[ 12.890324] audit: type=1400 audit(1520100512.544:4): avc: denied { syslog } for pid=3640 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. 2018/03/03 18:08:44 fuzzer started 2018/03/03 18:08:45 dialing manager at 10.128.0.26:46461 2018/03/03 18:08:48 kcov=true, comps=false 2018/03/03 18:08:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x6}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) prctl$setendian(0x14, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x20, 0x6, [0x5, 0xc000000000000000, 0x0, 0xc8, 0xb0, 0x2]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x72, "9cb4099321366ce4d86d9d1d803f1f5ec79e3036d1bf0618d0eab5f94240455cc806ee4b8acc27bd8e99b432ba1ff0436f94680540b6ea3e6139bc52fbd29dde91d3475b2a2b011081bbe1ec0f6e981880f9e55fba62190604c4ea4a4073c42e2c8735584db891420f438593bbde9ceaab68"}, &(0x7f0000000380)=0x7a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x110, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x105, 0xeee, 0x3, 0xffffffffffffff01, 0x8000, &(0x7f00000003c0)='rose0\x00', 0x9, 0xfff, 0xdf8}) pselect6(0x40, &(0x7f0000000480)={0x232, 0x0, 0x6, 0x4a, 0x0, 0x8, 0x8, 0xfffffffffffff950}, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x1, 0x7f, 0x0, 0x2, 0x6}, &(0x7f0000000500)={0xfffffffffffffff9, 0x100, 0x9, 0x5, 0x79e7, 0x1, 0x6, 0x1}, &(0x7f0000000540)={0x77359400}, &(0x7f00000005c0)={&(0x7f0000000580)={0x29ec}, 0x8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r3, 0x3, 0x10, 0x200, 0x80000001}, &(0x7f0000000680)=0x18) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000700)={0x80000000}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000740)={@broadcast=0xffffffff, @rand_addr=0x95af, 0x1, 0x7, [@rand_addr=0x7fffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x7, @rand_addr=0x200]}, 0x2c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000780)) r5 = accept4$packet(r0, 0x0, &(0x7f0000000d40), 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000e80)={@mcast2, 0x0}, &(0x7f0000000ec0)=0x14) recvfrom$packet(r5, &(0x7f0000000d80)=""/216, 0xd8, 0x1, &(0x7f0000000f00)={0x11, 0xf7, r6, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001080)={'broute\x00', 0x0, 0x3, 0xb1, [], 0x5, &(0x7f0000000f40)=[{}, {}, {}, {}, {}], &(0x7f0000000fc0)=""/177}, &(0x7f0000001100)=0x50) acct(&(0x7f0000001140)='./file0\x00') r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) getsockname$inet(r7, &(0x7f00000011c0)={0x0, 0x0, @multicast2}, &(0x7f0000001200)=0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001240)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001280)) ioctl$EVIOCSFF(r7, 0x402c4580, &(0x7f00000012c0)={0x57, 0xfffffffffffffffa, 0xffff, {0x5dba, 0x401}, {0x10001, 0xffffffff}, @ramp={0xd8c, 0x73908c2c, {0x1000, 0xffffffff80000000, 0x100000000, 0x7}}}) 2018/03/03 18:08:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x101, 0x0, 0xfffffffffffff90c, 0x4, 0xfffffffffffffffc}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7361, 0x5, 0x69000000000, 0x7, 0x3, 0x1, 0x2, 0xfaf, 0x10000, 0x1, 0x2, 0xa49d, 0x1000000000000000, 0x2, 0x9]}, &(0x7f0000000540)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xa8a2, 0xffffffff7fffffff, 0xef4, 0xfd, 0x80}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000640)={{0x3eb, 0x2d7d7050}, 'port0\x00', 0x80, 0x20, 0x0, 0x6, 0x6, 0x2e2, 0x5, 0x0, 0x7, 0xaf}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000700)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000740)) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6b00}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x72) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000007c0)={'icmp6\x00'}, &(0x7f0000000800)=0x1e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r6, 0x9}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0xa4000, 0x0) recvmsg(r0, &(0x7f0000002bc0)={&(0x7f00000008c0)=@nl=@unspec, 0xc, &(0x7f0000002ac0)=[{&(0x7f0000000900)=""/109, 0x6d}, {&(0x7f0000000980)=""/134, 0x86}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/69, 0x45}], 0x5, &(0x7f0000002b00)=""/186, 0xba, 0xff}, 0x102) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002c00)={@dev}, &(0x7f0000002c40)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) lseek(r5, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002c80)={r6, 0x20, 0x8}, &(0x7f0000002cc0)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000002d00), &(0x7f0000002d40)=0x14) flistxattr(r7, &(0x7f0000002d80)=""/118, 0x76) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) 2018/03/03 18:08:50 executing program 2: r0 = socket(0x10, 0x4, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r1}) socket$inet6(0xa, 0xa, 0x104d) recvfrom$ipx(r0, &(0x7f00000000c0)=""/71, 0x47, 0x10000, &(0x7f0000000140)={0x4, 0x20000000000, 0x7f, "56bf26bd790b", 0x10000}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x400}}, 0x800, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x7fffffff, 0x8201, 0x1, 0x9, 0x8, 0x7fff, 0x101, r4}, &(0x7f0000000380)=0x20) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000003c0)="9d7e449c0df4d60a8d93cabda34a3082f22bce23cf5b0b47e56f29258a9f83a26045252fe8672acc9df369b2d3a36bb75a224ede1d696ea97f7f37") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x11}, 0x10000, r1}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r5, 0x9, 0x5, [0x48000000000, 0x800, 0x2, 0x2c3e, 0x81]}, 0x12) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x9, 0x2, 0x1, 0x1, 0x6, 0x9, 0x100000001}, &(0x7f0000000580)=0x20) r6 = accept4$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x58, 0x800) write(r0, &(0x7f0000000680), 0x0) r7 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000740)={&(0x7f0000000700)=[0xffffffff80000000, 0x3, 0x4, 0x8000, 0x4], 0x5, 0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0xfe, 0x2, {0x2, 0x0, 0x100000000, 0x4, 0x8, 0xdb, 0x10001, 0x4, 0x81, 0x389a8c7b, 0xb0, 0x5, 0xe48, 0x3, "0c720d1daecc5ca53de0bac4e20e6cf8daa389a9bb6d8f68866644bb2ac55bd2"}}) ioctl$TCSETSF(r7, 0x5404, &(0x7f00000007c0)={0x101, 0x70000000, 0x6, 0x5, 0x400, 0x9, 0x7d, 0x1, 0x4, 0x3}) close(r6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000800)={0x140000000000000, {{0xa, 0x4e21, 0xbf2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x88) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f00000008c0)={0x2, 0x5, 0xfe, 0x2, 0xe19a}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8000}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000940)={r4, 0x5, 0x1, 0x5}, 0x10) mremap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x3000, 0x2, &(0x7f0000ff7000/0x3000)=nil) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000a00)={r5}, 0xc) connect$pptp(r0, &(0x7f0000000a40)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000a80)={0x1, 0x7, 0x202, 0x5, 0x0, 0x0, 0x4, 0xa75, r5}, &(0x7f0000000ac0)=0x20) 2018/03/03 18:08:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', r1}) r3 = memfd_create(&(0x7f0000000100)='mime_typesecurity\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x7, @empty, 0x1}, @in6={0xa, 0x4e21, 0x74, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) getpeername$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000280)={""/16, @ifru_data=&(0x7f0000000240)="03fc3f23d21ea696c29ab6551c3a2c1cb67ab9c23d0acf14c281919ac8bfb4cc"}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', r2}) connect$ax25(r3, &(0x7f0000000380)={0x3, {"23a466861ec4cb"}, 0x6}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x4, 0x10001, 0x100000000, 0xfffffffffffffbff, 0x400, 0x6, 0x3, 0x4, 0x8, 0xff}, 0xb) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="c9bddb4e1bdf435abb0dacfeb3adab7b17b05c1b3901487ff0b8fdc07c5bfbbdb91d26d12e7a9dec13f91484279c337336da86a8287d170cc6de1242213a275675f7c1c08eb5201a3a8ca8c92581a00d17fa0e8f8337932595bb1d030f6736832585ac308c6e0e8faa4681ce3cb6dc401f6413ee8ce9b53b77c56e8c4b89b966a8aba77183230fa1fb08804d88491533a6f2e1599e9e392e13fdf6f6e743daf39daf56612df8e1506b073212b05ec045e6827a5798d55817fabb77c3f1e46ad1e4492585d5db6c21db86", 0xca, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="261ffc584479887e08ff88fbeb33be2076bed152eeac0a360a630602f264455a19d4e3fca4e53f5ade363988c9807350fcbae9d3526d61e56fffac9084184d920ca9b8ec4caf9113c4c3b0f7f2e2a052211c717dff031e399a7d5f964c9b9234e9c245f5770c442e6e24ff03f01113aca7a16a650d3b6f7c696a299b9b2ed8d3c8ac849cad5bfbfcc3fbcaaad5edea7bea92ff37a6", 0x95, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="49a171ec71a64f914032646865ecd336941a858f9c590a69ba562a22bc3066249c02f9e0b24c0e9abfd7188442e9d2ddd99a1bde493d82b710bcc1a383120f2e38dc89dd004e042ea8feb8b7e6c4021067a6e3dcdbf216993e9200b2d826ed750e7d0dbfad66007bc0105562feeaf965968922567dee961b28ae18ee9aaede254ec54199e557452597cbcb78dea0ac1425345d9d88816c4190f24e93c8b81469abd867e9e06d3c4efa49a9892123ec80e53e5201d5028dada9421779d50753df8782013fa0", 0xc5, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000008c0)={r4, r5, r6}, &(0x7f0000000900)=""/153, 0x99, &(0x7f0000000ac0)={&(0x7f00000009c0)={'crc32-generic\x00'}, &(0x7f0000000a00)="6d81e7de07b7dde2846650b8352fca17bd9749ad8457a9dad786755800b35db81636c5444a9b8debaaf8458ebdf0c44bb89c5fdbe18d4b827e3ad4bcad959fcf499a6a89b3156f527586a28d43482e56db1344bc7344f5622050a35c3d7e1eab927c184671a455dddb27ec796df86285caa84d57cc2dfd928bfe5a60532f934ccb15c6b58a7cf3178a0341a02aaabc0f1866ffea9412a1bedf89fbee5a9367f0d6ab5ee6951478b6063ca6d9de9615eceb4f4f5f3f02225ac1c8", 0xba}) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000000b00)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000b40)=""/163) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000c00)={r1, @rand_addr=0x6, @broadcast=0xffffffff}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) ioctl$KDENABIO(r3, 0x4b36) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000d80)={'gre0\x00', @ifru_mtu=0x7fffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000e00)={'gretap0\x00', @ifru_ivalue=0x101}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000e80)={'sit0\x00', @ifru_mtu=0x7}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000f00)={0x0, 0x2, 0x8000, 0x68d, 0x5, 0x2}, &(0x7f0000000f40)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000f80)={r8, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x9, 0x8000, 0x40, 0x1ff, 0x80000001, 0x2, 0x6, 0x8, 0x1, 0x20, 0x1f, 0x8, 0x40, 0x9, 0x7]}, &(0x7f00000010c0)=0x108) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001140)={0x0, 0x3, 0x8, 0x567a, 0x80000000, 0x7}) 2018/03/03 18:08:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x32) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x3, {0xa, 0x4e20, 0x7, @empty, 0x1000}}}, 0x3a) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000180)={0x77d2b706b1672862, 0x0, 0x5, 0x3, 0xe98}) finit_module(r1, &(0x7f00000001c0)='user', 0x0) r5 = accept4(r0, &(0x7f0000000200)=@l2, &(0x7f0000000240)=0xe, 0x80000) bind$unix(r5, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x8) getpeername(r3, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x58) mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x50) r6 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x800) connect(r0, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000580)=0x9, 0x4) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000005c0)=r2) accept4$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x80800) connect$packet(r5, &(0x7f0000000680)={0x11, 0xf5, r7, 0x1, 0x5, 0x6, @empty}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000006c0)={0x0, 0x0, 0x7, 'queue1\x00', 0x5}) getsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000800)="ed51f42b526120286994043d9cdcba62656686347f4a869175f42f928db3cc8950161092b4c5c52c13ae1044d3264ed98ee8b39a4d27d1f889ead6310c0d13c4d041df4395f04031b76d27eab77e585e9827d37d26a287705fb813be7181a0ae24273657983e6d3a994fc2c2e7ea570ba75a7549bc22301c3fd9253af18ad075c90149f221f9555010daa67947c4720a46beb04241cf16c7a4bc2e98b7a2b9258a") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={0x0, 0x6}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000009c0)={r8, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2e6}}}, 0x8c) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000a80)) r9 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="b525b565c3e1f710912a99ccebca70c58818a1b8d514fdd65b3ba6fc0aad8b0f8253bda5c7ef70760ddf42ef58d05363623a315e07606d8d194b9f848b237126b29f8ee216e416dacb162e9e2ae889b284181b4b8747b0ed0f48651716b9a2f86aa93a05ba002b53299fc9dd", 0x6c, 0xfffffffffffffffd) r10 = add_key(&(0x7f0000000c40)='big_key\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000cc0)="71ceeefdddbc976f8b68c4350db35d81eb525a247a627a6e30c9a11d3444a782a8f69b1f5de1f7a5cfd73159cec714a135ddc5c564e9a0ede6504a2832f137c87495625cec705b87b1d22941ac6fb195590ca011519c0f4eaefb154c9194829e5b4a300c8f706bf4c0f7032494d6b1ecdaaabf3a569868dfb77f059ce8bd50c445152ffc3173546a2ace639a44142fb3f7e1cd820de42786ffc09997511445120f957a52f51d15bcf1a348e42c84a5e1658657d5cb5cd494d7874963110db69dd2175730dfc36b992fcf68", 0xcb, 0xfffffffffffffffd) keyctl$search(0xa, r9, &(0x7f0000000bc0)='cifs.idmap\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, r10) 2018/03/03 18:08:50 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1, @time, 0x10001, {0x4, 0x1000}, 0x6, 0x1, 0x8}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x2, 0xff, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x7fffffff, 0x4, 0x2, 0x5, 0x81, 0x9, 0xffffffffffffffc1, 0x3, 0x6, 0x101, 0x9, 0x0, 0x3, 0x1]}, &(0x7f0000000300)=0x108) r5 = fcntl$getown(r0, 0x9) sendmsg$unix(r3, &(0x7f00000016c0)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000380)="1cd5b47e6d1dd32a19f8ef51cff1526a90cc5f861b994a3e6fd234ed0b9c028d9b2caa9bd7b3acedc23cefeb9b0d30e23572c71057f4909af7b2d4acb49e9b18e9dd88f91fd7e212950fad50a157af24f31ace2efdfcd0b42e9fadce0e0184547a32cf8479a1d68add1d882978a82a", 0x6f}, {&(0x7f0000000400)="2869dcb2a667b6c639605a99944dcfe4c4a78b483266346a292381c6c0eca22ae9ee0a9abece9f26646a95c95c1285a8657e9e551c3133a4bb8e0de796a05d125b4a921934aa2c39592739697780b9e2f4ddc546adb56407e45de1c7841c29e1fd6eb81479079f55a12222f9ed9c8afbf3fc28ae665cd350bfc1163c2b875b8a968346c44230bb38738235bfe6d6a10575020be79ccecfea156ae37ee8673521ede62eb9875df33a495a92a7f8282bc18257749909657d789aac2f4c0164cbd202f2840a2777a89ead60679a016ffeec56d661", 0xd3}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="35fe1fed594be19112a63e6db30fd044dd58a59d66991cc2dab6d127824a6e330b2d8be071f41b1b7ea81d7093dad7c25d966f0137734d4f39db2a5422b9151a03c9fd06b159bb55978f41607192489a67f311f09ae6fd6c31a740b69bb4e81ed6c8323ca7782046f328a5aa38ea0cc65dd12f13a540d874b316eb12a4fa170fc32b985510b6a33111f3687efbe2cda28325136414839586cb086d2d6131c21188a864f513c4587e4cd560419099d144fded926648495ef61646be45f4981fff36e011912d1b42d4d3ebc5611ff9fe59d9662ec5305b2c03c9613cb4453834ad", 0xe0}], 0x4, &(0x7f0000001640)=[@cred={0x18, 0x1, 0x2, r5, r1, r2}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r0, r3, r3]}], 0x60, 0x800}, 0x4040) sched_rr_get_interval(r5, &(0x7f0000001700)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000001740)={0xffff, 0x100000001, 0x80000000, {}, 0x1ff, 0x1a641860}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000017c0)={r4, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}}, &(0x7f0000001880)=0x8c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000018c0)={'filter\x00', 0xc6, "c3897f657f4f7a879e4f62257f8a31f14e0e4c51d103908e619cb8b42f7d9d4d6fd011614ea376e6ced3064935406246c7d6ce2eb740a047ea79aa50236f43a9526d82b21653ff29d576cf9a6cb9cf403e48d0f7b2d20fa4f22bce10675b2911f01c577d96fa31b896f39ef83e0308236d6f040ab1058326539edc0694c55046e30fe272c5ef7d6a714ce9652d86473eab735911496a4dc8e7624380499710340bea17b8d80e7451dbff9a7ebed6a5a58e9a9f476f3205610c1b1ebbdc8c16abc030335e362d"}, &(0x7f00000019c0)=0xea) r6 = syz_open_dev$evdev(&(0x7f0000001a00)='/dev/input/event#\x00', 0x2, 0x4000) flistxattr(r0, &(0x7f0000001a40)=""/67, 0x43) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001ac0)=0x1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001b00)) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000001b40)="7d4b8a94067a25334d9e2542b9daf6db45c67d5996f947375d986162be7542f98ca431b43982740c795d67a17e23e4bcec675155ae46d1b1fc59c3c65b4f8d2de6aa3b4b1780ceb47527dca78dca8a94f2ea05a5a17fd86ac8f7cffd375873186e5e716fcf3610ef9d953111c92721ba3b13d7f3e9ce8efd080bdee95518ce3833988eb18297551ba772d470139fb2dfa4cc8d69d0879288e1acccf8a9ee06429bd2b9e1d2a2eaa33e34265485b23769af782ae1e201883ef913f217c1eee167b98e8e36c268c1c2984f13ee3fc4edbe5d74ffa0", 0xd4) sendto(r3, &(0x7f0000001c40)="0e304187c7d2fe3c32c9c550fd0745f888b0d23245b4d4893c6538a079dff6a550ec6c9c6ad65b54b27ac1066acaa9b49312d46a1e785b4bf8e2bf280939466a40daa93c163523ad24ff5494e09cbe617e2e1b143946d2138b6944ebc6b4f8ce7a4261568d95b9633564fd4949cf6c87d370ffd596e54e03efae7af7f0f0091f23db54b4eed0aa6e5986319af00da3950cabe13fe0985f93137bffe5cf7057fa9d599fc9b7fd463ea952c962ff69f1a87641e11f05496b6ea69ca9e7e33a1e98740dccb2a07e445af151bf2378fe6e9dc4e4aafe2a20819e6fedbc4824", 0xdd, 0x40040, &(0x7f0000001d40)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x20020000}, 0xc) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/mls\x00', 0x0, 0x0) readahead(r6, 0x8, 0x7) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001dc0)={0x7760a6f9, 0x2, 0x8, 0x7, 0x1f, 0x4f2b}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000001e00)=[{0x8, 0xff}, {0x2, 0x5}, {0x2, 0x5}], 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/member\x00', 0x2, 0x0) r8 = dup2(r6, r3) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000001e80)=0x3, 0x4) syz_open_dev$evdev(&(0x7f0000001ec0)='/dev/input/event#\x00', 0x0, 0x90000) getsockname(r8, &(0x7f0000001f00)=@l2, &(0x7f0000001f40)=0xe) getuid() 2018/03/03 18:08:50 executing program 6: socketpair(0xd, 0x80f, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/120) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x53}, {0xa, 0x4e20, 0x6, @empty, 0xff}, 0x8, [0x9, 0xfffffffffffffffd, 0x3, 0x401, 0x8000, 0x1, 0x0, 0x80]}, 0x5c) recvfrom(r0, &(0x7f0000000200)=""/217, 0xd9, 0x3, &(0x7f0000000300)=@generic={0x10, "61372087a96951646d86da1d314b2acbda843faece086c915edd471166529eb76bfe402644fad36c041e79ddb9988f0571735f301729632c0ec0b7a37fd17bde9182a55cf3fd979c2e7d71ccdc54f271cad0f2a069c67e0298fffa73e85da7637c543519374c3fbde5df180ce8f5ac4aba463f44cef417015b096b7c5919"}, 0x80) socket$packet(0x11, 0x3, 0x300) sysinfo(&(0x7f0000000380)=""/18) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000003c0)=0xffffffff) sendto$unix(r1, &(0x7f0000000400)="6bcd4bdbaacd9fa04b0f1e426f595b621f35df11bbda32b5c184b7ad96ed0b34bf06b45207a32a23e8ff503dc08f18e92c14efeca67fc4e76eca254e85caa065b6ff4a49e0ab6f586644996fc7410de2f726db66724fdd34987c52458ebb1935923ae59e55d5b0bdcf7b38abdda67360fc303fab4fe0f2afe9ba16fb133f5fd2c6f9d0ddda0c463f24e9a82b9a21ce554e8e2366100cd6ccf2920adee71168b608b8e0215df02a8dc034d622a3b1e309db8176506698e796b7764430fb124b5e95eb3113e50f6ec189a6851c02ab4f8ccb9ed88eb340940829b6eb81f3911079b78892ecd0424129f5d93d65fb", 0xed, 0x1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa) execve(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='\\(&&md5sumsecurityem1!\x00'], &(0x7f00000007c0)=[&(0x7f0000000600)='vmnet1#:em0\x00', &(0x7f0000000640)='wlan1\x00', &(0x7f0000000680)='security\x00', &(0x7f00000006c0)='security{\x00', &(0x7f0000000700)='6vmnet1eth1[eth0\'self#\x00', &(0x7f0000000740)='proc]@\x00', &(0x7f0000000780)=']^eth1{!\x00']) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000800)=""/197, &(0x7f0000000900)=0xc5) mq_open(&(0x7f0000000940)='trusted\x00', 0xc0, 0x0, &(0x7f0000000980)={0x6, 0x6, 0x1ac, 0x9, 0x0, 0x1, 0x76a11428, 0x7ac38035}) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x4, 0x8000) getpeername(r0, &(0x7f0000000a00)=@nfc_llcp, &(0x7f0000000a80)=0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000ac0)='./file0\x00', 0xe000, r3, r4, 0x10000, 0x800000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000d00)={0x2, 0x2, 0x4, 0x523e, 0xfffffffffffffff9, 0x1}) alarm(0x6) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000d40)) syz_extract_tcp_res$synack(&(0x7f0000000d80), 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000e00)={0x3, &(0x7f0000000dc0)=[{0x81, 0x1, 0x1c8, 0x7fffffff}, {0x80000001, 0x2, 0x401, 0x10000}, {0x5, 0x5, 0x3, 0xe0f6}]}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000e40)=""/32, 0x20) fcntl$setstatus(r0, 0x4, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000ec0)) pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000f80)={0x8, 0x1ff}) 2018/03/03 18:08:50 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfe, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/182, 0xb6) r2 = eventfd(0x5) r3 = eventfd(0x6) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x2, 0x0, 'client1\x00', 0x1, "e0de4b726a5210c3", "e877ab3086541862ee67ce290c0d9dfa9c13309de5608c62ee83961061aedc45", 0xb9, 0xd9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000340), 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000380)=""/233) write$eventfd(r2, &(0x7f0000000480)=0x1, 0x8) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000004c0)={0x1, 0x6, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf91d305c492", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000500)=0x1f, 0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x60800, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000580)="a19f244e3f606bcea3b7e0163aec1d9db4b543db576ab1b4b19253678044fb4f11343934745dbedab9720b6fe691a4456021") fcntl$setstatus(r3, 0x4, 0x800) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f00000005c0)=0x3, 0x4) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x10000, 0x0) fchmodat(r7, &(0x7f0000000640)='./file0\x00', 0x108) syz_emit_ethernet(0x133, &(0x7f0000000680)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x15, 0x4, 0x2, 0x0, 0x125, 0x67, 0xa9, 0x3, 0x2, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x8, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xcd40}, @end, @ra={0x94, 0x6, 0x4}, @end, @generic={0x8f, 0x8, "23da592dc63b"}, @timestamp={0x44, 0x20, 0x7fffffff, 0x3, 0xfffffffffffffc00, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x1a}], 0x8}, {[], 0x1}, {[@multicast1=0xe0000001], 0x3}]}]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "3ba6eaec899d644d2ca5696d93f5e7a185795043bc5c6bc65261b5005018479d665652ec453e869762a869f5fd5c2e64bd49f8596e17c21612fac6f437fc8ad64e0914edef91d05cad412dd4707a2c042bd1ce284398312afe541524eb74c185c0f9fee080f481a442dbf2051d0e4c9a85dd47ca6e910b7b8bb9d3ca09ecb429eb84be3733117ae4b5d0694cdf95655d74b29cac8a36aacb0967445f2f74a33433164debbf66798d6676620b3a5844dda9bf6ccc7d89e0282f90dcdf86b4f9f37dd9e2133264d3034f"}}}}}, &(0x7f00000007c0)={0x1, 0x1, [0xd38, 0x230, 0xd78, 0x4f4]}) sched_setaffinity(r0, 0x8, &(0x7f0000000800)=0x9) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000840)=0xfffffffffffff000) getsockopt$inet_int(r5, 0x0, 0x3f, &(0x7f0000000880), &(0x7f00000008c0)=0x4) connect$l2tp(r4, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x4, 0x4, 0x4, {0xa, 0x4e24, 0x51a, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000940), &(0x7f0000000980)=0x14) fcntl$notify(r5, 0x402, 0x38) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000009c0)=0x1) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000a00)={0x4, 0x2, 0x80000000, 0x4}) write$eventfd(r4, &(0x7f0000000a40)=0xffffffff, 0x8) syzkaller login: [ 30.961899] audit: type=1400 audit(1520100530.624:5): avc: denied { sys_admin } for pid=3863 comm="syz-executor0" capability=21 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 [ 30.995299] IPVS: Creating netns size=2536 id=1 [ 31.008435] audit: type=1400 audit(1520100530.664:6): avc: denied { net_admin } for pid=3866 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.046137] IPVS: Creating netns size=2536 id=2 [ 31.086457] IPVS: Creating netns size=2536 id=3 [ 31.122558] IPVS: Creating netns size=2536 id=4 [ 31.158769] IPVS: Creating netns size=2536 id=5 [ 31.214472] IPVS: Creating netns size=2536 id=6 [ 31.257860] IPVS: Creating netns size=2536 id=7 [ 31.319002] IPVS: Creating netns size=2536 id=8 [ 31.632745] ip (4158) used greatest stack depth: 24000 bytes left [ 33.402316] audit: type=1400 audit(1520100533.064:7): avc: denied { sys_chroot } for pid=3866 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 [ 33.876530] audit: type=1400 audit(1520100533.534:8): avc: denied { create } for pid=5249 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.881830] audit: type=1400 audit(1520100533.534:9): avc: denied { net_raw } for pid=5251 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.928828] audit: type=1400 audit(1520100533.584:10): avc: denied { getopt } for pid=5249 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 18:08:53 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) r1 = epoll_create1(0x0) sendfile(r0, r1, 0x0, 0xffffffff00000001) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7d, 0x901) ioctl(r2, 0x440000000000125b, &(0x7f0000000000)) 2018/03/03 18:08:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c000000180021f71e39040fdc7348fc6173347661c14900ffffffff"], 0x1c}, 0x1}, 0x0) 2018/03/03 18:08:53 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7573070037980000000000000000", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x5}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) 2018/03/03 18:08:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/03 18:08:53 executing program 3: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4c000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) ioctl$TCSBRK(r1, 0x5409, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r2, &(0x7f0000000000), 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0xfffffffffffeffff, 0x7fff, 0x8, 'queue1\x00', 0x8}) 2018/03/03 18:08:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5, 0x1000}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 18:08:53 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x4000400) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4a, "d9cc117f61161fa6aa96ee312ebfc9137002720d1459a378148a4b8319cf01387ca2b8a662aa1b932eb468a5bc1a8ec28d65c21ebf0e80c2150ca8581a3fac1dc05abfd8696e0f4475bf"}, &(0x7f0000000000)=0x52) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8001, 0x400}, &(0x7f0000000140)=0x8) 2018/03/03 18:08:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x44080, 0x0) ustat(0x4, &(0x7f0000000000)) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) read(r1, &(0x7f0000000180)=""/104, 0x68) writev(r1, &(0x7f00000000c0)=[], 0x0) 2018/03/03 18:08:53 executing program 1: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="a79d10f960ea0d4dbd9f78fe6745da33acc293682020e50be63beb0a522cfec11c231481014c9dcf73fcd5ec7f7aab09fb9efb6a736bf173d0979c1a821e29e18f7c806025ae283d5a322d0ee3fea84b16cbd4068b023ad4b13f4a0b18c01ff348dd1ecc0e4a9d5077107669f72319243833b99df7e451923b6259fb995715856fbb74d3c599aa", 0x87) close(r0) 2018/03/03 18:08:53 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) sendfile(r0, r0, &(0x7f000003c000), 0xffc) [ 33.953682] audit: type=1400 audit(1520100533.614:11): avc: denied { ioctl } for pid=5249 comm="syz-executor7" path="socket:[13034]" dev="sockfs" ino=13034 ioctlcmd=0x5417 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.987473] audit: type=1400 audit(1520100533.644:12): avc: denied { dac_override } for pid=5249 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 18:08:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/210) 2018/03/03 18:08:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006bc0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000006c00), &(0x7f0000006c40)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:sudo_exec_t:s0\x00', 0xffffffffffffffc1) 2018/03/03 18:08:53 executing program 7: r0 = getpid() process_vm_readv(r0, &(0x7f0000af5fd0)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00003bff98)=""/104, 0xfffffe2f}], 0x2, &(0x7f0000645fe8)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0xa002, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001500)=0x10, 0x800) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = syz_open_dev$urandom(&(0x7f0000001540)='/dev/urandom\x00', 0x0, 0x88100) r8 = inotify_init() stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r11 = geteuid() stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/status\x00', 0x0, 0x0) r14 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r15 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001d80), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) getgroups(0x2, &(0x7f0000001f00)=[0x0, 0x0]) r18 = creat(&(0x7f0000001f40)='./file0\x00', 0x44) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/sequencer\x00', 0x80, 0x0) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x10, 0x80800) socketpair(0x10, 0x3, 0xfffffffffffffff8, &(0x7f0000002040)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80803, 0x501, &(0x7f00000057c0)={0xffffffffffffffff}) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = socket$inet(0x2, 0x1, 0x356) socketpair$ax25(0x3, 0x2, 0xc5, &(0x7f0000005800)={0xffffffffffffffff}) r26 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000058c0), &(0x7f0000005900)=0x10, 0x80000) stat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007000), &(0x7f0000007040), &(0x7f0000007080)=0x0) stat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000073c0), &(0x7f0000007400)=0x0, &(0x7f0000007440)) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007480)='/selinux/checkreqprot\x00', 0x0, 0x0) r32 = syz_open_dev$mice(&(0x7f00000074c0)='/dev/input/mice\x00', 0x0, 0x400) r33 = syz_open_dev$tun(&(0x7f0000007500)='/dev/net/tun\x00', 0x0, 0x0) r34 = syz_open_dev$sndtimer(&(0x7f0000007540)='/dev/snd/timer\x00', 0x0, 0x20000) r35 = epoll_create1(0x80000) r36 = dup(0xffffffffffffffff) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007580)='/dev/autofs\x00', 0x800, 0x0) r38 = accept4$ax25(0xffffffffffffffff, &(0x7f00000075c0), &(0x7f0000007600)=0x10, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008bc0)=[{{&(0x7f0000007640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000007b40)=[{&(0x7f0000007680)=""/195, 0xc3}, {&(0x7f0000007780)=""/81, 0x51}, {&(0x7f0000007800)=""/58, 0x3a}, {&(0x7f0000007840)=""/62, 0x3e}, {&(0x7f0000007880)=""/111, 0x6f}, {&(0x7f0000007900)=""/162, 0xa2}, {&(0x7f00000079c0)=""/67, 0x43}, {&(0x7f0000007a40)=""/149, 0x95}, {&(0x7f0000007b00)=""/50, 0x32}], 0x9, &(0x7f0000007bc0)=""/4096, 0x1000, 0x6}}], 0x1, 0x100, &(0x7f0000008c00)={0x0, 0x989680}) recvmsg(0xffffffffffffff9c, &(0x7f0000008e80)={&(0x7f0000008c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000008dc0)=[{&(0x7f0000008c80)=""/177, 0xb1}, {&(0x7f0000008d40)=""/115, 0x73}], 0x2, &(0x7f0000008e00)=""/124, 0x7c, 0x2}, 0x20) r41 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008ec0)={0xffffffffffffffff}) r43 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008f00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r44 = dup(0xffffffffffffffff) r45 = openat$dir(0xffffffffffffff9c, &(0x7f0000008f40)='./file0\x00', 0x10280, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000008f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x805, 0xfffffffffffffffa, &(0x7f00000090c0)={0xffffffffffffffff, 0xffffffffffffffff}) r49 = accept4$unix(0xffffffffffffffff, &(0x7f0000009100)=@abs, &(0x7f0000009140)=0x8, 0x80000) sendmmsg$unix(r1, &(0x7f0000009240)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000240)="7b051fdf762fcf0cae213146cd90d71b77437ce3f4472e91162ad58e04785c23004492fcf0e0ec24493dce02038d14af1bfbb42cc21300a54db6cfa10564a38454fa6dc18a094b66dd2ee772884c92fc4172c05c7ddce032da85a83c4e03f184", 0x60}, {&(0x7f00000002c0)="7775f6ce7401bcc1dec8d2dd522100bcf55a929437ac8f5221659fbe63bf8b68bd0998c1eab012da4d60a262fe46864f5d", 0x31}, {&(0x7f0000000300)="d331de8bed57bd7114dee13c0e8524ec8b43c3be91472b711482406747d65124e28312fa46bdf51b5c6433fe41f5fb971dab8a9a6592af4835cc204d3c6346b0d18fb7724d63854d5a9cf185c0b539e3da9e8cdcc1e8e74f4c5a33a40a1b4c27abca15d9ebcdc77118d9791e3a5b079d23fee89a8d44285548fb", 0x7a}, {&(0x7f0000000380)="5a6df9e44524b86e1edfcca419dc6e52fa6c1f28025f98f983269124c14a5508a368a9d1dc97cde27f3481f9ab92aff441ca65deb42b", 0x36}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="31a52333b16f098cff711b9f6e9dc97276565345900263e2ad85b6f62402bb", 0x1f}, {&(0x7f0000001400)="17716f437bccd969c566dc2ee78b23e47e", 0x11}], 0x7, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0x40, 0x4}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001c00)=[{&(0x7f0000001740)="a3a592b0934ea15a857c629956fd1f3b272d11476370e67a83db1fb7dd0a3af84c5eca06ee97927394b7938a77fc48af3be6a2b1db125772e689c90f0c47f32c22117a966c5b495e5dda090df2375724161a495e8d4ed88dbac5fdfac9bc6d680eb1e5772a769dcd9338a1516149446c948a2a0242f26446a59d785aa919e04208c4b524bdeba96dffbd8d97eec7765070c0da8e7618e6f4393f2ea1f7a0a1aed401c64d67802423a595f1d15cd4751a2f652a4838c0", 0xb6}, {&(0x7f0000001800)="b9e1f9e04c2051868343c5a5a439aa2976987cbef95ff6adc9d3d81d53a34920ec3b9a2e968b180ac14368f0f5f5ad6c4ad2a560c4334ec1a65ff638cb9a1809a15cea611f5151a9ffa1c1", 0x4b}, {&(0x7f0000001880)="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", 0xfb}, {&(0x7f0000001980)="034f42cd56ad191b8256421da8db8a47e20c8a6f54b72ec7db657ddd816967ca1707d4033f67dfdad9873488144ecfddc2126729daa74dd1dbaae0301a3a4bc44d889800e71284", 0x47}, {&(0x7f0000001a00)="ffb5ed02d4ad345bf9fe5bbd3bcc3f1f0601cd8eeedc30fa383d1c2c03b021b7f3fd008f2921f123dacd6415dbfd6bb7c70e4e3d9a1b92bff33dcb94ac320e8345725527c344d0feab21e36f8fde9016be8609890fc22cbe76d2a4631b5b47", 0x5f}, {&(0x7f0000001a80)="7afd27c346a00fb38410653520dd8f45289da406b7c1257d80b8b516bfe0bb606f378093384b2e3e11b0af86296937bfc53098b615adc3a01eecdbaadd0d60ccd537adb3630d0e3f150603579a66ffa27e4b11398496758718fca4be28dd23049ac9ffd0a9d4903c109e18108f13fcce7693a32b1e50ec87453499", 0x7b}, {&(0x7f0000001b00)="ab85d4c5748b4b3c3fe76bab1d232ca27a0970124d93d59138ceb70815952579f3319fde2ff2c09941fd1822b109886e6f5c7f50069701766e5b567998957bb80a6af1f1bc0861a68d90b7beca005b", 0x4f}, {&(0x7f0000001b80)="dc7221462d3e4ee6bfdac7f01f90d8c57ae6569747a1d205d704097c98e996c7959fde52a8a7890cbe2eef1d4d9c36366b1196d1402759", 0x37}, {&(0x7f0000001bc0)="394851d82239f84795cf7df1079fbdfd8c4edd32b0350ae2a48a76", 0x1b}], 0x9, &(0x7f0000005940)=ANY=[@ANYBLOB="1840000000c3890002000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="300000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26], 0x78, 0x48014}, {&(0x7f00000059c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006f00)=[{&(0x7f0000005a00)="c9567bc582c17c5bfacc827e0aaf0c55214925b243c3e387714d992cb16c2be4058d547655742564847dbcdafa488ca1a21ad09b3326f5fa8d7ddebb7c", 0x3d}, {&(0x7f0000005a40)="45510d7d2012c28af0d7fee4b154fa7338e8a3dddfcf5e9a25534f82501d7098d9a0deff8aef36a0bf3b323f24007235e0c1195f989f6ec768355c5abe62ae14294082dd2ad45a3fb4d05f8d0c2634ebc8013c9ac7115f93524e8a09316ad36438b1210e7afd8b4075175124e29dc4373c7f551e28112445472e29e68665a9e80b5e2256d0c0c121630c8bc39cf5fab89d5eba10f491f696d227883a69e37cd684b921c11bda2ed532b01ac5a745e53d0da399eb46801b71b5320196cc1c0c92d6dd489a2b31c0a79ab048f6ffe468a1ff8ca6892cfa8ca420", 0xd9}, {&(0x7f0000005b40)="27ef3ec6176af3ba7d56c2d019aa6069e2480db9c6e61ec093c903311d7280375f07b9196daa477e87e9ec9977fcca0fe1e11f06101f5ce16f610c2894bacf4e50d2982c9b03a88427c007f660b13eecc8a34cc364757e9009097894f4ece46017dbed01f664d5b26f792ccd260e993e74", 0x71}, {&(0x7f0000005bc0)="68ea1ba409fa39b521b2f388472ff109d704920122e41b3e331819d6cdfea5390763a41e2b81311eee51df111034462bf5401c024ca5e16ba5942d16a14e56b3233e4dc55c543607047f325d4320c0b906f3dfa200527d564566f1e9985accd0030a4689aab0deffd1f520bf91411b832aebfb9650f20521d657de9457c0b22470adea2c539d247022", 0x89}, {&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000006c80)="1523d6e3e5fa8df609251a3e614a3a3e741346bb21c33bb8f2afcd0f69aad5bc520966f1422696facf04f4e59156030aefb70529e6b254afde699860e8e2da270cafc5ed697bc2e469567b3dac759abb8609aadbb135f75e38df330828e2ec81b11fcaf45e47aaa73b7d7b0cf20e10707d7506ecdda9c16be6507cdb56fac377961c645a93836634ec333c0668efe6f97a7e690ef9a870b7fea5239d0044079b56fc8391911fadf4c534005d", 0xac}, {&(0x7f0000006d40)="99864df0217d8117601bd3df6659dad7de3136e76a4e0a77989ab83eecab178aa18f7a4c06e3c5fc9e134637084314461c0c0b7597be82958413ae0de14ba3c7eb92351dd387ca9ef039ba04ddcb3a8a445a9399967ae4a26255cc20819cc82831e3840db4d6912e0a154a9b80b50b0c58c0ea5ce4ed7a00119d09273a573a9384ccb10daa8ff7790587c88f050b85feecc5d30a4767eb86fc5f00f9047d31759fd0f68829", 0xa5}, {&(0x7f0000006e00)="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", 0xff}], 0x8, &(0x7f00000070c0)=[@cred={0x18, 0x1, 0x2, r0, r27, r28}], 0x18, 0x40000}, {&(0x7f0000007100)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000072c0)=[{&(0x7f0000007140)="b3d2a7e8ad4511f63f0e3bd7da03d5e0c5faea93ebc82587ae1a27f589f198efdc81a44c17dfd279c8e7cf8a365c686525dc70d4705cfcb3f39edae0fdb96e9dcec2bf19db6b364fc199583d896fa3dfe04f0d25a5bd6baa2638ab4a9473ec0a1cf88236ae504cc2", 0x68}, {&(0x7f00000071c0)="1d71aaa76c48b7e2d668dc044896b2286229fe120de8fb4575abb2217e7c4d8d7777540e7e130c67b80f40339b5aed6a27b08d04fc3e524f263c6d15fbbe13cbf0ee51c3c604b2f26ca23e3a0a9726e14b0e576732e64d40a650a96451e9943757533cb3c8a6be3a83663dfae812bcdf22da7e731cca1e69790461b3945b77609f4c8febd171d94932a5c2a8a3fd3d3fa2a93d4789667fb31f1eddd013b14aaa5384382df03efb379f58f557d4087045960467e00e5adfb1c0be9d3230100eaa", 0xc0}, {&(0x7f0000007280)="ee8e6eca647c519ad5401ad2e1608889a7476d8c5a31b4504f9933777612e1a6d4fcc26c886365", 0x27}], 0x3, &(0x7f0000009180)=[@cred={0x18, 0x1, 0x2, r0, r29, r30}, @rights={0x14, 0x1, 0x1, [r31, r32]}, @rights={0x14, 0x1, 0x1, [r33, r34]}, @rights={0x14, 0x1, 0x1, [r35, r36]}, @rights={0x14, 0x1, 0x1, [r37, r38]}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @cred={0x18, 0x1, 0x2, r0, r46, r47}, @rights={0x14, 0x1, 0x1, [r48, r49]}], 0xbc, 0x20000885}], 0x4, 0x20000015) 2018/03/03 18:08:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400100) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10182, 0x114) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd0, "9792e42cd30d96a3cb38e7bb5ef3a0a25195a8a01c153e90fad0e688891644a609acde9d0bbfe71e14a077ffb3ac34b68f30cf2104a633bdc1d5d62af2635e77304319089d40a6a408b7d153f6aaec838d60935af9c4d4d127a1377c9d68398a2985f2f821e0a75845299c0f4324a00e93f298bdf50641682a818bbee22866ee10b44b66456ad0d3a7bfb400acb1279946fc69139fa4e6045b3b88b39a82fd2ed9e4e99d04822f4dd458758c808df8f4bd15f686f9778205959c829215d182cbd2b6dd8c15451e0788cc8560975b26c7"}, &(0x7f0000000240)=0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="f406fcf83512bd33e2b99864448d0c7a", 0x10) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000003c0)=0x400, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/03 18:08:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0002020700000000fe8000000000000000000000000000aa4870b03691f0790e2fc54647fa761d9454994becdc1bc97a950e702fb53cc3fbc0fbed0a018e9e0aef5f4fc5e986ae3721886a97d98cea651df092c4d1bf066be315822721d2473e0f8808d2"], 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/195) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x0) 2018/03/03 18:08:53 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x404002, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x51, 0xa000) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 34.079282] audit: type=1400 audit(1520100533.734:13): avc: denied { create } for pid=5289 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/03 18:08:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x440000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffe, 0x4, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x8a7}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="2166524e988c6e99f004308ef5f1c6cd8aaa07f0b500086730df3892f8a23d4cf364ca56d98f7e123e248cbb1f1dbeaddbbdbd5b711880d63fd9395464a09e26903e32abc3f822fd08f02d0ad3dc7cfba48cec71354f1590cf1bcb9830bdf2") sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/mnt\x00') 2018/03/03 18:08:54 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast1=0xe0000001}, {0xffffffffffffffff}, {}, 0x0, 0x100}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xfeb8) 2018/03/03 18:08:54 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/238) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x58, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'lo\x00', 0x3}) 2018/03/03 18:08:54 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x7, 0x3, 'client0\x00', 0x4, "c842c2dd66ff5270", "1c9751c20a7435a39f82a4fa7eb3ffca60d65c8ed24de4315d233a46ee9e5b7d", 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) 2018/03/03 18:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2c}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r4, 0x84f9}, &(0x7f0000000180)=0xffffff49) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x80}, 0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80842, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x0) tee(r3, r2, 0x9, 0x1) 2018/03/03 18:08:54 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x125000, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"16836b1f0d8bf8"}}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/03/03 18:08:54 executing program 2: r0 = socket(0x4000000000002, 0x7, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/35, &(0x7f0000000180)=0x23) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) 2018/03/03 18:08:54 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x5, 0x40000032, r0, 0x0) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f00000003c0)=""/231, 0xff81) 2018/03/03 18:08:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008c7ff5)='comm\x00') sendfile(r0, r0, &(0x7f0000000000)=0x3, 0xc9e7) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"ca9023af3ebe295319fd08c96e940f41", {0x4, 0x7, 0x9, "2575eeb8fcbb", 0x100000001}}) 2018/03/03 18:08:54 executing program 2: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="097ab2c54e33a9e2aa4c3bfb3cbcac4d2d2faea5968ebd8449a696cdbf108da7812b105d777c05e2979855a6120a287ad011ee8cc2a49e4dc88fc366b05a2c73bfc221a250469c7ac83806953bc6b1314bcb26fbd64196b051b95e39674688bf9f7c93a15ff2cfda8b37c33aea2feb", 0x6f, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x2}) quotactl(0x800007fd, &(0x7f0000001ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/03/03 18:08:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = getpgrp(0x0) ptrace$cont(0x27, r2, 0x4, 0x401) 2018/03/03 18:08:54 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e6367726f75706c6f292f766d6e657430656d3ab53fe3e8513059656d306c6f2f6b657972696e6770707030766d6e656f3162646576757365726264657647504c73656375726974792800"], &(0x7f00000000c0)='\x00', 0x1, 0x1) dup(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/03 18:08:54 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044eff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f6fc9)=""/55) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x5e4c105488b67a4b, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7ea, 0x20, 0x2000000000000000}, 0x10) [ 34.367275] audit: type=1400 audit(1520100534.024:14): avc: denied { write } for pid=5315 comm="syz-executor1" 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 [ 34.396645] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/03 18:08:54 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000240ff0)={0x3}) 2018/03/03 18:08:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) syncfs(r0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200}}}, 0x400, 0x8, 0x52, "25ed08cee7d20e8332a620f2d2809b1b361104e5298ecf16dd1642bde034040957fc542c3e477f103ff4108537f9a660613526ee4b11f3bd155e92615c9c0465ddf303affbf7109faa210bd68d26164e"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x71, "8f343676aa46ba89831fd35341235024439b4b1876e2d61daa86009d263fa1c1d7c25bd801ad4a957a54cc2f04ffb8f7e85db4240ce497ee473bbdaf42c6451a637c9750e5f2cf9d1c3479a0c15c8a78253a267a78f17494796eacd192cf668655c1d885e2e4743c642523bd97ecc98fc7"}, &(0x7f0000000300)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x9e, "4f9ddb5d52082f27952f6fb15f0ba043f49ec123b1ea7be4233fbe93357fa1aa0d38cd40fd97e02dcdf04c2d0371c1e4dae0d0f74a2e5502723f5cfe56ab53f920823a62efe4447816223f8e060e4854aea22437bb47be7aff6e2110c59d9318061de50a52c4c05cff310bbd4f15600ac8783f51b432730afa23aac522c45eca4bfc810590b5ae6805cd43ae3d79074141762c9516d61b82fc8123dbbe43"}, &(0x7f0000000400)=0xa6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x4) 2018/03/03 18:08:54 executing program 6: prctl$seccomp(0x29, 0x1, &(0x7f0000e38ff0)={0x394, &(0x7f0000000000)=[{0x81, 0x3ff, 0x3e7d6466}, {0x2, 0x3f, 0x8001}, {0x1, 0x406, 0x3, 0x3cf}, {0x0, 0x6, 0x101, 0x9}, {0xffffffff, 0x1ff, 0x3ff, 0x1f}, {0x3ff, 0x1, 0x3, 0x7}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000080)={0x399f1736, r0}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x9, 0x200, 0x1, 0x3f}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/03 18:08:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f0000000000)=0xfffffffffffffc26) getpriority(0x0, r1) 2018/03/03 18:08:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) rt_sigqueueinfo(r1, 0x3d, &(0x7f00000000c0)={0x40, 0x392c5513, 0x7d, 0x2}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"62707130000000000000002000000001", @ifru_ivalue=0x4}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffffb, r2}, 0xc) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="000800000000000000003555f47d291ef89f17ee7b9b65f262e4b2ee9a01af867715d47ea7fb9a6dfbaced03d88c26e8d51c8043011597616780d2a093a60423157c20b0f72fb1248829214518ce4da54333f1f3f8121e5c5a07824dc56ea2c137552d9e8ee26f2a1ab62243312476709215573e68e2b364fe83708cdfa2e83c795a231e9106634f4fdeb45cac6a66d70a307a82f3b149c6a1977c911409faf65ab4"]) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x18480) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x36db}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x3f, [0x4, 0x6, 0xde01, 0x75, 0xce, 0x8, 0x7f, 0xffffffffffffc5a3]}, 0x5c) 2018/03/03 18:08:54 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 18:08:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0x2, 0x3, 0x4, 0x1, 0x3, 0x47e5fc2b, 0x401, r2}, &(0x7f0000000240)=0x20) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000040)=""/208, 0xd0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:08:54 executing program 4: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/03 18:08:54 executing program 0: r0 = socket(0x11, 0x4000000080080006, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) 2018/03/03 18:08:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x121800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x6366, 0x8, 0x6, 0x8b, 0x1, 0x10000, 0x1, 0x1d, 0x4, 0xc0000000000}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/03/03 18:08:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) listen(r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/03 18:08:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x241, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0xfffffffffffffec2) 2018/03/03 18:08:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000006000000c750071311268bb6137bd9fac9f78e931e382d84c10ac13d0076e19982b6017377644462a8115606e916fd48ad5de96e444da18d9c81d01bcf0e9cf5aae4612d50c11fe16331b3a633"], &(0x7f0000000080)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)=[]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) 2018/03/03 18:08:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/03/03 18:08:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) ioctl$void(r0, 0xc0045878) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x1f, 0x0, 0x5, 0x5, 0x10, 0xffffffffffffffe0}) 2018/03/03 18:08:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7, 0x10}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000dc0)=[{&(0x7f00000005c0)="b21c56b3eb26d9f1721a98d8d85d4c420631bcec51952a2029bb31422e62a7605c2b93fde2698f06eb95a44e39efd5c4d667cbd61bf0a15ef38cb19b2d6269101b24c99610372014d38900a8fd315fb85e597cfe5bbefed977e1d5577166690644f6b7739dd385d4b477d85254070066b158da55d2243e9cdc2025ea556a653dc71acf156248709cea4f15cb6ee47fd87107670f3e27eec3bd2fc0cf8885801c2f972f2bc617cc9f7b72ca64c381b25b226fb003f390b9", 0xb7}, {&(0x7f0000000680)="061a980931f945e43696fbab5b7011815b1bf97423b370502573b4943b2b7c592c3766b580c5a848baa0ec9f082709025a5db9948d44e355085aef882c597323a17f91f4", 0x44}, {&(0x7f0000000980)="bbadd78fce438f5526b1ffbd5fd73442458d7075f0e4540ad53741fb488bc994c299cb6ae300", 0x26}, {&(0x7f00000009c0)="e916b98420055bc4c7c9617a9229d6d74ced8f817af9dd36018ab0e0e19d08ebf4ad456d84af1440853b859c419e0ca6c8492471850f1feb19a4a53a6a39201a88eb2fa24ed3e92cf5078b80326377ae48a9a710fa10a3bb798a3b9645796abad0b7b5102d4dc15f0e5df29174dbf7f6e6dd477f7bc75af86589087bf6ff78b8efedd7a828f39934df157e802cc412dd408a443db22d294902eccf176e7df9c811e8d34e70ab1a2b2e2553b2731556bf342b7b04a8dfb164023b6187e43d13f50a161e7942d70039be502210960743df496dde4a7f9d7eacc94b71df6adfb7795d8498bf04269eed9cbf", 0xea}, {&(0x7f0000000ac0)="67abd36d1f3f08c94ec5ee2dafed2de493b709af9671f7c315af6d5c555bd2929e6fc4b7424dbd47b40917f8b48b87bb0dc193392f396b1e791cf615518fb1f90812cacefcc481c114def8ccf3a19238886777fd19e2e1fc4ae35c62f24a61918bff644144431c72d1b17b4989209a88639bf37e99dd4df64aeae56891e15611b1361bc8ad5c68503d90b7d17a322688a1abfc0bca6fdeef7dac271357bf0507d6b4fe5230d1c32e1a8e5c9f78d5cdf21e004ae692b8639791ba2e90fb5ac725ea92bb96a5320dbda4da1057f348f46915bb85f2aa834146728c5f8ad50aa271c60c2cd6b33ad7ee", 0xe8}, {&(0x7f0000000bc0)="581c6855804ed6add4e35bbc37430d014fd9ce39fc74d2fb993bbd639e30c93520e4d2d255d193c21be4ef7a5a023e72785f7dd460e178cee28509c3a85e79957515a40ffcbe31a796cdba9cab77dc424efb4dbde67643391b075cd1b9fd124542b2c3281e7f3d9868f180fc82e19949213d596317821cdd724d345add2a8714771efcbdb54492beea4e58fec83d772c764213ea9a2db13972406c295fc7f02820e6f242c238afb9220f76f2c9ec0052d03c0dffcf6726ad52c454eee164ff9d9840b7fcf97041", 0xc7}, {&(0x7f0000000cc0)="873e5f73120203bb52a60356ff5696af92903ac85ea73575a81a36f00c9f554c8b4d5a423b0b65391fb4e5d968450cb26cd0f203bc0ecc85c413de8598703fc51cc48ae2ffe19bfb3732e7d6ad12e98b146d9ff9ea71374b51c59e506af2ccc4ab2491b20edbe3614e092585c9e6ea824f106b7f02e1f0d67b9adf5b451f8bc4ed9c283cea3579cf3366c71f92c67586e03b99e62b145aef1747be9c5156fbb2788bf591be23b132de729911862a1005873188c5d1a68876d02a8647ab39268d08bf2c1ef3daf570cd7acf4f53b356", 0xcf}], 0x7, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r5, r3, r4}], 0x18}, 0x80) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xc000, @dev={0xfe, 0x80, [], 0x17}, 0x9}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000100)="d4e693c3c8d46a12dc55f2c50390594d11b725aceac89fa7fa35e04ce22651eaa50476e035942623ad5c1a11caca5d22b2a902831a7d9fb7adb88c1bee6ace5988046731d3080bfc82560c99e2ae8eab84aba664ff572c2c138e1511fc484724b50f08dd3ad2e1f36e75276238a58e26b5002b3c1b420944c627d2bd2e216149954b6a61a5ab4a42fd640e9df76f7e8629fe6bf031acee38afc2cbc962088116aafb2b1f10e0a559647baece570883b7", 0xb0}, {&(0x7f00000001c0)="3210f1e565d6e2448d0b46b92304a42f1233482ea2c9482be536fd8f43c0b1835e070953432b016d18bbe45575d04c2246ac5bec2dede438cff0749eea34204a6959", 0x42}, {&(0x7f0000000240)="0cf6fc2e802ba7961570e3d1d6da3597d900556109f76180478af2dcd955fbca515f627d7ac7b86be2e99e458ab70a9413d9700831c560c805e8586ee8f5342a50cc6e4d2b0060903678c1556f71aed19ac396cf37be78f3806eaf6c759a7f1db994", 0x62}, {&(0x7f00000002c0)="4f03791450b78a", 0x7}, {&(0x7f0000000300)="1075d689f4e63b51a983158543fdce9b61dc4eb52bd5c61b55ee551ffb6d23d4de2d7a71d2e1cd3d7dc7450ab1f1bdcb2404d54c04943434c6944222a136217c6e30cd84332748085cdf56f35c91b51fad431f50d6a5692a26bb4c1666bbf2f25ddc9be516274118d5344e27d8497546dca3c2f0247a823f9269", 0x7a}, {&(0x7f0000000380)="a9be7592e9b68f1098434cf0234ccf44abba4b4610e131975516894293ad01", 0x1f}, {&(0x7f00000003c0)="aaa5735e9d7a43c6ad6fc917539ae3225dee68cc02861d5eed28d1e2c0299764be79be00b3d707b5d3f180454df045b153d7369576a41e6adaa2d9bb6c84abcab6c42cf4f2a99f79b239b62fa18823e102fa65aea401a4b1fd66f950708da45454432f3e6fea3096ea0bcc5293d362616faf1a65d8157d832ac68734d0d4002b4873aed1f503726387f0d7e5204c77d1a570a6ee5bcc321f8b6de92be8969f92b658ee9f2d0fd2ce5ba0cd177522eea74cdc857cc55dfa97c23d", 0xba}], 0x7, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x7, 0x3, 0x0, r2}}], 0x2c}, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x847f02c08a4496ee) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000380)}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000680)=""/4096, 0x1000) 2018/03/03 18:08:54 executing program 2: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '-\x00'}, &(0x7f0000000080)=':]#\x00', 0x4, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8ffb)='veno\x00', 0x0) 2018/03/03 18:08:54 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xa) sendfile(r0, r1, &(0x7f00001b3000), 0x948) 2018/03/03 18:08:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) listen(r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/03 18:08:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301500, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e8040000f0020000f0020000e801000000040000000400000004000004000000", @ANYPTR=&(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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a901e80100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a696e697472635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000ac1414aa7f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000627269646765300000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000009000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x919) 2018/03/03 18:08:54 executing program 0: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x1f}) mq_open(&(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f00000000c0)) sync_file_range(r0, 0x8, 0x80, 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 18:08:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x34, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0x8, 0x3ff, 0x2}, &(0x7f0000000280)=0xa0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 18:08:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0x5386, &(0x7f0000000180)="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") readahead(r0, 0x7, 0x7ff) 2018/03/03 18:08:54 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00f3ffffff4745000000000000"], 0xe) 2018/03/03 18:08:54 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx4\x00', 0x42, &(0x7f0000000100)="945b186feb8ef7afea21d145df66ff32d459a898afb11cd5ab1112567b6aa342a8e4278c3ee4d121c231d7b24c09018e7095b0074fd463d184b61f571a3621ba7b9281fbda731e1842bc69167a742daf310fdeeaf1db04aaa4dd1cb685a7327005d46d1df04922732c6d6de7cd648bf9bc3b84ec8ede0248b453e5a815b5e515e69c1a1ff76764") symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x134) 2018/03/03 18:08:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xf4c0}}}, 0x1ff, 0x3, 0x50fd028000000, "1efae8b6ab7fcbc236b452da6e7b1441187ddcafe2806935dfdc8319e55c4c6f91f5ed88b9fd8d3d3b730dffdaf5ad5dcf1dccd1378aa59fc746ab8dc33bfdae6269dd314f56e9ec3a5496fe8f9a856c"}, 0x160) ioctl(r0, 0x5382, &(0x7f000003bffe)) [ 34.692954] binder: 5427:5436 got transaction with invalid offset (0, min 0 max 0) or object. [ 34.702338] binder: 5427:5436 transaction failed 29201/-22, size 0-8 line 3190 2018/03/03 18:08:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) exit(0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/03 18:08:54 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00f3ffffff4745000000000000"], 0xe) 2018/03/03 18:08:54 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x111082, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x100, 0x3) [ 34.734957] binder: BINDER_SET_CONTEXT_MGR already set [ 34.740722] binder: 5427:5450 ioctl 40046207 0 returned -16 [ 34.754618] binder_alloc: binder_alloc_mmap_handler: 5427 2000c000-2000e000 already mapped failed -16 [ 34.766931] binder_alloc: 5427: binder_alloc_buf, no vma [ 34.766951] binder: 5427:5450 transaction failed 29189/-3, size 0-8 line 3127 2018/03/03 18:08:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060404) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/150, 0x96) 2018/03/03 18:08:54 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb66c0000000000) mq_open(&(0x7f000004b000)='GPL:eth0\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/03 18:08:54 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x300, 0x0) recvmmsg(r2, &(0x7f000000b280)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/154, 0x9a}], 0x1, &(0x7f0000001900), 0x0, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001940)=""/114, 0x72}, {&(0x7f00000019c0)=""/252, 0xfc}, {&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/95, 0x5f}, {&(0x7f0000002bc0)=""/174, 0xae}, {&(0x7f0000002c80)=""/162, 0xa2}], 0x7, 0x0, 0x0, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/10, 0xa}, {&(0x7f0000002ec0)=""/5, 0x5}, {&(0x7f0000002f00)=""/154, 0x9a}, {&(0x7f0000002fc0)=""/27, 0x1b}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/157, 0x9d, 0x9a2}, 0x2}, {{&(0x7f0000004100)=@hci={0x0, 0x0}, 0xc, &(0x7f0000006240)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/57, 0x39}, {&(0x7f0000006180)=""/175, 0xaf}], 0x4, &(0x7f0000006280)=""/204, 0xcc}, 0x5}, {{&(0x7f0000006380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00000076c0)=[{&(0x7f00000063c0)=""/251, 0xfb}, {&(0x7f00000064c0)=""/181, 0xb5}, {&(0x7f0000006580)=""/131, 0x83}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/88, 0x58}], 0x5, &(0x7f0000007700)=""/137, 0x89, 0x7}, 0x5}, {{&(0x7f00000077c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000008bc0)=[{&(0x7f0000007800)=""/145, 0x91}, {&(0x7f00000078c0)=""/163, 0xa3}, {&(0x7f0000007980)=""/95, 0x5f}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/122, 0x7a}, {&(0x7f0000008a80)=""/51, 0x33}, {&(0x7f0000008ac0)=""/211, 0xd3}], 0x7, &(0x7f0000008c00)=""/87, 0x57, 0x5}, 0x9}, {{&(0x7f0000008c80)=@ethernet={0x0, @random}, 0x10, &(0x7f0000009cc0)=[{&(0x7f0000008cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000009d00)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f000000ad00)=@un=@file={0x0, ""/24}, 0x1a, &(0x7f000000ad80)=[{&(0x7f000000ad40)=""/34, 0x22}], 0x1, &(0x7f000000adc0)=""/196, 0xc4, 0x1}, 0x4508e575}, {{&(0x7f000000aec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f000000b040)=[{&(0x7f000000af00)=""/181, 0xb5}, {&(0x7f000000afc0)=""/93, 0x5d}], 0x2, &(0x7f000000b080)=""/120, 0x78, 0x6}, 0x2}, {{&(0x7f000000b100)=@nfc, 0x10, &(0x7f000000b200)=[{&(0x7f000000b140)=""/175, 0xaf}], 0x1, &(0x7f000000b240), 0x0, 0x9}, 0x1000}], 0xa, 0x40000000, &(0x7f000000b3c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000000b500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000b540)={{{@in=@rand_addr=0x4, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x6eaaa54e, 0x4e24, 0x7, 0x2, 0xa0, 0x0, 0x4, r3, r4}, {0x2, 0x0, 0x8, 0x4, 0x6, 0x81, 0x61, 0x40}, {0x2, 0x7, 0x4, 0x6}, 0xb6, 0x6e6bc0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x0, 0x9, 0x100, 0x195}}, 0xe8) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) clone(0x2000000, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"a48b68c07a1cab"}, 0x3}, [{"15dc768e80fb4a"}, {"478d21c0958b72"}, {"e9e10a4cce7333"}, {"2699019a95227a"}, {"071a57d94d27ec"}, {"f522543541ebdf"}, {"733fbf79fc4840"}, {"5af39211939849"}]}, 0x48) 2018/03/03 18:08:54 executing program 1: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x33, 0x0, 0x86, 0xd33e, 0x0, 0x5, 0x64}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffe9e, &(0x7f0000000080)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/03 18:08:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) fsync(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) getgroups(0x5, &(0x7f0000000c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000c80)=0x0) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = mq_open(&(0x7f0000000e40)=')wlan0posix_acl_access#procvboxnet0self.\x00', 0xc2, 0x20, &(0x7f0000000e80)={0x4274, 0x200, 0x9, 0x6, 0x3, 0x5, 0x3ff0000000000}) r10 = syz_open_dev$mice(&(0x7f0000000ec0)='/dev/input/mice\x00', 0x0, 0x0) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/keychord\x00', 0x20000, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/sequencer\x00', 0x220200, 0x0) r13 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000180)={0x3f0, 0x10, 0x323, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x20, 0x61, [@generic="8f5f47afdc5f", @typed={0x8, 0x4a}, @typed={0xc, 0x1f, @pid=r1}]}, @typed={0x1c, 0x69, @binary="aac722e81dfbfb4d10a5f460088907117b53a88a"}, @nested={0x2f4, 0x29, [@typed={0xc, 0x5f, @u32=0x8}, @generic="b2ec75fe51e0204ea1ed6441994afd6999e907c768c788a520a4496c99a8eabb9307ee5e20e5814bdb8c2684740a877062362774b7a528", @generic="874486fb711a2ee615dfad60194fe7cda6f6d13c1cab671b10f67b88e0c3ea959db86bad2a4701aed8f8cf127afeaf822950e6284ecaf26d8b81d2c27f4364728eca25e53dee17713c1e48f8964604d5c0dd41bad9075dc1ddfa312c40067fa899e8025e257d8f4a1dc4a25355934a078d407f160b2a78e36fdcea039cacd5ff1c0b6532916657551d0aab92d6dddf519873fa6f94a7383718e9b9245587b5d3923e7dd4addbb2b654d55bb65ef9932d3e73e5ad368c78d35f2e885ad00363b73cdcac0c59db8c3e0b30f2f86a00c4dc6a286dacf8b145fb4123a17617db965f6763b0bb5ac2", @typed={0xe8, 0x7a, @binary="01489ea5663ad0f412b6d76036357e4e9721a81ecfaa35c101727039aab8dde84f8c12caaaae9436285755d9f62f260350a278f417daef4cca6cac08f6d990cbe973d0d7fcc49b26fb3e510c818bc882a02dea4eaf77a21741fce152d613ebf4bb21504d0452232c38c9a2a68a4ec02cbca2885dedbfa0a9f6ab5272f80350f6f0f6ee06c4883c11375921f77bd71f75ae15cd72461eddf808e8c6b313420b9b2549516bec4e7e69ba7eb2aa5bedef7bcc0d329d51be334d76768da36f847fdb7a66ead52ad17eff6733967593b8b541ddedf8ba64417772d9ef8ed009ad62d7"}, @generic="4bed2f59464dc1a97dcf8d71a2a76a0cb4d98f863a16a45577406f89b09e7d7d56ed6f6dcf4eea2be1481feb0fd4625127ac77b5249c9c8f9095996fe8bb487c2cfebbbc4431bf7a811842abf033bcf7bd025c9b09357a377628971d8b44e9ec755eb0c4f614323335ad167ed938831bbb928fcb8a851c23d2585c18ee06153772bf11aec98bf9a2097a10f97239421cc1683338390be52abcf6721b66238ddea40854dab0a071343335e299eeaf5ca3194dc6361509076c9bf62b5a49c6953e1c3d398b687adbab46f778b599654a2f8e5903c0ba88027648f060c2af580d"]}, @generic="af7f1147a7a3ceaaef2c19c37cc50f52ba1b9bc30a86eb08ddbf42815d0303e4dd25e74ec3f22b7ddfad7fe295d871b144857750f9537f5baede0a16a1daa15c11c69f24d0c9aafef5431cee1c522b31a025c1a4a9a089dadb4d2982ba1088b4244b155225f66093f851acc56855d5078af9c77523b7e582dc1e1519a069f06f4758dc2dd6f04e52bff784eef5a4473865ddc604fa7f061018f67f22d72881f56383dd41", @typed={0xc, 0x89, @pid=r2}]}, 0x3f0}, {&(0x7f0000000580)={0x330, 0x13, 0x10, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1a8, 0x5e, [@generic="ae82617f349fdde8ed31535b13ed27beadfa76b0e3ed94df50cd655c2d8259e26c70bab59834e17c2ff8842ba80197b18d7e52e16ab6cb455975bc9a1a9bd1fbe61d10b2828a978fcb53f4e40202c328536e584ecf4a21c1d52ecf1577066e887ad2c93400c5bf2fae3ff502a3af6c4a2aab18483e2b5f8f5f3c15b274392e7ed1bd83d9f17cfdaf9f8df53b1e3342901d2b177a7474c92b972404e1f6000df6cf8152a4b3420561d147891ea18672f37fc5802655427ff5816e81824d31bedc7095026c4b92", @generic="2bb030dbc826fc27cbe274fed4f9ab87207ad1ec11f377be66f78cdb32c2d939036fb57d4b8f6d492c05f6090f240b079edcc7d8e8", @generic="b955f511dfa743eeb6d7518127418ca0e7057d3ac62fa973724d772d6b4a3fadb40fae23a3ff42a8dbc60765a8925355a6b2d77700681ab53bdeaee79e73b217b00c3186730ba6f6f9e7f1cd507d6be9957ab3cbcf50cea4d55a6180f82e1d711903966a0c83ad2a50097a5b6e7f2322df1df9c35ac980ea36416c4b940f2efa83b8e055e3dadfa0a7e4b9801e285b97953948e94436184b63977b27271102d39e881a7e5851ee12"]}, @generic="0c73dfbb75b2172b1564878ad82140dc9dfc3551fd95675ac7b1544595a63f4a2d4b2701f85eb254987c33dc66d9d551b9b6a47426aa85f2fcb3f944c1da457031800a442384cf4c62e3bcbca0ae27269bff27ae8362cc6fe678567ce83475cc162aa7b08d97affa3d49458409f3b15757913f380cc3be2dfe3029b287b4cfcad13542f5efbe6343b54097d1f2e3d7f85428008b9c54f2bf9ee7fdd17b469d9dcfd3bbe81e204c8e27056cac4a1345611bda162ced4b15ae53a9b83efff8306e4fa8b7dc18e8cae784feebd37a8fac37fcb551ec93dd95b52ea4d6f8796e62ea6de2469cad4c642397202833555d41fe5452190f78a747", @generic="d4026c3f489a7eea4f64702bed57649f1a271de2fb5ffe7bfc598d3fe617f0d59435cace24e48c0a475ffc16dea6862741b382ab58b3835cc9f8be7c38a3d0952cd2695b15f485fc46c19f3d25fa67c6df9068c5bb3b703f76d9c67628838f67448e032acdc9ad0df3a773038822b1666ed7ea69b7c2fed50617468f04fa8cf4ee"]}, 0x330}, {&(0x7f00000008c0)={0x14c, 0x3b, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x54, 0x8a, @binary="b7a24afbcec3f30570570e758588dc64a274165d6ecf495a632264c6895d66b713f3c9507482522cb14d6f5eda99e865902896ed8a834194af409611df8f08a79245b40cb596be8c34"}, @typed={0x88, 0x11, @binary="ea97a2c61e2d3c4e0e4ed2bd03a5f35b138c234f79d8c6a1c892ac07c17e74c25864e74d4477265c56ce7e9e1e39aa38a972b9567e6c0c3a6f799b3941e3b4f633896106e25a6664d8d1acb8618ef8c421e807ae773601d73c1b96fe1a602857a352b8b5f17650bdc8ae4ffaec8cdda13ee817f21daf44066ac6e25ef1"}, @generic="50d406ab047e2ab4e50e25d6ff76f8e49c77bfd05555850bdd44c4f3b4118ae03470fb3c9c8b1872b73ce609d0842b34ac223235bb7efd8835546b9119ac84123074243fdb39e524249f2c386afb516e53a7b453534e1479bb58c995727a"]}, 0x14c}], 0x3, &(0x7f0000000fc0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [0xffffffffffffff9c, r9, r10, r11, r12, r13]}], 0x54, 0x80d1}, 0x40) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r14, 0x29, 0x0, &(0x7f0000000100)="945e000000", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/03 18:08:54 executing program 0: r0 = socket(0x4, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c000103ffffffffffffffff0a00002f", @ANYRES32=r0, @ANYBLOB="00000b001400019c00000020000000a67e8f821c70b4a13cce1770ab38412e1bf913007827642b563c09ff08920aa429d8142f60371ab4e76b10786bdaa59218395f0309ff0c3ed01b2b76102b8feac6ef677ece2c7674cf3e415b7b7336e88b08a9654d4c953e5c969a8e4a17ec855a0c88cd442c734eadac4073dd84cc20e9079724b172594a3045755572b018279e4611b6a690887a524fc99f8f0e9ea57949661e6b8d35b5e8ad5cc9b603352dc0a2e8db70a02a0cf8d4fdeeb895b9fb18e9d3e0dc253ccdb87f33853e3f761dea7162ded9771786ae68ac6e560233f836d69b6cbb1d4eab3344f05660f26abea036b03d5ede2aad1d"], 0x3}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000980)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000261000c005c0000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="698311a4d5cc54c90e41485490cbe30f332274bba27c0cf1c257e84579c139f1d29a33d6560688a1e64e5714fa28d849403516275b660958518843a7f75d57c83e18002a000000000067726530000000000000000000000000abc6c0a7c68ff1ac3f4603c137258bb9ce0c5670b096aafdcb1ec6ac04043d955edd2e3be81561c550713661f47df2e4f3059c1236500dff7e50c60b21c3a75739aaff21ac8b735f94ff49a86f3e0c001b00000000000000000800"], 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getrlimit(0xf, &(0x7f0000000140)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'gre0\x00', 0x6}) 2018/03/03 18:08:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001ff9)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x0, 0x3, 0x7, 0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x3], &(0x7f0000000100)=[0x5, 0x0, 0x2], 0xcac461f04e7a784e, 0x4, 0x13ff, &(0x7f0000000140)=[0x8, 0x59, 0x0, 0x7], &(0x7f0000000180)=[0x8, 0x0, 0xd47, 0x2]}) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@get={0x120, 0x13, 0x2, 0x70bd27, 0x25dfdbfe, {{'sha256-avx\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xfffffffffffff883}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20812, r3, 0x0) fstat(r3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x80000001, 0x4, [0xf1be, 0xa218, 0x1000, 0x2]}, &(0x7f0000000400)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'irlan0\x00', @ifru_names='gretap0\x00'}) 2018/03/03 18:08:54 executing program 7: timer_create(0xffbfffdffffffff4, &(0x7f00000a3000)={0x0, 0x32, 0x0, @thr={&(0x7f00009e3000), &(0x7f0000204000)}}, &(0x7f0000fe1000)) [ 34.799090] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.806005] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 18:08:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000173000)="8907040000fa357aa28355dd34ac874caadbc7687f132f71256fe4e456337cdbc305e44f8be45a1557", 0x29) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0xa3, 0xfffffffffffffff7, 0x2}) 2018/03/03 18:08:54 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000180)=0x10001) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)="ac6612be8550d0b4babaf7a4a66e4c4482810d12f74a6001a24e7861677e427a08ebf9209b64e2cd111d58f3081f97c23149c83ea9c3af392986ac46d67bfdc2c8b849a1ed9b39019576234209ca4ccf1110875df24fbfe6645eab714a4304ff06898751bd881e51ead4e321cfebd3184eb636f213a4f2962f623c946af79e1f5511bdc6c8bb77f59d2f2b940aa9ea3d3d8938a34dfb4015a3510d089cb993755b481eb7afff", 0xa6) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/03/03 18:08:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000804000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82, 0x8) sendto$packet(r1, &(0x7f0000000040)="d9173aa0b6f093d0454aedce7db442291ef041801e9ca150ab6083f7117c0c5bb24b7f12", 0x24, 0x1, 0x0, 0x0) 2018/03/03 18:08:54 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x8000000400003, 0x73) 2018/03/03 18:08:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000002e, &(0x7f0000a03000)=0xd, 0xfffffffffffffffd) getsockopt$inet6_buf(r1, 0x29, 0x1000000000000006, &(0x7f0000000040)=""/72, &(0x7f0000000000)=0xfffffffffffffd17) 2018/03/03 18:08:54 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0xfff4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000000008801, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4001, 0x0) 2018/03/03 18:08:54 executing program 3: r0 = socket$inet(0x2, 0x40000080000, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x6, 0xffbb) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x18, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/03 18:08:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c000300002d907f31202e35"], 0x2c}, 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) 2018/03/03 18:08:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9000000000, 0x59, 0x3, 0x8000, 0x1200000000000000, 0xfff, 0x1, 0x5, 0x7fffffff, 0x3a96, 0xd72, 0x6}) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b9000000eeec17d9fc3226409d77f7d4eb5f6e1e25c43c89a4e4918859494f1eb31eaef2a0c41446650d2c2f47a875ba55db6da566b68ab0a9d1048d41537f156180da1dc37dc1cf53233ff22057235c2f3719cd7729811b352856c1b932cbddac6b9e9d1938062b1aa66340a8cbfbaef89021f5a5c27c2434ddeb73074411dd53b1e2e565e3baaf37c1cd794c61c4682c7ef222845ba6e2a310f232cefbbb52b99575e550f2437059f18b19b1a34ec88987ff805dbf530100000000"], &(0x7f00000004c0)=0xc1) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x19c, 0x11, 0x8, 0x70bd28, 0x25dfdbfb, {0x5}, [@generic="cab6762e2ce3167870f5e0646261e67040676bf7042e8a59d33a3903284540938e404bde6798e39684ec0f8992e08465f7a67682c53c00dd75a8351550e0447dfddf68ceface83d5c8f31e1aa17023e3521045dd1df7d0baf36a862a010d996cc15171c524c131d87a63c956ec5e5207b4bd54c938db60de2608f41944e376e3ed74a8521694649b450e08d16b09dad27d41830a7c15a79c3c997cfc76228814d2737c87f54699f13eadcfa1e80fde23b61a1d1acc90a6d3e0d9e8e2", @generic="5a79f1cd6b65dfdd899f5f0a16424a4a1c85080aa49b5db1942e49e0d6093f54ab207f03e02581d5", @generic="2102a88c9795f5c83b858df9b1627b03b4ff3540cd92dd4f80eb7286ec4558031c41d03075d7a49e95bdc6d1c870cef8146861c2af00540462056e615a01813963fd5bd92677a304c106a4f5a9f619343ef86cfb54c9f986d209bd2dd5964f130b7de5da6132b683479cab49b8cc7057da823e49f841ad5c793a66e155e6b1edc9809b838b535bad684bc156e87276b9b3a5db4ccc712d79f972782b7c24f36d6d0246"]}, 0x19c}, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x800, 0x1, 0x8009, 0xffffffff, 0x401, 0x101, 0x60, 0x8, r1}, &(0x7f0000000200)=0x20) 2018/03/03 18:08:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) sysfs$1(0x1, &(0x7f0000000100)='\x00') setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 18:08:54 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0xffffffffffffffb8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 18:08:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x18) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/03/03 18:08:54 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x20000000, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ustat(0x1f, &(0x7f0000000080)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/03 18:08:54 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000000000000800080045e77f31000000000089907800000000000000e100009078e000000103400cfcfee8aba4b06dae6a0000000000"], 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000080)={'bcsh0\x00', @ifru_ivalue=0x200}}) 2018/03/03 18:08:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001ff9)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 18:08:54 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) r2 = socket$inet6(0xa, 0x80b, 0x802) chmod(&(0x7f0000000000)='./file0\x00', 0x88) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r3, r4, 0x6, 0x20) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000240)) 2018/03/03 18:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000002004e21000003ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e23000007ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x340) 2018/03/03 18:08:54 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x2cb, 0x0, 0xfffffffffffffd84, 0x3}, 0x0) 2018/03/03 18:08:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001faffc)=0xa) r1 = getpgid(0x0) sched_getscheduler(r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000372ff4)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) epoll_pwait(r2, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/03/03 18:08:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="9642", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x40001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 18:08:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) 2018/03/03 18:08:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xf4dc) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r3, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) [ 35.016719] device syz_tun entered promiscuous mode 2018/03/03 18:08:54 executing program 4: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) socketpair(0x10, 0x8000e, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init1(0x800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x280000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0x4) write$selinux_create(r1, &(0x7f00000002c0)=@objname={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x53) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x0) r9 = timerfd_create(0x3, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffffff}) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)={0xfc, 0x24, 0x1, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x33, @u32=0x28}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0xc, 0x4a, @ipv4=@empty}, @typed={0xc, 0x21, @ipv4=@empty}, @nested={0x3c, 0x85, [@generic="096f130b12ae0ba2609e0b8909965ede2cafdb3712f8afd92a33c7d226e33fcd3d79f05efc58bde557ab9debb47f70c252f06eb167"]}, @nested={0x80, 0x53, [@generic="ff51b3882b7595da45c21692b73f6f88f6fdc4dcf20c568d145251a2ed9b877e740f6fada6283e853a80c6f93ddac09d0f74161b65c52e7b74f54221f170d8d2d90aebca203e5b860ae4a69deaa2873d909bc2239779681a47a408a7cd5c300127937aee24a5d87915cef58928d9a8c6a78bca7c76d7b1ef1e2ee1"]}]}, 0xfc}], 0x1, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x70, 0x80}, 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r18, &(0x7f0000000040)="828316a8b8de52d68ef2694ac1612d20e7f0a9a3f9866c060a4ef66e7c935c1a217d38ad7bc854f327d5dbba5d792d73c79c0c97d0a571a83a089e56b98ba3ea18c347d46f87656bf325768584d126e1d32c660d0daf5e050f2675350f23faf600ee63670f63f8c5ca290d7bfc0d64f591af7644c04fc783c1eec6a0140f1566108adbb1eb363c29c9e687438dc5", 0x8e, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) 2018/03/03 18:08:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=""/182, 0xb6}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="f91a77fc1e71e8b6c8cf785bcc1f93086ee7330a2a63496ee9ed895aa8b057d8"}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x20000000000001ac) shutdown(r0, 0x0) [ 35.071504] device syz_tun left promiscuous mode 2018/03/03 18:08:54 executing program 6: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x24) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/03 18:08:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) 2018/03/03 18:08:54 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000071800fb0200000000000000080a008213dc9e1cecb31ec6d2fe1b0191ad0000000025e600000000000005000c00000000000000ffdf25b2468df8ba4cc80a4ea6363f0dfd1a8f01dc4533779649522ba66299", @ANYRES32, @ANYBLOB='\f\x00\x00\x00\x00\x00d\x00\x00\x00\x00\x00'], 0x3c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 18:08:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x52a4, 0x7ff, 0x3ff, 0xb1, 0x95, 0x2, 0xff, 0x9552, 0xf48, 0xa7, 0x1f}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@bridge_getneigh={0x17c, 0x1e, 0x400, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x0, 0x506}, [@IFLA_LINKINFO={0x124, 0x12, [@IFLA_INFO_DATA={0x24, 0x2, "4730e860e9d6575a76f4f756c2f2bdb706e6a6ae62a4be96e99e6bc88cac"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'ppp0&md5sum]\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/rfkill\x00'}, @IFLA_INFO_DATA={0xd8, 0x2, "0db48d64091fcd5df24256701d03bac1827c04cec96546a9b81af734c3529a9c1fe9b022727e2d013436f993198a933f1bc514a6871c41a7ec1549b8778a4ed7c2404efd355f59857c5789d39da514c5b192ca6ab0ff39e888becf95616794dc6de78ba2bcdbd838aff9cdda9ba02a438142d77241c7fbd246d6decc002346ea333c061e44e0831574a6dc53addc7acabea27b011327c27144a67f2b9a5bfc40696160fc91837196503132188f666520681493ce664c529cee03aa2870e3c08c79a788e351aba25b247330162b98de594fc6b7"}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "060cfe1e0dd7f38108e466da008bea2d5c"}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x17c}, 0x1}, 0x0) 2018/03/03 18:08:54 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@empty}}, 0xba) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 18:08:54 executing program 2: mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f00003d4ff8)='./file0\x00', 0x79e2fcc200c77106, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x3, 0x3, 0x7}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff, 0xa9, 0x1a91, 0x7ff, 0x10001, 0x7, 0x80000000, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xfffffffffffffff8, 0x6, 0x1200000000000, 0x3}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x1, 0x69, "0478891c057d0a6e2eb815a4c36abee855cfc6d0c09628b3544ab2dfab445c92ca7b429c9d971068e03e0d657e87510f28526b95017d93ce60d4a0619edc6905b98e4b6aba9840612dfa001e9d3d2b3fc1121b73661f4ae43150ade4a76486160e25305a7daa91ab15"}, 0x71) 2018/03/03 18:08:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4509}) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/03 18:08:54 executing program 4: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) socketpair(0x2, 0x80007, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000)={r2, r3+30000000}, &(0x7f0000e97ff8)={0xfffffffffffffffe}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x4, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r5, 0x4) 2018/03/03 18:08:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000000b000)=[{0x100050}, {0x6}]}, 0x3) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/03 18:08:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000000)=[{0x25}, {0x80000006}]}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x7fffd) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000080)=0x200) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/03 18:08:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/161, 0xa1, 0x2, &(0x7f00000000c0)={0xa, 0x4e22, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000240), &(0x7f00003d5000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/164) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/03 18:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0x649}}}, 0xfffffffffffffd39) 2018/03/03 18:08:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1ffc), 0x3) getcwd(&(0x7f0000000000)=""/102, 0x66) 2018/03/03 18:08:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x250000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x85, 0x7, 0x6, 0xffffffffffffff08}, 0x10) sendto$inet(r0, &(0x7f000045e000)="a4", 0x1, 0x0, &(0x7f000004dff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 18:08:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x202242) write$tun(r1, &(0x7f0000000080)=@pi={0x0, 0xf6, @ipv6={0x401, 0x6, "fe946d", 0x1168, 0x3b, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x0, 0x8, 0x4, 0x4, 0xffffffffffffffff, 0x9, 0xfffffffffffff000, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x67, 0x3, [], [@calipso={0x7, 0x18, {0x380000, 0x4, 0x1596, 0x0, [0x9, 0x4]}}]}, @hopopts={0x7f, 0xe, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x299, [0x0, 0x5, 0x6, 0x5, 0x9, 0x7, 0xf97, 0x6, 0x0]}}, @jumbo={0xc2, 0x4, 0x80000000}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @routing={0x0, 0xc, 0x1, 0x4, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x11, 0x0, 0x53, 0x1ff, 0x0, 0x100000001, 0x68}], @udp={0x4e20, 0x4e20, 0x1008, 0x0, "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"}}}}, 0x1194) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f00009df000)=""/234, 0x2f7}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) 2018/03/03 18:08:54 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) socket(0xb, 0x1, 0x8000) write(r0, &(0x7f0000dd2f63)="240000002400ff000087042300367700e4ffffff0100000000000018ffffffff0100ff12", 0x24) 2018/03/03 18:08:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) sendto$unix(r2, &(0x7f0000000180)="aae20be7b50c4d7620407cd7a001b52f121e56ce1339b54c2aa41f122297d59f9b4d109610518f3dab415318b59b17fc013862d4ca8b64c9bb4658eb3ffc956b8930238a1dd8a07c4d6a38f4d5e1fe66368427964c724fc8308d4060aed9ac7ab98e8706e6d417acd4d312339342439d6f4a40bfd8986e2ab0ff86b548f72d159d9b2d538552734e0eb4dc337a12617c", 0x90, 0x800, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x7, 0x1fffffffe0000, 0x20, 0x1, 0x4], 0x5, 0x100000000, 0xfffffffffffffffa, 0x80000000, 0x1, 0x1000, {0x8, 0x9, 0x6, 0xf7, 0xffff, 0x1, 0x1000, 0xffffffffffff0000, 0x101, 0x0, 0x2, 0x3, 0xb3, 0x5, "bf4b8cf66ba4e4c588c13cd3a052ca765854499f2c866e09dccdfda719c7d875"}}) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/03 18:08:54 executing program 3: mkdir(&(0x7f00009b1000)='./file0\x00', 0x7f) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) link(&(0x7f0000a43ff8)='./file0\x00', &(0x7f0000518ff2)='./file0/file0\x00') 2018/03/03 18:08:54 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/54) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 18:08:54 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2003, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/156) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, 0x0, r2) 2018/03/03 18:08:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)=0x2) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/03/03 18:08:54 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7, 0x9]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100", @ifru_flags}) 2018/03/03 18:08:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x800) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r2 = accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={"1b0d4768a408d19a73d3641aea27e721", {0x4, 0x20, 0x183c3cd6, "4930b9a18599", 0x3}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x80) mq_unlink(&(0x7f0000000000)='\x00') 2018/03/03 18:08:54 executing program 6: r0 = getgid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() getgroups(0x4, &(0x7f0000000180)=[r0, r1, r2, r3]) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) setgid(r4) 2018/03/03 18:08:54 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000180)=[{r0, 0x2011}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x44, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/68}, &(0x7f0000000140)=0x50) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000001c0)=0x1) fcntl$setsig(r1, 0xa, 0x3d) 2018/03/03 18:08:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 2018/03/03 18:08:54 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x400, 0x6, 0x7f73, 0x1, 0x10001, 0x3, 0x1, 0x3, 0x6, 0xfffffffffffffffc, 0x8, 0x3}) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x124) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/33) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/03/03 18:08:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xbd, 0x100000000, 0x100000001, 0x10001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffffffffffffff7f, 0x5, [0x10000, 0x1, 0xffffffff, 0x5, 0x5]}, 0x12) r2 = userfaultfd(0x0) fsetxattr(r2, &(0x7f0000002000)=ANY=[@ANYBLOB="a43aa871c6049900"], &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:08:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 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$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) dup2(r3, r1) 2018/03/03 18:08:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="eadcbbe099fc4ee319f9f0e06f8cc930e93b232776705bfa98c86846") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r2, 0x1) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/03/03 18:08:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x5a1, 0x48000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)) 2018/03/03 18:08:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x9, 0x101000) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x541200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x6) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9fe058b018737c8cc3c70b771cc84e26a8c8fddf1ba887d3e46d647b519e255d2c9a73300000b641ec0ef0c1b15dbe5060a6e379a9eec4bf994f82c835219c8f", "c0c2129936be1b4afcd0831d8f3d1c1280e84434d9cba2b26787f3320e91258f"}) 2018/03/03 18:08:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00002caff8)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018006d00ffffff0500e90bec95e1090009000000d86e000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/03 18:08:55 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x89, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x7, 0x0, 0xa3, 0x1}, &(0x7f0000000240)=0x14) getdents(r0, &(0x7f00000000c0)=""/210, 0xd2) 2018/03/03 18:08:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x7fff, 0xfffffffeffffffff}, 'port0\x00', 0xa0, 0x46, 0x3, 0x7f, 0xfff, 0xae7, 0x1, 0x0, 0x2, 0x7f}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/03 18:08:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x9, 0x3, 0x9, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/16, &(0x7f0000ec0000)=0x4bdc1b75fdbdc64d) munlockall() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) 2018/03/03 18:08:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) 2018/03/03 18:08:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000340)=""/101, 0x60, 0x200010100, 0x0, 0x474e85d3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/03 18:08:55 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000da000)="04b11a1745986b1c66ef4d0ec22ace62b285ab35c10e2e4f642049ab2c975c44703ff5c604fddee1ba0000002f874fac05343c46508aed6efecc073c1e9ebd2d0000000000000002", 0x48) 2018/03/03 18:08:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c3e0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244c151200007cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x0, 0x20000]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d00)='/proc/self/net/pfkey\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003d40)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8ac}}, 0x4, 0x7, 0x5, 0xffff, 0x24}, &(0x7f0000003e00)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003e40)={r2, 0x79}, &(0x7f0000003e80)=0xc) 2018/03/03 18:08:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x7fff, 0xfffffffeffffffff}, 'port0\x00', 0xa0, 0x46, 0x3, 0x7f, 0xfff, 0xae7, 0x1, 0x0, 0x2, 0x7f}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/03 18:08:55 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/252, 0xfc, 0x1, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800000000010400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/03/03 18:08:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x8, 0x3, 0x9179, 0x7, 0x8}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, &(0x7f00000006c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="06fa01000100"], &(0x7f00000000c0)=0xa) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000780)=ANY=[@ANYBLOB="800200000800000026bd7000fbdbdf250f000001087a79281b89d984372309ccb80f3bc1624db1b180ab07329f171ea6a98ae45e2a407dfcca218a3d7c8ac33409e14106a1f98371e8a800400010004a00000000000200000000000000100007000000000002000000000000000c00470000000000", @ANYRES32=r2, @ANYBLOB="60f063bc950cb8ad8df12d1da011faf80e3f227d061d4e898e0f67e85f6a024274622425834654cb1ee8d306a246afb3ede89d3bb1be81f4351c92a4e56c1ab0e85cea2cc061aa7afcfdd4a6e31a553e376528a689f472df7c0aaa3103180036000000000076626f786e6574302b6367726f757000000000f40050000c00080000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x280}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/03/03 18:08:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='map_files\x00') fchdir(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 18:08:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=ANY=[@ANYBLOB="1500"], 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0x8}, {&(0x7f00000a5000)=""/43, 0xa}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0xb32}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x3bc}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f00006d6faf)=""/81, 0x51}, 0x40002022) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000)=[], 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/03 18:08:55 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) r3 = getpid() mq_notify(r2, &(0x7f0000000180)={0x0, 0x9, 0x0, @tid=r3}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0xfffffffffffff1ba, 0xffffffffffffffe8, 0x1, 0x4}) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e256370757365742d00f15ba3ba72b21d1cde78134ae3b42a181624d76767923dd4105593843d036628d8ccdab84c86801c6bb53a996f8d8dec217cb3cad7c1cf7ea897513aeb6a0bdcea46a2f7b5036056c6cfd5d00f51efdc4bd475475a04866628c1c0c383de9babcbc8"], &(0x7f0000000100)='selinux\x00', 0x8, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x7f, 0x8, 0x7}, {0x4, 0x1, 0x0, 0x1}, {0x8, 0x800, 0x5}, {0x949, 0x7, 0x7, 0x3}, {0xfe, 0x800, 0x7f}]}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000480)="b90af774ffcbf745e56996f1e6c66c734571b7112ec3aa0018c4c3e514e33a2765a3e92afad9b9eaf1ca5d238a4e422d98735ed39a17239839d4684bf6a38852be0a47823709e7094978b28bc22fa61b77d24174c5254594b8bf6fb6da875836aea6ea5993a7ae6fe45977be3c53c352dbe8bb53b5e8c929c7d157789c11f4eef402550e1554326a2da11c59340b1815", 0x90}, {&(0x7f0000000540)="74e4dae92c3f4bb0161cd836b8cce6d1a536a4716bf5d9e3f7080d0b807b254a324d1c706e8d83bfe781b6bfbee55b174965d48f6446162f2d0818c0efe9d541a014d64e8b15ad856913068626393bca06ddf6ca0c6470d8b962d9dc7fe8a48b3ec0c03e8d723c8ef742643234ec195b6a47983d9c883ba4b63f86ebd287390e7888fb974f3e2fb38afe5937018792000a0538f03d3dd9d2e3d90465091ae3754a1fb5661f2fb08b11ed2a4e35b6defa54bcea794a24ff928ab5", 0xba}, {&(0x7f0000000600)="e3f3be45ad8e2e6e49f4d447da91f651ddc41325e78f7256265e7ad66d6457529ad1eb4c3da1b7086139e08a8963fc3bb41fa34b90439ee5e3ab9286e5e2c0bd85cc3f9ad50c4fa833b566a04bd019cf1a72739b1eadb4c13085bbe597f04d769c2a21dfab41338f6b79e6ba220c0954ba21b54e22d45b3e026b1f0d13f85f2cedd891006b47bba3be1109b34cb9438dd15a2248e6edd7ae5cf6741f", 0x9c}, {&(0x7f00000006c0)="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", 0x1000}], 0x4) 2018/03/03 18:08:55 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0xa, &(0x7f0000000040)={0x5, 0x1ff}, &(0x7f0000000080)) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/03/03 18:08:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="5804d8a6689844bda7ab465e220e0b", 0xf) clone(0x28004100, &(0x7f0000000f09), &(0x7f0000000fff), &(0x7f0000acdffc), &(0x7f0000000f9b)) 2018/03/03 18:08:55 executing program 5: socket$packet(0x11, 0x1, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_ivalue=0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', @ifru_names='syzkaller0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getegid() connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getitimer(0x0, &(0x7f0000000180)) 2018/03/03 18:08:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003fbf9c), 0xfffffffffffffd80, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x0, 0xfff, 0x1000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x54}, &(0x7f00000000c0)=0x8) 2018/03/03 18:08:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x2) 2018/03/03 18:08:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/103) 2018/03/03 18:08:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) 2018/03/03 18:08:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r0, 0x4e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0xb80049cd1f9d728d) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008048, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/03/03 18:08:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000001b, &(0x7f0000f59000), 0x22) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0xb7a8}, 0xea, 0x5, 0x2}) 2018/03/03 18:08:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x6}], 0x64) set_robust_list(&(0x7f0000419fe8)={&(0x7f0000a7b000/0x1000)=nil, 0x0, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x8) clock_settime(0x6, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/03 18:08:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) write(r1, &(0x7f0000000080)="19", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 18:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) fallocate(r1, 0x2, 0x808, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vlan0\x00', r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r4, 0x9c, "683c5034b8db273e86b72b89858b563eb60e251092470bf62eb1cd023853f53fd70d6a1dc299e3acb6f5af224c84176b1c43b39f215bcafc7310947bacd0493b3f901d9a6b978a981d8a682d7f5d7835f57a610f664187d72deb8794d4b149f075693f3d0a67a0f30992fa8357b16f6a6641c080cb2cfe8c307141a372b863f0f2397b0f8cb4e598620ced691753e87b94b28e082eb03826e8db56f2"}, &(0x7f0000000440)=0xa4) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x58, "04c9d59941cac0d6598fbacfe9a5fe581ed66acf5684244366ce32d1b6a757f74c18f2b88dd472a7b7a9a756bdb1a990f0c03e12bf7b7c1147c45c923c5eafd6f565e7f367c8f9ce624cf7c55ec74a6d7374b6e4a24b517a"}, &(0x7f0000000080)=0x60) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x8001}, 0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0x3c0}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x41e}, {&(0x7f0000923000)=""/37, 0x2e}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/03 18:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x14, 0x1ff, 0xd6, 0xea, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x80}}, 0x1f, 0xfff, 0x0, 0x7a4, 0x2}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x100000001, 0x30}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001240)={0xa80, 0x8000, 0x3f, 0x1ff, r3}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xffffff0000000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 35.615500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52223 sclass=netlink_route_socket pig=5766 comm=syz-executor6 [ 35.648219] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 18:08:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400005, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/79, 0x4f, 0x100, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000400)="390000001100094701bc61e1c30500ff070000000200000045efffff08009b0019001a000f0000034000090004e9ffae06ff07000000000000", 0x40e8c61df616d3e5}], 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x401, 0x10001, 0xfffffffffffffffc, 0x691, 0x1fab, 0x5, 0xfff}, 0x1c) recvfrom$ipx(r1, &(0x7f0000000200)=""/216, 0xd8, 0x12000, &(0x7f0000000300)={0x4, 0x0, 0x1ff, "ad119cfbccca", 0x3}, 0x10) sync_file_range(r0, 0x80000001, 0x39, 0x2) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x8000, 0x8, 0x3, 0xfffffffffffffffd, 0xb6, 0x9, 0x1e35, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x1d76}, 0xc) 2018/03/03 18:08:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x200, 0x4) 2018/03/03 18:08:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/03 18:08:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x1, 0x0, 0x0, 0x0, "fe6498d653b4270058225586db142cdec6000117545274946a94771f398b4046"}) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCSCTTY(r1, 0x540e, 0xaf) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x81, 0x1, 0x0, 0x1000, 0x4, 0xb95}) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x1, 0x1}}}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x6}}]}, 0x450) [ 35.659087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52223 sclass=netlink_route_socket pig=5779 comm=syz-executor6 2018/03/03 18:08:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000012a000)=@req3, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/104) 2018/03/03 18:08:55 executing program 6: keyctl$update(0x2, 0x0, 0x0, 0x1b8) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ec6e1bb905a900dab34f571ed553d0f9ddaa4f08ed1a6fc00ed487b68545bd4b1f7c6717fb22d6486028fc2956c270b23b80866a9a48a287e807372c7aeb1ed3f41abd53b7a700e213e1a039166a3fefb25b5a5efa3ffc55ac8920eb16b70685c7beb530c70556e7dfb4c3f805047fd6e0d2198019193e5bb367bb5e92cc108f7856b9940d8cd17af198f388e42d89b058c9e81ac6b62e5689756dbd3d949d2e333ad70b4aeaec345aa0354dfc6169", 0xaf, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000080)="32438a05f0def1ee5400e30a84b577c6c8820cf71d780dc643734a706e2bcec4e4d00d34dac6f3338c3970e9841bd0baa11ac2815c3239ed66d3d8522d6c87d69512", 0x42) 2018/03/03 18:08:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="c0fe0efa3b0f8ecd2c0c929d435a3e2688363650b7eaade9ea2f2f0da2fe410cb9cccbea28a9ea57ea1a74ab0a3ae61dcfdf53acd5ee992900ad1dfec5c70da5616f9b0d2f7c501774a7eb4d9c48a5adf4277ebbadcfc3b40c1556ef72878fcd011d91db626701f0c2c8b096a44d71a13c13ab3a098f1b7ca668e72bd860d11b11de9e", 0x83, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4aedfdc4491ebced1dc43e09aea3de6479fd4064e6c0067f45f12fb9c17c7675f8a62a04e781853e724fb99363bd6b91a9b4c7128461bcd7bb343668b2a726b7dd1a5d05b730b5e4f14d0fc99f5a2df9064639650f5ff425b9a19a86a9c1a6df15f8759c28100132cfe02b68ba288f9f39d092fbbd9f4fa41a0c5128ca86e8d261e863a2d75c0804db34b7802f77e9f7248eab674d8942d45b71512dde24fdaa97e1ea52548791038dda8b388512abd8461c13ccbe9d61cb28f0c92c2547c9abd90ed61cdf86e2", 0xc7, 0x0) keyctl$link(0x8, r1, r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000100)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37}, 0x34) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 18:08:55 executing program 7: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'syzkaller1\x00', @ifru_data=&(0x7f0000000000)="9fd018a8477aa207222919c543caa9348811b67ccbb8ca7e0ae85cf227c4ef88"}}) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0xe) fchmod(r0, 0x0) rt_sigreturn() 2018/03/03 18:08:55 executing program 4: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x10000) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x2}], 0x10) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/03 18:08:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x100) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) fchmod(r1, 0x10) exit(0x7) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r3) [ 35.759114] Tx-ring is not supported. [ 35.769366] Tx-ring is not supported. [ 35.771319] ------------[ cut here ]------------ [ 35.771337] WARNING: CPU: 1 PID: 5831 at ./arch/x86/include/asm/fpu/internal.h:534 fpu__restore+0x6b6/0x8c0 [ 35.771341] Kernel panic - not syncing: panic_on_warn set ... [ 35.771341] [ 35.771350] CPU: 1 PID: 5831 Comm: syz-executor7 Not tainted 4.9.85-ge0b05e6 #57 [ 35.771359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.771372] ffff8801b1137a98 ffffffff81d95739 ffffffff83a480c0 ffff8801b1137b70 [ 35.771381] ffffffff83a1e200 ffffffff8106e4b6 0000000000000009 ffff8801b1137b60 [ 35.771392] ffffffff8142f581 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f3c5 [ 35.771394] Call Trace: [ 35.771406] [] dump_stack+0xc1/0x128 [ 35.771414] [] ? fpu__restore+0x6b6/0x8c0 [ 35.771425] [] panic+0x1bc/0x3a8 [ 35.771437] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 35.771445] [] ? load_image_and_restore+0xf9/0xf9 [ 35.771453] [] ? __warn+0x1a9/0x1e0 [ 35.771461] [] ? fpu__restore+0x6b6/0x8c0 [ 35.771467] [] __warn+0x1c4/0x1e0 [ 35.771475] [] warn_slowpath_null+0x2c/0x40 [ 35.771482] [] fpu__restore+0x6b6/0x8c0 [ 35.771490] [] ? kernel_fpu_begin+0x20/0x20 [ 35.771498] [] ? __fpu__restore_sig+0x3bd/0x1330 [ 35.771506] [] __fpu__restore_sig+0x3d8/0x1330 [ 35.771514] [] ? save_fsave_header+0x190/0x190 [ 35.771521] [] ? ia32_restore_sigcontext+0xcd/0x490 [ 35.771530] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.771538] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.771546] [] fpu__restore_sig+0x87/0xe0 [ 35.771553] [] ia32_restore_sigcontext+0x3d1/0x490 [ 35.771559] [] sys32_rt_sigreturn+0x1d5/0x290 [ 35.771566] [] ? sys32_sigreturn+0x2a0/0x2a0 [ 35.771573] [] ? __fget_light+0x169/0x1f0 [ 35.771580] [] ? do_fast_syscall_32+0xcf/0x870 [ 35.771587] [] ? sys32_sigreturn+0x2a0/0x2a0 [ 35.771593] [] do_fast_syscall_32+0x2f5/0x870 [ 35.771600] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.771609] [] entry_SYSENTER_compat+0x90/0xa2 [ 35.773577] Dumping ftrace buffer: [ 35.773630] (ftrace buffer empty) [ 35.773632] Kernel Offset: disabled [ 36.012983] Rebooting in 86400 seconds..