[....] Starting enhanced syslogd: rsyslogd[ 13.034314] audit: type=1400 audit(1519688664.194:4): avc: denied { syslog } for pid=3646 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/02/26 23:44:38 fuzzer started 2018/02/26 23:44:39 dialing manager at 10.128.0.26:34671 2018/02/26 23:44:42 kcov=true, comps=false 2018/02/26 23:44:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400400, 0xc2) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) readlink(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/137, 0x89) connect$netlink(r0, &(0x7f00000011c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) ioctl$int_in(r0, 0x0, &(0x7f0000001200)=0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001240)) r1 = add_key(&(0x7f0000001280)='ceph\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000003880)='user\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003900)="5721a4fb87e7a0e36b30a5d03f97494c26ea587c453e2858fe3bd7a3c37a18a6b5eeba2e132878a61f275d27a2569d5671faa496023991b62161e4e3604295ffb27b3504f3b4d556b314a8f2fd34367ffa44327a7a2b71fd86bac509e73f41b78d7855674ffb34f019ad7fbd197528afd9ec06c9a3e436be6f29865e5f6a988330cf47d8065122f60203473cba82e91bb1fa398d9099bbf5", 0x98, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00000037c0)=[{&(0x7f0000001300)="bf9cf3efd0383ee374b573b07ba62d248aa58896a364a46be9fc7311c8ada713c9f9d2f020446f2b1be77825b11f7db9a0630966750b3253ec75415335f97ca21a4b954dbb9693137f3f5a", 0x4b}, {&(0x7f0000001380)="78e50f2af024e6b60ce2577b90fa37dedff0767f4f5d5bfbdf7664821513b36b55d027704d837ce38b9507cd2c160e11cedc59cbd539afbac34699641df416eace053c03557d27ac3a172556dcedd8342d84", 0x52}, {&(0x7f0000001400)="b334405ef21f6e89fb510a473f4d80ca7aeb1943dfdccd77f6df459445716e912cdb9eea26ee26b4f1be259e96257717147a50569bfce632f5b2660c51571cda207f6f3a9cbeef7355375f0fcce366c26f077055f5405ebc2cc0747e1f66", 0x5e}, {&(0x7f0000001480)="edd3c0fa3396a0abde602bb4841ba50bc896965ec7bbf9e11d8e4857c31edb514280ea8924f59552f3ab25135a6d3040f45b0c147636449c39e98650842331d06117e40e72accb714fa71ad98a4d6fc1e60a34bd04446daafc998d64985de0e8474d7eccc5291fc336a7441decee3c629abbdb71e5bf7cab24cfd0c3c509df45b4985177fe9e18689d65137e1834aae066492534d389bdf19a3fb8220a4bcf0c97ea39", 0xa3}, {&(0x7f0000001540)="f1ff19d74b00ddcbfa17d2d091ec7094d0ac06c88bd9cef3559381ae254fdbaaedafff3f1173993e748919bc998e7b3de85782d692ab32c6605e159074ee0a6dfcd2eca5722b8e5d", 0x48}, {&(0x7f00000015c0)="63f61fe3def39485b980c980cc8b83ffc737421668be162ba8c871d50ee2ed89546b8929f869a6acc75b7ffff3c172696a76485d9c7a6459c54dd65bc6f403a8296b98e475f2de4a58adafbf488072bd1d4a485bcfe43e2f359dbe3c87b50cf12f93787858a55060e0b19669caf4d60c0bb5d5db6dfbe8b9231dad143391bde78571ddf0e27130131c36476ff2c5ffb736358adc1fe111da63234a80f0417fa9424f1a0e5daa518b8ea9f19b0dfaba4ef575b405bcc7e709fc4bef9230081a76c0317ea04605a06c90130f29e0cd417a66302c8ccce7f952c1197cf62f9f1bc5e0052a08da70b2badc164e23417598405f526b5452c1d6", 0xf7}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="2d007a8e98fe6d436455adc3bdfd47062db9cb0dede88a44f3740448007b3bc180ce8c7f69a168d88a151db1882daa744bc61b7d63bd7ab1cd2c5995c7afcb925c057d5e9698beae3a1e4532f007092a312036f96f01882b66a65384ca98ac4c1df50204b8c8385b9ac710ff575d241a3a43251901b8b3d16aabeaf36bfecf11c8f40c7bed3cca8019cad660a719a2a6c530819e594f1790f8cbb269b06a1e6a4117436a1ef91614ec65a6321e1e2f114727fb180737019934ed52e8e2b98e14e54653bee465df1214b73c4a404a41e9390e0fee8f702a", 0xd7}, {&(0x7f00000027c0)="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", 0x1000}], 0x9, r2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000039c0)) add_key$user(&(0x7f0000003a00)='user\x00', &(0x7f0000003a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003a80)="ef25af0897af90b675016ab12603f7631e5e90855d8ac8b802c01b8d24eb802a0f15e8833541c07df12e9277fd3a07344e3628827be4a5a9de7a809213080ba525345d943911708799f093cfef5a72259bb87aec336b0cb639e197ff7a57672d74d61b3a51da419ade127cacbc6853b3332e44ab856409", 0x77, r1) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003b00)={0x5, 0xb127, 0x0, 0x80, 0x4, 0x3, 0x8, 0x5, 0x1, 0x9}) mkdirat(r0, &(0x7f0000003b40)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) recvmsg$netrom(r0, &(0x7f0000003cc0)={&(0x7f0000003c00)=@ax25={0x3, {"3177f1bbac7dc6"}}, 0x10, &(0x7f0000003c80)=[{&(0x7f0000003c40)="8e40cef7a2fd2c99f120ad7746692000d489af5136d72666", 0x18}], 0x1, 0x0, 0x0, 0x81}, 0x10122) r3 = dup2(r0, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000003d00)) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d40)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000003d80)={0x11, 0x1f, r4, 0x1, 0x4, 0x6, @random="470b8168d3c2"}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003dc0)={{{@in=@empty, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003ec0)=0xe8) faccessat(r3, &(0x7f0000003f00)='./file0\x00', 0x4, 0x800) fanotify_mark(r3, 0x1, 0x40000000, r0, &(0x7f0000003f40)='./file0\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003f80)={0xffffffff, 0x67, "9ad576a5e9114a1cee300c2dc2f1ea9d6a9f798224ea2c124258a8b9f287d8237a7b17ea8b95be866245cf7ccbd4773c98033d24b6ce97b05fea7bc4a5fbbc9400448fcb11fa87827b15d455284e17d60df3f43e33e7cf89526f4bee1740bb03fb95b101f0a535"}) socket(0xa, 0x800, 0x2ca) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000)) add_key$user(&(0x7f0000004040)='user\x00', &(0x7f0000004080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000040c0)="9e918367b92ac2ee57b25e25726728b37987cd8aaf377fdae35b10f36a269fe1f232d3625752b8ace748c6623e2db0825ef99eac7e76c20d2dbc3852c554b34ab2db6dff072b6f2eee073d97ee9ee3d7bddce45013b5017d239a76ad7f15cab60409dd3ead215eff07ddea1d553233bb96b9e097f434cb12ebf0f6bf5386dada463e95b29ba69d6d3418e6368a30e9ca85cac408229c19e4fcd3829ce5f7e0b098c1474d9333ea53d19a55d037e4", 0xae, r1) 2018/02/26 23:44:44 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setparam(r0, &(0x7f0000000080)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x5e25922b, 0xffffffff, 0x101, 0xfffffffffffffbff, 0x1000, 0x8, 0x1000, 0xfffffffffffffffb, 0x40000, 0x9, 0xd93, 0x840}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x2, 0x1, 0x5, 0x1, r0}) r3 = accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x5, 0xffffffff7fffffff, 0x4, 0x4}, {0x10000, 0x8, 0x7ff, 0xffff}]}) getpeername$netrom(r2, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x8fa7, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r4, 0x7}, 0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000004c0)=0x800) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0xb0480) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0xfffffffffffffeff, 0x0, 0x5, 0x2b9, r4}, &(0x7f0000000580)=0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000005c0)=0x5) r5 = accept4(r3, &(0x7f0000000600)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000640)=0x10, 0x80000) getsockname$inet(r5, &(0x7f0000000680)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000780)={r6, r7, 0x6}) getsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f00000008c0)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000900)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000940)) truncate(&(0x7f0000000980)='./file0\x00', 0x3) 2018/02/26 23:44:44 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6c, "caf8875417fa82dfac6704e985abae8d552e9c9927a1110463bae8dc0b3b919e48c456ffb3874df800413dce772e1b75ba6b9c69a1658f03aecc5f84babca863b733b4c766395e995b5a8fd9a93dfc4fce0adbdb713e26ce2bb939a99f58a8a12314c2a7e07e2d1d52ba3dd6"}, &(0x7f00000000c0)=0x74) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x14000000000000}, 0x1) fchmod(r0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x50013, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x2cb, @loopback={0x0, 0x1}, 0x3}}, 0xa8, 0x5, 0x6a57, 0x0, 0x1}, &(0x7f0000000300)=0xa0) time(&(0x7f0000000340)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x3073, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}], 0x5e, 0x0, &(0x7f00000003c0)="73df5bf937026c6a75c08c5d390590337307c62dbfc71222fece321afbde73cd2389a5cb59fa4585858ccffa7e2d70ac2f4f0443ef94c41d473ff8f27ecb5206b967e1c991c6c194521b6a3fb669b4fd8f3c9b341dd67e086d24202e06b1"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000480)=""/84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) r4 = fcntl$getown(r0, 0x9) sched_getscheduler(r4) recvfrom$ipx(r0, &(0x7f0000000580)=""/50, 0x32, 0x40000000, &(0x7f00000005c0)={0x4, 0xf4, 0x5, "52e8f4e31630", 0x7ff}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r3, 0x1, 0xba, "5b3589dbdf1cfbd4feb107e38d2cb2f88808ba64cdced61cc8d9a2445df8c7bd30e9264c9612464408e23d33099a243117b749fac064a1dd2bb5a57146eca59b98309fcf6edbde545a88338466c3aa0fadbec13c0648f4dea073a93a2f3f70b686c45aa71ec023c59d0b4e8e0ab4e81021a67be7cd51183a5592d0c29fdaac9fbbb7af665712ebf868338466ffc6cf412c2230c5a4a10c2181a3538f82db96297c7d2f26a6d055b278538fef238116d7c0463b9b4e4a7c6ced37"}, 0xc2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000700)={0x9}, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000740)=""/138) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000800)=0x80) socket$inet6_dccp(0xa, 0x6, 0x0) exit(0x9) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000840)=""/246) accept4$nfc_llcp(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x800) socketpair(0x10, 0x800, 0xec98, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000a40)=0xfffffffffffffff7, &(0x7f0000000a80)=0x4) getgid() ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000ac0)) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000000b40)={0x6, 0x101, 0x0, 0x6, 0x7, 0x893d}) 2018/02/26 23:44:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x129102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000010c0)={r1, 0x8, 0x30}, &(0x7f0000001100)=0xc) mknod(&(0x7f0000001140)='./file0\x00', 0x2, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x3, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000001180), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x22, 0xfbbf, 'syz_tun\x00', 'bpq0\x00', 'bridge0\x00', 'irlan0\x00', @random="4e0919790339", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x81}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}, {{{0x9, 0x6, 0xe3ff, 'ip6gretap0\x00', 'rose0\x00', 'bcsh0\x00', 'ip6gre0\x00', @random="c26af5e1e7e2", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0x401, {0x401, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x2, 0x30, 0x7, 0xa30e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e24, 0x4e23, 0xc7, 0x0, 0xa83d, 0x0, 0x9, 0x3, 0x93, 0x6}, 0x30, 0x2}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x2, 0x0, 0x0, 0x0, "f3a5aa7a8fc60121127ef692ce1297fa44c3cf2b9c5f2caaab42c209d441a422d7d1e39a7d37c1bcf61dedd7a339dc5bf92a78b11fb4d1ed7f59c659e721c21a"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x1, 0x19, 'syz_tun\x00', 'syz_tun\x00', 'vlan0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8, 0x120, 0x198, [@realm={'realm\x00', 0x10, {{0xfe39, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1ff, 0x0, 0x3ff, 0x0, 0x0, "66e3cdb726de47032fc13179443d642f9e0506cf6e39145ad8ef4a06ba6e302cff1dae1e0fdbff3c57cdc1dcd1c0111f6912335300643fbdcfe96773eeacbb84"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0x8, 0x800, 0x0, 0x0, "35fefb5ef71424f6c63a373dad3c9e6ddde2c78a560a0554b79a94cfb6ed1eb177f07a11e0792560302a7e05f59f197f9c21e6dbf339d28a5a84f353afed28c5"}}}}]}]}, 0x4f8) ftruncate(r0, 0x7fff) fstat(r0, &(0x7f00000016c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001740)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001780)={r2, 0xfa2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000017c0)={r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5, 0xfffffffffffffffa}, 0x98) r3 = fanotify_init(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001880)={0x7, 0x1, 'client0\x00', 0xffffffff80000005, "f29a1e7f846a1aa6", "a607369f6cb17e725d2c129dda7c44d36d16ffbfd181119064c5ed9d9c15b7fb", 0x3ffc0000000000, 0x7ff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001940), 0x10) r4 = gettid() ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000001a80)={&(0x7f0000001980)="a65ba8803ac4098a6dfec6eaa7f65dbc27ec5c8b51a08735c1e19572c35b9798413df29c245e6fb82f42c27949b96f441bfb4e908636fcdb5f9c29162a80d0c24216235576d4cfbaac303f5027b913397ce53c907ac006137db995ec8cdf0208c08f82ba5c1998567dc8bf7e3c5c4ab5cdd692ad4e03df1c50503437b9e0df09a12e0abcabde70df90866acad951b25276c94c442b2a82d7271e57e24fe4b8b16e30da2e49364c5be5192a1536c6e97340d939e5318c1fb8b94fb2966e191fed861c84444c0c7f333e", 0xc9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001ac0)={0x7c, 0xffffffffffffc7c6, 0x7, 0x7, 0xaa}, 0x14) prctl$setendian(0x14, 0x2) sendmsg$nl_generic(r0, &(0x7f0000001e80)={&(0x7f0000001b00)={0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000001b40)={0x2fc, 0x39, 0x808, 0x70bd2a, 0x25dfdbfb, {0xd}, [@nested={0x130, 0x43, [@typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0xc, 0x35, @pid=r4}, @generic="699bcb96f5e46ded8cc526f11b436f929a8015bead11894bd9ab", @generic="3aa162348279c881fccdb41e56dce7d6b4b186e7208e3aa144a3e324e2a5be6b3aaec29e8fe7664285b3f96661aee3bc19c4b385e5c01ba9f940fc2fd21f173a92f9f07358f949f477a71ec86c84fc1e4a6c52d83e4422b5073259b8a1feb377541dd82bdc3abbedef3c55a4e0971c3bdc4575ff4ec92228ace71db615ee3bf35adce7f9ddb9dfb04a238bf6d95609095b67a70e394098a51ab1fbfbab060a25bd3cdcfe50ce8d6798b00657bb375ab4faf25434a00e6d7757eeac18bc497b8bbcf8dc72a88cb27bdc59799a09e07da83d843fedf0ba11df06b1604c18755664d7dd5e2b878f7a9846f574004bf9ef616abfafde72253995bb"]}, @typed={0xc, 0x62, @pid=r4}, @generic="a77144d2b7ebd6c6c1a43ba90b4375176e8e9bf8e3254537bce3fcedd6ca5acd64f5a5e8d48e8f25976e4a949782d5dab37a9a2ac8f8a93f748cf93dd43ee6cddc31dae0a6bd4d560a0baf7711", @generic="7b132152d3b1f7bb56b85b9573e93eec3997aba0e28210c9b69bbbca4157ba16a657320ee68720719f8125f0407f8f36016ec65c6ccd88251d46389ff8db5f5a51df4c96e3424099342df2fae857b01f151b988d26a90288e97e830cdcdc25fccb32f67c65124867a078e24ead90df498822a51a4a1bdec403f5d6e7eafb75d505e65b26e75b29178ad39bfe7d270fc248d7b9c9799bfa870f12e7f18b31ed3239fdd3e144dc221be9dfd37d68705379cefab151a91ed5bf529178d5fff5c6a1cc881dbca2f2f64bfe98b57d87e7358b3ea88bbd64a5c445556fe85714b6fa1dfdadfb", @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="a0d96cb66e388b44bf8a4aa64f5e8abf796dabd41a481f81d984d43073df68143a57fbf8068538dfdce4f3fcd916cd62cedf5616da9144ae589e02fe4ff5512177553aef27aa3ba556609ccfe9817cbe08218501ef66befc7d178f2d179ff927c6d6"]}, 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001ec0)={{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x6, [0x8, 0x8, 0x7, 0x9, 0x7fff, 0x7966, 0x1, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001f40)={r2, 0x2}, 0xc) fanotify_mark(r3, 0x80, 0x8, r0, &(0x7f0000001f80)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001fc0)=0x400, 0x4) r5 = accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002040)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x8c) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002140)={0x1000, 0x0, 0xf93, 0x1, r1}, &(0x7f0000002180)=0x10) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000021c0)=0x1f, 0x4) accept4$ipx(r0, &(0x7f0000002200), &(0x7f0000002240)=0x10, 0x800) 2018/02/26 23:44:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8001, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0xf6b, 0x9, 0x6}) fgetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/118, 0x76) r2 = accept4$ipx(r1, 0x0, &(0x7f00000001c0), 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x80000000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x81) fcntl$notify(r3, 0x402, 0xd) inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x82000711) readahead(r2, 0x7, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000300)=[{r1, 0x1080}, {r3, 0x4040}, {r4, 0x66b0}, {r1, 0x200}, {r2, 0x40}, {r1, 0x10}], 0x6, &(0x7f0000000340), &(0x7f0000000380)={0x9}, 0x8) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/75, 0x4b) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x1ff, 0x1f, 0x9, 0xff, 0x10000, 0x3, 0x8ad, 0x100000000000000, 0x80000001, 0x4, 0x5, 0x8, 0x0, 0x1000, 0x2]}, &(0x7f0000000600)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000640)={r7, 0x8001, 0x40, "b1d5d0e5311f43bbd0615cc98b58095933a971ef0e04a96025788908abc82f3ea62ad5fca379a7d409b41793dd51da8b2cfcee69d814ac23cbe0b4c5f718a323"}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000006c0)) ioctl$TCXONC(r3, 0x540a, 0x9c00000000000000) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) fcntl$setstatus(r5, 0x4, 0x40c00) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000780)={0xffff, 0x8, 0x800, 0xfffffffeffffffff, 0x0, 0x9}) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000007c0), 0x10) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000800)=0x6, 0x4) sendto$ipx(r1, &(0x7f0000000840)="b39f1902544a8a254f5ea8147c54b344db09a04841db746911f1eaa0817768f9839d70ba18a6c405ba8f28d265d4ea2bce109291260e97361ea6d8d3153bf4f4a4971ea313479b43ebbe499331ac64f039f3653c2383be35a43727eb50b06d8a2c069d96d7f2834ea662fe1e59d97de5fbd1a588ca0422650ce54b2c1ef7d94b1fa24bedf64f866d1e2d32609a139812c6bd5aa2df09ebe389616832777ab822059ca3818c7f", 0xa6, 0x8004, &(0x7f0000000900)={0x4, 0x1, 0x1, "a304717f65e2", 0x80000001}, 0x10) ioctl$TIOCNXCL(r6, 0x540d) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000940)) 2018/02/26 23:44:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3ff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x800, 0x530c}, {0x1, 0x4}, 0x1, 0x2, 0x7ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6df0, 0x1, 0xff, 0xe, 0xd2ac, 0x7, 0x5}, 0x20) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x8, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x12, r1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/189) r2 = getpid() ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000440)={&(0x7f0000000340)=""/236, 0xec}) connect$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'vcan0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xe, 0x3f, 0xffffffffffffff57, 0x4, 0x5, 0x3, 0x2, 0x5673, 0x8, 0x6, 0x7, 0x101, 0x8, 0x4, 0x8000000000000, 0x5, 0x101, 0xb8ca, 0x22d, 0x5, 0x8000, 0x401, 0xb7470000}}) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000600)='/dev/rfkill\x00', &(0x7f0000000640)='em0loeth1\x00'], &(0x7f0000000880)=[&(0x7f00000006c0)='/dev/ppp\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='^%:cgroup\x00', &(0x7f0000000780)='/dev/rfkill\x00', &(0x7f00000007c0)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000800)='/dev/ppp\x00', &(0x7f0000000840)='/dev/ppp\x00']) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000980)=0xa12d) r5 = accept$ipx(r4, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) unlinkat(r1, &(0x7f0000000a40)='./file0\x00', 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80)={0x10001, 0x4, 0x9, 0x0, 0xdc21}, 0x14) getpeername$unix(r3, &(0x7f0000000ac0)=@file={0x0, ""/4096}, &(0x7f0000001b00)=0x1002) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)) r6 = add_key$user(&(0x7f0000001c00)='user\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001c80)="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", 0x1000, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f0000002c80)="b4295e0b43fec8017a613bca02856419ebe511dd4267864a3797d1451419ae6867c77968ecbf873037e06bf96fe17d369f318a3d44749ba047a7188bbd444ccb4849c5f300245807ad9267bbc28320a054f555a0e7678d97370330981ad69f4143bf4ed82cbc1587d78dab0a7edf7e5eeacaa558ab1530596bd005f8aa22c6382d831053a66ece6891c0e72bab35a0a167086e9fb1d24ca53ee8b6852ae7e598e8bb7e5264adc1b49d2068e17e3af6e26f0acda61c568366856f71f3ee8f2b528a81e1e2557e76d6fd5e9e2aa7088cd2c5d2496cdcaca07f89d3d14bfd2423b20487f7e4fcbb4e191a436b82abf6", 0xee) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xe60) readv(r5, &(0x7f0000002d80)=[], 0x0) connect$inet(r0, &(0x7f0000002dc0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/02/26 23:44:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x8, &(0x7f0000000080), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xfff, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x1, r2, 0x10001, 0xe43}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x9b}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x3, 0xfffffffffffffffd, 0x6, 'queue1\x00', 0xc6}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x800}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x1a8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7d2d, 0x1, 0x4, 0x7, 0x8}, &(0x7f0000000600)=0xa0) r6 = accept$inet6(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000680)=0x1c) poll(&(0x7f00000006c0)=[{r1, 0x7002}, {r0}, {r0, 0xa151}, {r6, 0x188}, {r1, 0x200}, {r1, 0x1}], 0x6, 0xfff) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000740)={0x77359400}, 0x10) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000007c0)=0x0) fstat(r6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={r9, r10, r11}, 0xc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000980)) sendmsg$inet_sctp(r1, &(0x7f0000001fc0)={&(0x7f00000009c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000000a00)="5fda5005d85c0433227d46ef6f2c0d6684ec57c8cb142872cf6eec16606bfb8412f0a640af61b49fbb66661d41de1afa9510afaa8cf7ae552d48150e3e7c08f9c5bfe4e6729f70d76f61397008bbe7cd143915575c278c1d", 0x58}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="48ff5f7d3ebb5ceb778def421e98bdc715393558b8906ed7fd6b13eb69f898e8ca3cc94053cc418f8817df93c18d790028eba53269d942e5fe", 0x39}, {&(0x7f0000001ac0)="294ef700e0baecaa962f495e5e50624d6ba49fdb4ffccff97a8c0cadb098d0a16eefbb7e0d56692ed7cfb6feb90fcccc9015670e3779f9", 0x37}, {&(0x7f0000001b00)="cce5332f6b4e551d369283180c6c590cf44be80e343fe377d2aa957e163c5030a6e82ec74f18c606b95a4a435f6e99712d90dcc2e55824ca9f7d849d068e645def400c634548a9b4757f7fba055539d97fde77efa357d6b1271304534b969d25c3ad61b63dff6a42d5ae6fcb091f14bfbeae2db971f1df1fa6d6bd10ceabe1e907d123fdfeaaa8a29d596589b01aaea75d436d41489e078e2980363db3896844c8311adba0358738c43289744d3c87cb33a1671d38ebaca10ca83f37c8097ed67bbb9d7788888bb9d5ae1202dbbf4e8bf8705e739875766c100c0e8a", 0xdc}, {&(0x7f0000001c00)="b1c40d4db83161442e639079732d52916a61acbb76bae1339f7022240bda40fb1bbd1045be5f988a2386d77fed57b91823e6e87beb5656b4960e771455984e5f9778af07c7fc4e998e86bda74d5ce744e3662627de08a69176c7b21adcbd280486d911ed2f4c63a1d02e93a0109d4153eef6eed755092067ab21cbd1ab3859e3cb6f14e5cc9a5c59c1c83b9517a6f336ecbb04f6be39b8a76f90d4e705c9d3548188619fa6cb9b285d618ee99a2302be88d9d7a3ab265bda39ec03666d4b2b79661ca6a705518ebf53f36c72902d336d7ef9900a35fc0dc6a877074f4ca13dc971b703de1d01e220755f762074619f", 0xef}, {&(0x7f0000001d00)="ada0f101221e480c139c0223454712c6470aaa8bcf50bce2131680465689c66df07f6a392fbe51874dfb4d40886788e923f21a937326f41e0969bb0cd517093c6f8951d44776781ee513518015425f4b8dc02a61ea6c8edde50677f40f84f8f5c7c20e65175e9b04332699f74a2ce0be6f73d3d877d847ff66833128322756dc569010a63e192f31e696a1d78a966730badb2206c1577684e1b34feab7a4b2efc0bafcf300d93fd09472d1132de3446793", 0xb1}, {&(0x7f0000001dc0)="bd0d527ead28ea1f2b65376dc5af183d628b23c0f3fcdf1386a0b2671c7719e307f16f048fae6b822073a06552e5fb1d96a8a9", 0x33}, {&(0x7f0000001e00)}], 0x9, &(0x7f0000001f00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x9, 0xe96, 0x6, 0xfffffffffffffffd, 0x6, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x208, 0x8, 0xffffffffffff0001, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x0, 0x5}}], 0x90, 0x8094}, 0x1) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/keychord\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002040)={0x1, 0x78, 0x0, 0xfe27, 0x582, 0x8817, 0x0, 0x7, 0x480, 0x1, 0x6, 0x1, 0x9, 0x1000, 0x10001, 0x1, 0x7, 0xfffffffffffffffe, 0x40, 0x80, 0x0, 0x2, 0x787a, 0x80, 0x5f7, 0x5, 0x3, 0x3, 0x8001, 0x3, 0x2, 0x81, 0xfffffffffffffffc, 0x100, 0x1, 0x2, 0x15, 0x9, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000002000), 0xf}, 0x1100, 0x2, 0x7f, 0x6, 0x8, 0xfffffffffffffffe, 0xee5}, r9, 0xb750, r12, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000002100)={r5, 0x1ff}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000002180)={r5, 0x63, "22726ab29e3e6f96e6b7e622c95ae6993cf0ee470d4296b1e5eb53d38b73eb186b300c04edad2d9957dd9d9beb27320a59da30361f6194f914ab9e30c9926bf804aa4513d6e84485a4f55eda85287479472f235a382d5631449edcfcd9ab6ace5f2c45"}, &(0x7f0000002200)=0x6b) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002300)={r4, 0x91, "90785c6ff1f227319820f2aa4d02e28b700a9a1d0d73ad631c5a4f6ab51e71314dee1da0ab0e7d623872e0043b522945003fc2f9a1918d00cb91cbab8be309b621e752e0650c8992704edc2cf068417c691713d149c245982d16ae908683d0828bcb9127bf626dda5d5b46014e8a5f2c314b7d2da247d5b2290f43a12f5a7fa47be71c26e27f8ebc8abd8744f333c9d16d"}, &(0x7f00000023c0)=0x99) 2018/02/26 23:44:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x2, 'client1\x00', 0x5, "d4453ca811f6e0ca", "0b7d7e61942b43a24e09ab9351d00ca954bcd1ac5fd84a9d5939ed21d5829ece", 0x4dab, 0x80000001}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, 0x24, 0x800, 0x70bd25, 0x25dfdbfd, {0x653}, [@typed={0xb0, 0xd, @binary="12c107d97c71295334160c48c4c8d0ae1828cf44e1ac6a8edf410fcf38c60f72f05cfb5a053be53a7300be950fc29b121a79589fc22ed8505815ba9478b00f6304c48f4eb979fbfe97c27ab0d0a75861a12db0e9eaeb2e47308b4e05e0dfe8507a9f94ec90b0e1bf58be5a32fe9c521553f5b846b2441854a53c9f787e44c339d0f28a1eaa2775b05e325ba11d423e0410a5008af4abb834b5cb9ea5e453da5ede2b6aa023"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x9, 0x8, 0x2, 0xfffffffffffff801, 0x5, 0x3, 0x6, r2}, 0x20) lseek(r0, 0x0, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)="0fad7e66831a44719a7df60ae1dc9660ed27633697fc1ff35257e26c5e3c6501fb36e51a2ab979544810f484558417356f47982fe14a4c4070a51c0b6eda87f2fdf01c00906d5b7a068a9768ab8bd95ab79b4faad80d5243f796ea308b3ac693d310623be0b44107fad38f3bf25e268ce0fbd34b89b4691a881442c5a350809e5b78e1ab206646c1678f9d43daa95e95c309903bc12a31c84f7848d6ca7fcc1ff524197b67d4ed364d7f254a2a4310f2af5eeca740f157bfe7170863e93c0d2acc1278e704b49aa7374e12eaec14a1f05f39c2152a5c15c46b1568dce0964616a7fd005796e0851234aa43c0", 0xec) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000005c0)=""/85, &(0x7f0000000640)=0x55) fallocate(r0, 0x1, 0x9, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000006c0)=0x0) fcntl$setown(r0, 0x8, r4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000700)={0x53}, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000740)=0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000007c0)={r5, 0x2}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000880)={@local, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x7fffffff, 0x2, 0x20, 0x20, 0x32, r6, r7}, {0x6b2d, 0xffffffffffffffb9, 0x7fff, 0x44d, 0x80000001, 0xfffffffffffff158, 0x8, 0x2}, {0x1ff, 0x0, 0x5, 0x8}, 0x8, 0x6e6bb9, 0x3, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x6bf, 0x9, 0x80000001, 0x2}}, 0xe8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000a80)={0x8, 0x2, 0x5, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000ac0)={0x8, 0x209, 0x5, 0x8, r2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000b40)='./file0\x00', 0x4) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000000b80)={0x7fff, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r2, 0x9, 0x6, [0x8, 0x8, 0x8975, 0x7, 0x9, 0x6]}, &(0x7f0000000c00)=0x14) syz_open_dev$sg(&(0x7f0000000c40)='/dev/sg#\x00', 0x1, 0x100) syzkaller login: [ 33.298259] audit: type=1400 audit(1519688684.464:5): avc: denied { sys_admin } for pid=3862 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.330531] IPVS: Creating netns size=2536 id=1 [ 33.340056] audit: type=1400 audit(1519688684.504:6): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.375098] IPVS: Creating netns size=2536 id=2 [ 33.427387] IPVS: Creating netns size=2536 id=3 [ 33.471644] IPVS: Creating netns size=2536 id=4 [ 33.511203] IPVS: Creating netns size=2536 id=5 [ 33.560960] IPVS: Creating netns size=2536 id=6 [ 33.609657] IPVS: Creating netns size=2536 id=7 [ 33.657926] IPVS: Creating netns size=2536 id=8 [ 35.758911] audit: type=1400 audit(1519688686.924:7): avc: denied { sys_chroot } for pid=3865 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.059321] audit: type=1400 audit(1519688687.224:8): avc: denied { create } for pid=5189 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 2018/02/26 23:44:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/26 23:44:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x2bd) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x1000, 0x1000, 0x5, 0xbb7}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x80000000, 0xa26c, 0x5}, 0x8) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80, 0x400) 2018/02/26 23:44:47 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x200) read$eventfd(r0, &(0x7f00000000c0), 0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/202, 0xca}], 0x1) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/02/26 23:44:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x180002}, 0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="a59810a471defc0fffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/02/26 23:44:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x348, r1}) 2018/02/26 23:44:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f000052b000)=""/96, 0x60, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) [ 36.123535] audit: type=1400 audit(1519688687.284:9): avc: denied { dac_override } for pid=5190 comm="syz-executor4" 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 2018/02/26 23:44:47 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="00011a664900") exit(0x0) r2 = dup2(r1, r1) close(r2) 2018/02/26 23:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x30c, 0x2, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) listen(r0, 0x0) shutdown(r0, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getrlimit(0x2, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xb) 2018/02/26 23:44:47 executing program 6: r0 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001100)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x86a, 0x1, 0xb975, 0x16f, 0x7ff}, 0xc) ioctl$TIOCSTI(r1, 0x5412, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 2018/02/26 23:44:47 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x401, &(0x7f0000000040)=""/38) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf) 2018/02/26 23:44:47 executing program 3: modify_ldt$write(0x1, &(0x7f0000000140)={0x5, 0xffffffff, 0x3000, 0x6, 0x99, 0x9, 0x4, 0x0, 0x4, 0x1}, 0x10) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02004efdffff1f000000000079996c04b234d0a04443"], 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x7fffffff, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0d084d0e2266298fb1741cd0135ff36bf04f8ff5fffffffffffffffa"], 0x14, &(0x7f00001ecfe0)=[], 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) fcntl$getown(r0, 0x9) [ 36.197787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56945 sclass=netlink_route_socket pig=5249 comm=syz-executor1 [ 36.233513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56945 sclass=netlink_route_socket pig=5265 comm=syz-executor1 2018/02/26 23:44:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e3ffe302ba2113e7ff84727d1be95e6911a08692cc0c4c6399bbf29c7cb85ea764f1d7d7a788d1eb72b347e18900a3fd261dc8693799a78bfd3768a21c4effdc8a6e35d8da2f7a4") fchdir(r1) exit(0x0) readahead(r1, 0x6717c15e, 0x9) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 23:44:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/26 23:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x30c, 0x2, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) listen(r0, 0x0) shutdown(r0, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getrlimit(0x2, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xb) 2018/02/26 23:44:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x902, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x7, 0x7, 0x8, 0x5, @tick=0x8, {0x8, 0x6}, {0xd63, 0xd5}, @quote={{0x1f, 0x2}, 0x1}}, {0x3, 0x1f, 0x1, 0xffff, @time={r2, r3+30000000}, {0x1ff, 0xfff}, {0x7, 0xfffffffffffffff8}, @queue={0x8, {0x3f, 0xa100}}}, {0x2, 0x250, 0x800, 0x1000, @tick=0xfff, {0x5, 0xfffffffffffffff7}, {0x80, 0x3}, @time=@time}, {0xffffffff, 0x8, 0xfffffffffffffffe, 0x80, @time={r4, r5+30000000}, {0x4}, {0x34d8b4b0, 0x8}, @connect={{0x2, 0x80}, {0x1, 0xb1}}}, {0x8e6, 0x8, 0x61, 0x5, @time, {0x5, 0x1ff}, {0x5, 0x5}, @result={0x1ff, 0x5}}, {0x20, 0x0, 0x1, 0x3, @tick=0xfffffffffffffffb, {0x800}, {0x7, 0x45}, @queue={0xe5, {0x7ff, 0xff}}}, {0x3, 0x9a73, 0x101, 0x5, @tick=0x54d, {0x8, 0x5}, {0x1, 0x7}, @ext={0x6b, &(0x7f00000000c0)="d8c0ad22d30afa365cf7c6b8ab598caca3a6e0123714239b23a7772a69996292aea9474534f79f63220bbf1ba852e21c3fdf569c00716c97a661d97b4dadf16465454e1db4c22856c68c17b7e163d582005e451bbf55b6fed79f80f57ce0a1fc5550fcd329cc1ccf70da09"}}, {0x80000001, 0x8, 0x6, 0x80000001, @time={0x0, 0x1c9c380}, {0x100, 0xffffffffffff8000}, {0x3}, @note={0x10000, 0x7fffffff, 0xc, 0x8}}], 0x180) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/02/26 23:44:47 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/02/26 23:44:47 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) r4 = getuid() r5 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r7 = geteuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r11 = getgid() r12 = getpgid(0xffffffffffffffff) r13 = getuid() r14 = getegid() r15 = fcntl$getown(r0, 0x9) r16 = getuid() r17 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)='ramfs\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r17, 0x81) stat(&(0x7f0000000900)='./file0/bus\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) r21 = getgid() sendmmsg$unix(r2, &(0x7f0000000c00)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000140)=[{&(0x7f00000000c0)="887ad18874147344385fb230a0414aae0d174e1bfb7d5f3fd034a306e7e56d03a2ecb7b1ee4619b62911d2b15f7a6f70f7793672905cfb63fca259d5ac0fd2a56a6744e35390f0c71e8b6525", 0x4c}], 0x1}, {&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000300)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000400)="abb86f5f61c5a610333672c2883cb84d2258468123e231f24e0f73f9522d905817a2", 0x22}, {&(0x7f0000000440)="fac3e68caeaebc1d99266dec32c0aec6e5c0fee38b8251ada0c1755253ff7dc30096399c4299755905b94e8c81298de5a1736bcbb071e17628606db94134e642b748efc08b2a6e7f3d0af7c437aac69335141087b5374b7b68ae2aaa81b81b8dfe8f356494388bd496dd5b921854e41d04e8a59d17063518643f09686246c8bd33e1a8a57f7075349c55f826d7b31a397513bef5bcf8eca8efcadb1a5db39aebd0a6bf917857707b7b99fc7f7383917cefe9ff5c1ef40820b5ec", 0xba}, {&(0x7f0000000500)="3ad60ce37abc040ba6d472a53437ea92c26bb3b63a5a8856a4dd8c238dcc113d241eb0", 0x23}, {&(0x7f0000000540)="b1434159cff506f36eea4610341fe224c02244b8200b5b59a92dd285e754823f48f7f5d1d7aedb7633f432ce7eee5ed18fc08c3e242ea676a1a604569bdcf9b1de858ca526946f79283aa9bb4c3e4ccd64137f409aba3b4b64279e1a9bae7189238174060e2d95a47cb5e187527333758e713a91e12870d0c55f3390bf229c5f0e9fd064705ee50149a0d689c590fc14cb8b104fdd9419da8e1990764dd1710b76352e17e98eaa2cd78341c7147669ff7e8fb5bdce8b70b1fb94c85b7ab9011fe31660e173aadaef0980042c2f65f9654016b60aafca00d776fdf822cd593d8bc18e6ac462d85bb0a6b360ae9ffb4ca8d5", 0xf1}, {&(0x7f0000000640)="6d63c523745eb9aaaf038764c2a299926a300eb799016d7c5476152c79b0f028790e2fb1190533dbeb3881aa1eb24ede6763094166038347922226224f70cb1127344eef2f51beff02056f3c2791a557e6f5644703886ab72cd3d7547517103b9ceea2d6e4884be5612aac9f11747546b6b25d437803b149f6611cd253bb15d08379087fc234d5cd83980c6df65c1a1fe94effc1963eb292f33f86085c5df22a53b61dffa6779bf4d6078991934e68cea9c53799d2291a9bba043273e57642e59ff95fb60b9a90c576ad562eb1ee3e1a", 0xd0}], 0x5, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x8010}], 0x3, 0x20000000) 2018/02/26 23:44:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/16) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/26 23:44:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) recvfrom$inet6(r0, &(0x7f00009f3000)=""/4096, 0x1000, 0x2000, &(0x7f0000606fe4)={0xa, 0x4e20, 0x0, @empty}, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x80000001, 0x24, "c57ab4c61110d34ede8d082bf6f1b4dd854d0c86e3cdb1e9c97798d01c7f1b77c200e93b"}) 2018/02/26 23:44:47 executing program 0: r0 = socket$inet6(0x10, 0x0, 0x9) r1 = socket(0x2, 0x80007, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r2, 0x6}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1ff, 0x8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) listen$netrom(r1, 0xc2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/252) 2018/02/26 23:44:47 executing program 4: r0 = socket$inet(0x2, 0x9, 0x7fff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'rose0\x00'}) 2018/02/26 23:44:47 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) unshare(0x8000400) r1 = epoll_create(0x1f) fgetxattr(r1, &(0x7f000033bff3)=@random={'user.', '!vmnet1\x00'}, &(0x7f0000c22000)=""/49, 0x31) 2018/02/26 23:44:47 executing program 0: r0 = socket(0x200008000010, 0x2, 0x10000000000) r1 = socket(0x1d, 0x5, 0x8) write(r0, &(0x7f0000000000)="2400000026007f000001000005000000a6067200000dff01000000000000fbffffff0100", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x3c) 2018/02/26 23:44:47 executing program 6: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x800}, 0x8, 0x800) fchdir(r0) [ 36.298671] audit: type=1400 audit(1519688687.464:10): avc: denied { net_raw } for pid=5282 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.304637] keychord: invalid keycode count 0 2018/02/26 23:44:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xffffffd1}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000016c0), &(0x7f0000001700)=0x4) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000180)="5033d24f976be8c6e5221c4bbd5b165fb3d0e9d87ae1ec9603622ce2f1ff93f921e9f01a59aa255e16d6138f01e15c298a6b4cd6a9e6c5bfa75cd2d7462cd43780823d2e4d7333b57e49cb87c1f2e7cb5cfda0820765bbefbc9d64d2991c9980ee095ac749a4", 0x66}, {&(0x7f0000000200)="1cc52039ccbaed34fb7dffe9f31daaf33be67c93cbabdf3c67a03c9c37977037c3a421e12c4029b87088d72e2927e05987bd865b57e6f955adb1ce6ef06197fe7a4380c7251d7d5687c69128113d6e3699977f82b7fec85f7c57490bdc726778c3384121ec0d0007f667987d3c9af8c01da59c4822f74def70b6892b295f85ce1f190fee606e23bd94adc5a1fdd967a1c227f3149a92fa7be50e80ea10bf555a5d4116c5df2ce6a78dcfe06373a04aec8571e83598842eac067cd5c5ad0eb9b359cd278a", 0xc4}, {&(0x7f0000000300)="53818c3643057577f51baa446b22ef024a13aa8fa0833d2f54b168b56520e655bf2b09e0f81f2643e50fada35a44b7acd747cc4facf4a46e8f4ba031b935e5f90f05713d994f4d165dfe6117b226b6211e85f437c1864d131d2278234211e7a3e433b5010d414f6b68117b069f22793c52ee24475abedb7082f51ebf08cebb9b3dd669427dda82921652d22eaf00e80f9d1b4b24bd8dd7358f59ca230865e063bbd9cef43b72a42692de3fabeb8b2a381b859f6e391c28d5f117e6dc7100c9a9317f4dad84bb629bf77114325b542eae9675f39f0cf5a33af11abd2175653dc762504f761946175407f47b5a4b3b8a5ae0", 0xf1}, {&(0x7f0000000400)="9ea22e4200a876e37725c6bbe590b490d42ebe8e25a689cfd8e99f4c07db8e40d0386191270e043abaa8dee9147315b71ece7a0d66e5d8e65338e3d7bbbb105fdb30908a0e0acb32caee17a0ce0c8a18b62727d5910492adcd13ab3479f330ef6157f2fa727473d575a6b308134aa9f0410d6b6c13d2c57e4bfa883dbbdb65b6f22f5ab58221e65a468e61146007aeebc4c96223965f3f928391a1ea541c2be0c40ac67fa4573217f3687cbbd64398984b0db0aa8129ca3f", 0xb8}, {&(0x7f00000004c0)="d410bf9f23790b90720a155e5682608d17cb54f18c0e769c6344092e79d46c38c8e6c2ffde301b1b741cf99972b594f98171ac041e3b85c81d3212708ab23ca32d630626dfa79981f6b87ecccb2cbd7b37488b61d615511bdec93ac0c61c80bf48bd08d5016b1aff571e14f3c6a2dec7490d70c5703b0671363af8c8d12b2ece4371e48f58243709de3a63c14219fd181710be6349e0403fa330d5fb8f3c1bff879cce7a1306ed7bd5358f445d60d5571a9d87fa7f67", 0xb6}, {&(0x7f0000000580)="cd69f08d1fb8409795b65226f53890c44b9ac0c43a7be46be0ddfde7e545af12569e9a92ce8ab48b450deca8d4fd98b86ed0b3e200714cb9779bf95a8d68791458dcdca2b849ca1a1f9dda5b38d05ad15ac4c8a3a2ed82589d77f5f35524874de0de7226da5d", 0x66}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/63) 2018/02/26 23:44:47 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000}) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) 2018/02/26 23:44:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x11, 0xa, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x3ff) rt_sigqueueinfo(r1, 0x19, &(0x7f00000000c0)={0x3, 0xfffffffffffffffb, 0x5, 0x89}) 2018/02/26 23:44:47 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x3) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000180), 0x3) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 36.310571] keychord: invalid keycode count 0 2018/02/26 23:44:47 executing program 3: syslog(0xa, &(0x7f00007c6000)=""/148, 0x94) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 23:44:47 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0xa00) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000023fc8)={&(0x7f0000017000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f0000013000)=[{&(0x7f0000023000)="bb", 0x1}], 0x1, &(0x7f0000003f90)=[]}, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000013000)=ANY=[@ANYBLOB="27000000f0ff003edff680273fd01e00"], 0x10, &(0x7f0000002fe0)=[{&(0x7f000000f000)="a8", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x481) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/39, 0x27}], 0x1, &(0x7f0000000100)=""/203, 0xcb}, 0x0) 2018/02/26 23:44:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffff00}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x58) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000)) 2018/02/26 23:44:47 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc7, "f06f04bd9d14c2dce2301f0e9637875d6a9eef2073f160e0d4886a8ed74bedf726d4ae583b8d89e08c5658096003d9f65149db95a899163efa4c53823c8ffdc962f592d8a67e30fee3e2d0c588223d4aa8a4633cc64775a4b6e641fc5d51636240b1b9a77886f1a3dccfc2b2069fdd145111c66e5220258be55bb808a533d5164385830f16f8c1c6b9ab5e16317c227675438db46aad8a9e89b06763b4c66f68680684a25ec181d9e52b6a4d9ed28b58d3488d44dd051dbae96b7bc48ab3876de3af5341a3d258"}, &(0x7f0000000180)=0xcf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/02/26 23:44:47 executing program 4: clock_settime(0xc834dc5d949e1bdc, &(0x7f0000000000)) 2018/02/26 23:44:47 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x200) 2018/02/26 23:44:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x11, 0xa, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x3ff) rt_sigqueueinfo(r1, 0x19, &(0x7f00000000c0)={0x3, 0xfffffffffffffffb, 0x5, 0x89}) 2018/02/26 23:44:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/26 23:44:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x1) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x130, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x24, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}], 0x9, 0x0, &(0x7f0000000100)="e3bb9df3467f6c301a"}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getgid() ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='-#wlan1[proc[vmnet1eth1\x00') fcntl$getown(0xffffffffffffffff, 0x9) socket$netlink(0x10, 0x3, 0xe) 2018/02/26 23:44:47 executing program 5: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}}}, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000090c91302b5d776b28a000000000000000000000000000000000000000000000000000000000000000034c8b4a409242ab60000000000000000000000000000000000000000"], 0x1) 2018/02/26 23:44:47 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) fcntl$getown(r2, 0x9) dup2(r0, r2) 2018/02/26 23:44:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100080c000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005002500000000000a044e200000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/02/26 23:44:47 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="fbd489f10e4aa5cb292cca351886c5279ffffcf53799af6bac6d9ba6ed30e2081c617f975e1e3ad991a4878bf33655f01b92b9cdafda1e97a968c9e19f6c06ca1d0132cb26a5a4d21dc27ede60e9d67691ba513e5ad4634cd4fad4cb0b0fee7243ffb7d06e5c4ab109a5d020cd1acf4555c0f7b0fd0b006a84c6297d6811eb0dd9bfd41434a61c4fabaa51211f66a5fc6c0e849f53bbc04791fa5d6f1fbd3e3a350474c227a25ff50b488a7e26b18b9efa05ae4bddfbfed3f29f449122aab4dd0196e3876d6b05faeff8c96a93aa1a06b07708bb41b1de8f3f4a7930d2bf56ec24ef675b5e", 0xe5, 0x0, 0x0, 0x0) 2018/02/26 23:44:47 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe92) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x63c907be7b63ac4a, 0x8, &(0x7f0000ff0000/0xe000)=nil, 0x5ea}) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=ANY=[@ANYBLOB="18000100000000000008", @ANYRES32, @ANYBLOB="02004e20ac14ffaa00000000000000000000000000000000"], 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)=[]}, 0x4001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x88, r2, r3}, {0x6, 0x78c1, 0x9, 0x7f, 0x8, 0xe54a, 0x6, 0x3}, {0x3, 0x4, 0x3ff, 0x101}, 0x9, 0x6e6bb4, 0x2, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x91021c98ae3ecf51, 0x0, 0x6e6ed2f9, 0x8, 0x40, 0x6}}, 0xe8) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/02/26 23:44:47 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/02/26 23:44:48 executing program 2: r0 = epoll_create1(0x8000080000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/02/26 23:44:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x100000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000)=[{}, {}], 0x2, &(0x7f000071d000), &(0x7f0000e33000), 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/26 23:44:48 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'tunl0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00\x00\x00\x00\x00\x00@\x00', 0x10) sendto$inet(r1, &(0x7f0000000300)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/26 23:44:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)=0x3) epoll_create(0x4d6) close(r0) 2018/02/26 23:44:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xc001, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xc47, 0x7527, 0x9, 0x0, 0x9, 0x5, 0x431, 0x32a, 0x31, 0xde80, 0x3, 0x2}) 2018/02/26 23:44:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/26 23:44:48 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000043dfee)='net/ip6_flowlabel\x00') readv(r1, &(0x7f00007bb000)=[{&(0x7f000079ffa1)=""/95, 0x5f}, {&(0x7f0000f30000)=""/127, 0x7f}], 0x54b) 2018/02/26 23:44:48 executing program 1: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x3d) getdents(r2, &(0x7f00000000c0)=""/22, 0x16) 2018/02/26 23:44:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000ba0fef)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x3, 0x30, 0x1, 0x800}, &(0x7f0000001200)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={r2, 0x6}, 0x8) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001280)={0x8, 0x100000001, 0x0, 0x4, 0x1}) r3 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="dbf264b6d308c8f86ef3611ba474c2a6cfa02ec79b2e176e1abe13cc1e95ca608e4d95a665347c895ae32aecf81333225ffdadb6a840800634c918250b7802f13f7df71c0ce8488d3c725eddd74a6d24da8c3499fcd3134110a818b41245712dd36e13956c5864743d28021ec4603e145bc6d9d171c4014a98275dae77d6efe2d3402a6a394dcafe72e1613e7915ca51e615cb9f1afed12f961cb5af92b95fab76d1a8364521e20c5a07611443098241486036336d6bd05d0b67cc5182f8604ac08ab9bbc739dcaa32eff8cb5b33103f265a3c028f294d27b9aa193e71ac58160ffddefdbd4b03ad40048a0ff952c340f3", 0xf1, 0x0) keyctl$invalidate(0x15, r3) 2018/02/26 23:44:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x56d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) 2018/02/26 23:44:48 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="e0e9a14f0d74aaaa000000000000"], &(0x7f0000000440)) 2018/02/26 23:44:48 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) r0 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040), 0x0) writev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) 2018/02/26 23:44:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x8000000006) dup2(r1, r0) writev(r0, &(0x7f0000880f60)=[], 0x0) 2018/02/26 23:44:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r6 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000940)=0x5, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000980)='hybla\x00', 0x6) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000000c0)="14aaf48983af5eeff7c380631f78f5d45c5e758ffea5a8141efbd52a1ee05cadbd06374dcd52495d0d35e00b16ca5c", 0x2f}], 0x1, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4000000}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) 2018/02/26 23:44:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/02/26 23:44:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2800) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000280)="bbf601c43a8274644c642b94d2fcba50122025c0167509889b78c6227117ee102c18e97f1e28", 0x26, 0xffffffffffffb8b0, &(0x7f0000000300)={r1, r2+30000000}) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r3, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x92000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x22d5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000140)={r5, 0x5, 0x905a, 0x4, 0x7, 0x9, 0x3, 0xe59, {r6, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x9, 0xffffffffffffc336, 0xd9, 0x6, 0x29}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c030000110008002cbd7000ffdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="014004000a1d000028000e00000000008e0900000000000000000000000000000600000000000000de0300090000000014000300626f6e6430000000000000000000000008001f00000000001c00240004f6c54fe981f0d2f417d6d585ab3126adf4be7b7d06783408002c002000000044021900939fc4369b25d8fad1be83493431944633cd59395023efb8dba7337ae3e217df2989a34cdcdac30b1117255c140217000c004b0000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="10006c0000000000010000000000000008001300", @ANYRES32=r8, @ANYBLOB="48001200300005008a1cd6f12185a16817c4357b9373a28392a1599da4660fbab7ab19f01aea442912c33d0478fb9214445b00001400040073656375726974792147504c5eea0000"], 0x31c}, 0x1}, 0x11) [ 37.036203] syz-executor0 (5386) used greatest stack depth: 23776 bytes left 2018/02/26 23:44:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001202efff1dc3ff080000000000000000b868f81ec64451ded81f97e254b9c11d82870a927d8495925e6c1642fe6eefb5b042a5e37182804c914becd8e6639a96cdf21ddaa8021a06e18c4a5b7ba5b948bae1ba053691b7fa7261cc95dee39cabc8af2b5f5baf6015e27091c9f8ce4ae866ee73f7af4bba4819fff05d65cb6d0e36ba6871215bc3ef9400e486cda95242ac27104dc20a66d2dc20bb6062bc02e58f2321200937490cbf48931ae58f1630311de02d0a0761f84d8649574371f47a489eb3f32120646445"], 0x14}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001c80)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x1, 0x0, 0x6, {0x77359400}, 0x9, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'vlan0\x00', @ifru_flags=0x4600}) r4 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000006c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x80, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000005c0)={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000)=[], 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0xffff, 0x8, 0x2, 0x4, 0x100000000, "184542b9606fe226a510f3f65d698edadb8fffd703d01b12d82bb4deefbe1306a0e55725f2b4dab615fc8bc96ca7aef1665b144dfa730c1beb8dc6c02653cb", 0x6}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="3eb207b0ecf860e1d6e3a1a57c691400704918c1b0308b30f751ad81a52c14ba0f7b08dbe427204a9ee1c1a3ee9a131ae3717246c335656788db21289e1aa9afc1c81ab5757d95e3f0", 0x49}, {&(0x7f00000001c0)="59f6c7306a2cd917b7f78fd049b9924741a2fff7222e4bd5d0660e7d8eac85998039058af3acd9ee242ca06bc2b34a8d2d0aa2709a87d9263f67f58f0f63debc0411ef947a27456f4d5bb9f2a16a3e6b49e64d049bfc3efa43f5ab31d891c2395bc1dd76d18fe550df05fec09dd529b1c37dfc28865f2f16d06133ec9c72040ae407991490c5ffbc4f88891770b855fe91fdfbd7569190cd50512eccec8f6b6bec1027f28f7e8272ebbbcfcd3e2376c0f459a4c92e0de13f0bf0c2ebfc3cc771760f8ddb2871eff95c192eb4a1da58dec88359fe171e305e866449c299598036e0936d50c63f2256d4c9093a775579832e", 0xf1}, {&(0x7f00000002c0)="9286b2cec20c96a712f99739b30fcf93928a82ce0673eb5e4e6ea9322e64fad29325a6453b49b727f63677e7785908785dd67d92c499f98c3b8487737d63f97611572bdc7019af48765de339ebf544cfd7ec2efa7ca9d1084f2cb3c9ed76bcbc088595118998601ef6f61966d07f8d42b79ce440a3b3b35b5042f2cef0c860b02713d07a18081281d49c3dcf513697ad9a0375e9cf75cdde47e0fb813e2d021871b8efc706f48076", 0xa8}, {&(0x7f0000000380)="2dbfdcbd1d7fc69d87ac30957d6f5a18d300991f7349bb9df276dece534b1baace9c671006b19e42ac39ec58b165beff", 0x30}, {&(0x7f00000003c0)="0cb3306ffdbd4e1600ed527698437cb5e8de9f87291a2af65c12645408d69ff9658d0586212a7c551fe29d36b1e968bcd5987ccb1b9fa19d5c89cdbdfbdeb98ca8103758ddd03d897ef26b4c4025524bd7aacd0e", 0x54}, {&(0x7f0000000440)="6fbf07", 0x3}], 0x6, &(0x7f0000000500)={0x80, 0x11f, 0x100, "a8c019d7da6549176cfd0c91f5c89e22334e15affe3805618910ed7f98b548aff12767eb3ff9a422e43eed26345eacc981273067b08860a7737e8564e6e7ba1009c130e9fdc88c4f29ceeba4d3edbe9f44a87e4488e6cafc5bd8084821dc9c28366b5deeabbeb8864f1d979298"}, 0x80, 0x8000}, 0x40010) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000600)={{0x1, 0x8}, 'port0\x00', 0x44, 0x14, 0x401, 0x0, 0x8000, 0xa11, 0x2, 0x0, 0x2, 0x487}) 2018/02/26 23:44:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfffffe68, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)="2b0630415c6d53b9e18458aaaf0738a6369313b9069f639ae937cb1447a1b5e09a11dfa147d30c16ba62d29f6fc1873bd1cb8012213b96ce6838f4e6ff202c1086ba6e03efbaf4dc4f344a69aec482c1d1b0028f3b0bb2c1444a7abaab175542ca5bfa7d790e8118bb499cb714a5250d0bc8fd93eb4c150a0f541af53d6498192aded8fd60ce0ed613464b51ab4bffc413da0d476824e8ed99f8474b1a6007cc5c51c8912c42b4bb5fc1fda3f71b8e1695371051", 0xb4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x7, 0x4, 0x6, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/02/26 23:44:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ftruncate(r1, 0x8) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) 2018/02/26 23:44:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000, 0x6002) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000009, 0x10, r1, 0x0) 2018/02/26 23:44:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x101, 0x0, 0xeb]}, &(0x7f0000000140)=0xa) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$netlink(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0xc0000002}, 0xc, &(0x7f0000003280)=[{&(0x7f0000005540)=ANY=[@ANYBLOB="742100003f00000227bd7000fddbdf256c001e006800260000000000d4a5dc22cec5e275664ffa251508d88cadb91b37dde2ecbb374c7c5179575d82db27c2a882d302f61fbe7fe6fe96fb81919d9be2734f9181b14c157dd6e5b7f5c846c3f3013a84e513eb59cbdfcf1c8e8807c9b4c4c8ed519bcf39a2f30000000c005e0000000000", @ANYRES32=r2, 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[@generic="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@typed={0xc, 0x7f, @fd=r0}]}, 0x101c}], 0x2, 0x0, 0x0, 0x20004800}, 0x40004) 2018/02/26 23:44:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)=0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x32c, 0x4) ioctl$TIOCCONS(r2, 0x541d) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xffffffffffffff1d) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000140)={r6, r7/1000+10000}, 0x10) 2018/02/26 23:44:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x1, 0x101, 0x101, 0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/237) ftruncate(r1, 0x40) prctl$intptr(0x8, 0x100000000) 2018/02/26 23:44:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0xfffffffffffffff7, r2, 0x10001, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 23:44:48 executing program 6: socketpair(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/6, 0x6, 0x7, &(0x7f0000000080)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) 2018/02/26 23:44:48 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x41cbf61659aa651, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/26 23:44:48 executing program 0: socketpair$inet(0x2, 0x7, 0xa47, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5}, &(0x7f0000000240)=0x98) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000080)='net/sco\x00') write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) 2018/02/26 23:44:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x9, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') lseek(r1, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/02/26 23:44:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000, 0x6002) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000009, 0x10, r1, 0x0) 2018/02/26 23:44:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ftruncate(r1, 0x8) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) 2018/02/26 23:44:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x403) socketpair(0x1, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1bada743}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) [ 37.249309] audit: type=1400 audit(1519688688.414:11): avc: denied { create } for pid=5443 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.271641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=5446 comm=syz-executor6 2018/02/26 23:44:48 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e23ff8)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0xfffffffffffffffe) write(r1, &(0x7f0000711000)="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", 0x1000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x800, 0x21) 2018/02/26 23:44:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0xa7, 0x4) 2018/02/26 23:44:48 executing program 4: r0 = socket$packet(0x11, 0x400000003, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000ff0)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x23c) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/02/26 23:44:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x111200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001740)={r2, 0xca}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xffff, 0x8, 0x100000000, 0x8, 0x4a9, 0x100000000, 0x6, r2}, 0x20) write$evdev(r0, &(0x7f00003aef58)=[{{}, 0x1, 0xffff}], 0x18) 2018/02/26 23:44:48 executing program 2: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="fb753f2d0316dcc7735f9e3d7b12035963f5837ae0896b"], @ANYBLOB="f521f2d613146111533fae7cf55847cefd886c861e9048284ed1416d1f9835efcbc3b57df902d1b2b851c601cdb5d4325d5914732b8db308d2e8151e568786e44df733664227", @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000051ae764500000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e30e2d43ff95c82abfbf46c8ac9b420b5e7939e9c22d30cd3726e7fe332655e6827dbe02ac2ba1b1ad2a15e59d22ffb19157becc85ac18e9766ea8021bd6a2479588d47130e9138fca068ac793900debbb6ee11851c"], @ANYRES32=r0], 0x3) 2018/02/26 23:44:48 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 23:44:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ed9fe4)=ANY=[@ANYBLOB="0a004e360000e7ffffff0000000000000000ffff7f0000010071040c"], 0x1c) sendto$inet6(r0, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ip6tnl0\x00'}}) 2018/02/26 23:44:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x6, 0xb, 0x11, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_address={0x3, 0x7, 0xff, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100}, @sadb_x_sec_ctx={0x9, 0x18, 0x2590, 0x9, 0x39, "10262e1dbb2f6015c8574e88d851ea6b75c266cc410421e4423ad34d84935a57d6c97afbd4de1f240881c26ddab3c7709a669c4fa9ad4a8fe9"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd25, 0x3507}]}, 0x88}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000002ff0)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r2 = socket(0x3, 0x80007, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x240000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x3, [0x14, 0x2, 0x7, 0x101, 0x8d5, 0x2, 0x9, 0xb7]}, 0x5c) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400000) 2018/02/26 23:44:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) dup3(r1, r0, 0x80000) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/26 23:44:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000098fd0)={0x8, 0x0, &(0x7f0000821000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00009a9fbe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00003dbfa8)=[@flat={0x77682a85}], &(0x7f000083afc0)=[0x0]}}], 0x0, 0x0, &(0x7f00009f8fff)}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x2, 'client1\x00', 0xffffffff80000004, "94fb057e4d95815f", "53db91dea71fb9b17fe846c1929c7fc6cbbad024607ea55861f4e1c71cf218f7", 0x8000, 0x7}) 2018/02/26 23:44:48 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 23:44:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c68e6), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/129) 2018/02/26 23:44:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='keyringeth0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x301, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0x25dfdbff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f69665f696e6574360093fdd81f12afb445e9cb9b898d3b26bfd451bea0bcf166e408aa93f280a6709bde9c7a1786a0b83e1c0da5210d21b9336480d23bad18f226e12a6152f5f7622b86f9e8a6d4e0e52b4d4518a576606e31a1c20cee863e604311d0f8cdebab9c16f184f3835747b5fc15ecd26d08492c5a30b9f7b99572b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendfile(r2, r3, &(0x7f0000000040), 0xff) [ 37.424420] audit: type=1400 audit(1519688688.584:12): avc: denied { set_context_mgr } for pid=5520 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 2018/02/26 23:44:48 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x3, 0x4, 0x3}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) [ 37.460784] audit: type=1400 audit(1519688688.624:13): avc: denied { call } for pid=5520 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.462638] audit: type=1400 audit(1519688688.624:14): avc: denied { write } for pid=5533 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.486886] binder: 5520:5532 ioctl c0bc5351 20000040 returned -22 [ 37.500004] binder: BINDER_SET_CONTEXT_MGR already set [ 37.500011] binder: 5520:5532 ioctl 40046207 0 returned -16 [ 37.505907] binder_alloc: binder_alloc_mmap_handler: 5520 20000000-20001000 already mapped failed -16 [ 37.507135] binder_alloc: 5520: binder_alloc_buf, no vma [ 37.507154] binder: 5520:5549 transaction failed 29189/-3, size 24-8 line 3127 [ 37.509346] binder: 5520:5549 ioctl c0bc5351 20000040 returned -22 [ 37.561668] binder_alloc: 5520: binder_alloc_buf, no vma [ 37.567125] binder: 5520:5524 transaction failed 29189/-3, size 24-8 line 3127 2018/02/26 23:44:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) lseek(r2, 0x0, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x22}, 0x400, [0xffffffff, 0xe0, 0xffffffff, 0x401, 0x100, 0x7b, 0xe558, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xc94, @loopback={0x0, 0x1}, 0x400}}, [0x2, 0x2, 0x5ee0, 0x1a22dd38000000, 0x6, 0xffffffff80000000, 0x7d61, 0x4, 0x9, 0x0, 0xcd7e, 0xfff, 0x81, 0x8, 0x8]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x6d, "c0f203ddaaa5f8f2d80ac25fa3dd49d9586c587e4ad9fca5c87609a2cc7f5e88e4d989adad3603197487f029541a02636b6eec743485baf2804ce296a8828b3448ed066f1257b4018199ee67089b2e2f2f20aed6fa7d922dfb5a2dee3cb95952fcbb3865931d277d0083ea84f7"}, &(0x7f0000000300)=0x75) close(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000080)=[]}) 2018/02/26 23:44:48 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="110000005e2f98039832d490b62f69d254560aa5c9db4595368cbe51267841f0bcc97770f53ce54342052edeebd899db018c3b7f9240bb78d513370dabc436e4fa56d9024b8cc74d9fc2fec374a47059ae9416179ded5f7deea18eacb9b0853268121b96d6d8fa42f0d0c146af249a5cdf254c560f9d2f1b2137230d6413a3f89caa2672f11833b55d93f225bf8ca19b23d00cce898bad84a4810c97b1d8e62e5466be7980c8ba220dc7cf6d66f27f093d6216d5d607458c755a20799b994d8b949295af8af882b618535fc96c81f547", @ANYRES32=0x0, @ANYBLOB="01000006bbbbbbbb00000000"], 0x14) 2018/02/26 23:44:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @empty}}, [0x9, 0x9, 0x4, 0x1, 0x8, 0x2, 0xb20, 0x20, 0x9, 0xac, 0x3, 0x7, 0x7, 0x40, 0x6]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7ff, 0x30}, 0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff, 0x0, 0xffffffffffffffff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/02/26 23:44:48 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 4: unshare(0x2002800) unshare(0x20000000) 2018/02/26 23:44:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x81040000, &(0x7f00000012c0)="ac579dc657da813129d3b336ba2a91b11a7d0e8ca01e08ba51b722df434dc411dbf6a9b3720d452e58f9773123bb760ee66f339919cab7a1283d380b9280710bbfac29d6d58ef873a10d8937688060158e1ed9af51ad2d156f9563cf73a448571fba83c7571dbb44f8d894b4a277e28124fbc5cca1ccf44c3d2b163c7fcc4a7314d7c906cd8f6c84594033dde8bc9d8187dd3b6a89bd8d5cfa8ca01c28efb68ab6416607323f442de273669176b97ec136dbd9d078c273cfd3a5b5d5a9852cd0ad6e6f19f11e570c5d76dcee8a6c8f87a35eda25cef18d336fc077552bdd699881519792c6f79385839f1e07d53c466304ccc6fd88f56900", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="1231342333b65c38c738f36e") mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/26 23:44:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/203, 0xcb) 2018/02/26 23:44:48 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000500)=[], 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x24}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x85a5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0xe1ad, 0x9, [0xfffffffffffffff8, 0x6df, 0x4, 0x4, 0x3, 0xa214, 0x4, 0x2, 0xff]}, &(0x7f0000000240)=0x1a) ioctl$int_in(r2, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x8) 2018/02/26 23:44:48 executing program 4: r0 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$fuse(r0, &(0x7f0000011fb0)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffe97) fcntl$setflags(r0, 0x2, 0x1) 2018/02/26 23:44:48 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) pread64(r0, &(0x7f0000000000), 0x0, 0x1) 2018/02/26 23:44:48 executing program 3: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8e00, 0x0) futimesat(r0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={{0x0, 0x7530}}) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000068fd5)=""/48, 0x30) getdents(r1, &(0x7f0000000040)=""/47, 0x2f) getcwd(&(0x7f0000000080)=""/206, 0xce) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='qnx6\x00', 0x1000000, &(0x7f0000000200)="b96505d56dc6a4cb72c990bc2f7358e6c08d94d93cce6e304a93") 2018/02/26 23:44:48 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000328ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6edf006abbacf68f7aac56ce5c27019a66bb18b6c45e695a2c30b58bb813d03c44bb458935d3ecbe3bb1d81c69e2df3c2b925f9343ea60138561eb766f3fdb37388b9a2f0604666ca3f97d1bc603722edfd401964799b7275de25acd5a03d43bfe65f9bf89a46899864ab594abcbde1a54bce8be07dc028253a0cb0800000056c2a2b3aa7a9602e02f9d64b065ab504749a88fff00088f660e242d95bbc5debf8bb143557ee994d1da0eeb1a9ee33d88d3d26b296d77c2e599429c433d453fba7d0a4fba5f3bfdaebe5222e4f3a8cef12c8e7e46489847fee4d39fc52007e85c3ef23b70f30c1e71befc9d8049f30577676315ad21f84f1de5") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) exit(0x0) getdents(r1, &(0x7f0000bcd000)=""/145, 0x91) 2018/02/26 23:44:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x2) 2018/02/26 23:44:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) ftruncate(r0, 0x401) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/02/26 23:44:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 37.577150] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.584707] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 23:44:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f00009b9000)=0x9fcd, 0x37a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/162) 2018/02/26 23:44:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x81040000, &(0x7f00000012c0)="ac579dc657da813129d3b336ba2a91b11a7d0e8ca01e08ba51b722df434dc411dbf6a9b3720d452e58f9773123bb760ee66f339919cab7a1283d380b9280710bbfac29d6d58ef873a10d8937688060158e1ed9af51ad2d156f9563cf73a448571fba83c7571dbb44f8d894b4a277e28124fbc5cca1ccf44c3d2b163c7fcc4a7314d7c906cd8f6c84594033dde8bc9d8187dd3b6a89bd8d5cfa8ca01c28efb68ab6416607323f442de273669176b97ec136dbd9d078c273cfd3a5b5d5a9852cd0ad6e6f19f11e570c5d76dcee8a6c8f87a35eda25cef18d336fc077552bdd699881519792c6f79385839f1e07d53c466304ccc6fd88f56900", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="1231342333b65c38c738f36e") mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/26 23:44:48 executing program 6: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/26 23:44:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x81040000, &(0x7f00000012c0)="ac579dc657da813129d3b336ba2a91b11a7d0e8ca01e08ba51b722df434dc411dbf6a9b3720d452e58f9773123bb760ee66f339919cab7a1283d380b9280710bbfac29d6d58ef873a10d8937688060158e1ed9af51ad2d156f9563cf73a448571fba83c7571dbb44f8d894b4a277e28124fbc5cca1ccf44c3d2b163c7fcc4a7314d7c906cd8f6c84594033dde8bc9d8187dd3b6a89bd8d5cfa8ca01c28efb68ab6416607323f442de273669176b97ec136dbd9d078c273cfd3a5b5d5a9852cd0ad6e6f19f11e570c5d76dcee8a6c8f87a35eda25cef18d336fc077552bdd699881519792c6f79385839f1e07d53c466304ccc6fd88f56900", &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)="1231342333b65c38c738f36e") mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/26 23:44:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x220011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1b, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000080000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) 2018/02/26 23:44:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) accept4$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x14, 0x800) sendmsg(r2, &(0x7f0000001bc0)={&(0x7f0000001000)=@hci={0x1f, r5}, 0xc, &(0x7f0000001640)=[{&(0x7f0000001040)="c6bcae89166b3dd41e1ac8a12b96418a7b8839e44594271c194ed90c9df8fcef8c018a05e6962bf778df8d95eeb1f8e83c04d15168f27b91dbf2b4e5c08d10d3b65b5808d091e30141d5680c416ccfbe6bce2418527c33d76d09babb3e7ae5ae3ac91271fe898303125fa881392f9b311ff9f9f435a53a99604ecdf3aecf38081eb0e72173a514df345731409c8ca5794f059f2cd51cf5a9658117240fec253853a6f437b71bdf4b9276860c49c284259daeaaf0564a977799986fa02229ede2a49754098316d7c3013213495bbd592ea1a68ac9167b9267b792d48d42fca551186fa13b01a0fcbd2d80", 0xea}, {&(0x7f0000001140)="8bfec91b6f3a6754065d82eeeecd3796f72e9c5d6dcb50a59a9915efe8799dcdb39fa1c403799df798b527e4eb8d81601c219a073237b80ff0a3d34a0ba1eeae479139c8365eba8fbf906ddb700e8a6d51708171736a74ea86", 0x59}, {&(0x7f00000011c0)="c672170cc3296a6723b46ca6a0cedc6b3e8a46ffcde33a9eeb44dcdfd78d5d3518217f62ce773e7405b429314c0c2efe244fa27076f417fb7057aae123669b30f3abce7bb2e95bd4a04b39ce0b0fd596d67a5aee007fda79f30ea53d6e8e8f15cb44bd9458dfc1ba8cf9251177c56be42118cd0222f64c960a8c7d4477d7b21a18cc09ca900cb1c377e8e48b5ed482bcd46ac71e277b003954639920bfa7907ee01b422e52e3e0e981ee32120c7632207927f15a3f2b3d2ef62054606fd80bef1f8d753734a5", 0xc6}, {&(0x7f00000012c0)="524bf2d28db541a352dc1255f3995a84800600fd78b8f0d9500d64be97708dcf63f33e97cec19c39a8b682b4074a59e35d8fdc927255d45be7491e4ff4899b28b6681ecb48c6431e59556820eaf9a1552ee063f5bc0c0bb0895953e72a6325c519737ec1246cb57a4e67fa8bffc7732d00073f2f17e238267703dd385f27ecff3875", 0x82}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="c1ceeea7501397868e4b89cfa85e72a3e9128217dca8a023f123dda7a71de3f8a244107b0830611eaab0496a0c3adcc1a10b4bed1fda880137cdf11047ca241e8658a33eff6dbf9af13743534d02d560e5a9d8154d04f649e24ce7d434e505", 0x5f}, {&(0x7f0000001500)="db15d599bedc4b1a9c88952d14882d97705385f2687ea2f58c46fef9951262395a2f350d77967ff2d1f4ef99baee48e8421c69d4884f92828e220a2109480b75fed0d860626f6ca217d7b2e947ecbf475171a5722b74d31133d4e17d97cd1be5a2f0cb8f36825883a4077c340a95a7f86609a3bff750c0ebb55bc3a478458853467aa7852f0f1928e6cf2e0e1a6c59a6f5127f4b84fd00d57124911b612036e8fb4e4e02e8b608a45df42c745dcc41f13424c303375db5d582d425f75ec6916e31d9c63535fe0844dc1c7efcd6fe46ed5e511b2b9289b506d5136e2f25ae5b83c67701676e41828d3795653e47d1634e9d3adb657770", 0xf6}, {&(0x7f0000001600)}], 0x8, &(0x7f00000016c0)=[{0x70, 0x105, 0x100, "ea55fd1e8ce003c0e1a95e957808ac726abfb14a0ad72d12d6bcec265b15ec743d7e1cc85f0b6eeeea1ef9495b78a404f857ce2e22866d4ebe74ba625f2db550efe990fbee67c4043118117401b93a518e0b745dccf82c72a1"}, {0xb8, 0x101, 0x4, "3a4e72ddf9babfb084afca47494126305626a6b7df00af60ebaf207a2647af4dd64514ed23cb62e585a9e908ac2ab3ff75da97c2b73441fd23bae95ed7dc67def1d7053a700435b5b0816a0ba969101ae4e36208a2c7f5c3728904fc854eecdf6b1da4fa1f8de07f55d414b6f93c08f13e1867b7e4557e7ca07cd0850bc7aa64680a21119b2776dae8348eb702ed5d972c60c995a1a3a693323c458aeffcfdfee85c20078dc629"}, {0x110, 0x119, 0xab6, "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"}, {0x90, 0x117, 0x5, "d262ebc1b8955ac20afc2da6e23f8a3b13c3c396eb836ae33cc065573d3f397be932f703ace17217eea6f55a0eb178edd25500713bed41d5f601410cd3dd4ebb051d0197f0c158d2e32f737ebd6c2ff60de2d64ff2b2d4210be3718c5fbbedb095b3dc154b928cbb5a5d2a1542662c8adcb6368e4724d2848e3042"}, {0x80, 0x0, 0x3, "2cc95f143a2984e84ce60fbc9bf8270cb4e346b8f3ab9378c77da23fb316f3e9c784a4b23d91efa4cb22e8963a695c18ba65a33f96c2985a9d4bf6530ba323e41da9b40414d54a9bdeafd827c49807cb0b6ecffeaa144fd1df5b11d3f872e7b957dbc80c42a8710ee04043"}, {0xf8, 0x0, 0x83, "315621cc538597ae2c1ef025b7a1a546d3ad6ca8a19fb8da532ad91f4c3f178878ce23b3c49503bd272ca00c95060ab29b4e8bccf63b6947c92464757614ba953a2897543c67eacf54e8ce5bf5cf9c1f6352eb1979b19e83f97973b6f556b99cb361edcded68049ef8464aa6c9e62cdf5a38c47336de260b2729232439614d67cea1b2cac112ee7aa1c5a0c9945bc73dd5609672ae687adfc494e2fbecadde5a50780f968287d238a0cf09a7dc536e94e4f3508b9d199ead99266a14f017be5a8afa58b0f9a775fb825e63d1a5150ddf5a3a62b741fac8e6d5fedd6edfab6febac2ef060f942435c"}, {0x78, 0x6, 0x3f, "3fb89b1fa8ebf97f0f5e9a4b61c4c9af2d398558bc4492c545ed3c6774d65bd34e8f485ba686c2e4d16e2a06bb7a997de74186a70e0c2b3720951f90c6adea811fd0cf9eca3dfcba3d4a08c2681171850f5d96f45e48be45f1b369829f2d017e979dfeb49da2"}, {0x10, 0x0, 0x800}], 0x4c8}, 0x1) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r10 = gettid() r11 = geteuid() r12 = getegid() r13 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000f80), &(0x7f0000000dc0)=0x0) sendmmsg$unix(r2, &(0x7f0000000f40)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000140)="da21af892de69d15ad3949517cbcc7108a6c2cf2b7a7a9f0b9553a8f3b218fa572c862fc178db2ad0986676b5ea78edf534c01f60539e2d2bde57317819f6dbfd1e0dfe2926ca43f70eb0511b3068986", 0x50}, {&(0x7f00000001c0)="5af6bcfa9aa58534bbe7dad8964f4d0da032e2f44fc1abfee5809e3f7d2bbb7887a0e13cc110e8e8556f03c2706a38b142ea8868ec4b7538bcc5a995284d1574c90e1223165e96d4f9bb3800efc2daffd757e7f920237d7c0918725e755ed5174517d2ea7812c38eaa32b316b925f529217dfcc40715091c9302851d072a0dcab98855c10fbb508f7a9709b030a24f18449c3171f41a2d64199276d682dd190481859df7d4259f5d992a26ba26dfe933ab8e39d02bd3fe1a24429452c3e7cd1b54964cdb97c605dbbf87c148e3475f632675c387f0584f3e053b", 0xda}, {&(0x7f00000002c0)="8d11e6ce7d331f272dda0c0bc2fd0eb2d45412950a2118c6f2c94f3121b9080f39d8aa63418195ab866d0620283fb6f3279e8518509dd98f78889f7625541a06b4015fe1e4b8672abcb013cf74f0a06fd85956e7ed997943b5dfae81a6bd011f5555655d1eefe719d0eb7b927974952a949243bfe8f159da370ab2870b31ab659dd2cd99333ca8f859584d57bb2ce8bdf99c10506c58cbf409a6ce41ed48a3c06374b26e4c5909be0dcc2b35f3d983af317f281d1c140d99a9a09da18db176120360951a475d7aa4187b38f36ff7025dc125ffacba8a61adbe9ebbfaa9fa054700b5", 0xe2}, {&(0x7f00000003c0)="429b8e106083996e19fb96881bc7c41a3fe1c3382283ac4421dc3c3f191c0bb6a3fbb78ec1ac8ab40bf6b2adb4f16b8c891e98899a5453e7c0a757c60efd28b251351ce9b0e190c9fca36f705f14fa59ed6e6733c133a64f71a5fc7e03b10bb10b0744838031ddd9056076a9ab27cac1ddfb4519d7c5377b3ad3982e4e2ba657ddf2d25c1572c42298285d6fde27364540b05c8c5840d680a42c7a1fb0926d9eb5a5ec", 0xa3}, {&(0x7f0000000480)="bd3f6e6ee50a42b5ebe06dcc1630f8b9045732d7596b66e9b51597f04e948c05f28f23b1f10b132a9c25f458d5c1f6098205e8fb9c6fabfd46f3f12b2f3824f83f74975dc5b266d4dd5f6c722f579ac896f7420ce15677bb963d44c48c75dac0812c652d5d10be6cf5dfde203e5f96256aa02c709e189eb328917ea294a2d2f4", 0x80}, {&(0x7f0000000500)="26dc2b8d6de269355052d56caba8ee11a34682", 0x13}, {&(0x7f0000000540)="8bcef6ed1226156cae39b2ed11e7627da5f731d3418a0647bdaffbb50c90f632582d2f4fef394afefac60f66d632eddfc5631532", 0x34}, {&(0x7f0000000580)="8f35dbcf70e2156e4303ba92f548f5fd2373f4e4d1f97949856c8261c1b078f6b9c52564a4e5dba0379648888a77c6d65ce3fa5e60ffc05b20a2be36abbd3b8f35647c203364c388ebbf4314ccc5253340eda9cdd4cb2378c844bf3f9c02316a92496bb37335e1b310606990fa44e440ee91e184157e5c90c7033e4105dce3850a702faac680c9092b5039a27793a81b27b0f315edb26ef49f4f14cce6aa9d8f817e808fc31aadd11e74331e632b382afc6c62519f9306f44e491ddb46ae93b02e4b739214a0d8523d90cd78837d", 0xce}, {&(0x7f0000000680)="7a8426e1e2809b49df8e5a8a7ab07773d4d30b69345be7172e6233629a736ecf9b67ca561d15b0a31912f91d476e30b3726c82a60b3042137207fcd119b92dde5d50e166847cd9c71bf7f5261f7e668d86bdc748cb92a1d00f936aaa1412e694e06aa6b52ea0894a1197aa42e178e62d091e16a1aed2a4bcd92354c9e7b6c58012b5965afa39c5393297e60ed6aac06b4d18b2e0480f9ebba6176f66977af504c6a7bc30d50b5e3e22ef88a0d53bf440cc47d2b805b9aad7af7895abdfbb82d0798b2d6f193465d34be13c19", 0xcc}, {&(0x7f0000000780)="a9d913e0b54a48c50bda5b88042964d7f8311c867010b3740bb8e449115913bc00fa2005ef67399a3075a04c9011cd72ddccd5268be82972668bb9116e2de4f5ac0567", 0x43}], 0xa, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x120, 0x40}], 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/26 23:44:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x0, 0x40001, 0x800000101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000040)=""/24, 0x18) 2018/02/26 23:44:48 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x484080, 0x0) creat(&(0x7f00001faffa)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) inotify_init() fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/26 23:44:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}, []}, 0x50}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x2004}, 0xc) 2018/02/26 23:44:48 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000060a59fdc0014000000000000000000000000000000000001000000000000000000000000000000014e204e2018e7d0e5ddbb720fd90b2e72768abd9cc0c4e83e42808e56b3794841cde472a2a049fb98ddb42c77f4029579b3350a908abefa47a599e1cbbe74e2485edb7423b766de5b0dd13b24de6e70706e4de5345faf87d1bde6369f529eb29d1ab11d56", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x46) 2018/02/26 23:44:48 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x80010, 0xffffffffffffffff, 0x2) getrlimit(0x6, &(0x7f0000000140)) r0 = gettid() prlimit64(r0, 0xe, 0x0, &(0x7f0000000000)) 2018/02/26 23:44:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x8200, 0x21) timerfd_settime(r0, 0x1, &(0x7f0000001680)={{0x77359400}}, &(0x7f00000016c0)) sendto$llc(r0, &(0x7f0000000500)="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", 0x1000, 0x48004, &(0x7f0000001500)={0x1a, 0xff, 0x8001, 0x4, 0xfffffffffffffffa, 0x8, @empty}, 0x10) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)="e6d01da487637da195115c83c086abe7c3553d9ea32e2a59896ffa58e554ed61ba42b9b76a356f9539068568a798f5aa18d7116921c88aafb43d3381", 0x3c, r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) keyctl$chown(0x4, r3, r6, r1) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140)=0x5, 0x4) socketpair(0x8, 0x0, 0xac8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r8, 0x5606, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000001540)=ANY=[@ANYRES32=r5], &(0x7f0000000180)=0x1) fchownat(r7, &(0x7f0000000440)='./file0\x00', r5, r2, 0x800) dup(r0) 2018/02/26 23:44:48 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x440003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) gettid() execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)="766d6e657430747275737465646574683128a765746830757365722b6367726f75702570726f6300", &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='syscall\x00', &(0x7f00000001c0)='syscall\x00'], &(0x7f0000000300)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 23:44:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x7}, {0x4, 0x3ff}, {0x7, 0xfffffffb}, {0x9, 0xfffffffffffffffb}], 0x2000000000000124) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x10000, 0x755000000000000, 0x8, 0x9, 0x5, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) 2018/02/26 23:44:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") timer_gettime(0x0, &(0x7f00000001c0)) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/26 23:44:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) [ 37.773579] binder: BINDER_SET_CONTEXT_MGR already set [ 37.782954] binder: 5610:5630 ioctl 40046207 0 returned -16 [ 37.792180] binder_alloc: 5610: binder_alloc_buf, no vma [ 37.798157] binder: 5610:5622 transaction failed 29189/-3, size 0-0 line 3127 [ 37.809600] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.815551] binder: release 5610:5622 transaction 6 out, still active [ 37.837019] binder: undelivered TRANSACTION_COMPLETE [ 37.842370] binder: send failed reply for transaction 6, target dead 2018/02/26 23:44:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000000}) sendto$inet6(r0, &(0x7f0000f7dfef), 0x1b6, 0x0, &(0x7f0000f7d000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/26 23:44:49 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000e26ff8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000023c0), &(0x7f0000002400)=0x4) 2018/02/26 23:44:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/02/26 23:44:49 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = epoll_create1(0x80000) r3 = accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x54, "a76afeb2a74be003fcbdd00f57ca8c0ec1aacfb4b8de81c48c7a84c96400e0c76886bcabad0a02bd3b38f16c9f44f24d02327fa267a063f94b402079d0b7d657695b595fe23637cdb0fe767be39e8717846e0ad9"}, &(0x7f0000000180)=0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xd645, 0x0, 0x820b, 0x7, 0x4, 0x6, 0x100, 0xa69, r4}, 0x20) r5 = getpgrp(0xffffffffffffffff) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r6, 0x540c) syz_open_procfs(r5, &(0x7f0000000000)='schedstat\x00') epoll_wait(r1, &(0x7f0000cc4000)=[{}], 0x1, 0x0) 2018/02/26 23:44:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r0, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r0, &(0x7f0000005fd0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000297fba)={'system_u:object_r:locale_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x46) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 23:44:49 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7fffffff, 0x400, 0x5, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8, @empty, 0xfff}}, 0x7fff, 0xfff}, &(0x7f0000000240)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200000, 0x0) linkat(r2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="15"]}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000380)=0x2, 0x4) 2018/02/26 23:44:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)="8e4d95b51843cf1404b570de212f059d95410e173babf5a1edea187ddc5fb02f0d30e64ce6286b2268498622c5934e6ffa308e17a5f036c542dae5495b2f581a851c90b04a2cafd51cefcc552fde4da48ee4", 0x52) r3 = socket$packet(0x11, 0x2, 0x300) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e1c, @rand_addr=0x6}, 0xfffffc8e) creat(&(0x7f0000000000)='./file0\x00', 0x8) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 2018/02/26 23:44:49 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x1f}, {0x3, 0x7}, {0x3, 0x5}, {0xe, 0x3}], 0x4) write(r1, &(0x7f0000335000), 0x10052) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0xfffffffffffffff8, r2}) 2018/02/26 23:44:49 executing program 7: add_key$user(&(0x7f0000fe6ffc)='user\x00', &(0x7f0000297ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="814dfc", 0x460, 0x0) rename(&(0x7f0000fe6000)='.', &(0x7f0000ad0000)='.') 2018/02/26 23:44:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x10000) 2018/02/26 23:44:49 executing program 2: clock_gettime(0x5, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000500)=""/202, 0xca}], 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) write$selinux_create(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a76686f73745f4865766963655f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203737202e2f66696c653000de755e4f2450a21e50e812760bfd26c44982cfc0dff67368555d745ab811404e614e3fe041bdea433e1e23262fc0b6db91d1d6978838f1cbde62941b98f8a1a9ff4e20629ce10a16992bcd4deb6a615f5dd9d6a06ac8ce40557d4155931a37144974a9fafe90def1"], 0x5d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) 2018/02/26 23:44:49 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x84c0000, 0x0) 2018/02/26 23:44:49 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000240)='\x00', 0x1, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x8, 0x100000001, 'queue0\x00', 0x6}) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000400)=""/180) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000340)={{0x0, 0x5}, 'port0\x00', 0x5, 0x1, 0x9, 0x8, 0x3b4, 0x6, 0x4, 0x0, 0x2, 0x3}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000280)={0x3ff, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)) 2018/02/26 23:44:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000240)={{0x80, 0x80000000}, 'port1\x00', 0x95, 0x10001, 0xbf8, 0x1000000, 0x23, 0x4df4, 0x3f, 0x0, 0x1}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1800000048100100ffffffffffffffff0a0000000000000007fea020"], 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x5}) sysinfo(&(0x7f0000000500)=""/202) 2018/02/26 23:44:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001780)=[{&(0x7f0000000180)="0acca8086bce2020a63084c63be31a0c25c626d260cbfec24bbd7d360651bc72c5dd60ff7ea22e379339bc0138120e30727a694bde6bb2d2c193f1fd38246cfe7f9046c9c23e1f33661f4e558040faeca2b314330e5f1e0032e83cc282215beb56d91630d8af8227a97008803bea7ad0090787f2ff65a3f0afdab99cd7c6125f", 0x80}, {&(0x7f0000000200)="e96ca25d3131950546b2e86ac4950e69a83e3907207395b75383fe60943f1ff0f075836cd7dec43c932d2f", 0x2b}, {&(0x7f0000000240)="7ddca33e9f91fc6ed2d1c737c925169893cf7a909db0e9c3bd64b68f71bf12855ade0bfabddb181e9f7591b4f4dc4539d428e69b4b711bf02eda55e8da5abcb050ec3139ae072382cad416b63b26d04ff434149911e2d1bbed1159bfa0ef02b23b2316fa96c77247071380efba4bc2000ba42e5040fa82a1bec431ac63a0a7a2558c6865da6cf38a7d48910f0f1269a994de4effd3e11775d6e550dbaaf14a2e4008a3391112572e483d90aa5958", 0xae}, {&(0x7f0000000300)="2fb4457bdb999ed54bc73a85bb299fdd93827a122428838469bd32682ad2a2e5844519ffae62ccf958f6d5790207480a22126033aeb6c28c43d4264fa2b37d33755eb5afbabd773c45", 0x49}, {&(0x7f0000000380)="c91b30559f56b86169220909889b2d94f14b40eed21e2ef7a86152b2ea02dc4804a1fc5fa16e6d9dedd1aea95bba9f04fb0299aafa7b1205104c80bcbcb0326cee79654b585a3a12bc827dcfd39410309e9d3471dbdb0ec208120f1225dc9bacbcc3975789f4adca7ff65f4516f8e2e9cb4690b74b0eabe9705c9c13880f4f8667edb838f547b8a5fadbf058e63d950175d1590af5a07855ecb6bb7472fa1bc0d41e71983bf7cb5e6500280eb1974a58439c3e", 0xb3}, {&(0x7f0000000440)="380db1aba4df3377d579c256e53c72cb6ff6db18dba79760200944708b0de512a371e27a91c657bb18a37a34a03ce1d257ffaf64de1a149ebaece7d3b227744689b35829f5edd5f6f262237bcfe3ad6ad62972e9be19db776e2e78754c3d8c40f52fce9141d18b31320c36142c35bbbfdc26b5eaa8c7f5a39add95e5db680fbe799a56098f2edfdbf1c0e5b6e36c5d3f08e4bb444954a12f516786efecd9fa8a784b2a8840ef54ae98d1a35ece81e3eeb77f4d629a0f7de5f6a3d276e1d92feb586f3e6830df22037bae72", 0xcb}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="4a43dc41c12daa136f887a71d0ece9cea958f62da1f071417394f1ae5b63637e9bb33d3155a8f1aa4371133cea5b98eba5e2ac8ddcfdbba1cf6bd25651bc53435da18eb2d1ff6937e958247d3e210c5b8df6f2c2674f1d4e96086db8228cf3bcc13782ac4d6b47e6b7f050100b78c170eebc3da8dc6e3b57dd2084f7cde95e17355863342d3440c135f01bc65425f3512801e44fb82f6e41fb58af9f8ed95e1c872587672c0eae61bffc3cca3357b78406828f4bd8550247572b2e3b28c7c32327544578d267599479ea4ac0d7342e20c1ff28fa81d52f3e8a0feaa641c6aa", 0xdf}, {&(0x7f0000001640)="348fd35d87d080225540073118b3aa297a41a65b882d47b4a6c6dc2bbc4943724ca7a253a343e4a8cb7dfaf2030430574c8d836a", 0x34}, {&(0x7f0000001680)="f3e17e19a06d71d76215ca48dd79b7db43806447f4d17f874cdbe376b9139ca76939f72af47e66a631a0ba01b9ceba1d4a35be8498be5da37d1d209f168342105c3b8ac7511a871cdb263cfba9efdc799289a02265b183ea6f8f25e76973f0a1813f54eb42fcf9a9392f318650ac80725090902ffcd65fd144005ee191d753e5c58e969061bb2f882e1748271c9c19880fb058cc9a2706937b50909a2ad3d2ef914890840070ba3e0d0a641223c0ac1cc100b401cd3f9c6ef3daa0db54087c89ecbf", 0xc2}], 0xa, &(0x7f0000001840)=[{0x60, 0x102, 0xfffffffffffff844, "b403f1f70735dacaee3fa5651453bb545d026d641719da1ad7bc6f1bbfc164de0ef424b5737846f5f70b7c846f60bd05657256fd20d57081b6d8ff19b80a7603d06a943619468476591981de77"}], 0x60, 0xd0}, 0x400c854) 2018/02/26 23:44:49 executing program 4: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="00000001030001000100000000000000b079c7ea010066b2bc34fdc7ea6174256ce38f9787efcddc39724bddb2be78692867f0b9221d194a39fcc66e3b7ff6b5355e40e53f396f721437d09d7e9364593a322be7c46a80c17d68124b44456eac7f47b9419852630eccf2af8ae1c1ded07efeccfe2e12712c7e03a4371c94ed75fc261feb4e95148b5afd7403ab892d270fc99e5d1a78dc34a3a0646888f9d41d901f0ce265d85b3292ec3f667a9d5635b6eca91a34acd7fc4faf133a677dfdc9b366d2c2042db7b0998766"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x42) 2018/02/26 23:44:49 executing program 5: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), 0x4) readahead(r0, 0x7, 0x6) epoll_wait(r0, &(0x7f0000aca000)=[{}], 0x1, 0x0) 2018/02/26 23:44:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3db0, 0x7, 0x8000}, 0x4) sendmmsg(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="c0a11187b34483f4834645c6e88b335863c60dd0803b9d942cfacb28409573803a06122f308ababf831ec7225c173343df8065193b00cb4c3e221d13fc9578d12ceb2103f20f2f7a362b91920e4aa97647b3887caaa87693", 0x58}], 0x1, 0x0, 0x0, 0x800}, 0x9}, {{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x3a, &(0x7f0000001340)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="d27055639712e0a29b068fcfd75bb87fbb04e88a64e9840abaa76dd037d4110708dc0657", 0x24}, {&(0x7f00000011c0)="e53653e9dfe2095fab8bea84b24a15d44ed24c819119c4da7268ea2e348141256a3c9924123e62cb4ed53166617657b10b4e142324a638bc164b9c06dbe659b1e7d550506563fd29369f4daca921772765ada7a75910", 0x56}, {&(0x7f0000001240)="0d959a2abe239c9472cbc33f2ec5c86b1db2468db45f78ca3a0ba216392c990e16eb29ae3570af30c56495810a72dd71709e6fd7fca096fa7755ee56ef31456533e4cd975b8ff6b462842f4b0e1e80c0a2eac55f0a74049cf7ce63afa6f36bde714dde8bbe658613f7fc29ab8c19492b4596496d1f30470efaf19facfc7407ab91aec2266ea9eeaa5d3d581a15e2180f365f203f", 0x94}, {&(0x7f0000001300)="aec92ac21e8f7157df336c6d5b21f610afee007f10664b9fc239825daaa7e1cbee3950d2fa180cc3b18947b0779f3facc0ad56bd47156993b8a868", 0x3b}], 0x5, &(0x7f00000013c0)=[{0xd0, 0x197, 0x3, "e7f85e95e56fbc988dbe9a5cd39897b55a716724bf158319ab18296e795a5338293975fb0fc9095f9e3ddbe575da83d292ce6b4d4bd0f77f9c9a1dd321cdb8f9711c81b9c2f6c23c22e9f03fe9d8563db9db4184112f23c8f40280cb7cf3eca41c2d875396adc9f42010b8134367062146b7ecc591403ded114454799cd1adedef9704e9b7b0931c4d4116ffe52eb004e0cb2d6e7b4fda8cad7f7cdb3f1c3d65f699380ade715cc26bc4bebdeb2e024b3c33cfc24efd536aefab"}, {0x40, 0x108, 0x401, "bf6c0a7c393879d2086835ac9edb6a07d78a385df76e796f6d3af8acaa91dfc95becd26c76e91216cd5579d34c5e"}, {0x90, 0x115, 0x1, "09843699cc3ae38124b85d61bba56399894867e539a3fc461f495941a24866082c0b6ca8bd634d6e7b8d6c6950fe02085083b9fec414bd2846249e5731ebbf6cfe3ab4f53a7cfc9fcf8df662bc36be3011849907cea383e32f19a8ce8a360d15e621956c8956e11d6b6be00a9d4553e52f7a1d22436ad931740ed42fa2c7"}, {0xf8, 0x84, 0xa2, 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&(0x7f00000048c0)=[{&(0x7f00000038c0)="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0x1000}], 0x1, &(0x7f0000004c80)=ANY=[@ANYBLOB="78000000000000000000000009000000f64e51b162e02f370c696eada8e03e4d5932579d9a1befdd6132de501365877411636da3895832bd032bdd9854949925f7c3ea83cbb08bbd0fd97dde27a1e3cc69d53a03f0714042a7cb4e24ad78c3a599a63fded750203d175875b51ffded859f12d40000000000ea8fc6c282ee87d9e484d8377533474ecf1a299d25934afd9fc4aeb8b5df8104279f0fa8467372df0495cd"], 0x78, 0x4040010}, 0x6}], 0x5, 0x4804) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004d40)={0x0, 0xc1, "e5213f48bc0372a78336857cc5681d8bf556f4a8b1b3ba7b66b5bd39dab841ae4cf4786f3f0ce5e2f78e6bf50952292378fa59ee56d5ef61568b0f2880431616a30236493bd15a2ce7a5c29d66bc2096acddcaeb89fd2703c300065184410f5f8fc277c34748e7da4acb2f28b1a863f057ba575ed0ca0b51271d8d8b92976bb11da38d7e16efd4e4218a428b4ba8d259f934f77704000000000000db519d4133ee909c34fb594a7a2325aea3bf414ae436500d9ad5d4c09c7518576f1cf8b5c1dd"}, &(0x7f0000004900)=0xc9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c00)=@sack_info={r2, 0x4, 0x2}, &(0x7f0000004c40)=0xc) 2018/02/26 23:44:49 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000000200)=[{0x7, 0x4, 0x3, 0x0, @tick=0xffffffff7fffffff, {0x8, 0x100000001}, {}, @quote={{0x2, 0x4}, 0x3, &(0x7f0000000040)={0x100000001, 0x3, 0xfff, 0x9a, @time={0x0, 0x1c9c380}, {0xfffffffffffffff9, 0xab}, {0x5, 0x5}, @queue={0x100000000, {0x6, 0x5}}}}}, {0x3c1, 0x8000, 0x0, 0x8, @tick=0x7ff, {0x7, 0x3}, {0x9, 0x1002}, @raw32={[0x1, 0x4, 0x4]}}, {0x8000, 0x7, 0x8001, 0x9, @time={0x77359400}, {0x1}, {0xe10, 0x4}, @control={0xa74, 0x100000001, 0x80000000}}, {0x8, 0x8000, 0x0, 0x100000001, @tick=0x81, {0x5, 0x4}, {0x10000, 0x20}, @queue={0x401, {0x800, 0x5}}}, {0x3f, 0x2, 0xffffffffffff1920, 0xa2f1, @time={0x77359400}, {0x80000001, 0x2}, {0x2, 0x1}, @ext={0x16, &(0x7f0000000080)="280ec194954d4f6dcf5c18af801ccdbeebc047920012"}}, {0x8000, 0x3418, 0xa9, 0x81, @tick=0x6, {0xc30, 0x4}, {0x0, 0x3}, @quote={{0x91aa, 0x8000}, 0x2d5c, &(0x7f00000000c0)={0xffffffffffffff85, 0x6149, 0x4, 0x8, @time, {0x5, 0x69b8}, {0x28}, @control={0x0, 0x9, 0x4}}}}, {0xdce, 0x8, 0x0, 0x3, @time, {0xfc09, 0xfffffffffffff385}, {0x6, 0x7fff}, @ext={0xf6, &(0x7f0000000100)="0c0351c762722341b99fc819302070e1e5a67035ed15e2116d967859cb0b595abebf16bb7cb6c0361de7bd356478e2d90c69f79cc73f0b1136826c25627c9ede38fe4c7527204d2ec18a0265507813384bbde15c98e816db9c79fc9f73ef4d5963d13c71422187f2b00b1a3d9c12fd18a1118a2e1bccd1a5731fa37f8762f6772a74e6baf971855c20211297ebe5c09bfb620aafd717af3216ac12b0ca7ee7ddb479cb2943312461f7d3436a25e7bed2d775ebd65fbf8e2ed6d8435fa62645ee55aa12fbea6304f763d6060502a8e7ad7e48f748110502a9ff9aab62ac46d1ea6041148e13d42aad1377c22cccf6f113caf1710a465c"}}, {0x800, 0x3, 0x3, 0x3, @tick=0x9, {0x0, 0x2}, {0x3, 0x7f}, @result={0x0, 0x7}}, {0x7ff, 0x4, 0x2, 0xa54e, @tick=0x8, {0x6, 0x40}, {0xffffffff, 0x84}, @connect={{0x5, 0x81}, {0x6, 0x529}}}, {0x3, 0x8001, 0xfffffffffffffff8, 0x1, @time, {0xec69, 0x9}, {0xe5c, 0x6}, @control={0x2, 0x2, 0x8}}], 0x1e0) kexec_load(0x3, 0x2, &(0x7f0000001540)=[{&(0x7f0000000500)="cce6fa659d4016b2b41b4832", 0xc, 0x9, 0x4}, {&(0x7f0000000540)="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", 0x1000, 0xa13, 0x5f350b0d}], 0x140000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r4 = gettid() rt_tgsigqueueinfo(r4, r4, 0x12, &(0x7f00000004c0)={0x19, 0x2, 0xfffffffffffffff7, 0x1}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000400)=""/123, &(0x7f0000000480)=0x7b) accept4$netrom(r3, 0x0, &(0x7f0000001580), 0x80000) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r5+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/02/26 23:44:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x30040) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/26 23:44:49 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) creat(&(0x7f00000001c0)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r1, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r^usbmon_device_t:s0 /usr/lib/telontrol-5 \x00\x00\x00'], 0x4d) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) 2018/02/26 23:44:49 executing program 4: prctl$setname(0xf, &(0x7f0000000000)="e7") setresgid(0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040840}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)={0x10b0, 0x1, 0x2, 0x111, 0x70bd2a, 0x25dfdbfc, {0x3, 0x0, 0x7}, [@nested={0x1010, 0x35, [@typed={0xc, 0x35, @ipv4=@loopback=0x7f000001}, @generic="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@generic="0c69d31c01c59e82acefcb7cb251aacef70ba01e946768578ce0e1e072b42ead9682e4565de1e75d200e971ba57ee042910f55fd93d85ba3ef0305e095d5c4e85f78598efca2f2734fac7edbc58fc275ef6eba2b75aeef5450d18ae950f94d29b731b8f66707c980eda481db27af9b3f51c25c4a3d67a6f859a753e1e8bc3995f2a39ea5a78183d35d73"]}, 0x10b0}, 0x1, 0x0, 0x0, 0x14}, 0x4000) 2018/02/26 23:44:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) unlink(&(0x7f0000000080)='./file0\x00') [ 37.998070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4168 sclass=netlink_route_socket pig=5708 comm=syz-executor0 [ 38.016476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4168 sclass=netlink_route_socket pig=5708 comm=syz-executor0 2018/02/26 23:44:49 executing program 0: socketpair(0xd, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200, 0x0, 0x40, 0x7f, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, 0x5, 0x258c, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xb) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/26 23:44:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/26 23:44:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240103, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80200, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) r7 = socket$unix(0x1, 0x2, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = signalfd(0xffffffffffffffff, &(0x7f0000000380)={0x80}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x8080, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) r17 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x800) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) r21 = geteuid() getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r23 = getpgid(0xffffffffffffffff) r24 = getuid() getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) r26 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001d40)=0xe8) getgroups(0x3, &(0x7f0000001d80)=[0x0, 0xffffffffffffffff, 0x0]) r29 = accept$inet6(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001e00)=0x1c) r30 = syz_open_dev$tun(&(0x7f0000001e40)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001e80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001fc0)=0xe8) r33 = getegid() r34 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r35 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x1) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) stat(&(0x7f0000002100)='./file0/file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000021c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002200)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002740)=0xe8) r48 = getgid() sendmmsg$unix(r0, &(0x7f00000028c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="00d514caf4b13c0bc6eef44cb09e74774c22520e1e1ef38addff00b6529683ea7fa84981b46e13c3d2ec69b1feac3ef351e5678f0ab760bebcf3e9e47c9da3eee600", 0x42}, {&(0x7f0000000100)="14a453c4494b47c5ae3e074582686e1bfb846063a041f0f7b0414a42c383b396d5d62d59347e0e7ac63eed18c6c13aa145e99a76b1effe7400f2e97517ea4fdcb3489b3e07", 0x45}], 0x2, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x4040080}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001b40)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="7823c8db46b34ccd759d9cd19db458ade6efbce531b4ecc8156010796c7cc6b4882999ce5e0decb22416d1d1762219c382301257daa4df16f79109ae3bdc58979d9b9e109de44607f6aec728", 0x4c}, {&(0x7f0000001a40)="721b0346951497c3c3255868fd4d04383ad777bbba442d7a2041cb0aa97c2800af5f25", 0x23}, {&(0x7f0000001a80)="0cff7bd90d54e389017de9cea0c253e2e2c49582bb0aad469035eba546526f9883b8d425afbb4535a440beadba2cb90af2e9096eff8ea2cf868abd387f562e3c821d540c2c65dfd18f41517ca98d0b6142719e9c8181f97c1d0a12d90559027f63a6bb8f0e97756be51df559fc64e66815be3e2b3d117913dba0cc59587cb370d4497e73735c8c6c8b94cd3774fd917d0df50c89423e1483a0891cf22074eb4ea711ffcaef0299b65dcaef8f517c26c0", 0xb0}], 0x4, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x118, 0x40000}], 0x2, 0x20000004) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') umount2(&(0x7f0000714ff2)='./file0/file0\x00', 0x0) 2018/02/26 23:44:49 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r0 = socket$netlink(0x10, 0x3, 0x13) sendmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'gre0\x00'}}, 0x1e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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{0x100, 0x111, 0x8, "e7ee0188baeca4225e03da3b7f627e9b63d1891bca4e686ab99bc34df21fec1046c606c79dc5df1d59e18f4d5288d684bca76e61931f2a6ed85d28a8998ca309a2c8c69977d8528a1ff2d13e783bcc0b32087772163cec77326ccea894f4e15357eeced4c1553cdc325ae3d6b77b67bebbf848deb0b88993a1b4d3ecc022e78c72e1bd9cf1b08a7f6084be9baec6be848df1383dcfc76b187c1cfe1db8b32390e7ffa25b86720d1ac15f6192375691ca86d70173e13d4350df07c19e2aeb559a96a563cefc7ad492c3aadf781a4712ffc4875d9a20d1cb45084ba4da0240bea41452fe64f1cad5b0c3d0f1e5ef8e"}, {0x108, 0x102, 0x1, "dad6bd954c2ced9e174ae63e827d9f84f9738dc5f417cf6d15d8f09536ec660edddd9efc0cbbb074ce22274a33f1d9c43031cde5b329be99510e3c88bb370cd13a55ded926b51a9f7b64e677ff4ad05c37babcffefa024c682c9bed4310ff2336b57d9795a4d05e30318c5b054b43a82a895ad608fd593c8bda0e1dfe2f5be8b71f272bdf60d015d401753c923153979dfced09d4d7d932829dd6a9a7b7dbd4af5ebcd26bb25e7d5bf6f0b287f9aed9276e839f9d0fce4bcbd7429e5bd6dcdfc38c53561be0dbe43d4c852a7c40e1180d2a1ffb679a1f03dd28e2b41ccb277e08bb2b8cb335b1d8b02d208a7c9646763448e983a8e"}], 0x2368, 0x40000}, 0x4}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ce3000/0x14000)=nil, 0x14000}) 2018/02/26 23:44:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x440000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0xf, 0xfff}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x7fff, 0x5, 0x1000, 0xfffffffffffffff9}, 0x14) 2018/02/26 23:44:49 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x858, 0x200, 0x4, 0xcf4, 0x6, [{0x3, 0xd7e4, 0x3f, 0x0, 0x0, 0x2}, {0x80000001, 0x7e7, 0x9, 0x0, 0x0, 0x4}, {0x0, 0x8, 0xff, 0x0, 0x0, 0x4}, {0x158fd1d9, 0x10000, 0x3}, {0x1f, 0x10001, 0xff, 0x0, 0x0, 0x1}, {0xff, 0x94d, 0x1, 0x0, 0x0, 0x200}]}) setrlimit(0x0, &(0x7f0000000140)={0x44a7f192, 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffff80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9381, 0x4, 0x5, 0xa7, 0x6}, &(0x7f00000001c0)=0x14) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x6) 2018/02/26 23:44:49 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/4096) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001140)={'erspan0\x00', 0x5}) 2018/02/26 23:44:49 executing program 7: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='proc\x00', 0x5, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x12b) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x40) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) 2018/02/26 23:44:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6669625f74726965737461740070d8298d77028942d1f64389aa2312318427a5cfe7e8959564b10813163ec43440") read(r0, &(0x7f00000000c0)=""/4096, 0x1000) readv(r0, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/26 23:44:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000001080)=[{&(0x7f0000002100)=""/4096, 0x1000}], 0x1, &(0x7f00000020c0)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000040101ff047fffff04ffb23aee0000"], 0x14}, 0x1}, 0x0) 2018/02/26 23:44:49 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0xb6b9], 0x2, 0x8001, 0x200, 0x80000000, 0x9, 0x4cd, {0xffffffff, 0xfa6c, 0x5, 0x2, 0x4, 0xffffffffffffffff, 0x27e, 0x2, 0x8001, 0x383d, 0x8, 0xddff, 0x100000000, 0xffffffffffffb840, "c96a705e2ce1239b6d6d3a2075af77eee804cc333f1c77c0f682ccb9a4f0980f"}}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) 2018/02/26 23:44:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x16, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/26 23:44:49 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xf80000, 0x9, 0x898, 0x9, 0x5}, &(0x7f0000000180)=0x14) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) 2018/02/26 23:44:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3be, 0x8001, 0x3, 0xa95, 0x20}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/26 23:44:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000c9cfe0)={0x1}) 2018/02/26 23:44:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x140) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e1fbb)={{}, {0xe, 0x1}}) 2018/02/26 23:44:49 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'eql\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/02/26 23:44:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffffff76) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'teql0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000b06ffc), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) [ 38.180134] binder: 5786:5792 transaction failed 29189/-22, size 0-0 line 3004 [ 38.226652] binder: 5786:5800 transaction failed 29189/-22, size 0-0 line 3004 [ 38.245818] binder: 5786:5807 got reply transaction with no transaction stack [ 38.253165] binder: 5786:5807 transaction failed 29201/-71, size 0-0 line 2920 [ 38.272211] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.277696] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.283193] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 23:44:49 executing program 1: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/02/26 23:44:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/249) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='4']}) 2018/02/26 23:44:49 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e21, @rand_addr=0x8}]}, &(0x7f00000002c0)=0x10) mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xe5, 0x8) 2018/02/26 23:44:49 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x410c00, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00', 0x2) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getdents(r2, &(0x7f00000000c0)=""/63, 0x3f) 2018/02/26 23:44:49 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0xf15817d064bc3ef1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/26 23:44:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfe83}, 0xc) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/02/26 23:44:49 executing program 7: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x0, 0x0, 0x0, 0x92e}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/02/26 23:44:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) recvfrom$inet(r0, &(0x7f0000cc3000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket(0x4, 0x80007, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x96a, 0x8b91, 0x0, 0x83, 0x7f, 0x8, 0x2, 0x1, 0x2, 0x1000, 0x5}, 0xb) 2018/02/26 23:44:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDDISABIO(r2, 0x4b37) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/26 23:44:49 executing program 1: r0 = socket$inet6(0xa, 0x100000000b, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff]}, 0x18f) 2018/02/26 23:44:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x3, 0x5, 0x7, 0x8c96}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) 2018/02/26 23:44:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/02/26 23:44:49 executing program 7: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x3ff, 0x400, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5b}) 2018/02/26 23:44:49 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x400, 0xdae, 0x8001, 0x1, 0x0, 0x1, 0x9, 0x8}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000"], 0x110) 2018/02/26 23:44:49 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x1, 0x2, 0x7}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/26 23:44:49 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0xa0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x51, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x400000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000480)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='proc\x00') r2 = syz_open_procfs(0x0, &(0x7f000049b000)='net/fib_trie\x00') preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/63, 0x3f}], 0x1, 0x800000000000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x7) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x0, 0x0) 2018/02/26 23:44:49 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x7c, &(0x7f0000000080)="18c97cfbbae9140882bc97a5ec497a288e7414bac02053d41c3c477f3fb6a05841dab051cd77fa81ffe9771a040fdc951757201723ef1da51f740b446e4c4fc46b1bdf53b8260c8152cf4a62401d27e10b05b3e09c8b361aa7e036d62f3eb4df04a486755181dbd8654faefe4f6fdfa768f31185b55fa3138cf21add"}) r1 = socket$netlink(0x10, 0x3, 0x4) prctl$intptr(0x17, 0x80000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) writev(r1, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/26 23:44:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/179, 0xb3, 0x1}, 0x20) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="0a004e21000000000000000000000000001f0634262a2c81d939f6643869479f9300000000000000"], 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/26 23:44:49 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa17678d4b73f8247, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/02/26 23:44:49 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f6a000), &(0x7f0000130ffc)=0x4) socketpair(0x0, 0x0, 0xa5fb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/26 23:44:49 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x9}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr=0x1000, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0xc) 2018/02/26 23:44:49 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004800)=0x4, 0x80000000000b, 0x3ff, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000004840), 0x0) r0 = fanotify_init(0xc, 0x80002) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000e, 0x4, &(0x7f00000022c0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004880)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000048c0)={0x0, 0x6, 0x2, 0x7, 0xff, 0x5, 0x7, 0x7, 0x0}, &(0x7f0000004900)=0x20) getgid() setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004940)={r2, 0xfffffffffffffffc}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1e1100, 0x0) bind$ax25(r3, &(0x7f0000000040)={0x3, {"32a962967c6264"}, 0x8}, 0x10) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000840)={0x5, 0xffffffffffff0762, 0x5, 0x6, 0x7}) recvmmsg(r3, &(0x7f0000004680)=[{{&(0x7f0000000140)=@hci, 0xc, &(0x7f0000000780)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/113, 0x71}], 0xa, &(0x7f0000000840), 0x0, 0xb1}, 0x3}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/196, 0xc4, 0x6}, 0x6}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/125, 0x7d}, {&(0x7f0000000b80)=""/119, 0x77}], 0x2, &(0x7f0000000c40)=""/38, 0x26, 0x7fff}, 0x4}, {{&(0x7f0000000c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)=""/253, 0xfd}, {&(0x7f0000000dc0)=""/76, 0x4c}, {&(0x7f0000000e40)=""/72, 0x48}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/213, 0xd5}], 0x5, &(0x7f0000002040)=""/36, 0x24, 0x100}, 0x1}, {{&(0x7f0000002080)=@un=@abs, 0x8, &(0x7f00000044c0)=[{&(0x7f00000020c0)=""/94, 0x5e}, {&(0x7f0000002140)=""/225, 0xe1}, {&(0x7f0000002240)=""/103, 0x67}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/117, 0x75}, {&(0x7f0000003380)=""/42, 0x2a}, {&(0x7f00000033c0)=""/60, 0x3c}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/170, 0xaa}], 0xa, &(0x7f0000004580)=""/210, 0xd2, 0x1}, 0x7f}], 0x5, 0x40, &(0x7f00000047c0)) futex(&(0x7f0000000080)=0x871d, 0x4, 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x7, 0x7) [ 38.516315] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 38.536543] audit_printk_skb: 9 callbacks suppressed 2018/02/26 23:44:49 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='syscall\x00') pread64(r1, &(0x7f00000001c0), 0x10000017b, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) [ 38.536556] audit: type=1400 audit(1519688689.704:18): avc: denied { setopt } for pid=5857 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 2018/02/26 23:44:49 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) socket$unix(0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000280)={'lo\x00', @ifru_data=&(0x7f0000000000)="20ae2ebb0c7cf16f955152246a47013ea94cd64052ce6c666cbc8205621b7fd1"}) exit_group(0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/02/26 23:44:49 executing program 0: r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) rmdir(&(0x7f0000000280)='./bus\x00') bind$unix(r0, &(0x7f0000000240)=@file={0x1, './bus\x00'}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0x2ad) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) mq_open(&(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x72, &(0x7f0000000300)={0x3, 0x0, 0x80000000, 0x1, 0x4, 0x20ac, 0xfff, 0x1}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/26 23:44:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwritev(r1, &(0x7f00000008c0)=[{&(0x7f00000007c0)='e'}], 0x18b, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0), 0x4800) 2018/02/26 23:44:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x3f, 0x4) 2018/02/26 23:44:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0xd9da, &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0x1}, {0xe}, 0x0, 0x3}) 2018/02/26 23:44:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0xfffffffffffffffe, 0x4000000}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0xfd27, 0x0, 0x0, 0x46) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x195) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000040)='io\x00') preadv(r6, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000000100)=""/45, 0x2d) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r3}) 2018/02/26 23:44:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x4, r1) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f00000002c0)=@ipv6_delroute={0x24, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) 2018/02/26 23:44:49 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 23:44:49 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x8}) 2018/02/26 23:44:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/02/26 23:44:49 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cde7cf9080000005345204c696e7578d1"], 0x11) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/02/26 23:44:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/02/26 23:44:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500000c000000ffffffff0600000000000a004e200000000000000000000000000000000000000001000000000000000002000100000000000000000000000000030005000000000002004e20000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/02/26 23:44:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)) 2018/02/26 23:44:49 executing program 3: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000017ff0), &(0x7f0000000000)=0x10) [ 42.612664] IPVS: Creating netns size=2536 id=9 [ 42.644851] IPVS: Creating netns size=2536 id=10 2018/02/26 23:44:54 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x20012) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x4, 0x0, 0x3}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000000)="813b2ee6c1a430c0035a8e7ac145b5dea8aa1b08f26ae4e08db569b54251b4723fba492c4b79e54010bf8ee356bc332bdd1f5a2711d769630139a38e5120eb6150580e3659ef4ec627996b5b1342c222721fc49663e4d5505d3ed067471b2806e59f29d7e6d9e33b355c0517b7fbdde7916c07db59deb086367f2ff8734addfeca20346d64b6e2efa61a33b1d2d2b9b7", 0x90) 2018/02/26 23:44:54 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x0, &(0x7f0000000040)) 2018/02/26 23:44:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880)=[], 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=ANY=[@ANYBLOB="0000920492f74b32b35f0000000000000000000000000000000000000000000000000000f6401070547af919a118f40b450000000000000000000000000000000000000000000000000000000000000000000074ec760000"], 0x58, &(0x7f0000002ac0)=[], 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10002, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/02/26 23:44:54 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x7fffffff, 0x1ff, 0x5, 0x100, 0x4, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8)={0x2}, 0xfffffffffffffdaf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) getsockname(r2, &(0x7f0000000080)=@nl=@proc, &(0x7f00000000c0)=0xc) 2018/02/26 23:44:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8040000000000010, &(0x7f0000000000)="01000000020f0100130800087cf55988", 0x10) 2018/02/26 23:44:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/02/26 23:44:54 executing program 7: open(&(0x7f000094a000)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000b01ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='rootfs\x00', 0x0, 0x0) 2018/02/26 23:44:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0f0010ca", @ANYRES32=r1, @ANYBLOB="010008060180c20000010000"], 0x14) r2 = open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/02/26 23:44:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f00007ebff4)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000240)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x8, 0x41, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 23:44:54 executing program 6: mkdir(&(0x7f0000501ff6)='./control\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x8001, 0x3) creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./control/file0\x00') 2018/02/26 23:44:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/26 23:44:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x200000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/26 23:44:54 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='securityfs\x00', 0x800002, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000001100)=@rc={0x1f, {0x3157, 0x1, 0x20, 0x100000001, 0x7, 0x1b96}, 0x9}, 0xa, &(0x7f0000001480)=[{&(0x7f0000001140)="39625fec1dca0e9798edb2533946ed7756fee69beebf5b4deb001b4dd1bbcd0a6706c8402df4a9dd112668d9488933af10dca03897f36b1fabe9eb30843d13b054601e47ecd3d8025a325c875016da9fac233a9cebb99a8b53723e78a4d712fc652e14b92df95fff6bba496c627394c97277739217c45a8aa9c116c126126d31a4193b0147f09c3026b37ac0808d4919f73d36b39fb278269682a89a53c47f55dcb3fac82e4414a913487f036ec76282b527077d8429b25f11ed90cef75e06eab1c8bd88e65c005f1f3d1943e56b9e1498512350c03c020a156b77537d817cdfaf02d63274623181b158f411e835f6eaaeb62833", 0xf4}, {&(0x7f0000001240)="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", 0xfa}, {&(0x7f0000001340)="0809071cf4b2ac9498e6b03f865ea7513e5a16fac1a000a879ca8af80e52a6b4d7ece8", 0x23}, {&(0x7f0000001380)="13d162ec56b01a64ef01d106bcb3233d2ea40472aa84f5d448ce961cf83298ad5ccc9cc5748527779e6c10ab25e1b613e71884a6935b1a1f4461ac225aaee170e5eff4bb282808349bf2f045a1082a087ab5479047b7c5652af196034dc85e94d3dfe4b06b4df3f5aa03967aafaf190e7a58997d105a2d44efd5f51d81d01063e28ffcdce29ae80fe0c6cf5c70e4ad0192b9af2612d2d4b2c3883e4d51abf3ccf31181844d56756330559c49a60b8893f99bc6e2e2b5f0e2f207be3518bdcc1cdb8fad2ffcee5a778e17317a479078", 0xcf}], 0x4, &(0x7f00000014c0)=[{0x18, 0x104, 0x6f8e, "cb3852ca4d"}, {0x60, 0x11e, 0x2, "1cc508fb2b9806ad13c13b85aecec284c959d38d9077702890e3bf1b633dbe48e88cee50eaa6d1c24f2efd412421c7f8b62e52991c58ef2b01d5834aa5c9905b64195fb4c1adaeaa7c11265595"}, {0x40, 0x102, 0x40000000000, "e7fd970b1d19ab1c6acc3eb8c7babbf7e4dadfd2671c9242a1e448b04ce214b7ff1e5941c98484ebc296"}, {0x20, 0x11f, 0x3d3, "0c450ec7a0eb227d5106c5c6cc90c6"}, {0x1010, 0x119, 0x4, "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"}, {0x20, 0x19a, 0x3, "fc32fb9e646b4424e7"}], 0x1108}, 0x8000) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@random={'user.', 'ramfs\x00'}, &(0x7f0000000100)=""/4096, 0x1000) 2018/02/26 23:44:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/112) 2018/02/26 23:44:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099bfe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r3 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)="3c3176dc7aad323570b011adc69b24dbba18d5055f0217ae04f7d91caf4aeb3bf86beec228d8d42e752d332b87a9ca83b4b3d9e117dad28664dea5489134009c90e30ee5af4331740692d5d407f45451005916e14fdbe6a3dafd7cda741b700af286d678523371b562208bf9fd9cc72306b2b90896a97926d7a8a895dc3b1399c6f02c63a85edd", 0x87}, {&(0x7f0000000100)="58016f51e2917a8f656b5116ff2517fd08a881b70a1a8a0e32ecc97ee01fd8c84d51fa5300818a167c7384baa22c71a04dd65e2691273dcaa09697a5116b00fc9632d40e0c884126c9d2f83b7339ea18d99c5e24c6e50883a00dfaedde95d4726ad1c62a86cef1cff9d007529cef7bdb1bf9b649a2d8b769e6d12ad4ee2ef622bdf43221991b", 0x86}, {&(0x7f00000001c0)="32e8d5526c739e48e4e23421efb2b26f17020287bf1e26e42d98987371bf438a617b18b70f44b2e7e7699edc366ca948d4dcc3a8661f85f7869d52e68e671812765911768f0c5b4e800f47735bef661cfc676bc515775fc3e131a204a09c4943e8ea0f3daee470fb7539fd43e5e03df29c300aceb23a3aca599b5ae989007af55bf4a19c11c4516ef3f79e37c3010a1ebb8699a137f5cc36f59566d1b36585bc08a4deaa24ed41d0e9ef4ad2740253af494d339e6820451d93379e2214da3ba39e867f8564dc988bbdf9c015b611045c7d92a86621b84b2b92c7258b0a533ccc9d83afc9034a98e80517daee0d49", 0xee}], 0x3, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0xc000}, 0x20000004) 2018/02/26 23:44:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xc4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockname$unix(r1, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'vcan0\x00', @ifru_flags=0x2}) keyctl$get_persistent(0x16, r3, r4) [ 43.427117] audit: type=1400 audit(1519688694.594:19): avc: denied { write } for pid=6274 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 23:44:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/02/26 23:44:54 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0xbf, 0x0, r1}, {0xfffffffffffffffd, 0x7ff, 0xdfa, 0xffffffffffffff7f, 0x867, 0xff, 0x4, 0x96}, {0x2, 0x1f, 0x5}, 0x1ff, 0x6e6bbc, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3507, 0x3, 0x0, 0x1, 0x9, 0x2, 0x5}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) getuid() 2018/02/26 23:44:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x30, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 23:44:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r1, 0x0) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba3fd9)="d5", 0x1}], 0x1) 2018/02/26 23:44:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/02/26 23:44:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x201, 0xa05b, 0x4, 0x0}, &(0x7f0000000080)=0x10) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) 2018/02/26 23:44:54 executing program 5: memfd_create(&(0x7f0000000000)='mime_type\x00', 0x1) modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x0, 0xd3, 0x1}, 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/02/26 23:44:54 executing program 3: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) 2018/02/26 23:44:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0x18d, 0x1000027, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7fffe, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x1f9}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/26 23:44:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x10001, &(0x7f0000000140)='S') getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@empty}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 23:44:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f28ff8), 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3ff, 0x81, 0xdfb, 0x0, 0x0, 0x4, 0x3, 0x1, 0x3, 0x80000000000005, 0x5d1, 0x40}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) 2018/02/26 23:44:54 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x1a8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/02/26 23:44:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 23:44:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f28ff8), 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3ff, 0x81, 0xdfb, 0x0, 0x0, 0x4, 0x3, 0x1, 0x3, 0x80000000000005, 0x5d1, 0x40}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) 2018/02/26 23:44:54 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getdents(r0, &(0x7f0000351000), 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="9a52e204a9defb73f35bfb8f76377335af6701c25dadd6a0c2c36ee96707e2344a6ef18005e9944f44f20915", 0x2c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="c81e19b0aeef4576367ddf877b038060eac8196a5c2a1a0c0442d9f152f858cdf4f6aeb6199ec4e5ec78eeed1ca5d8e6cf68888ba434084ddaec703c0994c5ab0c04d05294ca72088435610cef0f274e96f99ebbf1fcdbb4c59a2eedf5f83dc151ac3ab6e76540f1c5b2cc420dfa0b0d8736aafcf6a6d984d736f10dd2b751c2aac03ba92f198e3a2e5555b44e5e702fd1a11ecd303fe678c11851f2944aa1cd3ff30997794f9f0b8b1d59bdf503cfcf4cf125c174c73b7951e279bd19f008be156fcb8d8a408a644236148d7e3d502a66d14df45d9f3464ad5b28aae9", 0xdd}, {&(0x7f0000001340)="ece4156deab2240539d48691efb903fc44a7126edcfb26a14b85e2efff318c7b80b4559f37e36fc795973a12e33ee152b84ce07bb2dd3082ce1b5ccd628449f9ae3dbad0ef35dd00abfaacf4d0110580689ad5", 0x53}, {&(0x7f00000013c0)="035372ad4e23d7292dc2588394e8f422bfb2051fbb56ef8fe5f3a6d33293ac32af21a760b930f7a6df2e07eae85c1cb0c716e2f22a69c792979e27248001966f35bd643063e9b80a54b8c2ff1c96e3693a26e6edc35cb0dac1b5dabcc49dbdc017800afaa4d6690483fe994566f0440afff2c95762d875c3a7cdbac44ad2a8c2f7fc1903608efa17895b60039bfa0ac4128b9b7706676bbe14e18f9a677392d75db8b32d5ae3d2255978fe3aff0117a168111d24661176528f479bcb24d592dc", 0xc0}, {&(0x7f0000001480)="3df0d2dc5ddf34d9920a4e31e73453fde591bbf14d10ba9e9766d434392d5f02c5ab1fbdf0b42fda82c3024f956ae01e2751db5c517788530231a0cd4b00fd70a4007df320c18ae9e592a22ffc407c6212d8eaa80793e1116d2b2b1f66c8ee635dbc5212cbc824ebd16ff24b445b22", 0x6f}, {&(0x7f0000001500)="dede98b773a95f8ef1b201c679dae223e635045b1a8bf06c1c1a2fb7b00df9a351a852d7d4af2d9e9267a421889d4273c0da3399ba6e8761e6c195ef518b89898e2f06e25814aa4d303f05ac3506dba78ef290c66bbce58f0b718589902837eddfb62cd008129469e73945f7006beb0f72aef8743e7565a43a5ba21cc1f0ebf3e182b0982184c9a8cfdb1ecf48e14e89de3cb8040a9c31", 0x97}], 0x6, r5) dup2(r0, r1) prctl$void(0x1b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) [ 43.551942] audit: type=1400 audit(1519688694.714:20): avc: denied { create } for pid=6306 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/26 23:44:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001100)=""/4096) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000054cf74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0xfffffffffffffffd, 'queue0\x00'}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)=[{&(0x7f00002c1ec0)=ANY=[@ANYBLOB="1000000000400000ffffffffffffffff"], 0x1}], 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/02/26 23:44:54 executing program 5: r0 = socket(0x1000000000010, 0x0, 0x10) recvmsg$netrom(r0, &(0x7f0000002540)={&(0x7f0000000000)=@ax25={0x3, {"24d307f35ab76b"}}, 0x10, &(0x7f0000002140)=[], 0x0, &(0x7f00000021c0)=[]}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x402, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/02/26 23:44:54 executing program 1: prctl$intptr(0xf, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/155) 2018/02/26 23:44:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7ff, 0x0, 0x8001, 0x7fff, 0x8, 0x2, 0x0, 0x8, 0x400, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/02/26 23:44:54 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8006, 0x3ff, 0x7fffffff, r1}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)="3da3ef51f97778d3e54ae91ef43ef2b5cbd349b8a0fcf2d1731ebe206e55c8f9d426b3b5417014e25a9e09ac3a3dd7987b7b728f739403e4a1139b245a64b0abc8c36da7dc71c33041", 0x49) 2018/02/26 23:44:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x3, 0x1, 0x9}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b000000020000000000000000000000000000f3"]}) 2018/02/26 23:44:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6d927c15}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x34}, 0x34) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000076666209df290f4c73c6a60000"], 0x8) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/143, 0x8f) 2018/02/26 23:44:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) 2018/02/26 23:44:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) close(r0) 2018/02/26 23:44:54 executing program 2: r0 = memfd_create(&(0x7f00005d2ff0)='-[}lovboxnet1{!\x00', 0x0) write$fuse(r0, &(0x7f0000324fee)=ANY=[@ANYBLOB="1200000000000000000200000000000000e3"], 0x12) select(0x40, &(0x7f0000000000)={0x7, 0x100000001, 0x4, 0x3, 0x400, 0x1, 0x401, 0xff}, &(0x7f0000000040)={0x1, 0x40, 0x2, 0x3, 0x0, 0x8, 0xce7, 0x400}, &(0x7f0000000080)={0x2, 0x1, 0x4, 0x4000000000000, 0x9, 0x5, 0x2, 0x72}, &(0x7f00000000c0)={0x77359400}) fallocate(r0, 0x3, 0x0, 0x4) 2018/02/26 23:44:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000), 0x4) r1 = socket$inet(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="0a004e20000000000000000000000000000000007ffffff78fa29100"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 23:44:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x90100) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/26 23:44:54 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/02/26 23:44:54 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400002, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0xfffffffffffffe18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0xffffffffffffffff) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000001200)='user\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)="1d55b82b7726b661d8339849042ee7d2faae21ec519e5914bda9dae4fc87ea9760a19eeb0c844e4a35", 0x29, 0xfffffffffffffffd) r4 = add_key(&(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="3933be34384a6615a7d52f5de62f20d754d6d059cc4559975dd560c72f6901af63c7b55aaf42ce70e719d347fca257ce6e", 0xfffffffffffffe66, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001380)={r2, r3, r4}, &(0x7f00000013c0)=""/233, 0xe9, &(0x7f0000001600)={&(0x7f00000014c0)={'crct10dif\x00'}, &(0x7f0000001500)="b3da5941d880bce06081b8c287bfe7d073125e648b52ab57d20f146b9611652110f41ef4939b365bf0e79ff8a7978d0c002588f510eb416d12f9fc78b67733edf824d6f70dffca2e9d06565c332d18cb4cf4753c359aa2074c320ebfac9961960440e9b65a8eab4aef25bdde31787b376e6a6f4cfcb4664bb79a9c6c197d48cf2abdfad5778e5bff50ddba7d6b7aa2013402138600b00e90bbb61f3678d0b40422fdf878eb605072b3ded9d258372be519641165ef83bf2b1fdb0492cfbb0750cc04ae473bbf5671ba912512dbcc458642e9198dee9c2f27e63b3efbaac0c5788062d7e9e3392a1b670960f82547f93e", 0xf0}) 2018/02/26 23:44:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000587ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/26 23:44:54 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/26 23:44:54 executing program 6: unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000068fd5)=""/48, 0x30) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x20}, @in6={0xa, 0x4e21, 0xa0, @remote={0xfe, 0x80, [], 0xbb}, 0xb9}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x67a5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8}}}, 0x8c) 2018/02/26 23:44:54 executing program 3: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) r0 = memfd_create(&(0x7f0000000000)='em0+(:)\x00', 0x3) recvfrom$inet(r0, &(0x7f00000000c0)=""/164, 0xa4, 0x200000000000040, &(0x7f00000001c0)={0x2, 0x4e20, @empty}, 0x10) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)) 2018/02/26 23:44:55 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="ff7f810000f1004000008a6749ffe54182e44c7ada62b46dd88c37e6e12188c839f50aa7c8c5375bae1ce41ccd79518d067a9812939bb508906ef5eceb9cb4eb52da1f90b85fcc6cc999473e966201a611eb43fafc63465a89ace7f3549f610006c4d2adba2668623c287970b0e832066bd47ae391fa4ae347548035a3185ce362"], &(0x7f0000000180)=0xe) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2, 0x4}, {0x0, 0x0, 0x8000000000, 0xf0}]}, 0x0) 2018/02/26 23:44:55 executing program 3: readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/81, 0x51}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001100)=""/150, 0x96}, {&(0x7f00000011c0)=""/149, 0x95}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/247, 0xf7}], 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000c37000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x16a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001540)) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/26 23:44:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x40004, 0x12000000000, 0xffffffffffff34c5, 0x80, 0xe2b9, 0x7}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000004c0)="a6c2b852304d59b6b9834bbc4a01b539298b7626a5a375a76cc54e93abd5ef5f5f80ce8d83cae58ba699c70d8a6607d60390758752b2e033b5f62d1dd34073c252c482ef1f215d4ee0e391ff29434f96c8b32d89419b3ebe6b0faadf23a7e085cd7357b74f37708e5ab7b5a6ed01e1a55155819ddb52a224689577916413f4a9ef07e1eb0b76c608") setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) 2018/02/26 23:44:55 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x81, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = dup2(r2, r2) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 23:44:55 executing program 5: r0 = socket$inet6(0x10, 0x4000000085, 0x3) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001480)=[], 0x0, 0x0, &(0x7f0000001500)) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/26 23:44:55 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl(r0, 0x0, &(0x7f00000000c0)="e88e69079faaf864b2527efdcd88d69bf160781cbd334790fde9571f1e21fffd9c8f26906330aba50d88ea4f57abfd5e3766eeb071b6060000e72d705a9262430727be89b9e9e8aae4bf35d747e80400000021ef0583bcf04fe0e52e803d08d61e") 2018/02/26 23:44:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x1, 0x6d5, 0x8, r1}) getdents64(r0, &(0x7f0000000180)=""/211, 0xfed4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/02/26 23:44:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f0000904000), 0x354, 0x7ff79) 2018/02/26 23:44:55 executing program 4: getpid() r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@empty, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x101, 0x100000000, 0x9, 0x1, 0x8, 0x1, 0x1ff, 0xffae, 0x2, 0x6}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}, 0x100) 2018/02/26 23:44:55 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x7, 0x200000) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/26 23:44:55 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000005fe3)}], 0x10000000000001bb, 0x0) 2018/02/26 23:44:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x15}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x4000080) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x30, 0x0, 0xbf2, 0x80000000, 0xfffffffffffffff9, &(0x7f0000000040)='sit0\x00', 0x90bc, 0x68f, 0x8}) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/26 23:44:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000780)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000740)={0x4, [0x101, 0x196, 0x786, 0x4]}, 0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x18) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x16, 0x800) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/39, 0x27}], 0x8) 2018/02/26 23:44:55 executing program 6: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000140)={0xc1, &(0x7f0000000040)=""/193}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@release={0x40046306, 0x4}], 0xbb, 0x0, &(0x7f00000001c0)="9d1b999cce606143ba05da04806e352c03a676511f07e74d7ac20183ac63799b7be3a46b07097d4d56e50a215c23d88dd0e55302aacd0c0b5f631352c5ff64af85bbc4efd525253ec819e37b3832ed9f1513ea8adc180bb4eaf7e1a6fa69001b35656cdf1c738bd46b7251f0d007c24a5e1d52ca36295d4ef0de4d59b57ee0caafcaadd0704ad7fa6fe450f026046bf09872f942a53a0b4cdb462d252fdee80de25b85a2260ff6ed44c82f6201b39a2c182dc605febd95d0511ee2"}) 2018/02/26 23:44:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/26 23:44:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/225, 0xe1}], 0x2, 0x10000002) 2018/02/26 23:44:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000dc0000), &(0x7f0000000100)=0x4) inotify_init1(0x80800) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 23:44:55 executing program 5: socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) clone(0x4000, &(0x7f0000000000)="fbc25580cfcfc4f56e1b43f627fcabd5111c693e15c95f1096bb91c73ac0dba4ccffdd607070363cc898837540fa4955dcd17c9d2861661ace574742333fa71b4ecea6aafe38272fe5bdbf91556a53ea24effe0bb1bb28c204e67a1ce5435c596615daf321b2df3c20edece93050000c67138a68096d311287de3c7ae391b6b49491e9fd8840ad49989068ffe0b9fe39d757c918e56459f1203127d0b5d3ed3dcc6ef56f8db6fb78d72d5c84d50b45bed2de9702b7d77c6e56f2ab3c6a9d396c09d6bd4fea52a090e55ebf6e1b3df880a7083f0ec6ce71316287dea8058432651d2f8548cae874", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="b3e091bbfeb478187ddfacf5f72f4fa5fe464706cd26a4db1c249631ae78929d45f54aa9d100f38b15e27a2dfef1fcb0b1e69b626d01ea5ab0bbcf19310f2676a016ecc4e9083ff8d3cefde1fbd2abcb6a2a401ffb522f15b2a61ff8f568c62ff63afb8c68b1b93cc78bedb03f9552") open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0) 2018/02/26 23:44:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x25e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = dup3(r0, r0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/26 23:44:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/132) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/02/26 23:44:55 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e22, @rand_addr=0x3}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x118) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000aab000)="02000100000041cb9ebf4ff011a000", 0xf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/120, &(0x7f0000000280)=0x78) 2018/02/26 23:44:55 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x200f1526, r0}, &(0x7f00000000c0)={0x9933, 0x8, 0x0, 0xffff, 0x10000, 0x800}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x5e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6, "f376863a49b4"}, &(0x7f0000000200)=0xe) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) sendmmsg$nfc_llcp(r1, &(0x7f00000018c0)=[{&(0x7f0000000240)={0x27, 0x2, 0x7, 0x0, 0xce, 0x5, "8f1011b38f75a2b1d1b0eec0712a116203f8d176b9b168c493e447e5bebe1bcb3f078fbf7bad86f2405b3beed8f99a80ef363dcb1c3c6bd93e9d9711d2fb0d", 0x7}, 0x60, &(0x7f0000001700)=[{&(0x7f00000002c0)="ecef24eda5530a7cbb0412fd65a9f3d183451ad9", 0x14}, {&(0x7f0000000300)="2be7e28fbb5b71a81a15e7283b2c01fbf1a681ca43f6a8f2a765ebda0d5c45a0aa0378df78b892e35bf47f7d094bab8ed7e32cbeb5c2f49f1d271cc006086670e51f006b5bb6624bfb3e2993f7580c6f6fc5ec8a34145bee1b32024a1f580c4b160d290404c10b92e9847e47489df5849d5e91a63e8d77e829e27e9344d974479cc8d88b3c5c89b0fda0051f16fc9e57f05185b63d300d186ad33162a451d7757bb5", 0xa2}, {&(0x7f00000003c0)="ff6060a41835d5d58598c1596e65b409af2aea063fb4680850ed4d901110442bf8b98d230cedf7fabb0a573a0981292590f161a90d43f277b9723d49240473fc4fc84761e7a71dcffc8505b06b30aee6ad6c9206a4003af2ad51b6c44b330a36d6bba5e5ba3accc26a7822a3475a9e6d6fc88a56fc90194c22", 0x79}, {&(0x7f0000000440)="a71c787b16ef1a069fe8f0d30890bca28bba171fe5200a3cee988924693ac5eaa68e4d1f4bf6f634d9f5bdb54dbfb97e37b9d2a0bb23f02726450928a0a89df6387aa033a443d83db623a2d3a7e3e0231a9e1c089b98e53db511d20834e55b37e0a7ca63632ed3715a2cdd1c069fda89f79371fb62ad7dea5c85a79c3402d68db8c9eca891258c453ee8bfc6f87cbefca7ced688", 0x94}, {&(0x7f0000000500)="222a0f510b1425f4000c14c6055b2fce4c486aa44980314ad35d6cf3722e42caa857a92aff647d3505bfc2a5641eb5cc1f945fc76c5f08afeb8cdc64f928de512669400443ee8697e4af24ad54523ef7bf1f217b47b10ba29b1127ef5c960d2ea7315f9622fe5fa6b15ee1616226de74ff870603828259a85e076ca1b7f96b4c2ce523dc53c911a628ce7586c8c6852aafb3a00284784957e018f423495232485b9f27aa7903cf26905ca91f9c625b169498423b2d3163cca998e7defc6b779a", 0xc0}, {&(0x7f00000005c0)="e51c0e7ce0042980ce1d17fb80532ac998a99150127f91ea0fc3d488182622738e82499d220f054b6e1693dc56180fc8e69bae3b938d0f46fc7eb576dda5807b6070ea0ae651880912b5f7da8c5dcbb41393d0535dc3ea84a97257ab9abd4635724c23dcc50abf1afa34ccfe6a9f54595549301f7a7ad35daf142a1b5ce5d938ff33f9ce035986610791da72273fb2ca8176da18731e583e1e8a625d0168e1c55fd6e44f01f9f02c233833888ec6bccb3e4c8e1dba6afeeb68628a87b6cfd5a99549f6f93bcce6a72b7115b34834948ecdcbf922c596abd839a535ae74f1bdb658a03d77259b0da463282d8028eeee405961773b6d484933a303be09d223a1eb94d2547a547d6051b5605a125a91a18bb3d5f0170d9da7b43be53dfd1c8b90196121cefb8ad76a37795de3207e0e5afb694c37975ddc8d3d0541b64e004640360eefc44fe3308348c09db25abab5e2379e024491edc674a2a82ebe9272719a80c6e69c0439b8faca2c74d6bbd96d2ea0624f692a7b9f94b7ae6b2f2eabe88ab0defce6652251078c279cbcbb41e92a1820bff9f14ac2552e30de1976324a6ac11c8d8a000d732a6d0423e5912c4eb04b6aa856159ad5575c1f96677653371e65f53db10b53c029c191cc803f54d664357101a9fea92659c20c249af3056f9dd59210b97fb9a946d0868df873a63311de329f51491ac1ad3593c0be3baed01f4dd77c60d6e21fa72b9505299c7ed2aba7ee1754ae23b284cdf36c59c55f8777c567079e02bd356b1c3b04acc328cc3f301ce69918526aef5e5bc3af1568d9ae82a6e24f07beed38365ca2a4126494df82713c21271b8dc96b26bd0829f4a681c854ad7f2495174743c0c02a3fe69d3b32295736ae84caa3098e00fcefe2fce1bd22abed8b3981eb03ce41488547bbb0704c8d3879f23197040bdc129a61c1648a880ac9e042d3cb67e328b8a6d3fefe7e54ece1e8c3f7f7d4df5ccf7f4e738422988e841b205af05190ec94d115a79073af255c2b86261dd9d5bce8dd252d0f63686ad0ac572f876153e697c233b7391f4b6d292d9e12e7655ae9ebf9db87f971b516ee53430aeed06ec7484d016a9b5e9a65991b40e00b0f8d208de06b547b41f1e4118f7b095aaf3f0820a2faf415459061296498690ea5c270b221b5e58397d1595dbfb3600f53878843d803571a08e41d1dbd500721dc3a1aac773606807455c6b775a47cdf7ecb80cf62bb9632349d44c58dc23ccb8229febe47ca77b79c53f752c185ee021c6672207afd3df84a095a424a67c6bff044849048cc88f1bf6010dc1baa767958a1bd37cc4f44f9038dcc9cb7a7b7757496a1bb2b186e7ec464f1f11ba0bec22448b518a9ed7d14e67201b800bbb4119ebdc01a40b9a0586f70958b7e7c8eb34475927829c64f462f22625c1b6eac5db83f6d5dca0c9d7855add66d36a0c87fec893f7a18488cd263190b2b89289a660d66d53d9c8520cf919b4b71ecdc6aa29ddc0e60e1b6d089ec429ae3bab6d4cc66d4d9fc251197c9a85549e1e30edf399532bae35854c6c4b53622a377806096a21445c3f1a823a4f18445f4ffddf733b7e164b72a49e2ad6e8ca975da28294ad2eb24462fe9325b993b3c4682c22e590686d6c1e6140aa8d382ed0fa52c754d5ddf16878954acbf9e2c59610138a0fd1b92e997f5ddac0a63fc8138f8a973e1a015a9e72c73d10c4db00cf131ceeefb3535c1e0a1c953a1a71c9b9f75e643c8512445a4fba5ce3a37925f8cf181a6b7dfdf054662fc6a10a4fda80f7db01492be21882cd9eb2adace3aec439fee3a1440e0f81431c80a1bcd418fbe312e989d5f4958bfc98bcdaf6af29d274ce318ebf7f9fba7534315937eb7f777f713f9447759c4eb850fc533f25612473aea3e35204d6c9b2fdc4ab715157f777ff6f645937e1eb4bfe04d3879cb2575e6826e3004695c93c55b44813f571e6035e0e906c0d76f44227ec4239e539d39f0e482d889da0bc74023ff77ecfb65a0dfecd1d31c7739f776cc97a1792de0acc3053bc9d4e622ee8be16fb4a3bc4a17b208597c38363e60cefb5d205f29b3f6dd7588f2ac20e50ca2c2a505aa91769ab46e99712433f309aa1980f0f59f6e5d2464e95f2fc345c0a2389d184491d5aaf4b84097fc64704e12eaee2a70b5d9c4b9f3296c337c59557c1ee52e679bd6a3ea5764afabe19b232d9f47cf7fbe32aa5feff0bce5156201ac469fb3216caa9de201f5b6a8b8143c61f39c8503144276f385c73eb90ad1eeb1d556f55654b32eb6e648f6758eaa37a7cc54a064eb83b5184876e2ced3f836fd4bb2b15185f7ae9e80e97c97d9a6f918e52bd51c8ac80b3c9f8286e2cf3851fbf208b066393658efc5b1e9ad62d630d8d8eda7cd36dc49afbf256606d75a924b3d904cd79cd0582d239cdedd1aaa1397ae866139e8b14af5a93b115e9ced69aab0a8ccac099f8e1e06bf5addd16715f6d51e3f41e6d8f85ce2c8a0f8faf5d91db4c25473e2af14899ab1463f454acf144ff73c459ef3d6e294b55c2ae6fc652cbef55126f1edd26d2dd5ca82dd6385c84e2a32de748d0872d8529ae46cc23ded8040eeeb1b5da890a3b742e12aba5da77b81d64681f89c1f89b9d596aefe7738cb034082ab23c026081785604237abd9dcaf24304397521cf0fb88d66da2dbffb2e722e2f3aab4e3b0e5d62c2793c2c2cafa1da3efac4392b66ce0769280fa3c2e79aa8c1401bf1f36e3fae0a7babe61c126fa07788070422efad13619fe050c238f02bd4cad5c40a504b8e4248c1a7299750918fc12b6da9c54a0473aad6f6fdb30c5b85749e62adeb0fce9cde110e86ed447204a428f73a1df4935e898a738f54d0a3ba787b7e42eb5e41731f16ba5b5563c81538f721ac563862d6134d6b084039bf88fb5a5df3c11ee936947ca6089df557bdae8ca47f52081eb68ea06486e53d5c4550e41770b4a76cdd7756c566d71358e5a78820c7902e60527ea5d954494c5681b2bed546021b63a06fc106126f674f65c6fddb450744b01b997b4c9be0a16c007e682a981a0a66a7191cf7b468167e0149e09a4d46dcaeb8e294008627e1c894e8d8f44876d15988bcee1edd8b37cbece8af545e6759d05b1966c93b7b77d4fbaa736578a24705fe150a5d261c3f3ee4002c5a4b687d38cdd5b8965254ac68f0fabb037c319ec7aee33c5559ab04d5080638686ac6593cb211fdd03f01f3a8056a23254248a8dac0c197180259d1a4018f036760a95bbbc71c43da836012dd851abbc96b6a340a0d774cb8437e53d84aad9ab4f1b4d6f8a80d2f17b09568b5e1a6906d10750fe53527de0db66ae95bc9c4d6b243fab4271c3b1932119c2e4183e6e021dbec0422b50f7ffac8d80d9645bf20e810abd4b9c366c28cf56781d65e32edd0b891af729643f6002f4f1e98b4d0f585bfb1b84122cae7e50bb356c833ebd2eac5b164ff5a6ecd0bb8938c59d82eaad19fe5d04c3960207adf1193628e28eb1fd5c6bd6df3c5c6f4942dce7c0e70dc4275213fbdd02bd5058ba83a5e798f5e576898cb4fa1f9f1d546043eeb63b533d67a3a3907efbe870f3ce443c61513f82bd6aa7453b86df809e2aeb27b300c7e5604ff6c0a7aa1225940f275a67ee7430dc7bc37ae0488c37d61d401a2aeb088559eb56ea7a4d47e3a6b4fc9d94ce9003890017363d6c91bb60505076d6a1aadca8b15086e7ebfab5d62871e93c4354329ad924c274622e574878554338a7b189c78044eea35f26a783b02879691901d14a93f850b4e301ccb2aeacf4f74eae76d32c0a055f136a87ce56c9b53e998f8664a572e95c889905ecc1f1c4c7fbc1caa8af421c76e00381144f4fa1e0c96f3f0d3ab4970bc0a7632da465109297c0430172a86d8f77f0262e53599ceea76ab645c7f97e6d6fd23897d92164ba85a199bae3547842245fa87fd37ccd3c43ca97c5d5b93c1b4dddd548a74a020bec4784683207acf6d1f3733856a73be15a371f7085bf55a2f850e4875703159a69b319e7644e4f573bd2f15c21e4cf29d69c404872d7d1d9ad139c7e56024c1df75517b0ee93e3575c4994ab7f8ad1cd78d3ff01323efd92005c7adb7343b2012d7acb3c2f95e03438a0d78d4aa52e95e364473f6ac0e4c5172babdf69edad2342c551ec970283d187d57dd509390a0e6155807e232a5d58dcf446ee7ceb85528c05b3c610e7e3ac0e1cbb1faea6090235fdde8869f16e6c6de0b00e9429b3fdd2d7f14aca8650ce77e976baa6c1cbf3c174cccc1b6ad2d2cfd7f31a203de4eafeffc5b2604c0caa1ced23f4cd46a5a377b44ef4d0324a1f2ef51b32b8981a5027f0e49522da7cd31d548ac762dd72e59a9d45e1d409e7e953413cb5143d6823ee1e5e7284819d585f48a89e0afdeaae8f4f29a27418496ff7582652a00f9a0a7c1303e4ec0256ccc11d076bc293639e5d7a12815834ce6a37dde7be97a63dd1945e344ef7f3e5a7a426f18a03ceaba0765e5746ffa97529c16f77f4ce64d0199e69bd3396553b320dfbd160db06827bb4464e5104cd3fef624235cd267f0fabb93dfd31cfaa12495292ca6f606628c9a6bf9f8dead35c46da65643374f2deb0b3bfc45ecc5894ce93156460370d92cdfea42185431b3b34d0449b24669ab919a23848f8d621c9e53d56a649e4d57b7e7a85646a2449a8944421dae4e5910da064415dfe36eca92a23b0096b815979e3c066fe1e4ab9e53d7a81822f2c726f0aa5dd9fb88a41995fd97a70900fb12c0f8da564256b02ee0c2b97e082c06fb7705029090df7ed5b6dcea0d8f9ce6d4bded514d9d99d291ea3a99766aeb5c59e50e5e2e24588042aa05eaa153d66d2889809b3cfba0e4d95ddf889ad488d196915548f45bb944f01b1fbb2cc98d99d8ea7b5deb22f0a682ee945a979276228237ad0cbf73de5e8259c38f7eeb458f74c887fb83e2f6fcc3c12a6cd6d3eb31367564471fcce23cb0894e7b1f3afd9a388c214fbfe2f1fb11dacf93ef4cd4ee531d5924f90b887c6ecc20a4d19a45e71a91a6e22b66b233479a6da834523356a2807842e4b745208f5b6b0ff41898aee93439e43cac6efa459160ad4bf9e9434574cbbb2b1c8a49a885d26f13c29f0f866317f71a9ba225c136836cd9490cdf49c2b0f5257c47277ad0afa4e8badc865132f249e1dda3f410c8a62ead29192e9be73cfb9aafbb31afc3cf8345ec98b28aa39ee2bc4b64e70ed7ee19b602a7bcef677b76725533baca5f526a028b84578c7f9647e32bad3debef80a21056da874a80abab9c29f326034f0074c143cbbc5c681f4e34c4f71b3525d7920b6865b96c8e1e7b30736225574e1399757700c5eb3deb49bb8fb7899f4c9045ea6c113aabd262cd22e95855be32aa8ca9ed0d3d060e51be0a19486c7b64f053f1b3f246e1d62586b548515357ecc38a5f2a5895e34cec723bc3647ae4fcf1c1532b57c699f470263a2961e8472ec2c6f34f7ac270155f0dc37f4e3dfcf58a1c215a3c3aa110969c76a80dcec4250bfdd167966497216b073bd7c0d1a0cf12cd532713ed5067871829d54c6e86c303a6c5553eb0bcc7ed9cdd8f4b5985777bd7b638a3cfb3350168de34ef8e7cfc7f8512c6fdba8dd831d1b8d915529b9d08d0623e827fde917226d8b29a72e4b8d99e21bd3dbf4527d1e949260c95004dd876dfbca015916ac63d728d5539c54b1078f5e1c59e42ed295b66d1683b8336c6ae6e0e5897573086dfa564d4b794aef7bd1f7805fa1517304de0239fdb44429d422f200f8f74a31", 0x1000}, {&(0x7f00000015c0)="1e867dab63ee46f4f4733771f79c1b979bc4", 0x12}, {&(0x7f0000001600)="482499a6e3a6b8f1b47840c3f2df024f43368110c50c59042bb4420192c1473c316b2b213c83dcdefc94a58095bebad0a2d9a6bb6774146cc5802b1f338db555921cd404004ce38e51f745fce7108502d1bd", 0x52}, {&(0x7f0000001680)="5fbd60d219a4bb3b498df820ff7604fa0bea88425787308a967d8f3df67d68faa45482a22cb2c1c04805ab0b4f06948de1fa6477d3ecd675dfff080334b41f18b4eb4e3b2c0db63f47ca6bb4b8ae786b73adbc99672237c98f457ac58cfd11e53787f3ab9305d7278e7746411b", 0x6d}], 0x9, &(0x7f00000017c0)={0xd8, 0x10f, 0x1, "29ad590d929e255e516ed8869fb42a2b0a725411803e9ff407ac0c2cc77e349a32a44b76e95eadc6bf793f15fd628f3ad009dc0ffc7a50090052de5022cdbd19c63381bcf116f0046ccf6914f8bf6a79f618479428d2d8b6162a57867197181d2b67da36c9f110543dc3187546151b85701fa819c1fb8be331cf1deb80a549c33321cbc1c6aa8aaa175d181a01322ebed4d2eed22323db27ff191b075dd267116b0d2ce539f1b7128a974764677e7a5d5e96973f7e9d68ff94ac967a2c4025f1ee5c"}, 0xd8}], 0x1, 0x48000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000864ff6)='ns/pid\x00') setns(r4, 0xc008000) 2018/02/26 23:44:55 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000, 0x6002) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="4f000bb1cab6ee"}], 0x100000000000006b, 0x81006) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/02/26 23:44:55 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x88) 2018/02/26 23:44:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb3, "d7e4f31bcebf5eb8891740ef10bd45ded13d4a797570738226fba992ba76865f1609138679d89482c8d27901c74c5fd37bfa3a5f307bc6224768904511c95c5877970b372c5419934784cba0bf2747859e0f2bb971b35f07dc6bdc163ed2b52c8e81106b6d19d33438d2e795be3850764c329e689cd7a06578753c646b450ae3c3e694188ca8317a07892f3688aa94cc62553cfc28c9ea079e6f742a93cc93c7e95f659c0d3532fcdaceeab58744f79b0c58bb"}, &(0x7f00000000c0)=0xbb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1}, &(0x7f0000000140)=0x1) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) 2018/02/26 23:44:55 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000100)=""/207}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) 2018/02/26 23:44:55 executing program 7: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffa) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5, 0x2000) mmap(&(0x7f0000b0c000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x13, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0xfff]}, &(0x7f0000000280)=0x6) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) socketpair(0xb, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x20, 0x6, 0x8, 0x73, 0x9, 0x4, 0xba]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffb, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000001c0)=r4) 2018/02/26 23:44:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000332ff7)='attr\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r3, &(0x7f00009a7000)=0x200003c, 0x60) 2018/02/26 23:44:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@typed={0x8, 0x1d}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 23:44:55 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x2000, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xa18c, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x100000001}], 0xd8) r2 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00000003c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) accept$ipx(r3, &(0x7f00000002c0), &(0x7f00000004c0)=0xffffffffffffff0f) link(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0\x00') 2018/02/26 23:44:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) 2018/02/26 23:44:55 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000000000)="a997bb789de71d8610dd11e10d686eefd84dde48bf34fc02", 0x18}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000000040)="e8b1f9325ef1b49c3c8acf001b936697ad9cec1e443cf801e7ca6d2ca457e47faafa81d4cd5d763339e64c266369861ba505e71ce5600c895af61ee8b55b65c052f80944961b2d8ec757bf9c48392d2d3d5b9b5300a2930c97be738377fe", 0x5e}], 0x4, 0x8) [ 68.577906] random: crng init done INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.895721] INFO: task syz-executor6:6475 blocked for more than 120 seconds. [ 244.902942] Not tainted 4.9.84-ga9d0273 #44 [ 244.908192] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.916280] syz-executor6 D29816 6475 3877 0x00000004 [ 244.922003] ffff8801d44e6000 ffff8801d39d8fc0 ffff8801d39d9f80 ffff8801d3683000 [ 244.930041] ffff8801db221b98 ffff8801d44efa78 ffffffff838a438b ffff8801d44e6000 [ 244.938090] ffffffff8114529a 00fffc0000000000 ffff8801db222468 ffff8801db222490 [ 244.946093] Call Trace: [ 244.948654] [] ? __schedule+0x67b/0x1ba0 [ 244.954338] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 244.960653] [] schedule+0x7f/0x1b0 [ 244.965838] [] __lock_sock+0x13c/0x260 [ 244.971343] [] ? proto_unregister+0x370/0x370 [ 244.977474] [] ? prepare_to_wait_event+0x450/0x450 [ 244.984023] [] lock_sock_nested+0xf6/0x120 [ 244.989895] [] ipv6_getorigdst+0x136/0x610 [ 244.995821] [] ? ipv6_print_tuple+0x30/0x30 [ 245.001761] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 245.007980] [] ? mark_held_locks+0xaf/0x100 [ 245.013921] [] ? mutex_unlock+0x9/0x10 [ 245.019459] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 245.026549] [] nf_getsockopt+0x6a/0xc0 [ 245.032054] [] ipv6_getsockopt+0x1ce/0x250 [ 245.037929] [] ? do_ipv6_getsockopt.isra.5+0x2160/0x2160 [ 245.044999] [] ? __fget+0x231/0x3b0 [ 245.050300] [] udpv6_getsockopt+0x45/0x80 [ 245.056077] [] sock_common_getsockopt+0x95/0xd0 [ 245.062361] [] SyS_getsockopt+0x14a/0x230 [ 245.068147] [] ? SyS_setsockopt+0x250/0x250 [ 245.074086] [] ? move_addr_to_kernel+0x50/0x50 [ 245.080301] [] ? do_syscall_64+0x48/0x490 [ 245.086075] [] ? SyS_setsockopt+0x250/0x250 [ 245.092014] [] do_syscall_64+0x1a4/0x490 [ 245.097708] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 245.104602] [ 245.104602] Showing all locks held in the system: [ 245.110968] 2 locks held by khungtaskd/514: [ 245.115258] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.123969] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.133640] 1 lock held by rsyslogd/3649: [ 245.137772] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.146666] 2 locks held by getty/3777: [ 245.150611] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.160012] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.169939] 1 lock held by syz-executor6/6475: [ 245.174487] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.184046] 1 lock held by syz-executor6/6502: [ 245.188610] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.198158] [ 245.199757] ============================================= [ 245.199757] [ 245.206838] NMI backtrace for cpu 1 [ 245.210436] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.218195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.227519] ffff8801d8747d00 ffffffff81d956b9 0000000000000000 0000000000000001 [ 245.235489] 0000000000000001 0000000000000001 ffffffff810bb190 ffff8801d8747d38 [ 245.243467] ffffffff81da07dd 0000000000000001 0000000000000000 ffff8801d324b418 [ 245.251435] Call Trace: [ 245.253992] [] dump_stack+0xc1/0x128 [ 245.259325] [] ? irq_force_complete_move+0x390/0x390 [ 245.266054] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.271993] [] ? irq_force_complete_move+0x390/0x390 [ 245.278716] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.285788] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.292779] [] watchdog+0x6f0/0xa70 [ 245.298023] [] ? watchdog+0x125/0xa70 [ 245.303442] [] kthread+0x26d/0x300 [ 245.308599] [] ? reset_hung_task_detector+0x20/0x20 [ 245.315238] [] ? kthread_park+0xa0/0xa0 [ 245.320832] [] ? kthread_park+0xa0/0xa0 [ 245.326423] [] ? kthread_park+0xa0/0xa0 [ 245.332016] [] ret_from_fork+0x5c/0x70 [ 245.337664] Sending NMI from CPU 1 to CPUs 0: [ 245.342157] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b4076 [ 245.349502] Kernel panic - not syncing: hung_task: blocked tasks [ 245.355623] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.362783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.372106] ffff8801d8747cb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d8747d90 [ 245.380078] ffff8801d324b400 dffffc0000000000 ffffffff84409000 ffff8801d8747d80 [ 245.388051] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.396021] Call Trace: [ 245.398580] [] dump_stack+0xc1/0x128 [ 245.403915] [] panic+0x1bc/0x3a8 [ 245.408898] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.417099] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.424343] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.431585] [] watchdog+0x701/0xa70 [ 245.436830] [] ? watchdog+0x125/0xa70 [ 245.442258] [] kthread+0x26d/0x300 [ 245.447416] [] ? reset_hung_task_detector+0x20/0x20 [ 245.454049] [] ? kthread_park+0xa0/0xa0 [ 245.459643] [] ? kthread_park+0xa0/0xa0 [ 245.465236] [] ? kthread_park+0xa0/0xa0 [ 245.470829] [] ret_from_fork+0x5c/0x70 [ 245.476794] Dumping ftrace buffer: [ 245.480339] (ftrace buffer empty) [ 245.484020] Kernel Offset: disabled [ 245.487624] Rebooting in 86400 seconds..