410"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x233, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x9, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2018/03/19 08:51:55 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) 2018/03/19 08:51:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fff, 0x40000) 2018/03/19 08:51:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227ff02000000ff08004f000028ffff00000000907800000000ffffffff0d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/19 08:51:55 executing program 6: socket$inet(0x2, 0x80000, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @rand_addr}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/19 08:51:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, 0xffffffffffffffff, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x8000}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x1, 0xc0cb, 0x81, 0x8, 0x3ff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x3, 0x5, 0x7, 0x4, 0x8, 0x0, 0x10001, 0x5, 0xfff, 0x100, 0x3ff, 0x6, 0x6}, {0xffffffffffffffb2, 0xfffffffffffffff9, 0x5, 0x100000000, 0x7ff, 0x100000001, 0x6, 0x7fffffff, 0xfffffffffffffff8, 0x2, 0x0, 0x100, 0x7ff}, {0x1, 0xffffffff, 0x4, 0x3, 0x7ff, 0x7f, 0x1, 0x81, 0x4, 0x8, 0x3, 0x1ff, 0x7}], 0x4}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400) ioctl$KDSKBLED(r4, 0x4b65, 0x4000000000000004) dup(r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/19 08:51:55 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x852}) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xb14e) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/19 08:51:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e24, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/03/19 08:51:55 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/34) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6e, 0xffffffffffffff81, 0xb2, "39d95bedbd91cfd2675a983d6df0e60d57479f0964553ffe8194c33ca645899176ed068f90f4ccf8da82636c8627e5fa6700ef2efb6b167f042078e74ad380736a9e939e6ba690cb5deae3081740d881"}, 0xd8) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/19 08:51:55 executing program 7: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000100)="fa95ea96515254fb67ac85501ae59f09a8be3ab225e22c3b786c2c61324004e1a539d3ba78fa03000000f16987188c2f172afbc60c04ea4400826855d6d863b6bfb8e81da15842f9d047c8f36caec1699efd0a9b4a80400c179081f09eff7c5e316950831679714a49a541571d25912c017790eddeaa08f9087fde10621f9f77707a7d5d13", 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x8010, r0, 0x0) sendfile(r0, r0, 0x0, 0x0) 2018/03/19 08:51:55 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000180)='./file1\x00', &(0x7f0000000380)=[&(0x7f0000000140)="7f2b2f6b657972696e67766d6e65743000", &(0x7f00000001c0)='io\x00', &(0x7f0000000240)='md5sumwlan0em1{\x00', &(0x7f0000000280)='io\x00', &(0x7f00000002c0)='io\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='bdev}cgroup{$%-\x00'], &(0x7f0000000300)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26102, 0x0) 2018/03/19 08:51:55 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x2, 0x0) 2018/03/19 08:51:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7b33e286b80103eae125b0cb46d783b0550df27b371f8d023f5cec349448263a7fba629b3d97896772c1e87d84eee8ddf64fdf", 0x33, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x80000000, 0x200000000008, 0x6}) 2018/03/19 08:51:55 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x1, 0x1, 0x94, 0x9, 0x7, 0x6b}) 2018/03/19 08:51:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20035, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/03/19 08:51:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xffffffffffffff48, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/19 08:51:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000380)={0x4f, &(0x7f0000000300)=""/79}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)=""/118}, &(0x7f00000001c0)=0x50) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/19 08:51:55 executing program 2: 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$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180), 0x2) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x34e67af1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) 2018/03/19 08:51:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) bind$packet(r2, &(0x7f0000000380)={0x11, 0x1c, r1, 0x1, 0x9c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"2c1a8184be4d93f40700f6ffe3405ffc", r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x800000000) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x69f, 0x2000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0xc) 2018/03/19 08:51:55 executing program 0: unshare(0x200003fe) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) 2018/03/19 08:51:55 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffd22, 0xfffffffffffffffd, 0x0, 0x0) perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/19 08:51:55 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0xfffffffffffffd86, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/03/19 08:51:55 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x9, r0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x2, 0x101}, 0x2) 2018/03/19 08:51:55 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/19 08:51:55 executing program 0: r0 = socket$inet(0x2, 0x400, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xd0f, 0x4e22, 0x2, 0xa, 0xa0, 0x80, 0x3f, 0x0, r1}, {0x0, 0x4, 0x7fffffff, 0x7, 0x1, 0x5, 0x180, 0x9}, {0x3, 0x79ee, 0x8, 0x8}, 0x4, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x1, 0x5, 0x55f, 0x8, 0x9}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/19 08:51:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xb8, 0x94100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000440)={0xa174}, &(0x7f0000000480), &(0x7f0000000500)={r3, r4+10000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x7}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000000400), 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) setsockopt$inet6_dccp_buf(r5, 0x21, 0xcc, &(0x7f0000000300)="74b9644b3196c5604be5a4796545b895aed5ace747c00c6c458926b5e1c2915d84c5c1b7d3e4f5f2b0ef1e9cadb149b844336ec2742083b511458b9be3b348", 0x3f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f0000000040)={0x39c59e51}, &(0x7f0000000080), &(0x7f0000000100), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x43, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0)=0x2) ioctl$int_in(r0, 0x2000000000005452, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xb2}, 0xc) 2018/03/19 08:51:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffc69a173700ff08004500001b0000000000019078000000ffffffff0d0090bced44830000000000000000000000000000"], &(0x7f0000ea3000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x0, 0x6}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'rose0\x00'}}, 0x1e) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0x10fa0ba1, 0x100000001, 0x100000001, 0xff, 0x1, 0x3, 0x5, 0x3, 0xce, 0x7, 0x4}) prctl$intptr(0x1, 0x100000001) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/19 08:51:55 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x4800000000000000, 0x8001, 0x2, 0xcc, 0x6, [{0x3, 0x80000001, 0x6691, 0x0, 0x0, 0x404}, {0x3, 0x1, 0x400, 0x0, 0x0, 0x2}, {0x3, 0x1000, 0x3ff, 0x0, 0x0, 0x680}, {0x800, 0x100000001, 0x4, 0x0, 0x0, 0x1008}, {0x9, 0x655b, 0x2}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x8}]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) close(r1) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000010000000380000000000000f1f0ffffff000000090000000000e8000800000000000000"], 0x28) recvmmsg(r2, &(0x7f00000048c0)=[{{&(0x7f0000000380)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000000400), 0x1}}], 0x2, 0x2, &(0x7f0000000440)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x100000000, 0xfffffffffffffffa, 0x201, 0x5, 0xffff, 0x400, 0x0, 0xf0c1, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r4, 0x7}, 0x8) 2018/03/19 08:51:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000000c0)=[0x20, 0x3], 0x2, 0x6, 0x3, 0x3, 0xfffffffffffffffb, 0x5, {0x1, 0xff, 0x1, 0x2, 0x5, 0x9, 0x100000001, 0x94, 0x8000, 0x40000000000000, 0x9, 0x2, 0x800000008000000, 0x401, "30fddb134648d01f3f4bcdf962248d727c3d108884b712848dd20deba950199b"}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x23, 0x4, 0x3ff, 0xef5, 0xfffffffffffffffc}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7ff, 0x2, 0xffffffffffffff81}, 0x10) bpf$MAP_CREATE(0x7, &(0x7f0000001000)={0xa, 0x0, 0xb, 0x0, 0x0, r2}, 0x2c) 2018/03/19 08:51:55 executing program 0: r0 = socket$inet6(0x10, 0x80003, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@nl=@kern={0x10}, 0xfffffefd, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x4, 0x80000000, 0x0, 0x80000000, 0x1f, 0x3}, 0x10000}, 0xa) 2018/03/19 08:51:55 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100ff080000000000000000000000030006000000000002000600e00000020000000000000000030005000000000002000000ac14ffaa000000000000e8ff"], 0x40}, 0x1}, 0x0) 2018/03/19 08:51:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000027ffc)) 2018/03/19 08:51:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/19 08:51:55 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x831, &(0x7f0000000040)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xae, r1, &(0x7f0000000080)="d06966b01d8a564aa99cabf5a053bb47ee83adfa93882a192a2e674a7c1ff74dd9b9551c907364cf7cfa0615119bf890b96af0dacf7bf87319661fe68b2f4b2a94a49e9b2a76f6c17dfbb4cb014c1305778220cb83b7fe376297e8732a302fe294bb428f648f3de0a00865d0f9205ef669f22a6276a4064e88f0414722b417c53ccb5bf69047fdedee7e548fa9142915792e836cc64c03313aefa7de415e6c95a5ed3ea488eff68dcaf046a4a43fc2ddaa095922f2c86d593278cf61d5f460f089b5de10e303d8c96690e6d434898f0882a1f5c2543a79c8e9a17e261e7aca7644e958b469313d0f", 0xe8, 0x1ff, 0x0, 0x0, r5}, &(0x7f0000000200)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/19 08:51:55 executing program 1: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x200002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x31f7, 0x80000000, 0x4, {}, 0x0, 0xee6}) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2bff0)) 2018/03/19 08:51:55 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x4) memfd_create(&(0x7f0000000240)='mqueue\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x24, r1}) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000380)=0x0, &(0x7f0000000300)) fchown(r2, r3, r4) lseek(r2, 0x4, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x64) 2018/03/19 08:51:55 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xa63, 0x80000) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x72800000, {{0xa, 0xffffffffffffffff, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000000}}}, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0xffffffffffffffff, [0x2, 0x4, 0x1, 0x79800, 0xbc2, 0xa02, 0xb6bc, 0x8]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x40ef) 2018/03/19 08:51:55 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)) 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 = open(&(0x7f00000010c0)='./file0\x00', 0x480100, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/19 08:51:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r0, 0x4401000000001265, &(0x7f0000000040)) 2018/03/19 08:51:55 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/03/19 08:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/03/19 08:51:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfdf3, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaa08aaaa00001400000086dd6020a17e00101100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a001000000800000086dd000000000000000000000000000008e90000f4000000000000000000000000000000000000000000000000000000380000000000"], 0x0) 2018/03/19 08:51:56 executing program 2: 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x3a8, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/19 08:51:56 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/19 08:51:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/19 08:51:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10801, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = dup2(r0, r0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r6}, 0x10) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000180)=0x5) prlimit64(r2, 0x7, &(0x7f0000000100)={0xfffffffffffffffc, 0x8}, &(0x7f0000000140)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) dup3(r1, r3, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/19 08:51:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)="0b049fb64cd7329c704dba9c6ab82d1adf70e51f5f3556ad989a8725f3327a2e964e5b31c0ebb5a0d5f78160e108b54e0f4e9ffdf16b7458120b6f635d3680cee61f54522436be5e48539c0552eb349d61fb7692eb8d3d1095e7826decd264ddc218bfc462bc835ff284f35dcf04ae30430b1828cdd10d8a74cd46a8c3aa41c3664ce084548f5da6294c", &(0x7f00000000c0)=""/37}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 08:51:56 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYBLOB="08000000000000000400000000000000a100000000000000", @ANYPTR64=&(0x7f0000000040)=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\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="00000000000000000010000000000000b700000000000000", @ANYPTR64=&(0x7f00000001c0)=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\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="00000000000000000640000000000000ea00000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000030000000000000ee00000000000000", @ANYPTR64=&(0x7f0000000380)=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\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\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='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=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'], @ANYBLOB="000000000000000001100000000000007c00000000000000", @ANYPTR64=&(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\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="0000b694b5b82414d8e9fa00000000000000f00000000000000200000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000f20400df00000000", @ANYPTR64=&(0x7f0000000540)=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\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\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='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r1}) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/19 08:51:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/19 08:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0x9, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)) 2018/03/19 08:51:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008e9000), 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/19 08:51:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x48400, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x10000) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x307, 0x0, 0x7, 0x6, 0xffffffffffffffe4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/19 08:51:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x10, 0x5, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x5b, 0x1, 0xb17, 0x20]}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x5000, 0x5000, 0x0, 0x6, 0x3, 0xa4f, 0x4, 0x7ff, 0xffffffffffffffe1, 0x1ff, 0x7, 0x519}, {0x4000, 0x6000, 0xb, 0xebd, 0x7ec3, 0x3, 0x6, 0x7, 0x100000001, 0x8001, 0x80, 0x2}, {0x100000, 0x0, 0xd, 0x100000000, 0x63, 0xaec, 0x9, 0x0, 0x1, 0x9, 0x80000001, 0x5}, {0x2000, 0xf000, 0xb, 0x4, 0x9, 0x9, 0xe83, 0x6, 0x7, 0x7fff, 0x5, 0x2}, {0x100000, 0x16004, 0xb, 0x6, 0x101, 0x3f, 0x6, 0x2000000, 0x8, 0x65b, 0x8, 0x408}, {0x4000, 0x4, 0x0, 0x0, 0x8, 0x1, 0x100000001, 0x8e7, 0x7, 0xfffffffffffffffc, 0x1, 0xfffffffe000000}, {0xd000, 0x16004, 0x0, 0x6, 0x401, 0x7, 0x2, 0x6, 0x564, 0x1, 0x8, 0x3}, {0x12002, 0xf000, 0xe, 0x4, 0x7d24, 0x5, 0x80000001, 0x2, 0x8, 0x3, 0x7, 0x1}, {0x2000, 0x3000}, {0x2000, 0x1000}, 0x40000000, 0x0, 0x2, 0x6000, 0x5, 0x8900, 0x10d000, [0x0, 0x40, 0x7ff, 0x1]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c80)=0x0) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000036c0)=0x0, &(0x7f0000003700), &(0x7f0000003740)) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003980)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000003a80)=0xe8) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) r18 = getuid() fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003c80)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="1f22f53cc183f9a533d31f9fec73f7c29e0949b14e95be3fc3c86dd4b7d12e1f67f3458581dd0aebab9930655998888808ecc5fb5ebe2b8d2a7483626c6ac1586510ff100fa33a9dbf5d42511c79bc9e1021e449b0059920152dce36f7d958ae90279c4be589d52e8328d9d642b5d692f316fc0cdff0707d7655af954ad7fc1fd00b563b60f5195f0d065c98423e2c1d1434677d11f3ee778701757f668807cd80bf547eef397d1d69f449645b73b1613a3212dc9e957cef4905e2b97b", 0xbd}, {&(0x7f0000000400)="ea0f16e15d479a2a88818a9d9c", 0xd}, {&(0x7f0000000440)="daf3da7fcdd2c07d8c58db16964173fe6919fc2deb27b1e754248b6bfe033f9aad0a9a25b8cdac6460cf8bbf0ac072fbae45e0f44d4d04d487452ab840b79b13084e1bab7734bb4f90dcbc1c610428d7db897756a10479c4dce36896772fe226ac1e43494f07052d2e1a86e5", 0x6c}, {&(0x7f00000004c0)="1728f1a84be6e0a74114", 0xa}, {&(0x7f0000000500)="997d7a5ddd561177b53584cf405c3fe3597800ac4367878c6c3d84de82dd6f186c864a02dabfa9aed8b34f821b1c172f6b0230a5ddda4d87ed2cf4fe7b26cc6a2bd96cf77ddd6b7fa68f7dc59640bbfefe783ed50072a8a026432a6e68802321e9f952333d334da9614ce8e45705a2f319f5ef33d8c40bfd5dbe189ed9342ec3dc3f450bd6e646f439aca581330b117627ddcc2400951f2479331b2df042cb9dd21adb8101823e51b1c983e7f0865b101d12d3e04e5d7759d2c15d7fefbc8f1d496ab74e3b6c48b88933b3d3fa47a82d2f1c9c4a0f678d84", 0xd8}, {&(0x7f0000000600)="db7528bf572b2853", 0x8}], 0x6, &(0x7f0000000840)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x3c, 0x1}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000900)='s', 0x1}, {&(0x7f0000000940)="17ed1f3b2a2595b5eed274401d32e1da5b01d309de11a11e38d05f2608c3c99c67893d66635673b32753bda7b3f6dfaf3bd9613e35d190a69f8d69d1de7b5b40ca5b4fbd11b8c20b8cdb7301a0394eb8304a0d96e1ded0fe97ce6e2d34261bf3cb32e8ae57ff1459cbf88e4ab1a5188bd590e2d206170090", 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{&(0x7f0000001f80)="c822800b0d486213550f7924daca3461eaf9d4dc1d9797f91d1d2fad33022acc3e93e577a44147764c625dd5f0c03cd3d350ce769e1e180f32a3f1767a06f4e02cfbacc9aea57686df2cdf87a606a3917ad6b3c023c0281cc36a0f2c0ee43f54051c0dd4a816deda8c145f54f9feef81d55374f73929450bd589669dabc61abb41d8c79dd317c31f9d522a8cb24ba6453a6f8cc5000162959401b93737226de310e9fabdf6a42da3940dc666228f762efedbc1d62856321bd8b59e075fe86152583d5a55167b6d1c349ce64a4236fd", 0xcf}, {&(0x7f0000002080)="24f043595d10f84121061cf310ded4e9ddf2394257c395937833b20c24f5d1a9e27d79f885dc4d8557c34f4c2ee3f41807a9d27beffe6612f80817a11978d8cb5265e437e56618298b78db75b9a7da8e3e2516cef6f0f3d89812b51e8cd2b34e854d3e164c69eb560fd20406f9c6f6c4d2357b653fb5fff05e3610b4e25537929532412416c700aafa854a70ab10905ea8ff", 0x92}, {&(0x7f0000002140)="d2dec6e9d47b997e399f8b499c615b4f26e8cd4f7b8ff80f8fe1a5638b9bb05689cd8ff51bd4ece37f70ae2a445502783e2030dcdd6e1f5615378db0b5aa1c9d665c906b596d66971ed11ffb3adfd669a0073d316a78ef88966797e2f2ef9784e02e239b5b47dde6623943c898be0c3d9ec171e85d42997bbd9a659277cdf80dc85218619bdcd7101d54ecdffd8c575a73da6fd472f9a6d08dab7b4fa99ce89ac6b701328b3dbeb634f31e5e66943c6a10e196265497df5825517773933eba6305a62ddeb9ecea0ce79a7caa2f1507acd33d1dc321b855bc2ce2b46775756a90378e2c30602b98751273e560787040ec2d", 0xf1}, {&(0x7f0000002240)="89da0075c231b11d5a12a03f8a87291c0f241f5f15a50dfb8933851dc989cbfce41881af9ca806dd1f2f14069c979d3530ac5180b84b62b5f6310239ce6f99ff32e7914ff2d8609ca9d70e03a8efc4ff5cbc641526f9a6b2646476cddcc68320fa7a867c4ad773d63c090e88ed477a", 0x6f}, {&(0x7f00000022c0)="91bf72ed77183dea57ea28c1c9ec03ac02f9f2a4001d7a1b9036922301be5ec412e9f5e42103d4d51e3dcdfa6f5ee7191ad213fa7e0065d6d9ba83fb87166f7c9ad91b3646bbaa56117fc53ecce290b7d1", 0x51}, {&(0x7f0000002340)="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0x1000}, {&(0x7f0000003340)="9777cfe0926351c2e206fa", 0xb}, {&(0x7f0000003380)="c9861803ab87cff8b1d475b44c9007439767e81e44d21b13d3e80265f2e14597d69ce669bf25e31613cd0386dfd6eb2ed562a80866afd9ee03a565f128206c68d1ab1f9a6fd68d84498c157c17cfc49c91de923111659672c9dd13b4dfc47bc718cfa47e74b9fed174ff82f43ca3287f05b2b99b3d10d82d64881f8c616da5415ffaa9c3e1357b2b", 0x88}, {&(0x7f0000003440)="f6e4fa94088cb93a59e7f7935cc14e5263ca469ddb7542c55c231d85f23681fb3033a186b6568c9445ebca246ee11cf7aae5002858e9ab0de9807af8a2fb644fc148fae569a925ca3522acda3b1e6508b2feaa2adf899fd0f2c10d1f40d310036e31cecd4474167283f72801b838df2e26fe0fadd8a91be440805626ed26be26ebb5a7", 0x83}], 0xa, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8000}, {&(0x7f0000003880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003900), 0x0, &(0x7f0000003c00)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x7c, 0x8000}], 0x4, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003d00), &(0x7f0000003d40)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003d80)=0x6, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003dc0)="4dacf7770426a9d3de108428e448ddba59eabe5d2b9bbce0bab007feed2293b20f8ad2ea517d88b32701b2faa4541c41ee8e6a4656816f05bf5827bf426645777da41bdc082eba911f15d9a753240a4047b9") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003e40)={0x77359400}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003e80)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003ec0), &(0x7f0000003f00)=0x4) 2018/03/19 08:51:56 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) 2018/03/19 08:51:56 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = getpgrp(0x0) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x80, 0x0, 0x5}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) setpgid(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000c00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c40)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) 2018/03/19 08:51:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, 0x8) 2018/03/19 08:51:56 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/13) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4002, 0x0) sendto$inet6(r3, &(0x7f0000000540)="6ded38f6102d93a8c7e3444e54f9634d4e2aeffc2197ff3fe8cec9a25a504a58b620b10eb40c4ecf7814384c3e61735aa5310f3ee5eff162a3afdb4e9731f8a6f4fe888dc20f65be4fc80adf2b64b6e03cc6b58e5635011a2bd0e3037f4b11eb6a1d8230d5a24bdb16de22e6211c23f585bc8670bbdced0c96c3ef33f45c274120cf6521c6423edb9f71e006a71463d4d3cd727cf0a17c801996299c489d10edb7782143a0c1e032d51d6864af8c54d97babfeee34104b430247", 0xba, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r7, 0x4, 0x10}, 0xc) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000000680)=""/140, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR], @ANYRES32=r4, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32=r3, @ANYRES64=r7], @ANYBLOB="0a8878e97df87ad89cf88dd3e484124688813b059b4ba783b7ffc6280d98fa280ccbfb9813d71750ffe10ef26ce27f5c7e484bd3ed6aed20a95d4560299a47237934752ddfd4f50597e6fb77095c6e37fa27e4a17ae75d638f7a30ac50ca", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r6, @ANYPTR64, @ANYPTR], @ANYBLOB="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"], @ANYBLOB="0006008470c2453cffc78a0185bf00f1e9ce66c62a11719205a240c17291016f6897d254cdb60ad6cf477f8f9ec133a55d743f0c98b364208ab71ac7f70de64b403a723755978cb6e1b0162c32394d39c9892a60"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) sendfile(r4, r0, &(0x7f0000000280)=0x3a, 0x0) epoll_create1(0x80000) ftruncate(0xffffffffffffffff, 0x7fff) 2018/03/19 08:51:56 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x400001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/19 08:51:56 executing program 5: prctl$intptr(0x2f, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='personality\x00') mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000006040)='/dev/usbmon#\x00', 0x200, 0x420000) fremovexattr(r1, &(0x7f0000006080)=@random={'system.', '%\x00'}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0xfffffffffffff801, 0x10000, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)="1b59893f43895ee05b0a586c6d2d29664761140e7d358e9f3adf6d7e76df40ba247c017743184fb237f983b07ff3e44dbf50d74c99bbbd8c042147a0d70c8d7ded652f40f9"}, 0x10) 2018/03/19 08:51:56 executing program 1: socket$netlink(0x10, 0x3, 0xa) 2018/03/19 08:51:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924937f, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 08:51:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)={0x2a, 0x0, [{0x80000008, 0x0, 0x0, 0x800}, {0x1, 0x0, 0x0, 0x0, 0x7fff}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000100)=""/159) 2018/03/19 08:51:56 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/03/19 08:51:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/19 08:51:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='authencesn(sha3-224-generic,cbc-camellia-asm)\x00', 0x2) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/94, 0x5e}], 0x5, 0x0, 0x0, 0x8}, 0x22) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000003c0)=0x7, 0x4) accept4(r2, &(0x7f0000001a80)=@can={0x0, 0x0}, &(0x7f0000001b00)=0x80, 0x800) r4 = getpid() sched_setattr(r4, &(0x7f0000000400)={0x30, 0x0, 0x0, 0x101, 0xca9c, 0x8, 0x1, 0x7}, 0x9fcdbfdd96274b68) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001b40)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) membarrier(0x49, 0x0) [ 106.247505] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 106.303523] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/19 08:51:56 executing program 2: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @random="844de383a98d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x9, 0x400000000008, 0x2, 0x100000000, 0x0, 0xfffffffffffffffa, 0x138b}, 0xc) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/03/19 08:51:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x22) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="b3bbb8e67c278d994f648bdd82cbdf5c51dab2a413b728bc8b65317034b60c58d8a29e146f0be32e93dbf31e568590092134f33d25640daecfb23963fa4ce803385d763750df241af721c8eae60843eed3c264bcee95b927c250f772d6e020cb8dfad50c06e42d0236dd5b3855b7cbc7a131db5c5ec88763949ac531ea1f06a85587fa7cc6fb2412f3cf9eff36f8f240cfd27c260d16a8ea03ecce2526280cbc920d936d7e", 0xa5}], 0x1, 0x0) 2018/03/19 08:51:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) 2018/03/19 08:51:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x10e) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x100000c, 0x1000000000080110, r2, 0x0) rt_sigqueueinfo(r1, 0x16, &(0x7f00000001c0)={0x3, 0x1, 0x6, 0x6}) ioctl$TCSBRKP(r2, 0x5425, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/03/19 08:51:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$netlink(r2, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000001ff000000000000005ee58ed675b30177563fffaa056e39023105c85bc9b80061c907f5e5ea9aba396bf86a97eea7ba5b1f6b49f4679e230718c2a26e342b75cc8824e5b7fa67a8a488ff2a82abbde564b0ff28d7ddca2c7e603d9c45ad42a2a1604168f0a44d6611b13911317636f50e6e9279daf3d4f9703a0cb3f2a062d143674c15cb3c9ec31d0aa4", @ANYRES32=r1], 0x10}, 0x0) 2018/03/19 08:51:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100000009440a, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1000) 2018/03/19 08:51:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x2000000000000146) 2018/03/19 08:51:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 08:51:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000640)="6812761a7270132a0000") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x1, 0x8001, 0x80, 0x5, 0xd02, 0x100000001, 0xfcc, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x0, 0x1, [@rand_addr=0x3]}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={r3, 0x18f, "60937bf05ab5207d3b4087d90f32fc264b4785f6341412d069a343d10b4201c3e7b111effce65c961cfd8273a4a349cc5841aa0e178f768711c6f9d58ea1bfabab3cdd02156b8545d2aefa42fe7138e75f76a295f84edf48b719440381c59cfe60f42dfc69d83882543da7f7bc3e8396032264d8e1fed70665caaacddda2772e6d507b7432ea098acfdebd882de0cf62e539cbdc5126baf50a71eafb9d7379461bc4068c1ddd1b43cff53114d0d50c6e5f1e0f8929"}, &(0x7f0000000600)=0xfffffffffffffd00) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x70, 0x400000000000000, 0x7, 0x2, 0x8, 0x0, 0x100, 0x40, 0x1, 0x6, 0x8, 0x2, 0xd4, 0x9, 0x8, 0x400, 0x5, 0x7fffffff, 0x400, 0x778a, 0x1, 0x100000000, 0x10000, 0xeb, 0x81, 0x1, 0x12, 0xa04, 0x3, 0x80000001, 0xd53b, 0x7, 0x9, 0x6, 0x3cd, 0x2, 0xfffffffffffffffe, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x8001}, 0x0, 0x5, 0xff2, 0x7, 0x6, 0x80000000, 0x3}, r1, 0x1, r2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r4, 0x1}) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) uselib(&(0x7f0000000100)='./file0\x00') ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0x6, 0x8, 0x1, r2}) 2018/03/19 08:51:56 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) 2018/03/19 08:51:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/19 08:51:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/19 08:51:56 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x284f1822dd5fa16a) r2 = socket$inet(0x2, 0x4, 0x0) r3 = dup(r1) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000100)) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x6) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28f58c07f8b409e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9399de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x53c9e575, 0x4) write$selinux_create(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="73997374656d5e753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733020670000006e66696e656420000000"], 0x39) 2018/03/19 08:51:56 executing program 0: r0 = socket(0x10, 0x80000000000002, 0x3) write(r0, &(0x7f00000000c0)="240000002400ff0100a28848edf06e1ebaffffff01000000000000000000000000000000", 0x24) readahead(r0, 0x101, 0x2) 2018/03/19 08:51:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="574cb8e34f35089bd99545d7a9582bac0f5e8c94d3cdb4802a805a9a044015551f0caeed72c2b64be51fa897969c63d034f5f6c3264216e44ac17355bde09e2794b7a9b73eb7322cf45ab92b0aae521c5b2874fd768f56c3eebdec8f6903e395d4d1e638aff85e5ae075da82e44548ed6b1c27de84c2bf73566ae2cfa6445b055f07a2f292d4584f743347212dc68b2e28a220a733d27d10153e424cedc3dca9debbc2d0c021a5fa0b706557b5ad5af2d7eb01628ea1fe0f07df586775af9511e15b0c", 0x105}, {&(0x7f0000000100)="a8798d639a24f814ad2f64e7ea8426f40dc6f014211b2367c784e7c0649908c4e705498acf41a3b56ef636919728fbedabb178d332009dabebc3c1550bc5f5f192efca89f21f2242cdeb83267172346abe4bf05715ed92a21a2afb9da41b4937529a3d79b091efcaf9fbc3b1a4fd1b8550ae8adc3a6a719b56b6576d1c5bd1d13be7244a9b8f6c5898c4c0af48234a04980163e38e23714f51eeb7899104d9becc5760798273a4b47edbcd8fa97d6c239ee7edbb791d886760ea93d0052df0c6e6", 0xc1}, {&(0x7f0000000200)="9aa8f7887e26fad150aab0b43780252b19a9af2b83047c0f64633b05f49d9e4934374e13b6b336d89bb57931793cf037d1b48b440fbd444291266742800c3414b65dbdb322fce87e3809779d51b86842a247b8aef91189b3f46beca4b02c21440d567da4d207b3427b03533edb0b7058a70b01b992637a9d125f68ff3c73a211d1b4334bdda776352388edddef6a668797659fc55264fcc6e8a982e68aab827d6886b5135b669211dd2b3269c045c24296ee2f159c610e9bfd", 0x82}], 0x3, 0x0) pwritev(r0, &(0x7f0000001900)=[{&(0x7f0000000300)="cc9b4c5618c623627059b768eb96c8f25c1c0d682c73800d34dbf92866ccca7bfdfd151526d7a6724d81e1d41d77e5cad3fbd93e97f02edae9cc0d6310b325ca311e88c7c85332dccbea7b0efeb4681c4e8e89f961ef6c6aac1986d3d5b9dad521d837d860b2944b608c0621c7b8179a490aa981ed282ad897d0acac366f8957abb05fb905ec0540808b7f982d63f77e014885dbfc0971aa07dc75", 0x9b}, {&(0x7f00000003c0)="e674853fb25514131f762e3d36824fa26b67afb192fd3ed4145f81057bc90d63b667ed56518914c1f7a13b82aaf12a1ba8fb72b858912f6aae8668f7ca22bc5db37381c9e3b16ccf76f4509b979f83a91ddbe04e53757634f651c68e4c11d791e4849398a033253761c4cd3b9f67898130617c5d21a6114b0a59122cfa4cd68b2e63b376838d7f9d9631cbfd8bf0e6bb08e6f4769ba2315f5d2a41b0c63272c3e770e08d859fd65a1c40dc64c60777d4ac0adc219e3be4989a8e1a0116860b7b564d2dddfed7ac4466876ecd8fa8a945240bc88caa6a3cb21f7febacd90e79c57c36f367d9b427ed11c612c6524ac9359dd074ea7bb58ca9cbd2a5fa1a347720ac8af15052f3358f348996d621862516eceaf195a315911a07bd1578726ed163591f9e874c48766f4d5150b8d73054517273ab30e778f0574104d5503908afdd3ea5e4f1f16208ccbc66eeab9a11db6b56c4fc35bd4f9d1080a31595a8ed1c277c248e22ca56c9b50f02c11f355812902448fe31abff9c2574d566df0c539bd55fd7d7b181aa93ef3b75c09ac45feb9bde93607a5e2c10662742b4486612a6fa176f790553c7d59b1fa3ec8346b5618860497f7c8bc114ee76df0c12eda98ced8d48d7776ef554aabbfdff73b87e72a14349a94aea660320c474bb49c7b80f750f9f09c6a2bf90145892cc6d8dae2bf0ab470aee40184b171cebb0dfd3b65a7d5a68019273427ddfdca89d907529322b89c9d880d94c5524fc9e36b05cf45bdff1c10ccacc7c7644ae531ea27e9336897af368a830cd359e9926e821648366c3dbc91e5b8fa17ddc5c828461d0d23513d5bca62c76cc5e113e676ecb21857bc1dfdb04ae8bd262bd87afe14c18f890878f2bd6211f082add1590083ce842bbc9f8119e50babfc093c6af5811d1376f44d0d2903042b1154275a46d8abc81bc9f0e5f5c432bcbfc865a78dd4be7e9bcc3d5f7becc7bc9fbccece53139941d47450cf3e11fb0b0f876b2441aab7a762bbc4e09a6f81d80405e03ce29f9bf8f0aa005f7bf2cd86a039a518f72473aae74175c0416a569d31eee3e9943939f007113618cd48f8e16726858f94f77e64b8b0788368a9fce57db186ef6aab31780a48979b7a6d6578590bbac6a6cc658063980eaba4eb634092e96c39a00f7b1f859b3c06e5a425d57bb4765aced3b6b2eb804934fb39a101c4b49af027c9f9547f3e29dc60cf920ac5c929bd53e8f51469c67acd170a8c41ced6a7a9c2753bbea5be9a72eb322699578782f6548df6d3c942d3da34286c8aa1602979cff91198014ade9b4c381924b7ed1a9644f089b98ec13630b951a93c8db7d2a700e8539041138e864198922457e0acfae046792a6ae6b8e0a258c1e4cd66d4b192427ff154c8a9426bb27a2b16f7bd4c368ee58aa2be83465711d59e8d12adc06d8d859e0a88b87d50a6a6c3e6f3d912a1d89490089d25de1085f51a205e948650c3d217238184f5faef894220297156d6963328921e7d22301913d5aa6543067b4337f677b4920f381f075c51d872990078ea6dde904faca5c9b5aa96fd832168bc0f2c6ab136d95e227dd8efb27f24c92f1c8c8727cab7547e54575d05830d2869b83ad258d29b89b3d253b619bbe983fa6e7f173d6dd10d6e3f09f34129f1787ad63d3006ff65cffd128458773841cfdcf644f93e96990e1394df15dbd39172f718d165accef68b920edf686632c0bbc267dca8ca164be8538914d23939bd7ebedaa4e70a67d2c5bdf4cdfdf9d1ca32af55e6f5a1c5c2457fed8b7f3e520414e256f15493a4890a99ce9566f2ba3b951c0c215a37d8246a28634670b5c23c364b1a7904695c63e00b8104918b82d621186b44c2f8721f557cb78d58106653e6629f23d2a27df9150d9fb40f5f7e4a2afeee1f37fd84d3798eac493b45b216c24a68e17f14b90cf5aeab2cd11c8d2828d710c7dcd334af734b07eb8a66a1d9c00a9726d51ec34524c9e6bd6317dc39c99dfa1bd2d1047776ecf4753d12536be90f09f40a534443852343bace69abe8c53f2db1cd894bfaaf610ee738e367501bb9316573130b0768a02e5a983f99278a680b8297e069d60107e3dda600000545e7710d9b433cf17e1eece0ac552f9e4b658293e7bad4ac0b3238a62e2773a1c354476731d43d11fa6e94957899c497049e9bd5b28ad45ddab3c65c4d3999bb13e8bc4d34e8ce29bcfc4cbb372da0a282af65856fcd4a0ebcb1f04e7b764d15189119c00d6c3aedd1cfa7de75155cace2dbed41d255e8c50afa9c1cc6bd1fdbc7a09cf8a7e07ae58a1052934d145863ef56da718e94e2c992fab8db7b65a2ddebfaee344951d93f8efc9d3804fbbd7870033339454240f35e389f9112b61e577d018461d064e04c968e49564dbfbb63d4c36cd8945a0fea1d3adddab8418b0494c45b9862f4529a2d1d39eea9a808308f2845b89d4dda6f75bcf77b602b4cb18132a2dddb7a7bf389e36b99e761e993ffa456984af9143a6fbd18e031c646a80911a2b2aae72094a92db6912d6669437eb9993095d87d4b359f4daa614c3b378e1d60017281816fffd9932eb27ffa458d7bc565074b34a67d46111ef470eb1f515d445c8fd7a01fbcb17ffe484d307fc47e880f61c33e805dbf5b270cd719618f39cd41e576eef36ed98ff30f80e8a4f7c3c1f7208004d50ded56c3490f509eaf09dfdedadaf8d2d5140f5a66fe4bc3f6573fb13ccb712ebc4689f5486b4fa3db1f3705dbb34b55f0edec9ee080f039465b20bc6f554859db32d7849c0fc67dae3db4ebfd4d66f588b857aef73579a3eba58c387ba793d5e53508b4554b81d84b265f1ac76082ff396c6a6a834c55064f7b4e75beeff1f2e08e58a8bc4acdc2a2f9a860eb8f4ca96da367e749ddaf0be736c3604be6e1dff5a804ef8494b684fcb02f0c43a0efd5eb53f9e5e9fa63b5af899007f1ec579277d3a7393eb285403cfe8950a8444cb2b56a26bd74240f2684d3f13c075473ab41f557ae15cbeef3c40bd5c9e3aee528eef244c3b0c16e1df02b1f8fdcc9d4b9a73525dd2c994bfc9db41106dffea9b1d15aa88df0e9a1d34e149f3f9c14e9b584c5627ac0a413546500173d1d67a952fe5414ff0a9508228fc851196bc48846509d0ab35bf06cc7e9d353c89cda4ac27a2dc61498f463b5d478bf3380d016f9f03193d3149a1365aed9e9d59a44e712c2726d0db012b3f1eb7e5f946d0853d127c8fd7d109193d207c3ed2eea9f3c888139d4a65867aea2961fd23ccaeb7959e44b7e2038d4e243d042df3654ae710efd2f96ae878cd535bd4268cc5a2e106582e2df6a0126bbf4f852677b827defe175d36d9eab285674e49386d459cc8eac6fde4a5873cacc184827969c1337e92cc9088685048f0f6dbd5d4c7b9250fa2ac82caca60ffc08ec3b602c82015e29c4933a53d85d26eec97863191842149526f7e2799d0edc08f33092611f173c34a666f4b3bab7f113d7d2fd1f89004bf80702597b11d623f6876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0x1000}, {&(0x7f00000013c0)="70285362430099829c24f63723adda5ed3942da66036948cb18007ca486123a8ab7c8d8669a9921615440d19fa2f382b366ee742a689aeb19dbff52c56703a1e1479f71fc11aa79dae0ef432ef05e9dc091172cd043e3802e17115f277fa01463c92385aa131518603e7df45a359eb60923a5ed1ee28f6de7230ea120cfd00b38cc8a0ec4c16cf2311822d250df9cfa4d3f3765cc66582b874e2cb3d73325d5e70a49dc5fa453a4630f6df459cc3743810a2b0e5039a8b1c13db", 0xba}, {&(0x7f0000001480)="13933453689588bec10a1bb9d3f4c741507a25fcace5e222f94b60c86ab1154ce5a30ec8e98f9c21fb5fc1d19c31fc789c6cfcb580b22905aedd751bee5c3195db8be9a791ee33f9454c3cb4dc7b7421a63d204eaf25ca077e4f0da87807af57f7e9511cc771bd6eb9dafd0490b835856e8bff3de5f50e108058dd26877a8de97168734ff17d4a91027923317e1fab5d1d82f7fd122c771e", 0x98}, {&(0x7f0000001540)="d06c9e7f409676bcc343bae44eb7ed2c875e7504fb8486340a22bf18c970ab4b2163a3b49e2e893f228cbc790e8514654319c050da84aead620c55e758dd89564db62e6a3fe71017504278ff5f789d8f4a5b31bd4003313dbc33be27fa6a427732aa15a9af5e769d424263a76f248d033c7ef1420c0e01fb999280d8015291ded099dd87e65a00eafcbb0b1147f0bc103a58b67277dea30eeb31451229aa8aa52f3898db76e14f554b8ffcb6b613c105db7fa1c32f0a5fee9ea89027967e", 0xbe}, {&(0x7f0000001600)="be547c34ddeb3b7ab901a6b3b7cc75e2430be5daf651142c200b47ed425eebecbbab429d4b9c2166691e57c58c229b22fabbd6f630a9c6f4600979e42eb7d2a5821425daef9b873b3c6825658eba1e72416c9194b66443511b97d8e88bafed81b939df7dcf43e6a9dcb69e4d9f331a3e6236a8b0cd995ec16b59faa4bbb40fc316e1d9b57d31f5e8cc76854d0719f830f3fcc4239c2fedfaf45953ebcc63b6d5922b", 0xa2}, {&(0x7f00000016c0)="afb7fe3284f9c6f6829b9b93fd3692f4ee52b861fed47cc2795d4d83e2afaedc54190b01ae265b21c44e686002e21c0bacf453cf8ecfae816e0e553fc9ae3a81afeb11016d5c", 0x46}, {&(0x7f0000001740)="d823f0c4ec5f2f782013a4c48d5b32ad9cb9ae4d22ef5a315c429e9441063e19e65889255c924843752e66617765e689d6b017d5aaaebcfb26dcf422f5099ae30f3ebeadbe57dd3e16e8081d1bead081cb3b00113ee818088c0c34af9cf1f7acdd74040f595f8f99fc95d9a78aec8df06c0c092c1ab97440ecae4d956ee20895564589ea8549f115023dcee6e6c2abad5d1f8bf764e9b1359a3f01d1105cd74535be2e32f4940085129ab3ece5dea3fd6be0d8c89c927b05b913ebb03dae3ea2a2b9903e340730c8ca35eb0954441290672de7bcf7a1eb30237892daedba4d8a488ec3", 0xe3}, {&(0x7f0000001840)="a300896003c66e0d030eb4ff4ea4b617304c5bf2bd0ca31106cf0efa0b9e9f9bfa6c7b84e129cd342b83d04d1a9b226f0108dfd796b0e606f103a1d129bdeacb1331673f5d3d3726c1df3f6b783759be3a192f9e7618631c82772e7a93c1522e612034dacaeae0543a1cc48e99e3ede65732531f663d54ac18a186958d40db90dfac4712ecfad3572d198e2be716c263d6936d85381093a8319f45bce2", 0x9d}], 0x9, 0x0) [ 106.409084] audit: type=1400 audit(1521449516.853:132): avc: denied { map } for pid=13826 comm="syz-executor5" path="/selinux/validatetrans" dev="selinuxfs" ino=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 106.517733] audit: type=1401 audit(1521449516.958:133): op=fscreate invalid_context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audit: type=1401 audit(1521449516.959:134): op=fscreate invalid_context=CC9B4C5618C623627059B768EB96C8F25C1C0D682C73800D34DBF92866CCCA7BFDFD151526D7A6724D81E1D41D77E5CAD3FBD93E97F02EDAE9CC0D6310B325CA311E88C7C85332DCCBEA7B0EFEB4681C4E8E89F961EF6C6AAC1986D3D5B9DAD521D837D860B2944B608C0621C7B8179A490AA981ED282AD897D0ACAC366F8957ABB05FB905EC0540808B7F982D63F77E014885DBFC0971AA07DC75 2018/03/19 08:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$inet6_int(r2, 0x29, 0x53, &(0x7f00000001c0)=0x6, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x3, 0x1, 0x2000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00000002c0)={{0x5, 0x1, 0x4, 0xffffffff, "80fa8ab3f2709ee2e2daba80d7fd78445f05fb42a2f95e3aef2a7d95f630e32e7326ade7b8ecd8ae2e8ecf46", 0x8}, 0x5, [0x81, 0x3, 0x3, 0x0, 0x0, 0x6, 0xfffffffffffffff8, 0x808e, 0x9ad, 0x1, 0x100, 0x0, 0x100000000, 0x8001, 0xfffffffffffffc62, 0xffffffffffffffff, 0x7f04, 0x2, 0x37, 0x8, 0x8, 0x3f, 0x1ff, 0xf4a, 0x7f, 0x8, 0x4, 0x0, 0x6, 0x8, 0xfffffffffffffffa, 0x0, 0x5, 0x2, 0x0, 0x3, 0x1f, 0x7fffffff, 0x101, 0x0, 0x5, 0xffffffffffffffb3, 0x84, 0x5, 0x7ff, 0xfffffffeffffffff, 0x0, 0x9, 0xfffffffffffffff8, 0xeac, 0x5, 0x8, 0x55, 0x101, 0x4, 0x7, 0x2, 0xfb7f, 0x100000001, 0x4, 0x5, 0x61, 0x40, 0x7f60, 0xffffffffffffffff, 0x8, 0x100000000, 0x4, 0xb5, 0xffffffffebf3c9ea, 0x3, 0xffffffff, 0xc4, 0x4, 0x3, 0x8, 0x3, 0x20, 0xfff, 0xe92, 0x3, 0x2, 0x0, 0x8a1, 0x101, 0x4, 0x6, 0x838, 0xffffffff, 0x5, 0x0, 0xffff, 0x7f, 0x1, 0x7, 0x2, 0x20, 0x3, 0xffffffff80000001, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff7, 0x5, 0x51c3, 0x4, 0xf3c, 0xfffffffeffffffff, 0x6, 0xb6, 0x101, 0x80000000, 0x526, 0x5, 0xd5, 0x8, 0x9a, 0x7, 0xb8, 0xffffffff, 0x1, 0xb904, 0x3, 0x1, 0xe7d, 0x3, 0x6, 0xae, 0x80], {0x0, 0x1c9c380}}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x8, 0xffffffffffff8000, 0x4}, 0xc) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/03/19 08:51:57 executing program 2: 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 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2018/03/19 08:51:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000009c671887ed843bd8eed96683a5d05746b35f378f51e71654aaef4ee6"], 0x8) 2018/03/19 08:51:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3bdd, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 08:51:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4000, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) 2018/03/19 08:51:57 executing program 4: r0 = socket(0x1, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7722, 0x32000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x7, 0x7fff, 0x85, 0x1000, 0x2, 0x2, 0x5, 0xd27a, 0xab1c, 0x9, 0x4, 0xcb62}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}}, 0x84) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/03/19 08:51:57 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x80000001) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f00000028ef), 0xffffff2f) 2018/03/19 08:51:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x3ffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) 2018/03/19 08:51:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="4408f10000", 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) fcntl$getown(r0, 0x9) [ 106.605993] audit: type=1401 audit(1521449516.960:135): op=fscreate invalid_context=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 2018/03/19 08:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r1, 0x200000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) r4 = getpgid(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000000080)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000400)) 2018/03/19 08:51:57 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x100000000, 0x44}, {0x2, 0x5}, 0x5, 0x5, 0x9}) finit_module(r0, &(0x7f0000000140)='mime_type\x00', 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x2, 0x3, 0x0, 0x3, 0x100000000}, 0x7, 0x101, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x1ff, 0x7, 0xd3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x1000, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0xff, 0x8, 0x3, 0x0, 0x30}, &(0x7f0000000300)=0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x111900, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000380)={0x1, 0x3ff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000019c0)=0x0) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003240)=0xe8) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003480)=0xe8) getgroups(0x5, &(0x7f00000034c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003500)=0x0) r13 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000035c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003640)=0xc) getgroups(0x1, &(0x7f0000003680)=[0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003740)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003840)=0xe8) fstat(r2, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000440)="484c1a8287dd814ea9a01ceb648db688ad8310ca62f4cb2d03966ac89e466b88f172881deadb345d583d4e2144adb22c5736d42ab672b71a138219325398684ef95f3c7de139558b59558a80e05e1bc07f0e905169d21785d1a198fb243eba9314e5f92f28f326d4396d4e2307845c11628faf8cb93427bfdadad598d873a9c04587f5a2f6a82b2a0fadfd6855d215098a7e37fa688e0a6467aedfc3eb1b6a9db84ce97180a234cbcff6d5d72bfc4f8bb9e59ece64d2df76515e4eef967fdbdcc61dd685f48d062213b5e748f52ffb93d0a77e8bb282e25f3ebab73f8b119927cc", 0xe1}, {&(0x7f0000000540)="32c48c16cb844336fabd01168c5bc4654682cca72b9cc885ab0af0a248cd4282643dec23d2d38829f578c3ba939e4db1625ec97545483b91d8d094f2f8cf857ce8ba1de87c4fda50058ae2f32ea3669c216d0dfbea51937019994d56319c2a8312f9c3983ded4d53b0cac5e5c0a7c7803c5e51f534ddce05845349d841f5e8d52fb070becbb415afe6cbe98a795f79ea583cf8b113becfd5780a537f420adaa10f8cac8b1f73dbbd394a1a14305a2454bfec9ed4eeda9c6e05fe85480365e8aae4ade0b1dd4a296e2330962c1839713e8cb92fc1aaf82a13732bf86f0b78e1", 0xdf}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="b1498b4c270509906aa2234f8aa0880b3abbe6b889f68b", 0x17}, {&(0x7f0000001680)="17be12551235673f25608f52bcc74267d5f97215b3f2246a7cd84eac9480a556964fb2b07e6d1c907b64ba3ba0b97e034a45e5", 0x33}, {&(0x7f00000016c0)="eb15734d70296e3d6e0f156ae5748d34b1396bf571f5e47b70c59214d31acb47caeb477dec220e3566c2347eae01b4e2f1f6cd0f653cdaa15a8e1874f5fbbfe912bd273ed27ad97252a1f735a1d2341c99bea4a0064dd03189747d8a13a26dd7ad20af12a95a5ea48eb96c7133b3c025b5db02f28c379220ba97ac4c748b9394f19748da128b9a70a49e62abf41e9e87f778975152aa828ebfe60353ee905be20b0ad1a8119c4082650c3acc9528aae84bcb22b44c2a0be39d0f5a7102748c6bf706e53ccfb94cec4d31986f9e867688dd959b9efe5974e8d42b65761bc7d3de055f2f87", 0xe4}, {&(0x7f00000017c0)="2076c8797ba16d5dd44cff9c373e79c3418d47c23e92f0c61512a8d8b7b481876998b3d2b96536e9705ae8edeb2f512b2e9eed07fabd0e21c41a9ce30275415c40055687e8e687c9448b07f6ea8a7e90f43148526f44218592dac3b3746fdb29ef63357cb1f20ac9466f6b54f723451775a996f13f7b2228417e1fdd3ddc004f43b09a9e0339a339ee0c1668b92dc033542ed49398e8d8d57ea6117b0ef875419054de950bce6560089ac38a87da0521bda9dc5bc0a9175f2c526b00de14a7070438a9fe9fc1e9bc59fc626fe9f8cbe1832da85e", 0xd4}, {&(0x7f00000018c0)="34fa44379b826b8647d81f1e894842e55d4d78fee9f6dde662e6e471e7cf2e27934fc13e59a89013ca8f5e92ec0ebea0831f7ddcfd384aff9c7cc9b496b75e38ffd330c323f1f546a99f1f7a40cc6c8c5f9be36e2959224201a98d73291e74dcb5c189f96622a8d1e8db22bace211eb9d06433f982dc09620493190848bd5de2599d7c36b07172c2d82b2574d79ee8bff7d10400f754", 0x96}], 0x8, &(0x7f0000001a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001b40)="aed2e4cab4752cb3d7546f81b8f75ee5a550ce69baf0091246e98cb7709cdf8a733550e3eae2f60a00ca25491b58eac95955de94104bd391617b4b7bc61010a1e56278388dac2789b2635693061d118193532a8512e714d0544af520fa129e75f8bddaf9dab53594b771f0e1699632d1ef71fd578910497a234531d7b8b6f0f9e2be4d1e1d78f061ad30de0289e6cee15b9cdcfe2ec1d183f461a9bc7c8e45a64171b483bc8a9b3d6f00eb07db750f95f1fb4d95daa4c18d13632c49678e01c1a72b5dc3f6e534973981a3433959b163273725", 0xd3}, {&(0x7f0000001c40)="81c45ecb402ee97cd3e7b0eb861ab96c361631d9860ce4acd9ae09b06092b07e7b9b9efedf4738961f700ff4937b5342ecb3696a45b4caf9d6baff140b12ea203c5e133aa098fa88aee1e8643644ffb10d604e34cc7c677b24114e669d24b3186793e914ca1094b570500e0e71cb882b018a4eb38abcc99aa34deca134a628d22cb0602dec5262aa6ed63f41c6a85859a57ffca929c89b31762096ea3a4d2ed76fc104fa17798ba4f41e0cd6112fa633e4d1f29182728342b99504a0e9c285c71c18b14b6a89db64f8d0c7ad3d200aa68de168b8efa6e157fefacced1a91d20c05", 0xe1}, {&(0x7f0000001d40)="9bbc79eaf1d152f6f8d8e0be7ca9d2e82163246aa20f1e158c378af0b005a4d41b59fe804071a3b100a400d9a199dffc5e9e70f20d6ec82e598ba595f938a2a290746a7b0d05fbf10a59ed05d99df07753c069419eb8c841f8cfb53622630a6c39ce79ae4dd6df1d04a8241a33dd99416cd71dcfaafa21a4c18f5bb8d750f51f", 0x80}, {&(0x7f0000001dc0)="d17c5fcf53", 0x5}, {&(0x7f0000001e00)="7e68cd95502f8ac0f27742189413b85bc3c5af41d75caf3e63e7af812477fcbe86ff5a9dffdf87b59c6d0b5a08547b8f1030634863b8c6e636e13838110194cc3a1d3810ce79c1ce1f6195e38fbd7761b5a63ff20776336eddfd3894525a7a6718224f31efa5cb15a2fe8ff8767a631bd7c232f1bb5d36b2", 0x78}, {&(0x7f0000001e80)="a0f3f673f389c7136b88429984f28b", 0xf}, {&(0x7f0000001ec0)="8023a24168f52f69cfc524f62e523adc20930801d3d955a869a0665205fa5b87660f52ff4edda22e9b731cd35e085aec8153150a9f0e0e621f957512a37c7c45f01d9beded57eec7aa9b2b03db7f09d1cf9f7a6f6d5593ac1c57fa44eedc12b207fe3a075429b3069bf73c64819bc19aa291ab0c2bdb48c7eeed81cea652ea7d560ed8034a0b2ee74830ee2e6a082a0d6189a4074bd716079bf540c7f5f22ee0863c248b07d0702096fc1219274d96f6b93bf0b8b1d40fe270a8b1ec92639d5d5d4a5f6732f0ee359fa4b78e8bdfb41606349dcce92c3dd1407d562abd2ba798dce2", 0xe2}, {&(0x7f0000001fc0)="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", 0xfc}, {&(0x7f00000020c0)="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0x1000}], 0x9, &(0x7f0000003900)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xdc, 0x20000051}], 0x2, 0x8000) 2018/03/19 08:51:57 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x10900) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5a1, 0x80000001, 0x8, 0x7f, 0x2, 0xffffffffffffff39, 0x8, 0x9, 0x1, 0x8}) flock(r0, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x4, 0x3, 0x100000001}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x4, 0x6, 0x5, 0x40, 0x11077da9, 0xffffffffffff795c, 0x2, 0x9, 0xa2, 0x840e}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)="94b1628da7381bb9b738bb4614059db373e40fd59eefc6e114b0885afb9e77ea09f554262d7726cdc77c9d61ed2526f05b355a9739e781a414ef40f7cd16d4cdaa0f86d62d6cd309e4eac5c3ef3d69b897275eeda37e10e6ac78a581cbc1b147e611c13a612782199b8e05657354c6e264eeaec7be8e87cdf0a2e1ba8cb5fa2cd57eb8e581b9e458811727ecfac2e029d919eb5e999153ce2bb4cb031bddb9db86b2eefb8f8064e596fcb1c934e41fdab89930e291aef0e33d2102904f92", &(0x7f00000001c0)=""/143}, 0x18) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000002c0)={0x101, 0x1, 0x10000, 0x81, 0x9, 0x81, 0x7fff, 0xb18, 0x5, 0x0, 0x2, 0x401}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) recvfrom$ipx(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40, &(0x7f00000013c0)={0x4, 0x82, 0x6, "8e31ebe36005", 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001400)={0x0, 0x7, 0x10}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001480)={r1, 0x100}, &(0x7f00000014c0)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001500)=""/155) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000015c0)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001600)={0x34f, 0x80000001, 0x38e}) syz_open_dev$sndseq(&(0x7f0000001680)='/dev/snd/seq\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000016c0)={0xa, 0x4e20, 0xffffffffffffff3c, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001780)={0x4, 0xc9, 0x3, 0xff, 0x7ff, 0x4, 0x7, 0x8, 0x7, 0xcebd}, 0xb) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000017c0)=0x40, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_pts(r0, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001940)=0xe8) recvmmsg(r3, &(0x7f0000004f40)=[{{&(0x7f0000002280)=@l2, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)=""/91, 0x5b}, {&(0x7f0000002380)=""/253, 0xfd}, {&(0x7f0000002480)=""/150, 0x96}], 0x3, &(0x7f0000002580)=""/53, 0x35, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000025c0)=""/38, 0x26}, {&(0x7f0000002600)=""/29, 0x1d}, {&(0x7f0000002640)=""/170, 0xaa}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/219, 0xdb}, {&(0x7f0000003800)=""/44, 0x2c}, {&(0x7f0000003840)=""/195, 0xc3}, {&(0x7f0000003940)=""/202, 0xca}], 0x8, &(0x7f0000003a80)=""/85, 0x55, 0x3f}, 0x7}, {{&(0x7f0000003b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b80)=""/47, 0x2f}, {&(0x7f0000003bc0)=""/35, 0x23}, {&(0x7f0000003c00)=""/134, 0x86}], 0x3, &(0x7f0000003d00)=""/250, 0xfa, 0x8}}, {{&(0x7f0000003e00)=@generic, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/27, 0x1b}], 0x2, &(0x7f0000004f00)=""/18, 0x12, 0x100000001}, 0x6}], 0x4, 0x3, &(0x7f0000004fc0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000005580)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x4801082}, 0xc, &(0x7f0000005540)={&(0x7f0000005140)=@expire={0x3c8, 0x18, 0x800, 0x70bd27, 0x25dfdbfb, {{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xfca5, 0x4e23, 0x8000, 0xa, 0x20, 0xa0, 0x32, r4, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7c}, @in=@broadcast=0xffffffff, {0x6, 0x7, 0x5f9, 0x3ff, 0x1, 0x5, 0xfffffffffffffffa}, {0x7ff, 0x4, 0x6, 0xe2e}, {0x2, 0x0, 0x8}, 0x70bd2d, 0x34ff, 0xa, 0x3, 0x8, 0x10}, 0x4}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x1ff, 0x4e21, 0x2, 0x2, 0x0, 0x20, 0x0, r5, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d2, 0x7f}, @in=@broadcast=0xffffffff, {0x200, 0x0, 0x7ff, 0x1, 0x51, 0x7, 0x7ec8, 0x7}, {0xffffffff, 0x7fffffff, 0x7fff, 0xfffffffffffffffb}, {0x731682e5, 0x5, 0x9}, 0x70bd2b, 0x3504, 0xa, 0x4, 0x7, 0x24}}, @output_mark={0x8, 0x1d, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x5}}, @migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0xff, 0x1, 0x0, 0x3502, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x7f, 0x4, 0x0, 0x3504, 0x2, 0xa}]}, @sa={0xe8, 0x6, {{@in=@rand_addr=0xffffffffffffffc0, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e21, 0x8, 0x2, 0x80, 0x0, 0x3f, r6, r2}, {@in6, 0x4d6, 0x3c}, @in=@multicast2=0xe0000002, {0x5e8, 0x4, 0x9, 0x0, 0x7, 0x1ff, 0xfffffffffffffffe, 0xb18}, {0x4b, 0x100, 0x3, 0x6}, {0x6, 0x10000, 0x1}, 0x70bd2d, 0x3502, 0xa, 0x3, 0x8, 0x44}}, @mark={0xc, 0x15, {0x35075a, 0xd5ebedd400000000}}, @extra_flags={0x8, 0x18}, @algo_comp={0x78, 0x3, {{'lzjh\x00'}, 0x180, "52f4fd6cd6798dd655ec51e2c9653d4492d09165304019f1ddce274648beb26c5b36be8e49223b01eba3518ad7c20b2c"}}, @tfcpad={0x8, 0x16, 0xffffffff}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x44}, 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000055c0)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000005600)={'filter\x00', 0xea, "9fdeec884fb52fb95093d54e382262af751817e3933abbb600f754c2b585c5ee93e59ef3b9f9d44f5aa4297a1913125cb600780e58d7ac311193d6876ed2015c5c68fada7dc3048fa8af556de9ea225d836c4d3ace5c97aee24afa93315bd514767af65430beb53c0472555bfa272f74b1c6acf340c1a96d574a80e554ce07e8547c99c2936393edef085c4a89ac652cc888e2f4c2d31d9872189321804694d2a76104319698297197c119a5a84c97771cce5b0328019b244397cd3e3840c40916d6e6fe6503a7c5d30ee276a86a8d2d837351f2fe4b5729693d221c18d3c3cfab8f4f965069010838e9"}, &(0x7f0000005740)=0x10e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005780)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000005800)={r7, &(0x7f00000057c0)=""/13}) renameat2(r0, &(0x7f0000005840)='./file0\x00', r0, &(0x7f0000005880)='./file0\x00', 0x4) 2018/03/19 08:51:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xd452, 0x7f43, 0xfffffffffffffffe, 0x4, 0x6}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="5d1cdbd3430a97a307703bf2099cd27b", 0x10) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000001c0)=""/185) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x101000) close(r0) syncfs(r1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x50) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000004c0)={0x6, 0x2261b20f, 0x1, 0x5e, &(0x7f0000000380)=""/94, 0x13, &(0x7f0000000400)=""/19, 0x4d, &(0x7f0000000440)=""/77}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xb18e, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000700)='syzkaller1\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e24, 0x80, @empty, 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000800)=0x8, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000840)={0x5, 0x5, 0xfffffffffffff800, 0x5, 0x7a6, 0x7, 0x6, 0x6, 0x1, 0x3, 0xb1, 0x7}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x3, 0xb7, "ace53827b34139c1d2fa79b3398ad7bfa3f0396ae4cb2a54c0627334eec773c5a5c5f4cb2ebed28d2c20209901abbca1d9bb6dce615d58d8c53442051b8a654350ddc9ea7ef184d28042db531dc24050"}, 0xd8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/11, 0xb}, {&(0x7f00000019c0)=""/198, 0xc6}, {&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000001b40)=""/192, 0xc0}], 0x5, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/61, 0x3d}, {&(0x7f0000001c80)=""/32, 0x20}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/42, 0x2a}, {&(0x7f0000001dc0)=""/194, 0xc2}, {&(0x7f0000001ec0)=""/250, 0xfa}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}}}, 0x6, 0x3d, 0x20, 0x7f3, 0x53}, &(0x7f00000020c0)=0x98) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000003240)={0x9, 0x8001, 0x8, 0x7c, &(0x7f0000002100)=""/124, 0x87, &(0x7f0000002180)=""/135, 0x1000, &(0x7f0000002240)=""/4096}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003280)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000032c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3, 0x9, 0x0, 0x2}, &(0x7f0000003380)=0x98) delete_module(&(0x7f00000033c0)='nat\x00', 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003400)="97372ad37c7176867b4166250c92e8086a6fa1ed34b75737e8d5878d3a7628314bcc36b8fe3fd0bc7ae3c8acaf013772e1af69533f1550a4f11da500d69e0ba578b5f4e089d51774fd08af6a86cbfaebb1aaddd913", 0x55) 2018/03/19 08:51:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0xf1, 0x10001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x30, 0x2000000, 0x7fff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r3) 2018/03/19 08:51:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x80000001, 0x3, 0x2, 'queue0\x00', 0xffffffff}) r1 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/19 08:51:57 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000ffeff4)={0x8}, &(0x7f0000ffe000), 0x1100) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x1536) socket$inet6_udp(0xa, 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x9f, 0x974, "753dcfa5d64fe941cbb4948a3ceccbf7fc458f6676fe0d083772efe8ef2793c7334594c532207472e1eae14a9705b10932fe121ceee3b283a1ec2f8e5cea0864fae4a7fcac349a040f600f7d8b8e761270ec6906df319713ace495541abe891a044268b86c432ff9c88f508b1cb53da912d09d9409b5e9ef2233e5a15310229fc5e1fc6d204645696693da5daa67b877dd564ebb0e4873"}, &(0x7f0000000140), 0x1400) 2018/03/19 08:51:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffd) ioctl$TIOCSBRK(r0, 0x40044590) socketpair(0xa, 0x6, 0x87b, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x1}) 2018/03/19 08:51:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) fdatasync(0xffffffffffffffff) 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$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/76) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07adbf5d0936e54ac62d25e9e3fd4f8d278af49b2cd708389a3311d9c29259a07c611f8f115d17127a940be13a7368d583e2b4bf506c45872c7231b1fd97dc"}, 0x58) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/03/19 08:51:57 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="ff71d0e5b4079eeb4962216ad53297edbbb0a7791c7c4c2cc558cc1eed48565b16cfdd54419f4efc", 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="10ba35c1f0af34cb422c18000a037811f9a27a59", 0x14) 2018/03/19 08:51:57 executing program 1: r0 = socket(0x15, 0x80001, 0x0) getsockopt(r0, 0x101, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000000040)=0x5f0) 2018/03/19 08:51:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/03/19 08:51:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x408000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x9, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x8, 0x5, 0x6, 0x2, "958d47a874979820b3cbb1e62d6f8883dee02a0b9b02c68ee7dbc3401820ac3c4accc1cac43afb505c909cfb", 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2018/03/19 08:51:57 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x2000000000000000, [0x9, 0x7fffffff, 0x80000000, 0x3f1c, 0x10001, 0x3ff, 0x80000001, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="246badd8da28"}, 0x10) fallocate(r1, 0x3, 0x100000000, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000001040)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) 2018/03/19 08:51:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x8, 0x5000000000000, 0x7fff, @empty, 'ifb0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/19 08:51:57 executing program 3: r0 = memfd_create(&(0x7f0000000100)='wlan1\x00', 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x240000) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x10256) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x732, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/140) 2018/03/19 08:51:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/235, 0xeb}], 0x6) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/03/19 08:51:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000), 0x0, 0x9}, 0x0) dup3(r3, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/19 08:51:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 08:51:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x1, 0x5, 0x200}) shutdown(r0, 0x0) 2018/03/19 08:51:57 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x400000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/03/19 08:51:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000a07ff4)={0x10}, 0x9, &(0x7f0000881ff0)={&(0x7f0000000100)={0x8}, 0x1c1}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x100000000, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', r2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r3}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5f, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r4, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x1ffffffffffffc88}, 0x10}, 0x1}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) 2018/03/19 08:51:57 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xf000000000000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="e401318f69b422087ebe30b13eec7fdb336078c70000000000000000000000000000000000000000"], 0x10}, 0x1}, 0x0) arch_prctl(0x1006, &(0x7f0000000000)="630460c697") ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) 2018/03/19 08:51:57 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x1ff, 0x4) setresuid(0x0, r1, 0x0) 2018/03/19 08:51:57 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='user\x00', &(0x7f00000000c0)='user\x00', &(0x7f0000000100)='wlan0%trusteduservboxnet1\x00', &(0x7f0000000140)="2f776c616e31b27070703100", &(0x7f0000000180)='[ppp0cgroupem0eth1\x00'], &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setuid(r0) 2018/03/19 08:51:57 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd8, 0x101080) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) chown(&(0x7f0000000080)='./file0\x00', r3, r4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xa38, 0x200, 0x7, 0x2, 0x6, 0x1000, 0x7}, 0xffffffffffffff65) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x80000000, 0xbd, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/19 08:51:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0x3, 0x81}) acct(&(0x7f0000000080)='./file0\x00') 2018/03/19 08:51:57 executing program 4: syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/66) 2018/03/19 08:51:57 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000001401000009000000000000000000000000000000", @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="000017a3d496000026b1e51f5a2dce3984f984a966143eab338e389450c05a1a91f3b92db52e0e3970a740b484d5fb015c9953d09a2eff1dbd707b533aad1a7f141c6accf1218c4362f1cf101e3a33594b38c56c0d170f622d48fc7443"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/03/19 08:51:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000480)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x80100, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x20000080) inotify_rm_watch(r3, r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7fffffff, 0x80) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000004001200"], 0x18}, 0x1}, 0x0) 2018/03/19 08:51:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xb0240, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa010000000000000008004c00001c0000000000119078ac2314aaac14142b00004e20000890786803f73e0238bf458bebc5f6212778407473da97abbdf61b82b8ab20bd8ef2c5c9fbddcaffce3e895e54afa0b88a367f2e8313b3df7dbe64156deb5a274cc93e390ae9e4faf5bda39c999574a9f28ff748ef0ae633a6e83f0e259c36707f17ed4c8f67ee43b7074629c0c9b9ec94611f4d67"], &(0x7f00000000c0)) 2018/03/19 08:51:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000040)=0x8000, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/19 08:51:57 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='\b', 0x1, 0x0) fchdir(r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="cb341ae5") ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 08:51:57 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xdc, 0x14c, 0x174, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x482}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2f4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/19 08:51:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x3, 0x81, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8000, 0x0, 0x2, r3}, &(0x7f0000000140)=0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/19 08:51:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x2, 0x1, 0xfffffffffffeffff}, 0x10) 2018/03/19 08:51:57 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() writev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="52a5a63a4432196fc46ae669090dfc0bc3af4a439b03518a47b96cf06c36e2f2328bf06a87363883309657ae02d9fff1db6f6e", 0x33}, {&(0x7f0000000100)="e467b148b90084c0fb6b0f83a1ced155f4a6e917ab31bdb3819766fd2ea576fc525065c8e9a7fdb9d5b2781e0ecbad6edbb97fb44fb50a70bd3509b826e6fc1c28d6853267790b93ff27796d9fd547cec62764620eeed7c45b55e1b3ac9c601b135659e8e667fd6d60620590c3", 0x6d}, {&(0x7f0000000180)="a44439a4968ee9937b28b8932f0fee6e67140016bb253387ba9ba030422010897aa5dcabe0139b0313a271ea13d52c0b1287b34c2d2c2cd49a122a9c2b1fd160de631d05ef5d97ddb6ba484749c0f64a52604c0a607ed70a45075a23914b672bbdfa3dbc30e64b5c858a500b9f9b99458cfdfb9aa9c29ecfc8134c545d9d21c29b19bea776db9fff418105d971ca3dccbe70c1", 0x93}, {&(0x7f0000000240)="3094bda09e4bb0d20b3bd7c68917eac4f680fba6c66754be1cfad0c74c2635e2c666b4713180b5139dc9206683d29cc4b4472ae05d6486505849", 0x3a}, {&(0x7f0000000280)="34ffabc55b82800e56fa05dc43284fdeec47c1508aa3a42987e6a6d83deceb16212deb8f2ebecd9c019b98bb16778771239d07d924c0fd446d471711041827adaddf253d1e88784ef11f8d4bc90be16a225c873a8b9c6e219a25522032bc839178ca96ec9f3670c3671542f59344f74f7f75c75cfe7ffe0bb88b2bb3e82fa8144ae8184651397ad968fa0afdb794a0b96740039d326827b63317359e52decf5544371854f571b5fd755c9f8470ce3e1a78f6c6edf31cabfd5cdabadea30d94be07312ce9484d2790fe77ac998df56baecb6c39a82fdfd1c534f34da0e9443608d1da35762ce9598830fab9fa64563f02e1bceb", 0xf3}], 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0xffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/19 08:51:57 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/19 08:51:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:udev_rules_t:s0\x00', 0x22) 2018/03/19 08:51:57 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x3ff, 0x7d4, 0x3, 0x5, 0x1, 0x4}) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/19 08:51:57 executing program 3: r0 = 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000080)) signalfd(r0, &(0x7f00000000c0)={0x40}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) 2018/03/19 08:51:57 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000080)={&(0x7f0000000080)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/19 08:51:57 executing program 6: r0 = 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_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80000080001, 0x0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) getgroups(0x8, &(0x7f0000001540)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff]) r6 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001cc0)=[{&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001200)="73c727dec5cb89c2af61b70f31b711a707a104ebd4b0352e06e639fcd33bda4d604de56086969d38ae2b6371988c38a8552328df0f97b0752b4d58e26d45f829e3f7dde12e62b663af9a8a423726660806e7a64d0a8167a65f8d5e1a09573ecd3452144bfac80915bffe41a3fbc91006ca1744edae2c3173a4c04e3d5b4bbedc0f8a3d59234ecb370cd0ea70d0ececc5cfeefb70c813fc03a274ae2456779802c5af65a076a1592e81e0637e14a31a523838a01fd0a13bec7c1ba09821eaf9b00eb6d1f8b20160f30f7ba673df0e9953bb44", 0xd2}, {&(0x7f0000000100)="15735ee954db048b0c30319cb7d0c027754788b7051a51e65c7ffac5", 0x1c}, {&(0x7f0000001300)="08127b92910ada62127fe99dfaf11f1ce6b2d54bf1ec1241a3e0c6cbabd3957c9fa3454f6adab91f80796c791d526b88c86f0f96fd5266e911c825b815ebf00f231cdc653bb9a760f3ab8e950ed63d44dc4c086d273c1e6b3dfabb379a9ad8d0021c36258ce90c58c900eca7881a3f54f66c7ba3ba9429bb4fc85c4c51669d495393fecde6ed9595", 0x88}, {&(0x7f00000013c0)="7e34769c42bb51c0858073dd3302e95ee84b1e3ffd91216d88c2aefdcfa9063d8bb9ceea6c2021c2fcd86e8ed3073ec6a825fcfe3880038737a6eb603e0226775c1c67e3d3f0295bc3f8e9c633f4c17853083dbe8600699e0357c37b0b45986bbc4bc94b8c20c4f02bafd31b69a23414c8b39498059c2c3df05598fe8b645dcb189edc8b6ec07ad35da326cb1716286ec4a28c41e008d3f82bddde2237460e38", 0xa0}], 0x4, &(0x7f0000001800)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x70, 0x8000}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001900)="5aec3d63f2c2d4d1126d2b43637fcd1c3121471de7f331514ccbfd4f41bbab5e80a622416c2331fa17ded887f56c8e8682311cc412e44d48c45a8dedce8fcf4cf5b66958a910983987918d0328b3769018c78a8c60b55a476a3ca2df4a841adeefe2726f33f015c40fe04b74988fa3e7b8ae4958bd539bf7b20185f98cd0ee9eddbaee467c56c0ea0212448070b06645d172e27572c0e605", 0x98}, {&(0x7f00000019c0)="cf01353dc8448a737c432d6984c0489eaa2e9b6c24e2b8440ded64f3b8cb0e7953a4116512c1fe9b739e5b8da08a01a2f317529aa15cca3cd374d550b91885b350611a0338ab8c2adcdb192289c1d79f873f6555aef40ba3964e3a8e19109cb7a2ce7e7214096886a08e3e7b4dd239f7a9755c2832b7625ad8e4ec0d0129c87fe8cefef8a8896bfa7d936e4d907ba4dfc9cb352e51417e202456b70866ec4cd86458fbd2a09170e11a68e252e2de6931e24f", 0xb2}, {&(0x7f0000001a80)="5f785232422326937cb85b498d6672b6867dcede6fb0885feedb4bf17348caaac31c05673e8fd716c406ed6aa4445d5ec397a8310251967bd99c605004ddbc08db343749773910c7e2e1aff23df4548b1a0979e63a960a0ac582310ba2249a33c92ca2568b1b20b8d8453b1bfb4d5566833a0b2609b079a5d4c09e06a53083349c59cf377f76a301af96ba0eb4ba2abc688833107cf7a40a5d44723e5fd524443bc5cb505d810b516215ef72aae988e5fb73185a0d98e7e9b6e08ef5d71acefececfb73c375a984cdd4d8101", 0xcc}, {&(0x7f0000001b80)="5d9972f51f5d12d6337bc94469939c99a0c0730b418efeb52d200014257d0965d1c9464948374ddc3384c8d287ad2f994e9afd2c76c785fbdde589bd51b8002175fb65b9648f9635e5fb658f26868df1e53fd2b89e16fb56a3bab03aa64841b404760943c327a8aab2", 0x69}], 0x4, &(0x7f0000001c40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0]}], 0x54, 0x48000}], 0x2, 0x8000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='0', 0x1}], 0x1) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000040)="568c8e716672d6e7fd99f709d6aeb7bcfc2c2c01792a6e7dde18981184644c46087db01e9eb1bb1f453cc613660bdf8834664075593bf8c4ddcbc613bd38ca40bcf4c619b96dcb89", &(0x7f0000000180)="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"}}) 2018/03/19 08:51:57 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000000040, 0x0) 2018/03/19 08:51:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2018/03/19 08:51:57 executing program 2: socket(0xf, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001280100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000030006d61726b0000000000000000000000000000000000000000000000000001000000010000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffffa062fd86e21391762b83485bed9d8094d7aa15a58e5d9a7ffa13f0a533988b67ae7e1526953b7be532dec54ee3a6fd2d7f2bfab63fea59c38d2364a73321a370637e691caa5897c26a8ab5514bd2573c5914790db6775fd404c113655ed178742e18c7763361cb05b1cc9991074d5808bc4613e623b69f9957e4c034dc6993a09b7280c12695e4902cb2600f757ec19a10df70e62feb06d100000000"], 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) socket(0x6, 0x4, 0x16) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000008c0)=0x1000, 0x4) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) getitimer(0x0, &(0x7f0000000200)) fcntl$notify(r6, 0x402, 0x8) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r6, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r6) 2018/03/19 08:51:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='sedurity./dev/cuse\x00']) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000540)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000400)={r2, 0x1, &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x5], 0x2, 0x2, 0x3, &(0x7f0000000380)=[0x2, 0xffffffffffffffe1], &(0x7f00000003c0)=[0x20, 0x7, 0x8001, 0x2, 0x1, 0x11b, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x7, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000fec000/0x13000)=nil}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000002c0)=0x6) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x3, 0x141800) 2018/03/19 08:51:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/19 08:51:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xe000000000, 0x4) 2018/03/19 08:51:57 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x40800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xfb, "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"}, &(0x7f0000000000)=0x11f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/03/19 08:51:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="2e7a6ef69c8f6fb690411ecc47381f4ac6ceec42e4a241c28cb66b60541adaecedd6cca722ff5cd5ffa2e3c5d7c682cfc25a65fd18f26d3155fbe91efb37") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x26c4}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x6, 0x7}) 2018/03/19 08:51:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x26d9800000000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x2, 0x18, [0xac, 0xea, 0x6, 0xca5, 0x7, 0xffffffffffffc8bd]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r2, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/19 08:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x9, 0x4, 0x200}, 0x10) 2018/03/19 08:51:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x24) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 08:51:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x3, &(0x7f0000000740)=0x0) io_submit(r3, 0x2, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000a80)}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x0, 0xfffffffffffffa55}]) 2018/03/19 08:51:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090665000000000000007f00804003000000460001070000001419000400fdaf4e6a5c5804000000000003f500000000000000", 0x39}], 0x1) 2018/03/19 08:51:57 executing program 1: socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x4e20, 0x0, 0x8}}}}}, 0x0) 2018/03/19 08:51:57 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@loopback, @local, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) seccomp(0x1, 0x1, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x4, 0xc000000000000000, 0x6, 0x3}, {0x7ff, 0x9, 0xffffffffffffffff, 0x9}, {0xff, 0x7, 0x7ff, 0x7}, {0x8d, 0x4, 0x1, 0xffffffffffffde0e}]}) r1 = socket$inet(0x2, 0xa, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x80, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x200, 0x79, 0x5, r2}, 0x10) kexec_load(0x8, 0x3, &(0x7f0000001600)=[{&(0x7f00000004c0)="5da3cfe97b359081f2f8ac5e4d1a38ab02d8387d36be6e82a4bb0312f2eef873374f318ad71adc82a4145102f8199258c1b754f0edd0dee191ac78a46c5c64a813fb67b104df66196483a8adb2826ec2405aa686cf2006572981cc732c9d2fa833a7c12047f325cd8f1e1141b787c53edcbde8a8", 0x74, 0xb5e0, 0x100000000}, {&(0x7f0000000540)="5502b9a8cb603a9521217218d46f4953abee09591737e0f45272c4fbff6cdce34378002f91af0cfe73ff20a7ef58f055f6d777d76945695ee2008e7786e34177c10924d1c45b32c56959caea95535dc8a13def1adf83af0e48cc421dc1e4ad12355056bbbc4badd7ec213fa79fde17f35f0326e72b60fa80a78f6f55d5e724c0e3badc827ab84af293b53b6d36cae0144fda16f4a5aa05c6b57ebfeb0cc529ce8f76803f5fd07333550ff87dcd44970800", 0xb1, 0x100, 0x3}, {&(0x7f0000000600)="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", 0x1000, 0x3ff, 0x9}], 0x3e0000) read(r1, &(0x7f0000001640)=""/113, 0x71) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000016c0)=0x6, &(0x7f0000001700)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001740)=""/68) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000017c0)={'ipvs\x00'}, &(0x7f0000001800)=0x1e) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001880)={&(0x7f0000001840)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000018c0), &(0x7f0000001900)=0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001940)={0x7, 0x0, 0xd379, 0x7, 0x0, 0x738d}) recvfrom(r3, &(0x7f0000001980)=""/121, 0x79, 0x10001, &(0x7f0000001a00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0xc4}}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0xf, 0x8, &(0x7f0000001a80)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @ldst={0x3, 0x3, 0x1, 0x0, 0x3, 0x4, 0x1}], &(0x7f0000001ac0)='GPL\x00', 0x7ff, 0x54, &(0x7f0000001b00)=""/84, 0x0, 0x1}, 0x48) ioctl$TIOCCONS(r0, 0x541d) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001c40)={0x7fff, 0x72cb, 0x68, {r4, r5+30000000}, 0x800, 0xb7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/hwrng\x00', 0x14041, 0x0) 2018/03/19 08:51:57 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x3f, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)='p', &(0x7f00000000c0)=""/207}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/19 08:51:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xdb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0xffffffffffffff48) [ 107.452695] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 08:51:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x208000, 0x0) socket(0x8, 0x4, 0x1) 2018/03/19 08:51:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "941e6eb5c0d4174b82375a52fd38c14f89d956fd36b96d4d37c7f2bc6a4c37741dc8700738cacc2906da0fb64d8dd87b5a860f1d656446e683ba2411397a53bef2abfce1bc26da18e96a054f65bff07e9dc3e630ebc9bd2aab006290884f3d499826ca586d08298eceddbbc70109543d27a2ceeaf4e49193efc2bbad1c6356e5"}) 2018/03/19 08:51:57 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@dev, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0xa, r1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) [ 107.502195] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.516406] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.535940] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 107.544641] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 08:51:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0xe64, 0xffffffffffffffff}) 2018/03/19 08:51:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/133, 0x85, 0x2002, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)="1a188b926b657900", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='L', 0x1, r0) keyctl$read(0xb, r2, &(0x7f0000000300)=""/5, 0x5) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x400000) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 08:51:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) r1 = openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1f, 0x8) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/19 08:51:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8900, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000000)={0x7fff, 0x4, 0xfffffffffffffffc, 0x7, 0x3, 0xffffffffffffd70f}) 2018/03/19 08:51:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000300)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) 2018/03/19 08:51:58 executing program 3: socketpair(0x25, 0x0, 0x3ff, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='securityem0^.eth1#^em0./\x00', 0x19, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 08:51:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2000, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffe) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000100)=0xdb63f2e83a4033f2, 0x80800) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2000000000000219, &(0x7f0000000040)=[{0x101, 0x2, 0x8, 0x593}, {0x100000000002, 0x15d, 0x2, 0x6}, {0x3f, 0x522, 0x9, 0x7fffffff}, {0x10002, 0x5, 0x1000, 0x57}, {0x4, 0x7, 0x6, 0xf5}, {0x3, 0x7ff, 0x3, 0x7}, {0x5, 0xc3, 0x9, 0x401}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="c4626db85704660f3881454648b809000000000000000f23d00f21f835200000050f23f80f3066f0f75b1f0f0096a700000066b877008ec83e410f01cf450fc72c743e450f23d6", 0x47}], 0x1, 0x4a, &(0x7f00000001c0), 0x0) 2018/03/19 08:51:58 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2201, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x2, 0xe6, 0x41, 0x5}]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x101, 0x3, 0x3ff}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x1}}, 0x0, 0x72da, 0x4, 0x5, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x3ff}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000002c0)={{0x7, 0x3f}, 'port0\x00', 0x1c, 0x0, 0x8f, 0xbd, 0x7, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ptrace$setopts(0x4200, r4, 0x101, 0x100000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000003c0)={0x8, 0x8}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000400)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000800)={0xa608}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000840)={r1, 0xffffffffeca13b0d, 0x2, "dad7b4e72078cc30138ef0964f4e82e56fe27f4977917cc99ad4f0a6823ed39da20002af2747ceeca205839ed77fe31f8a057ae47f6aeba3edf31c6bacfef56c030c27e78604f34ac52c6da79c867d7d5a26e83368aedec6698cecf9cfc4f50e3a94925a2347b46145ceb75dcf2738c8a98e6b7cfc0990949065007c8cdf46392ffe7adf75a78793"}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000940)={0x2, 0x0, [{0x80000008, 0x9, 0x4, 0xf00, 0x4, 0x6, 0x2c}, {0x7, 0x1, 0x7, 0x924, 0x1, 0x7, 0x6}]}) r6 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) fstat(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002d00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002e40)=0xe8) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002f80)={&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000000a40)="5840272afdc69e4136637ef183bbce6fcab889b2bee67b896af134fa59da4611a91f271aee5d845f7a1f6e6bc7b8ea63961f0e43e6c0ada8b47e1eadba9be398624edbc7a92f51e150c7daef466ed5b783646c7bb385171068e168fdab8628fc10f2f57a200cdd21b5d51415477daf6b00bdc698e87bd7cc5c1e6deeac", 0x7d}, {&(0x7f0000000ac0)="ae31e3593cc65aa0d6e84759d8298757b3ab512a9d39d6ecd240c80187731b7d6080aaadae781e73a02401f95aefbfb9531cb1bd75070f3f2e1939ae7afa4ad58400dfd548d4b42ce01cf414e2e8c6406e0f275c184f454cbcba3c49484ab71af1f858cccd171c7fddc73cc1b56c4f211aef795f21060da902ab56afdcbad4418a4577a71dcf33e95102bd2df330807038223eec485b422b191a0f49d7ace6bcab67cf33339ed57eead1f9a0c5a6be8688486f38def289a91f0d47d7d9e95a89e259e1cddb5808", 0xc7}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001bc0)="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0x1000}], 0x4, &(0x7f0000002f00)=[@cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r4, r8, r9}, @cred={0x18, 0x1, 0x2, r4, r10, r11}], 0x48, 0x20000000}, 0x4) r12 = syz_open_dev$dmmidi(&(0x7f0000002fc0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000)={{0x4, 0x3}, {0x9, 0x40}, 0x0, 0x4}) ftruncate(r12, 0xffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003080)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0xe71}}}, 0x84) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003140)=0x2, 0x4) 2018/03/19 08:51:58 executing program 1: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x2000000, 0x1, 0x6, &(0x7f0000ffa000/0x3000)=nil, 0x9}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/19 08:51:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x3, 0x8001, 0xff, 0x3ff, 0xffff, 0x3dc, 0x4, 0xffffffffffff0000, 0x2, 0xfffffffffffffff7]}, &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 08:51:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) sendmsg$netlink(r1, &(0x7f0000006700)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="86e3f60916b0274d00000800003600000049a7aaa340ddad1b187b832318082050bf038bca3f9ee3036bd8ecc7c316a46c9ea9837049c860055b122d6d5be9caf056b68449bbc1d153ebe69fd10ff06ced405246dbf425eacb4961cbd7dfbfa6852f45ac356afdffb3f1db"], 0x10}, {&(0x7f0000005e40)={0x44, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x34, 0x0, [@generic="4e8c5b2077bd5a46082da9675494160989644a6ff944df3f1f21edb9b563cae144b7686a5c93b0556bacddd489"]}]}, 0x44}], 0x2, &(0x7f0000006640)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x18, 0x1, 0x2}], 0xa8, 0x4c044}, 0x4000000) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x309, 0x7fffffff, 0x80000001, 0x9, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/19 08:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$void(r0, 0xc0045878) sendto$inet6(r0, &(0x7f0000001080)="c7e357fc47c7cc22fbb4b92c9c54c9e85a21f73d77a695816756ec2b683e21ee58c55eda18c2ee39678a0dbd6562659ff087fd7ee924b0fe5bdfa8e25875bd46c66e90305c8478b34ec3", 0x4a, 0x40c0, &(0x7f0000001100)={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x534cf14d}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffd, &(0x7f0000dc0ffc)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001040)={0x2, 0x1, [{0x4}, {0xe31, 0x0, 0x2}]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/4096) [ 107.737471] audit: type=1326 audit(1521449518.182:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14127 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f18c99 code=0x0 2018/03/19 08:51:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) geteuid() 2018/03/19 08:51:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$unix(r0, &(0x7f0000000200)="9ffb3b0b45fe84dd73e8be898d899ddca1ff7abbaa716bae935784d451a9d51fd532b8187dbe861747044d8042c2b9b5bcdb36ea5d6f6245f3", 0x39, 0x8004, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/19 08:51:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000240)=0x1, 0x2a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="e32cf87fa8e8bfed113c4d0d2b310fb2ff89e32ff8e3c5e0929c56194b219dd80dabe58cb88278d21d2d20da2bf825db14dfa1b01d34a301587660ec5195b674bac2a72fc6d2500eff6be2f1b779f5128ce76153e461accfedef1f3f64c68fbba191e2faab75fec3", 0x68, 0x2001ffff, &(0x7f0000000280)={0x2, 0xfffffffffffffffe}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) accept4$unix(r3, &(0x7f00000001c0), &(0x7f0000000080)=0x6e, 0x80800) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 107.814627] audit: type=1326 audit(1521449518.256:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14127 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f18c99 code=0x0 2018/03/19 08:51:58 executing program 5: 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$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x50, "407d43149f3187af5c2ed015a9105bfad0cfcf0e2da77780c619f30d0eea0ddb5d89c8e093e8c374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db964eae989e68"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0x8, 0x80006, 0xfffffffffffffe01, &(0x7f0000000100)) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 08:51:58 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setns(r0, 0xc000000) 2018/03/19 08:51:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) readahead(r0, 0x8d9, 0x5) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, r1}}, 0x30) 2018/03/19 08:51:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000200)={0x66e4, 0x936f, 0xaf6, 0x27, &(0x7f00000000c0)=""/39, 0x7d, &(0x7f0000000180)=""/125, 0x1f, &(0x7f0000000100)=""/31}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4000005eb858) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000080)="9667b0b2f48040c76ea04ea949f13b6b3c48ad92b6ac20c5f6a757995fa48d92d0a2941936b5f5c4ec91de5d1bff86e8f5a3871c734b991c071c", 0x4a) 2018/03/19 08:51:58 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003ef000), &(0x7f000095c000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x140000000, 0x3, 0x9, 0x5}, &(0x7f0000000100)=0x14) 2018/03/19 08:51:58 executing program 6: clock_gettime(0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x7, 0x0, 0x2, 0xffffffff, 0x0, 0x5, 0x40400, 0x4, 0x7ff, 0x7, 0xffffffff00000000, 0x8000, 0x7, 0x80000000, 0x81, 0x2c, 0x9, 0x0, 0x1, 0x7, 0x7f, 0x90, 0x2c2, 0xcc6, 0x98cc, 0xffff, 0x6de, 0x5, 0x7fffffff, 0x1f, 0xc19f, 0xffffffff, 0x100000001, 0x4, 0xc5c, 0x800, 0x0, 0xf6f, 0x0, @perf_config_ext={0x7, 0x9}, 0x2, 0x1, 0x401, 0x1, 0x80000001, 0x9, 0x3f}, r0, 0x10000, r1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x2) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x8000, {0x1ff, 0x6, 0x10000, 0x10000, 0x5, 0x200}, 0xde8c, 0x2}, 0xe) ptrace$cont(0x1f, r2, 0x80, 0xdd) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200002, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000140)={0x820c, 0x81, 0x0, 0x3, 0x1f, 0xfffffffffffffffa, 0x1, 0x36e, 0x7f, 0x9}) tkill(r2, 0x1000000000016) 2018/03/19 08:51:58 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001140)={0x81, 0x400, 0x8, 0x1000, &(0x7f0000000000)=""/4096, 0x51, &(0x7f0000001000)=""/81, 0x90, &(0x7f0000001080)=""/144}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/19 08:51:58 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x615c, 0x402280) shutdown(r0, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) 2018/03/19 08:51:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x7, 0x3, 0xffffffff, 0x1, "b2cc5f06faedcf4dd7cb4c3ca20892d46cde8ce71be91b0087ae6da7637aa818dd7aa0c393a02aa122a09c35", 0xdae2}) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x67, 0x2}, {}], 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x107041) ioctl$KDADDIO(r2, 0x4b34, 0x100000001) 2018/03/19 08:51:58 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x8}) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000140)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setpipe(r1, 0x407, 0xac7f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0xd24, 0x41632f2b, 0x3536, 0x1f, @time={0x0, 0x1c9c380}, {0xc373, 0x4}, {0xfffffffffffffff8, 0x9}, @raw32={[0xe5, 0x7, 0xfffffffffffffff8]}}, {0x80000001, 0x4, 0x3ff, 0x1, @tick=0x80000001, {0x5, 0x2}, {0x7, 0x100000001}, @connect={{0x8, 0x81}, {0x400, 0x10001}}}, {0x100000001, 0xec, 0x2, 0x44, @time={r2, r3+30000000}, {0xb8, 0x6}, {0x800, 0xfffffffffffffffe}, @ext={0x7c, &(0x7f0000000280)="b22c383722fb5695574750de2166a067215aeadeb1e00db8267d5fa1b543b3d4be09906f7fadf72bb219f9a895886aeb86508881d96f0f1ef9163d028b8d27a3a89c9bd4ac1aba5127e04828c7c95c9ef069a72a4352278843d796f70950e159bcf5b67584b2f7a52fa20814d025081994cb9131152c0e345b155ea1"}}], 0x54) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(r4, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/19 08:51:58 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x8000000000000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0xe, 0x2, 0x9, 0x6, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x40800) 2018/03/19 08:51:58 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, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a}) 2018/03/19 08:51:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 107.964258] x86/PAT: syz-executor0:14186 map pfn RAM range req write-combining for [mem 0x1c5040000-0x1c5043fff], got write-back [ 107.992307] x86/PAT: syz-executor0:14193 map pfn RAM range req write-combining for [mem 0x1c5040000-0x1c5043fff], got write-back 2018/03/19 08:51:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)='q', 0x1) 2018/03/19 08:51:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x22de, 0x8, 0x7}, 0x10) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x2}}, 0x18) 2018/03/19 08:51:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@dellink={0x124, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1002, 0x4}, [@IFLA_MAP={0x28, 0xe, {0x1f, 0x0, 0x0, 0x0, 0x1b52, 0x376}}, @IFLA_XDP={0xb8, 0x2b, [@generic="f0d3a94fafce9e0785693b7f67fb641d2c96613d7ae43c0fd967a094a24483ea15286608938eb901e65cf9b820665083657e28df2e692dba2a4ea027b6b72ba83d29f82a7b5acc498f3cd171fb6f75d9d2e588ce9bad758df14638c122948feb5de84f22e2418bd7cb49468fe8046fa0733672b55727c263ed6364123f5c1cef642029d7d336ef1b6f495545bb3c12cfb553a47bacad6f44cc9d81abe531530e89aada5538333be63783638f9d49d1977ab724b4"]}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}]}, 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) [ 108.149347] kasan: CONFIG_KASAN_INLINE enabled [ 108.154124] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 108.161516] general protection fault: 0000 [#1] SMP KASAN [ 108.167046] Dumping ftrace buffer: [ 108.170571] (ftrace buffer empty) [ 108.174270] Modules linked in: [ 108.177452] CPU: 0 PID: 14226 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #268 [ 108.184795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.194146] RIP: 0010:rdma_resolve_addr+0x13c/0x26c0 [ 108.199234] RSP: 0018:ffff8801cd39f630 EFLAGS: 00010207 [ 108.204586] RAX: 0000000000000042 RBX: ffff8801cd39f9f4 RCX: 0000000000000000 [ 108.211841] RDX: 0000000000000000 RSI: ffff8801cd39f9f4 RDI: 0000000000000214 [ 108.219097] RBP: ffff8801cd39f990 R08: ffffffff87450480 R09: 0000000000000000 [ 108.226355] R10: ffff8801cd39f9a8 R11: 0000000000000000 R12: dffffc0000000000 [ 108.233612] R13: 00000000000000a0 R14: ffff8801cd39f9d8 R15: 0000000000000000 [ 108.240869] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7711b40 [ 108.249079] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 108.254951] CR2: 00007fa53f35e000 CR3: 00000001b7d8a002 CR4: 00000000001606f0 [ 108.262212] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 108.270207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 108.277462] Call Trace: [ 108.280041] ? futex_wait+0x6a9/0x9a0 [ 108.283838] ? find_held_lock+0x35/0x1d0 [ 108.287897] ? rdma_bind_addr+0x1b50/0x1b50 [ 108.292211] ? lock_downgrade+0x980/0x980 [ 108.296349] ? perf_trace_lock+0xd6/0x900 [ 108.300493] ? __radix_tree_lookup+0x435/0x5e0 [ 108.305085] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 108.309914] ? wait_for_completion+0x770/0x770 [ 108.314471] ? lock_release+0xa40/0xa40 [ 108.318417] ? check_same_owner+0x320/0x320 [ 108.322712] ? find_held_lock+0x35/0x1d0 [ 108.326763] ucma_resolve_ip+0x142/0x1f0 [ 108.330794] ? ucma_resolve_ip+0x142/0x1f0 [ 108.334999] ? ucma_resolve_addr+0x330/0x330 [ 108.339407] ? kasan_check_write+0x14/0x20 [ 108.343636] ucma_write+0x2d6/0x3d0 [ 108.347244] ? ucma_resolve_addr+0x330/0x330 [ 108.351636] ? ucma_resolve_route+0x1a0/0x1a0 [ 108.356116] ? ucma_resolve_route+0x1a0/0x1a0 [ 108.360583] __vfs_write+0xef/0x970 [ 108.364184] ? rcu_note_context_switch+0x710/0x710 [ 108.369089] ? kernel_read+0x120/0x120 [ 108.372953] ? __might_sleep+0x95/0x190 [ 108.376900] ? _cond_resched+0x14/0x30 [ 108.380763] ? __inode_security_revalidate+0xd9/0x130 [ 108.385924] ? avc_policy_seqno+0x9/0x20 [ 108.389959] ? selinux_file_permission+0x82/0x460 [ 108.394777] ? security_file_permission+0x89/0x1e0 [ 108.399681] ? rw_verify_area+0xe5/0x2b0 [ 108.403714] ? __fdget_raw+0x20/0x20 [ 108.407402] vfs_write+0x189/0x510 [ 108.410919] SyS_write+0xef/0x220 [ 108.414345] ? SyS_read+0x220/0x220 [ 108.417948] ? do_fast_syscall_32+0x156/0xf9f [ 108.422418] ? SyS_read+0x220/0x220 [ 108.426024] do_fast_syscall_32+0x3ec/0xf9f [ 108.430322] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.434795] ? do_int80_syscall_32+0x9c0/0x9c0 [ 108.439352] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.443828] ? finish_task_switch+0x1c1/0x7e0 [ 108.448300] ? syscall_return_slowpath+0x2ac/0x550 [ 108.453200] ? prepare_exit_to_usermode+0x350/0x350 [ 108.458191] ? sysret32_from_system_call+0x5/0x3c [ 108.463014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.467840] entry_SYSENTER_compat+0x70/0x7f [ 108.472218] RIP: 0023:0xf7f36c99 [ 108.475550] RSP: 002b:00000000f771109c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 108.483229] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000100 [ 108.490470] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.497714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.504954] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 108.512195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.519449] Code: 31 c0 e8 c8 98 53 fd 48 89 df e8 d0 f5 f5 ff 4c 89 ef 48 63 d0 48 89 de e8 c2 c8 8b fd 49 8d bf 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 108.538552] RIP: rdma_resolve_addr+0x13c/0x26c0 RSP: ffff8801cd39f630 [ 108.545155] ---[ end trace c8b55e87e2b8d8e2 ]--- [ 108.549906] Kernel panic - not syncing: Fatal exception [ 108.555706] Dumping ftrace buffer: [ 108.559222] (ftrace buffer empty) [ 108.562903] Kernel Offset: disabled [ 108.566501] Rebooting in 86400 seconds..