0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a24000-0x6)='cubic\x00', 0xfffffffffffffec3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000035b000-0xb4)=[{{&(0x7f0000e99000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000445000-0x10)=[{&(0x7f0000736000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000cff000)=""/21, 0x15}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000807000)=""/4096, &(0x7f0000d34000-0x4)=0x1000) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f45000)='/dev/usbmon#\x00', 0x3ff, 0x50000) fchmodat(r0, &(0x7f0000e8d000)='./file0\x00', 0x9) syz_emit_ethernet(0x3e, &(0x7f0000d01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000885000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x80000001, 0x3, 0x1800000, 0x10001, 0x100000001}, &(0x7f00006a0000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f4f000-0x10)={r1, 0xfffffffffffffffe, 0xaa, 0x5}, &(0x7f0000d03000)=0x10) 2018/02/02 02:00:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002b000)='./file0\x00', 0x218040, 0x110) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000001a000-0x78)={0x5158abb4, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x3, 0x20, 0x10001, 0x8, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x93c, 0x8f, 0x1f}) epoll_create1(0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000036000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000029000-0x8c)="f811580f24820b7a463716f355d513d55d918ecffa946627aa4d1f183dd7a8892bdcad8f6ce5eb4e6dccab89c8e4c620e36969d73a349a7c2300f2a9353ccc7b1506a12f3bae7ed1e62b4a3179aff2b1662f3ed811f91fdd499791202876090d8b5fec9893c434f8d86df537c6b006b358c320d7bb53fbfdf40df135d9e1a72a01cfbc6acd598bb14859948b", 0x8c) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x43e) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f000001b000)) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00002da000-0x7)='cpuset\x00') r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000cf5000-0x4)=r3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002f5000-0x10)={0x4, &(0x7f000099b000)=[{0x7fffffff, 0xffffffffffff8000, 0x2b62c120}, {0xb1c9, 0x14c, 0x0, 0x800}, {0x874, 0x8000, 0x0, 0x10001}, {0x1, 0x1ff, 0x5, 0xa8c}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005db000)=@assoc_id=0x0, &(0x7f000053b000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00009da000-0x87)={r4, 0x6, 0x7f, "e742e9862b55cabd900ebbd5be0c7ebdeea4559b222dce7791ee007917648459e82966fa978e488b2e57a5d794c84e6092b39bfbab6ce6c0252b6252454f9e687fdfed917523732bdbda11de8b54cf867577fcd4b2ebbdb864ccba580b160daea47cadeb8ae5047e79b7c3783ac6c9765704ed57211ab490e782d12c4397bc"}, 0x87) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getpeername$netrom(r2, &(0x7f0000c81000-0x48)=@full, &(0x7f00003b3000)=0x48) 2018/02/02 02:00:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000007000-0x4)=0x800) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000000d000-0x8)='./file0\x00') setuid(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f000000a000)=@access={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x37}, 0x3b) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) listen$netrom(r3, 0xc8) ioctl$KDDISABIO(r4, 0x4b37) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000739000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000069000-0x4), 0x4) arch_prctl(0x1002, &(0x7f0000549000)="d8fcd0b895c82aef565c75c77eb856add3a8e272b0bd91aceb7ff251f1cbe618deb4e6e9e4feb9591268911dc70b9efb022de7c8a8955061c8a0ac9adc6bc2b05275dc09353e7ac05df252f7f1f9dcdc7311e94a428af8437e9ae13c160d903868c6e061a46e0319554cde195c9067239da7929684b839b701a89b2f5956a812077315a29a9bec5b4d221a16b4307c78154e7f86a48215b247e35edc09dddc4e8f69925fb207a3e46b7c55d3e9081fa3712956ac0e5c579f7f40e65b569e25af47c7b84499ec70e7207a6bd4459ab569498623a60662d31cec") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) connect$netrom(r1, &(0x7f0000b5f000)=@full={{0x3, {"cb7e0e6f336c18"}, 0x3}, [{"b87e3a7588b0d6"}, {"f5e2a2acd56cef"}, {"1259913527014f"}, {"7a87cb26127021"}, {"aae89445016491"}, {"f3a27e8496cb69"}, {"044aa70156f003"}, {"a068321bfa66a7"}]}, 0x48) finit_module(r1, &(0x7f000072a000-0x10)='/dev/sequencer2\x00', 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00006c1000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000046e000-0x4)="0278bf0d", 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ff1000-0x8)) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) getpeername$inet(r1, &(0x7f0000522000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000ae000)=0x10) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d28000)=@req={0x50, &(0x7f0000c12000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}}) unshare(0x40600) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000)={0x0, 0x0}, &(0x7f0000d11000-0x4)=0xc) fstat(r0, &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000a7000)={&(0x7f00007d6000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f89000-0x10)={&(0x7f000066b000-0x227c)={0x227c, 0x1, 0x0, 0x405, 0x7, 0x2, {0xf, 0x0, 0x3}, [@nested={0x10d4, 0x28, [@generic="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@typed={0x8, 0x58}, @generic="1fc97c5c69af4545986f3f3b76d214a97d57bc570d49b95f445e6f30c4df440a9c9dab39579e9134dba226814a5abdaef8adf790a989dc1498dcd58abe66efdbd9b4fbe45a4d045df8b9c4591df00baf63a62f8979a72e823b15db41ad414e4391603c01f73e6a236d2e54781dbb2a121dc752d5d8fee5f859cb71d4d147ca2e3d3e62ec48cb8da181cca1c63c727b9ac808fc7374dd4a43118e9187473c548a099303436b3a5f748d32329de06121d1dcff115c4830df292ee9", @typed={0xc, 0x16, @u32=0x3}]}, @typed={0xc, 0x16, @u32=0x8}, @typed={0xc, 0x61, @u32=0x4}, @typed={0xc, 0x55, @pid=r2}, @generic, @nested={0xd0, 0x4e, [@typed={0xc, 0x42, @pid=r3}, @generic="830639f617c19ce47063184ec171b2bc68747b14f2349a50d6793d79a43f5d0326a53e7bb0dc369742714f1ff55f300b5f86a17c06b579b905b04a6991146f34a187c696c8d74773efb573ebf6be47598b84add77754acdca3f130f7bc50f37dfc76cd4b11b0cb04f38bb236ac88580beae17a352541414d7351637439eeba8c67c1fbe08b047401b107c236cc400dd0aa6097ec3be6169b46924f6cd2c2b281a562098bf25f90b3af1a2f8d9e71ae1eedc660", @typed={0xc, 0x71, @uid=r4}]}, @nested={0x10a0, 0x62, [@generic="6d45ca0f7544ea96e460acfa0fb8efc065342779bb25b4a6774c4b15b2e5c55d337cebea025a5e940301723d12ba1e9c5861735d27dad5970fa19d72e120c93b681448a36bb30dd9a6db407d9f9d171d086b8d479a5a8deb98964c0c7e58ee3033412d3e5861bfae235b9da6309c9ea7d56f9882820cb419d75907a3e0c33d68dc80c5caab0c8134b01d8bb8fa", @generic="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@typed={0xc, 0x81, @uid=r5}]}]}, 0x227c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1201}) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000424000-0x16)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000023b000-0x6)={0x8, 0x2, 0x9}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(&(0x7f0000a35000)='/dev/ptmx\x00', 0x1) r2 = dup3(r1, r1, 0x80000) write$selinux_load(r2, &(0x7f0000cb8000-0xef)={0xf97cff8c, 0x8, 'SE Linux', "acb90a3bf13904f55c17b9788cb6053b789e965065ea455e9170e601ddd5f78bf0735e4cd9066492e4d9ecac0bb053078e53f7aceace14d0f33afb891396a74c88318d6fb718faedd48ad2d261ab0594f6938f76506db7c7425886f3ac3637e88354182d15f6044f5b5d66f5f3fa848112b9096db0f55b277212851d6b827c3777fdd425127926c5236b20eba90f9c8d8363d700abd199d1117916f5ed7a1d635abb8a10f06f117dce2777428449877a97608c62e802ca6c91c1cd7721526eb46c0dc33dc4db075f9a97f64fcf80442a36ebf43976fed499465c2671c5985f"}, 0xef) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa6b8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000624000)={0x0, 0x20e, 0x100000001, 0x6, 0x0}, &(0x7f0000df3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003ff000)={r3, 0x5, 0x10}, &(0x7f0000daa000)=0xc) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) 2018/02/02 02:00:14 executing program 5: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) getpeername$netrom(r0, &(0x7f00001b3000)=@ax25, &(0x7f0000999000)=0x6) exit(0x4d75) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) shutdown(r0, 0x1) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x2000000000000000, 0x400) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)) mlock(&(0x7f00009ed000/0x1000)=nil, 0x1000) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a54000-0xc)={@broadcast, @empty, 0x0}, &(0x7f00005e0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a68000-0x28)={@common='lo\x00', r1}) r2 = socket(0x1, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000981000-0x8)={0x0, 0x80000000}, &(0x7f0000267000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003db000)={r3, 0x8, 0x10, 0x8, 0x5}, &(0x7f0000d62000-0x4)=0x18) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000029000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x6, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000029000-0x10)=[{&(0x7f0000028000)=""/134, 0x86}], 0x1, &(0x7f0000029000-0x40)=[{&(0x7f0000014000)=""/155, 0x9b}, {&(0x7f0000025000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/240, 0xf0}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6), 0x5) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000655000)) vmsplice(r1, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000019f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000064000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x3, 0x20, &(0x7f00000f3000/0x3000)=nil, 0x7fff}) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e61000)={0x1, 0x7, 0x3, {}, 0x400, 0x7ff}) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDDELIO(r0, 0x4b35, 0x8001) tkill(r2, 0x1000000000016) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000f7d000)={0x1, 0x78, 0x8001, 0x8, 0x4, 0xffffffff, 0x0, 0x7, 0x200, 0x8, 0x800, 0x4, 0x10000, 0x2, 0x3, 0x4, 0x8001, 0x100, 0x6, 0x2, 0x80000001, 0x8, 0x80000000, 0x101, 0x7, 0x1, 0x200, 0x0, 0xa9bc, 0x1, 0x1, 0x1, 0x8, 0x0, 0x4, 0x8a61, 0x5, 0x3, 0x0, 0xce, 0x0, @perf_config_ext={0x7, 0x5}, 0x20000, 0x80000001, 0x28, 0x7, 0x71e, 0x3, 0x3f}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000c2000+0x3d4)="f4866f275abfad1d6f64a12920a0ecce", 0x10) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000e6b000-0x50)) [ 63.413427] device eql entered promiscuous mode 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a54000-0xc)={@broadcast, @empty, 0x0}, &(0x7f00005e0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a68000-0x28)={@common='lo\x00', r1}) r2 = socket(0x1, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000981000-0x8)={0x0, 0x80000000}, &(0x7f0000267000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003db000)={r3, 0x8, 0x10, 0x8, 0x5}, &(0x7f0000d62000-0x4)=0x18) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 02:00:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f000024e000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000036c000-0x82)={r1, 0x7a, "1b41c42c7d47d6692077c74bd7cb57154d35bb2c00dc1ccf03b4f343275688d17fedfa92b4c184725472e0aa1546abce940e170834de03963bdc2bfec8ae43ecda01d5eba812d282fe1a2acbdcfce8c6019ae00fa9e4339b80ed5bf29661819b2edbc94301e7129b0d9a1882f4aac0720de15242eb7195101fc8"}, &(0x7f0000f3c000-0x4)=0x82) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80800, 0x4e) r4 = fcntl$dupfd(r3, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/212) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x6, 0xfff, 0xb5, 0x7, 0x8240, 0x5, 0x4, 0xffffffffffffffe1, 0x7, 0x7, 0x7f}, 0xb) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x81, 0x2, 0x6, 0x200}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003000)=0x100000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000002000-0x8)={r5, 0x3}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000-0x4)=r1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000-0x14)={@mcast2}, &(0x7f0000005000)=0x14) ioctl$TCSBRKP(r4, 0x5425, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000005000-0x8)) clock_adjtime(0x7, &(0x7f0000004000)={0x5, 0x3, 0x8db, 0x3d58, 0x44, 0x7fffffff, 0x0, 0x5d, 0x1, 0x3ff, 0x3ff, 0xde8, 0x0, 0x6, 0x40, 0x10000, 0x9a, 0x5, 0x7fff, 0x9, 0x81, 0x78, 0xff, 0x2, 0x7fff, 0x5a}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000006000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffffffffa2aa, 0x101, 0x40, 0x8a, 0x3ff}, &(0x7f0000007000-0x4)=0xa0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x1000)="aa452d29a08a8b7fd3d0275d81ec18319b9089d91687c0fa73ce67d99d9c076cfa4c683b737fc44dca6d909cd3e5a2eea52199858c793e366beef9781386cc0d9a3d4dbe2956522ae78b83af612e29df3abb64b5b4b52f6bec289b44e3f55d0a9ab5cd5d312ffab1414f0d1cb1806fc2f9d401c5105b7b999baf37c9593b2ee4e585d1f875106b2f4c49da243df128ed7c587e0a206b0c818d49c6c6788653c76b2ef0c848570ec1e46bbcdac717b74dff5ac202a2bed39fa21c7e204ff03bbf805db88cd3c348f3dfa1d248d73fbfe671b5aa60df080d89614649cbfd0e394ea2841849412d1e3dae06833c81310b37ef4d04fb5155d2e796b26a7af963f9d27510969c950be1b4fdea24b2e363f1ff29c474576f82b79af8deb69f575b51c96f764d490db93e9cc3c1a79051e05abfdf3408ccedcfd97ce6326dda691141b5d8c1e2bf1d55a00c9feadf9a21441e3fb8c5c3ae7ecd2c398a43738eb9e8e586cd93e5908217c87b3797ea6e084f0896d7c88f34a0894fa7cfd041a07cb4b3fc4a5f97d77bc5b4e1036e16f11b1d11f5eb17ebcffa7b7385590ec681a8ae124b6b34b3cad3e093ff895b18d4265389da52d63a902ba0688f692c376136023e3e6e7e3b1c6cf791d97ccf70c3298b66456c0e3575cab5b85792bf268757d9acef21675a11dcc05339ed67d9bf5fa675d55c9bb8d58d09d74f8a29fb6764b4f6e3d63924e284e7e20b51ac800f4d91d44562d60588785f5bc886e31a78d59a51b43fe1ff1b49013caf008737d2d27f3593977d55befc85844c015e8e6fb35cd7dafbc5c336124a4179e04d2f7b3c3f837bcc59197e10b3e6751df543d211b61ec984e6ee6439094d000ab2a0f47bd2198116566cfb1843113c499e71880a0fbb02e33f0302b365d719145f6d14861fa2581ee4e42451b9fb20cffce62a78e72bac3239d615264ca55b11dcbe28afd18d4d07d0e96780034c802725a0fcca835e239020336bbf2552aadf7649e9e1a5c437126f434c77e8902c88b498c9ff57704bcb3e07ab8535e405a06de464787fc62947a0717b7ce841e182b42e5246b36ee0044c63002d9bcbbbba4704c37f1b02f63e983cc7a157878528d0ccd0ff895155a21b63d94bc0523a6a592cf2b79480c36ae941de24568b9df64a5334e10bced717b0c696ec1ac33252859b10a0bf93c62800c0158be531d72c4bc828de3511f98b63f5af8af268e36041a8273603b6478ef93e5ee7f0a345dec151f850cc9c88f764a07ab456e0d5fdf12ec26965cf9b37eb0cf1d28ce2bd4c8239d725c7d47b1a00a30279f1c59b0bae97086f9627e471f6e854e35286309e846b771095585be0ec606c7f487f83181293a94bd21a36eb1f54d4f50fcd217b2017c69e95a10f96aa47be112cc9949a9fa5b4e7104c5c63b60d0126f9bb3e1467ee8c128bcb325dfb6b455c0fe8cb3c9b8954a6cf8dc0b63edc8ea1952b34e8f2a83ac5bd5a707479b4a9be323103549893f65b65cebd64d8902d8f0418e5fa91e083cb6384a22ac5fa1e9f78907905d009b2db56e12a73d08653a0c46a4e5b4eedffc497a269004ce244fc6ef08384ac5a15bab37a74cf91eb6d0ee5baefc77bba7dc188b8f5298d148860239fa4cd15932377856033054d239cff38a3e1348c60e11f403fca60fa211f3b1306c20b7cfd7616a943a1d4337fb4b56067e3904f81a9bf8d60abca605b215d305390e23f79e6492a166eb14de779af9184c822899b9db807d4fd75ef220839cc29e280e8359ee541eec0f47bce99780d4c999081c91d9c12bc7f953acc344dcc55cd1ad28f9e5ea0d8d2024762eb48a89010f0dd9753d704f31ee1eaa99cb4f33f0aab31dc8ae08af56ce0b7c62b924e5fbab8ed62924dccb19afb6b8316637409b952def55903928ccc429c417707e059132d332250664a37e577d6d0b3ef6b7f249560116c1bc68de0013d13839c84f31853517d599e0b091d90336a362e61202448f36d7111414b22df6a6b39deebc095ee204a742f465d78e3cbe40fb7c36af567cf9c01a0b20767ca210fad046deb320dd3a5dcab28a2ce05cae309a61e43c8253876b7ac75d5eea509bf4211007631513337cab2e5b30ed352c79cd0906682ba504c040287a30be982e0f4951b8a7664babf5a65babc08c0977d488a3ea85748288a38b4c3f72e757d8eaf87d3fcf452864aa034b6fcb9be62b3e234c72ba8238386e325f23ade3d35be9eac8115ba2bc2f77a20829a8b172876d7575ce2fa595da149a39a281551096daa101eb21d21416b08e4cec4eac7aee19d87efac96aeb788c820f40aee24536571491b9f68173e9bd72a7537015ab5e7d1b5cd8847b1e747d8bf6dc86df52061fa3a47461ab5297639d496e476e7da890ab16f64c665f8d226cb1070d0486a1f84d32111c64454cf6198431b08b4ad660c1bf4f06fdf67e95f8f269d725ff038f1ef610d0a43dfb6373f646bfe7bb9911f66b0a54347e557ae4f1319b85cf6eec7d573729a0e1b326b45425203060ba11b079bdd95f26131d603a85c913c3f4c33a8f22139a6c9d14ac6146fc18ed19febdfda64df33cb6c94cb4a25ae07a5dc6373b9904d32be213feafaefb0cd5f3ef76bd56396a36060ddbb0e428e07e6c1eee4a4f5737c227b3d5c6019be4f1d3eba7665ebcdf0b1e0c9a9bda0c6312a9a2a4517ff9c73460a60cd1312ebd8cdf0196489264a99f3c97b621fe218b920e1792014874034137a94a47108c4d97937c46e440099f8ab827acc61622612285290eb0b8292f98849397003f6e7a7181d0fef5346a72755c1eb2826241d45c73002910e0d44c05cc1886a98432da5ca2766530f8656feb051c7798b874b69e7f3700b27469463925a86f5ad8bfd844005a58a4069d96aab1cd31e4caa1d2516b8a688f3ceea69973ddcffa677615b1f49f351ebba47711c807ec09b0314ca4d14b0ec560bb5136a951f797e59f800ce42acf3da3c4b9e7ec323c78d06d932ad53d313f54bc75063bbc69778170226842e4c2c8dfb3d9c065b3000538e8f3cdecdc58e73593d533a51147fa5775e29e40ccef271c02220f929305207f14f21976c9c9b7a44510d916de9fdfcabfa4130f839d5030fe09ed55c1d2ecd8659ce462347e2216221da64b36748904b29d5f4c6d98097a130498251692d7bf11a3b0d89672a8ebb5de5c22deb6060277fd32c99e6cf1956be2b083581f53306384e06c462ad9a293c7f74ea265e5d016f26f3f2a5df70edac8c36b92697657ed367a4c4d9c79c06ad2d390db4163a545eca8b22d49b7962ad5252f7cd039c18d652941138545ef6fd272854c0e32c9a7ece5c6d7a619299539b6a19e5339337b5efee95171f65754b66d0ea086619910ce5d4c95b6ef08b3e288139be6ff30a534273b7d63f4ec6a2066d5121446f151c60dbcaad9ff2528c09c0ce1c5fa5537e040647808883bff2e14138142a42b7bfaf5f8fd871fe10e7b26e6e29f7408bb2e0031eddddca768b031913b97d488bd6770c019aacceee52d2ba2d5c25e9577c546f1f0cf07f34147754e21e7c4067cae82b27eef051d95550ae3d8f0a4379e19fb4a5bafb56598bd2a69cdaf2fdf7dfb185cb33a7ae3322e702efb687c08413987883ddb06202e734d6702a298d4d26eb85b4b42c0d432d02ee2435da3a579a26fb8db3e3a8bd230914da616546cabea17afa6447dab5f4ae78f0cd4b6a780465c1cc78a2a726fde5f5f10e93be90bcf6f4942057893edff682a308541037b7229d7a524e3cdbf4d6665e3965e65566728b6609c2f99638be87ec11bd4883df6a748cb703aba865f79fe0489bb99e534d46b23a5ac4ce5d70a464ffa2301cea6d0232a2cdbdc5614a6d3406a20e43b2360f504b6ad90812915f49130c0cd7c7b444d18f0d060b428d24cfad019d478161603d127db0a2540da08434256d8f896154c8c26834a2e7e7bd973b8cb53ebb1298ed7bbd0a37f8612ec3cba77957c625d5ccad5409d00d869b6a3747d3ea59085e51037551934c69853f9da51aa7893375ecdf42e86a29ef30d9859602b92ac7c0e15dcd3967e92b3f95d0946c7f18c565dca8ff71173469989e4e2b4dda9ef75866ace88f54b3349e1b88741291f860bace5bbc5e366c190437ba42a96f0142457215ccb1ea2e47cd3361d67dbda7fa84c3ba68b9f7bd601348cf3e58c6513cd8efed499dfe43d0108513dbd26e8d42e25ed2a0cf0f352e5bacca19343d01be365ea19359fceee2842ca4f9ac628525eee68f9a317b0f80e3808e83212938a37ff171825f9315035c412e52551b4c87a8e0c6953da3839546b4af77dd2d3fe9f12c3ac0791c555555e68f7b17671fbe3075cb4633953a1174e841143250ced3266f797c425ca3c8b4f78f209f4f3ec8276a4283a9660aa04ba4bbdd0de58fb55a64dc301c3dbad72dbfe4c90fe459de6c7adcb327c5398fc81988ce8c4b319e909884563294fe37584e260eb06172177b35170eeb778889a4c94515c1387d7d156efa69ff8c395b3d3912f5994395fcd0f955be89d5f442212e99a8a03c5e22f5e90b951daea53550e1943ab65c2c1308519195709ae438c11f18d16c8e6482d603b65bdeae06b8d26301db50eb5f9f3989adde6e4ed25541bd928b4f13d5118bf8a98930693a966cf53ed6070193ac2f36f51c2ac58ab4e3a5dce7f1a869933ae33b8a649a1328fa4557df93c79a421c93faf886da67c38a5c889ebec99e2e0f7ce0a44e4627995b88f44debfa0513a5b67d7f8885eac79761f92d6820b09e0639e8f326fd74aa2580c9296d9647e47d1ccd11d30324786f684c9a07caf6f2cce837e7ea1f26685394c002255371076a3dec8d27401b99a19095f9f80969d1697eab68a138e00ec8416e60bd4b6bf369f4b1e3d3287c6934c3d015afc40a56de2dc68f25730133d8f1c20528b901c4ff9de87dac52183ed49e0ce1145554847ab43a21e923ce83544a932a6364ef1f5032bf14914bc70aef8da6ab4a512ea5114f555fc89d95a088a3930f48f70d59d445606280edc94ddf3c33969d593d6c9c1c7f921a6d959b3af680af567eeb4bf20c830a9a9ac96fd5c55e8b1c9485d1a0bd2654f475bdebf02e55350044ef8d159e1611205dc60a1aea0b1676239e84041638dd129d884609c6b44f49b5a8597fcdcf2596aa93ba5fd4f7a656ac803811b8dd462d28597a5effe4630226892767982e6b7c25319a5094a8f352f4269777e4ba2feaca09cf9131b1344836d2903cab0254ceabd82bb2841f7c454c00c6574625ce208e00a929198ce0f909a377d0bae1ed545f03c94c61bf4f515957915d83f41b11ab89708cfaacbc42876dcfba91c2269872ad724c995f5563e1e1058e4b9cbfa0cba60544028240eee04efe9e670ddf34bce0b6ce224c344ba7190243e0db7e112623192e7376eaf3ca6c46bd2eb2ef2dfea657ba52c8ed3ebb00c14fa86862b9a0529cd3d6a0af767c33bf5a4e9b95a2c7cafea982baa548d5557a85be28467a5af3330058c012170ad0cdbafa3362a29c526bebe6aea5f7b248e33cba5734c0aad28d00b6b48b6ef0ef9ccc0cb0642095ece3d6e79da32da15598a4483c7cb1a4be8c2344e293ee5707cb4ef46342b5d492a0318b5e1955f9d5d9ca249f28524356feac7cad8d138c307ee32557f8d14506701275b393aaf0fb6f6008a1cb0c7bc7565e0d63e5a2c260c2cf4a111b5b2c452a0122f3a5c6ab58d64e65f9645e788175b4bbf91ca1ced44bf9402e6fe81d34dbc814173104f936", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000008000-0x14)={0x75, 0x400, 0x0, 0x3, 0x4, 0xc32a, 0x5, 0x39d4, 0x0, 0x4}) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b15000)={0x0}, &(0x7f0000bd0000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x9)='loginuid\x00') prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000292000-0x10)={0x0, 0x2c, &(0x7f0000abe000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000533000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ed9000-0xc)={r2, 0x2f, 0x20}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffa9) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) dup(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200, 0x0, 0x3, 0x9, 0xe0, 0x2, 0xffffffff}, 0x20) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebc000-0xe)='/selinux/user\x00', 0x2, 0x0) add_key$user(&(0x7f0000dbd000-0x5)='user\x00', &(0x7f0000eaf000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000812000-0xc4)="b4cf02ba1a36608d4cef5f295a32d43b9ba0bbf003fa8bfdee8a2ef9aa852719ce0de051cbb75b4c706dbda49174fd8de3f1a0a87844de821841d78547847a75470906d2cb2eac7d3d8e9e213bb49d7fb11d1ad0ab39a32fa28383ec780a5442abcf9ae7d533d51998370291eba99983bb103273f5fd82e528f93090b59bf77da8d4046583d018c18cf6c25a941c8e3a276684db6f24cc66d7380de6a3a6d077b4364d44f968184cc063f0353ae55218e5b946e876618c541ee0d4dc232df2878bdb3422", 0xc4, 0xfffffffffffffffa) add_key(&(0x7f0000db0000-0xa)='id_legacy\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ec4000)="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", 0x1000, 0xfffffffffffffff8) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc3000)="0050eb583957d038e9de15194b277571315f612f495b30fe4e6b874fd4f899536da32a2d3cae0a9e0486baa7ef63eb2ac05db108388d3a4454d0d17b010c8310", 0x10000) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000013000)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x6, 0x100}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000013000)={r3, 0x87f, 0xa, [0x7f, 0x2, 0x7, 0x1ae, 0xf2ec, 0x0, 0x7, 0x8001, 0xffffffff, 0xfffffffffffff1c6]}, &(0x7f0000003000)=0x1c) mknod(&(0x7f0000011000)='./file0\x00', 0x8000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:14 executing program 3: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x10062, &(0x7f0000002000-0x10)={0x4, 0x3, 0x5, "adedfb055426", 0x5}, 0x10) dup2(r0, r0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00001de000)=@random={'osx.\x00', '*\x00'}, &(0x7f000091c000-0xf4)=""/244, 0xf4) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$int_in(r1, 0x5429, &(0x7f0000f91000-0x8)) readv(r1, &(0x7f0000e26000)=[{&(0x7f00006b5000-0x6d)=""/109, 0x6d}], 0x1) ioctl$TIOCCONS(r0, 0x541d) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00005cb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000)={0x0, 0x0}) setitimer(0x0, &(0x7f00002d5000)={{}, {r2, r3/1000+10000}}, &(0x7f0000509000-0x20)) setitimer(0x1, &(0x7f00007d2000-0x20)={{}, {0x0, r1/1000+30000}}, &(0x7f0000939000-0x20)) getitimer(0x2, &(0x7f0000b44000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000a57000)=0x589, 0x4) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003ee000)=0xb, 0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e07000-0x4)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)=""/9, 0x9) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000de3000)) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000de5000-0x40)={0x0, 0x0, 0x1, 0xa4, &(0x7f00005e0000)=""/164, 0xba, &(0x7f00003ab000-0xba)=""/186, 0x55, &(0x7f00003b9000-0x55)=""/85}) fcntl$getownex(r1, 0x10, &(0x7f0000978000)) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000e89000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000740000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000084d000-0xcb)={0x0, 0xc3, "f1f6a8834a03b5120fae142e4d01fe10f262d8a553f9f97e86847d7dd4bcdc32bf36494e23b11d17762daee04ace7ff4376bac431458eb5d354d36f9288094c58d709d8f7f135b41a75f054e602b5ccf76207eec89a22b9bff808c8994c8d078a2c310b010f1558eb11755d6c3ad48e4bc28856e682a9ccf8bff1844509d0b1ed9a9648939cf2a4a0c375711d90424729fed04b666d946a09e091af8aa87b4fe2e786487626504e6b97b54fb69065560487cb845e38eccbdeb1cc0567e4ec96dde97cb"}, &(0x7f0000acc000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000829000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x10) sendmsg$inet_sctp(r0, &(0x7f000001d000-0x38)={&(0x7f0000a83000)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffeff}, 0x10, &(0x7f000061d000-0x50)=[{&(0x7f0000ca2000)}, {&(0x7f0000f1d000-0x1000)="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", 0x1000}, {&(0x7f0000b57000)="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0x1000}, {&(0x7f000088a000)="577b61d5011064fa5aa863", 0xb}, {&(0x7f0000f1d000)="e624096c52409230868960e1d1204f5ac807b43600f850065fb5efa16bdf0f691aa37c7decaeb249715164d749fbcabbf2a0fabd3f9f1e49a7ed9f879a001f8dc87c2e98f647bc0df7e1311961fedcf62c52d661c14efc23e1649e77d50bcc79f5183eeb8b15a80f4567281505c727a9f274ea4843b64d5580275fd34fd97af58ca74e73f990c16c6bde7f8b8f5b77d3781815fac2", 0x95}], 0x5, &(0x7f00002b6000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x2, 0x8, 0xffff, 0x7, 0x1, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3b, 0x20c, 0x2, 0x80000000, r2}}], 0x60, 0x20000080}, 0x4000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000440000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000697000-0x50)={0x1, 0x4, 0x3f, 0x0, 0xf}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ce3000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f000088e000-0x8)={0x0, r5}) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/rtc\x00', 0x200, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c61000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000acd000)=0xffffffffffffffe2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000ab000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f77000)={r3, 0x27}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f00000)={0x7, 0x10000, r1, 0xfffffffffffffff7, r2, 0xfffffffffffffffb, 0x5, 0x9}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/02/02 02:00:14 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x4c, &(0x7f0000000000)="6c5ed8e50c8eb86fcae9bbcacc5da7c5b870f6bc9620752e51be67b8736fa5f310cdda4b1e43bf3aeddf11af0f3381b32c5417baae6b17268e3064d5ada9ba7b570de84e64a18e8e730ec93d"}) r1 = userfaultfd(0x0) syncfs(r1) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d6c000-0x10)=@generic="57c7a93e7be2eb452a81c4f608721099") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000), 0x4) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d7a000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000a37000-0x4)=0xfffffffffffffd9e) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0xffffffffffffc73d, 'queue1\x00'}) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000083b000-0x4), 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008a2000), 0x4) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d0000)={0x0, @in6={{0xa, 0x0, 0xb12a, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x8, 0x4, 0x7, 0x4, 0xc}, &(0x7f0000ad9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2a000-0x6)={r1, 0x100000001}, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x91, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000-0xc)='/dev/autofs\x00', 0x800, 0x0) signalfd(r2, &(0x7f0000e3b000)={0x9}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ff5000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e5000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000a8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000090e000)={@ipv4={[], [0xff, 0xff], @empty}, 0x7, r1}) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000064d000)=0xc2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a9f000-0xa)='highspeed\x00', 0x43) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000495000-0x1000)="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", 0x16d, 0x3fffd, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) pipe2(&(0x7f0000248000)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008e4000)={0x0, 0x8}, &(0x7f0000c9c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000340000)={r5, 0x7, 0x20}, 0xc) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f00006c1000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000119000-0xb0)={{0x0, 0x7ad0}, 'port0\x00', 0x2, 0x810, 0x2, 0x950f, 0x4, 0x15d, 0xbaf0, 0x0, 0x7, 0xffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e53000)=""/235, &(0x7f000039d000)=0xeb) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) fcntl$setsig(r0, 0xa, 0x30) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) eventfd(0x80000001) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) set_tid_address(&(0x7f0000495000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f000065f000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x0, &(0x7f0000509000)) request_key(&(0x7f0000e19000-0x5)='ceph\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000af6000-0x6)='logon\x00', 0x0) open(&(0x7f0000cc4000-0x7)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f000055b000)='./file0\x00', 0x0) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000cd9000)) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000312000)={0x0}, &(0x7f0000834000-0x4)=0xc) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d19000-0x38)={&(0x7f0000929000-0xc)={0x10, 0x0, 0x0, 0x11000100}, 0xc, &(0x7f0000d19000-0x10)={&(0x7f0000d19000-0x248)={0x248, 0x9, 0xf, 0x0, 0x1, 0x2, {0x0, 0x0, 0x5}, [@nested={0x194, 0x5a, [@generic="ad37aa3812a872d5050ed7ebd4aa369f7639c1f341a785ee3723a9e9b041c1be07968c9333bd8f7ddc57830dcb9f80f7a19a2ab3f433db25c3adc600a9098dfd2e20ede929d71a187abe98bff8949399283ef14bb49f26552fb2af9ed453148914d08ba70a8ac7fa6c68f02866a3bde714b2df91a21dda8134dcaa8c8614314abbc140c8ae14", @generic="295ffeaa5a218f31009601fd547ea96cf32d1a7caf829dce99579fcda01cbe6af000e13a9810582843617523e8151f76042cb97e9da3ca8648ff3e459157ec85a738e1af37151104b2287b51a39b83e1280b51a0774cb0bf72f9f65d52534d5d3d29e3a9268a165da2fd135bde6ee1842e96bed9a6000c0e436d010216fe728fc225a21604d85351f28a3b93a3c92d925ca2d9479258a62b5566dfd9034cc5451ed4cd28e1b38ff41e2ea2f0981efcdd7ba2e52c93c12ddad2a8744a0f23f7fb7de733ecab39", @typed={0x10, 0x6b, @u64=0x3}, @typed={0x10, 0x26, @u64=0x8}, @typed={0x18, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x93, @pid=r2}]}, @generic="40037edc6694cb65e02b2d89bdcf6d516c2bfec3f1e02bb1a306ac0ed8d997c38d1ea9fb75c32d5993ea55b15eb5c20cb0b7183b622a44a04bbf3d6b60c74115deabf3f8e91e4dad49c3151a3dff5a1cb17f5749cc6dd7fee821858f8a10762c3484f1cf70bd60fb9ab7ce47afc94c170213985fec82cd54e80b0f2f5a4c9a72c3be7bf650474a0bc8a31d28efc02c80f0f4a234ba37c54e9a6c574795435f69"]}, 0x248}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d17000)=[], 0x356, 0x10020, 0x0) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000306000-0x90)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a90000)={0x0}, &(0x7f0000432000-0x4)=0xc) sched_getparam(r0, &(0x7f0000bef000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1e000)='io\x00') r1 = creat(&(0x7f0000c81000-0x8)='./file0\x00', 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f00006c1000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000119000-0xb0)={{0x0, 0x7ad0}, 'port0\x00', 0x2, 0x810, 0x2, 0x950f, 0x4, 0x15d, 0xbaf0, 0x0, 0x7, 0xffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e53000)=""/235, &(0x7f000039d000)=0xeb) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) fcntl$setsig(r0, 0xa, 0x30) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) eventfd(0x80000001) 2018/02/02 02:00:14 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c5a000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x59)=""/134, &(0x7f0000001000-0x4)=0x86) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000d0000-0x8)={0x73c, 0x7ae5}, 0x8) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b0000-0xb)='dctcp-reno\x00', 0xb) r1 = accept4(r0, &(0x7f0000c42000)=@nfc_llcp, &(0x7f0000cd9000-0x4)=0x5d4, 0x8000000000007fd) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000dec000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x5, [0x800, 0x0, 0x10001, 0x20000000000000, 0x6, 0xfffffffffffffffd, 0x5, 0x7]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000cd1000-0x1)) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000393000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000030e000)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000045000)=0x100000000) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cf000-0xe)='/dev/keychord\x00', 0x1000000040800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000004000-0x4)=0x101) 2018/02/02 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) getresuid(&(0x7f0000a69000-0x4)=0x0, &(0x7f0000dbb000-0x4), &(0x7f000005b000-0x4)) quotactl(0x4, &(0x7f00008bf000-0x8)='./file0\x00', r0, &(0x7f0000206000-0xa1)="952c911f0e4ffee9c65ef455f4113aa77107e70d524b9356ff3b1a67e079ce44dec99b94476f33599af1f264f89712ac170a77bd1de80ec06fce9501a4e00d3332699c90ce5ec55386ee44abb971cb4fa3c0ac1c8fe22012ee3575ee71ddaab558720a9a6532cf585dd646e51de329d89c349b9c2abb4d768ff3de2a59d4c025a44de357227f912026ec7ef30eb84d53b31cddf588036ca4dc2a5eccd165733d96") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/02/02 02:00:14 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000097f000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="bc52a8f12e62", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000926000-0x38)=[{&(0x7f0000e2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e82000-0x30)=[]}], 0x1, 0x0) 2018/02/02 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000185000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa5000)={0x0, 0xffffffff00000000}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007e3000)={r2, 0x28}, &(0x7f00002ea000)=0x8) sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014b000)={r2, 0x13ce, 0x30}, &(0x7f0000fa7000-0x4)=0xc) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000026000-0x8)) r0 = syz_open_dev$tun(&(0x7f000089f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000750000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f2e000)={0xfffffffffffffffe, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bb9000)={r2, 0xc692}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) fanotify_init(0x50, 0x141000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f65000-0x8)={0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000f66000-0x30)={0x30, 0x5, 0x0, 0xffff, 0x6, 0x8, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f65000-0x8)={r3, 0x2}) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fe", 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0x0) 2018/02/02 02:00:14 executing program 7: clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000000000), &(0x7f000011e000-0x4), &(0x7f000019e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f00004c6000)=[{&(0x7f0000af1000-0x5)=""/5, 0x5}, {&(0x7f0000af8000)=""/251, 0xfb}, {&(0x7f0000bc3000)}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000303000)=""/143, 0x8f}], 0x7, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x2}, 0xb4c7}, {{0x0, 0x0, &(0x7f00003ba000-0x10)=[{&(0x7f0000001000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f00000bc000)=""/65, 0x41, 0x1}, 0x1}, {{&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f00005f7000-0x70)=[{&(0x7f00000ef000-0x50)=""/80, 0x50}, {&(0x7f0000000000+0x5f1)=""/119, 0x77}, {&(0x7f000046e000)=""/13, 0xd}, {&(0x7f0000cc7000)=""/83, 0x53}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00008d6000)=""/202, 0xca}, {&(0x7f0000b49000)=""/23, 0x17}], 0x7, &(0x7f0000151000)=""/34, 0x22, 0xfe35}, 0xe}, {{&(0x7f00001cb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000e0d000-0x10)=[{&(0x7f00008de000)=""/43, 0x2b}], 0x1, &(0x7f000006b000-0xf8)=""/248, 0xf8, 0x3}, 0x7fff}, {{&(0x7f00005aa000)=@alg, 0x58, &(0x7f00000ed000-0x20)=[{&(0x7f0000d6e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/129, 0x81}], 0x2, &(0x7f0000df8000)=""/234, 0xea, 0x3}, 0x81}, {{&(0x7f0000327000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000ab6000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00005cc000)=""/148, 0x94}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000bbc000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000+0x81)=""/129, 0x81}], 0x5, 0x0, 0x0, 0x401}, 0xfffffffffffffe01}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x4d)=""/77, 0x4d}, {}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x6}, 0x6}], 0x7, 0x1, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x10001, 0x4) munlockall() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000008f000-0xc)='/dev/autofs\x00', 0x80802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1200}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000783000-0x4)) read(r2, &(0x7f0000fc8000)=""/201, 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000001000)=0x8) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1}, 0x0) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') signalfd4(r0, &(0x7f0000bc0000-0x8)={0x40}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000061b000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000b88000)={0x10001, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) 2018/02/02 02:00:14 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r4 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000-0x8)={r5, 0x200, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ada000)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r6, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000540000-0x4), 0x4) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/pktcdvd/control\x00', 0x20c00, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f0000430000)=0x401) 2018/02/02 02:00:14 executing program 0: syz_open_pts(0xffffffffffffffff, 0x1) dup(0xffffffffffffff9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000b000)={0xfdeb, 0x11, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/174, &(0x7f0000003000-0x4)=0xae) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 63.879393] device lo entered promiscuous mode 2018/02/02 02:00:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000169000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x40000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14, 0x810) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00000d8000-0x17)=@random={'security.', 'eth0M[md5sum-\x00'}, &(0x7f0000001000-0x8)='.!self@\x00', 0x8, 0x3) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d2000)={{}, 'port0\x00'}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000002a000)=@un=@abs, 0x8) [ 63.917878] device lo left promiscuous mode 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x4cc)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000865000)={0x3, [0x5, 0x200, 0x7]}, &(0x7f0000af1000-0x4)=0xa) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000f01000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f00008cd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) sendto$inet(r2, &(0x7f00008ec000)="ac7f454dc544c15743863c38c6c5d061ad3c5ef7d9396996edf06a3ce9036776fffef91ea88fc715f4033bf4392bae53e995b0669ad464aec44c4dabc57a1a0cd70591ccc9f5b8012939a0cd2a1d8029580b60d4a886001c7c5cdc457c8fff1e5a0b68492f97bef30d207773b8a91ea5", 0x70, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 63.957717] binder: 11099:11109 transaction failed 29189/-22, size 20-0 line 3004 [ 64.001328] device lo entered promiscuous mode [ 64.007561] binder: 11099:11109 transaction failed 29189/-22, size 20-0 line 3004 [ 64.016980] device lo left promiscuous mode [ 64.027707] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.033331] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000e57000-0x8)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000893000-0xf)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005ee000-0x10)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000005f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xf0df, 0x3ff, 0x1ff, 0xfffffffffffffff9, 0x1}, &(0x7f0000218000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a88000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x9}, 0x98) dup3(r0, r1, 0x0) 2018/02/02 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x10)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000c000-0x90)=[{{r2, r3/1000+10000}, 0xfff, 0x1, 0x100000001}, {{0x77359400}, 0x1000, 0x7c5f, 0x1f}, {{0x0, 0x2710}, 0xfff, 0x8, 0x3ff}, {{}, 0x2, 0x8001, 0x9}, {{}, 0xffff, 0x3, 0x20}, {{}, 0x8, 0x1, 0x5}], 0x90) 2018/02/02 02:00:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000457000)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, 0x108, 0x1, 0x7fbb, 0x8, 0x80, &(0x7f0000000000)=@generic="129c705d2b78bf972cea383db7cf7230", 0x2, 0xfffffffffffffff9, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000556000)="02000000020001001300be8c5ee18c88", 0xffffffffffffffbd) 2018/02/02 02:00:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004a3000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004f2000), &(0x7f0000796000)=0x4) modify_ldt$write(0x1, &(0x7f0000956000)={0x4003ad}, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a95000-0x4)) 2018/02/02 02:00:14 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000acc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000653000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) 2018/02/02 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) modify_ldt$write2(0x11, &(0x7f0000e8e000)={0x40, 0x100000, 0x4000, 0x8, 0xffffffff, 0x20, 0x8, 0x0, 0xe27f, 0x400}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e72000)) recvfrom$unix(r0, &(0x7f0000a92000)=""/66, 0x42, 0x0, 0x0, 0x0) 2018/02/02 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/ppp\x00', 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000d8000)={{0x77359400}}, &(0x7f00005f9000-0x20)) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:00:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc65af0c901abe578, &(0x7f0000000000)="f94cc60300001185b6b9040000000000000020c369aa8224", 0x18) 2018/02/02 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x80003, 0x8856) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ecf000)={0x0, 0x5, 0x30}, &(0x7f0000ed0000-0x4)=0xc) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000073a000-0x20)={0x6, 0xa12, 0x8002, 0x7f, 0x4, 0x80, 0x520, 0x66c, r2}, &(0x7f0000ecf000)=0x20) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ed0000-0xc)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000ed0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d44000)={r3, 0xb, 0x30, 0x80, 0x6}, &(0x7f0000647000)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ecf000-0x4), &(0x7f0000ecf000-0x4)=0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ed0000)='/dev/sg#\x00', 0x1432, 0x51a750c9532ca0d4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f00002dd000)=""/237, &(0x7f0000ed1000)=0xed) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000ece000-0x10)={&(0x7f000019a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ed2000-0x98)={r4, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfff}}, 0x81, 0x81}, &(0x7f0000ed1000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)='./file0\x00', 0x0) mount(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='fuse\x00', 0x20, &(0x7f0000bba000-0x2)="d836") [ 64.164632] audit: type=1400 audit(1517536814.870:39): avc: denied { ioctl } for pid=11122 comm="syz-executor3" path="socket:[21236]" dev="sockfs" ino=21236 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 02:00:14 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0xeaa0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/02 02:00:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000978000)={0xfffffffffffffff7}, 0x8, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) signalfd(r1, &(0x7f00002e6000)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000015000)={0x20000004}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x10400, 0x0) getpeername$packet(r2, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000980000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000494000-0x8)=@assoc_value={0x0}, &(0x7f00000bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002e7000-0x8)={r3, 0x1000}, &(0x7f000067f000-0x4)=0x8) 2018/02/02 02:00:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="33264c9606ad378ca89607984fe04d6c23e55880fe06b62a3a31b205c330f8c0ce87e7440e104bb81affa0415823a4f76c1865dc0963dd77efe338184be5fea81631a409df698de4d7", 0x49}, {&(0x7f0000a08000)="42790b33820a428236544ad246fe279d0731e63c63df3405132a2afe1724872aa6fa1f71aa5e", 0x26}, {&(0x7f00007be000-0x5c)="6d79cd29096d6ed9ce7923131472f1007dd98e7535e7010005bf86650e90e0fb4eb1303b3e9c36cdecdbd559a53529725481bebae5cbba6c67a5a138d3967e0cb1f7a246c548ec95cf1dbfba3aa26479d858b24921bb78a92b8bdad5", 0x5c}, {&(0x7f0000001000-0x92)="dd15f395829e0ebbb28d181618710d36ef66078a8d2465a0c60d21293d5d48894519ebb6d56ab4b5b2a0d744636aa86b7b6716cf66ff384106e13ed2b703bb780e0dc5b19a19195a96cb88b7272f384698e75674d75b0b9a2107bc60f96298ae03f91a2bcc8d966f4e7cad18ecb6d7b53de57694634b2b5260abb7f2163e8773ce14923b2983ca77ed8ea8f2a876c633d634", 0x92}], 0x4, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111482, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xa3)=""/163) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) 2018/02/02 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eb4000)={0x0, 0x200, 0x4, [0x2, 0x0, 0x8a07, 0x9]}, &(0x7f00000fd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000366000-0x8)={r1, 0x6a}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004f000)={r1, 0x4, 0x3, 0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004ed000), &(0x7f0000b30000)=0x4) [ 64.211791] device gre0 entered promiscuous mode [ 64.218837] audit: type=1400 audit(1517536814.940:40): avc: denied { read } for pid=11122 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.330846] device gre0 entered promiscuous mode 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0xffffffffffff79c2, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000025000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000027000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)) r2 = syz_open_pts(r0, 0x4000) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/02/02 02:00:15 executing program 3: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00000eb000)=[]}) clone(0x10100803, &(0x7f0000dd4000-0x2), &(0x7f00005d7000-0x4), &(0x7f0000311000-0x4), &(0x7f0000119000-0x3)) pipe(&(0x7f000025a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x2f, r2, r3}, {0x5, 0xfffffffffffffff9, 0x871, 0x1, 0x1, 0x80000001, 0x101, 0x80000000}, {0x3b1, 0x401, 0x10000, 0x4}, 0x6, 0x9, 0x2, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x6, 0x0, 0x9, 0x39, 0x2000000000000000, 0x81}}, 0xe8) dup(r1) 2018/02/02 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept(r0, &(0x7f000045f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000a3000-0x4)=0x32) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00001b7000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b88000-0x10)={0x0, 0xffffffff, 0x0, 0x1}, &(0x7f0000d47000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ea000)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x7fffffff, 0xb90, 0x8001, 0x6, 0x4, 0xc4, 0x2, 0x7ff, 0x8001, 0xfff, 0x7, 0x100000000, 0xfa0, 0x5, 0x8]}, &(0x7f0000919000-0x4)=0x108) bind$pptp(r0, &(0x7f0000300000)={0x18, 0x2, {0x0, @rand_addr=0x3}}, 0x20) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d57000)='/proc/self/net/pfkey\x00', 0x8300, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000688000)={0x1f, 0x8, 0x7fffffff, 0x400, 0xd65}, 0x14) mount(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000493000-0xe)='./file0\x00', &(0x7f0000dea000)='sysfs\x00', 0x0, 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x9270) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e41000), &(0x7f000065f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a62000-0x8)='./file0\x00', 0x480402, 0xa9) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000045e000-0x4)) connect$inet6(r1, &(0x7f0000624000)={0xa, 0x3, 0x800000000000040, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002a0000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x76}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) flock(r2, 0x2) mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) 2018/02/02 02:00:15 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000035f000-0xe)='./file0/file0\x00', 0x2000000000000) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r1 = request_key(&(0x7f0000a86000)='logon\x00', &(0x7f00004ee000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000720000-0x19)='[keyringvboxnet0vboxnet0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000385000)='.dead\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e48000)="552f67db1e5fa5a8a9373476d0591fc720d053b5eaab6f1191d2f201112239594d141abdea01f367a76e1a3b802775ed36ee9e95bea472505f40effe68f2b8e11c13396d6bc9f85d9e0efefeb5f0d9b3e554073d6930ce0784e84d0a36ab9fca63ae8f2249fb852b4287d437e5f77f3c3e6d0699ec43c7886a458ebac9289d70fa035bb2ebd615b9c878", 0x8a, r1) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001b0000)=0x9) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b39000-0x10)=@common='bridge0\x00') 2018/02/02 02:00:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3c, "af7d791df0bc1af9e8c53d2eef38c62fc310022488d262d6f95050cc801d5b6d80dc87a3a4d665d73dc8bc8437b0d083470cd535c912501a496674ce"}, &(0x7f0000000000)=0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x100000001, 0x0, 0x6d4f7203, 0xffffffffde1344b1, 0x5, 0xffffffffffff8000, {r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe67c}}, 0xaa, 0x3f, 0x0, 0x327, 0x1}}, &(0x7f0000001000)=0xb8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000eac000-0x4)=0x6d4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r4, 0xff, 0x7ff, 0x1, 0x1, 0x1, 0x8, 0x5, {r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x9, 0x8, 0x4, 0x33a73de9}}, &(0x7f0000010000-0x4)=0xb8) r6 = socket(0x2, 0x80000, 0x400000004) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffffffffffede}], 0x1, &(0x7f0000003000-0x2d0)=[]}, 0x9}], 0x1, 0x0) connect(r6, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/02 02:00:15 executing program 2: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ee0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005eb000-0x4)) ftruncate(0xffffffffffffffff, 0x0) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f000017a000-0x3)=[{r0}, {r1, 0x4080}, {r0, 0x40}], 0x3, &(0x7f00004f5000-0x10)={0x77359400}, &(0x7f00002e5000-0x8)={0x2}, 0x8) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000754000)={0x2, 0x0, 0x3}) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000030a000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}, {r1}], 0x2, &(0x7f000002f000), &(0x7f000004c000), 0x8) r3 = syz_open_dev$sg(&(0x7f00005d4000)='/dev/sg#\x00', 0xff, 0x42438c1328fb6e30) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000d86000-0x4)) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000831000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) poll(&(0x7f00004e8000-0x28)=[{r1, 0x10}, {r1, 0x4}, {r1, 0x414}, {r0, 0x220}, {r0, 0x40}], 0x5, 0x8000) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000a3b000-0x50)={{0x2, 0x1, 0x9, 0x3, 0x100000001}, 0xc6a, 0x0, 0x1}) poll(&(0x7f00005e3000-0x18)=[{r1}], 0x1, 0x3ff) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) read(r0, &(0x7f00003d9000-0x7b)=""/123, 0x14d) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000), 0x1f) sendto(r2, &(0x7f00002d8000-0xaf)="e147795cd5a44bbc7879121653f4029e307fa67ffca2fe6bd85740a5275fbf659ac6c0cc6ab3659f05ab6be4a7bebd7862e2997b3e8cf1fe63b0181710f79e431843641b0fb0b17405c68add01852706732ccb0369b295aa46a1629c0517aabe8cac878b9bd4ab5f3a098079f550db55c097dc29f477e3d0d1aba5aa9b3dc16d6d3a2468265b736abfe6191fffdbee487a7a1c5bcae1abdf2fadae3356ce421798ef4027ce8b7aca0770c5baced0bd", 0xaf, 0x40000, &(0x7f0000bab000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004b6000-0x94)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0xb38, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x94) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) r3 = add_key$keyring(&(0x7f0000c86000-0x8)='keyring\x00', &(0x7f0000f54000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000d23000-0x5)='ceph\x00', &(0x7f0000b2b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000037a000-0xb4)="6a91573e7c6fad23bef64b269a5365f2e1bdef2398558ce0e30a612bff7744fffcdca87fe5da16d87759273910f33a37e39dd1cf8ff8c1a7feee80a4bb8e552940618f0d3d9ff2fff719edb3680f01a72e7ad6954209bade3fbf65ce2b64a48d4f5c136ae309a4726388bb6070d81e2738da626f4b871d2fe2f71bac24c74b81356b784441ec912235b6832c3d490c4da3bbb315cadd491aefb5969967073a14db2fd5a411043f01c317aa8576170c45541df136", 0xb4, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x7, r4) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f0000529000-0xd)='/dev/usbmon#\x00', 0x0, 0x440) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000912000-0x7f)="498dde3ff1e7a91608a1d9028d2222d4c8b5cacd21c73213c30f226ce070eafac3c324a22a211937412ecaab27377c5a0d7a751a76d361eadb46004214142a61054ae3105354acf8c841bf87d29c8f64b064b3ea3a4cdfc76e78d0d1ee532c6e85a540ae6b2b905f1d3f223cb9b08cdb1fee9d34fab98027ac1099a017ad39", 0x7f) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ed000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000085e000-0x8)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000081a000)=[{&(0x7f00008db000)="fce8eebf0b371969d24411b6d27d648a413c5f29be011a34c8a6ba24af4af07b869b2539d31bf451269442d363ce82a1b52329d690a7f2e9a3975b285c9e143a47b9f4cd30c106b784577fc326e6988a501ff7144489d162d56cd11a22d8be5b9f734cfc799b216f08388635d0826b1116ecec23e431f75e19cac5378667a9b606ef02f439df36aa1d0c0ab8b37c3592b4e234b41862e1dedad5c6d03c0bb82815db1463773cb7fbe9209a1307f7bb097d62ced13b82c5cc32789fc2dce09ecd08fe2929e00e5daa67327c16221d7788d58199a40688297351efda3d7d3e3a786308db"}, {&(0x7f0000665000)="78dcf1097c46bcacfb594a8923"}], 0x1d3) fdatasync(r0) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x0, 0x0) socketpair(0x1f, 0x93baf6e7f8c734a3, 0x9, &(0x7f00009d3000)={0x0}) write$selinux_context(r0, &(0x7f0000abe000-0x1c)='system_u:object_r:boot_t:s0\x00', 0x1c) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f000017a000-0x3)=[{r0}, {r1, 0x4080}, {r0, 0x40}], 0x3, &(0x7f00004f5000-0x10)={0x77359400}, &(0x7f00002e5000-0x8)={0x2}, 0x8) 2018/02/02 02:00:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x151800, 0x0) listen$netrom(r0, 0x31a) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000d4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b55000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cc000)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00003b1000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f000065e000)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000171000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/02 02:00:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x7)={r1, 0x29}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x16, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000010000-0x10)={0x0, 0x2, 0x8, 0x792cbbef}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000002a000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000020000)=@ipv6_getnetconf={0x14, 0x52, 0xd434030a51b78a4d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000005000)=0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000aa2000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f00005d0000), 0x0, 0x0) fgetxattr(r1, &(0x7f00008ef000-0x9)=@known='user.syz\x00', &(0x7f0000528000)=""/85, 0x55) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008d6000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000f1000)=0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x7)='}proc\'\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) linkat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000013000)='./file0\x00', 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) userfaultfd(0x80800) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000212000)='./file1\x00') rmdir(&(0x7f0000d93000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:15 executing program 2: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r14 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) r21 = getuid() lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000)=0x0, &(0x7f000000a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = getpgrp(0xffffffffffffffff) r30 = getuid() r31 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) r34 = getgid() r35 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f0000000000), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="7f5c8ca66c674517cfd9d0c94106789d9a2f207a02901ad0614563797b45060924f5746b877e9da2d31c08cd0a04d03ba5c3dbd707672e18f8f1589f798a10c5e66a", 0x42}, {&(0x7f0000002000-0x59)="a46dfa68772b7ff92d02ad8512bb7afb17243e13ee5dccc15c8f29483db9b73dd7105cbdbe87955827dfea069c63048a4038efc56c5dca29be500cfcf6adfc3e9c16b24eeeb5525ff3887bc02885ee3c39d9c54bc69d438b6e", 0x59}, {&(0x7f0000001000)="c212a4bc769220f6495ca29510ebb87bf79c07ea359bad4cbcbd7d7b4070b151cbf9085cd3abb95fc3935598adc50b13e03ca1f15fa24b3bf39dee369ef90628265581f9e3c9c98b825060b39f6b1f927b0a51219db417c3b6e9b8d886d7d54266e565f7d16522fc04a390c57422c643da97f76df439ba", 0x77}], 0x4, &(0x7f0000001000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x4000000}, {&(0x7f0000000000+0x6c1)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="586b2168d035660a714e708dc498ce12625c102a90e97685f9f24b43faeefabf1b15e7e7255d82b38c91920e97b4b455b1f911ed8959c6b5e7c9a4b9b129fc56f0dfbca95fac6707dc6b5adba361671ad49cf294f1c7969e23d0398f4be1c6afc3efa44cc2b17a634a0e63fdacad9fcb2dea396418d0845fb76a7772ba313fb296bae8e3672fa178fbcc6994d75948c304da41e6efc01366fc149202310a98b6c34e9592f1555816a7decaad604d9f82d0e15193f37efdc66a3cdc1b31af66119afa0cb599b8b6f8ed5464d93fd3a25da66db89db7d33b46212a0c357536fea88d22dc4529be8dfc6581d6d976dd18c9c99239d9f3", 0xf5}], 0x1, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000000b000-0x64)="af17143a67f5bcb28161fea7d1043890837284ca3e7eb5e661e8aa74e907fc5d2dd72c892efe007ecc5658f694dad680541e8e36701bf88b1c92bd25cd14066fcc318b90dcfcd98979fd0729c9570bd4f14e4c106240af5edd3a507d4cea5c0ea976fcc4", 0x64}, {&(0x7f0000002000-0xa1)="e8fc538ef20389183a98d56e25274624bedfe7518d4bf149ceaedf94fe41ffb60c49d8b781fe5492d5c7b35cb10dff992f0d25940a80b067a833f2a4d525e81a30571c13cc5bed0dd2eb1235058349e1ee66c481e0bee2088cb8166cd5b7554f3af9b780a2a6df6d5363bda26d18cd4c60cb95c0687249d84f6a4e77e359f205705e23b1be963a4e640b1771468e65598cc473a96f3bd38a2775b1643fe4f39920", 0xa1}, {&(0x7f0000002000-0xbe)="d43ddcad09795719c3acf2e71d56fd2adcc66c73c4fe9acbcd490e08f69c948ef03c6fe13e83aff98fbadfb2bc4ac2a0240ed0b732c60bd747c5f26a8dd5f172caa8d5edf8f6d0757b0deecfc0677bdb0e80992ed712039e022afd01f8b0346a71a722a964ab24c40028bab981b2455c7bfcd36bd88704e0102a8bed805f4c5ab4852028f6a299d883e5a5cc5d3fb4959056c3e0606a1fffa3928a85653c3ce94a5dc8f6d27574b6767b0eaf55e27e0838093e815123cfff8ffe7aa71cbd", 0xbe}], 0x3, &(0x7f000000b000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x148, 0x4}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="78613d47e6072172a114f0764b16234ddd61f8aa08617ef26a27f359b611f97b3cdfc5b6fcf65f88db96e613732e2924209bb36311d651f05541d0583c2891c32415cf8e1b787595af316fc1d52947bae319ba2a7dece1f92c6b1f97d200f3", 0x5f}, {&(0x7f0000001000)="b90b37a8ae953c9613e3e28296c7f2317640fe96b858f621d186496b1865cba836b447e617af58c23823d3cb6a1e970917c5bd6a2debc4a3de908cd6485a225326bb0dde668becb53ace6cffc962d316d122d4c5ba0610d64757c6ae95b595829c82fd9eb17f6fd4575eb9abfa", 0x6d}, {&(0x7f000000b000-0x56)="f758a84cc1640a92a75ae76438de2ef3f999c1602d0ef3f546a720c45acfd79f4323267d0b3f3824adcb2737f50887a42cbb8c82f1875312703d611219f91482a46103f4dd799bf4565c41ae3b5ec04404bde69e1a61", 0x56}, {&(0x7f0000000000)="48991f794c8c4d23683b00061316c1b4a986d7ef4c5c3419e628b6450fb3a39f7279f74e965381b41600553fc06428c16100d7295fa0a9295888df31da41f3fa943a640f86be4b8b38f7a2c5a4d8f5f7b5208357608821e5e4db0d6148181563d4278b339e770b05526baaa39eef5020a3675614f03331bee0aedf4e82dd9785357287ab6115405d5b31b7ca7005695c3b6fa1cb8e8bc36d64f33d2cadffcc", 0x9f}, {&(0x7f0000001000)="3435a0de02710443c93d12cf5bb3658337fdcebb8b610fa3cfcf11a88248db68948378a49d0fc39c481e21d5842dc7cf9d91b67256b8cb31893479c61dfefc94066f59bed499ec7c038b968061ad50471d206b36386449ae16c92a91083de58f5d90fdfd9b3e32f69f08c4050e6c01341f306ab549894bc9044d0ad18b184822d5aca456c2d4d3f37e67131b00af", 0x8e}, {&(0x7f0000001000-0xb8)="c522c80777a155e3b1052259aae08add9213514ce29642d4bd2fda59f06106e64627211e0a15f4cdfc16936883952eb2797626b534498ad9dc3979a4b5a6ab140cba37c22c7fcce6a9333a5d91d300d12c5d2aff45b24e75649ceca32b92e20ac4d69af1459bacf29b314e6ce6e1c925431b6386c5c37518173221346567d51b4d4f37c5a9281695a7316664ca2b40a12aba802f3fa02fa5176ccbd56f977573ea0490534a920947e784a99afeeaa4624cbd822c0023f737", 0xb8}, {&(0x7f0000001000)="91a520d92da9f04a36af86a25bfa04489fc56d2d9a42f6f108fe2e636f3631de281ff02b0b8e34789ec0cd1ed5e50c445746ae76f482aef8942c8400d912bd75de622e95dd15e74430e0792c151532663f59ada39c63fccefd9692ec63e39eaf9d717cad751cda14cf397306c8f9d33ced5309af6321241d2cb581a59c6b58", 0x7f}], 0x7, &(0x7f0000002000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x80}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="f5a80a341286f074aafb85e60a3020f44270f8d651b2b2502e95fccd3cb6e974a2ea5151d2c44669ea0a28f770e70ddc8b7ceb59ad6704dee0209fbbe168481767b64b98bd78bb5e715f0a68607dc27dc72a4dde5281d1adb6d14536481dba9772a422f34a668d7567cfb1b1bf59ae22c48e565d0f2ecfb43284234a32ecba87497fe156c17d3b456e81f88eaae5c6c11aa6b0ac4b9ec562a1c38e3bcf2b7c96c096514b9cb5aad60eb8042fbfb3382d0df2a2fed6a6c4e43820032eca92eacfc760dbd9655c4f86ab90e507e512129728289b2a4872fc3f9b6e18eba7137a1d933f81", 0xe3}, {&(0x7f0000001000)}, {&(0x7f000000a000)="39aeea296b37870dbee58d2d7b95b98e3472d079aa10497afe734e4805bf4f902a322e57d095facb64dff211ce07bd4cd2c8a073f4b2714a52c7b2b9989755b61ad752abb770b97db9d567f3f8e36130dd2b", 0x52}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x4}, {&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x7b)="e3caac33a4f38fda2c2fb2b98233377683cfc73af6b08ac27704eb0282bbe8f45a02502f7ae54621edbedc6f290128ce4a156bd88672861be214394da553e1856134c37e443fec4a86590c23cb3b302fe3aa70f73c4e429955386905114dac1f14c89a5669bcd5deaefc14f4d82a27fed71a10c58c98d25b279b1b", 0x7b}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000000b000-0xe)="601f7c5a6c8faa2a97a31bb70059243c5f8f30d98ea2b262ebf426002bee63825eae028e90824ab43369acdd6fac67b83a432504a00ca2", 0x37}, {&(0x7f0000002000-0x39)="1655e812a55955c442000dd86eb79f60077666825c4c3fe00d56e564d4442ad7cbcf032f1a05238711b5943acf070ea8da3a68a3bc3692706d", 0x39}, {&(0x7f0000001000-0x57)="6d9684f6c55421951abce179a41f84605a44264f5df2c655e50ba13d9d513c716a067b12a3bfdc4b2f3c7a9162a590c7dc962664c408ed8fca0a93db9bff3ff9a768a1388952d7fcc0dcd47cfb8ade066ffe4d9a5e7169", 0x57}, {&(0x7f0000001000)="98da9c121937bf7d5319f36b96ed66d50dc49834b77638e37121893cdebe0249d19cb672d03cfdb11c29e593f21ffdbc881fd48d47923537c6403fa4afae5961360687c8b9ff16c5eb80603a32976ad10638985416ffaca721fece2bf0629fda7c26fa03ece92b03711871f815f57f67c36860b6e846d53b763f21ee0e5377", 0x7f}, {&(0x7f0000001000)="c8e9da05eab5ca610c8f71388813bba5da25a230aef641e80c", 0x19}, {&(0x7f0000001000)="34adc3b980f22c021a5c55cde8278731fa991cc826143ecc2c471a787cedbfa55e906b191e3ab55fb005df4080640425fd866b3205f8233c333868d7ffc684407572c8a940ad166eaa6cc8005675ca577fc9ec2d4b5b3112b58289b643100bf37f59a54065aed85dd575540ceda91150d99b2acc8cff7ee06a11f6639498", 0x7e}, {&(0x7f0000001000-0x22)="3071bb29fc54c6855ad7e232a087ab066035b70f2947377636085e2e502da0338fcb", 0x22}], 0x7, &(0x7f0000002000-0xe8)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}], 0xe8, 0x48800}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f000000a000)="fd44bf4ed64968f942b043fed4fb5356395cefe8b55abf0f7d8170837b16b92be0ff396eb01eb8bcd63783b1422185334b9d4697bdb42a77dfb4e967b50bca242b5a60ae2a46628c4b0531479ea23dbdb64133dd26fabbc4e7ffc69720ee05425550646abecd9fc7a5adc8d6ef997b1f343712ddda29da0ba6a28e1964f546389769986d127cf2521310ba15f1f3280f66532b427932cb2d415600d51992422958f9f8bdf5b4db5bb0a13122b3b16dd4f78945acc4cf5387e3d005", 0xbb}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="94e9f2fd4332a79b4e8087dcef6a17f2833d22c4926bfbd528f4e9a43f80bc3e8ec1b026efb5932073beed2c61739c71d37b037b87ebc5ab45d847032cce719bd1488377be1db7666bef722de065c104e174563dd13ee8d5915839330818eef9c8d1926437e9849b9ea9ceb4f7d7c4e41742142290cabe7b5c65873724a35625365ca37e1eb87fef8571a4886b80b37842fb9f96aedee3213371a8", 0x9b}], 0x3, 0x0, 0x0, 0x20000001}], 0x8, 0x4844) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f000000b000-0x4)=0xb) r38 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r38, &(0x7f0000001000-0x3e)="e6", 0x1) 2018/02/02 02:00:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ppp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x10001, 0x8000, 0xfff, 0x5, 0x3, 0x8000, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r2, r3, &(0x7f0000023000)=0x4, 0x26a950b) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xdf, 0x80c0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5ba, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x0, 0x2, 0x7fff, 0xfffffffffffffffd, 0xf7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x5, 0x6}, 0x10) fchmod(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000)=0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x81, 0x9}, &(0x7f0000005000-0x4)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000)=""/45) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000005000), 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4), &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4) ptrace$setopts(0x4200, r3, 0x0, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0x80000001, 0x1}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000008000)='./file0\x00') mq_getsetattr(r1, &(0x7f0000006000-0x40)={0x80000000, 0x8, 0x80000000, 0x7ff, 0x7, 0x5, 0x86f, 0x6}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000003000-0xe1)="be3d90c2db5494c2e8faae824b99d623e86fd8525c3c4f00e523df5a511dadefbf5f34c521cfc70b5923215a8eaaef9fad568189f33f5478a4dce9ce85518edb5f2a26d606cfb040b49de533bb45c71155f191e72276ec6b9d408f5e5f10aa464783d1eeab1c111125bd4ed9bc89133437aebe80ed234a826443b46083de39cd7cd01bda08fd60046074de97355186a7d6e2c94070270c2586bd90d88286bd00d83f35296e9455e5ea96162f74b6d22d6b933110af0c25f46e2e4cb09039bb0e0b928ffc0fc3a4e920f87acc25e8f6c0b368f5cf11f02234b7e1e929e09103412e", 0xe1, 0x8, &(0x7f0000007000)={r4, r5+30000000}) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="120000001a0025f0006bb404feff001c020b", 0x12) socket$inet6(0xa, 0x4, 0x40) 2018/02/02 02:00:15 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f00007df000)='/dev/autofs\x00', 0x40000, 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000000823, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000083000-0x16)='net/ip_tables_targets\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ac4000-0x78)={0xfffffffffffffffb, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x2ba, 0x80000001, 0x5, 0x2, 0x9, &(0x7f00002b7000)=@generic="bdc047fa43d21fafb8d82e5ea4c2277c", 0x9, 0x7, 0x10000}) r1 = add_key(&(0x7f00000c1000-0xa)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000dff000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x96, r1) keyctl$search(0xa, r1, &(0x7f0000b7e000)='keyring\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64}]}]}]}, 0x4c}, 0x1}, 0x0) pread64(r0, &(0x7f0000fc8000-0xa)=""/10, 0xa, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00000b2000)=[{}], 0x1, 0x10001) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cce000-0x4)=0x7, 0x4) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000014000)=""/63, &(0x7f0000018000-0x4)=0x3f) connect$inet(r0, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000020000-0x4)=0x1, 0x4) 2018/02/02 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x1, @empty, 0x100000001}, 0xffffffffffffff35) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000062e000)={{0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x1, 0x1651f791, @empty, 0x1}, 0x6, [0x7f, 0x7fffffff, 0x8001, 0x0, 0x6882, 0x5, 0xffffffff, 0x5]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/02 02:00:15 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x7c)="fc45fde7dc3f071cbe1a52a7750053f4211f19006f5af93749431c0a1fe178357a937517e11b1894b2009917f1b71f66a3abf1496fcff91656fc5ddc77e64774ae6b0971799569cf4292852d9352422c67fca42e209d826496de8e3e48595ffbc3ef6b03eaaa8bb84af4f164d29e943f5ebaf9c271d4264e33e99251", 0x7c, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000)={0x140000000, 0x7, 0x7, 0x990d, 0x1000, 0x5, 0x6a5, 0x101, 0x80, 0x0, 0xbe, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x6cf}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000864000)="6e657400010000006500") clock_gettime(0x0, &(0x7f0000bae000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000004000)={r4, r5/1000+30000}, 0x10) r6 = memfd_create(&(0x7f0000b4b000)='userGPL\'mime_typevmnet1vboxnet1%)proclosecurity\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6) readv(r3, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x81, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = mmap$binder(&(0x7f0000d4c000/0x3000)=nil, 0x3000, 0x5, 0x24011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8c, 0x0, &(0x7f0000003000-0x8c)=[@acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000000)=[@fda={0x66646185, 0x40, 0x4, 0xc}, @flat={0x736a2a85, 0x100, r2, 0x4}], &(0x7f0000001000)=[0x78, 0x0, 0x40]}, 0x3f}}, @increfs={0x40046304}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x4}], 0x64, 0x0, &(0x7f0000000000)="c504c898b739c321a9dc7a103d736535e60448503a92ce819c8e1e1a19601b848c76072b4d20bd9a658d33450cafd7a80f3f8294fa0bbf53800348a9b44889d26d956e1987cd34e1eac08f9458f400b57c0edabca99f03c8d822d71d39b43666a2b58934"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)=@alg={0xe8, 0x10, 0x72a, 0x7, 0x0, {{'seqiv(ccm_base(xts-camellia-asm,cmac(des3_ede)))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) fcntl$notify(r0, 0x402, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x25)='seqiv(ccm_base(xts-camellia-asm,cmac(des3_ede)))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xbc, 0x0, &(0x7f0000001000-0xbc)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000005000)=[@flat={0x77622a85, 0xa, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000005000), 0x1, 0x0, 0x27}], &(0x7f0000005000)=[0x58, 0x30, 0x20, 0x68, 0x18]}}, @increfs_done={0x40106308, r1, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000)=[], &(0x7f0000001000-0x38)=[0x78, 0x40, 0x28, 0x78, 0x30, 0x30, 0x30]}, 0x9}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x3}], 0x22, 0x0, &(0x7f0000001000-0x22)="7db5eb4c30b62aa09b51049dd975e8d3430050e3a5672cb5921a7b0c64789f62024f"}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0x40, 0x0, &(0x7f0000008000-0x40)=[@increfs_done={0x40106308, r1, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r2, 0x3}], 0x21, 0x0, &(0x7f0000007000)="07cd8b3f30a5917fa15496c817b20f68884460dafc637cc3ffd33546c5639eaa63"}) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init() r2 = accept$inet(0xffffffffffffff9c, &(0x7f000005c000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ab0000-0x4)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000467000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f00005d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006e9000)=0x10, 0x80000) ppoll(&(0x7f0000776000-0x30)=[{r0, 0x140}, {r1, 0x1040}, {r2, 0x80}, {r3, 0x8}, {r4, 0x85}, {r5, 0x2}], 0x6, &(0x7f0000030000), &(0x7f0000c2b000-0x8)={0x94}, 0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mknod(&(0x7f0000780000)='./file0\x00', 0x8070, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004c8000)) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002bf000-0x20)={@generic="265088f9a22c1c33c8f20642b4402df8", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/02 02:00:15 executing program 7: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) openat$selinux_status(0xffffffffffffff9c, &(0x7f000049c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00007d7000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$loop(&(0x7f0000b03000)='/dev/loop#\x00', 0x74e0, 0xa0800) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110}, {r1, 0x1006}], 0x2, 0x0) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x10000, 0x204800) mmap(&(0x7f000002a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000002f000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x4c)="dc39c0846bb0f4bc6d683959d01851964a700e1bccca1c3ff05124979f58ad9321a7f8e5ddbafebcf510bb5d3d19ef6f9e767762d51e6f1361a520ec6af563d80ad79bc331bcefcb1ce84fc6", 0x4c, 0x40000, 0x0, 0x0) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000c000-0xb)='cifs.idmap\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000c000-0x28)="ef7312d134cd4a03e456d2751b123736c48c6399bed517fa4d1d2fca525beaafbfe3f5c87fc0c95f", 0x28, 0xfffffffffffffffd) request_key(&(0x7f0000004000)='big_key\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000b000)='+ppp0-\x00', r1) accept4(0xffffffffffffffff, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000003000)=0x2e, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) 2018/02/02 02:00:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000707c89d"}}) lseek(r1, 0x0, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x80000000, 0x101, 0x1f, 0x3}, 0x10) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000177000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r0) 2018/02/02 02:00:15 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000085000-0x4)=0x60b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:15 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8000, 0xc, 0x40, 0xea, r2}, &(0x7f0000002000-0x4)=0x10) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x1ff, &(0x7f0000d88000)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2), 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') lseek(r0, 0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d3000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000867000)={0x0, r1}) 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) r1 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000617000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f6b000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000f6a000)=0xe8) r5 = getgid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000f6a000)='/dev/random\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b38000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000041f000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000164000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) sendmsg$unix(r2, &(0x7f0000e1a000-0x38)={&(0x7f000002b000+0x798)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f6a000)=[{&(0x7f00008f5000)="f64ef8533b2c6b2be69716d2a5b4dca5f03428a0c8a59021d428762f8e15f23708de74e62d577c86661cb2d46190352c2d71ac93e474285600b7aac54d449aa97f6ff03a40e5b8200b0f8808ddd1c191b1d61d1b96fb6a3e72ace290703ea44786ea0fba0e21127abc8f0a3948ada22179f7f715e4b80f7e7882340b9aa917c5f82b00e7ab8aeb53c0cb8ef4daaa6f4a9c63389265b56452210e81e4b3acbccff5693b66776f5b2a99fa21d353f67bd98f0577e5ced7829143a49f68cbab7e3e", 0xc0}], 0x1, &(0x7f000045d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r6, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x10}, 0x48001) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x6, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000a23000)="8a8e55c9d65bc452506216407224930dba5b427c3c52201781a36bf26259f5092b234f1f1ad9d1f7f10a151f77f3f49727dcdadcf1f972f20a5bc0c6f117ffb3bcfbf163693b44b375087923762e5700bb3f17f5fd46f5a8b00daeb9baf97187eea1f5eb7b8ea4e0d55400d9cff0d2fd172bc95dfed454758d9cb8cebd4138a69006c145a165eeb1c80008d454037a6a82ebc2a96d77b07929ac8a476e28dc86da43e435646d92f0d3f468c9e5f7a2d43a", 0xb1) preadv(r1, &(0x7f000044f000-0x10)=[], 0x0, 0x400000000000) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d36000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$nfc_llcp(r1, &(0x7f0000716000)={0x27, 0x2000000000000000, 0x8001, 0x3, 0x8, 0xffff, "a5b07a78e411928a2aeaca138bbf279553b9898a4c6d2b354dcf89c63049ee8422cec713afcab0bba0791c1823b78133affc6a184879225d6ed479dae2a3ae", 0xa92}, 0x60) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) r0 = memfd_create(&(0x7f00005f9000)='vmnet1\x00', 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000658000)=0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c54000-0x108)={0x3, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x43}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x108) rt_sigsuspend(&(0x7f0000d47000-0x8)={0xd2}, 0x8) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037a000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006b8000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fa3000-0x108)={0x0, @in6={{0xa, 0x0, 0x719, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, [0x9, 0x1f, 0xfffff00000000000, 0x4, 0x8, 0x5, 0x5, 0x7e9d, 0x3, 0xffff, 0x3, 0x3, 0xaaec, 0x4, 0x3]}, &(0x7f0000078000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000088d000)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000021000)=0xfffffffffffffd9d) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000022000)='\'lo]-\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x7fffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000022000-0xae)=""/174, 0xffffffc3) read$eventfd(r1, &(0x7f000001e000), 0x1000002eb) 2018/02/02 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000ae0000-0x6)="e64a0836a52e") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000085f000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000bc5000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="c2d5a4bc7c1f2010e8460d295f2bd9ce"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000fbf000)='trusted\x00', 0x0) 2018/02/02 02:00:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x2d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x5c)=""/92, 0x5c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) bind$packet(r0, &(0x7f0000001000)={0x11, 0x0, r1, 0x1, 0xe9c2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000005000)=0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0xd2e, {{0x2, 0x0, @rand_addr=0xca7}}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x400000, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) fchdir(r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000009000-0x4)=0xb42, 0x4) setgid(r4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffff1ee, 0xa, 0x20, 0x80, 0xff, r1, r3}, {0x0, 0x100000001, 0x1, 0x0, 0x9, 0x25, 0x1, 0x401}, {0x63f, 0x3, 0x2}, 0x8, 0xd, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1, 0x1, 0x91}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000009000)={@local, @dev, @rand_addr}, &(0x7f0000006000-0x4)=0xc) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x100, 0x0) r0 = socket(0x3, 0x80000, 0x84ab) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/02 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x1140000000, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 02:00:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x1, 0x104) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) waitid(0x0, r1, &(0x7f0000001000-0x10), 0x8, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') r5 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r5, r4, &(0x7f0000b82000), 0x40000100) 2018/02/02 02:00:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x0) madvise(&(0x7f00005b9000/0x2000)=nil, 0x2000, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='gfs2\x00', 0x1, &(0x7f0000001000-0x98)="a90a353530e36c4f0e56ff4f39b6effcc4626822910f43a128114c2c8798bddc53019316521d57d34fadef3d92d8a553a133f428a468a4e06d37fc97c45ffa4f321973dffcd0bc2f8213e604329a6f8c58eecdaeda4e6803a6e1d9190975940becd5f61303ded8596f2c30c1d1a35744dfc8c141d948c5fe6b19be9d439e0600218b3b0673d01fb59bed8f10161240e47ceaa4e3ce56dbcc") mprotect(&(0x7f00006fc000/0x3000)=nil, 0x3000, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x85)=""/133, &(0x7f0000003000-0x4)=0x85) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000)=@req3={0x3, 0x0, 0x7ff, 0x101, 0x6, 0x8, 0x5}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000005000)=0xaf14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x3ff, 0x20, 0x1ff, 0x7ff}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x401, 0x3}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000007000)='./file1\x00', 0x118) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) [ 65.145635] ': renamed from gre0 2018/02/02 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000376000-0x8)=@assoc_value={0x0, 0x2c5}, &(0x7f0000759000)=0x2d0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000559000-0xa0)={r1, @in6={{0xa, 0x0, 0x333843ec, @loopback={0x0, 0x1}, 0x3f}}, 0xfffffffffffffffe, 0x3, 0x8, 0x7fff, 0x83}, &(0x7f0000ccf000-0x4)=0xa0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) bind$nfc_llcp(r3, &(0x7f000031c000)={0x27, 0xfffffffffffff801, 0x6, 0x6, 0x100000000, 0x3ff, "7ba341799f3d6dea66b708e71250c3f10d92029e1bf569ff4475e450077fd021b3d1fcfabf14def4b21e3e9c67b67be9a267fddcdd40c5ac03dbbc9040463c", 0x3ff}, 0x60) sendto$inet(r2, &(0x7f0000cc5000-0x81)="cfd9ef284fbc3898f6d80fded1ec66f2151217973db5c40d33ece8d5b7745f50182fa39f506a98548daca859d728aa6e39a3f7180ae137c4992b62846b8b98ca8c8776bf178384ad9daa49baf20c564f492f28c5b0a75718472b83a908b30d5a96389638983eaf5aedbeff879faa4204c6804bc01cf91552f2efcbcba9741e622c", 0xfc36, 0x0, &(0x7f00006a7000-0x10)={0x2, 0x3, @empty}, 0x835ccc0ef881cc8) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x2000000000003) sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)}], 0x1, &(0x7f00005ec000)=[]}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x2, 0x0) 2018/02/02 02:00:15 executing program 7: socketpair(0x2, 0xf, 0x1, &(0x7f0000ca0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/checkreqprot\x00', 0x22401, 0x0) rt_sigsuspend(&(0x7f00001e3000-0x8)={0x4}, 0x8) lseek(r1, 0x0, 0x1) 2018/02/02 02:00:15 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000254000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000001000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x16)=@random={'security.', '/selinux/mls\x00'}, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0xd, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) 2018/02/02 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000034f000)={0x5, 0x6, 0x1, 0x6, 0xa, [{0x1fcef374, 0x9, 0x80, 0x0, 0x0, 0x1082}, {0x100000001, 0x2, 0x4f, 0x0, 0x0, 0xc}, {0x4, 0x4, 0xce44, 0x0, 0x0, 0x3000}, {0x7, 0x3, 0xfb, 0x0, 0x0, 0x100}, {0xf6, 0x3, 0x7}, {0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x100}, {0xfffffffffffff000, 0x0, 0x10000, 0x0, 0x0, 0x1004}, {0x0, 0xfff, 0x7f, 0x0, 0x0, 0x1009}, {0x340934f1, 0x44eed619, 0x7, 0x0, 0x0, 0x401}, {0x8, 0x200000000, 0x1000, 0x0, 0x0, 0x200}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000627000)={0x0, 0xc4, "e2d493b97355b9149a521b5c78de5fd2cd549310e0b9b988d8276f1c7b98565a0672963ec7607e5311150e36d1ef0e701183a27afbb6e63ceadeb5f053cf4b1a432ffe1f365ee34fbac54e930cfe6c7a198773df16b1b5caf42720694846b0c0264dd4f8ee57f733b73c24c4f99620e4fc656e2a6527ecb49bf0724229f99a75ae13dabbc25751c31f6051e24d5751ec892770b4d16e5d6440a8caf5195fdd52cc25c6ec871388d5601552918cb785b6c4aae54a406f42892a0667723cc1dc5b96ef876c"}, &(0x7f0000939000)=0xcc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000887000-0x8)={r4, 0x40}, &(0x7f000032e000)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/02 02:00:15 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004e7000-0x4)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fbb000-0x4)=0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc), &(0x7f0000173000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) r2 = open(&(0x7f000013e000-0x8)='./file0\x00', 0x200340, 0x2) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000078b000-0x4), &(0x7f00006d7000)=0x4) sendto$inet6(r1, &(0x7f00006b5000), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x10000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002cf000-0x284), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a69000)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000a80000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c75000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4000}) 2018/02/02 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000332000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000068f000-0x4)=0xf8000000) 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f7e000-0x20)={0x0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000657000-0x10)={0xfffffffffffffffa, r2}) sendto$inet6(r0, &(0x7f00007be000), 0x0, 0x0, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x23) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x22a00, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000073b000)={@generic="d306e37217b48dc9eef521e5fd7cbd0b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f6000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$sndseq(&(0x7f000084d000-0xd)='/dev/snd/seq\x00', 0x0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ee7000-0x4c)={0x5d39, 0x400000004000000, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f35000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/02/02 02:00:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x200, 0x1ee) ioctl$KDSETLED(r1, 0x4b32, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023b000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000002000-0xd9)="3fff242a124e686bc9c15923f2d5e1ede09c4e6e705b9e93410ca669fea09f4caf13ee01533e855588ed33cb6054b19099f7d0756e1fa65edb6e2847c65702dd8683ba62164042e0c66c9670eace2064740512c86d82d7ac3144dfa61d67c8dee43ded326a7efdffb103cca1609e2014ce77b41b1900cecedb03fae395c8ab858c7bfdc65bf7ec9b0b84ed12fefbc3d541ddf5524fd9c3299560594314d3e6774e4965a0d4ab33a758135e8af421f1539cb2de59610e1f46de3b65e5119373d3aee6f803cff8903eb134b4ccd941f18657ea4c39b1e5f8abfa", 0xd9) 2018/02/02 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x6, &(0x7f000008f000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000023b000)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x64}, {0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xc7ae}, 0xbf, [0x57da6826, 0x350, 0x2, 0x10000, 0x3, 0x10000, 0xf415, 0x98a1]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) fcntl$setstatus(r1, 0x4, 0x45ffd) sendfile(r1, r1, &(0x7f00000de000-0x8), 0x102000001) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000+0x7d6)={0x4, [0xfffffffffffffffc, 0x10e, 0x0, 0x401]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x0, 0x0, 0x9]}, 0xa) delete_module(&(0x7f0000003000-0xd)="656d31766d6e65743024115d00", 0x800) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl(r1, 0x440000000000127f, &(0x7f00001f6000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000002000)=@pi={0x0, 0x1b, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x2, 0x4, 0x2}], {0x8100, 0x0, 0x8, 0x10001}}], {@ipx={0x8137, {0xffff, 0xc2, 0x6, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x962f}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80}, "d4b0b0a74f46a7a91d0938e6cf7466d863ff58447bae5c667c22cdc33d98d21e54b802c41fc0c8e5abf8904cc212f4e56a2f4107fa1e3aa070a47ff3f342f901a2233988361e05e545e4e1e40cbe20ba0909794ea3cfd60593b3a830c024fc0f4e1976bd9bd513b50442456996a27023291f9b5eb8b8b73febfd37e360951ac1a5ee8b81c5d42da9b4335595b8bbf0766ca60a5605800f9c0216402e0a5188b8a36bcfee"}}}}}, 0xdc) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb9000-0x16)='net/ip_tables_targets\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c61000)={{&(0x7f0000223000/0x1000)=nil, 0x1000}}) sendfile(r0, r0, &(0x7f0000800000+0x37c), 0x400000ff) pread64(r0, &(0x7f0000191000)=""/49, 0x31, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/rtc\x00', 0x181082, 0x0) 2018/02/02 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) r3 = getpid() syz_open_procfs(r3, &(0x7f00002f8000-0x8)='net/dev\x00') sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 02:00:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8000) mmap$binder(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x5}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x4) shutdown(r0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r2, r4) setregid(r3, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r5, 0x734, &(0x7f0000004000)=""/102) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="19bef4b85d9e51ba052a64cf06c49831", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xb0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xa0bf}, @in6={0xa, 0x2, 0x800, @empty}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xbb92, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x2)='htcp\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000006000-0x80)=@generic, &(0x7f0000002000-0x4)=0x80) open(&(0x7f0000004000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@buf) ioctl$TCSBRK(r0, 0x5409, 0x6) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0x10001, 0x0) 2018/02/02 02:00:16 executing program 3: clone(0x0, &(0x7f0000002000-0x59), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xd7)) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000087a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003ca000/0xb000)=nil, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000-0xd7)=""/215) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0xb) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x6, 0x5, 0x4, 0x8, 0x9, 0x80, 0x6b}, 0x1c) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000+0xc59)={0x4, {{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x7, @empty, 0x9}}}, 0x108) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000012000), &(0x7f0000001000)) clock_settime(0x0, &(0x7f0000011000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xf6bc, 0x200000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000b23000-0xc9)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r1, &(0x7f00008cd000-0x38)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000031a000)={0x14, 0x42, 0x800010d, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e63000)={0x9, 0x1}) [ 65.585565] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 65.643360] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.648299] CPU: 1 PID: 11490 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 65.655907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.665253] ffff8801c83f7990 ffffffff81d94829 ffff8801c83f7c70 0000000000000000 [ 65.673263] ffff8801b8e3b790 ffff8801c83f7b60 ffff8801b8e3b680 ffff8801c83f7b88 [ 65.681244] ffffffff816621ca 0000000000002b25 ffff8801c8e2d0f0 ffff8801c8e2d0a0 [ 65.689254] Call Trace: [ 65.691818] [] dump_stack+0xc1/0x128 [ 65.697156] [] handle_userfault+0xa3a/0x1310 [ 65.703187] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.710181] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 65.716558] [] ? handle_mm_fault+0x117b/0x2530 [ 65.722759] [] ? handle_mm_fault+0x1fc3/0x2530 [ 65.728961] [] handle_mm_fault+0x1fd1/0x2530 [ 65.734988] [] ? __pmd_alloc+0x410/0x410 [ 65.740669] [] __do_page_fault+0x5c2/0xd40 [ 65.746526] [] ? mm_fault_error+0x2c0/0x2c0 [ 65.752506] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.759144] [] do_page_fault+0x27/0x30 [ 65.764653] [] page_fault+0x28/0x30 [ 65.769905] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.776725] [] ? SyS_clock_settime+0x100/0x1d0 [ 65.782927] [] ? exit_itimers+0x270/0x270 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x400000, 0xcb43589f169b8766) fstat(r0, &(0x7f0000fed000-0x44)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012a000)={0x100, 0x8204, 0x1f, 0x101, 0x0}, &(0x7f00006f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d35000)={r1, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008be000-0x4), &(0x7f0000322000-0x4)=0x4) 2018/02/02 02:00:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0}) syz_open_dev$binder(&(0x7f0000cd0000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x1000002, 0x41010, r1, 0x1) 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2d000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff3c) 2018/02/02 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000d61000)={&(0x7f0000712000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000c0c000)=[{&(0x7f000057d000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000ad3000)=""/186, 0xba, 0x10001}, 0x101) socketpair$inet(0x2, 0x80003, 0x80, &(0x7f0000176000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000086000-0x4), &(0x7f0000afc000)=0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f3c000)) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 02:00:16 executing program 2: gettid() mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1, 0x0}, 0x0) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) lseek(r0, 0x52, 0x3) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) r1 = syz_open_dev$evdev(&(0x7f00000fc000)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f20000)={0x10000008}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a2a000)={0x80000004}) 2018/02/02 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000f3e000-0x48)=@full, &(0x7f0000148000-0x4)=0x48) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x4000000000085) write(r0, &(0x7f0000e0a000-0x2b)="2dae9e030f09a1901dc8b7cfeb", 0xd) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000129000-0x40)={&(0x7f0000c43000)=[0x0, 0x0], &(0x7f0000d53000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000975000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x8, 0x6}) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f7b000), 0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f000030c000-0x10)={&(0x7f0000169000)={0x20, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) [ 65.788703] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 65.795513] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.802076] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000036d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000801000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000860000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008d3000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x7fff, 0x0, 0x5, 0xa, 0x20, 0x80, 0xbb, r2, r3}, {0xd31, 0x7, 0x7f, 0x7d021ea5, 0x4, 0x2, 0xf22, 0x4}, {0x1f, 0x0, 0x481c, 0x6}, 0x1ff, 0x8, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@empty, 0x4, 0x7, 0x3, 0x200, 0x7, 0x3, 0x2}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ee0000)={{0x3, 0x3, 0xc52f, 0x2, 0x1}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000523000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000021c000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x104, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {}, {}, {0x0, 0x3}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x8, 0x4, "0f47e453"}}]}, 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 02:00:16 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d7000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x8, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, 0x1c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) sysfs$1(0x1, &(0x7f000033d000-0x6)='ramfs\x00') listxattr(&(0x7f00005a6000)='.', &(0x7f00005f3000-0xaa)=""/170, 0xaa) 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000425000-0x10)={0x2, 0x2, @rand_addr=0x3f}, 0xffffffffffffff19) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000042e000)="3ecf12171a012692d1c04ade837363b7", 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008f9000-0x48)={{0xffffffffffffffff, 0x2, 0x6, 0x0, 0x7}, 0x7, 0x9}) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3d000-0x10)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac}, 0x0) write(r1, &(0x7f0000fb2000-0xcc)="f4", 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/02 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/autofs\x00', 0x40000, 0x0) bind$nfc_llcp(r3, &(0x7f0000eaf000)={0x27, 0x0, 0x8, 0x0, 0x7, 0x3f, "bd0d13dba2cdfd7f6f1ca5c77990aeec328b159eb841ebda5f7e56297836b776550794395c5b30420b114d7d3cdcd556f61907c6e67f2044031252c1feec00", 0x8}, 0x60) getpeername$netrom(r3, &(0x7f0000164000)=@ax25, &(0x7f0000b03000-0x4)=0x10) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) sendto$inet(r1, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000042000)=0x2) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random}, &(0x7f0000209000-0x4)=0x10) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f00001ce000)=0x5, 0x4) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000+0x3d9)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1b, 0xd, 0x4, "74e321c3fc1d1f947f01a762921d05ae5be3f07f6daaee9bc65f650f2ade97b2466a9c1d67914b936e48c94d6be169e00f4b2c8fbcf21974dc3c39cc5f4e039e", "c56f5212d420f2230c4c6052bdd294dde85a4273cf4b87c80657bbe353b24f06", [0x7, 0x5c4b]}) rt_sigpending(&(0x7f0000673000-0x8), 0xfffffffffffffd43) 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000006, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c000)='./file0\x00', 0x20a080, 0x20) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005000-0x50)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}}) syz_emit_ethernet(0x66, &(0x7f0000008000-0xad3)={@random="656fe1205e68", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x30, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c95000-0x8)='./file0\x00', &(0x7f0000975000-0x7)="c9617266735ef3", 0x0, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000d67000-0x8)='./file0\x00', 0x200) 2018/02/02 02:00:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000250000-0xd)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a55000-0x78)={0x10001, {0x2, 0x3, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, 0xa0, 0x3, 0x0, 0x80000001, 0x5, &(0x7f0000d6a000)=@common='syzkaller0\x00', 0x3f, 0x1, 0xffffffff}) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 02:00:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000000)=0x20, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x148)=@delsa={0x148, 0x11, 0x4, 0x4, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xa, 0xff}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @algo_crypt={0xe4, 0x2, {{'xts-serpent-avx\x00'}, 0x4d8, "3f6919471a1cce890c943920d89faa426e2aad2aa2d9e17492f3d37799da3e04e7a90027a76881a13d33b58d3270cb94b51b991482e54d4692968640266714a9d8e4512d65630ed0ee0622f3db72c6ebc0bc5a9d2fea27d9a0bbbbc2780ed28a6be4d7797d9e50b2075952c4f106cf855f4f2cccfc56d3a2062352c1112854955c929bcc710b83b2740ccc650491d1d30100965d263523e4ac5e65"}}, @proto={0x8, 0x19, 0x6c}, @proto={0x8, 0x19}, @mark={0xc, 0x15, {0x0, 0xa3}}, @mark={0xc, 0x15, {0x2, 0x100000001}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000c1}, 0x24000005) flistxattr(r0, &(0x7f0000000000)=""/1, 0x1) 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/4096) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(r2, &(0x7f0000be7000)="325567fb67de742c43f6284de08603f3177b08b0ce54542659c9eb374888dea3f94738d965c19a29bf40cd3deacf3cfbcc5806ae602171ec7075d15298ea8d77da97946c9213f9e91169fa294d90c02c17c92ab68556dbf3de36707431ad5dc095c5c2beaa27c21bb5fdb6e3aa9ec36dbd1240cfc3f6b7257345100abaf7d98480bcf260bd89bda923102745b789d997f5e46da123f502a0c6c4eb7003fb8fd3a0dc977b3b71b02ddece58840decb81810db1ef39d624c2c6e3d05ad8f23a56fa821e0ffbdaad70c2486bd7fe6f4a81681ddbe64f8920c1f173f85f23d3321cc", 0xe0) sendmsg(r2, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) [ 65.899498] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/02 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2a00c, &(0x7f0000635000+0x9e)) removexattr(&(0x7f0000842000-0x8)='./file0\x00', &(0x7f0000392000)=@known='system.advise\x00') 2018/02/02 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/ppp\x00', 0x105480, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e7b000)={0xff}, 0x1) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f7a000-0x10)={0x2, 0x84, &(0x7f0000a44000-0x84)="1d6f9617d5cf396965698006924f05cb9e192c50c19338f4ba5a54a9b55b29f1b3694a674eaa68b3cd935635c32fffb94c100ca918271fa08fdcbc13f3203ac457258183b0fdb4d073d8fea21080899e7aad5ffc7801cfffc62fd17f2910c753d30b429aa587d0e78af46644e0378da5d79492ecc1923fef5c169778ab8b91632512c3d8"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 02:00:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000001000-0x4)=0xd0) clone(0x8000, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000000000), &(0x7f00008f8000-0x2a)="eb40238e700dfa390e053ba1c3c7f2b60f640eac2e08cbe3692f00009a3d7b2d91fd2a4b35476da574b575fa413373bbfe80eb57") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xed6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x2, 0x8, 0x6, r1}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7c000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x63b}}, 0x8, 0x0, 0x4, 0x3, 0x813}, &(0x7f0000000000)=0xa0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000853000)) r4 = getgid() getgroups(0x1, &(0x7f000093d000)=[r4]) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000c55000-0x4), &(0x7f00007f8000-0x4)=0x4) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/02/02 02:00:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006d000)='/proc/self/net/pfkey\x00', 0x46201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x57, "7e04bd80a3753699be2bb7058254f56fe05af6a0ba40a0307e21c0e548bc235880cb7ad21633224f4f1f7c3b0980098566c7ae250a0f291ba2f29d7742dc1c39e4ae9f16914f1ce769c8c76ef02d687118254ca8c2004d"}, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8000, 0x7ff, 0x6f7, 0x3, 0x3ff, 0x5, 0x8, {r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0xffffffffffffffff, 0x4, 0x7, 0x6, 0x1}}, &(0x7f0000000000)=0xb8) clock_gettime(0xfffffffffffffff2, &(0x7f0000f20000-0x10)) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003f1000)={0x0, 0xdd5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x1ff, 0x1ff, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000003000-0x10)={0x39, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000004000-0x18)={0x6, 0x0, 0x4, 0x2f85, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0xbde}, &(0x7f0000812000-0x4)=0x8) tee(r3, r3, 0x768f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0x5c)={r4, 0x6, 0x54, "eed0243bc8cff6bd71a2bb8db11c77c07d81c4469b3da334e306fc4779a35eb489ca9d355b80b087d0d1514b3c94d722fe878af538e895e2ea0745ad468b65c20f0372895d6e777e967470330d6e115a32845f8e"}, 0x5c) 2018/02/02 02:00:16 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/02 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00007f9000), 0x0, 0x20020005, &(0x7f0000499000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) poll(&(0x7f0000b4d000)=[{r0, 0x2000}, {r0, 0x8}, {r0, 0xc}], 0x3, 0x74) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000ec8000-0x8)='./file0\x00', 0x1, 0x1) write$selinux_access(r1, &(0x7f000029e000-0x40)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x32}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000601000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000060c000-0xc)={0x10000000}) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fcntl$getownex(r2, 0x10, &(0x7f000000e000-0x8)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000082d000-0x14)={0xff, 0xfff, 0x0, 0x20, 0x6}, 0x14) write$selinux_context(r4, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dd6000-0x10)={0x0, 0x8, "de3f9404ed44c0de"}, &(0x7f0000183000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a7b000)={r5, 0x7, 0x4, 0x8000}, &(0x7f00003a1000)=0x10) 2018/02/02 02:00:16 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008b6000-0x4)={0x9, 0x7, 0x9000}, 0x4) finit_module(r0, &(0x7f0000d6b000-0x10)='/selinux/policy\x00', 0x2) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x45)=""/69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000002000-0x67)=""/103, 0x67}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000001000-0x44)=""/68, 0x44, 0x400}, 0x4}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/218, 0xda}], 0x8, &(0x7f0000001000-0x13)=""/19, 0x13, 0x9}, 0x5}], 0x3, 0x2020, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@empty, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000003000-0x8e)="54791d43a015a89988b05870fc51ab1b43d213b57382995e87487c9aa9362ea4ecc8572cad0d212b2a8fffafc40783dea1ab5bd4f8550e1d62a1c19638c8c862c01a7a82ddeca4edf90284f61589d51d3f5d27b04ee850698ff2dd91b68ec3681d4f4fa2762302ff76ad04f73cfa18e896342522a3c1997a57c29187edd605efa6afca009898eb2ef4941b41d345", 0x8e}, {&(0x7f0000004000)="d2bb6f3dea5d1041f1ef537bab0f40946c756394a13190a79d87815f529ce0ee181a1a8644f76925d431dc8afb7b668d302f776b336f83a60bc1c6cbd4d45c77aa6130a6d7c11a63c9cd628d10dc2e5f2210d12a0823f52a352e7e837de72d9d7bda5e80675b7d67373c197ff938e402bd164f9eb57010eaddc9d9221990149c29341b93dc623a904d154720e85221904e2acd21964516cf", 0x98}, {&(0x7f0000001000)="6a835e7cbdbe579e42711b225b44c92f57e5fe3ae362953f95468d58dcfa1c490027aa8264fdc729f26e855db6efc3f3909f7702f2b22d9f19a25caa80eb9013f0d4a1c0ce8d69450e5602c45c6c6cb82df6a76087214f0469da32bcae2a99f93344f1773b6c49d4961b209782b764a2cab6bd07bd8e21be429b9e0c11869509f00f817ced6bc4692f16cc4d8cd0908213a9abec6bf95d5a327e9fad943e9765ece66b26940cf6a7246672dabc2b7d9ce6a5ba57298dae5dcbf1d968fb89b5f9bfd2be38dedf38861c5f0e755142bc2a5d9b7ae869d5525993ba8ea9206e7684bd31d3b7e88d7d4d16d8", 0xea}], 0x3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x4)) clock_adjtime(0x2, &(0x7f0000001000-0xd0)={0x3, 0x8, 0x3, 0x6, 0x6, 0x7, 0x7fff, 0xffffffff, 0x6, 0x0, 0x4262, 0xb123, 0x2, 0xb3, 0x4, 0x81, 0x5, 0x2c1, 0x3000000000000000, 0x0, 0x100000001, 0x5, 0x0, 0x80, 0x1, 0x4}) [ 66.078252] binder: 11559:11568 got transaction with invalid offset (0, min 0 max 65351) or object. [ 66.111744] binder: 11559:11568 transaction failed 29201/-22, size 65351-8 line 3190 [ 66.132524] audit: type=1401 audit(1517536816.840:41): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 [ 66.141960] binder_alloc: binder_alloc_mmap_handler: 11559 20265000-20279000 already mapped failed -16 [ 66.145563] binder: BINDER_SET_CONTEXT_MGR already set [ 66.145571] binder: 11559:11568 ioctl 40046207 0 returned -16 [ 66.145731] binder_alloc: 11559: binder_alloc_buf, no vma 2018/02/02 02:00:16 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00007b8000-0x10)=@ax25, &(0x7f0000761000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) socket(0x1a, 0x6, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005bd000)={0x1, &(0x7f0000000000)=[0xfff]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a8e000)={@common='erspan0\x00', @ifru_flags=0x1402}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000-0x4)) setns(r0, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000002000)=@objname={'system_u:object_r:hwdata_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x35, 0x20, './file0\x00'}, 0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8000, 0x5, 0x3, 0xfffffffffffff9fe, 0xdbc7, 0xfffffffffffff58a, 0x8, 0x81, 0x101, 0x401, 0x3, 0x0, 0x1, 0x9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r4, 0xfffffffffffffffd, 0x4, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000f69000)='./file0\x00', 0x0) getsockname$packet(r2, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e78000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000982000)=[{&(0x7f0000f6b000-0xda)="4c2d0c04ffd2555f4bc5847a92eab0e4920ab83ce6fccea3996998ff1625f356db4f24ff20c1fb23fd08ae4be2ce76c5f52ca8e1e7b3d356a215a2516a0c7577e2377f5e520398110c7b4170e8d6544bdd5961f8e9d98b8d9584cbe280864a0eea416e10c8bcca97536d0160781a4343470562b95acf288c6d047d1e5eb5d5d268d2717b1715f9f99f76d8b81cffc5e13a4ab0adc010efdc31d523c252b8c61a64c7dce60088eaf4f8d5ab461bd76da8e4d23d7c6bd9e9f8899642e46b203f036896c1a033df49408a6d601bbb3116581947bf25697db7e34dcd", 0xda}, {&(0x7f0000f6b000-0x8f)="cc33411289081e3e8aa57e35e2c2816c50d9b7a569c6995be164de2a8149c862c81dd7f24d53a943a5b3142097a259694e62b7c7a14cba431a5ed80ad2cdc5368d52e1d833ced6bfc654751d636ed11000cb6a6a5b8541ec0f79ec85d52441f635964fca3b1a552cb3e31603bc8578b06041619b4242960f6e9a216408b313ebfee5eb914399d1b2a13877ad2b8e4e", 0x8f}, {&(0x7f0000248000)="194a26560ca47cb551fcb6f7419b79a8a414963910efe6f8d52f7944cf0d0187f23ebb051e061a9cd521c801553ffbee891c2fc89edbc4d8f58f17adf2f6294f12f375c09a32bd44757fdf4396fe90398fa41a8cac034e12a703038fcce3f2d67466ad3e8cb4b4b59f1dffa73fe71e8f4214ddd0a0804867ebc7feaeb5d9813f241e6c9da59925607f187452aeecdef2064ed550966a11c71db28a91d8e4b558c3", 0xa1}, {&(0x7f0000f6b000-0xa6)="bd96e634385cca7b46f975e43a745cc02261f4fda289f22c73a7d5fc4c6b3b39c6e4a557649f6aad3efbe806a522f4635517a9e6bdeac47a2fcca02d50c6de3629e75074d952fd8e4d659b1498f65a331f9bf6f363f77e089d27784067744c0ad076c35081a535e4a838c1db4649531453c7981f727bec6e445b8f57e8ecdc26913762e2a5f026078d60daf6d6cd1299488a84ab7513dfafa1f4d763a8bd5e22a7a7597bd925", 0xa6}, {&(0x7f000044f000-0x17)="cebe0c1407341ebc90c2238b9c6049945fcda6f9b0816c", 0x17}, {&(0x7f0000b4a000-0x9e)="556eee8960a7de038c6cd29fe3e0e28998cc505203b90276a40ab9a48e18127db5683fac0861957a456b7b57861d3680295b5edf38ced92cadf5333ef18efa6ea5558ba3a6446ae606d952174b9176113a6c63f39c1ec1294617619a8c6ebc333ffcb0f33ad710ba6fa8a627c4b5792253a7c282628686d38ed660724985089b6d7d1f4970f579f356c08aaade27b4b456efb15658b254333ef268bc2af1", 0x9e}], 0x6, 0x3) socket(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/02 02:00:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001000-0x4)=0xfcd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000912000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 02:00:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e6c000)="297794f349aa44d3bdc121703e52166238665e3658a330dae220fc4b0a5ef6110e7637c2df6f0b301e9f7302c10f9acd9feb3a60aa5b9cd1e468ccc6e5c8bd2d40b7ff956534c27cb70188f86a33f8331695caf5b401ad5ae5a140550e0b1e5d2823c1759b34b9036586ba760aa725c8a74146fb03070446c9fa2fa5935f6a2acf2e238000e072fe6048644f51d40f874478cecc211e3dcb0feae02c5025d683530707532e40e173cdd226559c1152ed7c1f2def404cd1cbde98520223670c51d6c2be9956a0500d783226920ef9634fa059cce62fcf5ae836821c28ec6903289b7b33", 0xe3, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x7)='./file0\x00') r1 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009d9000)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x6, 0xffff, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f0000002000-0xad)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x6, 0x4, 0x7}], {0x8100, 0x5, 0x400, 0x8}}], {@ipv4={0x800, {{0x7, 0x4, 0x1, 0x6, 0x97, 0x0, 0x40, 0x34, 0x2, 0x0, @empty, @multicast1=0xe0000001, {[@generic={0x7, 0x3, 'R'}, @generic={0xc6, 0x4, "650f"}]}}, @tcp={{0x1, 0x1, r2, r3, 0x8, 0x0, 0x13, 0x4, 0x8, 0x0, 0x53, {[@fastopen={0x22, 0xe, "5e5870ecaf1b3d5cdc32f421"}, @eol, @md5sig={0x13, 0x12, "d1150ef97c88086dc3c5381b4b68f276"}, @md5sig={0x13, 0x12, "ee3086db042d8912ea06af9585373311"}, @window={0x3, 0x3, 0x1708}]}}, {"b5b3514d166810e1c036697f46e9941a8391153a73bf308bc373091c066f30f728ea43bc1ee3a167a11368641f894f"}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0xea4, 0xbfc, 0x1ef]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000375000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@mpls_mc={0x8848, {[], @generic}}}}, 0x0) 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0}], 0x1, 0x0) 2018/02/02 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000294000-0x16)='/selinux/checkreqprot\x00', 0x105200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00009fe000)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000387000-0x18)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f000000b000)}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f000082f000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000f17000-0x31)={0x1, 0x2, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x101}}) 2018/02/02 02:00:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = pkey_alloc(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r4, 0x1}, 0x6) pkey_free(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000000)=""/85, &(0x7f0000003000-0x4)=0x55) sendto$unix(r3, &(0x7f0000001000)="9c2cdb7527d7461ec95f05dbd40892afb96f0c5ba3a877d9e5184660ffeb0641698dc55ab073ec6586765d2f96a6842d601e061779c4977bd550a47e46fb0eb78e44d801b3ccd43c1b8cc8cad858dcc90904631b08a58635bc848303f88a524542228b443f64208bf2d51008d116eba25a41cca56913c4202f2344fdebe9f8a5c9b59dcc8a19e901edc2a34074ef4bc736c3", 0x92, 0x1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000003000)=""/79, 0x4f) 2018/02/02 02:00:16 executing program 7: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005e0000-0x4), &(0x7f000022f000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x8, 0x10b180) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00003d4000)="c6676d1291802935507c3485b7c4f6402eb6ef54ff5e2f54af6bd97d0be5dc4efc5fec71d7c8ff883a3c0101000000000000496c3e50cb470d161979d04a1fc48253c5d11559981f90b359baa4f0111242651aa3554446440d93c4b99b189b18e2a6639e0c97ac644fa7e5284725e6b081802c1d2384df6f6b0e7880c846ac5f55e1e31e19865bc3b2c286040073") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f25000-0x98)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x4e8}, &(0x7f0000291000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000076000)={0x0, 0x76, 0x30}, &(0x7f00003c5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x5, 0x8000, 0x0, 0x4, 0x0}, &(0x7f00006cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e9000-0x8)={0x0, 0x5}, &(0x7f0000f55000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000877000-0x8)={0x0, 0xffff}, &(0x7f0000ca3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005d4000-0x8)={0x0, 0xa0000}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000075000)={0x0, 0x6, 0x2}, &(0x7f0000260000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b47000)={0x0, @in6={{0xa, 0x0, 0x79, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0x1000, 0x7ff, 0x0, 0x7, 0x18}, &(0x7f00000c0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001af000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00006c5000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000054c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x1, 0x8001, 0x3, 0x4, 0x6, 0x400, 0x4, 0x5, 0xffffffff, 0x7ff, 0x0, 0x7ff, 0x1000, 0x2ca]}, &(0x7f00002a0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000946000-0x14)={0x0, 0x0, 0x4, 0x8, 0x81, 0x2}, &(0x7f000078c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c67000-0x6)={0x0, 0x7a}, &(0x7f00009f0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000039d000-0x8)={0x0, 0x6}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c18000-0x7f)={0x0, 0x77, "44093c8a6e69b9c2216625a24d2c799d457c35836d46fc7d6b2b215aa512a5b76bea88d37583b871bd98506cf09057e0c990aaa6a6e751c72de9791a7c647aef4903e4c0beafb7c03ce6d9b94d337ec8e1919d88ff94228d27952c882647c9607c5c1981eed47b41d42bba0e04cf2bccec013058dbe069"}, &(0x7f00000e1000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003b9000-0x8)={0x0, 0x8000000000000}, &(0x7f0000d27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000063a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, 0x1, 0x7ff, 0x40, 0x540, 0xa8}, &(0x7f0000daf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b32000)={0x0, 0x4e, "4cd6f457ed98c884d5bcfd9bbb716ef70eb0d3574607dd8d5d94cba85c151b2b2126251291e840587c153584ff7c36777e47ff1e9abdd9292b2fc8b3d50fbb2700514aa64ae6b655d10966c839bc"}, &(0x7f00001e5000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000bf000-0x8)={0x0, 0x3430}, &(0x7f0000f5c000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000071c000-0x188)=[{&(0x7f000051f000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000ec0000)=[{&(0x7f000078a000)="2562240a4f514ade607973e93a2d3fb9565505bc6c5666ecb35140b3cf46f29f31cb761b46abe2f25dc2aa0deccc436b", 0x30}, {&(0x7f0000eea000-0xdf)="2e9bcdebbe959430ae14ed84a6a0dc6c4570aa76c86d62719b156aa5deb42a716e872169a24fa13cd635323bc3156643dfac2cf1dddf1df5ef2b230b7ccb617b2dc88dbc9da29b95f8f567dc3f235a1e3b45a030cdf4c8c4aba2b391c5c42ba6b993ccd7140f1c7d3b461e49c24750c61f5cb6850276e4f9c64d38235ab0a08947a6ea3db5f77c96fda745ae14d667d5f67d92636ad44b57f2df4138655bfc808ed6f6cc3947e126617118d3b3778baf9cdc37eb06747dfddf5d671f123df92a518b142254ae4440fd05a46f39a00f0edac7d3500daa3478910a358bd9830b", 0xdf}, {&(0x7f0000ea6000-0x1f)="b7808c2f074d786c9c9b24903a1381daa514096100857e47bdd9b05c0da410", 0x1f}, {&(0x7f00000b1000)="1472401fd9c6c951adf46bf54f692e8f966b718f29496669fcebf5839ca279ed", 0x20}, {&(0x7f000084d000)="7c8fa924460370c7c5010407c6c04215c3a8c07110a4d2c0c4541a37eec3603627083b91cf01f38d85ee1d42c4a4d981527a68a76dbd945b36d63d23dcc71541602c7057c31842c60bd23ba54e9e71b329442a4193d4ffd6d16b9e1537ac94ece3bf19f7532665f8c6033cf710f621ed804ec6c7b227ed2710290739da58f60e563b33c607df7cc5fbc9b7b55e18c10a4f6838f5d303e91be19becf4138462e4df5399b1dad2d52f705e218983dea5ae888fa30e80b0628c1796ab91914e8b45910bd78f44a432331284aece8e02e439e31c4e14908c71188fbdce2941a423073e22f8f2219062c9ed6a", 0xea}], 0x5, &(0x7f00003bd000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xc60, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20c, 0x0, 0x7, r5}}], 0x60, 0x40}, {&(0x7f00000fa000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000016e000)=[{&(0x7f00009f8000-0x37)="33503f28c5eff695a6f0b1d2b3dc99fe9e839dc7ea070adb16fbf90042e80177a6698729ac1fbef849e8e3e12ed40f4fc325eb2c853dd6", 0x37}, {&(0x7f00000ca000)="a3cf9d59467aa40521067854fbba7ef6d7e3f7ed4b0cd4", 0x17}], 0x2, &(0x7f000003c000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xffffffffffffffff, 0x1, r6}}], 0x30, 0x4000}, {&(0x7f00003b8000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00001b8000-0x90)=[{&(0x7f0000afa000-0xa9)="7bf6fd371c9cc0a10e3c1f7d90158ce5ce4babf15964fd07ac1d320a50a53f08b76fca9344b4ff52ca304813788dcaab30bf10d3f377c27fe4ea10e4ad7b6e16590c94de6ada7f81a147cb36ab79c85d534781c0f132b649e0337d6df23a3419553c1cd8878347e90efe30bd10b5a3b9906d5cb42901268810d6b86113e0e3c93842ca221edc06cb3be7369fe95992cc53edb292f720b94e80440bbce3af08ab457c91fdccca156f68", 0xa9}, {&(0x7f0000885000-0xc7)="c96bcdd32e657c0ce38630b13bedfca147072f0983455181224c39fb9a4310ddfc0eb5273d0420eb0ae4e137739e637da0f17c11ed1bff4401e87b92bcbfca825991cc8f29e9082f67ec7cb13919c22dec70f0a82a1c60f2ef9b9fbead95c953fef7908789a9352b7d6f377ec3a09754afdec06c3b54225168758c991dc6639b7b313141aeecf494eab27f29d89056085ef0fa3570b2b040a4b127dde4a2c5bc5191b7831c96aae83622d71a0713343a6ef8707b3b72afbfbe09ab6549e6329ff7ee7c8c826eab", 0xc7}, {&(0x7f00005fd000-0x94)="3e557c66de6fde37d42ff872c9f2d749539a90cb17133cdddc9d7947d0b2519aa49dec683d700d2583ece6b5dd2ad60fc9f4c9b4f81c1087bfc8bbd1da8146e717fe708db86262791e174fbfbf1f2e50bf8bc38b4f110a207e3f52c40a4db1a203cb39891cccae7125e70219dff430fa988a8f02dec7e3e43d872b5ca5b719ec02396f877a9744e425a387263fd0749f85269695", 0x94}, {&(0x7f00000f8000)="f5768c1d22c43b29a0145230ab8c93182d18a15e73fc61eef01ee5f9073c10f7e9447752a6b5179051598aaab8bdc5be36800a9d0da67471f068c176e462501d9e12d45cd86e54846f37478fef9fb8574bf7734155ab1d9f1a08baa362d4a070b76bdb3bb5b6ee253b5767b90fd1366efe88120ec3", 0x75}, {&(0x7f0000b0c000-0xad)="25ee43d1ae97aedc5cdad685c4c1b1ead8abf1a7b85b1f1a8f9be8fc136dfb3fb0bf30fe583935c7e95b98c949fe0d1ff014f4980a07b2c9cf0a3e569dbab800fb15178c7b459f5f9678804231a254fccd193428fc850b8dac41ed9afc95988d77ce5ea691df36825debb014aaa035d57e6fc4afaf52f6946a597ed833ca02db554ec5aa6131860d56f10c619b276d9dc4f7970085319741b088b765d41825aec9796db0ad7f2211f9d9d1115f", 0xad}, {&(0x7f0000876000)="223b54f8d2c0090e65809ae9e2251ad4a2c6f52623fdbbd72768a25d615969a000c3430c39b1930a6d37a88366c8cf1898d4e4d4bb2ef105f542724ef8c926deb6f7f2d82df875597b198aa06c88a967fcc5cb58b0083ce753b72a66f2a75b5ef582ef3b60043abe784b801343a15bc88851a19241f2a9a3fc304ddcf3b02bfaa3ae17f83e724fa47efce9f5fc9c7d976344c9e97879b79f7cac1a219670d94cebbb73b769526ec1d3ddc26e6b100af711c676ccdc3ffddb9238e8fed5fd85f4e192779514ad34fa7a0973542df18ff784776a24d115b04195d7a357bb3db7c8e3c1b0f1462d", 0xe6}, {&(0x7f0000b03000-0x5f)="b2bcafcf17163fd7f6a18f612aba310da2427a78ea9397af9902062ad3699cefe06daa7ddc24aa67b09d89d9f5119ef02264796afff9454d1b66f3715a5c4dff374b75139d5075b8ba9957d3574596d7bcd597735bacb001fc761aa1ed66e4", 0x5f}, {&(0x7f00004d5000)="eeade1364f7f9e2b710c6be32b1741672dbbfb4b634d15e25bc5a79328688bbeaf13200110bddca813fdbab85bd290fa80df9d9805824754c19b4a55969613009a136683d47a270593a437405db5ac4ecdd24252fb863d17c285adc74785b3aafa836a", 0x63}, {&(0x7f0000cf4000)="85958eac461701b1b06de5915c7828faeeff3428ae942e834c1bc83e7f6f46fe447817934542e628028b2a34f3dc5407df4f8fa452d054444328601088beaec7746e415b80d6e4f7149c4b65a2e37dfc2650c99a1a10d91e7b73ce32f6edb73f7e0ad1c45fdd6f2d8b76a1fb1bf707b228dba1cb77b23f14602bcc5a7157ffd3f683ba9cfc420d1323820dfa6a210e392c5ebc86864e0524082cd313f650ebb34d4573152b2cd8f39f43a6b3f6588d03ab0bf54d0945ebe32d22e11f491e243c4bfd2208ed92098c81f21f5ab2a3c749e0bc8020812aeb28cf65b459c6f6883d9733ea431fbd74caf88deb937b49d3a31f1e44", 0xf3}], 0x9, &(0x7f000081f000)=[@sndinfo={0x20, 0x84, 0x2, {0xc75, 0x8204, 0xb1a, 0xfffffffffffffff8, r7}}, @init={0x18, 0x84, 0x0, {0x88, 0x400, 0x1, 0x1f}}, @init={0x18, 0x84, 0x0, {0x4f, 0x0, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xb2d, 0x3fc0000000, 0x4, 0x73fc0654, 0xa2ee, 0x7, 0x2, 0x8001, r8}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x60000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x100, 0x5027, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x4, 0x6647, r10}}], 0x150, 0x4}, {&(0x7f00004cb000)=@in6={0xa, 0x0, 0xede3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000016000)=[{&(0x7f000050b000-0xda)="2ae499e7e781d8d3a868316ecbc9db10a71caf1d7029ebc23e5660c1b8abc8d617c36a07f50d8cea051732e323c46d3c7e63a31bc5a0ce9aac0f6938fd34c62351d67932875126292ca95f85a4429c17d77ecf2b8f4f65d318ed1870852d5d73be4b3621a5d136bd0e3901b0b74e30c36dc09f601b9107c9731934d51c0fd91db50c8aebbbc3d160a25f210185be2ed794733e020f3b4582767a4468a50c0687a50ff5d5af9f128e6f0544e732b18c1553dc0e3517dac0c0276c9c3ffea4bd198ec4ace4587b5e1b323394dff04b0ee2c0a71f8eba94a11e2050", 0xda}, {&(0x7f0000933000)="9a6c452e2ead65ac64c7787e6ea71187e286dca89d714f7ad8d21f19412e8e076cc51df9b0fc3108f211aab9b02f32b7d3b7d02d6331557bf3c6add537d2e784244047a277a7977c902b4300315b8f71030182355b440f2e280cc00331c6a3f73ecf63ca9ecbbcf3c5e9eb9011d8c39756b6ea80e25565eb24591773b4671be684a2f371d93acb3686115e3e84b14a9e73752c00849b50b8624516ae1c421c2681f829c705bc5017ff8268d36dbc1494cea8146ccbe7ab02a994be20b77493217c8a0fb213dc74e20b43aca071d587295db62d085da63ade4ec53bbc33fe0ab0684e55bdbfe426892b616d9a40", 0xed}, {&(0x7f00009b8000)="8982fe7a9fb46b6f59759e99530a7fc69b63cc8be240c0bc7fff9f7efa8a1615aa8c41e927e736affde7fd6fd76b891d34955a246c5d5a914a75d136b326e13d27486c18e120", 0x46}, {&(0x7f0000d41000-0xee)="a0509630ad7b0c417ea59a2b7dc81d8f423f31e83425d5e3e7c161d207ac58092cbd232d51ec50bd8b3c25cd21ccc4a710630361dfb9697369259ab33b7a5d4efeb3ee7cf09ed202bb290e5455c8e33d9078c30233c0639bc5fc0a8de7d317ea4d876161de7c210d108556d094283a728a7e9a892513ee68d356fd2668bb660733df656b48da9cbdf211d7ac08196363548c6aa04bb59e0178af8cd024b331cecf49457593d8d2d9946349175075f20a63c2787008ae704fc6ad99a260368aa91a1a93625f314545cfda41148d71df33cc70e77ebec8ab9f120d59ba0524250ba5059f9a0ceb592c547796ec7a96", 0xee}, {&(0x7f0000692000)="98524b6f1ae593c9f7d0491a8f4f42eb8e2180c4cb341454be9bc515fc82113d4f3c36a0e29cc5ebd055d2d2352fda9e2d635383499426284b851bff1bb39faa0afa8ac20c0615", 0x47}, {&(0x7f0000928000)="3618d0c97fd86966a57218ab5ef42b8d80b686a64d1d010357371cd4012a00b524159c034ad5370b32418d36d0e804737abe8b62e313d7661c3eae63909859001681bd69edefb2b924c61ce611f9cc3ecbcb361c55c9bdf123dd3531c47ccdca7e3a100d94bd8fd8cdaf359e2e6338e2186dbdbaa2935d6e2a4cc68e2efe9234268a447099d0b42ca0ddac1c0a33a346beaee93c77cbfd2cf0d284d5d3ae2954c7eeec728d71db8714f5199c67a696fa92cf6255c71449ff6632c55b2837c92ea239ed7a9c56113096a311f437921047f8e62488741020fa6380a084ae343a5f680702d7d9b308c182225d816acff451cdbf", 0xf2}], 0x6, &(0x7f0000aae000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xc23a, 0x5, 0x2, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x22, 0x9, 0x0, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0xffffffff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x202, 0x4, 0x5, 0x8, 0xb96, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x200, 0x1341ea84, 0x2000000000000000, 0x80000000, 0x3, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xd7, 0x8000, 0x20, 0x100000001, 0x8000, 0xdc, 0x1000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x4d, 0x5, r17}}], 0x180, 0x40000}, {&(0x7f0000c13000)=@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000ea000-0x10)=[{&(0x7f00003cf000)="e78071cc00b9731502347acca2810c4d57bb53211cc8f7e4855770a2c0ea82fa96c64e20defefef2eac31b44", 0x2c}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000954000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000bef000)=[{&(0x7f0000915000-0xaa)="2bf9fb9a4784f5e085800229cb9e10cbfd65bde3baa023c2e0a52e1ef37ddfd3d9a8240f41e66a9fed9cc36185f5ea40a5d04308d427c7de7da2cf45aeb0f0bb550306fd768f6e60be637488f0f2a779d1f938d55816e22c26b33501cc3c2c76ee4041952585d557f8b276f66d1267b23c93e95841dd96d9de7e162b09099cdfcdd36d8e50c334365caa970263f79d51a49a1ce97b21d808dab615d61d027145b7cac660ea863c333e10", 0xaa}, {&(0x7f0000840000-0xda)="e8e45941f446c2114460ad22289ce5eb4ad5d8c2da0911ef5c058cb9ae26ab05de5dd9853ab37f5349abfc0086e481d913c4e21887a144718220f31a2080c7b6c1e9fe58e431b4ec47a18e24177c4f111dd9a23c264c9029f2b751dde4554cd6d4eaa59e7ff47805480d1e7254ccf7470d5bb45d66d0b0c772e7478b5e6278b4d88675970884f027a07d55b59fa8eba244e5d4b148c8c94f5a0a75d0d8943b7bc26e2d303cefa4d2b0271ba91533b785b317afc321a9bbb035208d81ca8c8ce55d35049b108d61f43928a833b98145e3bfa3a3d3d086e6d3634c", 0xda}, {&(0x7f0000037000)="811affe72b96406abac9f09380cf23beac4aacc2a0e60b60dc4f39cd48da9bc1b1a85b1d40b316e7d9e5f8f892638996f46548d4303d49a7d1030f65e36482bfa59708578bbc9baf785c9aae46d6bcd78d05a5a3e5b70f98d5377f77425a0f3be817940ee574a275ca5e015cc7a26f69f394ff102b868424289ad5ffd585242236edf84d34188188d1db1d82b1103dcd47a1ea5f1295f6ad8015afa07ea223b29b2e777c554b56083814a7320e58f93e02f9657496fa6eb342e54f4beaabc33aae1e", 0xc2}, {&(0x7f0000653000+0xaa1)="b8", 0x1}], 0x4, &(0x7f0000e8a000)=[@sndinfo={0x20, 0x84, 0x2, {0x815, 0x0, 0x74cb, 0x100000000, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x3, 0x9, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x53d8, 0x0, r20}}], 0x90, 0x4}, {&(0x7f0000ffd000)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000a86000)=[{&(0x7f0000231000-0x14)="0cdd839def9de3765d38ed03194cca73a2cdcce7", 0x14}, {&(0x7f0000008000-0x6)="d088b4f33fc5", 0x6}, {&(0x7f0000806000-0xb)="2bbb5aa933f3b754651b6da626e9d867143dadfc0c68a941ae94334852a1921c91965aaebf068f4e0e050a4537418395e850ddd569cdb28e10999a7a740db81c44de41c56a93fa52ef5b2aadc24aa3dfcec9a2d4ab1f6c8f07d11e9c3988b757771575526f61ccb732ac", 0x6a}, {&(0x7f0000770000)="7c71bd96210631a09469cb943b9f621d7b160600663c8ff3f57f39280cdba16534a221d1c50cdd222abd78d8f45890943b644e0c8c2c73c00f88372a88f66b223f025027117dd12a6f0f502ad0dfecec5cf2cf0c9e8f3de254f5cf8d31cf05aa88c0b53b7a6f1d5fdab72de712a348d6f2093a881b24ad911c45f22bd0fdf6ddb45f315278af", 0x86}, {&(0x7f0000e27000)="1b329dd4994ef525ce9cf0ee417d45ff7f02710c6a22cf683c686c863545c15977cf208d13f3986d06d20d86193088ac902290c5f1fde830044c12c93b539c42c16fac39a93a91d81444ad2675fd0fad07a439fb2ba4074d820972ede65bf8dc142a290716be5abacb2445111a0233ad8b8dc1ccc99f7846ade270cd3ebba2d2a2e476b5af4ca6507b20d4ce47c8ba52f9aea91fa76d0e292c5a81fc82eb4f8f9826b3bfc9c6a74c0ff28bca9d0b79a787756e", 0xb3}, {&(0x7f00009bd000-0x13)="c58b214e1aa295fa606084dce87a8d4f261b68", 0x13}, {&(0x7f0000335000-0x1000)="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", 0x1000}, {&(0x7f00000cb000)="8febef270607b9cfd4b21ad3089d67919200d686b0c481e9886dcba59666e55a9e9ca1c09067a94335e8d82761cf26", 0x2f}], 0x8, &(0x7f00008c4000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x6, 0x7, r21}}, @init={0x18, 0x84, 0x0, {0x65, 0x7fff, 0x6, 0x1}}], 0x60, 0x4000080}], 0x7, 0x2000c000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 66.145748] binder: 11559:11592 transaction failed 29189/-3, size 65351-8 line 3127 [ 66.160328] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.160464] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) clock_nanosleep(0x7, 0x0, &(0x7f000043a000)={0x77359400}, 0x0) 2018/02/02 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/02/02 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b3000-0xd)='dns_resolver\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080b000-0xa3)="5f17c7ef36c43358ce4aea4c2745fff38a4f465f18b003aaacca067ec5b0bed2ff5565ef2fa4798eb18e70688007a2aa1d9d2f36733156f7c6ab6d795c8363adc0259fe69e287daabe93ca1451c26301c298c7c97d1c7ff12f7a80cf70242b6bcf2158babb13ae8fdc5b960f4385a1ddfe5155ba1bcf353a840f8f7f02065d0250bafb2cb9d0c0ae7b6e9d6dc73626da6835cfd911b88d8d38421f31594a947161f73b", 0xa3, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000283000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000da2000)={0x0, 0x450}, &(0x7f000022f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b5f000)={r2, 0xfffffffffffffff7}, &(0x7f0000683000+0x89c)=0x8) 2018/02/02 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 66.237330] binder: 11609:11612 ERROR: BC_REGISTER_LOOPER called without request [ 66.262535] binder: BINDER_SET_CONTEXT_MGR already set [ 66.268753] binder: 11631:11632 ioctl 40046207 0 returned -16 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013000-0x1000)='L', 0x1, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d91000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e56000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/hwrng\x00', 0x442, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e5e000-0x28)={0x0, 0x0, 0x0, 0x0, "dfa9579ce9a0a9e2fa2648ada98f7eadf89f618d9aa13820de7721e97f1ba195"}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) restart_syscall() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d8f000), &(0x7f00003bb000)=0x4) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) [ 66.279022] binder_alloc: binder_alloc_mmap_handler: 11631 20000000-20002000 already mapped failed -16 [ 66.298028] binder: undelivered TRANSACTION_COMPLETE [ 66.310616] binder: 11609:11612 ERROR: BC_REGISTER_LOOPER called without request [ 66.327468] binder: 11609:11630 got reply transaction with no transaction stack 2018/02/02 02:00:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000044a000)=0x4, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003bc000)=0x200016) getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xffffff45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x8, 0x6, 0xfffffffffffffffb, 0x47c8, 0x4, 0x7, 0xd1, 0x9, 0x9, 0x40}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x7c)=""/124, 0x7c, 0x5, &(0x7f0000001000-0x10)={0x77359400}) write$selinux_access(r0, &(0x7f0000001000-0x3d)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x36}, 0x3d) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r1) 2018/02/02 02:00:17 executing program 4: r0 = creat(&(0x7f0000da6000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xff10, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}}, 0x2, 0x3f}, &(0x7f0000e7c000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x14)=""/20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7, 0x1ff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x80002000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000db9000)=0xfffffffffffffffd, 0x2c3) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000016c000-0x4), &(0x7f0000225000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000f6c000-0xd)='/dev/usbmon#\x00', 0x401, 0x10200) 2018/02/02 02:00:17 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f2000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000599000), &(0x7f0000625000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004d8000-0x28)={0x5, 0x1f, 0x1ff, 0xb33, 0x3b}) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7a000-0x290)={0x3, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x1, 0x4, [{{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xe}}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff7f}}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe8}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5f}}]}, 0x290) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/hwrng\x00', 0x4000, 0x0) [ 66.339257] binder_alloc: 11609: binder_alloc_buf, no vma [ 66.339273] binder: 11609:11612 transaction failed 29189/-3, size 0-0 line 3127 [ 66.355125] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.355136] CPU: 0 PID: 11645 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 66.355141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.355155] ffff8801d43a7960 ffffffff81d94829 ffff8801d43a7c40 0000000000000000 [ 66.355166] ffff8801b7c55310 ffff8801d43a7b30 ffff8801b7c55200 ffff8801d43a7b58 [ 66.355176] ffffffff816621ca 0000000000002b25 ffff8801c8f1a0f0 ffff8801c8f1a0a0 [ 66.355179] Call Trace: [ 66.355192] [] dump_stack+0xc1/0x128 [ 66.355205] [] handle_userfault+0xa3a/0x1310 [ 66.355219] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.355229] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.355238] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 66.355243] [] ? futex_wait+0x482/0x5e0 [ 66.355251] [] ? handle_mm_fault+0x117b/0x2530 [ 66.355257] [] ? handle_mm_fault+0x1fc3/0x2530 [ 66.355262] [] handle_mm_fault+0x1fd1/0x2530 [ 66.355271] [] ? depot_save_stack+0x122/0x4a0 [ 66.355277] [] ? __pmd_alloc+0x410/0x410 [ 66.355287] [] __do_page_fault+0x5c2/0xd40 [ 66.355294] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.355303] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.355310] [] do_page_fault+0x27/0x30 [ 66.355316] [] page_fault+0x28/0x30 [ 66.355324] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 66.355331] [] ? SyS_add_key+0x2ef/0x390 [ 66.355338] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 66.355344] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.355350] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.397804] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.397814] CPU: 1 PID: 11645 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 66.397819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.397832] ffff8801d43a7960 ffffffff81d94829 ffff8801d43a7c40 0000000000000000 [ 66.397843] ffff8801b8e3b610 ffff8801d43a7b30 ffff8801b8e3b500 ffff8801d43a7b58 [ 66.397854] ffffffff816621ca 0000000000002b25 ffff8801c8f1a0f0 ffff8801c8f1a0a0 [ 66.397856] Call Trace: [ 66.397875] [] dump_stack+0xc1/0x128 [ 66.397887] [] handle_userfault+0xa3a/0x1310 [ 66.397901] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.397910] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.397923] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 66.397929] [] ? futex_wait+0x482/0x5e0 [ 66.397940] [] ? handle_mm_fault+0x117b/0x2530 [ 66.397946] [] ? handle_mm_fault+0x1fc3/0x2530 [ 66.397954] [] handle_mm_fault+0x1fd1/0x2530 [ 66.397963] [] ? depot_save_stack+0x122/0x4a0 [ 66.397969] [] ? __pmd_alloc+0x410/0x410 [ 66.397978] [] __do_page_fault+0x5c2/0xd40 [ 66.397986] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.397993] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.398000] [] do_page_fault+0x27/0x30 [ 66.398009] [] page_fault+0x28/0x30 2018/02/02 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000720000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd4000)={@empty, 0xfff, 0x3, 0x0, 0x6, 0x4, 0xffffffff, 0x49}, &(0x7f0000711000)=0x20) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/02 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a0c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0xffffffff, 0x9, 0xff, 0x8}, &(0x7f000027e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a7e000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xffffffff, 0x7, 0x2, 0x6, 0x6}, 0xa0) 2018/02/02 02:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000302000)='fdinfo\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000b15000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r1, r2, &(0x7f0000532000), 0x4) 2018/02/02 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x400843, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c71000)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ef9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000557000)=0x14) stat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f000074e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000b56000-0x38)={&(0x7f000022b000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000d4c000-0x10)={&(0x7f0000869000-0x100)=@newsa={0x100, 0x10, 0x200, 0x4, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x1, 0x0, 0x0, 0xa, 0x20, 0x80, 0xff, r2, r3}, {@in=@empty, 0x2, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x9, 0x0, 0x8, 0x9, 0x1, 0x5, 0x400, 0x1}, {0x2, 0x100000001, 0x7, 0x8}, {0x4, 0x9, 0x7fff}, 0x2, 0x2, 0x2, 0x6, 0xffffffffffffff5e, 0x9}, [@replay_val={0x10, 0xa, {0x7, 0x0, 0x6}}]}, 0x100}, 0x1}, 0x8880) r4 = syz_open_pts(r0, 0x801) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8000) dup3(r4, r0, 0x0) write(r0, &(0x7f0000c35000-0x1), 0xffffff0b) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff}], 0x1, &(0x7f000085c000)={r0}, &(0x7f0000ec6000), 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)) r1 = syz_open_dev$sg(&(0x7f0000116000-0x9)='/dev/sg#\x00', 0x100, 0x1) bind$nfc_llcp(r1, &(0x7f00002ed000-0x60)={0x27, 0x6, 0x6, 0x3, 0x9, 0x3, "cc2b094cb15c78c825e54b654377f459bd1dad11530dcaad412be8df87fa0180860834799119f76a75b55ee61e5d995370fd09dd904f80b4b81e936182062d", 0xfffffffffffff001}, 0x60) clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000334000-0x4)) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001e2000)="52ee58f6708a7b549671aaa3f084fa93", 0x10) waitid(0x0, 0x0, &(0x7f0000934000), 0x40000005, &(0x7f0000001000-0x90)) 2018/02/02 02:00:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fce000-0x60)=[{&(0x7f0000894000)}, {&(0x7f0000a17000)="c8f01e947c8ed0913fba0e6ceec0089efac10472eaea77e6bd2a0a8125c578ff6186d8a53a0bf4727ce89f491a5321dcbfa4b633d787edd045a8c210d064c8f285069a57226bfc0fae585891278a517ae2c47db8a04b81f4085f3d962130f65427c1f7b3909a1a409e2606cb747fc8eae6fc6927c5c4ea26dc4a93653bda723fcbf4b43b08eeea34d037d4caf02355fd52fbd73ede98429cd967d05b4206ebe99caf3e6e2e13b7ffbe20c55a9682d42ed83444d6c2b5f6a21f822254ed865cc6f22dc3625fb3734b4a2af9b3d9198760", 0xd0}, {&(0x7f0000218000-0xb4)="3ec740db4510813f559f579803c0a7e78e91abe62c4970695a02aabbf94e9e4b454d6e719571aefbcf520f542aeb15f855849a256d8082a1ead9a5c38b5ee03ab2028e24c05aee964acf031f3ca3e1b1340702aa2d76be70b57bb9f1027bd58ebcbffc19f30556147328d27e6d0db9dac9aa06a657229357e504fda9cecec7108bac89a06dd60d8c1e950bb01dd785a49802932177740bb992f8b28502dd9d662171b92990ca9864a9af57d6d623702e7f94bfd8", 0xb4}, {&(0x7f000061e000-0x6c)="043fa17a65ff89d873a19cdc6a30d57ef39af4bb68a587db7885b18f322b680d3b1291f452361f370d82634ba124e36676d2c79a28fe895fc53995e7849a11d6c96818e0b4a411d7be88889c1814daf788c094df3469856a55179ea53fa218caac626dd727ca822b70690b57", 0x6c}, {&(0x7f0000d77000-0x2c)="4e3c5cdb03b71489949d38ed7144f3afb48dcd1265892e98a178b69db5659fea56ea0122fe592e9b2b3327fd", 0x2c}, {&(0x7f0000788000)="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", 0x1000}], 0x6) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00001e2000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/02 02:00:17 executing program 1: r0 = socket(0x10, 0x400000000802, 0x0) flistxattr(r0, &(0x7f0000001000-0x1f)=""/31, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x30)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockname$inet6(r0, &(0x7f000095d000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) [ 66.398017] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 66.398024] [] ? SyS_add_key+0x2ef/0x390 [ 66.398032] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 66.398038] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.398046] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.720350] binder: 11609:11630 transaction failed 29201/-71, size 0-0 line 2920 [ 66.730897] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000b000-0x93)=""/147) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000000b000-0x10), &(0x7f0000001000)=0x10, 0x80800) 2018/02/02 02:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b1a000)=0x0) mq_notify(r1, &(0x7f0000bd4000)={0x0, 0x31, 0x1, @tid=r2}) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00005fa000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x1e, &(0x7f00002ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="021aa03e274c", [], {@can={0xc, {{0x1, 0x101, 0xa, 0x7}, 0x6, 0x3, 0x0, 0x0, "873e3b164f54c0f1"}}}}, &(0x7f00002b2000)={0x0, 0x1, [0x4]}) 2018/02/02 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000067f000), &(0x7f00006ee000-0x4)=0x8) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000720000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/02 02:00:17 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f72000)={0x0}) write(r0, &(0x7f000013e000-0xf3)="2c6e266a0f21108f415f5d9ffc15c3fd0e6e841a098d8b7d2f99b8f35362cf3701d63d0b67ef1629099f7b79945d24a608c637ae841740b0932c9f3d2982635bf6470ef7844ac34a2b294147a7f93401d391dff945a20e5cdbbba25c78ad67bd02ebd334fd5a8150fc8b01da673db7ecc30e2ce6993a45c32cc563579d1396780dbc1af80160d6dcd24844346f01f80d975406ae6e71e6b83ee10c631e710be3e637de1c06e9beea57e34840ce01b2452de85ea5fd18e331b531892a7acbe3cd11593a18205855571cbad04666c33f3d163c61243f45e211150f418809b9f29850b6f1bc1594ab27dde1f8cda5a218a6404638", 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x7) r2 = accept4$packet(r1, &(0x7f00002cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000048000)=0x14, 0x80800) sendmsg$nl_route(r1, &(0x7f0000c4e000-0x38)={&(0x7f0000c51000-0xc)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f00008ef000)={&(0x7f0000bdf000)=@mpls_getnetconf={0x44, 0x52, 0xe11, 0x3, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1000}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4d4a}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x810) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x126, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) setns(r2, 0x0) r4 = dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000064000-0x9)='/dev/rtc\x00', 0x8000, 0x0) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f0d000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xa8}, 0x1c) 2018/02/02 02:00:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x10000000000005) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000906000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000473000-0x8)={0x0, 0x0, 0x2}, &(0x7f000037f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000846000)={r3, @in6={{0xa, 0x1, 0x0, @empty, 0x100000000}}}, 0x8c) close(r0) syz_open_dev$binder(&(0x7f00007ed000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ede000)) 2018/02/02 02:00:17 executing program 4: r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f000023d000)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="83947a3f899060764e4e7e44b4fc8f116e1556aa1b2afdd9bbefd01e605057462eacb975b91aa5657a815e6de783ad296836fd0fed5c10ef7fe9155d0a0c5f81dcbfeba87e1173edae03270f1b2bf5bffb76") ptrace$peekuser(0x3, r0, 0x57) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000002, 0x5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000aac000-0x4), 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x8, &(0x7f0000ef2000-0xa3)="b4376c1fb29c6c43b232fc7b98fd5e10511414a38c5b8b24dab849258c303bcb9bf25350d9291e208b20bbe5b8a0e2e948a2bd0df229d5761c556b10ebee4ac9de669cf29b6da872a393e4d49e025b5f1188a9f07d749019de677eae987319f01b2b7e2c297c14e5132f5c5c899699bd235b07cca0b88b1396317b60be4d45b33ec61cfd9ba9f6cbb4b844ca50fa95249034d04f6cabc7d43e207c4a14e315c3a2f784") setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r2, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/02 02:00:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/sequencer2\x00', 0x424002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000459000), &(0x7f00002ec000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f0000dba000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000b6000)={{0xa, 0x3, 0xf8e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f0}, {0xa, 0x2, 0xf1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0x54, [0xf8c, 0x1, 0x8, 0x20, 0x3, 0x8, 0x6, 0x8001]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f00004a9000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00003e8000)='./file0\x00', 0x306) r3 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r3, &(0x7f0000083000)=""/226, 0xe2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000e43000), &(0x7f0000bf4000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000da4000-0x14)={@dev}, &(0x7f0000f36000-0x4)=0x14) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000997000-0x8)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00006ac000)=0xa, 0x1) 2018/02/02 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000835000)={0x0, 0x0}) write$selinux_create(r3, &(0x7f00000cd000)=@objname={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x3b) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)) r5 = epoll_create1(0x2000000047fffd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000679000)={0x80000010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0c000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000934000-0x74)=[@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x74) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) poll(&(0x7f000031a000)=[{r0, 0x20}, {r6, 0x2068}, {r1, 0x80}, {r0, 0x8040}, {r4, 0x822a}, {r4, 0x4020}, {r1, 0x5003}], 0x7, 0x8856) 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c8e000-0x4c)={0x1, 0x0, 0x8001}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c40000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000076c000), 0x4) clone(0x0, &(0x7f000074a000), &(0x7f0000077000), &(0x7f0000cf2000-0x4), &(0x7f00003ef000-0x1)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b66000-0x10)) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80101, 0xc0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/02/02 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000086d000-0x90)=[{&(0x7f0000ab7000+0x482)}, {&(0x7f0000bfd000-0xb7)}, {&(0x7f000027e000+0x2f)='2', 0x1}], 0x3, 0x0) renameat2(r0, &(0x7f0000af6000)='./file0\x00', r0, &(0x7f000096c000)='./file0\x00', 0x6) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10012, &(0x7f00009ef000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) splice(r0, &(0x7f000093b000), r0, &(0x7f000015d000-0x8), 0x4a, 0x6) recvfrom$packet(r0, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000172000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee6000)={0x80000000, 0x0, 0x10001, 0x1f}) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00004d9000-0x20)={0xfffffffffffffffb, r1, 0x10003, 0x100000001}) r2 = timerfd_create(0x0, 0x0) getitimer(0x2, &(0x7f000028f000)={{0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000064d000), &(0x7f000000b000)=0x4) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{r3}, {0x0, 0x989680}}, &(0x7f0000010000-0x20)) seccomp(0x0, 0x0, &(0x7f00002a4000-0x10)={0x5, &(0x7f0000d5c000-0x28)=[{0x63ef, 0x800, 0x9}, {0x7ff, 0x8, 0x7fff, 0x2}, {0x9, 0x400, 0x8000}, {0x3, 0x3, 0x9, 0x2}, {0x3, 0x4, 0x7, 0xbd8}]}) timerfd_gettime(r0, &(0x7f0000de6000)) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/02 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096e000-0x16)='/selinux/checkreqprot\x00', 0x30401, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00005be000-0x18)={0x1ff, 0x4, 0x7, 0x100, 0x1, 0x96b}) r1 = syz_open_dev$usbmon(&(0x7f0000af7000)='/dev/usbmon#\x00', 0x76, 0xa0a1b382e2804fb6) pipe2(&(0x7f0000da6000)={0x0, 0x0}, 0x4000) fanotify_mark(r1, 0x2, 0x40030023, r2, &(0x7f0000b40000-0x8)='./file0\x00') 2018/02/02 02:00:17 executing program 3: pipe2(&(0x7f00002e6000-0x8), 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x7, 0x0) pwrite64(r0, &(0x7f0000077000-0x83), 0xff3a, 0x0) 2018/02/02 02:00:17 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000001, 0x0) r1 = dup(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005cf000), &(0x7f0000ea6000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b9a000-0x168)=[{{&(0x7f00007b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000be9000-0x10)=[]}}], 0x1, 0x21, &(0x7f0000792000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006bc000), &(0x7f0000675000-0x4)=0xb) signalfd4(r2, &(0x7f0000d11000)={0x1}, 0x8, 0x0) socket$inet(0x2, 0x0, 0x2) sendto(r0, &(0x7f00000d5000)="41e784f012e95699ca6d12848897a06cb77cec4175f550c4356c9be2fa5bef26bd879e7b391e3433e1225ee8d1398fed203749ffd52925b2d9a11511faff3d733dac109f6261c07d3f025b0dd5afa1449827045ad7706919b6488eaf3a90ff5b3c246c7690ded84307e51e71bab2e2624d44e381db917223dfb61a22b7bed1c7deea23736432a865fd8817ba214fda5515f5ad39fc0e82bbff100760ad5e9c9253e70ccd41c9d4f2bfa3db08f3d228eaf9870821", 0xb4, 0x4c840, &(0x7f0000690000)=@in6={0xa, 0x0, 0x1f, @empty, 0x7fffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000010e000)={{0xd9, 0x1f600000}, 0x0, 0x7, 0x7f, {0xe05, 0x9}, 0x3, 0x3}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00009f1000)=0x9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='securityfs\x00', 0x0, &(0x7f000032a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f000007b000)=@l2, &(0x7f0000889000-0x4)=0xe, 0x80800) getsockname$unix(r0, &(0x7f00003f9000)=@file={0x0, ""/56}, &(0x7f0000baa000)=0x3a) 2018/02/02 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0xffffffffffffff3c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r1, &(0x7f0000360000)="78df6c8ec55675d4d5aaeb855bf3c23ef81a8ec07dbdbabe830b818f05dca2089750a91c7d5ded23285fc028c2", 0x2d, 0x8000, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r5 = dup3(r3, r1, 0x80000) sendmmsg$unix(r5, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) 2018/02/02 02:00:17 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000017000)='/dev/loop#\x00', 0x102, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000002e000-0x20)={"6293dd153002445de4ec1c4f39dda41e", {0x4, 0x1, 0x9c, "f4ef67ed9efd", 0x5c49}}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000263000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb8000-0x6)={0x0, 0xd6c}, &(0x7f000096e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000033e000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa1}}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000027000-0x64)={&(0x7f0000b26000)=[0xbe7d, 0xc8ae, 0x8001, 0x3, 0x0, 0x4], 0x6, 0x0, 0x8, 0xfff, 0x0, 0x8000, {0x0, 0x401, 0x640, 0x400, 0x4, 0x4d, 0x4, 0x5, 0x8, 0x6a8, 0x7fffffff, 0x5, 0xfffffffffffffffb, 0x2, "39fae0dcbaf9f7272d50a62aebef76fb1eadf5cb51b8955aa0d64889b96de8f4"}}) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ad2000-0x14)={r2, 0x6, 0x4, 0x5, 0xffffffff}, &(0x7f0000139000)=0x14) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) write$selinux_user(r0, &(0x7f00008c6000-0x30)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'root\x00'}, 0x30) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc2000), &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc4000-0x8)='selinux\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000e20000-0x8)=0x4, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8000) pipe(&(0x7f0000ef6000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000812000-0x14)={0x0, 0xff, 0x5, 0x9, 0x9535, 0x9703}, &(0x7f0000be6000-0x4)=0x14) connect$inet6(r3, &(0x7f00006a8000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd43}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fc3000)={r4, 0x800}, &(0x7f0000fc4000-0x4)=0x8) 2018/02/02 02:00:17 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x105480, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x4, 0x2, 0x9, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r1, 0x2, 0x1, 0x4}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40082, 0x0) write$evdev(r2, &(0x7f0000000000)=[], 0x0) 2018/02/02 02:00:17 executing program 6: r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d}, 0x10}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb7000-0x8)='net/llc\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000046d000)=""/181) 2018/02/02 02:00:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ed4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x12, 0x1, "ff32506c0cc122726a35dcfb0d81aa6ba69c904df9b4b887816d0c8941a440d760890e1dbf1c8858535f85c488a2b29a4d8d432cd8e8a7c34c72a75d24760f3e", "7d7d3089d9fc0425d10b0d91573cc370219d8b496dc5a7064eec5fe758349ffb", [0x1f, 0x9]}) umount2(&(0x7f0000d5c000-0x1)='.', 0xfffffffffffffffe) 2018/02/02 02:00:17 executing program 0: mmap(&(0x7f0000000000/0x45c000)=nil, 0x45c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x8) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000092000-0x8)={0x0, 0x6a9, 0xffffffff}, &(0x7f000045d000-0x4)=0x8) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000138000-0x8)={r1, 0x80}, &(0x7f000045d000-0x4)=0x8) ppoll(&(0x7f0000042000-0x18)=[], 0x340, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) 2018/02/02 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ae4000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) rt_sigreturn() mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae4000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000050c000)=0xe8) sendto$inet6(r1, &(0x7f000055b000-0xf0)="d82ae4164887e1cbfc60b7969980ca25edea7129d2e006141500a4620c4f8d4cb05218116635c12716a8c3fff7f4ef5bdc08d757b8801c7b214d6219ff7477af54efbf9da258a4a7b7db7e2fdd1141ec5ff9cbb36fed4cad272c01f0b0966e0f209aadb075bb22880a44a96ed98dff4131682dd6625342934f615efe11fb74cd467cb6930010473c6d9c30de22125fd71fcf8a703d202ea4fc1e35cb852fd6fb8215f88b62a64f2ad04fb38c508cd8df28f4b2df2fe23ba460f3eee1acb3f11267b1e5332ad5023f95351dffed1686a4d83dfc6d24ed022f0664f06b8bbfe7cfd201c2d2d191cfc03fef22bdabced15e", 0xf0, 0x240000d0, &(0x7f0000847000-0x1c)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$packet(r1, &(0x7f0000ae4000)="0868ccc359ac14ba257df3cd2d32", 0xe, 0x20000000, &(0x7f000044a000-0x14)={0x11, 0x1a, r2, 0x1, 0x59, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000dbc000)={0x1, 0x3, 0x80000001, 0x0, &(0x7f0000bfe000), 0x73, &(0x7f0000dbc000)=""/115, 0x56, &(0x7f00006a2000)=""/86}) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dbe000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003f000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) 2018/02/02 02:00:17 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000)='./file0\x00', 0x200, 0x100) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000c000)=0xe3, 0x150) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/02 02:00:17 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000009000)={0xfffffffffffffffb, 0x3, 0x3, {0x0, 0x989680}, 0x5, 0x8}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000c000-0x47)="b1f4071249be8201d5bb90b2c2bb598abc65d7c2e187b3e5a605d9fc7bc74b407a535a61aa5c5507e7302e6e47410bd6f977ebf4f1cb5aa3b21df307b0e3d2ccd20759a5ee7b53", 0x47, 0x4000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000014000)="75cc920e6877d5f6cba7ffeb4656f5fe3ba0fab6f8ea575862b6263298ff9bbe82a8e28b4f21a8edd3fb664074a1bd0a17fb8863e1b7decf386cf321a4d389b6233716f70ef0ae022028ab38a20923787b3edbce6802f8961bd26887d832d704dda54ad2d0364ea231317dc860e0112a1bcd9e35eb74188fa9ae617febdee65176526e6fed6f422195b0833e61ecce914888", 0x92, 0x800, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000005000-0x4), &(0x7f0000014000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000006000-0x78)={0x8000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x1, @multicast1=0xe0000001}, 0x10, 0xffffffff, 0xfffffffffffffeca, 0x1ff, 0x5, &(0x7f0000008000-0x10)=@generic="8b53393a91e4fc40c01d8e6d1693def0", 0x8, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000016000-0x50)={{0x100000001, 0x80}, {0x2, 0x7fff}, 0x4, 0x3, 0x5c}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x90000, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) munlockall() 2018/02/02 02:00:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e73000)=[{{&(0x7f0000c43000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000079c000)=[{&(0x7f0000270000)=""/88, 0x58}, {&(0x7f0000192000-0xbf)=""/191, 0xbf}, {&(0x7f0000dc3000)}], 0x3, &(0x7f0000a9c000)=""/111, 0x6f, 0x3}, 0x45}, {{&(0x7f0000a8f000-0x6)=@hci, 0x6, &(0x7f000079a000-0x10)=[{&(0x7f0000c3d000)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f000099a000)=@ax25, 0x10, &(0x7f0000a82000-0x50)=[{&(0x7f00003c3000)=""/42, 0x2a}, {&(0x7f000052b000)=""/8, 0x8}, {&(0x7f0000ae6000)=""/27, 0x1b}, {&(0x7f00004e2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da3000-0x71)=""/113, 0x71}], 0x5, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f00002dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000fe7000)=[{&(0x7f0000423000-0x4d)=""/77, 0x4d}, {&(0x7f0000293000)=""/65, 0x41}, {&(0x7f00001fb000)=""/224, 0xe0}, {&(0x7f0000ec2000)=""/215, 0xd7}, {&(0x7f0000383000-0x49)=""/73, 0x49}, {&(0x7f000058e000-0xf4)=""/244, 0xf4}, {&(0x7f000031f000-0xd8)=""/216, 0xd8}], 0x7, 0x0, 0x0, 0x6}, 0x3}], 0x4, 0x10000, &(0x7f0000137000-0x10)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) [ 67.335852] audit: type=1400 audit(1517536818.050:42): avc: denied { sys_admin } for pid=4143 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.357889] audit: type=1400 audit(1517536818.070:43): avc: denied { net_admin } for pid=7966 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.436025] audit: type=1400 audit(1517536818.150:44): avc: denied { net_raw } for pid=11846 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00003ce000-0x20)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000f7e000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) r1 = getpid() getresuid(&(0x7f0000bda000), &(0x7f0000ef7000-0x4), &(0x7f0000a34000)=0x0) fstat(r0, &(0x7f0000c2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0xc480) userfaultfd(0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000d1000-0x4)=0x0) fstat(r0, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bc5000)='./file0\x00', &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() r10 = getgid() sendmsg$unix(r0, &(0x7f0000893000)={&(0x7f0000176000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f9000)=[{&(0x7f0000003000-0x43)="2027a4aa340d98d10e10c5528226e803b7aa197cbe7c7a63cd1741c3a33770207ccbaddef14f05064fe19a7a4dd18588df9c6f0928592c3f254cd1ab4af093b66d0c71", 0x43}, {&(0x7f0000db6000-0xb8)="ac90c61dbeed515289a2b6b22249b9a00a3c70d44e987908331d5ccec3a9e2cc96907ff31db09d1cc18258f095e1f7f78a555bcdfaec172bc585d8dc9d4c6c433f7086a661a95a4573f0e31f5382a217946ce0f85c5dc660b714b90f8661b4a5953752cc63669779f5ea496081948e2a06ffacd4047287ff265190e6842f6bdb65714fc5d639c410bc58da4e2dc9dc6399728596a4692bab46e07e59b879995eb4c329e50608d020104707d3fed01d51a79111a6a68ca68c", 0xb8}], 0x2, &(0x7f0000de4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x100, 0x20000000}, 0x44) 2018/02/02 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000041d000-0x15)='attr/fscreate\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000d24000-0x30)=[{&(0x7f00009d1000)=""/24, 0x18}, {&(0x7f0000c03000-0x9e)=""/158, 0x9e}, {&(0x7f0000009000-0x9d)=""/157, 0x9d}], 0x3, 0x0) 2018/02/02 02:00:18 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00005db000)=""/181, 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x7802a34bedc5d389, 0x56fb19b1, 0x8, 0x0}, &(0x7f00008a7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x4000}) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xe38, 0x201, 0x8, 0xffffffffffffffff, 0x8, 0xae5, 0x7fff, r1}, &(0x7f0000619000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 02:00:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000)={@loopback, @multicast2, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8001, 0x1, 0x7, 0x400, 0x7, 0xc, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000f36000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000166000)=[{{&(0x7f00008cf000)=@generic, 0x80, &(0x7f000053b000-0x10)=[{&(0x7f0000286000)=""/183, 0xb7}], 0x1, &(0x7f0000ec2000-0x9d)=""/157, 0x9d, 0x5}, 0x86}, {{&(0x7f0000673000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bec000)=[{&(0x7f0000c13000)=""/197, 0xc5}, {&(0x7f000006c000-0x93)=""/147, 0x93}, {&(0x7f000092b000-0xd6)=""/214, 0xd6}, {&(0x7f00007cc000)=""/229, 0xe5}, {&(0x7f000031a000)=""/220, 0xdc}, {&(0x7f000083b000)=""/221, 0xdd}, {&(0x7f0000ab8000-0xda)=""/218, 0xda}, {&(0x7f0000b33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2b000)=""/119, 0x77}], 0x9, &(0x7f0000956000-0x11)=""/17, 0x11, 0x2}, 0x7fffffff}, {{&(0x7f0000959000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000362000-0xa0)=[{&(0x7f000012a000)=""/78, 0x4e}, {&(0x7f0000761000)=""/244, 0xf4}, {&(0x7f0000e24000-0xde)=""/222, 0xde}, {&(0x7f0000dba000)=""/128, 0x80}, {&(0x7f0000065000-0x4b)=""/75, 0x4b}, {&(0x7f0000ddb000)=""/155, 0x9b}, {&(0x7f00000cc000-0xd1)=""/209, 0xd1}, {&(0x7f0000806000)=""/124, 0x7c}, {&(0x7f00006f8000-0xec)=""/236, 0xec}, {&(0x7f00004d4000)=""/37, 0x25}], 0xa, &(0x7f00003f1000-0xd6)=""/214, 0xd6, 0x8}, 0x8}, {{&(0x7f0000924000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000fb2000)=[{&(0x7f0000314000)=""/4096, 0x1000}, {&(0x7f0000182000-0x19)=""/25, 0x19}], 0x2, &(0x7f00009f2000-0x69)=""/105, 0x69, 0x6}, 0x3f}], 0x4, 0x1, &(0x7f0000b2d000-0x10)={r4, r5+10000000}) recvfrom$packet(r3, &(0x7f00005e3000-0x77)=""/119, 0x77, 0x100, &(0x7f0000ad2000)={0x11, 0x16, r6, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write$tun(r3, &(0x7f00006f5000-0x110f)=@hdr={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xff9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "74d79b10c53bb26e79333adc52fa520ab2b2f82138edd4a33c5aea1101501a5506d3aae15e30dab53dc06c2cfdc027fe7f8003d153b96180685ce3a2f6dfbae0584bdc4786133322b95c91bfa782b4a2c27fca090baa6c9880106f48ec2263e0694e7ed83dfe201e0f18875d1cfdbf686468146193bbe7c68dce275350c630efb34d9d9f82020ec444b39e9e48911e2a1b42e1e5d5d1e3a7a5410e7d9299d815031bbf1a938edbffad4369c6e5e9ca771902523ed14bc54e7ba6bbfedc6a34009c6a6569d1c2ff62801e73a33778be199dc85e04f5ef81e987f7aa08660ffa6f381dc1eab7640f6d0f2e20d5ab79356a1d842fd74cc7891a4c3782549ffee5ab9d952661606b50e3456aeefca9830c003c956bff7024b8b7bdd9c086c2e5a40dc8b046b582bf96d8f5a8dae44321a6efa8aec261ab1b008f6b62ad9659d59ea454a46327a152518df84f15d54fe5d90b2d5fee21842714d50298793a7088bb6b75cd36be5a94a773d713fbd701c990573ccfcb7940e78f534d5cf28ffdab81f96e7599669c6f77748c32e5ca9080e3d251eba9931fbeef79ee25ace54a54f3be599e300d784082cbf1145ea6a1d3a42c23d41ae1e6649c457f44e9ad6fb96c908f84e34fb5d46401d37bd899b2f5778c2bcf3df91720b0c827ad29f995d221eecb87b6b32bfd67800bf1b6febbb2f4c9fda6ad6a38f98b823295eb77d1ec402408c3736ae0ba334f4080978cc0d26dfd5ecf26f4bdc227cc979e2c625083a4131f7709b8412c8865ceab46d0919e8d3ac9d0ec734b9a138b9d3c53583b4d9d408934a7f926bbd504a76a1a7e03308ddc74a04a888539fbedad0751e1939d934de3c870b35d37958e093c75cc34c3936d1d6dee6eac2e37e4cdc225fc281c1e972ae7b12aa91b9dcc14ba88ef4f25a9017a7147ed1ffdefe0d16fd5dba94b613b1d2d3230a652e0a8d57fe45468fff6b53e23a73bb8e4d803dc605c4ac904b30d7aa2ac57e00783ab5d06a105ab2f22d1f9a4e6770b9d9bf2d0fbcf295fe2e42ad9c86ec0fc25e5f47cc54b728bb4fd3c31ac6d8c840fa50cc1196e499893c8f8e4bdc141f913f938c59b5bd1619b645a265a0144b6a609aff6fb7e73f6f5d30a68c439f7b6bd25a8ea0a4263db0f9c41db7d7bfea7c315105c79b4addf8b0dc6578bbaa4d85a0722babe11fed171b8bac4b80cf4c1b0d6213b2abeba7de9dc2a729a01aaf4d51d40579b04fb649f9dd0e34ec7e0d815ef5268cac338b2d9d05b1e6422712d42062c8ca8a7681ecf0bc745ed485c45a9ab092fc250e2c5eecafda5de99e83f718be830e74424c083568e9a0b4fb757bb27e2414fba55dd236a6c8374e202d06058b017d7385d13595bf0dd461bed3f6f5bd10750969eb02d289047920a83e782112724b5c560aa43b53616835b8d7eec9ed31a28ab95c77e7356db61bae5cc07db97201fc0101c3cc0ebccfe9ea7a69558787dae49ca8acd2cf3de0aaab7191ba8dc2bcf9530686d81fed9a5bd501867864d551403d736fcfd67c99231a7fc0e4320021377705fd3540b6c05f5f29d63dc39b8a536e2eb1295c07d3822edaff50016a1d3b77e8deae73afa988fbf6d1ba1b4df84fe557e09b3bc47ec07090c617bbdfdae9a54d63f139a2b0ad76e0b41cea468e000e3b6bb1095fcede76f181aae53734a40541252ca3e9ef0661e223b5e38ef82c8d8c154d039560bbeadeeec49301fb71cef18709087da72e28e30074426733cd3617932f186d78f70c408dc3c6f8b9040e5c3592ea3028e7f2a81d663e396fa916fab0b7ed26348b302e05e947353fe7d1494be34b17a839d72caa50bb7f87d698914cf4a3a8d79567faf2941b67f1eb4f4f9ad9f2697c582b555b40d78d8faf8f5134d985ac64766ba75fd5c0212a0878f8c34392e14371eb6b7a21b053a705c0f0327cb39c92d46ef06979ca2d51377977e4f6cbc1b7f7dd993b8a4f7121f46ad7460f44ffe3390467c92c48bbe21e8d9641b4b8e3ac3eaafcc2271d737b25c7ae0e4066b25e5afb0c8136488627aded2546e76d54d08e1a820ef3ce97e3204bd3eef7c3dd9a09a5af43f7cb6d4f47d2d785f24b3881eeb96c2dd3eb2fbe2efcec8e8cbafebfce310d13734d1ce1aa4f13185fa377420ebb66eb4e66b31dc7205d38e57d3819b77bf9b0cbe93cadb1f52f2029919ddb3ff0bbd0840d6c30d545a37fe2ab7255c856dd32256228e30da7de370c02881a96795ee0afb490615bc6421223de6b8a248693867dc322e9d5ba238c883afdd22d5e4a613d0762bbe364e0dff8a1490ce1deabd92393c25fb80784cc313983868d5ed845e0f19511fde0265ab434bc7c63797f43b95d0c6a750ae1bf55ecef5bc83a8ae03df19a0c2f91fd6628314206c6be7bd104373ebae22bb4d35f073711ad84c13a54d1c2e985dcae5ea2ff40e70f5919e2006ddbc35b191a8252976d5685f087695f35b3ad349fc362b1c6ca09027f7f73d9a3c619537c60edc82f6bac36bef51a0db9db2cefd5bad411bf6245b8f04d11c075ab6723085579eccf5c4e7ba99fafa45ae1693b4e1a6c33cf0249c60edf707395f8ddffc6ccac886042a08ebb6751848c95e619254b0d4f798b7f26d70722b7a86d946fb80be50c5407538ccca409c4a732cc00d06aeb69ae7f79124b6433b872475a8d2cb0d41b104982d41e790c94931b98f84954896fea0128ee78516c6158f370513d7af04d1db114a7c8c4b01b36dcabf9c63fbb45025155c76f8a50a06f2ba275185530f90974c3e222289d9157ee448be26e3196ebaa1b809dee4b047232fa530dc1951a64a738b4a8849431818fd03e325f29d7528aa66afdc9a3a21b27d22adae1781b957308b3ff4196915d2eebd0f17aa1548a7dc69733402b5283e1790a152c9231768ff0604aff30d06868cba306f74d4dba5965e41aed976b01aa293c02c40cb76c40f0f3223cb36b934427caec555957772010e19bdeda9ea16e30353c3daaa0b6bb8a3a8dc245997ac624b4bcf0e162446dcecf868d6fe30144f4b12ff0848cf789af79ce2be83114b31c9020aca38f9d7611d9a140ae6ebd862940c680609be80497924d68f120f1ba4f46935faedea8a7d5ab3b4f32834e10b2562d42c7f632d47eb401c0c768131b1f0765e85de2421666929e0b4c2153a7965c10aeaf6b2a62277a58e3df3c998420da895875d9d6e10aa223ec3df13dfc04eb2fe1a506b6be42d0e5de07a53c174764183109b96d9c39b72fd045ddd018011785d4c9b88b9c2b4b687d94fd257d6755b863cf81725d9f597a2d0faebc3bb3d4cd8949e4bb10ef566b844ccd2ebedec8ff6575c37165437072a6066731aca7942bda1d88c32366dfd6b5dc9469ce5e15e0005f5a030c748a77af92cb34d1e93d1a36ddb0ce82e9786f3621bad46a7032cb9c24539f414fae594e9f7e39e2a2e35cdd3503c24e04cd40f2d53af4a3af4e9bc3cfda17672b7ea97010a98e9629f752885bf2d60c24a24f3513d9b60a2192c118bc6665bbf6ba18357949af6da84bc83a036e3bc4ea851b9a9fef4cfcafefb09a0e996c5350afcbc545282019e56e5579a5838aeb88c366e40774dde9e5db2aeb36a7581c75b26b467e66d0ee9c6fb9593a132e218e5befbd619dbc1493e375c77bb552972cc929a37217201fd075174d8e3438bb0237ee1e5e813e9c69e623e7609c7f517bdd201f2667e4f0e9b9aa67810b367a2942b2193763862d8d991edd2ea7f689ba9a1ff2186075e2d863428241c5ea036ccf89b87ffb23f074f0245774980a24670465f6a133650d9682f6d84390a4803471db0caa32b261bd9f38b634bc33e32f909c2b9176a934e8db8c36648695a191b940ef098b6fb35ae6e843eaa060a4cbbb2faf28252eaacb41835595b3f00525b4d5f0769dfcbbfdd8e86bb9a0d44dae8bd5ca095d75663d66601135f69e03f5ae18cce646e27f6088bdf4485e2b5086c412a96745958030132de2d1698bd6d0878332ae8171efe5f258173b7c2994c42c573beec5454270a482152296278a0175bd08e01bab40fa59dd8d275525336d36242c0f9c8d337789d7d8fe275ac22261ab27c4628f3c6501faa410eea76031491307e7077b8735137de895aa3421d51317b4ff3deded4880d71213c413795ce6fc99573c26d7d542897e4c2fa8f97ad288a2c3cfe233c695e86c9bc505e800b717e163dbef59f5e969563ef7df9ab3064678b00b35075ad8ebdb9077831a3c1958d3aa3e6d58f0652dc5f4a9234a1d3ae15169fc8faedd96ddb7a924f53fb38ef3756eb080afaf5aa62d6f8beed90aef8eaaf4fe0114a4c93a3ffb4d5db9829f1e296664dd0c76b30119f72e5a5ff2c60936731d5fb713012bda5937257280e8cd0c7c4dff2a3bae3c5b7567310419dfc6f71b2bb1e522214e90ae9ee98829cd3b0221103580af4fc37310a240ae06c41a2b90dd76730ea2650e805633c0749da8298e95411b9c2e5b24c74f1035cc11067495932c0f7aaadae99de84150fb0ec699cc1f4dbe525fde55464c7f25b13b055b1a95d890ce0939ea1abb8114c6aaf1bf0ab8c0dbfd710d6967d24f2f3ab2c04f54ea096cf314c687fe35818a34d2f86ed925ee0d6a9d5b3da17a7affd9b5d1c8cede2ee24914cc925e0ecd9a5e73318294cf0a2621d46f21584da539a19e8badb821124e3ed800dad9a37f1e79a70b1011ae32e9f0210faec690feff62c37e17b4d62837f36f06ebca67d3261b2275215ba1c82b08a656b19e494c4b3766e9339a6909ed032409e60c49a4df9fef99c0449081ef5b924274973ca2df26329a2149038fa6096d441bd13bf2d762296d8171366db6863c8546781c2d0447f7c046bb0085371de43586a0e0e3d452234ce549eae59cb40ccffd8fc57242d6b807a6b5776048082fecf5ba7b8fdc6bd55704e7a7c9502a95d22801657da38671d2b61189f525dde8252e581f3270784dbab746c0713e7060fd6c32326766ad4c87e79cb703368e41af7ef1c4f3d7e6c64f3904f5b60424c29308c206f8487cd725f5528702c0cc0a310ae65e35b5e0b98fff89a77b1827a82e4fd2a93e2214b01fcb1b56a58db2ec0ca02659ab2b08bba72846222f189d1124fb94edb1e050fc73ef2deb40a5b1d66e0fe693890fda2aec57f41b18a947a9417971eb22bfcf1e8a9ebe45a536b895d24dc1e4f6257e346bf096261ff6591a874b4a2b9bf5ad6b5fe0aed0ed80b7b216de8d9d9ebdfd04f43c94aa3ab0e54a4faafde1e4fdb4191a6810fbd017cdf29d7e8c795d9c1011ba28b6eaf81f87dba2fd980b1996a08600f7e25e1ad7f29fa4627e3525f2312eab515b62a58144291cec6d78450e917ec2504a62dffbe95b5a9b447383626563d65406ea7565866c96f5cb60fab502ec2169cedd96740d5ebcadb4432bcef36e8620be1352f041c973a8dd358d6068b108d4e983047e2cfe302c75643363050d2ef8e10954001b1e19be2aa15984e0da8465f67504683d59b382fa62880063827f18ae2801627a2107b64d9bcd3aae55d894891659478158841b2ce0f99c56da2eac3ce13fa567c84498dec0e458f8ec4c20c6be5e1355600651a31d41a728129cab8266fbe6371e73a527c9e8c614e6489ea59e973de4ff304bf4a2c174ed5dd96ef8a2eb3baa106724bb3f5873deaa33033c3681018cdbf774399ad28bb01e07722e4004910477d62c8eab497dea01656661d099b37579bfbddd514ca721de640c4b300f83f"}}}}}, 0x102b) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00003ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000712000-0x8)=0x101, 0x8) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002f3000-0xc)={0x0, @remote, @local}, &(0x7f00005bf000-0x4)=0xc) fstat(r1, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r0, r1, 0x80000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000aff000-0xf7)=""/247) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051c000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x5, 0x0, 0x0, 0x2, 0x20, 0x20, 0x3a, r2, r3}, {0xfffffffffffffc00, 0x9, 0x8000000000, 0x80000001, 0x4ae2, 0x7, 0xa826, 0x4}, {0x1, 0xaece, 0x100000001, 0xfd7}, 0x400, 0xc, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x2, 0x10001, 0x1, 0x9d44, 0x3}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fce000)={0x0, 0x1, 0x2, 0x1f, 0x3ff}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$llc(r0, &(0x7f0000c4f000-0x10)={0x1a, 0x1a, 0x7fff, 0x5, 0xfffffffffffff868, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x80, &(0x7f0000d4c000)="b3989500ee9d8220fee8cfc32d442ae5285755ba92a4d4323b9394edd9343050922884abd5870cd72d951c70f6dfff0846798a5b4914a02f80b4c9242b5179b736c58edc3f9a483e43cb7c570a2d23ad71e8b032a7cbdb2fe5142a6ccd30aa6e33183e906af3042dd2074fb56645dbdbaab1f58d40853bc94410caf776948c969cc5f4f6b084c1935a362c918550a506487f") 2018/02/02 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ce000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x7fffffffffffc, 0x0, 0xffffffff, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x103002) timer_create(0x1, &(0x7f00001b1000)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f00006a2000-0x4)=0x0) timer_getoverrun(r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/status\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x7ff, &(0x7f000016a000-0x74)="b2cbee63b3c9513262420e99ca783f2d861445b6b28cba3542af380c09b9f0f66ecb356fcad7af849fab2e3ce81665dd2a3081c67031c1257ed94d508a436aa51494e3206b441514e7c5820c9206dc3feff49f63bd88061c03005529df636e79de742ccba709d7b38199632bba24496a342598c4") socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/02/02 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) clock_getres(0x1, &(0x7f00006d5000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc5000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00008b1000)="62627200d6e13d73980e34c33ef6e6a3402a0d9391f2e8051400000000000007ff746a34037236f664f81ce1c3700950648c140c33505842cd475b9d5ee4", 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005d8000-0x8)={r7, 0x677}, &(0x7f00008f6000)=0x8) r8 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r6, 0x0, &(0x7f0000de5000-0x8)) fstatfs(r5, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) 2018/02/02 02:00:18 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer\x00', 0x443fd, 0x0) bind$ax25(r0, &(0x7f0000022000)={0x3, {"08fa27d48f6626"}, 0x20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) sendmsg$nl_route(r3, &(0x7f0000015000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x1c)=@ipv6_delroute={0x1c, 0x19, 0x60b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) ftruncate(r1, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000025000-0x8)=@assoc_value={0x0, 0xd297}, &(0x7f0000010000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000002f000)={r5}, 0x8) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/ppp\x00', 0x100, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000028000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000db9000), 0x4) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000106000)=0xfffffffffffffffe, 0x4) 2018/02/02 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) 2018/02/02 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000fc1000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2c46}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000021000)="6383c2604f4c2dd343a5242c1dbbf0cecdb39648bbd5b10c41d4b2562aa339ea1fd452f21e530e6f77bb7f797e7b714331b5c92a77eb2f5f166f2c8a9f8d7a514694cf3b1e", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000222000-0x8)) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00000e8000-0x25)="36cc988dd2f3236e03ff80c60080f12fad75df4c2a92741763894000000023050fc7b0492b", 0x25, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/02 02:00:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00001c6000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0xa, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5}}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004e7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r1 = signalfd4(r0, &(0x7f00004a3000-0x8)={0x1}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b8d000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x80045113) fstat(r1, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/02/02 02:00:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x201000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000003000)=0xfffffffffffffe1f) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x52)={0x0, 0x4a, "fc9a031b7924464a44b61a250fb8bf5649b2aee7e531896e52f8417fe2dd19cfc0515d7d089ca1a4ae8844c3c65cd81136ee041d5bf38c05002f1732cdf1b9181aa8da112bb3141c0a22"}, &(0x7f0000005000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0xffffffff00000000, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r3, 0x9}, 0x8) 2018/02/02 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000384000-0xc)={0x20000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf5000-0x4)={0xdec}, 0x4) sync_file_range(r0, 0x3, 0x67e, 0x0) 2018/02/02 02:00:18 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000)={0x1, &(0x7f0000023000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000002c000)={r3, 0x3}) fcntl$setstatus(r0, 0x4, 0x400) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 02:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000250000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000dbe000)=[{{&(0x7f0000209000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f000036b000-0x60)=[{&(0x7f000000a000-0x81)="52c18a19134aecbee77aa921af83d5b208ce9c2ca843176fd0b6ef21681864e5273ee49826c6a568f54e7985f88b8f7f3ae689739240a88a54cddb64f04049973570b5017b6357d43ec551427eb6d0159a0261e45b5d5c47cb4a9b73a41a591a98a752f8dacca05ae2f7261e2d0b0cb39efd02aa3b5c829ef86f529c62d46f3b39", 0x81}, {&(0x7f0000040000)="321342d28853e7298b5594ebe78f0ac514e661b4ebc2c0162ca2c6119554bb7a8683c87265a367c72a19454ba729dfea16c1c48e1013bf3604cfb10b619681369c764dd795058af7ef5ba9a1aeeed37834", 0x51}, {&(0x7f000075c000)="1d73a77ef4e74697e67844984c1711154cc380edd836ad17149e36f495e7de51c2a1a6aebd5a94815e0de88dad65d2f2e4451a8daa9e4a9582efabeda936dda8736a9781cd17722cf8cf16446c94d9768bccbb03804172d87bd94004ea33764f29e27e6ae387e6cfc3c28d1f8092d2ea213103083fccbb89751a82aff5aad2ed9a556aebd3ec8786714608a5665dcbb7b6975db458ee314e9459159d01266a623f", 0xa1}, {&(0x7f00008e1000)="f2ea6a19fa4c4e0b12dcfaa0a41211b286500fc1781b953199f762159ae39e0ba0b44116e28a14c86f5ef23fb663f3342307b28b08c0455892eb73e1eb40a288a3b661916186dea1d1d5ce88cbbd07405f58fd5cf5ef9c303c523e81fa8b884382d2a11cbb11e58cf50fa148ec11f551456d949cdb09089d042124493e6c424085b027fa0899511c50c49775def3b9a9e95b48d2906cf00fcd9c09abac7f0c5ea8d992e6d70b65e5afb6bb19d7c931ff87ef688d41525f65ac42b8967c4013d5e4b7c59d87aebede7e9cee0d8381c105d4569e863b2cc331da7ce1a3", 0xdc}, {&(0x7f0000465000-0xe0)="05763302fd58175956c24d5d38870094ca9ee017be9488c6e31b9bbe9c99f114f8f4fc4e6316871ef5f2bf89abeaf36f3292f56ec728b3fc522692d614c7132eeaa8e4ff3e6cd8b04fc777b09c458267fd1188e12d25876c89b80dd85db6eb0ff0a70c6e00e663859df72680e8424dc40039ff8ad0d97b04a6440ac2fea1404c6ea92f7037c12583237bc9d78e7670d28c97b6031dc5d04fb626cdeab3238ba600e71b1fa47c6d416be84f6283b7e96a649a3ebccd28612f0ffa9b448fff1a3f6a92e449dd4485155894f8065521bb4c7b52c6e8ae6b5986cc296397cbb07797", 0xe0}, {&(0x7f00000cb000-0x6a)="717af80638835477c0ecf856fc911c959d2f413e95bb40dc568733638713e9929624bec2fb302e63ddee62f52121ac3335c0ccc159ce2b4ffa2c8d9ab42483536efe52b0d79f3fdd0bc98fd2350139978dd748d870296d32d1c233f42014ef5afa9d1d842a9a15e1839c", 0x6a}], 0x6, &(0x7f0000caa000-0x130)=[{0x30, 0x10a, 0x1, "2d488af03e232116c2304ce73aa349bdaa702651c6c5ecbc88"}, {0x100, 0x104, 0x401, "58fe47e91cd4b027915c2f224a05695a1ce53915ad759a172514a37a4017e5342f42f6dc31dde74793588cf0dc65fc0e59b54cd38f050c5ba0cbf6fbc49b6efa37fe98c6594bcf5f733dc787d3e60d80d753da8e838f98a38dee970dd8cd3b6169281416758d1df5e52c0a44b62e2b6e929f4244a5c694fc7014f35e96e239e661c7b71c8975eac6b2cf06f4f404f95f332d6a6f7b3c8c0bb78049cc2d8691e2eb7be69822002bd7ea951adb0784e9ffb0b7e82c18b214c1c38f2c59e3c0171529c5565cf2ea72072861ba304cd82135777ec008ef2d6dc18812d60728ec0c439687970269ea841c97a7b9"}], 0x130, 0x20000000}, 0x3}], 0x1, 0x4000000) mount(&(0x7f00002bb000)='./file0\x00', &(0x7f0000f87000)='./file0\x00', &(0x7f000037c000-0x9)='gfs2meta\x00', 0x20, &(0x7f000066a000-0x1000)="af03742c3b91e946d0552bf5359256de20699a91c30bc46fd7ad0a49233c1f7c2fe002b80cd412b3c5d414671ed9f842fe57e22c406062757ad165c1f81008a5e52e3ff93860412d771f6c8c15eaac527462ee278f638da16d7c6ef0a462c545ce8f718b0319f67abbd609049e1412305365257d0ef79fac66671302d6ee91e9c8aff302556ac0cefb39191ace6b0a965cfab100eec3c2828fb9d960fb453dfd461e0a0b5f3fa41e8ca87500781ad330482295a648eea75de07ffe7633d02db550c4b49ccf5f698a438c80969e20b79dce2782238c152c3a027873256b975b5476f81be753fc7a3f2e6bc1e2021d7ff786eb919837b9ecea2e732442f7c830dd2e32415ff464ddb530d8a500838d41c8956d3d3baef335516505ba3cc40c7d6dd08e5a60f43663df47125dd21815ea6808820c6b31d1a975426d1a57aba061ae88b9ec891d0ce44a0920a36badd69d887c84cc9294f4b65686a0a4f749a5facdf9aaaaa6b92baf6b49ce34a12c377752c16dbd3f90961ac2f2296ff549b5d0f8b1d91fb81216da57cb92ca49398b185360947ff770a99b38c79a7f4502f7b2c26f969c52f3ab95e3965402169de2d0922dd28f514e955bd2f6654a7507371332d64d34cc648e6b3d6bcf414f238fc64d970bbf2feb9b911873b2e5334354dc5b6399610da394fdc133b5f1da56db4a584c8f3d3b429d9a3133fd55e28e60b7037b55038f09a97ac6610b01b31e2751c0df006841c4fa494711a6a8db508754d8702331718d4007389a435fba2d5171a010279654d53919c166bc76ea7a69afefcdc86c34712b918cd6ad0a2c5b108f3927f4ca2c84d06975deb4182b046c9b4c8cf0b108247d3b87abb196d98aa0831a36943c6db17e9b8618541857dd4cb4a632c325ca14a349df9606918ece41f8ce5094066018758b54293153c2594130fe82a08eb758b1d613573426952fae4a26255ebe2cb5804d035f0444a77863289e219e5e926a451016a90069e8891a686697fbca43c3043bd2a57ed2173db5798efc8b0d149aac6a8c528dccb39f4eeb3856159a50d166178c7a0c15ed1f94d89176569b9c7ae7bb27d9a9fecefc6190002611fb4b7db0075b45608135844bdca284949d38a12e848cd3923c47fc082522fff347bd87ba7a09b00e69ca5189a5e7982b0ee9514f79482c289f7807f96135db5e60a4ee5d16c000faf002f48beebe6b6954bf9162859a4d84b49bb8463531b9c92c5ffc5acfa08c66ed5ae6070e54a891f431a3145ee3987626316dc7b5bd293f2f579bbd188c4db15d3c2e2ff080883c1d236cfcbf9475cd9c0199f7caac834f3323ac0e085cb4fc2b703b2a7b44d1cf04785864ec97d294a571def0b5e90cdfdeef288507024018f5b29e5a131940b6b4dc599e5b06646fc80ca25609da237b827ebd35e43226d2d2ceab51105acff3678efc6649ade17c23b3d0f026066406a8e932d5bab28c231e06061093674d5add60d9e9ed722b86afa4c54a9874ad44c488d43247f83eb8c5809bd86389bc6100eb52857baebea2e9bfa59ce1f276d6665187ec81ac45820a2dd8bffddd8adeed694e682378cb01ae0e29464bcebfd4aa18b9daa99740f65f05230d1ea654ea3bb99f03926ae3eb201bac57a81e7b3fe5ca6bbdd5c4a00f60a09a1cb782859673a1822c4aee3957ddb84dbe6818745269a1f3d6729e498ef9a16d3543569d345757a0e795b40e4ad6b611bf44b2d80d3db6f7f4eb05ebebec83be9297e8ad31a9f29272649e08d1a7c4f4962964ad4717cd52e5f38538b832224ed3548b7ab133da3094493c664d67027df57736b98d1f1d0e4a6aa9b226249c16f88f47a4c299132f42ec63b2f50ca8216e772b62189ea16414bb92f1fd9eed5a3fd89500bb595e353ebf99850a6c64ce8611b99e57b1d1516912f6bbd38f08537e2d58491173e13843135b554350078e69bf23ee86296a1a55c469d84c37325a06e8d0625c0c4c473e667c297d3d5b0d492f1e999ca8c3741a0c43784cb672a5513f414a8a29361ae40502ec3f87689afc5192e1e63b62ff99ec4ae92959d2443c7dd481c912fa047970c022fd2ab2e8a366fd20c99353b17088211afca5bcbe1f13ed43cd3ee1ca55d7847b121c594b734fc027dd8844b0aafeb14f660ed6f3e516b1a0cb6b83c9127a6952d5b9cc19187fd7dbadd4e0e838f1fd3892bea22cf83a4806be057781fae13c3d5798028ccce29b2682b1c29837442c7ca8a8aa033488b8e217f5f73fc01b1f02b90941436319fb11823917941970e56b57d817b5dfe1e0ac06e5ae389a17f372de8660f97a84915ff1fba5b7f2f59f7f744a571722d00d7ecce6035307c8eff088f0fc7df37b961526e5e07f8f36a435eefdd93471d2ec809a87fb48efc8cbe5610c5c0e8643b517b1dbb0229b914b84f76d602798d9dc71ce5089cb2311b84c98388319900b3ca92ce2ccd5ad10b1b682034dbf0649bbe85b83335744da6c0d3b175114663e8e2d2897aa9ea0197793dcb3b77502f6d5579b7e0b71fa9937092d1e5c945cfd8b04096d5f593cb0c3f74b7626025d6e1d0c320575c87eecff470f48cf6271ab12564374fc6b6d00cd272adb569523b58fcdd0754434fdd64cfd236c9d402d9836fff9e447dd324553d735db571497ef94ad455d69acdd55d633d35a550d2d159b6ecc23f4f8a244c91a977a9d5888c12954f8042be7a355a7958b1d6bc58e4d33251c6d4a170f9ab9ed8e754b3c56897b516e851a1e3e29bcafa153cc5f452b7143326bd8645ae5839f756a60da3cdf8cc78a9213f436f6e78fd5fefbc9e6bcc7639a396adf8f8ce90484ca928a01606d98b578290a3b2a392ff3dd1097ee25e257911ef84e648752b9c3adbca253a88819565fb18ea4a206b71b444eb3c795d7bb92fd7da45e4583616200629811317f54160471d8cafdd3c121fd5eca685b8fe79f86b7e6509f07fbedcb06ef755feee095243f5143f17be0448326cae5e4dc6c551425ee32af25b20bf9608257de39016a7cae5a579b98289102f570946fca42822546a29dda8e68f176874e47761b597344a5efd9df8221b299066a3b23e8ac06bb9d622bd0d1503e3620a04d462f4a1a14ad0a332e9d72f7d0b8ae55529afe8a8619338f24941487b908ab4125d77729e0a4737c4e586226d563da5fcd3e7ec3304a06e9d6765cd92c161d9af43a944a9e8d72a77f7c71f5814885059776947d96f8b941e05f282ccd128269dba57dde8c67e7162f6cb4c51fbc43e609bf39f407824d20ef27fd247b6be68ca306a60c1bc8a0b516921b99e519f3a34ddaab36e3d91fe97cb355c46fbd65132443ea6ad3ddfbc0bcad42133ee06d2d048c17773fc3e06bbb845793fbf928c0bb3b78eb618620886ab853d1678ebc7fe2e3436ec9d6ea0a1a93e49fb80452dfb27bfd47f7edc48e9d229db0c0d8f9f95acd5fce70b012efa707acfc092f2a1fcaf0b9214aef9b3978cef5bcdb764d388346292e62f1e0508606d34e4fe5509eeaffe05bf432f6896557686eddc636c1dc93a49a1dd847b74569f0dcc42eec9c89223783ee17ed5b916b017944f1a56bcd19560295b59c0c606c0be740bd9e0e81e9e41997b536e2fe8f017bf92c57addb1fd7e8b6f1c2cd9acfe21e26faf82373d04acc08fbb843087efcfc204552a25407a1df76fa582d9f1a16e62c6f1b5411e6902460ed154923aba733d506ac8af67bd50963214282137670efd0e13315b61de37729ce678271729f9be1aec0be9777cd766906e4660bcb1a5434009feefe37fa48e0a2a0e7dedbb4e2fd826dad6e991b83ffde3e6495990f69b7b04d58e83a62840dc2f3036a874b3022d3140ffc3746cd4738224a5e2bd9ef1d5dcd2c7285b1a5dcbc487ce8af98d544bf7ac0682c8106a196cfd017ce48def62c0eaddd3607e8400db22639661b89e32e6910853528f2205143be2de1a9379ae43fec9b18346aafa0e9cbaad364dc9fef13f0a97f746a32cb445a771217ba84a46e7d855248b88d2a6d1026fdf6b781015ac661f1937b160ee58fb9645728133ee046dde9513f6de8a1d8a91110972eb175b3caa664261c192ff5a94bd8744557708730735961714a3871efc73c90ac14c83cd5f012ebf976ef57a96f961b07c83b64c43e83e93f0abbfbf82665006e27a4edc8aa6ddd21ff8b1d9b33a0249f629591f15904ef61fa9efb11d8ac4e4924dd51e500b2a248ed2eae88c21a46294b93cf4b7423a85468c18c02b2fd417ddadcb010b6f47b7cc7c7630fcd4e50da979e2c3b657479f466256cf3b57f09b6ef26687a3c04789852fc5a2ee66324b90e4e34003e5772e1bc8abb8c229e85aee81dc332c446965c90f06fd27d22b3c1f08dfdf08adb689d2854aab1df81f481bb654b1029ed6691d4e1b37916d9bae66d9ee3e898758292046a76fabbde9b1ab8a9ad6034ebe6f509f50245b4f85054ccc0f69dafc0fcdb53fb2d85aac7d1a19c054ca6075c10533318d341d1e5628ba4373b0d20bd1be6b2b9f7d5a66cb661596a906c651df9e497375b150f0d916f897bb6d458cfcecb3749afc84367752a4bed8c0cc6636710a37cb27181c77d2f7d39946fc977db71b070a021285dfcf5ea092b4618eb8cae39cecc581d0631421cc8dbe70afed41d1dafa53fc3af4cd247450dc557e9735832cabb06021e36b903470ea3ddc1123b8b5667e1791685f8ce1d4a6b470c9eab0406e9e66611bbe27b148f49e36a2353a40cd91f6a5366733cb0f52971917dff6cf96c78fabd77208f68428118112e7343fb1b1a95a0bde94f7d2319108a96d3d5c39857a4f378805aa444c6949f9b86ded59fd5a991983f68bd6a76111af2c720ad723f9c654c7510198a9fefc0e93bc1443fd037896764e56b992da09bd429cb41735c2dce7ff441a04879bda58be2856fe16c25a63b43e43d465c387fece7fb2cf2fba0b7accd9bd21dff6628d4b249156c79ad127492f8b90e8482b4705160071a0fb84365c4314fce69ca022a976a34c7f3be1d7459e60a918655e820d4a93a4ad9dfe74fae68d83666ca464a6df62edb93b351685b97552d0e558009ff693ade29fcc040d18b9d68bf8fef61066c91089ce3a78f95bf2c25453d5fe6ea1a071ba76dba2efd1268ec5b9eeb85e324d9ec21f803736646f8e27f8591a980709d29017dba59cb37837e6270836c525e914fbbf629a1619d1ed7080c2bfb2b774ea71df75c5288cc65adf5527ab71b1cca5e51c091e707da5b2ab38c5551be1c74be56a9f26fd502c95331a2232dd994423c2f3ac9e9389eef007c65a49a94d787b5966576fb0804dbdbf51c355a3fe228b29dc3715949d2e779255c777b08cb1c563d5f109d19c934c62e429d9b230b58ddc07c6ea5bf2fc2bb3487c3e6c2cec549d600508cfed59cdeea5523b4571d59028d4054129a9cf4e5fdc93157eeeaa8a05d5b3081e5952cc5f68630f1b970095b0687f9b62adab7e481aa1b9e9ad538e926a215e9ab5e9b132f44117d049abf46df56b98d75421f2e44441143b8ade0dfef402fbd77ae559bc04098cc35d6d77fa31703b227e882efc66f0e2e70584877b5cdb10c1d752d67bb72307e9f37516d11715dd08e39c28f1f86cf7923158943580f38b1776f1ddc43c5bbc994b9378f54f767dbbe5325e264bc39f7029c2c99e023b34943dce3b5951b002a786a775d5e27fdb663c56f51ec0f0ffc7aec55684e030fe669635c8669e546b23c4c0aec8ec7c6748384636267c916c666657fb40a8ffc63e75f773b79d9") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') setns(r1, 0x0) writev(r1, &(0x7f0000995000-0x50)=[{&(0x7f00005f6000)="b5b3ce5df2c7c88432d2a96410368d8ce7d03d", 0x13}, {&(0x7f0000406000-0xe9)="3f06b951c3043be95e1b9130086fa5cafe9ab1f983dde53ec00aabdde331d098232ff3876dfdcb03d4d3648892dc387022bf8658a18924fa78c1ed9ebc05f98b105b5edfbf269adfbc8d378b649908aee270066d9d28ddde82a8571a3396fc9c81fb0dfedaf4ccc1206d50c22556aa54c2920dac1750b693d3e622839d8c9d3e4d8a7b40d2cbaf06994d1047f35b7c5432d38bce62e86b09e3ea1a53871ade050d20c4099cf985edb32b417160a687cdcd6e9719469594dad1f0ba6cc92c695dd3d946a872edcfbec3292eaa15eeedc39ae49b5b5a2a5c26875e433a42ff92d1b4449fa7312bfc130b", 0xe9}, {&(0x7f0000ecf000)="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", 0xfc}, {&(0x7f000008b000-0x92)="01cb776d99eb4417bce68186b9939507e3b81e2c633536b42ac276cccf036d543177f99f462ce82946b8d939a2a0f2bdd22013c5483c3de78b542f8c704742361b2ed8d8a10006bff85fa6041236be467d960deec250ad5cf51fe2bafb7b4fcc31aee96e59b2adb5bba4c6cb398a7f08e894f9b27967316fb2fcf819451f5a4a9db7f3ceea20ab5e9a8483cf17fd7071c0d9", 0x92}, {&(0x7f00000d8000)="899001d136006405e4695b75d0355004c796a88dc3335292130248dd5afff18c6522a25608f97445e35e8774638da751", 0x30}], 0x5) 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = open$dir(&(0x7f000076c000-0x8)='./file0\x00', 0x400000, 0x48) mkdirat(r1, &(0x7f0000bbb000)='./file0\x00', 0xa0) sched_rr_get_interval(r0, &(0x7f00001aa000-0x10)) syz_emit_ethernet(0xf, &(0x7f00001ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x1, @multicast2=0xe0000002, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000b1a000-0xc)={0x0, 0x1, [0x0]}) [ 67.718886] audit: type=1400 audit(1517536818.420:45): avc: denied { dac_override } for pid=11919 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f000004d000)='keyringvboxnet0\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000699000)={@dev, 0x0}, &(0x7f0000157000)=0x14) fstat(r0, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000b4b000-0x38)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x100498}, 0xc, &(0x7f00008e1000)={&(0x7f000093f000-0x1fc)=@allocspi={0x1fc, 0x16, 0x300, 0x6, 0x3, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x3b8, 0x2, 0x71b045c2ae523a82, 0x20, 0x6, r2, r3}, {@in6=@empty, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xff, 0xff, 0x1, 0x1, 0x1, 0xfffffffffffffffa, 0x3, 0xfff}, {0xef16, 0xffffffff80000000, 0x6, 0x40}, {0xfa6, 0x3, 0x2}, 0x5, 0x0, 0xa, 0x3, 0x1fe000, 0x1}, 0x8, 0x8}, [@algo_aead={0xf4, 0x12, {{'rfc4309(rfc7539esp(ecb(arc4),vmac(tea-generic)))\x00'}, 0x538, 0x0, "fd88870201091934c709f968f53d2c8bbdbf8f8f9490cfdb3e3829a3e7eaa4889d4308706b0ff2d5e4372e97387a68721c0c9493e32e8e2a9cc23a9982f729558a573dbe6cfebecc54407fb91ac0090f096a1a42ffab4a4254aff2ad7d0733e62ab9980fcf8bb1f0d566e7a76ce88906ff89f361cbb15dcf60d46b7a2d1a07e2365f85d80d832bd312e8bb3f187520abaad798130fd93ebb004e51c70745f0fca9a7deb9378a90"}}, @extra_flags={0x8, 0x18, 0x100}, @ipv6_hthresh={0x8, 0x4, {0x72, 0x45}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40c4}, 0x20000080) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c11000)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000e55000)=0xe8) sendmsg$key(r0, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000aee000-0x10)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000725000-0x28)={&(0x7f00000bb000/0x4000)=nil, 0x4, 0x7, 0x1, &(0x7f0000092000/0x4000)=nil, 0x2}) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3b000-0xc)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) connect$inet6(r0, &(0x7f0000177000)={0xa, 0x3, 0x4, @empty, 0x7}, 0x1c) 2018/02/02 02:00:18 executing program 4: clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) 2018/02/02 02:00:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/dev/keychord\x00', 0x20000, 0x0) syz_open_pts(r0, 0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) 2018/02/02 02:00:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ftruncate(r0, 0x3a0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000-0x14)={0x0, 0xb41, 0x4, 0x0, 0x8, 0x40}, &(0x7f0000012000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r2, 0x77, 0x4, 0xc7b, 0xc4, 0x10000, 0x100, 0x6, {r3, @in6={{0xa, 0x0, 0x5, @empty, 0x2}}, 0x84f, 0x4, 0x35, 0x0, 0x100000000}}, &(0x7f0000012000)=0xb8) getsockopt$inet_opts(r0, 0x0, 0x80000009, &(0x7f0000003000)=""/4096, &(0x7f0000013000-0x4)=0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x30d, &(0x7f0000012000-0x8)=[]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000)={{0x3, 0x3, 0x9, 0x0, 0x6}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000013000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008fd000-0x8)={0x0, 0x7}, &(0x7f0000d03000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000044f000)={0x0, 0x2, 0x40000000000000}, &(0x7f0000595000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000586000)={0x0, 0x85a, 0x10, 0x1, 0xff}, &(0x7f0000ff5000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000037b000)={0x0}, &(0x7f000074d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024b000)={0x0, 0x3, 0x1, 0xfffffffffffffff9, 0x5, 0xfff}, &(0x7f0000a22000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000060c000)={0x0}, &(0x7f0000e4f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3b000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xca}}, 0x0, 0x8}, &(0x7f0000c73000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000b3000)={0x0, 0x1713, 0x30, 0x50cc, 0x4}, &(0x7f00004b3000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000668000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007fc000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x5, 0x5}, &(0x7f000080b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008e6000-0x47)={0x0, 0xe2, "4c60e3d0d2236c8bd790c85d3ab108709b12082e892f539fb4f50370bd259378d0151f324ec56229eb5bb46ca84f6ac55d753d50c08f6979ceece030e8249a95f0609acf3ceb03d551a2f662a2c25f274e3ab8589791e331a76df487b618c7b90305eaa97bb19a6dc683848722ddeb0146b8d22c293b6ffc6f66b7fe416f62a82be17bd2366f003b657d3a455837fa3f9774d001240bfc8876330ec76db112f1d2bdd9f104d6960a4adcc5c26bf4038362bd29efe40b2fbccd31cf6ef446b8bd2495b7427e033d6dc93c5dcb2006155e2fc453b47cbb73d0e119069eb6ebe87f8bec"}, &(0x7f000057a000)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000041d000-0x10)={0x9ad, 0x8, 0x9, 0x3, 0x0}, &(0x7f0000d7e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000388000)={0x0, 0x400}, &(0x7f0000149000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000031a000)={0x0, 0x3ff, 0x6, [0x7fffffff, 0xfffffffffffff000, 0x20, 0xb7b, 0x7, 0x9]}, &(0x7f00007cc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000076e000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}}, [0xffffffffffffff82, 0x5, 0x1, 0x0, 0x18f8, 0x6, 0x2, 0x5, 0x7, 0x3f, 0x20, 0x0, 0x0, 0x100000001, 0x3ff]}, &(0x7f00004b9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c82000)=@assoc_value={0x0, 0xffff}, &(0x7f00001bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e66000)={0x7, 0x2, 0x30370b47, 0x80000001, 0x0}, &(0x7f0000211000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000616000-0x95)={0x0, 0x8d, "7a9c6b3dccd4de1f40e38b2acc4b6f396666b11343fc67a7bd95dad58756256e2148539f70bf96c7d10f1f8355f6acada53bdf5cfaf7a36c888c780315ca20e249787715976d2baaa9bf2c434ad6fe86ab62a04119783f421d58bdc43a73941a4094b39e86b4d80be4f4019b218f250289cdc2daaf252647e86b098eb6d198b3875ac1792dedd0e45ad0c8f4a0"}, &(0x7f00007c7000-0x4)=0x95) sendmmsg$inet_sctp(r2, &(0x7f00006fa000-0xe0)=[{&(0x7f00002fd000)=@in6={0xa, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc4b}, 0x1c, &(0x7f00002fd000)=[{&(0x7f0000e68000)="144f5a22ab6d794ffab70da5ae95730f4841cf16cdb356457c2c2adcef0be6ea14bbea33e06ebc3381b11ae23400c4c4ea22f32ca656360706accde03073dd4e1624fc048a2676299ed12ffdcdb65936af", 0x51}, {&(0x7f0000b16000)="7f0d5468549492ca0dbfc8fc8a0e08a6db76d1d11278a4cc3202e814e9eb9f5aa41802e57862ce9a91cb38afdff679c6516ae5db9f9ac2fa867fdaeab4c8b25b37df6c43c2c0f8bd22810bd28d5782d24cfafc91a89fe4a1ba9d9cab1f472ec0bd558e555209dd9c9c", 0x69}, {&(0x7f0000530000-0x4f)="cf5ea58ec54a7652a3717e6bd80b1693d15d8e56e30db3c5858d53d01f7eeeb8890a2955ddc89e02723ec59615615f990c696ab76eba860ea1194cb2413d1d7ca475fb8b42210c12f312cf520c9ed8", 0x4f}, {&(0x7f0000a2f000-0x42)="8562acbb683b038d2551bb79c8934f5836de83d9353101dca3467b11bec8c0e379017b918e89c7e8d027dd6a4a3973e51762f8ce15ef91ab8ad6c7f3edd93f7bd133", 0x42}, {&(0x7f000025c000-0x76)="dc1a058ce91c0bc889ab04cd9ed3c6b0bf6b56437770b3265570bda7e0b44967c63e1a6c66cbd6da286452af1e25d536ddc473da9a329580fac2651dcf8d8d5b19daa9671519bfe68946c315229d85f085b002844e7955d2af124203105bdfe706e045dff214b4d37b17693c5ca1f115c4892da107b1", 0x76}, {&(0x7f0000b27000-0x1000)="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", 0x1000}, {&(0x7f00008a1000-0xa8)="03f54fa3070a75ddb7aad04a1b1653f16205a9b34f7539ffd44b8f38a370841e3bc22cb1b68b9f22b0698f9e60b2817b1e5763f513aa66b656fe14be676c57e3f7707ac1412de79fc509c1f78e36316da072e24e8aec74beacfd96089d99033fb9e7a9895569b74e893dc9c824b95ca459e38087d0e099c45f66cd9c55b1e8355d3d4d3700974482b279d76a658a7327877e5723622faeafce3fafdd0029a6895824665001538179", 0xa8}, {&(0x7f00005b1000-0x10)="e2ec6ee93c2b15457955c2e56da367c9", 0x10}], 0x8, &(0x7f00005ed000)=[@init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x386, 0x8, 0x4, 0x1, 0x5, 0xfec1, 0x100000001, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x9, 0x5a2, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0x2, 0x9, 0x100}}, @init={0x18, 0x84, 0x0, {0x1, 0x8c3, 0x5, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x85, 0x5, 0x800a, 0x0, 0x8669, 0x9, 0x9, 0x3a2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6dd, 0x3, 0x204, 0x30000000, 0x9, 0x6, 0xcd4d, 0x2d8d39c3, r6}}], 0x150, 0x4051}, {&(0x7f0000f72000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000f58000-0x60)=[{&(0x7f0000d50000-0x2f)="9179bf2eea446d3085e76fd4dcedf9e2320820da00cdc3636bd64441ae34bf79f12b16e831474b18a6623ebb8b42c7", 0x2f}, {&(0x7f0000b4a000-0x9e)="3107424bd962f82bcabdfaddcddaca697c62b18810cadd0e844d72bba4803b71c6f0f935470d6228799ff484c7611f6780da3fb1fc0fa026df6e863775cb0676bb2cb06101dd7318723cbd3fd1ec489ed1216c4592bf17b3b78e23515fb21e1ade48ceb0e8a9eea3ec8f433b8bd38675a79800702862b680d0c9b5bcad0111805cab9428bce6912ba9bed6180a54a0c5d30152c2c6670d1a5975b8004149", 0x9e}, {&(0x7f0000fa9000)="950b8ae6493cfed2942f1c833b29231aaef1089e7bda19a439f6ea84ec001e7fa517a010d2bd4ed36bd9e6b20267eb267dfd4945c5fbcf8bd2fd9537a9b02979e6b2c6c32d6f591a9dac139283d16737bc7addca565d1e4a34229a3604331e3affd104ad67dade2da4244c202a07cfe8bfb7b972e736a34d292f2d939f41eef79f0a6f2eedc105ef8e9bd9211d87f7f35bdfee303e6421561e846f6babdbad45ca17cd482dfeabaeb5885dec089d7674f97a27b4f3f7a6a2f69002f4f95b1e", 0xbf}, {&(0x7f00007db000-0x82)="2e02b8e34ba3926f4e0acee584daf121f7fe7556d006dfa2085bfe0673b53de44d2195f76dbb05efa880e4a9771afc298f050f3b90c88cfdd1b2c67584c83666e16d86331ec4e346760cb5d849af84f3a20670aef6da2806b46da2a7d0051c48fb1322cab367d11c2b5b2fde50c0de7278018a775eea339242dfc0afcccfb38eef35", 0x82}, {&(0x7f0000021000)="3dafa2c6c04164156acc7741767a09413c87df46", 0x14}, {&(0x7f00001cb000)="263a2abf555abbacff2c7410659d712d96d28884e37b2144441b87b3286d63b917c71c0c581a7100cfc7d66673e65c27d0f40e10699ca7e581f2cd379c8e22f0b8554d6d06b6b6b6c381108485a20f0f70e01588ea278ff3", 0x58}], 0x6, &(0x7f0000c9b000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0x200, 0x3, 0x4, 0x8, 0x0, 0x78b, r7}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x3e37, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x4000, 0x1ff, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xf3f4, 0x4, 0x8, 0x2, 0x9ca, 0x0, 0xfff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x40, 0x10000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff9, 0x200, 0xfffffffffffffffe, 0x16f9, 0x1, 0x100000001, 0x1, r10}}], 0x120}, {&(0x7f0000f9f000-0x1c)=@in6={0xa, 0x3, 0x10, @empty, 0x1}, 0x1c, &(0x7f0000a6a000-0x30)=[{&(0x7f0000c44000)="8ad1b490adac69fb05c10b7c8d3f8bab5e58fd81b95a0a274e4d41cb7a89da555b2c65dccf6eb0b8e7563dcab3c21795e79999b2b20e07719354d4b9", 0x3c}, {&(0x7f0000b8a000)="f2c505a1eaa9cf926b23ef71b9f4c82894fdd85d49df3867388b5c69b48841a507b6cd73c4f009efed42a1e044c2610cc36538a657933ccdfe3fbf0cba39c2e0c9c2e9b917490ee67ffa5fa0bd762369b5f54e96b14be7d075f31da5f0314757be1b5569881d08f7200eef0126e4a0b695e48cb3d2247137840307fa2530afa777de11dcbc39115db6f26b7afc140bf9baaf538648e2a3cc07a011143b816bfd6baa240c9d6cf84cd191ef4aae0b4c919dd10b750b721d277cdd1937f236f5026fc09ba13999d1645d64bfa867b26bb1bc92d0e88f92f0e6382f72", 0xdb}, {&(0x7f00003a7000)="c5b61cbfb1b33fc3ca3b36d03a6fc0923aeef3228c0d32ef3ac7c0b0f5bd99123769376690d912f81942e76a14f70843c3208dc525d66eb07ef3543e8c4ec0c7d89b916d00d0f61351448e049f4bd2610bcb6ea4e2fdc254179a94097f5033f40a08d09848e5ccc88b304531d72e5a6bba0f7eb338e9d6bf5def29dc0afad78eff327e7e", 0x84}], 0x3, &(0x7f0000d23000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x8001, 0x5}}, @init={0x18, 0x84, 0x0, {0x8001, 0x100000000, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xa364, 0x2, 0x5, 0x1ffc00000000000, 0x5, 0x1f, 0x2a, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0x8000, 0x6, 0x5, 0x0, 0x400, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x200, 0xfb, 0x4, 0x5, 0xca3, 0x1f, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x2, 0x5, 0xffffffffffffff8e, 0x3ff, 0x11f, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xff, 0x1000, 0x6}}], 0x150, 0x1}, {&(0x7f0000e2f000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f000049a000-0x70)=[{&(0x7f0000959000-0x1000)="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0x1000}, {&(0x7f0000933000-0x1000)="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", 0x1000}, {&(0x7f00009bf000)="fc4f412e9f284c49014787857888b963b85469ff13788287d96f98ecae0520768c084caabedaaa40972a39786191a7d04c4a1588c4a6bbc80fb5730cc0c39631ea97583d353eef24dec3e722e1e317e63a07b5b72f8cd03df95e854c7d852ab2b31ffecdd01ed161adcf519d57f21308788879a9038a63d8163ffb5843cc4cd3b1934d1a3de06016ae8b9f7b10ceb414dc5107bcf9fa22ef2729ebf45c4c94ba8ae4730e0ed8b172a1", 0xa9}], 0x7, &(0x7f0000ae7000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6a8, 0x0, 0x200, 0x3, 0x2, 0x4a, 0x5, 0x81, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xa9d, 0x2, 0x3, 0x3, 0x0, 0x6d, 0xfffffffffffffff8, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xf35, 0x0, 0xe78e, 0xffffffffffffffec, 0x6, 0x0, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xdb, 0x8d5f, 0x8008, 0x40, 0x2, 0x3, 0x7, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x200, 0x20, r19}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x1000, 0x2, r20}}], 0x150, 0x801}], 0x4, 0x20000000) 2018/02/02 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007d7000-0x8)='./file0\x00', 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000282000-0x148)=@hopopts={0xd9b4da855b294f5d, 0x12, [], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x20, {0x4, 0x6, 0xffffffff, 0x2, [0x4, 0x6, 0x2]}}, @ra={0x5, 0x2, 0x4c9}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @generic={0xd728, 0x5e, "3f029ec55da33e584d68c976b5dbc803d09527d7d789282b8f485c8a361280f20cdd82ba92407995e68f93e4daf7a15d2d90c1abd14ed52ba7b2db3fb15748ba9b3c8a3f402c870cc3cbbb31e341c3d57e09c8e608848ba1a20f691a237f"}]}, 0xa0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) accept$inet(r1, &(0x7f0000259000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c1f000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000fc3000-0x20), &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00006c6000)={0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000006a000)) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) fcntl$getflags(r1, 0xb) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000004d000)={@loopback={0x0, 0x1}, 0xdd5, 0x3, 0x3, 0x3, 0x1, 0xd12}, &(0x7f00002c2000-0x4)=0x20) shutdown(r3, 0x0) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) dup2(r2, r2) sendto$inet(r3, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r3, 0x1) 2018/02/02 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073d000-0xf)='/dev/sequencer\x00', 0x40000080000, 0x0) vmsplice(r0, &(0x7f0000911000-0x60)=[{&(0x7f0000034000-0x1000)="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", 0x1000}, {&(0x7f0000da8000)="9e980f68ddb23a4102406a22eecccf8e6029b492412a7f712a9fed562973ebee6eff2bf3577d24d8eaa588c50c2734bdb9649a58b5b1b6bef082c816ef606a127f8d652af12018e6b08544aeec700b4be85f3a111cc9ebdb1bdc70875a15b5a55ac299715bf53248ac73c64b40fd3b2b10abe7dd68de98d60b0ac539e93a12cf806dada96646c0303eb1c048b0963a62f2bd057dca99d6", 0x97}, {&(0x7f0000cba000)="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", 0xfd}, {&(0x7f0000b1a000-0x76)="bbe7fe571f9c9dc9300516a61633fe1ffe401d9ec2f4df3d394975b0f21a3525b37bea2c1ed470cb4c493d5cd04948588f01b3679ba203b082db0d26cb837bb5054acda5046c6d821b4233098665d51686d13e5c0d74ddac9d31d32f237531ede8f3c3d0c35e5f13e437b6875f0e9037d6fc930b6984", 0x76}, {&(0x7f0000c75000-0xfc)="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", 0xfc}, {&(0x7f0000fcc000-0xc9)="f7f87f682691c240e8342f1cd037d626bbf6d370d9a261f1a78b283b6db51fad006e7f44e969ce5adcaad14cc2ab80bcf18886e73412a1f9fbd37a38378f422d37235dc98321cb0fd498873e638cea67a4ae54fe6bdb278d3051736f50d0fb8ca7c54c1c4836f805f8a95d354cfdb19a5056b64e89202412115139d9a04c9dc9489543647ebfacd36ab78111f0c9b0b2116fd00a45bb05d4bc6231f89e39a3fa5f2112ea11165e3e1b4cb19fb9bf949ca3a6f78699bec709ca94df24146ce8f19355a60191ee32ec4c", 0xc9}], 0x6, 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000677000-0x10)="c6225f8eef73c631227b0313b31114bf", 0x10) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/02/02 02:00:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000132000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000739000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b0a000-0x8)={r3, 0x4}, 0x8) 2018/02/02 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000128000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r2 = creat(&(0x7f0000490000)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000655000)={0x0, 0x0, 0x0, 0xc202, 0xea9f, 0x0, 0x6, 0x5, 0x1, "310ce63a0a71563a49b7357f0111758904de95c20be7f9e0b9b306489a2047b064f28d2011dd73e15ef5cc00c41b9cd8172f37d798d2d707d33228e621e84ecc", "b75343646e5bd00eb65452eeb27e97f424fcfc47a945ace9c81027af926c5c79877dc515f6c3723974ccd156284f29534b0928bc1cb14a414cb76a4285d08c75", "fb818143d16148f5a05487ff093346ad4f2db578e54fb862d6493d832b838229", [0x1800, 0xffffffffffffff7f]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000ca000-0x99)=""/153, 0x99) 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006c8000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bc2000)={r1, 0x1}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rmdir(&(0x7f0000384000-0x8)='./file0\x00') [ 67.839113] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.843748] CPU: 0 PID: 11943 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 67.851382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.860733] ffff8801b8faf8b0 ffffffff81d94829 ffff8801b8fafb90 0000000000000000 [ 67.868776] ffff8801b065d010 ffff8801b8fafa80 ffff8801b065cf00 ffff8801b8fafaa8 [ 67.876821] ffffffff816621ca 0000000000002b25 ffff8801bae720f0 ffff8801bae720a0 [ 67.884866] Call Trace: 2018/02/02 02:00:18 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc9000-0xe)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x1, 0x3, 0x2, 0x6, 0xc0fa, 0x3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) [ 67.887445] [] dump_stack+0xc1/0x128 [ 67.892803] [] handle_userfault+0xa3a/0x1310 [ 67.898860] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.905875] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.912290] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.918878] [] ? handle_mm_fault+0x117b/0x2530 [ 67.925109] [] ? handle_mm_fault+0x1fc3/0x2530 [ 67.931341] [] handle_mm_fault+0x1fd1/0x2530 2018/02/02 02:00:18 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0xfffffffffffffffb) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000052c000-0x4)=0x1f, 0x4) pipe(&(0x7f0000380000)={0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000375000)=0xe7) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000239000)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ac2000)="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", 0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002a9000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr=0x9}, @generic="29e8339c6dda7aeea4c85db0ff600b52"}) 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000704000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) r2 = dup2(r1, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000525000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005dd000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000eb7000)={r3, 0x2}) [ 67.937396] [] ? __pmd_alloc+0x410/0x410 [ 67.943108] [] __do_page_fault+0x5c2/0xd40 [ 67.948988] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.954962] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.961640] [] do_page_fault+0x27/0x30 [ 67.967175] [] page_fault+0x28/0x30 [ 67.972454] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 67.979553] [] ? bpf_prog_create_from_user+0x121/0x2c0 2018/02/02 02:00:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x10000, 0x2, 0x100000000, 0x2, 0x80000000}, 0x14) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x1ff, 0x400000) mq_unlink(&(0x7f0000001000)='..\x00') [ 67.986480] [] ? watchdog_nmi_disable+0x120/0x120 [ 67.992987] [] do_seccomp+0x632/0x1860 [ 67.998521] [] ? SyS_futex+0x22e/0x2d0 [ 68.004061] [] ? __put_seccomp_filter+0xa0/0xa0 [ 68.010374] [] ? do_futex+0x15c0/0x15c0 [ 68.015998] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 68.022666] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.029509] [] SyS_seccomp+0x24/0x30 2018/02/02 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e2c000)='./file0\x00', 0x2000000000000040) bind$inet6(r0, &(0x7f0000b35000-0x1c)={0xa, 0x3, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc8000-0x88)={0x5, {{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffd}}}, 0x88) write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) r2 = syz_open_dev$usbmon(&(0x7f0000a5d000)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r1, r2) [ 68.034872] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 68.087641] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.092186] CPU: 0 PID: 11960 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 68.099783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.109124] ffff8801ce0c78b0 ffffffff81d94829 ffff8801ce0c7b90 0000000000000000 [ 68.117134] ffff8801b065cb90 ffff8801ce0c7a80 ffff8801b065ca80 ffff8801ce0c7aa8 [ 68.125110] ffffffff816621ca 0000000000002b25 ffff8801b52550f0 ffff8801b52550a0 [ 68.133094] Call Trace: [ 68.135661] [] dump_stack+0xc1/0x128 [ 68.141001] [] handle_userfault+0xa3a/0x1310 [ 68.147048] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.154035] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 68.160415] [] ? unwind_next_frame+0x86/0xe0 [ 68.166457] [] ? handle_mm_fault+0x117b/0x2530 [ 68.172755] [] ? handle_mm_fault+0x1fc3/0x2530 [ 68.178956] [] handle_mm_fault+0x1fd1/0x2530 [ 68.184986] [] ? __pmd_alloc+0x410/0x410 [ 68.190666] [] ? memset+0x31/0x40 [ 68.195746] [] __do_page_fault+0x5c2/0xd40 [ 68.201609] [] ? mm_fault_error+0x2c0/0x2c0 [ 68.207553] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.214189] [] do_page_fault+0x27/0x30 [ 68.219698] [] page_fault+0x28/0x30 [ 68.224947] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 68.232021] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 68.238926] [] ? watchdog_nmi_disable+0x120/0x120 [ 68.245392] [] do_seccomp+0x632/0x1860 [ 68.250901] [] ? SyS_futex+0x22e/0x2d0 [ 68.256416] [] ? __put_seccomp_filter+0xa0/0xa0 [ 68.262707] [] ? do_futex+0x15c0/0x15c0 [ 68.268304] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 68.274943] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.281755] [] SyS_seccomp+0x24/0x30 2018/02/02 02:00:19 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000024000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000024000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000000e000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/02 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000804000)={0x1, 0x0, 0xa45e277eac181a92}, 0x4) 2018/02/02 02:00:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008e0000)) 2018/02/02 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000098b000-0x1000)=""/4096, 0x1000, 0x62, &(0x7f00003af000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r0, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 02:00:19 executing program 4: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd9000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) getsockname$inet6(r1, &(0x7f0000ef9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000073e000)=0x1c) bind$inet(r0, &(0x7f0000fd8000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000c36000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d97000-0x1e0)=[{{&(0x7f0000da4000-0x10)=@nfc, 0x10, &(0x7f0000b9d000)=[{&(0x7f0000134000)=""/156, 0x9c}, {&(0x7f00009a1000)=""/218, 0xda}, {&(0x7f00001e6000-0x90)=""/144, 0x90}, {&(0x7f0000587000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f000095a000), 0x0, 0x7}, 0x2}, {{&(0x7f0000bc6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000e36000)=[{&(0x7f00003a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd3000-0xde)=""/222, 0xde}, {&(0x7f0000aa6000-0x14)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f00007c9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000289000-0x30)=[{&(0x7f000091b000)=""/235, 0xeb}, {&(0x7f0000b07000-0x15)=""/21, 0x15}, {&(0x7f000012a000)=""/43, 0x2b}], 0x3, &(0x7f0000f06000-0x6a)=""/106, 0x6a, 0x4}, 0x7ff}, {{0x0, 0x0, &(0x7f0000bba000)=[{&(0x7f0000f49000-0xb8)=""/184, 0xb8}, {&(0x7f0000d7a000)=""/252, 0xfc}, {&(0x7f0000e1e000)=""/31, 0x1f}, {&(0x7f00002a2000)=""/102, 0x66}, {&(0x7f00002c8000)=""/81, 0x51}, {&(0x7f00007a1000)=""/19, 0x13}, {&(0x7f00005d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d18000)=""/49, 0x31}, {&(0x7f0000bdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/115, 0x73}], 0xa, &(0x7f00001db000)=""/82, 0x52, 0x401}, 0xa13}, {{&(0x7f0000d4f000-0x60)=@nfc_llcp, 0x60, &(0x7f0000335000)=[{&(0x7f0000e02000-0x48)=""/72, 0x48}, {&(0x7f0000566000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000ef5000)=""/47, 0x2f, 0x3792}, 0x395a}, {{0x0, 0x0, &(0x7f0000886000)=[{&(0x7f000023d000-0x52)=""/82, 0x52}, {&(0x7f000084c000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000ff4000)=""/227, 0xe3, 0x7}, 0xffffffff}, {{&(0x7f000009b000)=@l2, 0xe, &(0x7f0000bfe000)=[{&(0x7f00008c8000)=""/237, 0xed}, {&(0x7f0000aac000)=""/237, 0xed}, {&(0x7f00002e6000)=""/173, 0xad}, {&(0x7f000018b000)=""/190, 0xbe}, {&(0x7f0000f35000)=""/35, 0x23}, {&(0x7f0000911000-0x1000)=""/4096, 0x1000}, {&(0x7f000052c000-0x6e)=""/110, 0x6e}], 0x7, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000e19000)=@ax25, 0x10, &(0x7f0000341000-0x10)=[{&(0x7f0000f90000)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x2}, 0x4}], 0x8, 0x0, &(0x7f0000f49000-0x10)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000831000-0x4), &(0x7f0000235000)=0x4) 2018/02/02 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000019a000)={0x1, &(0x7f0000c09000-0x4)=[0x2]}) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) sendto(0xffffffffffffffff, &(0x7f000070f000), 0x0, 0x0, &(0x7f0000200000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f32000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3c000-0x9)='/dev/sg#\x00', 0x8, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000331000-0x30)={0x20, 0x0, &(0x7f0000dcc000)=[@request_death={0x400c630e, 0x2, 0x2}, @request_death={0x400c630e, 0x3, 0x2}], 0xc0, 0x0, &(0x7f0000e37000-0xc0)="d2cbecd34a9e102dbb7b2e19a0909843b81ddfa55b62b91beaecd5d764e0142607b089251d4558828403fe155b43a01ba12a543b040bea3f4adfec5f737d0e480a839ba9010736c02c00a0d6695332c48cf1b4690b15069d20142eff94fa1fd8d2a605eccb3b7eccc47a0caa84d1fc7438b62bf997ebebf4095ba5f8f5bddc30884a2c840fb9cb28202d918ced087823cd5cdad7144d2a3dd40a0d9ed90e79dfa1d7febbbbf56076f5896f57f7140f62672f08aeccaade2034a3669575d52c5b"}) socket$netlink(0x10, 0x3, 0x1f) r1 = memfd_create(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) fcntl$setown(r2, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x24b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000059e000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8bed}], 0x2c) write(r2, &(0x7f00001b2000-0x1)='O', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r3, 0x227d, &(0x7f0000127000)) ioctl$TCXONC(r2, 0x540a, 0x1) accept$packet(r0, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ac0000-0x4)=0x14) fcntl$setsig(r2, 0xa, 0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ada000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003a6000-0x59)=""/89) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000569000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) setns(r2, 0x8000000) [ 68.287090] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000246000)='/dev/rfkill\x00', 0x4439d13ba352bd33, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000892000-0x4)=0x91be) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dbd000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000f19000-0x8)={r3, 0x2}) 2018/02/02 02:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000+0xda8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006c8000-0x4)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a4000-0xc)) r2 = gettid() r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000910000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000dc5000)={{0xffffffffffffffff, 0x3, 0x5, 0x2}}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000e7b000-0x9d)=""/157, &(0x7f00003b7000-0x4)=0x9d) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/02 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000e86000-0x4d)="64658a209ef4318555f10fe379cb6c9a30e3b2ce8c80a84b7a5fd7404603bf242b6841bea09e19211b1e1bb93e44fdbd59f1e3e9054d968ef1d411ffc6822a326c19d8e30e93fcc973f5ce79bd", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) futex(&(0x7f000000d000-0x4), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) pwrite64(r2, &(0x7f0000e6d000)="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", 0x1000, 0x0) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20102004}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x94)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3f, 0x0, 0xfd}, []}, 0x18}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/02/02 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) pipe2(&(0x7f0000370000)={0x0, 0x0}, 0x80000) dup3(r0, r1, 0x80000) creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/02 02:00:19 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x400100) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffff2ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') 2018/02/02 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff5a, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f0000645000)='/dev/input/mice\x00', 0x0, 0x101000) connect$llc(r0, &(0x7f0000525000)={0x1a, 0x0, 0x100000000, 0x8, 0x8000, 0x2, @random="04000000cd5e"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000047a000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x3f, 0x9, 0x8, 0x891}, &(0x7f0000509000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002f8000)={@generic="ea15898e03e462f1b9c6d9e93fb52fa2", @ifru_flags=0x8801}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000856000)=@assoc_value={r1, 0x9}, &(0x7f0000247000-0x4)=0xfffffffffffffdd4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003c000-0x14)={r2, 0x800, 0x9, 0x8, 0x172e7979, 0xff}, 0x14) 2018/02/02 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0xe, &(0x7f0000a94000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = add_key$keyring(&(0x7f0000667000)='keyring\x00', &(0x7f00000e7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r2, r0, 0x0) 2018/02/02 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) memfd_create(&(0x7f0000205000)='lo\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/02 02:00:19 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000)=0x0) tgkill(r1, r2, 0x26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f000001a000-0x10), &(0x7f0000000000)=0x10, 0x800) recvfrom$ipx(r3, &(0x7f0000013000)=""/74, 0x4a, 0x60, 0x0, 0x0) capget(&(0x7f0000013000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x2c) close(r3) fsetxattr(r3, &(0x7f00009c2000-0x8)=@random={'os2.', '\\lo\x00'}, &(0x7f00009af000-0x2)='&\x00', 0x2, 0x1) 2018/02/02 02:00:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, 0x0, 0x1, &(0x7f0000003000-0x90)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x8)={r2, 0x5}, &(0x7f0000007000)=0x8) setitimer(0x1, &(0x7f0000002000)={{0x77359400, r4}}, &(0x7f0000001000)={{0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000006000)={r5, 0x7530}, 0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000006000-0x4)=r3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0xf90, 0x6, 0x3, 0x6, r2}, &(0x7f0000005000)=0x10) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34, 0x33}, 0xffffffffffffff33) 2018/02/02 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000946000-0x20)={0xfffffffffffffffb, {0x3ff}, 0x50000002, 0x36b}, &(0x7f0000591000-0x20), 0x8, &(0x7f0000963000-0x8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c1000-0x16)='/selinux/checkreqprot\x00', 0x404400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f9e000)=0x4, 0x4) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) sendto$inet(r1, &(0x7f00004a6000-0x8b)="bcb18734c8c2b837b5868a363c62baec4e0b1ce9f5c0740cf08d37a210d31736ada2cbf022bbef1b48fd23855dfb46d9ca5caba49c5ccf1fd9e36effa58849a13b348f156f5fbe190ab91069eba522f8ffb94d63025d00b589f8f53bd9d5139a9b49278c952284de8d6d6fec3f5596dba62dee50f7e228e487b7c8eee017f20d37f5496eba0f683480cf7a", 0x8b, 0x1, &(0x7f0000342000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000115000-0x10)={0x9, 0x9, 0x4e9a}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000191000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 02:00:19 executing program 1: clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002b4000)='tls\x00', 0x4) ioprio_set$uid(0x2, 0x0, 0x0) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a19000)={@dev}, &(0x7f0000192000-0x4)=0x14) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x936c, 0x4) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) rt_sigsuspend(&(0x7f0000cb7000)={0x7fff}, 0x8) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) 2018/02/02 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$mice(&(0x7f0000c34000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000098d000)={0x0, 0x80, 0x15, 0x0, 0x1, 0xe8f3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001e2000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000a75000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092f000)={r2, 0x5}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dff000)={r2, 0x4643, 0x30}, &(0x7f0000154000)=0xc) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b94000-0xd4)="64ed067a6b28ce551f76450ee0f2a962c1a7bb934d084a0c0b611b9aa20e683220954f7d0616bade8d386869f056e147a14c6d14f4b964b21fd9fe20b5766d7302232b8856f4727b87941f0e42d3ccd8417f4e53e032915e46fd124a997f92079d53ba15f7bd674097a129cd6d1071cb23db3827ea1b3da80fdb842b782006995fdda093684ba5161e67fb7ddf299b2613e6d489427cf6e5ea004de12a411689ff983dc4ad51d1851fb0397ca7c74f53893ff6b79857a5965ef604cc0340d2d1fd55428e2e8a5287de89cc0ab3925204444bce8f", 0xd4) r4 = dup(r0) sendmsg$nl_netfilter(r4, &(0x7f0000a96000)={&(0x7f0000412000)={0x10}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x820}, 0x1}, 0x4000044) 2018/02/02 02:00:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x1, 0x2, 0x6, 0x9, 0x7fffffff, 0x8}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000432000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000591000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d75000)={r5, 0x8001}, 0x8) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/02/02 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096b000-0x8)='net/hci\x00') sendmsg$key(r1, &(0x7f00002a7000)={0x0, 0x0, &(0x7f0000293000-0x10)={&(0x7f0000bb1000)={0x2, 0x17, 0x40, 0x2, 0xf, 0x0, 0x4, 0x1, [@sadb_lifetime={0x4, 0x4, 0xffffffff, 0x7f, 0x9, 0x5}, @sadb_lifetime={0x4, 0x3, 0xffffffff, 0x6, 0x800, 0x5}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x66defb81, @empty, 0xff}}]}, 0x78}, 0x1}, 0x40000) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/pktcdvd/control\x00', 0x105200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005d8000)={0xfffffffffffffff8, 0x0, 0xff, 0x1, 0x1, 0x3ff}) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/02 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a39000-0x4), &(0x7f0000baf000)=0x4) recvfrom$packet(r0, &(0x7f0000e28000-0xb)=""/11, 0xb, 0x0, &(0x7f000035b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f0000ed7000-0x38)={&(0x7f000046d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x30004}, 0xc, &(0x7f00005b0000-0x60)=[{&(0x7f00007b1000-0x12)="91aeeb368149f88414445fc34261532cc8b7", 0x12}, {&(0x7f0000671000-0x1000)="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", 0x1000}, {&(0x7f0000b71000)="0caa1f1edb1970d9f007f91c7fec4db88aa462a4033f746f85417be3a9b229262afb62992c41064e0529a705d568dd8d201f1d06662c08345329db9d1414abbe61febf4254897fda59894c19b2da1342ba74491bfff647268dd76309793f8b2e2c26fc713ace570552e711a2dae889a8496b36a4362c4d40d07b1d5c37242213305b8c949e434e4a8557f0434df5bf", 0x8f}, {&(0x7f0000dd2000)="93d7d0a5cec1f1588921159476fb47e877be7ede98e6b224d89a89526f6736e3ee1873264808b62ecfa0539ea84aa979f6a2b0aa9ce80836e047e3798ac38c4348b4", 0x42}, {&(0x7f00006cd000-0x60)="96957d1aab28659b2d4710ceb08ab469fde05e0d8bdb67335ae656087d7a5a6180899512d99ce6be23264e6b5f425027ce0b8d0257ec21c2979bcd24fcf33f00e4a8354bef09587aca37ae430fbef4a14f52a209c90243ceece17de08d5eac28", 0x60}, {&(0x7f0000d09000)="c71d3a6391654bc4b662d5007ebf35c201845e1bee3f825f0061c561a9fa83edfae0f58e3392b10741813cf011bf2944c2e7753877d1423d6cb2896c663c6e7912c7335426314d83891efb3ac1dadd5ebd6e8b80a0ce484fe3100b1bcc965b2fc833377c4818336b2ac5464a86a65bfacc570f5ca1c52ef79ab235a69424ee284cd6a29861aae486a3ae37e804672cc54b221ac44d3fd794829dc0d33f6fc23c752ade61cd485834855b2dccc00a294d0b9605fa4eab81a9dac89102446bc3816e20b3c06710702d98eb7a8f004f64433612b1c8939fa95d9a1d01403b97f23ecda288f6d43a151a58521b46c0d8f2c34cce276dd8fbb68bc3da227f4f", 0xfd}], 0x6, &(0x7f0000e20000-0x150)=[{0xa0, 0x1bf, 0x101, "0dcbe0e2205f778bc8308a581de1b1ae6184274f9ee33502a317f383242aef1a38e925a65c14b63fc5d66be47188f149f35c8e97192e5f5d5a85775e27320fe6803cdc1d00c314007b28d19bfdc3e52e0f51cf79e4322ec46ea50bcf333f86d6b5d281f73e91ddb3a61815083c8d1e2f3c6e595ef00dcfe6a17b60a400e55c0b18978851e0c05d1398c4"}, {0x88, 0x117, 0x100000000, "161925dee54ee255802495f40dc3792c44685bffa12c8b96da2bb8510ecb338d5879e3c7ba1ae29ef7afedb00853783d3b9165d0fd4824b521b6cb10ea3dcbc2b5777aeee799606c01575e7a16383c88866af4c0ba808ddbb85d30e5c0729aa7adfc6ccfbf33c176d6e6fda39ae7d21c4761dd"}, {0x28, 0x13f, 0x401, "fc9e6bdca21ad5927911610c94d276cdf9e43b2df393"}], 0x150, 0x80}, 0x4008000) write(r0, &(0x7f000010a000-0x24)="24000000130007ebfd1e791a2500021f0000000001000300001700100b090000cdbdcb", 0xfffffffffffffccf) 2018/02/02 02:00:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f0000aab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000aac000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000166000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f3a000-0xde)={0x0, 0xd6, "b7fd7aa5d8d54fce862ab6b9ebae7d5620e2082dd22f7fed5299424a806de8f43d0399ec2492685234008341c1404d45f6dfb5db437fbaf1997c897603af8d2918d8dd5562a3a6883c23cbbc567997cfc0fee33dba5e5f0e9d415b5693662688c1827619ffad9dd1328f5ac23d09a4cc1bbada99b49d2910765acfd29c81ac50524762015601fdb797fab60bf079e84e35d7c02256bdd3beb28cd6cb6f875767f72b8aa1a076d3cad6c701cdf79fc2d57c039101ee596097aaee6f45c4e18df2198986692c5b99dbde6c708777aba721d66660209c37"}, &(0x7f00004b1000)=0xde) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000221000)={r7, 0x3}, &(0x7f0000837000-0x4)=0x8) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r8 = syz_open_pts(r4, 0x2701) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00009c2000-0x4b)={0x0, 0x0, 0x0, {0x77359400}, 0x80000000}) fcntl$setstatus(r8, 0x4, 0x4000) ioctl$TCSETSW(r8, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000d71000)=""/68) dup2(r8, r5) writev(r5, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000021000-0x4)=0x14, 0x80000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000001e000)) [ 68.677490] audit: type=1400 audit(1517536819.390:46): avc: denied { getopt } for pid=12125 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x2000000000000125, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006ea000)={0x0, 0x40, 0x30}, &(0x7f0000518000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dbe000)={r2, 0x66, "1cb10286809e42d6400d713fa089fcaef67d22fbdd3dea171fccc4b05d63ed5d8a69549c61d3cd1be3ab09ede142a58bdbe5d88919ed6985d3438555dbae22048514b92e3b5943607a0aa8a50b096ee4f9434a5c56c326d351fbff0a64ca8174162757aa7fb5"}, &(0x7f0000a7d000-0x4)=0x6e) seccomp(0x1, 0x1, &(0x7f0000ae6000-0x10)={0x2, &(0x7f0000667000)=[{0x4, 0xffff, 0x3, 0x1ff}, {0x7, 0x2, 0xfffffffffffffff8, 0x8}]}) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x2d8}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$nl_crypto(r1, &(0x7f00009fe000)={&(0x7f00004a3000)={0x10}, 0xc, &(0x7f0000ac0000)={&(0x7f00006b7000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(generic-gcm-aesni)\x00'}}, []}, 0xe0}, 0x1}, 0x8085) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000f72000)=@dstopts={0x0, 0x4, [], [@jumbo={0xc2, 0x4, 0xdc13}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xc8}]}, 0x2a) ioctl$sock_ifreq(r0, 0x897d, &(0x7f0000af5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffffd}}]}, 0x40}, 0x1}, 0x0) accept4(r0, &(0x7f0000346000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000f0c000)=0x20, 0x800) 2018/02/02 02:00:19 executing program 0: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x10, "0203419ad914e170f9080665f70680e8"}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b16000-0x8)={r1, 0x1}, &(0x7f0000379000-0x4)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000de7000)={0xffffffff, 0xffffffff, 0x57, 0x3, 0xb01}) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000336000-0x14), &(0x7f0000019000)=0x14) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) time(&(0x7f0000d1a000)) fcntl$getownex(r1, 0x10, &(0x7f0000d03000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003f0000-0x4)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004e4000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0x1, 0x9, 0x1, 0x1}, &(0x7f000082e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078c000-0x98)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3c6810c0, 0x5}, 0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f}}) [ 68.707838] audit: type=1400 audit(1517536819.420:47): avc: denied { setgid } for pid=12129 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000496000)={0x0, 0x63}, &(0x7f0000e4c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0xfffffffffffffffc, 0x100000000, 0x200, 0x8, 0x800, 0x9, 0x7, 0x100000001, r3}, 0x20) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r4}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) connect$llc(r2, &(0x7f0000e1f000-0x10)={0x1a, 0x0, 0x9, 0x6, 0x401, 0x1000, @empty}, 0x10) 2018/02/02 02:00:19 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000352000)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000a33000-0x10)={&(0x7f0000bda000)=""/200, 0xc8}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cb5000-0x1)='\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000857000-0x38)={&(0x7f0000085000-0xc)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000c74000-0x10)={&(0x7f0000131000-0xcc)={0xcc, 0x7, 0x5, 0x304, 0x4, 0x2, {0x0, 0x0, 0x1}, [@generic="3e8b0f595740df4ef62b468469018cb97f7a7a16cfa7a87930ecb668b1faa4cb48b78abafaf0e573f021826533a46ad2c13172fcb6106d90b495aa5699ee54c374723b41c4eb8a14d45c43b496465d8028d4ff4610cffa47ab189c6c6e8a352d8e2e22988bed9d6ca2f7210f28826b73bb1d5d03bffdb7e7a6c1350ac2b6b7089eff0dc6ae40f93d58dc8e9bd9ba668f69cddd9b0b858cf7e2aa109f71c2f79bbd6e6f6b9f359ffdd4bf0cc0d8c06765037a6ef01e64"]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x11) r1 = syz_open_dev$sndseq(&(0x7f0000299000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) readv(r1, &(0x7f000027a000)=[{&(0x7f0000ac9000-0x8b)=""/139, 0x8b}, {&(0x7f000031d000-0x34)=""/106, 0x6a}, {&(0x7f00006fe000-0x70)=""/112, 0x70}, {&(0x7f0000764000-0xc5)=""/197, 0xc5}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000077c000-0x58)={0x5, 0x88000001, 0x5, 0x5, 0x800, 0x4}) 2018/02/02 02:00:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9}) close(r1) 2018/02/02 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000778000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) 2018/02/02 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = open(&(0x7f0000db8000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000009c000-0x18)={0x0, 0x8, 0x30, 0x800, 0xbaf}, &(0x7f0000ab1000)=0x18) mincore(&(0x7f000076c000/0x3000)=nil, 0x3000, &(0x7f0000a10000-0xcb)=""/203) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c91000)={r1, 0xcbd}, &(0x7f0000688000)=0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) dup2(r3, r2) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCXONC(r1, 0x540a, 0xff000000) write(r0, &(0x7f0000f79000)="240000001300070001ff0400000009e81720000c0d0003007f0000002200001900b88100", 0x15) 2018/02/02 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) timer_create(0x1, &(0x7f00006a7000)={0x0, 0x31, 0x4, @thr={&(0x7f0000a18000-0x2e)="2ef90fce60b665ff1ed48a8154c4c8273cf717a4da9cb9376fa0f0afa8c0218b5ac1d1ba4381cd88da4650f20bd2", &(0x7f0000666000-0x34)="d364150bb2a7cb7537bdf90c25631e23dbeb03fe6bce568055cbb32eac25cbd4e7f22680ec448fab6a00a7d6230919fbc2c1ea3e"}}, &(0x7f0000c04000)=0x0) timer_gettime(r4, &(0x7f0000757000)) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/02 02:00:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x33) r1 = socket(0x0, 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x1, @te1=&(0x7f0000001000-0x10)={0x3f, 0x6, 0x1, 0x3}}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x28)=""/40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000)=0x7, 0x4) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d66000)=0x401) ioctl$TCGETA(r0, 0x5405, &(0x7f00009b1000-0x14)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f8000)={0x9126}, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a97000)=r2) fchdir(r0) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x6) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e0000000000000001f8ffff08ef18ffff00f13a050003006e35", 0x26) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7fffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb2000-0x4)=0x208, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)) 2018/02/02 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x1) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e02000)="63e3f55df40c46ac9f4e2466325a0e8a4881c2d2f55a61340cd38d8804459e9fce6598a3e5cd5e1255be8ebf2bc23f99ca4a46f6a148256bfd303d99c417455a", 0x40, 0x10, 0x0, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e03000-0x1)="a4", 0x1, 0xfffffffffffffffd, &(0x7f00008ad000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000dc3000)=""/122, &(0x7f0000e04000-0x4)=0x7a) socketpair$inet6(0xa, 0x803, 0xed5, &(0x7f00008d4000)) 2018/02/02 02:00:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000085000-0xb)='/dev/loop#\x00', 0x8000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b81000)={0x9, 0x4, 0x8, 0x6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x4, 0x763, 0x7fffffff, 0xf71}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c63000-0x8)={r2, 0x1}, 0x8) fcntl$setlease(r0, 0x400, 0x1) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/02 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000751000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00008c7000)={0x8001, 0x0, 0x8, 0x80000000}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000052f000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x202000) clock_gettime(0x0, &(0x7f00008fb000-0x10)) ppoll(&(0x7f0000df3000-0x8)=[{r1, 0x1608}], 0x1, &(0x7f0000095000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ab4000)={0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x3d}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d11000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}], 0x20) 2018/02/02 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00009e9000)={0x5, 0x7fffffff, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002bc000)={0x0, 0x5, 0x0, 0x100000000, 0xffffffff00000000}, &(0x7f00005fe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000806000)={r1, 0x31, "24dac3fbaa23213053b8781bc066beee3b88938aa0d2cd56e3ad784b1a58bfd425ba92d8483cc62c09a2ecdd47f3fef5e9"}, &(0x7f000046d000)=0x39) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000ccc000-0xab)=""/171, &(0x7f0000396000)=0xab) 2018/02/02 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000550000)={0x5, 0xbd, 0x10000, 'queue0\x00', 0x3}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1}, 0x0) 2018/02/02 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f000046a000-0x16)='net/ip_tables_matches\x00') mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/02/02 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000afc000-0x4), 0x4) umount2(&(0x7f0000b1f000)='./file0\x00', 0xa) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) bind(r0, &(0x7f0000767000-0x10)=@llc={0x1a, 0x19, 0x5, 0x4, 0xfe, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000bbc000-0x61)=""/97, 0x61) 2018/02/02 02:00:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007f6000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000636000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xadf1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/02 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/02 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000+0xfc)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003e7000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ad7000)) 2018/02/02 02:00:20 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000+0x79d)='ns/user\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0xa, &(0x7f000000a000-0x50)=[{0x4, 0xbe85, 0xffffffffffff7e34, 0xc5c5}, {0x8, 0x2, 0xdc2d, 0x100}, {0xffffffffffffa654, 0x5, 0x6, 0x80}, {0x3, 0x1, 0x3, 0x1}, {0x100000001, 0xfffffffffffff000, 0x3, 0x2}, {0xfffffffffffffffa, 0x5, 0x3, 0xab}, {0xb, 0x0, 0x4, 0x3ff}, {0x7ff, 0x56c, 0x5, 0xc39d}, {0x46, 0x3, 0xffffffffffffffff, 0x200}, {0x5, 0x1ff, 0xee, 0x9b}]}, 0x10) 2018/02/02 02:00:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="b0", &(0x7f0000000000), &(0x7f0000f31000-0x4), &(0x7f0000000000)) acct(0x0) 2018/02/02 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000255000-0x9)='/dev/ppp\x00', 0xa00, 0x0) connect$pppoe(r0, &(0x7f00005ba000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='syzkaller0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8}, 0x10040) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000704000)) 2018/02/02 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009ae000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/02 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ebf000)="2600002022004701050007008980e8ff06000000000000000009ff094151f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) modify_ldt$read(0x0, &(0x7f0000ac0000)=""/140, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000700000)=@ethernet={0x0, @remote}, &(0x7f00008c6000-0x4)=0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/02 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x408000, 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ae4000)=0xd9f, 0x4) 2018/02/02 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000036000)='/dev/usbmon#\x00', 0x800, 0x400) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000037000-0x71)=""/113) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/02 02:00:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006d0000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000072c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x3, 0x100000001, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/02/02 02:00:20 executing program 3: clock_gettime(0x0, &(0x7f0000bf1000)) nanosleep(&(0x7f0000d3b000), &(0x7f000073b000)) prctl$intptr(0x2f, 0x6) r0 = syz_open_dev$sg(&(0x7f00009fd000)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000dd5000-0x48)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000660000-0x40)={r1, 0x3, &(0x7f0000cc7000-0xc)=[0x4699, 0xfffffffffffffffb, 0xfff], &(0x7f0000cd7000-0x1c)=[0x0, 0x0, 0xfffffffffffffd63, 0x20, 0x5, 0x5, 0x8], 0x2, 0x1, 0x6, &(0x7f000071a000-0x4)=[0x401], &(0x7f0000593000)=[]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065e000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/02/02 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f0000560000-0x8), 0x5) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{}], 0x1a0, 0x200) r2 = request_key(&(0x7f00007f1000-0x6)='logon\x00', &(0x7f0000d72000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff6000)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000d2f000-0xc)='id_resolver\x00', &(0x7f0000126000)="657468312c802c00") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002ba000-0xc)={0x6}) 2018/02/02 02:00:20 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) perf_event_open(&(0x7f00006fb000-0x78)={0x5, 0x78, 0xffffffff, 0x200, 0x7fffffff, 0x8000, 0x0, 0xfff, 0x40004, 0x8, 0x7, 0x8, 0x101, 0x7, 0x1, 0xd7, 0x8, 0x5, 0x3, 0xfffffffffffffffd, 0x788, 0x9, 0x6, 0x0, 0x3, 0xb7, 0x8, 0x4, 0x1000, 0x5, 0xe3f, 0x4b, 0x3, 0x89cd, 0x81, 0x7, 0x2, 0x9a4, 0x0, 0x8001, 0x3, @perf_config_ext={0x6, 0x400}, 0x10, 0x2, 0x65b, 0x4, 0x4, 0x3, 0x81}, r0, 0x8, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000637000-0x1)) 2018/02/02 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x309000) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000193000-0x68)={0x0, 0x0, 0x0, {0x0}}) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={r2, 0x989680}, {}, {}, @result}], 0x30) 2018/02/02 02:00:20 executing program 1: clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7f000-0xb)={0x0}, &(0x7f00006df000-0x4)=0xc) r3 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e85000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000eed000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x7d4, 0x0, 0x5, 0x300, 0x3, 0x0, {0xc, 0x0, 0x8}, [@nested={0x380, 0x71, [@generic="99d58ce8bd6e1bfd0c68105d2c843976428dcc65e39af3951a8dab419ac0faaa99d16d0ba5b4c46b2c52e947356e25c17e181e94ca43ed01b4bf3ad33ffdecb368c8cae6689b47c3df2874f8cf13f70b76fac8ad7222957370b0945420cebd2a6f37db8702c24f860a15509c0fd7a52826", @generic="ae2d266f7678677f16eefe3178feb68224477600bc5bade501ff237ec174f61c35a07708821fffc9910de97f3eb49d2d3c78e11036f434e2e1fdbf07c0f508910c54f2ee03effba8f40a6ca1ffbe89fe6106d38ce307f7686af2c900215cc934c4d66b76087993a453be6f4f755beed0c05430090cfc30d9caa534c8b5e9ad83e0327ec6620e3d2463337f9c8a32edc6", @typed={0xc, 0x57, @ipv4=@broadcast=0xffffffff}, @typed={0xe8, 0x4f, @binary="4b2df7240cb1d4f7cc4f24ae2e05636a5d54b5e1e3a7b6d20359255ed4830023e6145a514a1a9991a6f357620bf9bd7c8e5737de4a55156f2f8ddb6e301c77f3b911cc5efc8c9c63d32637045e2a5f8d076d9cc692625bcf74fb91afad0fae73d436204ca9f9b3bdf18aaf240d4d678f5d1909e444b6029e82413149d70ab5657d68e492d1416307741e680363e13fc52de8515ad81c566a4211a9f88f7185b59ebff97a8180cc259f64dad5ef1eaab17cc31abee78ed4b6e8f65fd223cd0404ca7ccc0eaec54e082d7bbfc7757bd017d3f5f266229946f74212d6b2c4a4"}, @generic="6bf0e1fe6a9ae85cffb7a752d4deaaa58702159fea26043a8a697a91d35b7cc6332828597364c8e60858b8f9bb790eacdfd40ecfc2e8b349a3a433092930bc1799b731119139390e353a18a99dc64ff605fefeff62a54c33f50c9b8a674184b46ac24c8014c7af45bc7699dd4c19845bca6ff8e33602def19f8c1b9f51bf791bb2af36868c0cf5a0e2063764727adac6bd7d56bbcfbb32d6101f7a67fb4f1c4e", @typed={0xc, 0x36, @pid=r1}, @typed={0xc, 0x8a, @pid=r2}, @typed={0xc, 0x38, @fd=r3}, @generic="5f7861cd0ed2430f7c2397f467ec845337d3bf84740b1985acdf3f122ba6b49504d44ed1debe725add6590c3fc44c2e299a12ff61f0b8c26c3c489cb8165603f84be9b921a23738525b03c1d8e643181883f8428cc3f125d0f387364883a333cb9477282d6465aef23bcb81b4b2863285e342961327fff2f7e20bb2c4cc5b152643e751332c3972a4142877e52932b65b152ee7baab72dce2e154dba2003bc1dcdd09492de3d5f104fc540dbbb649560ee210ec870556162252d732a732477dd"]}, @generic="379ef8a199f942bc58b55c1188a65a515c3f422d200039402a0685865c1e1288d0d58465bbc032cd46bb6953ccc6ea3b060206e49a7c696d02d76aa5ea3a33c887e7b084428fe6e8508ecf004a29430a320f72d9b82ee527fbd6a7b2b13b892d97a0ca755b9656d8cf83b05c5354fd4ecf52aae312", @generic="80e1a6f63fa5b45f1684f4c2741c2397ac9885692abb50cc4a58682ba001e478b2985f7c04777aa5a6c113375470e5eb3808e74ad3a7a92871ed", @generic="eeda640bef29d309af6049c84c59843abae89b4cffa84277858c66cf86968c7e3399fb8039cba2d7448660be3e926a7771d24957e350bfd3b68501a52418776e458addea7881b48c66ec1f0e2a16a1945732c9fd91b5a82b4836d1f54b65a7e6556fdb9aa5cfe06d521553349241201ec08c54e07cc5ffa10ecd490f5ce179059ec76a32b83543198a4441f7d5be38baab9be3d4fe2787f482277cabb9511beb90b77fcd6e5c648e3c89f7b0fc5c4cdbf4fac14ef32a58", @nested={0x1f4, 0x21, [@typed={0xc, 0x7b, @pid=r4}, @typed={0xc, 0x4f, @u32=0xff}, @generic="db1c9c78a8c499d9e09f1cb2b3d736ff1ab1db98e334aff716dfbd7c4fa8", @generic="2f60cb0c1c7f9e", @generic="0b6daade5769d4d87f48ff43b31cb15fe7c635211f80f3fa1cb12e6fb689e56a4c2a17c8ae2dfd50f079b0e537d292168d791a2907d7eb7e079a2afea52813dca912c08f4e518e2a4520b5135f15c342070d69be4a04b9e390e829dded2d2dd03492c04190fdebc0104e340d4674e338e2cd71a260284cbcf2c9cbdfa325974e96313a980cb14d37205ee81ec557f97505fb79f75f1ba35aeb142d4c10352a80e50ae88de637f2297d4c143524c7d3798677", @typed={0x2c, 0x44, @str='@mime_type{-posix_acl_accessself\x00'}, @typed={0xc, 0x34, @u32=0x7fa9}, @typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8851cdee3c05cea0e426372e390d7f7bc63b10d04cf6c5ceb213728ac557007f0645f1b1220af5dc5e964d9c6b96f04ba21b8aa217026b77e91e9b1d96a6214fe9616ec3a5bd6e704034a5605f9c1e40b9dcea3522439af5481a35f6758e099452e7e658730a589baa1264000850605ebd05ba8d99d08dd19b4661c382245d27f9d0a8781921ffce90563881217d6529c5a30b995373488440c32a3753a9c91ca64bdafc1e5aa737c8eecb7891b11c"]}, @generic="a14d324bedab804b41418408e6b6040bee37203bc1787913473dd86915a08dd31b9545850ba6b254984017b37a2ef3401bd24b52748cc7df9541b4e99db4402f2fdc29cf972a1fd76c1788dcc95493e6d5ecf9045d4b8b9ad148a04f3a88dae0794168385bfc87743cb05e3ba02df6066252815398bcca4fb0ce3e079596efce65149a0816f121a00d6031134837b1e9e32cbf36de871361c75fb76f86c06b9b1546", @nested={0x34, 0x2, [@typed={0x18, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @typed={0x18, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}]}, @typed={0x10, 0x91, @u64=0x4}]}, 0x7d4}, 0x1, 0x0, 0x0, 0x80}, 0x20000045) 2018/02/02 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) ustat(0x7ff, &(0x7f000018d000-0x20)) 2018/02/02 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x800, 0x7fffffff, "02f91ad7d119", 0x215}, 0x10) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000002000-0x8)={@multicast1, @dev}, &(0x7f0000002000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002000-0x4)=r2) 2018/02/02 02:00:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a85000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00002c9000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c41000)=0x10) recvfrom$inet6(r1, &(0x7f000012e000-0x64)=""/100, 0x64, 0x40, &(0x7f0000c43000-0x1c)={0xa, 0x3, 0x9, @empty, 0xe66}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e8c000-0x3b)="507508e6e67ec4170e016157b43db209368e29c486f8d3f89d2f3e0d73cf385c3f976068b696f5213dd149cfb8000bd5d373a9716a5b1749ca7e61", 0x3b) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00005f3000-0x4), &(0x7f00002dd000-0x4)=0x4) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[]) 2018/02/02 02:00:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x59}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) splice(r2, &(0x7f0000ba7000-0x8), r2, &(0x7f000064d000-0x8), 0x2, 0xe) sendto$packet(r2, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0xd3, &(0x7f00006c3000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008de000)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x9, 0x3, 0x88d, 0x0, 0x42}, &(0x7f0000298000)=0xa0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000956000-0x10)={0x6, 0x80000000, 0xfffffffffffff52d, 0x10000}, 0x10) clock_gettime(0x0, &(0x7f0000746000-0x10)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000072e000-0x6)={r3, 0xb9}, &(0x7f000057b000)=0x6) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ba6000)) socket$inet6(0xa, 0x800, 0x6d52000) prctl$seccomp(0x16, 0x0, &(0x7f0000de2000)={0x7, &(0x7f00009a7000-0x38)=[{0x7f, 0x4, 0x1ff, 0x5}, {0x0, 0xffffffffffffffd2, 0x9, 0x4}, {0x7, 0x80000000, 0xffff, 0xffff}, {0x5, 0x5, 0x2, 0x401}, {0x5, 0x0, 0x6, 0x8}, {0x1, 0x80000000, 0x8, 0x1}, {0x800, 0x45, 0x1, 0x10001}]}) 2018/02/02 02:00:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) getsockname$packet(r0, &(0x7f0000152000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b80000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) 2018/02/02 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000-0x20)={@generic="aacbdea1f076fbd3a3fb7dab25b777c8", @ifru_flags=0xba01}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c83000)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000ed2000)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000b79000-0x8)='./file0\x00', &(0x7f0000f8b000-0x8)='./file0\x00', 0xe002, r1, 0xffffffffffffffff, 0x1, 0x7, 0x1000471) write$fuse(r2, &(0x7f0000668000-0x14)={0x14, 0x1, 0x5, @fuse_poll_out={0x2}}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/rtc\x00', 0x191000, 0x0) syz_open_pts(r3, 0x2002) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000233000-0x4), &(0x7f00008ce000)=0x4) 2018/02/02 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[]}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060d000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ccf000-0x4)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000003d000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a86000)=0x0) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00002d0000-0x10)={&(0x7f0000250000)="4885657961b7dac9a2e8317371fc3f396de3e413cd6770071617f81c926c9a05b0bb7e32bcc3ae4009f3239d173f50549354be50e67cf8068d9d0a26a9b1a960c255307db14369542e1b545e0e258d97c402b0e5d25c9d28f2a47b548d402993b6a800630f28f6d13e507eee71b1067832645f00cf4b2ac754f6b6d4cf9dbe969e204ec5f52552217944060ce1b17422726aa6d96f805bb23ca198cfb7094b6a423511c1e73999daabdd9bf0c0f61fbff827f1ce9635163d544c83faa4410710b890692cef02f89800baa7800e4a3e3adc1a75f4b8e12c760ccfa60e251e1bcc045d34a29d9a300d67b6d3f47b4f", 0xee}) preadv(r1, &(0x7f0000b25000-0x80)=[{&(0x7f0000e86000)=""/136, 0x88}, {&(0x7f0000f8c000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e6000)=""/246, 0xf6}, {&(0x7f00002a4000)=""/114, 0x72}, {&(0x7f00006bb000)=""/32, 0x20}, {&(0x7f0000cfa000)=""/134, 0x86}, {&(0x7f000073d000-0x69)=""/105, 0x69}, {&(0x7f000019c000-0x6)=""/6, 0x6}], 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ioctl(r1, 0xffffffffffff2733, &(0x7f00002d6000-0x72)="1b08329707ece875433c8f9134033613b9bcb4eccf883d778fa028679b46f9e68487ed7b67bd97be675965396da09660b34ee57779f4be824cad014a1edb121ffed9c87707aa01bbba6a6696f512a393f5f8c1ca7534e404dc5c003e0e3a847e29515f5e0d04cd56f26cd1cef59eaf982731") ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f00002ab000-0x10)) 2018/02/02 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000903000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000cd2000-0x200)=""/512, 0x19405785) 2018/02/02 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000079a000-0x4), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x80008924, &(0x7f0000998000-0x50)={@common='vcan0\x00', @ifru_map={0x100000001, 0x7, 0xb53, 0x7, 0x46b8, 0xd3}}) sendfile(r1, r0, &(0x7f0000059000), 0xffff) 2018/02/02 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da1000)={0x0}) fallocate(r0, 0x2, 0x20, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db8000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000931000-0x10)={0x0, 0x0, 0xbd}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c8000+0x4aa)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb7000-0x8)={0x0, 0x0}) setpriority(0x1, r4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000071000)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000cfc000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001ab000-0xc)={r2, 0x80000, r3}) setrlimit(0x7, &(0x7f0000bed000-0x10)) pipe(&(0x7f00009db000-0x8)) eventfd2(0x0, 0x0) 2018/02/02 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000011e000-0x20), 0x20) write(r0, &(0x7f00009fa000)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e7b000)) ptrace$setregset(0x4205, 0x0, 0x7, &(0x7f00002d7000)={&(0x7f0000849000-0xa1)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002fd000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)) 2018/02/02 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000651000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) read$eventfd(r1, &(0x7f0000e83000-0x8), 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000607000-0x8)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000050f000-0x4)=0x3, 0x4) 2018/02/02 02:00:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xaf, &(0x7f0000000000)=""/175}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000e0a000-0x8)={0x8a9, 0x7fffffff, 0x2d58, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000cfb000-0x20)={@generic="45923213bf42448cd60c18e858c2c53a", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) tkill(r4, 0x1000000000016) dup2(r1, r2) socket(0xb, 0x1, 0x1f25) 2018/02/02 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000040b000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000834000)='/dev/net/tun\x00', 0x0, 0x4) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000a99000)={0x100000001, 0x4, 0xef68, 0x80000001, 0xe7, 0x4, 0x6, 0x3ff}, &(0x7f00008e2000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c00000)=0x1) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000052b000)=[], 0x0, &(0x7f000000c000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b72000-0x50)={@common='teql0\x00', @ifru_settings={0xfffffffffffff000, 0x8, @fr_pvc=&(0x7f00009b7000-0x4)={0x4}}}) 2018/02/02 02:00:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ad6000-0x8)={0x3}, 0x0, &(0x7f0000000000)={0x77359400}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0xfd)="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", 0xfd) clock_gettime(0x7, &(0x7f0000002000-0x10)) clock_nanosleep(0x10000000, 0x0, &(0x7f0000040000-0x10)={0x77359400}, &(0x7f00000ba000-0x10)) 2018/02/02 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000), &(0x7f0000b23000-0x4)=0xc) open(&(0x7f0000f6d000)='./file0\x00', 0x8000, 0x99) [ 69.607987] 9pnet_virtio: no channels available for device H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H 2018/02/02 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) getresuid(&(0x7f0000e26000)=0x0, &(0x7f0000826000-0x4), &(0x7f0000247000)) lstat(&(0x7f000002b000)='./file0\x00', &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.607987] H [ 69.742125] 9pnet_virtio: no channels available for device H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H 2018/02/02 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000435000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x10000000000000d9) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) pipe2(&(0x7f0000232000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f1e000)=0x800) prctl$seccomp(0x16, 0x1, &(0x7f0000ea6000-0x10)={0x7, &(0x7f00002d1000)=[{0x200, 0x4, 0x6, 0x95}, {0x8001, 0x1, 0x9d, 0x5}, {0x0, 0x0, 0x2, 0x7fffffff}, {0x19af, 0xccc, 0xfffffffffffeffff}, {0x0, 0x7fff, 0xffffffffffffffc1, 0x6}, {0x7ff, 0x4, 0x9, 0xa3}, {0x6103db88, 0x7}]}) bind$netlink(r0, &(0x7f00007c9000-0xc)={0x10, 0x0, 0x0, 0x80040000}, 0xc) 2018/02/02 02:00:20 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000030000-0xe)='net/ip_mr_vif\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00006b0000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller1\x00'}}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/02/02 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000611000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) r3 = dup3(r1, r0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000941000)={0x10e1661e, 0x800000000000, 0x9, 0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x5, 0x400, 0x80, 0x80000000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000057c000-0x4)=0x4, 0x4) recvmsg$netrom(r4, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) dup(r4) 2018/02/02 02:00:20 executing program 5: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x4)='(lo\\', 0x0, 0x41, &(0x7f0000001000-0x40)={0x80000000, 0x9, 0x1f, 0x8, 0xb3f9, 0x5, 0x7ff, 0x5}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ea0000-0x8)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009c5000-0x24)) 2018/02/02 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000528000)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8000}}, 0x68b, 0x1, 0x25a, 0xffffffff, 0x3}, &(0x7f0000013000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef9000-0xc)={r1, 0x6}, 0xc) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/02 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000024b000-0x8)={0x0, 0x0, 0x8}, &(0x7f0000660000+0xe33)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003f0000-0xbf)={r2, 0xb7, "ec6ae7aefb3191168d7b6787bf792d9ed05d2c45756695a2597e8ee2ad6e374322f55376e5d8cc42ac2bd336ad670d91e36aaa9bfb0aa12f594afd5f55acacbebbec2c47bcdd4d2cdc4bad684aa8a148d5bcd887e81bbc30d63ee6560912ecde25df612c86b2fc669ffabc896002b221824efc669d479fd3f369a12fc8df1b79204a064e9ba4e2f7a16490ab192a22bcf37f2fbc48887994536d63aa1c55be4d758f989571d83acad474786cdf6c77306ad164bb8e832a"}, &(0x7f0000dee000)=0xbf) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/02 02:00:20 executing program 3: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x80001, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x44, "e1f80785d0896b633fab5793e5ed683233325258315e2c53915cd13b62e41421013dd38f82cb948e9577829d0042890290faa698eac6638b1cabe61ffde71b5d7af7840f"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0xfff, 0x3cd3, 0xfb, 0xea4, 0x6}, &(0x7f0000001000)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00006dc000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000003000)=0xc) getpriority(0x1, r4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x18)={0xa, [0x7, 0x5, 0x1, 0x4, 0x8, 0x1ff, 0x400, 0x1f, 0xfffffffffffff800, 0x1]}, 0x18) r5 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000005000)) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000014000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000018000)={0x1a, 0xff, 0x9, 0x6b43, 0x7, 0x2, @empty}, 0x10) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000cc3000-0x8)=0x400000000000000) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000292000-0x4)) 2018/02/02 02:00:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000e84000)='./file0\x00', 0x800, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x10001, 0x7fff}, {0x21, 0x2}, 0x3, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8), &(0x7f0000544000)}}, &(0x7f0000082000-0x4)) [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H [ 69.742125] H 2018/02/02 02:00:21 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f00000c0000)="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", 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000f000)) 2018/02/02 02:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) creat(&(0x7f0000a00000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00006f2000-0x1000)=""/4096) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f0000954000)='./file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/02 02:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000a99000/0x1000)=nil, 0x1000) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cb4000)=0x14) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f15000)={"2d367ae3126adfc7cfd0bcf213fe5b48", {0x4, 0x775, 0x8, "4569c37cba31", 0x9}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a9a000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0xff, 0x5, 0x4, 0xea, 0x3}, &(0x7f000055c000)=0x20) mremap(&(0x7f0000976000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00008fd000/0x2000)=nil) r1 = add_key$keyring(&(0x7f00009e7000)='keyring\x00', &(0x7f0000546000-0x2)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) accept4$packet(r0, &(0x7f0000eba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000616000)=0x14, 0x800) syz_open_dev$sg(&(0x7f0000857000-0x9)='/dev/sg#\x00', 0x53, 0x400) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 02:00:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4b46}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x5, 0x591, 0x10000, 0x22}, &(0x7f0000d15000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c20000)={0x8e, &(0x7f0000eb2000-0x8e)="17e022ced452e4481a1728ae33609775d72ffeb897ee5982f80bbe70e9d602d49c5701e46824e91f19ef99e964f7df538c40965b278bf18eba836b6e8fbaca5cf20f9f86f924f808682ad02e38c979e7d2493d8b0d75a3414291e290dc974dfff7bfd476b105ba6206afb3f57d7cd8e6318204e60677ef9ffbfc46fb022626ac5e50df16ff09b5b9166a01578cf6"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000716000)=@generic="c122265b32a5875700a32ecd2519df37", 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000119000)=@get={0x1, &(0x7f0000b27000)=""/4096, 0x8}) sendto$inet(r3, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r3, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 02:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009a3000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007ba000-0x50)={@syzn, @ifru_names=@generic}) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) pipe(&(0x7f0000921000)) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 02:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000056b000)={@dev, @local}, &(0x7f0000960000)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a24000-0x4)=0x3, 0x4) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00001cc000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005c5000)={0x5}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect(r0, &(0x7f0000db9000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/02 02:00:21 executing program 3: clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer2\x00', 0xe0240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/02/02 02:00:21 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f83000-0x68)) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000f82000), &(0x7f0000f82000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003a0000)=0x140000000000000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f84000-0x4)={0x9}, 0x4) write$sndseq(r0, &(0x7f0000f82000)=[{0xfffffffffffffff7, 0x7, 0x5, 0x1e, @tick=0x3, {0x0, 0x60d49308}, {0x545, 0x100000001}, @ext={0x46, &(0x7f0000c31000)="4d9e20b4fc675a769b667216c346de13a7f2f4b5d32ef5bdf860db4866f4903981b8911c837285f77bad148dbdf48422026e81a8e6d7aacaa9d5f834644fe1a0881812d7dab0"}}, {0x800, 0x1ff, 0x2, 0x80, @time={0x0, 0x989680}, {0x10000, 0x8001}, {0x9, 0x3}, @time=@tick=0xfff}, {0x7fff, 0x54e, 0x1, 0x81, @tick=0xba, {0x9, 0x800}, {0x7, 0x5}, @ext={0x1000, &(0x7f0000f83000-0x1000)="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"}}], 0x90) 2018/02/02 02:00:21 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af3000)={@generic="bbc8d72bfec5dc50587986f14cc77bb3", &(0x7f0000af3000-0xdc)=@ethtool_perm_addr={0x20, 0x5c7c625b1b35b2cd, "1dcd499e5765"}}) 2018/02/02 02:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x44000) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000037a000)) 2018/02/02 02:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00004b1000)="0273bf18", 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81001) write(r1, &(0x7f0000066000-0x87)='Y', 0x1) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x6) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) accept$ipx(r3, &(0x7f00009fd000), &(0x7f00009ad000)=0x10) 2018/02/02 02:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef8000+0x4aa)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a39000)) 2018/02/02 02:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b3a000)=0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/keychord\x00', 0x4002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003ad000-0x8)=[{0xb, 0x200}], 0x1) 2018/02/02 02:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x200004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x20) 2018/02/02 02:00:21 executing program 1: r0 = dup(0xffffffffffffff9c) accept4$vsock_stream(r0, &(0x7f0000334000+0x20f)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2018/02/02 02:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r1+30000000}, &(0x7f0000327000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000004a000-0x10), &(0x7f0000a2a000), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a3c000)={&(0x7f0000c5f000/0xf000)=nil, 0xf000}) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000e78000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a0c000)=0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d2a000-0x14)={0x6c6, 0x2, 0x9, 0x2, 0x1, 0x79, 0x9, 0x100000001, 0x80000000, 0xffffffffffffff88}) 2018/02/02 02:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000453000)='./file0\x00', 0x80, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000396000)={&(0x7f0000000000/0x1000)=nil, 0xda, 0x0, 0xe0, &(0x7f000032f000/0x4000)=nil, 0xb6d}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000da0000-0x4), &(0x7f0000f8a000-0x4)=0x4) [ 70.465958] binder: 12418:12421 transaction failed 29189/-22, size 0-0 line 3004 [ 70.485114] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.500025] binder: 12418:12432 transaction failed 29189/-22, size 0-0 line 3004 2018/02/02 02:00:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) munlock(&(0x7f0000009000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x109000) fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x53)=""/83) clock_gettime(0x0, &(0x7f0000004000)) 2018/02/02 02:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x1, &(0x7f00007a7000-0x20), &(0x7f0000997000)={{}, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000660000)={r1}, 0x64) r2 = memfd_create(&(0x7f0000099000)='\x00', 0x2) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00008c6000)=r2) recvfrom$unix(r2, &(0x7f00009b0000)=""/183, 0xffffffffffffff76, 0x10000, 0x0, 0x0) [ 70.511502] binder: 12418:12421 got reply transaction with no transaction stack [ 70.521021] binder: 12418:12421 transaction failed 29201/-71, size 24-8 line 2920 [ 70.538611] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.538691] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.538700] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.645969] Buffer I/O error on dev loop0, logical block 0, async page read [ 114.653449] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 114.662069] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 114.670073] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 114.679252] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/02 02:01:05 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f9000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cb9000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0xffffffff00000000, 0x6, 0x0, 0x10}, &(0x7f00007d8000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd2000-0x8)=@assoc_value={r2, 0x232d}, &(0x7f00001f2000)=0x8) fallocate(r0, 0x2, 0x9, 0xfff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000517000-0x12)='/dev/loop-control\x00', 0x800000000, 0x0) syz_open_dev$loop(&(0x7f00005c0000)='/dev/loop#\x00', 0x10001, 0x400100) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) 2018/02/02 02:01:05 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0x1e) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000001000-0x22)="2a313018f930f3444d613099ac8d48a6eb3b89a6370e3a203d06aaa6e8d725512382", 0x22}, {&(0x7f000051f000-0xa7)="7067d5e205faf7d9f081d74e7d0c80470652c55710fdb5640b7a8bde5d4b4abe3114cd5a2b64e7931c55a09ee9264fa7133eb8585e8f47edfb2d3abbad01bf368cc760700f0a4eb5430d469c616165fbb53c8eea51d1d387f4859308c2834c888ae8df6d28b784b69fbdfb7a0ac0ec1d5cb444d385f982c3fc5a0775f4a48441e6626f370ffaa02893f3bbce66d4e556d2b38d68bb19a5ee00ab1063e8e9849e05c2809c634330", 0xa7}, {&(0x7f0000274000)="6e5b199b06e19cd3c43f5028", 0xc}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x4) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/02 02:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x101200, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xad5, 0xfffffffffffffff9]}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00001c9000)=@ipv6_newroute={0x24, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000c3a000-0x8)=0x862a, 0xb7) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0}) accept4$ax25(r3, &(0x7f00001e0000), &(0x7f0000388000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x362d, 0x80000000, 0x80000000, 0xffffffff, 0x4, 0xfffffffffffffffa, 0x9c, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xc96f, 0x0, 0x20, 0x7ff, 0x200}}, &(0x7f0000fc3000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000011f000)={r5, 0x65, 0x4, [0x0, 0x7, 0x2, 0x8]}, &(0x7f0000837000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000924000-0x4)=r6) syslog(0x5, &(0x7f0000f95000-0xde)=""/222, 0xcc) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000058000-0x8), 0x10002) r1 = openat(0xffffffffffffff9c, &(0x7f0000e71000)='./file0\x00', 0x400100, 0x34) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000b9000)=0x2020000000, 0x4) 2018/02/02 02:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00008de000)='./file0\x00', 0x0, 0x109) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000098a000)=0x0) fcntl$setown(r0, 0x8, r2) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000006000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}}, 0x1c) 2018/02/02 02:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e9c000-0x8)=@assoc_value={0x0, 0x8c8f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f00009da000-0x8)='./file0\x00', &(0x7f0000994000-0x6)='ramfs\x00', 0x2000000, &(0x7f00002e7000)) read(r0, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) 2018/02/02 02:01:05 executing program 3: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000082c000-0x4), 0x1dc) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000611000)=0x100000001, 0x8, 0x0, &(0x7f0000e90000), &(0x7f0000ba7000), 0x0) [ 114.689560] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001f7000-0x1c)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d89000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d44000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f01000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "51dc92", 0x146, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[@fragment, @fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x10, 0x0, [0x0], "b27866dc468ea6b0b2128d101934cba1"}, {0x0, 0x0, 0xfea4, 0x3f7, 0x0, 0x0, 0x800, [], "c6b40a459c5779d81debdd5e0c89f60d242fc8aad42bf4c7fda3f557c968c2f28d68424504c44dcc2824a7a1ac98d03c6b7fea52edcc4b7c9da2b594a5e7d4a43bb82f1a0aa13ad33e32da7838fc071f8372d7644ecbc8dbabaac441115c379125558ed0c4f6148122739dde40e72602dfbcdbc3c2d8b79b0125076810963b975b02d0694a4583037e405de13c1b3560399cf25f447c6acd30faf7f5b4d94550e996d15f0c2f634a7c943a4bb95a47cfb450bf5626e0b71e5f3abb99f1f27ecea3bd045455a1e448cb4fdf475127a53a53b8f2a57f8ce8d460e911d7636c9eba1887661d30a56b62f662"}, {0x4, 0x0, 0x7, 0x4, 0x0, 0x0, 0x86dd, [], "6d5bb326dd1d6c9e9993130b025558d9c9bbf7707ba50a7fb119d8f9513fa7238900a7e89de925a80b3a"}}}}}, 0x178) [ 114.750486] device gre0 entered promiscuous mode 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff8000-0x8)) sched_setscheduler(0x0, 0x0, &(0x7f00002a3000)) 2018/02/02 02:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000093c000)=0x10000, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/02 02:01:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/168, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f000052e000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a6b000)) close(r3) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00009e6000-0x3c)=""/60, &(0x7f000094d000)=0x3c) fcntl$setstatus(r3, 0x4, 0x46c00) 2018/02/02 02:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b4d000-0xd)='/dev/usbmon#\x00', 0x2, 0x505442) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) linkat(r0, &(0x7f000068e000)='./file0\x00', r1, &(0x7f000075c000-0x8)='./file0\x00', 0x1400) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00002a4000-0x4)=0x6, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000a4a000-0x20)={@generic="c82052a4622c73763cacd6ddd7a5de28", @ifru_flags=0x2}) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$unix(0x1, 0x5, 0x0) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$usbmon(&(0x7f00008ab000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00003e3000-0xe6)=""/230) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) socket$inet6_dccp(0xa, 0x6, 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000f5c000-0x10)={&(0x7f0000c9d000-0x1d54)=@ipv4_getnetconf={0x14, 0x52, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008c1000-0x4)=0x7, 0x4) 2018/02/02 02:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006eb000), 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000070000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f52000-0x6)={r3, 0x2}, 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r4, 0x891f, &(0x7f0000c51000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) getpeername$ipx(r2, &(0x7f00001ad000), &(0x7f0000e86000)=0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bc000)='limits\x00') ioctl$TCSETSW(r5, 0x5403, &(0x7f0000769000)={0x10001, 0x9, 0x6, 0x0, 0x9, 0x5, 0x3, 0x1f, 0x100000001, 0x0, 0x20, 0x1}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000032c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a12000)=r6) 2018/02/02 02:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000392000)='/dev/loop#\x00', 0x9, 0x101000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000001d000-0x98)) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000093f000), 0x80000) recvmsg(r2, &(0x7f00001f4000-0x38)={&(0x7f0000f99000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000091d000)=[], 0x0, &(0x7f0000eda000-0xac)=""/172, 0xac}, 0x0) ioctl$void(r1, 0x5450) 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000093b000-0x10)={0x2, 0x1, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) accept$packet(r2, &(0x7f00001c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000368000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002aa000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r3}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000cb4000-0x1000)=""/4096) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) vmsplice(r0, &(0x7f00006f1000-0x20)=[{&(0x7f0000832000-0x27)="2f2b6f9b6cccadd3650fa01afd911e66e294d75778598c7d11edb79865c928b1e6891fac2ad9c0", 0x27}, {&(0x7f0000b83000)="457b141c9fe53c26b4b11db122c0b47f8abb935a81a3720a02c175f06f8fd00c8380753acffe3d26b41d6f36e6f84caf4d81c30ef528c6080e68ccc3d5592c9a3c3af32976c0038ace6ad8e796c22c9985f849497c0998cc1c4fc8f54169d0f5d5870647f91e20e536c5ec28f63af8a4b9", 0x71}], 0x2, 0x6) 2018/02/02 02:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000049a000)={0x2, 0x5, 0x0, 0x0, 0x3}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) write$selinux_load(r2, &(0x7f00006f2000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/02 02:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008d0000-0x4)=0x5, 0x4) 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) [ 114.860689] device lo entered promiscuous mode 2018/02/02 02:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f00003a1000)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:01:05 executing program 0: r0 = creat(&(0x7f0000f5c000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000ed000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000121000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001a8000)) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000011f000)={0x0, 0x10000, 0x20}, &(0x7f000074c000)=0xc) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d44000-0xc)={r1, 0xffffffffffffffcf, 0x30}, &(0x7f000047f000)=0xc) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d45000-0x4)=0x9, 0x4) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d45000)={0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d44000)) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d45000-0x20)={@generic="1e62d7d6db980e73715cc443b0c7d3a4", @ifru_flags=0x100}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d46000-0x8f)={0x0, 0x87, "9d4b9a6415c427c91d0ef137112cfde0534ccb74a2d9b3bfdd8f409ab9649eb929dc02d3d6ab2d2ab99364c1885008876b054a73ebcfa5fc1fafaea0c55da132aa4b658b9651d1742a697e5ac246760c6e046bd1262b22c362df060fe0390e2f249befd30ca0c08c9c71e96dd85ff171dcc646b27b1a9a3b937ba5a96920abfe24ff4ff7936357"}, &(0x7f0000d45000)=0x8f) mmap(&(0x7f0000d45000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d46000-0x1008)={r3, 0x7377db4b, 0x1000, "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"}, 0x1008) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000067e000-0xc)={@loopback, @loopback, @multicast2}, &(0x7f0000d43000)=0xc) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000510000-0x28)={@generic="eb925d45571eef62eec0723d858da8fc", 0x0}) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d48000-0xf0)=[{{&(0x7f0000a36000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x0, {0xa, 0x3, 0x8, @empty, 0x8}}}, 0x3a, &(0x7f00001ab000)=[{&(0x7f0000d48000-0x6f)="fa4dc87c36862b7a460644369c0c75a1045ad73269b50f23e74b2458ceb57dbed05d913bd1eaa6ea4caaddb5fa0135e95857ca12a3632ed23c31d76d09e0d7377d9fcd1faf8ad0873ac79a489a2f328cb1b512ebbd5f57ad9f9b24e862549a3af17925dece899a3c20f7509e2b29d4", 0x6f}, {&(0x7f00008b7000)="288db9f024", 0x5}, {&(0x7f0000d47000)="8f413da643a2ed04ab9dbe69852d98f29f8c3e334aee17928af2754ded8d4c28228d34b55532aa85b4ef5cb987f5c8ae66bf32bf838805d3901bfdb04a00705e33bb0a8ca802a4b365733adcbdb2137359b0c847b6fc1d3cf4262371e9092d247f7172bdb8cb1ef306594a86bf2bcaba708c9b3167843cdb9aa8ff0081199f7b385fc696c7fc14bd16f70f702c90041514f76b137e1dab4be4c35f762f13a55f49b539a0054793cbbebc780758f3535af7f3c5677de50aed", 0xb8}, {&(0x7f0000d48000-0xcf)="13fee4b90dc1938ce4f9ce6116308d944768e8b48b9d0ac8c70c94c4b37de0c543f538bed2f18543955e7487ebcfbb81467082f5e479406eaa5c0889b2a1c9980ce32dcf7e73a6a5358d4c6f8bd3f1a13a6f5c84fcd0c187a049859123d219cf0e7202ff461456c4e6c4d3685116e6d75afc04382132397ec243c6e8cfc11c9efadcab116fe498f2784f7de33b292e1a748e9cd55b7e1e00d21c0b3393b577c3c30ab9474286aa20a12bedf9c36de67aaab785bf49c2c2e53e1db23d5953daa807494473feee58ddd547d28f1c8816", 0xcf}, {&(0x7f0000821000-0xb3)="c21503e2ac91dca9d72ad2288d6792e783fac7a165f9431033bf60f6109924c57d9f731054e538ee6f25de7a06d2e5d02777490508bca02d7ba5a36aedd1814add5bc182f44556b60d9c77934d7ec5332485ead244fe92bf3ff98424fce002ae60d64b5c75ff1484abd21ae0da1526ffb3b4d6d2aa7c46af74fe4ba64e07e463b8d6ca71b8d8f07b41c805c90f444f33bc796f8fa650d355185e9ab318a8a1358bf7c968b0a4232b16f0b10abfbd519f7313ab", 0xb3}, {&(0x7f0000d47000)="f0b96d3c25068065863e85f7a1dc36d36002cc8485462b17982462a3bf21b7d0521efcf15c", 0x25}, {&(0x7f000015e000)="b9f40fb9be78ec39bbd308f7dfa74d7d781818e9a3672cb60c629ecff8aa3330addb66db1a63ab193961b6707c5d6fcca2abe55144421c120790daa0dbec974c427e9d8335373657304aff3dbea336ef5c2cdb72d83f47b9ab9da5d08c555dc3a8b08a45973bd67ba524848d4db9a9a3f1897e09036dad1d0ca3245194da2a8f99", 0x81}], 0x7, &(0x7f0000d48000-0x10e0)=[{0x1010, 0x13e, 0x7, 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", 0x1000}, {&(0x7f0000ba2000)="6d0db850b81eb6", 0x7}, {&(0x7f000095e000)="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", 0xfb}, {&(0x7f00000bc000)="678b872a7ce78a492e113a81e49d900cd9f03ad5fb137f9299ff245dc39cf6e57691edbe3ca550af57149f0b6c6385c5af9eb4972ddf0413eaf46d868c94b5fe654b8211f177b8e80d842ece7608eb8f0c87a495397637f493443c2efb099fd436ea0f1ed0be7b2e", 0x68}, {&(0x7f00002c3000)="9159e7d28bd4a02000970edf6fc95b3a8c85e405dec2972c8895dea915cc55bd34e3a4a3492fbdf440453e15b4dc26095b7d73a4348c3602b16430800a76d7522856cb45013e3ec4d405240e75d02dcaa280c6af19d7c4b42a5dbeb714c99969c32331b1450aab99649059ac5194a82db68972d992694072f0230a3ef8bddd6ae1dcee41e64ae4005ebb9da783", 0x8d}], 0x5, &(0x7f00007dd000)=[{0x110, 0x13f, 0x4, "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"}, {0x50, 0x0, 0x2, "b38ccdaa3d72590d55e3e63bfea7e828bf649391458ae3c10db96b19f5499d302becd6a5b0f306e0b31229727b4b087fb82e73d59390d74aa231"}, {0x20, 0x107, 0x20, "b4efcf269e7eb69baecf"}], 0x180, 0x20048810}, 0xffff}, {{&(0x7f0000d48000-0xe)=@l2={0x1f, 0xff, {0x3, 0x100, 0x8, 0x1ff, 0x2}, 0x5, 0x1}, 0xe, &(0x7f0000034000)=[{&(0x7f0000d47000)="d25a902500225f6d930582366ea2bd8cf8457251d5f5001fa33c6e1b3cab62f88405302cd50538cf16a9939359a8f88a91588b14dbeca45685a90fcbf71f48698c2233e0fc22b6f5ccadb0f99549f2759f877f5fa6565e63a0cb41353cc70792bf2563f628fe01127a6a2e783ceb41d88941214613117841f708fc296ed7ef4daa5f2f582e336afef8229e363556b5e721a3682330996b5ec6c9ba31fe9e907c0a4f6a8defca9d2fd19030385aafbe4e8708692ee34f94627f477c5b128b77b0225329026456bf8136bd9a54ef589d84407c4a1f9d59dcb216176521b87723dba056", 0xe2}, {&(0x7f0000d47000)="cf0ffa977123d3f613747bb9cb5729455afcadaf75f087300a8b26beffae3da88f31134b11a8a15861946ad6922d20da540a2882de9715016761976f8ad6cf6a64b372e50911fdf83b38c4e0264c3c9b47e2e5a901674fbcbb1726e562a81654fa8d0f55b6107863e9b76aa69cb0aa2f3f848370d7168826389713ba726541f53b20a3076b34c2a7b9b3dc196f958ed71512962e550d158bf0147f993e4c533d0f8b7219eb", 0xa5}, {&(0x7f0000634000-0x2f)="2edce71123522fbfd270dc030a02a199c0f3dd15314b9188d26f7bfa0a613f355f15bb762a503d7002393b574c4c68", 0x2f}, {&(0x7f0000d47000)="e2701c3fa0f2a189b0f672b2aeca3b51c2c8e951c7c1a15c62a9c4b77a891a7a4b89308262091d46d5cba19657eb5fb54ca518a5a28a6ebcc6058413590fe0ff998f16b5270099bdfa3b1fdab1c43cb549eb7768da064193eae603303dfeb3bb05f0af9935750ab7d05158cafa875c61280b3c77b6757eea54eb212f9355ece61ce48e68910e274da892ac62ebc29fb8482abe7e2fb0324840f445bb12fbcc9dd30a9c", 0xa3}, {&(0x7f0000d47000)}], 0x5, &(0x7f0000d47000)=[{0x20, 0x117, 0x40, "46449ac7a62bbc2ac2aeb60e16"}, {0xf8, 0x10b, 0x80000001, "6e6684bb510fc70d4508248c8021d59953f4163947733cbb87aaf5299db0b137d168d1f58579b19f29514feb6d68b493378e4120c0ca6516b55ab113489c1c0f619f431d11de236a852cc7e27466f7d6b21890e65be2ad4b14b6e7f74b1d3a1ce46647abe5c2794f7fe9d4e935d3c2c96b84530b1bc23ec44e2df296fca35bab4971ec422ddac7a10b096dae25755b30ec876a43ad881e5015e2a2c5b09b97c32ff32cf820301bd206f71b360e289851e0675f9ce85fac162c77e03c1806feae7db31dd221ea70dd60d75bd1ca4159d3a0a188b091a429ed772715c556699dbc4720"}], 0x118, 0x40080}, 0x1}, {{&(0x7f00000d4000)=@can={0x1d, r4}, 0x10, &(0x7f0000d0b000)=[{&(0x7f00002c4000-0x9)="e573df8b1cae0ef40e", 0x9}, {&(0x7f0000d47000)="c275ca1f28a2c0b9ff17b953c4e6232c33ec392990ce20042301", 0x1a}, {&(0x7f0000d47000)="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", 0xff}, {&(0x7f00004de000)="165b9fad4c2030cc31477ebdd17f599411c4", 0x12}], 0x4, 0x0, 0x0, 0x10}, 0x3}], 0x4, 0x4005) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000678000-0x10)={0x0, 0x1, 0x6, @random="a4df4e5240ed"}, 0x10) 2018/02/02 02:01:05 executing program 7: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x280001, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6gretap0\x00', &(0x7f0000af3000)=@ethtool_pauseparam={0x13}}) 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e44000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006e9000-0x10)="fa4c16de14a2e22e7501061da6aef44e", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007be000-0x4)) sendto$inet6(r0, &(0x7f0000971000-0x80)="283c48bf77a3700bc9f3a0ab9a15f4c2c398ab316103e5325d0e87d6bae8d1a4e1b7d0316dd6bc82f0ff6d278d9b65afb5488e894a02ea4871908063efbb7d3fe7665ddb518e52f9bb8c7d5dcdbfb3e480c61d523031980bdf00cb0589eff048d7c7acaa12c5ed9821c54be03b6a1cd337f726b2ad6ce1d0f67202e71e43a84d", 0x80, 0x4000000, &(0x7f0000817000)={0xa, 0x1, 0x353, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd1ea}, 0x1c) bind$inet(r1, &(0x7f00004d0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000006d000-0xc)={0x8000000, 0x0, 0x33}) connect$inet(r1, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000210000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000096f000)={0x3, &(0x7f000030d000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000481000)={r1, 0x10}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000d33000)={0x0, 0xd, 0x4, @tid=r4}, &(0x7f0000f1b000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b7000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000324000-0x4)=0xe8) getgroups(0x5, &(0x7f0000d07000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000067000)={r4, r5, r6}, 0xc) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15}}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000)={0x6, &(0x7f000034a000-0x30)=[{0x5, 0x80000000, 0xfffffffffffff26e, 0x2}, {0x3, 0x1000000000000, 0x100000001, 0x94}, {0x1fe0000, 0x5, 0x8, 0x100}, {0x3ff, 0x0, 0x7f, 0x6}, {0xf7a, 0x64, 0x4, 0x3}, {0x3, 0x5, 0x6}]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000943000-0x4)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000943000)=0x3, 0x4) ptrace$peekuser(0x3, r1, 0x2483) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000942000-0xb3)=""/179, 0xb3, 0x2, &(0x7f0000942000-0x10)={0x3, {"b492fc4f2dc0ea"}, 0x4}, 0x10) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000078f000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ed000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x347}}) 2018/02/02 02:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000092a000), &(0x7f000055a000)) r0 = getgid() stat(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f00006a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000782000-0x8)=[r0, r1]) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000638000-0x14)={0x80, 0x1000, 0x800, 0x0, 0x6016, 0x0, 0x7fff, 0x1, 0x10001, 0x200}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f000000d000-0x4), 0x0) 2018/02/02 02:01:05 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e77000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x0, 0x3e0000000000000, @loopback={0x0, 0x1}, 0x100000000}}}, 0x1f, 0x1, 0x0, "a943c666b30cb25f47300879f4cad62e350c3cb5cf1f0b112fe61df90b871bade588fd43c84d72728c6fe41a8ada0703ed73d47bffb24f5802505cbaa73dce23d7176779c7515fbb06cb68e7616900dc"}, 0x160) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000697000)) write$evdev(r1, &(0x7f00008f3000-0x30)=[{{}, 0x0, 0x100000001, 0xffffffffffffffff}, {{}, 0x0, 0x0, 0x80000000}], 0x30) 2018/02/02 02:01:05 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/02 02:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) exit(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r1, 0x1, &(0x7f0000512000-0x20)={{}, {0x77359400}}, &(0x7f00009f6000)) 2018/02/02 02:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000060c000-0x9)='/dev/sg#\x00', 0x0, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/ppp\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000660000)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f000009f000-0x6c)=@mpls_newroute={0x6c, 0x18, 0x102, 0x2, 0x2, {0x1c, 0x94, 0x0, 0x0, 0xff, 0x0, 0xff, 0x3, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x202}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_DST={0x14, 0x1, [{0x101, 0x0, 0x4, 0x4}, {0x5, 0x0, 0x6, 0x309}, {0x9, 0x4a, 0x6, 0x7ff}, {0xffffffff, 0x1, 0x1f, 0x9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x10, 0x1, [{0x0, 0x101, 0x9, 0x81f}, {0x59, 0x6, 0xec, 0x2}, {0x333b, 0x9, 0x6, 0x7}]}, @RTA_DST={0x14, 0x1, [{0x1000, 0x5, 0x100, 0x20}, {0x10000, 0x7, 0xfffffffffffffffd, 0x1ff}, {0x266, 0x8, 0xd3c, 0x7}, {0x2, 0x3c9, 0x800, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) clock_gettime(0x0, &(0x7f0000141000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000060d000)={r3, r4/1000+30000}, 0x10) listen$netrom(r2, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a9c000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b08000)) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$notify(r1, 0x402, 0x8) recvmmsg(r5, &(0x7f0000ea3000)=[{{0x0, 0x0, &(0x7f000078b000)=[{&(0x7f000003f000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/79, 0x4f}, {&(0x7f0000624000-0x16)=""/22, 0x16}, {&(0x7f0000e99000)=""/90, 0x5a}, {&(0x7f0000da4000)=""/73, 0x49}], 0x5, &(0x7f00008e3000)=""/4096, 0x1000, 0x4}, 0x7}, {{&(0x7f0000498000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000079f000)=[{&(0x7f0000644000)=""/248, 0xf8}], 0x1, &(0x7f000035c000)=""/202, 0xca, 0x5462}, 0x7ee}], 0x2, 0x40, &(0x7f000083e000)={0x0, 0x989680}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000415000-0x8)=0x5) syz_emit_ethernet(0x2a, &(0x7f00003c6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00003eb000-0x4)={0x7}, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000093f000)={"4eb54800e3a3c01cf3db3713288c53fe", {0x4, 0x8, 0x6, "9aa742b0ca37", 0x9}}) 2018/02/02 02:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8), 0x8) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000576000)='./file0\x00', 0x80102, 0x6b) signalfd4(r0, &(0x7f000010d000-0x8)={0x100000001}, 0x8, 0x800) r1 = syz_open_dev$evdev(&(0x7f00003ce000)='/dev/input/event#\x00', 0x1000000, 0x240001) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) fdatasync(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000058d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001a000)=r2) 2018/02/02 02:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000946000)='./file0\x00', 0x2800, 0x19) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e57000-0xc)='/dev/ashmem\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco, &(0x7f00009e2000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ed8000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 02:01:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000000a000-0x20)={"00e156dada50d864aad7cb7c465c5391", {0x4, 0xfffffffffffff009, 0x7, "731a82f9425c", 0x3f}}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000005000-0x4)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f000000b000-0x40)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34a46df860d3f8e823a9d8567fa3297aac9d65b25106fc55ed8501000080ba"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000-0x18)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000), &(0x7f000000a000), &(0x7f000000a000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000009000-0x44)) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:01:05 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000018d000-0x10)=@common='bcsh0\x00') mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fc6000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/02/02 02:01:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f00007fc000-0x10)='/dev/input/mice\x00', 0x0, 0x28400) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000c79000)=""/66, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) read(r1, &(0x7f0000d05000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x1, &(0x7f000077a000/0x2000)=nil, 0x7}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000001000-0x27)='system_u:object_r:default_context_t:s0\x00', 0x3f9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00006c7000)='./file0\x00', 0x5ab200, 0x40) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000596000), 0x4) [ 115.123520] audit_printk_skb: 3 callbacks suppressed [ 115.123526] audit: type=1400 audit(1517536865.830:49): avc: denied { set_context_mgr } for pid=12642 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 115.162225] binder: 12642:12649 ERROR: BC_REGISTER_LOOPER called without request [ 115.170285] binder: 12642:12649 ioctl c0306201 20008fd0 returned -14 [ 115.180162] binder: 12642:12645 ioctl c018620b 20001fe8 returned -14 [ 115.180648] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 115.202408] binder: BINDER_SET_CONTEXT_MGR already set [ 115.207792] binder: 12642:12649 ioctl 40046207 0 returned -16 [ 115.214898] binder: 12642:12649 ERROR: BC_REGISTER_LOOPER called without request [ 115.222459] binder: 12642:12649 ioctl c0306201 20008fd0 returned -14 [ 115.230307] binder: 12642:12645 ioctl c018620b 20001fe8 returned -14 2018/02/02 02:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000097a000)='./file0\x00', 0x10) pipe2(&(0x7f0000aa7000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b6f000-0x6)={0x0, 0x7fffffff}, &(0x7f0000b7c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000138000-0x8)={r1, 0x6ef}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') getrandom(&(0x7f00004bc000-0x37)=""/55, 0x37, 0x0) pread64(r2, &(0x7f0000e61000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001db000-0x14)={r1, 0x9, 0x1, 0x9d46, 0xf0c, 0x8}, 0x14) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a2000-0x20)=[], 0x2a5, &(0x7f00008ec000-0xe4)=""/228, 0xffffffffffffffd8}, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/02/02 02:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f000079b000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/02 02:01:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004cd000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d28000)=@random={'security.', "65746831776c616e305b5dec706f7369785f61636c5f61636365737300"}, &(0x7f0000001000-0x4c)=""/76, 0x4c) waitid(0x3, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) 2018/02/02 02:01:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053d000)='/dev/rtc\x00', 0x80100, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x9bdd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ae000-0x8)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000496000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffc01, [0xff28, 0x7, 0x2, 0x4, 0x8, 0x80000000, 0x100000000, 0x2]}, 0x5c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000fdd000-0x4)=0x80, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdc000-0x16)='/selinux/checkreqprot\x00', 0x80401, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000af0000-0x10)=@ax25, &(0x7f0000fdb000)=0x10) 2018/02/02 02:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000057a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003d4000-0x4)=0x10, 0x807fc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000434000)="f50350239240274871df46967a3279941ef09f5729b3e9b77539b3a90c04bf7ece02d5a34f96df68b9e93fccf3dc28b2abb63f6dfff347e3edba21c46498b74858d34b1fce488ea1eb4db7966e97f7a9f1cef9185936470e0a97032be3715890d1b55b1b09433d9739aeb078953cdfc208e4a9b06fd9ba189ca0b4ea75702fe16026904c577356bc0a943464d678e303f0d1fd0e14bb0e1a2fab87e94bbe48f9ee0853eb4d3d935f7d034e6fcd98cb1488991dd40cccdf40648e8999982ebdfd8580a029bf7f83e08960bfcb55091b6cb1b12c9de60215627753e93961a8c59f20edf528", 0xe4, 0x20008000, &(0x7f00004d0000)={0x2, 0x3, @empty}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000997000)={0x4, &(0x7f0000a11000-0x20)=[{0x0, 0x100, 0x8, 0xffff}, {0x6, 0x5, 0x89ec, 0x8}, {0x2, 0x80, 0x4, 0x100000000}, {0xffffffffffffc919, 0x9173, 0x9, 0x2}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r4, r5}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/02 02:01:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}}, &(0x7f0000001000-0x4)=0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003000-0x4)=0x1c) sendto$inet6(r2, &(0x7f0000001000-0x87)="a93e00caea652c26c4a01b691d5f641dbb345bb03e94ade49f0998f01cdad5c365a578e902330ade68491b8569c9bb944b0087b1749132d9dec4ce940102c38a5eb3ca7121bbf06bf91d5cce2f778062a9da527a5038d3e2b62a925af8e0bb1d9863e384f08cb5bafa58461ad501d3b4d7f03c4c9ffd2c9588ccad8110e4422e8f26ac44aa371a", 0x87, 0x4040050, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x401) fchdir(r2) r4 = accept$inet6(r3, &(0x7f00001a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000fed000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e58000)=0x6, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xffffffffffffff1e, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000db3000-0x102b)=@dstopts={0x0, 0x204, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x3822, 0x6, "d094eb1a458e"}, @ra={0x5, 0x2, 0x1f}, @generic={0xc66, 0x1000, "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@enc_lim={0x4, 0x1, 0x5}]}, 0x102b) 2018/02/02 02:01:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000d1d000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f00008ee000)={0x4, 0x2, 0x20, "c65a155a3861", 0xff}, 0x10) sendmsg$key(r0, &(0x7f0000d0e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xb9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000678000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x3, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/02/02 02:01:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000014000-0x40), &(0x7f0000001000), &(0x7f0000002000-0x40), &(0x7f0000002000-0x10), &(0x7f0000001000)={&(0x7f0000002000-0x8), 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) nanosleep(&(0x7f0000c41000-0x10)={0x77359400}, &(0x7f0000433000-0x10)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000906000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 02:01:06 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000278000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10), &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000c63000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ee5000)={0x0}, &(0x7f000050e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006ea000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe2, 0xfff}, 0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000066f000-0x3)='io\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006ad000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005c3000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000243000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000041b000-0x28)={@generic="91747ff3fd88418f1f1329f8e7426622", 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000a37000)=0x401) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000acc000)={&(0x7f000039a000-0xc)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00009d3000-0x10)={&(0x7f0000032000-0x360)=@allocspi={0x360, 0x16, 0x200, 0x4, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x80, 0x20, 0x0, r5, r6}, {@in=@multicast1=0xe0000001, 0x0, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {0x8, 0x5, 0x5, 0x0, 0xb000, 0x6, 0xd7, 0x7fff}, {0xa7, 0x8, 0x200, 0x7fff}, {0x7, 0x4, 0x80000000}, 0x4, 0x5, 0xa, 0x0, 0x6, 0x60}, 0x66, 0x100000000}, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0xa, 0x16, 0x3f}}, @srcaddr={0x14, 0xd, @in=@empty}, @replay_val={0x10, 0xa, {0x7, 0x1, 0x1}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3ff, 0x0, 0x100000001, 0xa, 0x80, 0xa0, 0x3b, r7, r8}, {0x6, 0x69, 0x1, 0xffffffffffff8001, 0x7, 0x6, 0x101, 0x3ff}, {0x3, 0x7, 0x5, 0xa9}, 0x5, 0x4, 0x1, 0x1, 0x3, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1f}}, @migrate={0x164, 0x11, [{@in=@broadcast=0xffffffff, @in6=@empty, 0xff, 0x3, 0x0, 0x6, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xff, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@empty, 0x33, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3c, 0x7, 0x0, 0x5, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xff, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x1, 0x0, 0x1, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x32, 0x2, 0x0, 0xffffffffffffffff, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x81}, 0x40000) recvmmsg(r0, &(0x7f000010d000)=[{{&(0x7f0000cbd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000ebc000-0x50)=[]}}], 0x1, 0x10062, &(0x7f00007ff000-0x10)={0x0, 0x1c9c380}) 2018/02/02 02:01:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f1d000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e33000)=0x10000, 0x4) timerfd_create(0x7, 0x80800) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 115.350246] FAULT_FLAG_ALLOW_RETRY missing 30 [ 115.357044] CPU: 1 PID: 12695 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 2018/02/02 02:01:06 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000acd000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0x16, 0x0, 0x4, 0x8001}, 0x14) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[]}, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20400, &(0x7f0000efa000-0x4e)="021cc1bacc0bf64839adf28e90328f27cae47b4f73755dd359380e5b255bfabd574cbf9314ac1b18212e4d8681de0c38dbdce4913fec1a2b2b496c6c8fd656373f5e35211b6ad250e5214247c4ca", &(0x7f00002a2000), &(0x7f000021e000), &(0x7f0000ef9000)="56893749bb4c009e9e108c02d3a7ebb697eb91939add21c95d4065159b22ffd4efdc24bc79892146668707807ca8331c0dad3666f3a64e8e2159bf32fdde95ba84a8e80a68eac06088ce757b4ce685e120b7da9d64dcc2c25f9b5c206dd563c983f3a873bfafbaf049b12435da77b048b86119e0e8e6e7d1c63925f5ab41b000df412a2ff813528dc07e339df2842a36313253ef088c8fdf4e9a1540751af3d6963b3c27") mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000efa000)={0x7, 0x1}) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f000025e000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$urandom(&(0x7f000001a000-0xd)='/dev/urandom\x00', 0x0, 0x80) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/hwrng\x00', 0x101000, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00003cd000-0x8)) poll(&(0x7f00007e3000)=[{r2, 0x40}], 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000d8a000-0x10)={0x10000, 0x4b1f729c, 0x100000001}) [ 115.364663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.373990] ffff8801acd07670 ffffffff81d94829 ffff8801acd07950 0000000000000000 [ 115.381974] ffff8801b065d610 ffff8801acd07840 ffff8801b065d500 ffff8801acd07868 [ 115.390067] ffffffff816621ca 0000000000002b25 ffff8801d4aa38f0 ffff8801d4aa38a0 [ 115.398052] Call Trace: [ 115.400614] [] dump_stack+0xc1/0x128 [ 115.405950] [] handle_userfault+0xa3a/0x1310 [ 115.411983] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 115.418981] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 115.425360] [] ? handle_mm_fault+0x117b/0x2530 [ 115.431563] [] ? handle_mm_fault+0x1fc3/0x2530 [ 115.437765] [] handle_mm_fault+0x1fd1/0x2530 [ 115.443796] [] ? finish_task_switch+0x1ed/0x630 [ 115.450096] [] ? finish_task_switch+0x1c1/0x630 [ 115.456387] [] ? __pmd_alloc+0x410/0x410 [ 115.462082] [] __do_page_fault+0x5c2/0xd40 [ 115.467939] [] ? mm_fault_error+0x2c0/0x2c0 [ 115.473886] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.480522] [] do_page_fault+0x27/0x30 [ 115.486032] [] page_fault+0x28/0x30 [ 115.491281] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 115.498092] [] ? core_sys_select+0x2d6/0x730 [ 115.504120] [] ? core_sys_select+0xa8/0x730 [ 115.510061] [] ? do_select+0x13b0/0x13b0 [ 115.515744] [] ? recalc_sigpending+0x72/0x90 [ 115.521770] [] ? __set_task_blocked+0xdf/0x210 [ 115.527981] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 115.534271] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.541267] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 115.547558] [] ? __set_current_blocked+0x80/0xa0 [ 115.553942] [] ? sigprocmask+0xef/0x290 [ 115.559548] [] ? sigsuspend+0x250/0x250 [ 115.565146] [] ? __might_fault+0x114/0x1d0 2018/02/02 02:01:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x1c2d}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r1, 0x1, 0xffffffffffffffc1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100002201, &(0x7f000033e000-0x5)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000359000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000004e000-0x11)=@known='security.selinux\x00') 2018/02/02 02:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db6000)={0x9, 0x4, 0x2000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x200000000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000227000)='/dev/hwrng\x00', 0x8902, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000110000-0x14), &(0x7f0000acc000-0x4)=0x14) 2018/02/02 02:01:06 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x84000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000008000), &(0x7f0000003000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000003000-0x4)=0x8, 0x4) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}) 2018/02/02 02:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000018000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000ebe000-0x92)="8b") 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x2, &(0x7f0000501000-0x8)={0x0}) recvfrom(r0, &(0x7f000005a000)=""/104, 0x68, 0x0, &(0x7f0000b78000-0x10)=@ipx={0x4, 0x8, 0x14, "ae38084a2269", 0x8}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000255000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000014a000-0x4)=0x10) prctl$void(0x23) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e89000-0xe8)={{{@in=@dev, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00004f2000-0x4)=0xe8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ed8000-0x4)) prctl$getname(0x10, &(0x7f00003eb000)=""/92) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/02/02 02:01:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[], 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000007000-0x10)=@ax25, &(0x7f0000004000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000006000)=0x10) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x3}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={r2, 0x100000001, 0x9, 0x1, 0x0, 0x7}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x8, 0x10001, 0x1, 0x64, 0x0, 0x3, 0x80000001, 0x1, 0xffffffffffffff01, 0x6, 0x3, 0x100000000, 0x9, 0x100000001]}, &(0x7f0000008000-0x4)=0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000006000)=0x9, 0x4) [ 115.571002] [] SyS_pselect6+0x2ae/0x550 [ 115.576608] [] ? SyS_select+0x1e0/0x1e0 [ 115.582201] [] ? SyS_futex+0x22e/0x2d0 [ 115.587720] [] ? do_futex+0x15c0/0x15c0 [ 115.593314] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 115.599956] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.606768] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.613326] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000df8000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000020f000)={0x2, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f000057d000-0xd)='net/fib_trie\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004fe000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000054f000-0x10)={r2, &(0x7f0000965000-0x9c)=""/156}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000836000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe3000-0x20)={0xffffffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000012000)={r4}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 02:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00006ae000-0xa7)=""/167, &(0x7f000077d000)=0xffffffffffffff9e) 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="9001", 0x2, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e49000-0x10)={0x0, 0x94, &(0x7f0000968000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in6={0xa, 0x3, 0x2, @empty, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x769481fd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000e06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000034000)={r2, 0xe3, "f6748995e076825d2e70e2ef275eaa5ce57e389cf9720ac49bb293f440b070ac0abfcd88616195f3c3aa6b3e60a3a81c0b6b7c3f232371742e96ed9ff75dec7c3d8d5016e286c505c6ff08a96deb9f56b2fad58fe32a703f98fa2b37b2fccd6061880bcbc99f899530c402ec9339e65a05ce255d437d7c8ada8262518840db44cda2a196ddcdd91ade7ac956d217fb56d8c4633ba85d0da2f265bfadf9208e823918e93b4a5622c51b3b2526a3722128076a58a4e3305db8bf9c9d472d6023cda6eab147722c636d8b672dd012f14c107cee7077348cfa031a5fb84cacdb46a77541b9"}, &(0x7f0000564000)=0xeb) recvmsg$netrom(r1, &(0x7f000065e000)={&(0x7f00002dd000)=@ax25={0x3, {"88ca55533e1d0f"}}, 0x10, &(0x7f0000095000)=[{&(0x7f000079a000)="8a48e1d6d237b941a66f6fd59ec751b85c2279672783466b698cf34c0d4fee15c497dacd922a45719a0db5457fd0c6e0c5f45a1f8dc5ac66612bb69dfe32f83da63e6d3d9231fbaa", 0x48}], 0x1, &(0x7f0000b4b000-0x68)=[]}, 0x40000022) 2018/02/02 02:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000004c000)='tls\x00', 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/02 02:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) prctl$setmm(0x23, 0x0, &(0x7f0000937000/0x4000)=nil) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)="01", 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 02:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038e000)) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/02/02 02:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) sendmsg$netrom(r0, &(0x7f0000716000-0x38)={&(0x7f00009d4000-0x48)=@full={{0x3, {"36abab4c921914"}, 0x100000001}, [{"307e6d67b232fa"}, {"2c5a2a3b211aaa"}, {"902f91970c531e"}, {"5cceaab8d713d5"}, {"020d6cd2cacd4e"}, {"57399fc1f827af"}, {"88711f4f704a74"}, {"b03f8077e44987"}]}, 0x48, &(0x7f0000a30000-0x60)=[{&(0x7f0000a80000-0x65)="7f53030f3413c0ddd1767062b1aca44a1d0149a61df36b706faabe81273901b774e3ed254c01fe8459bf3ba3a781024b72008a7108d42771db8dddf25910c7bce90e4f3fa4aafcdcfec6db160c40eef064c8fed0308aebea13086699947cd36e552a84b136", 0x65}, {&(0x7f0000892000-0x10)="7d60e9b2dba392d61d4f356f7e9843e6", 0x10}, {&(0x7f00008fd000-0x11)="61e58c3daf7bfc88c53d0b56f7dcf2c6bf", 0x11}, {&(0x7f0000d02000)="de8ed590c24c0a153726513711062b4349c511612927378b1aef017c3d675153572a8a595697f9871de91fd9dec1f1ee41f029a8f844ada543b753a50981d4", 0x3f}, {&(0x7f0000f53000-0xc5)="4789be15b4d61d41c0e4c19eaf19c3e4839b7bb9c85e61cafa3ad62834b3c11f914e7970e1166a5ffb7fee62cef267212aab29e5904788c6398de31081274557bce822bb0b99d36a7a923817e35f8ec87fee8344eea578bf2dcc092f70cc6ba8ce917e8bf20697e5777b3c78567d54c80e5198655662fc569e6dabc45d066cac4766a946215beea7965c18fd74b0636c73f09b7a014c16d51c41f2adc0b274b073ea45d13ab3d4d29fc1486dea9e79213a11f1fc8e5ada1298023c37cce98a2cc3d7a12f6c", 0xc5}, {&(0x7f0000384000-0x39)="37e7fb96990ee9b31ada0199841750195230bb284b673d95af124f29315925da1aa83394963b54e747ecd29d03642fd1708b635cec43f1e1ee", 0x39}], 0x6, 0x0, 0x0, 0x800}, 0x10) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c00000)) mount(&(0x7f00008ad000)='./file0\x00', &(0x7f000049b000)='./file0\x00', &(0x7f0000d46000-0x7)='pipefs\x00', 0xa02000, &(0x7f0000046000)="e9dc92f1730f7119677a19b636ecde603b0ac2e6c6ee87dd9a85bc4926231471758198440de36978de053da10197154ce2b331dc4ef69673788d628fbf") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x4}) epoll_pwait(r2, &(0x7f000076d000-0x60)=[{}], 0x1, 0x0, &(0x7f0000b94000), 0x8) readlinkat(r0, &(0x7f00008cf000-0x8)='./file0\x00', &(0x7f000049c000)=""/187, 0xbb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000-0x9)='/dev/rtc\x00', 0x400480, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d2c000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffe1, 0x0, 0x9, 0x6, 0x4, "e309fdc74a42373195d108800830ec73ab6c2be9fd89a694965b06736851e4a1c6eb1cf8879e9a78ee075ec801c78108a6d1305a685731f626a8c52b8d118a9d", "5b1ea793f6ec506b0b07d89508f29ff68a5b1f5f0f42fb817212fd6c06353adf5348efe348782c0bc58cbbd060c5eeb780a9527915f0c3ac36f21ca71c08c37d", "c4c97233df3e1226ec72623a06146d7887343a2fdce872c954db690ce2fd504e", [0x2, 0x1000]}) 2018/02/02 02:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) time(&(0x7f0000ff1000-0x8)) pkey_alloc(0x0, 0x0) 2018/02/02 02:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f00001d1000), &(0x7f0000481000)=0x2c0) listen(r0, 0xffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f16000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000af7000-0x7d)=""/125) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000acf000-0x20)={0x0, 0x2, 0x0, 0x2, 0x9, 0xff, 0x73, 0x5, 0x0}, &(0x7f000035b000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b85000)={r2, 0x1}, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a5d000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f00003b7000-0x1000)="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", 0x1000, 0x804, &(0x7f0000157000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/02 02:01:06 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000023000+0xe5f)='+/eth1.!%.vmnet1\x00', 0x3) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000002000)=r4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) memfd_create(&(0x7f0000015000-0x11)='selfsystemsystem\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000024000-0x10)=@generic="8dede1e480efe391ee1737a9b75eb638", 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x82040, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000024000-0x4)=0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000025000-0x4e)=""/78, &(0x7f000001f000-0x4)=0x4e) 2018/02/02 02:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000634000-0x8)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000041f000-0x6)='vegas\x00', 0x6) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000164000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e9a000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 02:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) getdents64(r0, &(0x7f0000c86000)=""/1, 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000d6f000)='net/fib_triestat\x00') clone(0x0, &(0x7f00009f5000), &(0x7f0000ce2000), &(0x7f0000f39000), &(0x7f000090e000)) r2 = dup2(r0, r0) writev(r2, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000759000), 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7f000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f000081b000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000676000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa}, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) futex(&(0x7f00008ed000-0x4)=0x4, 0x3, 0x5, &(0x7f0000919000-0x10)={0x0, 0x989680}, &(0x7f000053d000-0x4)=0x8, 0x5) dup2(r3, r4) tkill(r2, 0x15) sendto$inet(r1, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000060000-0x10)={0x0, 0x0}) utimes(&(0x7f0000dfb000)='./file0/file0\x00', &(0x7f00008cf000-0x20)={{r5, r6/1000+10000}}) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7) write(r0, &(0x7f0000ef8000)="2400000024001d0600fffa000041861803ffffff03008000fdfffff6ff08000000121f7f", 0x24) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x16d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x555, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/02 02:01:07 executing program 0: epoll_create(0x1be9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000053000-0xc)='/dev/rfkill\x00', 0x18043, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) pwrite64(r0, &(0x7f0000c77000-0x4e)="271fef2152b4ad6d69ad0c64e331f7dfeab9184a580368512f30e196ba27ae17f7137d052f8ab4981d0bb3e9b513cdb3767717257faddb03a2508cffb415a9058bf60a9ce59d831862bc67fbaf45", 0x4e, 0x0) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000396000)={0x6, 0x0, 0x10000, 0x665}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x40, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000258000-0x18)="2d00000000fbffff03005ca73d9fe3b5ec9aab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000420000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000421000-0x68)={0x9, 0x3f, 0x9, {0x77359400}, 0x6, 0x8}) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000420000)=0x3, 0x4) 2018/02/02 02:01:07 executing program 7: ioprio_set$pid(0x1000000000000005, 0x0, 0x7ffe) ioprio_get$pid(0x3, 0x0) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00005eb000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c92000), &(0x7f000089b000-0x4)=0x14) read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008db000), &(0x7f000093f000-0x4)=0x8) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/hwrng\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) accept4$packet(r1, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000d5000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000051a000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000b3d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d7000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x7, 0x2, 0xa0, 0x80, 0x7862b40614638f7a, r2, r3}, {0x101, 0x9, 0xe1, 0x6, 0x3, 0x7, 0x4, 0x2}, {0x802c, 0x7ff, 0x3, 0x7}, 0x1, 0xc, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x7f, 0x401, 0x6, 0x3}}, 0xe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) 2018/02/02 02:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003aa000)={0x80, 0x0, 0x7f, 0x5, 0x1b, 0x4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f5000-0x4)=0x26bf, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") socket$inet6(0xa, 0x2, 0x0) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20142, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@common='bpq0\x00', @ifru_flags=0x1002}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000)="daa0752974fa0fb282cef93ec543dab5dd141a8702295f414c9e9245d7bba8de6bdd0f871ce16e71a46606fca436456859bf62c622f371f8059f1a6b1ca77205c21d968f6e4a7f98a48d251bd2a7e3aeb17fc2c8ad418468ed15f248d7ce784ad9974a9a53f8d4272295298eace5332db4cbece67594a4f45dc053142ccaa6c8dfd303a7113485889ed503b4248c3d163e6f64cdacffd960e808e70f4ec14d4eb95699", 0xa3, 0x0, &(0x7f0000002000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3fffc0000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x2}, 0x80000000, 0x7, 0x1}) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000004000)=""/172, 0xac}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/14, 0xe}, {&(0x7f0000004000)=""/156, 0x9c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000)=""/40, 0x28, 0xffffffff}, 0x1) clock_gettime(0xb, &(0x7f0000002000)={0x0}) setitimer(0x0, &(0x7f0000000000)={{}, {r3}}, &(0x7f0000ed7000)) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a90000), &(0x7f0000ae9000-0x4)=0x10) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00005cf000-0x60)={0x0, 0x3f, 0x4, @thr={&(0x7f0000822000-0x1000)="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", &(0x7f00002a9000)="3e4f4dcb9042a05a96ef"}}, &(0x7f0000b64000)=0x0) timer_getoverrun(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x1) r1 = memfd_create(&(0x7f0000596000-0x9)='cpuset\\/\x00', 0x2) write(r1, &(0x7f00008ed000-0xd1)="4faafd2c19a3ecea9f00b1a0ea90db1a520bb4f25afda3c4f6f282593ee2e03253b2cc387dc6cd822479d5f0883fe78fabd7568cecc3dbf40fd48606bfa1488993018f4bed806eb12eb5959e23912e881dbc54dd7f4fa805cd46e71229f8ee98e484a5f49e6f52fd5ff443dcd6b9d0d3a33ea0d97d8822fba427257dd578ad99e053a93583432f3594296c0d867b9d4d6b8f9c5c3f54fcf98ec7c449d0861ec431180884697b4a4ed506530d5d1e889ddd4bd81733eedc4c97abd0bac2f77319c9c01923b204e0679469b26dfefd3fcaed", 0xd1) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abf000)={@generic="622c5700f773a5df3193e1db7f2b6104", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = memfd_create(&(0x7f0000404000)='nodev(cpuset\x00', 0x1) write(r1, &(0x7f0000baf000-0x14)="c5", 0x1) fadvise64(r1, 0x0, 0x0, 0x4) socket(0x18, 0x0, 0x1) sendfile(r1, r1, &(0x7f0000469000), 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000016b000-0x1c)={0x56, 0x8, 0x1, {0x5, 0x9}, {0x5}, @ramp={0x3f9, 0x800000, {0x6, 0x9, 0xfec8, 0x8001}}}) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setns(r0, 0x48000000) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xffffffffffff5da6, &(0x7f0000250000-0x8)={0x0, 0x0}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000024f000), &(0x7f00000ce000-0x4)=0x4) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a38000-0xc)='/dev/autofs\x00', 0x66600, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c8c000+0x9b6)={0x5, 0x9, 0xfffffffffffffffe, 0x55f, 0x8, 0x7f}) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f54000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004f5000)=0x4, 0xfffffffffffffcd9) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000366000)='./file0\x00', 0x22) accept4$inet6(r0, 0x0, &(0x7f0000b78000-0x4), 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c05000)={0xffff, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c76000)={r1, 0x3f}) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000002000-0x4)=0x8b6f993544ba8f58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x401, 0x100000, 0x400, 0x3, 0xe2, 0x8, 0x3, 0x8, 0x401, 0xfffffffffffffffb}, 0x10) recvfrom(r0, &(0x7f00002c6000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000), &(0x7f0000ff3000)=0xc) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x7, 0x0, 0x0, 0x1f1}]}) syncfs(0xffffffffffffffff) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abf000)={@generic="622c5700f773a5df3193e1db7f2b6104", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = memfd_create(&(0x7f0000404000)='nodev(cpuset\x00', 0x1) write(r1, &(0x7f0000baf000-0x14)="c5", 0x1) fadvise64(r1, 0x0, 0x0, 0x4) socket(0x18, 0x0, 0x1) sendfile(r1, r1, &(0x7f0000469000), 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000016b000-0x1c)={0x56, 0x8, 0x1, {0x5, 0x9}, {0x5}, @ramp={0x3f9, 0x800000, {0x6, 0x9, 0xfec8, 0x8001}}}) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000096d000-0x8)='./file1\x00', &(0x7f000034f000-0x8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000026e000/0x3000)=nil, 0x3000}) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x1b, 0x80000, 0x9, &(0x7f000002e000)={0x0}) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a6c000)="49a9997136b90274e8f46df14e6202d6", 0x10) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000699000-0x8)={0x80000001}, &(0x7f0000a6d000-0x10), &(0x7f000041f000)={0x77359400}, 0x8) 2018/02/02 02:01:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/enforce\x00', 0x200002, 0x0) creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0xc0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1a000-0x2)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f000063b000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f00006a7000-0x8)={0x0}) fanotify_mark(r0, 0xa6, 0x20022, r1, &(0x7f00002e4000)='./file0\x00') 2018/02/02 02:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000ebc000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000263000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000fca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ce2000)={r1, 0x71}, &(0x7f0000416000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/02 02:01:07 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000104000)=@req3={0x9, 0x5, 0x9, 0x1f, 0x0, 0x4c00000000000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009c8000), &(0x7f0000000000)=0xb) fadvise64(r1, 0xfffffffffffffffc, 0x1ff, 0xfffffffffffffffe) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d28000)='/dev/sg#\x00', 0x17, 0x2100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000056f000-0x4)={0x1, 0x1, 0xfffffffffffffff9}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f000007f000)='./file0\x00', 0x0) clock_adjtime(0x4, &(0x7f0000465000)={0x2, 0x2, 0xffffffff91a84801, 0xfbf, 0x81, 0xe0b, 0x0, 0x100000001, 0x265, 0x3a9e, 0x54, 0x5, 0x8, 0x3, 0x3, 0xffffffff, 0xbbc, 0x200, 0xffff, 0x9, 0x2, 0x4, 0x2, 0x1, 0x5, 0xffff}) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000845000-0x14)=@random={'osx.', '/selinux/policy\x00'}, &(0x7f0000e45000-0x10)='/selinux/policy\x00', 0x10, 0x1) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000096d000-0xe)='/dev/keychord\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000f2a000)=0x9) 2018/02/02 02:01:07 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000778000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f000083d000-0x1)='\x00', 0x2) fchmod(r0, 0x12e) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000067c000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f000090d000-0x9)='cmdline\x00') sendto$unix(r3, &(0x7f0000704000)="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", 0xfb, 0x80, &(0x7f0000051000-0xa)=@file={0x1, './file0\x00'}, 0xa) exit(0x8) readv(r6, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/427, 0x1ab}], 0x1) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002b2000-0x10)={0x8, &(0x7f00007f9000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ba0000)={r1, &(0x7f0000852000-0x84)=""/132}) 2018/02/02 02:01:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000868000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f00006fb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c06000)="2d294024707070302521251c3a2500") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r1, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f1000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000b48000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000854000-0x3)='nv\x00', 0x3) getgroups(0x4, &(0x7f0000f5b000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) socket$netlink(0x10, 0x3, 0x13) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000150000)={r2, r3, r4}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00') pread64(r5, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000053f000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getpeername(r1, &(0x7f000042c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000d75000)=0x1e) r2 = add_key$user(&(0x7f0000833000-0x5)='user\x00', &(0x7f0000589000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c85000-0x13)="7a89591421c40fb2d52a9226d709935d5e014a", 0x13, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) recvmsg(r1, &(0x7f00007ff000)={0x0, 0x0, &(0x7f0000535000-0x20)=[{&(0x7f000081e000-0xe)=""/14, 0xe}, {&(0x7f00007c9000)=""/188, 0xbc}], 0x2, &(0x7f0000e30000-0xcb)=""/203, 0xcb, 0x8000}, 0x20) 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigpending(&(0x7f0000003000-0x8), 0xfffffffffffffef0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa6000)='\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001ff000)=""/160) r1 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r1, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x400005) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) poll(&(0x7f0000d19000)=[{r1}, {r0}], 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b34000-0x8)={0xffff}) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) poll(&(0x7f00007c1000)=[{r0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00005f8000-0x50)={@common='gre0\x00', @ifru_names=@generic="e2a730adbc1bb7ba655204d3bcfbc0a0"}) chmod(&(0x7f0000ffb000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c30000)={0x0, 0x7}, &(0x7f000070a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f4000-0x10)={r1, 0x9, 0x1, 0x8000}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001e6000)=0xfffffffffffffffe) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pipe(&(0x7f0000c52000-0x8)) socket$nl_netfilter(0x10, 0x3, 0xc) [ 116.668477] device lo left promiscuous mode [ 116.673891] SELinux: ebitmap: truncated map [ 116.685932] SELinux: ebitmap: truncated map 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008b8000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000027f000-0x148)=@newsa={0xfffffffffffffe7a, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x5, 0x6}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, "47a7796e2bba3cfc2f6f4e0456"}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 02:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1}, 0x0) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000480000-0x8)={0x7, 0x40}, 0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fgetxattr(r1, &(0x7f000075f000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000910000-0xb4)=""/180, 0xb4) recvmsg(r2, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000053a000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000b4d000-0x1000)=""/4096) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) kexec_load(0x0, 0x0, &(0x7f0000a4d000)=[], 0x0) timer_create(0x7, &(0x7f000059c000-0x60)={0x0, 0x1, 0x4, @thr={&(0x7f00008fc000)="687b0af616e519d0505f1022ec80888c5eb399428eed737064c84ee9af446d5c2847dfea162c3888b358e9702ab4b303867f28789472", &(0x7f00000fb000-0xbd)="7dcd33ea4b88870bede14eadc22eb359cf33db036c6f5145443885276a53235fd4e341c1225baf1fa97c4608e1005f6f7bc969a6b4a14a2bae1ff726e1c68f193148397b2da716f24443f2488037f211fee06f615897598aa7245fb195c5f76e6e54e931b09889b5f02e79231f6e84e1d8f143d89d3f258d64f3727d36b28de90a9ae5b5ee9b81f1263f4918c8f7583e41ca57a989d89ffa0b81f5e140b74d94d2df3e273e22bb22325ef611f5b8c187eb291f2cac73edbd4ca5554129"}}, &(0x7f00001cd000-0x4)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055d000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000059c000-0x4)) 2018/02/02 02:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) lremovexattr(&(0x7f0000c75000)='./file0\x00', &(0x7f0000817000)=@known='security.capability\x00') r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001ec000-0x14), &(0x7f0000e56000)=0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8939, &(0x7f0000812000)="03") exit(0x0) getdents(r1, &(0x7f00002d9000), 0x32d) utimensat(r1, &(0x7f000075e000-0x8)='./file1\x00', &(0x7f0000850000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x100) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8), 0x0, 0x5) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r0, r1, &(0x7f000001f000), 0x8) 2018/02/02 02:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000081a000-0x28)={@generic="34ab348d6cdd128907d122e940244a20", 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006cd000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8800}) r2 = socket(0x18, 0x0, 0x4) getpeername(r2, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000001000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x10) iopl(0x8000000000fe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x2000, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x0, 0x4, 0xffffffffffff2c88, 0x41, 0x8, 0x2}) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007c2000)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e93000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000f3d000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000686000)=0x0) stat(&(0x7f00009e7000-0x8)='./file0\x00', &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041a000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000f70000-0x4)=0xe8) stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f000025d000)='./file0\x00', &(0x7f00000d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000fd9000)={0x0, 0x0, &(0x7f0000d6b000)=[{&(0x7f00008a1000)={0x2660, 0x13, 0x100, 0x7, 0x2, "", [@typed={0xc, 0x67, @pid=r2}, @nested={0x10a0, 0x77, [@typed={0x10, 0x4a, @u64=0xfff}, @generic="9e2a06a555393ca5dc793d4371bad845489d647574", @generic="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", @generic="9c4c5c44e55f782f9fe016715c30f64b1b49f5f6f48aa4230776a4c613d39cb2a6352907344cb305968df4b732ed6f4326345d4bcc340d00b0cff6c9f2fa60cdb95516355de018a51fc03442d6f2c4b364b4be95151e1e696502a5d35087349c48714136ac9875f42aafe698213dcc2f2e00cc21a8ca", @typed={0xc, 0x1b, @u32=0x4}]}, @typed={0xc, 0x52, @fd=r0}, @generic="c66fa72f712b6c3d48e93c70066c0b0cd05afa36db54ba9b80cb53ee0de5924ce518a76076721b551d56ba8831dc6c9337fd13d6d266e8d10431af6d3bd211281c35a727b0a96b58e94958bf0113a84c05e97f205007f9e13a5861895726d7390a49fbe6965dac036d8075c69ea3f3c720b76abc38a3767816eb790967d7b76c58e58973f13b5574c5bce507e2752625060e0ec18fcd4b001e5fea4fb3fc3c2e6c86a05f3631bf2b8506f0", @nested={0x10, 0x1f, [@typed={0xc, 0x26, @str='\x00'}]}, @typed={0xc, 0x51, @uid=r9}, @nested={0x4, 0x91, []}]}, 0x12d4}, {&(0x7f000014a000)={0x3c, 0x18, 0x8, 0x6, 0x0, "", [@typed={0xc, 0x38, @pid=r10}, @typed={0x8, 0x1b}, @typed={0xc, 0x2a, @u32=0x269}, @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}]}, 0x3c}, {&(0x7f0000285000)={0x1b4, 0x17, 0x320, 0x4, 0x3, "", [@generic="61edd59d8a248f0c918926fa0dd67667dca81851b89a75d2d31b73007b5b6f3fc1ad43e466080d8f8ebff2cdb6befee32067683fc130662d0e15c0b6c62faaa12b477fb8ead038270ffe48d4eb703617bc4bc8fac2a609d7eb2b4a4142bbba98b3f60641f7602c8603ac43e18087f1fdbf016127832d2c5c6c0547428b1f6b9fd42af17ef8b090fd618d8dacae060df269cef1a6e9190316ef7677a5244647e8ea8a74d21860bc79b7472bad763e8279bd1dd88cfc167c6e2b2e7f60c4eab455b1dc0284ac2d9f925797340ef23e40cb8b6c1f8ad35cfaf2048981bd1af52d18c88d870673e8965c91117f61edec", @generic="d8f22d4cff68fddca0b7669304b3f8ddf0ffb5b9c00e78e2d8b73c9b7bfe7054d2e8113150ff99413c5095a23d47a1d31af1028e29a0e2dee0ebcdfab136c3f95c2e0f375415f322dba50a74173471ff7584befa49614399a14dbdca9d02118afc4cb167580b0b38381b7d7c1220e0821434115381a81c80383034c0620bc19194305ea381b8525e3cb68ddd671e4ea9c36fe19c49cccf503425fead47570e164c41dcf8011767b4cde5723521f84948dd93ae"]}, 0x1b4}, {&(0x7f00001a5000-0xd8)={0xd8, 0x29, 0x20, 0x5, 0x3, "", [@typed={0x10, 0x16, @u64=0x81}, @typed={0xc, 0x2d, @str='\x00'}, @generic="66f9ddd80048978e9274221b8d1c7a1f8e64d20e0e56136a932f42fcd9cc41d5985295dc335dfe7fa94615f2883d2739163043cf1b8183fab2ce358b591d45de3775df47092751e9bfe410c84d63c4679aa2872da5e7b7bf748b34c59a337ec5f75d962bfbcc99c1fcf947df14f4ea7a5a6ddc9cc52b88fc07abc2d4a6be59f9d8037998058b64fe6099d7d5f7649c945e332854f37afc889a66edabc8547b38f338ab8f2fa2cc6fd5"]}, 0xd8}, {&(0x7f00001ce000-0x16c)={0x16c, 0x3a, 0x2, 0x6, 0x1, "", [@nested={0x150, 0x36, [@generic="5696052bac30282766fda2d1e26b38b49410d8565495c7e7a38756bf406e7e890b392ca135e9ee1665f9c833393fd234b59a0f250caab14e355ee5b069095529a6b323b0bb1bde26783713a7e4e6f3b1667f385d3b1ea40bf09634891855f6419edf6647a2b95284880146c8d35ead1b1b5836432b6ff66855b977f42e8371325ffd", @typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}, @generic="d5b2bd0849b86dc240684de857bc7c5bbeaf44467bff1d5bf6c58f44584a83bfa87f71b32945464711d08a31c100e14fbe0979fbbc6483e21ea032b1149ff59776e036e771cb28d591a5d9e4f4d5669c944d177a9cf5164cab335c24c0325cc6f39c299de4b0ec7ca43222b75a7f84804d4ab43ad1fd7a7247107c32ceb5893169747fa3476d84b8", @typed={0x10, 0x11, @u64=0xb089}, @typed={0xc, 0x46, @str='\x00'}, @typed={0x18, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x2d, @ipv4=@multicast1=0xe0000001}]}, 0x16c}], 0x8, 0x0, 0x0, 0x4000000}, 0xc800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="2f0100000000000000fffb7d08cebd5c", @ifru_ivalue=0x3}) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f000036a000-0x1)="d9") 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') preadv(r0, &(0x7f0000a94000-0x60)=[{&(0x7f000039b000-0x5d)=""/93, 0x5d}, {&(0x7f0000d79000-0x83)=""/131, 0x83}, {&(0x7f0000b0f000)=""/135, 0x35f}], 0x3, 0xfffffffffffffffe) getresuid(&(0x7f0000624000-0x4), &(0x7f00006fb000-0x4)=0x0, &(0x7f0000cd8000-0x4)) getgroups(0x2, &(0x7f0000bcb000-0x8)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000097000-0x8)='./file0\x00', r1, r2) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090c000-0xb)='/dev/hwrng\x00', 0x740, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fbc000-0x8a)=""/138) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000821000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000c75000)=0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000ece000-0xd)="6e65742f7061636b657400a191") sendfile(r5, r6, &(0x7f0000023000), 0x26a950b) bind$inet(r1, &(0x7f0000490000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r4, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r6, &(0x7f0000899000)={0x2, 0x2, @loopback=0x7f000001}, 0x84d443ce818e798a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029f000)={0x0, 0x7fffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000080f000-0xc)={r8, 0x80000, r4}) recvfrom$inet(r4, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f82000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r11, 0x5417, &(0x7f00007c3000-0x4)=0x7fff) ioctl$DRM_IOCTL_SET_VERSION(r10, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r12 = accept$inet(r9, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008cd000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x0, 0x2, 0x6, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x4, 0x8001, 0x7, 0x4080, 0x3, 0x0, 0xfff, 0x137}, {0x1ff, 0xffffffffffffffff, 0x4, 0x2}, 0x3, 0x6, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in=@empty, 0x1, 0x1, 0x2, 0x10001, 0x3f, 0x7f9c, 0x68e9ce9b}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r13, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r4, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000058b000)=0x2e, 0x2) 2018/02/02 02:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$mice(&(0x7f0000974000)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000026e000)='/dev/ptmx\x00') r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) r3 = accept4(r2, 0x0, &(0x7f00008d7000-0x4), 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00009ff000)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)) r4 = openat(0xffffffffffffffff, &(0x7f0000a63000-0x8)='./file0\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008cb000)={0x4, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000e3d000-0x10)={r5, 0x8}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00005ed000-0x4)=0x4, 0x4) 2018/02/02 02:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = accept4(r0, &(0x7f0000bbc000)=@ethernet={0x0, @random}, &(0x7f000005f000-0x4)=0x10, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000053d000-0x88)={0xfffffffffffffffc, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb8000)={0x0, 0x200, 0x20}, &(0x7f00004be000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004aa000-0x8)={r2, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000160000-0xc4)=""/196, &(0x7f0000ae0000)=0xc4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000bec000)='/dev/usbmon#\x00', 0x100000000, 0x101000) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:01:07 executing program 2: r0 = open$dir(&(0x7f000024e000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c81000-0x20)=[{&(0x7f0000001000-0x93)="fb99d4537ddde535b3af1877788380808e6c241ac915a2f5b084342e27ee29129986d04cd6eb0463b242496e3bab88e815f1a6f84935e31891cd27304b627e7c7db84e75e2dd061a957f5bce461a53b7b25e312fc5e51927214262a05af5ec0503891331d08f29d86b3c5c2ade8f805db90138ace0a888365a7792f768efec360dc6dddff012d425d2f029c3ae4d4613f87480", 0x93}, {&(0x7f000048f000)="564955a025ee07e5fa6a80f3895677dd3bed2dce717b1b1718c23c0a52d3d24cf5c0031ed55aae75589fc02a0540d33f2152", 0x32}], 0x2) r1 = socket(0x18, 0x0, 0x1) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000096f000-0x4)=0x14) setns(r1, 0x40000000) 2018/02/02 02:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)) mlockall(0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/ppp\x00', 0x80, 0x0) bind$pptp(r0, &(0x7f000048d000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/02 02:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000a31000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000686000)=r1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) 2018/02/02 02:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000674000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}}) 2018/02/02 02:02:07 executing program 7: 2018/02/02 02:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getdents(r1, &(0x7f0000bcd000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc5000-0x16)='/selinux/checkreqprot\x00', 0x803, 0x0) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f0000633000-0x8)='./file0\x00', r1, &(0x7f0000e10000-0x8)='./file0\x00', 0x0) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/02 02:02:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000-0x10)={0x8, 0x1, &(0x7f0000006000)="02"}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000008000-0x9)=@rc, 0x9, &(0x7f0000006000-0x70)=[{&(0x7f0000008000-0x1b)=""/27, 0x1b}, {&(0x7f0000007000)=""/100, 0x64}, {&(0x7f0000008000-0x77)=""/119, 0x77}, {&(0x7f0000006000-0xdd)=""/221, 0xdd}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/227, 0xe3}, {&(0x7f0000008000-0x48)=""/72, 0x48}], 0x7, &(0x7f0000007000)=""/4096, 0x1000, 0x6}, 0x36d2}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000+0x2ba)=""/135, 0x87}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x2, &(0x7f0000005000)=""/241, 0xf1, 0x31}, 0x1}], 0x2, 0x20, 0x0) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f12000)='./file0\x00', &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9, &(0x7f0000f12000)='./file0\x00', r0, &(0x7f0000f13000-0xff)="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") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00004ac000-0x8)='./file0\x00', 0x132) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f13000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f13000+0xef3)={r3}) r4 = syz_open_procfs(r1, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") writev(r4, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7e000-0x9)='/dev/sg#\x00', 0x8001, 0x214400) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f7e000-0x50)={@common='sit0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}}}) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x15) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f75000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f7c000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:02:07 executing program 5: 2018/02/02 02:02:07 executing program 7: 2018/02/02 02:02:07 executing program 5: 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/02 02:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c4000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000fef000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000299000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 176.695631] Buffer I/O error on dev loop0, logical block 0, async page read 2018/02/02 02:02:07 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000110000-0x4), 0x800) sendto$unix(r0, &(0x7f00007ee000)="1596dcd6f01f69651f6345322b6445893d5ff7b2ba66cad36f2842748978d9ea9dcc5ee1d9357ee0", 0x28, 0x0, &(0x7f00003c0000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c8b000-0x4), &(0x7f0000c0e000-0x4)=0x0, &(0x7f0000dda000)) setgid(r3) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$loop(&(0x7f000043f000+0x2ca)='/dev/loop#\x00', 0x5, 0x80001) r4 = gettid() tkill(r4, 0x16) close(r1) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000ed0000)="a8642282a4c080541b1f1d3bb723a8ef0959393d4cd6951887", 0x19, 0x800000020000000, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/02/02 02:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = syz_open_dev$sg(&(0x7f0000513000)='/dev/sg#\x00', 0xa3, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000016d000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sg(&(0x7f00006f0000)='/dev/sg#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00009b3000)={0x62, &(0x7f0000ffe000)="a8454bc4a083597ee2e4f078c78f3fcf5f60c12cbe050c618989162f22a739c1bcae80fbfc976abb61882fdeb82d79427fd7309e482acd65480bd29c26d9826c61ea65600a70b56051c68abca9c5ac7c39c7a3202f9b838f6f42695cbb24fd821d41"}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001e9000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x5, 0x6, 0x100, 0x3}, &(0x7f0000965000-0x4)=0xa0) r1 = openat(0xffffffffffffffff, &(0x7f0000afd000-0x8)='./file0\x00', 0x161001, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000035000-0x10)={0x7e0000000000, 0x0, 0x8000, 0x3f, r0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000156000-0x8)={0x0, 0x2}, &(0x7f0000e1f000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000a2000-0x8)={r2, 0x8e}, &(0x7f0000df7000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044b000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e96000-0x10)={r2, 0xb, 0x20000000000003, 0x3fe}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$inet_sctp(r4, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006cc000-0xc)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/02 02:02:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x1, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x80, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x8373e83e5f5ceda2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000005000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}], 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000006000-0xa8)=[{{0x77359400}, 0x3, 0x6, 0x80000001}, {{}, 0x3, 0x0, 0x9bcf}, {{}, 0x3ff, 0x2, 0x80000000}, {{r3, r4/1000+30000}, 0x3, 0x2, 0x7}, {{r5, r6/1000+30000}, 0x1000, 0x46, 0xfffffffffffffffc}, {{}, 0xea11, 0x1, 0x8}, {{}, 0x3, 0xfffffffffffffe01, 0x1}], 0xa8) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0xa)='vboxnet0-\x00', 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) epoll_create1(0x80000) shutdown(0xffffffffffffffff, 0x0) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000567000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8), 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008c5000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f0000ecf000-0x30)=[{r0}], 0x1, &(0x7f0000873000-0x10)={0x77359400}, &(0x7f000022a000-0x8), 0x8) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fc5000-0x81)={0x0, 0x79, "bf713d9e5bb1a42e8ce62f0134b73ea38395e816088c37a541dc05aefe6808aa904a4170aae0cb91a657aab36acd6465e5f440730578c1cc4067b10508e6fe4d52528b1e07b45fd6e5d5aa80b866fb859ac3daff3b7c3adec174718aaa917ef68ca0eec87bd244cfaeed572adafda4578536585b053732a97b"}, &(0x7f00000e6000)=0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cb4000-0x8)={r3, 0x10000, 0x4}, &(0x7f0000b35000)=0x8) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000024000)) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00008df000-0x3a)=@dstopts={0xff, 0x6, [], [@calipso={0x7, 0x30, {0x100000001, 0xa, 0x2a, 0xf38, [0x9, 0x7, 0x6, 0xffffffff, 0x1000]}}]}, 0x3a) listen(r0, 0x0) 2018/02/02 02:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ae1000)=0x2, 0x4) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x20}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000014000)={&(0x7f000000a000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/02/02 02:02:07 executing program 0: r0 = getpid() tkill(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000937000)='wchan\x00') clock_gettime(0x1, &(0x7f0000cde000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e2f000-0x8), 0x0, &(0x7f00007d9000-0x10)={0x0, r3+30000000}, 0x8) preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0xd6, 0x0) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000338000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a4a000), &(0x7f0000df6000-0x4)=0x4) 2018/02/02 02:02:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000edf000)=[{&(0x7f0000576000)=""/174, 0xae}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10240, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@can, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local, @local}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x101, 0x6, 0x400, 0x1, 0x4090000, r1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000713000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000)={0x11, 0xfd, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff31) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000009, 0x1, 0xa, 0xfc, 0x7, 0x41fffffd, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000003000-0x4)) rt_sigsuspend(&(0x7f0000002000-0x3)={0xffffffffffffffff}, 0x8) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002e000-0x4)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000018000)=""/198) 2018/02/02 02:02:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000-0x8)='./file0\x00', 0x0) 2018/02/02 02:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000eec000-0x4)={0x80000000}, 0xfffffffffffffec8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) bind$vsock_stream(r1, &(0x7f0000f3f000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) sync_file_range(r0, 0x0, 0x10000000004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c6000-0x8)='net/sco\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x5b3a) sendto$llc(r0, &(0x7f0000dce000)="101afa426933bb8096924486aa2d77d6035370706c000782f3bf51c61f131e785fee415f8ffdc2a299b9091c9cdcc4ad9fecf6539ceae068633d0061d57651926ba104d5c86eaf4c33b14e10344cc5e5785c8377c8947b77f6214d7baffb635bb334b3bb37f7faf24750f0549d5503d1fb1c4f6fd82b213992306d71b954d9a64f84d1afcd7dc6f0b02b4e5a747fc84dab9988cf9cb81edbe2626545b54517f8919b71caa67c003573941e45a74834e7a84e24d0f848392fa56941f172f11797f7a44e40acdf", 0xc6, 0x4040, &(0x7f0000fa2000)={0x1a, 0xf, 0x80000001, 0x1, 0xfffffffeffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000595000)={0x0, 0x84, &(0x7f0000ff9000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xd75, @mcast1={0xff, 0x1, [], 0x1}, 0xb2cd}, @in6={0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x11, @empty, 0x10000}]}, &(0x7f0000201000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000836000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x4, 0x6, 0x6, 0x7fffffff, 0xc7}, &(0x7f00001cc000-0x4)=0xa0) sendfile(r0, r0, &(0x7f000031a000-0x8), 0x7) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000089000-0x1)='7', &(0x7f00000db000-0x4), &(0x7f000018e000), &(0x7f0000aed000-0x2)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') connect$netlink(r2, &(0x7f0000426000-0xc)=@unspec, 0xc) sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/02/02 02:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000666000)="1f0000000104ff00fd43544007110000f30501000800030000000000000000", 0x1f) open$dir(&(0x7f0000456000-0x8)='./file0\x00', 0x802, 0x3) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001f000-0xc)={0x4, [0xf477, 0x167f65c3, 0x8000, 0x3]}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000001f000-0x4)=0x7, 0x4) connect$l2tp(r1, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0x26) 2018/02/02 02:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009ac000)={0x6, [0x8, 0x141e, 0x4, 0x2, 0x2, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d44000)=""/19, &(0x7f0000fd2000)=0x13) 2018/02/02 02:02:07 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000de7000)='[\x00', 0x40) write(r1, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000029d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000321000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f52000-0x8)={r2, r3}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000063e000)={0x5a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x8001, 0x8, 0x1, 0x7fff, 0x0, 0x5, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r4, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10}, 0x10}, 0x0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000+0xb57)='/dev/vga_arbiter\x00', 0x240000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r3, &(0x7f000001c000-0x3e)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff, 0x36}, 0x3e) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff9000)={0x0}) getsockname$ipx(r0, &(0x7f00002c0000-0x10), &(0x7f000075b000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) prctl$setname(0xf, &(0x7f0000cfb000)='eth0em1cpuset\x00') [ 176.973416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 176.978561] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 [ 176.996518] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006a4000)={0xef, 0xe1b8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00005e0000-0x8)={0x3, r1}) fcntl$setlease(r0, 0x400, 0x2) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0xfe7a}], 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup3(r0, r0, 0x740da6f305da907) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b12000)) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005b3000-0x8)={0x0, 0x4}, &(0x7f00002eb000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000296000-0x8c)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ec5000)={&(0x7f0000e3e000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d7000-0xc)=[0x0, 0x0, 0x0], &(0x7f000000d000-0x4)=[0x0], &(0x7f0000a7a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x3, 0x1, 0x6}) vmsplice(r2, &(0x7f000064e000)=[{&(0x7f0000932000)="7cda28e0c22737c454d7cb9085f8539695cac36324df2de886548a9ffce9f2645990661f93f2fb6cd2992430f4e6803bf36b077134270a4ed7a17be90ad5e93566de6dd991c232e89e035f20acf3bf2cc0155f1dc3e3ca11a40ca228ca694cac33773d859fc13f6281076d1fc7d8fcc06543b13f25c2fb95024c0a5c906c", 0x7e}, {&(0x7f000034e000)="5712b8efcba5d63aafd5dd9918d4b3ded38a06be5f2792ff8bb9653721d33ee9078b41bbdc", 0x25}], 0x2, 0x1) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = creat(&(0x7f0000304000-0x8)='./file0\x00', 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000013e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x8000, @cisco=&(0x7f0000c13000)={0x768, 0x10001}}}) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/02 02:02:07 executing program 4: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008eb000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d5d000-0x84)="c357e59235b540c0644d696dd42e0d1267674acc6b659d9466703a94fa49425d70ea3a2793eba7ad3a9ebb08649d1845571aa5a262c0c8f87a07bacd76b594a1399e197dcb6e3088159bf084692fb87b5e0f92ae2d2d45a41207736733a76d98245bc241836fa7721ba7e03c9369d10943562417ac3b13cef21467ef62bafd409425f628", 0x84, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000), &(0x7f0000000000)=0x10) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00003b3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="eb459cb1edf5f846b0c6ed9b4f54669ef821fc22e183cc60b6d8e0c862b8776469fc522cb8a87948f1e22d89fec8060d1ca7c000d7862c846e8bbe82b06072322dc2af00df44202c25e9b572dcf2f7a1531675503aeb11a27773ad8cd0ed514253078ae4724107623b94e03477702f4b0e0a4e60b90dc904f7186db918b27a20010d82b944d8d52e97b456a59008af86b5ac", 0x92, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = getpid() ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000001000-0x10)) [ 177.008338] audit: type=1400 audit(1517536927.730:50): avc: denied { call } for pid=13144 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=binder permissive=1 [ 177.008660] binder: 13144:13149 got new transaction with bad transaction stack, transaction 88 has target 13144:0 [ 177.008666] binder: 13144:13149 transaction failed 29201/-71, size 0-0 line 3031 [ 177.047492] binder: release 13144:13149 transaction 88 out, still active [ 177.047495] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 02:02:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0xee2c}, 0x8, 0x80800) [ 177.047500] binder: undelivered TRANSACTION_ERROR: 29201 [ 177.047511] binder: send failed reply for transaction 88, target dead [ 177.076130] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.079547] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.107828] binder: release 13144:13149 transaction 91 out, still active [ 177.116720] binder: undelivered TRANSACTION_COMPLETE [ 177.121895] binder: release 13144:13156 transaction 92 out, still active [ 177.129221] binder: undelivered TRANSACTION_COMPLETE [ 177.134347] binder: send failed reply for transaction 91, target dead [ 177.140904] binder: send failed reply for transaction 92, target dead 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000741000-0x8)='./file0\x00', &(0x7f0000cef000)=@random={'os2.', 'wlan0\x00'}, &(0x7f000056e000)=""/227, 0xe3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000532000-0x18)={0x8000, 0xfffffffffffffff7, 0x0, 0x4, 0x1f, 0x20}) 2018/02/02 02:02:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006a4000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00001c2000)=[{&(0x7f0000340000-0xd)="bedec1df403ae1034d3899e7ca", 0xd}, {&(0x7f0000ea5000)="173f22309858e924da51af7b66096be08c7cfeee7a896dd13400cb601471f89cd43ac90f34ca269d51190fa0ac63a6e57f20fc46237009e2a64bff753b4bc0ed69f0367f4319cb025ab65b5f7b9f93488e513996df0be0480ec7cde35c431e8e5273c3", 0x63}, {&(0x7f00003a0000-0x62)="a34e9af5b7a802e6456b673be3de1860f15ca58187cb6d0252033d8f89c85100e8c58acce80943a160ebdfc97bf3897c538fe5c1426bd9caf73ddbdaf529f91dbe6a5fec6894bf90832b0fc5616eb4a9769607bf1a386f3ea3222e2f60002bed1f63", 0x62}, {&(0x7f0000702000-0xdd)="41bda510344710eb06c814ae80fc7110906c737f4c3c382f81143d4fda6407687d58c543ac44ebb22bb9421805a9daaa9990f15a91da321e4f309739c6eae2eb101f125f2a306a207b54e5c77db95a7dd2a4ab7dd236dc2b7b0bf62115370519356610a4a798cebbffc930cf282b8031dd5797cf481f8286eb13123f50a9860fd72f89d99641ce7bf98238864d5ac26030794a5ce3ea827c35f6839bc355ddf4ad8df1ead36ef58ad5a4810219cb6e7e5163062d6ca7cbb9521fd564c3a892b024bcb6e391c917866c76df8b3462d84bead800ddecfb2c4ae1fe211d3d", 0xdd}, {&(0x7f0000cee000)}], 0x5, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000055000-0x30)={0x30, 0x7, 0x1, 0x7ff, 0xfff, 0x0, 0x2, 0x9}, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000b81000-0x8)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/02 02:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) recvfrom$inet6(r0, &(0x7f00008db000)=""/208, 0xd0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000fab000-0x82)="5a151f3a68772e5d56ed79766358e8e80d9cccd801336fedd5707dc88114e3425e495cd56bf02a6e1e00ada5e6fbc9c4dd3b4f8dcdef7dd5055c1786e27e8f6682ea952df62b3bd3bcc0140e07a8bc2c312b6f25cda5aaad932bfcd9805ffbf48bc4ecc4045eafa4138d9532b6f2c39473aa1504101f10ade57ecfa668e9d366fd59", 0x82, 0x0, &(0x7f00001f9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x32) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b73000-0x28)={&(0x7f0000f0b000/0x1000)=nil, 0x1, 0x4, 0x4, &(0x7f0000a53000/0x4000)=nil}) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = mq_open(&(0x7f0000bab000)='\x00', 0x0, 0x0, &(0x7f0000fbe000-0x40)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x1, &(0x7f0000c79000)={0x0, 0x0}) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a95000-0x10)={0x80, 0x100000000, 0xff, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a93000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3d8c, 0x3, 0xff, 0x6, 0x3, 0x36f, 0x2}, &(0x7f0000839000)=0x20) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000a96000-0x24)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000a95000)={0x464}, 0x8) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000a94000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000a94000)=0x1c) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072e000-0x1)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000414000)={0x3, 0x0, 0xffffffff, 0x3d2, 0x15a2, 0x2}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 02:02:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000011d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000062a000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b39000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x1, 0x9, 0x9, 0x7f, 0xffff, 0x3, 0x0, 0x2, 0x1a2, 0x0, 0x7fff, 0x400, 0x8, 0xf9b, 0x8]}, &(0x7f0000e61000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c13000)={r2, 0x5fb, 0x20}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000afe000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000044000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$packet(r4, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004c1000-0x4)=0x14) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000884000-0x4)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ec000+0x8e6)=@generic="fd061cc290d213bcac9af7f519cde715", 0x10) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) write$selinux_create(r6, &(0x7f00002c6000-0x41)=@objname={'system_u:object_r:initctl_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x38, 0x20, './file0\x00'}, 0x41) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000828000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000d29000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00008f8000)={r7, 0x134, 0xa, [0x10000, 0x2, 0x3, 0x800, 0x100000001, 0x8001, 0x200, 0x20, 0x0, 0x78]}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) fallocate(r1, 0x2, 0xb35, 0x5) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) lseek(r1, 0x0, 0x4) close(r0) 2018/02/02 02:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000a12000-0xe)="6100000000fbff00f50973666eb6", 0x0, &(0x7f0000270000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000841000)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = memfd_create(&(0x7f0000b0a000)="162afd776c616e3100", 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c55000)) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) 2018/02/02 02:02:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x200}, 0x8, 0x80000) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r2, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/02 02:02:07 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) msync(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000024000+0x645)=""/223) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000023000), &(0x7f0000023000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe1000)='stack\x00') r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c5a000)=0x400, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000223000)='net/rt6_stats\x00') sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/02 02:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/02 02:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000058c000-0x10)={&(0x7f0000b21000/0xc000)=nil, 0xc000}) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/02 02:02:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x381440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8, 0xff800000000}, 'port0\x00', 0x0, 0x8, 0xbe, 0xe77, 0x6, 0x6, 0x3b5, 0x0, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000921000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000e2a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 02:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) [ 238.745625] Buffer I/O error on dev loop0, logical block 0, async page read [ 367.904518] INFO: task blkid:13051 blocked for more than 120 seconds. [ 367.911129] Not tainted 4.9.79-g71f1469 #25 [ 367.916317] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.924367] blkid D27984 13051 2621 0x00000006 [ 367.930087] ffff8801d3050000 0000000000000000 ffff8801d884c540 ffff8801d31be000 [ 367.938180] ffff8801db321b98 ffff8801d060f340 ffffffff838a23db 0000000041b58ab3 [ 367.946235] ffffffff84193118 00ffffff8123be70 ffff8801db322468 ffff8801db322490 [ 367.954339] Call Trace: [ 367.956903] [] ? __schedule+0x67b/0x1ba0 [ 367.962587] [] schedule+0x7f/0x1b0 [ 367.967778] [] schedule_timeout+0x56c/0x10b0 [ 367.973809] [] ? usleep_range+0x140/0x140 [ 367.979619] [] ? kvm_clock_read+0x23/0x40 [ 367.985412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.991615] [] ? ktime_get+0x13d/0x1d0 [ 367.997156] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.003709] [] io_schedule_timeout+0x1be/0x390 [ 368.009951] [] bit_wait_io+0x19/0xa0 [ 368.015305] [] __wait_on_bit_lock+0xc2/0x1c0 [ 368.021336] [] ? bit_wait+0x90/0x90 [ 368.026734] [] __lock_page+0xff/0x160 [ 368.032158] [] ? unlock_page+0x110/0x110 [ 368.037888] [] ? autoremove_wake_function+0x90/0x90 [ 368.044547] [] ? __might_sleep+0x95/0x1a0 [ 368.050320] [] ? pagevec_lookup_entries+0x3a/0x80 [ 368.056820] [] truncate_inode_pages_range+0xc1a/0x12c0 [ 368.063733] [] ? generic_error_remove_page+0xb0/0xb0 [ 368.070493] [] ? mark_held_locks+0xaf/0x100 [ 368.076458] [] ? on_each_cpu_mask+0xb8/0xe0 [ 368.082403] [] ? __bforget+0x160/0x160 [ 368.087943] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.094773] [] ? on_each_cpu_cond+0x144/0x1b0 [ 368.100895] [] ? __bforget+0x160/0x160 [ 368.106435] [] ? on_each_cpu_mask+0xe0/0xe0 [ 368.112394] [] truncate_inode_pages+0x24/0x30 [ 368.118543] [] kill_bdev+0xbc/0xf0 [ 368.123722] [] __blkdev_put+0x191/0x7e0 [ 368.129351] [] ? freeze_bdev+0x1e0/0x1e0 [ 368.135192] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 368.141399] [] ? __fsnotify_parent+0xbc/0x340 [ 368.147546] [] ? locks_remove_file+0x32b/0x420 [ 368.153764] [] ? blkdev_put+0x550/0x550 [ 368.159391] [] blkdev_put+0x85/0x550 [ 368.164746] [] ? blkdev_put+0x550/0x550 [ 368.171076] [] blkdev_close+0x8b/0xb0 [ 368.176534] [] __fput+0x28c/0x6e0 [ 368.181623] [] ____fput+0x15/0x20 [ 368.186729] [] task_work_run+0x115/0x190 [ 368.192417] [] do_exit+0x7e7/0x2a40 [ 368.197699] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 368.204719] [] ? release_task+0x1240/0x1240 [ 368.210667] [] ? __dequeue_signal+0xa3/0x550 [ 368.216728] [] ? recalc_sigpending+0x72/0x90 [ 368.222761] [] do_group_exit+0x108/0x320 [ 368.228485] [] get_signal+0x4d4/0x14e0 [ 368.234006] [] ? blkdev_read_iter+0x10d/0x170 [ 368.240193] [] do_signal+0x87/0x1a00 [ 368.245680] [] ? fsnotify+0xf30/0xf30 [ 368.251107] [] ? avc_policy_seqno+0x9/0x20 [ 368.256999] [] ? setup_sigcontext+0x7d0/0x7d0 [ 368.263120] [] ? vfs_read+0x165/0x380 [ 368.268576] [] ? SyS_read+0x13d/0x1b0 [ 368.274014] [] ? exit_to_usermode_loop+0xac/0x120 [ 368.280519] [] exit_to_usermode_loop+0xe1/0x120 [ 368.286833] [] syscall_return_slowpath+0x1a0/0x1e0 [ 368.293387] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 368.299974] [ 368.299974] Showing all locks held in the system: [ 368.306335] 2 locks held by khungtaskd/514: [ 368.310638] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.319352] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.329042] 2 locks held by getty/4046: [ 368.332988] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.342319] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.352258] 1 lock held by blkid/13051: [ 368.356247] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 368.365380] [ 368.366979] ============================================= [ 368.366979] [ 368.374122] NMI backtrace for cpu 0 [ 368.377723] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 368.384878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.394207] ffff8801d862fd00 ffffffff81d94829 0000000000000000 0000000000000000 [ 368.402180] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d862fd38 [ 368.410147] ffffffff81d9f94d 0000000000000000 0000000000000000 ffff8801d3050418 [ 368.418119] Call Trace: [ 368.420679] [] dump_stack+0xc1/0x128 [ 368.426013] [] ? irq_force_complete_move+0x390/0x390 [ 368.432736] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.438676] [] ? irq_force_complete_move+0x390/0x390 [ 368.445401] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.452471] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.459456] [] watchdog+0x6f0/0xa70 [ 368.464701] [] ? watchdog+0x125/0xa70 [ 368.470121] [] kthread+0x26d/0x300 [ 368.475279] [] ? reset_hung_task_detector+0x20/0x20 [ 368.481914] [] ? kthread_park+0xa0/0xa0 [ 368.487508] [] ? kthread_park+0xa0/0xa0 [ 368.493100] [] ? kthread_park+0xa0/0xa0 [ 368.499045] [] ret_from_fork+0x5c/0x70 [ 368.504670] Sending NMI from CPU 0 to CPUs 1: [ 368.509176] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b20c6 [ 368.516515] Kernel panic - not syncing: hung_task: blocked tasks [ 368.522650] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 368.529805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.539128] ffff8801d862fcb8 ffffffff81d94829 ffffffff83a8ade0 ffff8801d862fd90 [ 368.547123] ffff8801d3050400 dffffc0000000000 ffffffff84409000 ffff8801d862fd80 [ 368.555111] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 368.563090] Call Trace: [ 368.565647] [] dump_stack+0xc1/0x128 [ 368.570984] [] panic+0x1bc/0x3a8 [ 368.575982] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.584183] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.591429] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.598672] [] watchdog+0x701/0xa70 [ 368.603919] [] ? watchdog+0x125/0xa70 [ 368.609356] [] kthread+0x26d/0x300 [ 368.614514] [] ? reset_hung_task_detector+0x20/0x20 [ 368.621147] [] ? kthread_park+0xa0/0xa0 [ 368.626740] [] ? kthread_park+0xa0/0xa0 [ 368.632334] [] ? kthread_park+0xa0/0xa0 [ 368.637927] [] ret_from_fork+0x5c/0x70 [ 368.643948] Dumping ftrace buffer: [ 368.647495] (ftrace buffer empty) [ 368.651174] Kernel Offset: disabled [ 368.654779] Rebooting in 86400 seconds..