[....] Starting enhanced syslogd: rsyslogd[ 15.128632] audit: type=1400 audit(1521978843.858:4): avc: denied { syslog } for pid=3649 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 '10.128.0.27' (ECDSA) to the list of known hosts. 2018/03/25 11:54:17 fuzzer started 2018/03/25 11:54:17 dialing manager at 10.128.0.26:36539 syzkaller login: [ 32.709890] audit: type=1400 audit(1521978861.438:5): avc: denied { create } for pid=3802 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 11:54:21 kcov=true, comps=false 2018/03/25 11:54:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x47d445fd, 0x3, 0x1}, 0x52, 0x6, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x80, 0x2, 0x40}, 0x1, 0xff}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="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") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001140)) recvfrom$ax25(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x40010040, &(0x7f0000002180)={0x3, {"9e78e7e09e1c78"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000021c0)={0x0, 0x6}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002240)={0x4, 0x0, 0x7fff, 0x8, 0x0}, &(0x7f0000002280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000022c0)={r1, 0xb41, 0x8, 0x2, 0x100000000, 0x2, 0x4, 0x80000000, {r2, @in6={{0xa, 0x471, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x76, 0x0, 0xfff, 0x5ea, 0x6}}, &(0x7f0000002380)=0xb0) ppoll(&(0x7f00000023c0)=[{r0, 0x4}, {r0, 0x508}, {r0, 0x2}], 0x3, &(0x7f0000002400)={0x77359400}, &(0x7f0000002440)={0x81}, 0x8) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)) time(&(0x7f0000002540)) finit_module(r0, &(0x7f0000002580)='\x00', 0x3) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002600)="3bebe8c414a77c17aa22d23e87312aa349a87ff776594c1a38e2b3ba14bcbe258897996081c959085481af444d2033b484bee8b5bf75221d2c6941d3017ff167005b6326e270259484b54f65461168743b3eae51af20a7dc3e670ef911c7559bff573e4682fe3a669779beec3c18c2f3ffa12f4c50507f42bdd4d861c70114f0", 0x80) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002680)="90105618834aa8b3a28868cfe1e0a97cd387da99ffbaacc766d15156e831ee57776baeb22097f4d96dfd9df6b99040fe18c6a6133675a588e85532d70bf0d301a7830ff44cb7729e0ce21b0eda") r4 = add_key$user(&(0x7f0000002700)='user\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002780)="47b45374c18353ccb97348adac366924a37a691bf19498191f4541f392f330b819550d6dc3f23c977a61122fd177c66e9b7dd394301c471e2e08b7900213a939cde3b09ebe51b04b732206d8b2ee2021eb87e413610175202f04282b56550178326c5249c77e5433ebf811a02fe1abccb8b9f8370574d38b44547daf91bc60ee5a2b9c10c10c1651ee7a1ecbe8279dd02526201ab3dfc3c1dc9b389646917600702131233aa6315785c8e46297f3a47dff62d4a7b7cba962b7059c8999bf0833a289441db51efbd2cb3dd61dfa5bef2e04c4aa9911e1", 0xd6, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002880)={0x8775, 0x3ff}, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000002dc0)={&(0x7f00000028c0)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002900)="bb12b823243b8da185872751133a7e6248f1e7352e4fe469aaeb72c7468f8145962d897c283e621a0b61125edec693d67c621124de89f2290f30726bbae0a94c471b7a53772332dc59cefa53db86e99614ad5ce013e83648a7720dcf546a3a6ce00c831d2abe3391dc1aca70e15f3510e127461113757f20f8393c5865b377b748a3bfd166aa38445380c1fe51ef7f296f348f080ffcceec1a057a2cbfe5434e50", 0xa1}, {&(0x7f00000029c0)="055904b94b62f257ca606f88692c6c1a0fa9c86d11c4d76e59e3c331215b1d2cf5e49392721d519935b002ff11308a9fa2958d717a07a11378d6e788f0efd7ea41c503be5a9bc82954141e49f00bdc932cf0c4642a74f0aaba28961d94eb8738ec73180a9f017715437956f8d7f8327d67d545d3817af285c447cdcbbf6060b78d4864c48af19241a59e528054463db1997074f6d5b917432e6cb9526b1f64be07ed6b1427e02907b91f0d546acf9ae834c6c0d1de13c3f39dce44a2db2bacc77c2654dbc83bd72a272461d7fd5e1ca4fe7e3ced0508a38965edb4f4662c2946741aca068234a1", 0xe7}, {&(0x7f0000002ac0)="3c15523608f9ee32f3", 0x9}, {&(0x7f0000002b00)="eb3273a1ad853603e02ae454be0c382725421b7dad98112e0bcca5d7d2fd6aa5e92d0dbf108458a78dddfff85f642678fecd25c6c98580d3f22d726e1a6f035e7b9abb21bf5cd11cb2f0f34c7c3ecd23b70c7da28399080bc396212f7009aa65554d404629b6e9c601bcb53e4b328d4efee97d244d436cb3d2b2e75a032a4a3504faf1", 0x83}, {&(0x7f0000002bc0)="0823ef09b8ad8bf2165b4cd366a6791ccef5ffced1405fba36", 0x19}, {&(0x7f0000002c00)="996f32d045966910cbd81c16f2b3f23544f70a70f86b5728071c323ed756dfa6256bd34b758008ae0f7d88bd0d70536156663a1407d84da7eacd12e2f5cb0abe85b4ae9f71b6a5a66d2ae898cc3de157f9661b01672c808a70c93d4d24fe0df416b3a70c2deae5619952834c66562549ddba2cc77d336fcd178e87c568a64380cf974fead117d27d0f1850c2029131fb8203f87da06fba6889b523110bd4e4477038097d2c7dfd371b96ec43d4c5a847b2fb5bb973afdbfa8ce780fc5b790cba3ebc86a96168dd565c677d268875c3f6c748a50ba6993f52f36ed7c5", 0xdc}, {&(0x7f0000002d00)="9f9e13d658d60710758d0ff0dfdc3f97bdbc5355", 0x14}], 0x7, 0x0, 0x0, 0x4000000}, 0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x7f, 0x4003) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002e00)={0x23, 0x0, 0x7ff, 0x10001, 0x21, 0x7, 0x9, 0xfffffffffffff744, 0x80000001, 0x1f, 0x26, 0xd48}) fadvise64(r0, 0x0, 0xd43, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002e40)={r1, 0x800, 0xffffffffffffadf3, 0x1, 0xd5, 0x0, 0xfffffffffffffffe, 0xfff, {r3, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa00}}, 0x7, 0x22, 0xce64, 0x9}}, &(0x7f0000002f00)=0xb0) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002f40)=""/4096, &(0x7f0000003f40)=0x1000) r5 = open(&(0x7f0000003f80)='./file0\x00', 0x10000, 0x2) recvfrom$unix(r5, &(0x7f0000003fc0)=""/124, 0x7c, 0x20, &(0x7f0000004040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 11:54:23 executing program 7: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x7, r1) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3f, 0x30000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000280)) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000002c0)=0x9, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x2, r4}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000004c0)=@buf={0xc9, &(0x7f00000003c0)="097791bed4fb533022f06652fc165802b90f5ee70b913b4b40dd9c0a4aa2c55515a54a7065b4fd5b0f526d8a05b299279412106c1818510ac175b7215fb9345bcef14b162c59447a6c42f25a660a792790a38a311265918f98bbfaaf2bc76f088f618a7e9ad72c16f3b5f5d678349191cbf3d0dd52c77e5bbb0b2eb65ef9e6acbbf00f4d492ff95b662cc50e90b911d4a382cc2c3af2599bc3f1a3d2b8198e7ef77bc053d661709f6eb5755fd3fa07fc9d1b4f3ad6ec1adf1c010a828cc4399826c4ab8080b6de77bb"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffe00}}, 0x80000000, 0xffffffffffffff81}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000600)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xd1, 0x1, 0x8, 0x2, 0x6a7}, &(0x7f00000006c0)=0x98) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000700)) keyctl$instantiate_iov(0x14, r2, &(0x7f00000009c0)=[{&(0x7f0000000740)="5c0b4ea7af8ab11b14e53a7761a3540a1508b877382771e72eeddf1a2a0b91c330150bec1d9f7d2b428f0d7e1b9dcfd97ea8224a1440dbf197bb713c101dc1841b2180bc1556997015db7d1baacb0367aac23d0533cfa6ba45687be12317561fd37ffd3491c84403da9d11b19bec9bee93a019720d51f05d5357911eb3d3a0444c180699b6364b4cb3e389", 0x8b}, {&(0x7f0000000800)="973da728806baea29e8a8996366c5f29697b56ec5dd4b49ea6a4c91e446747a6b43f983672cf6cb603de7f366dae6651fb41d619ff09441d6fdbcc14e930d79323390a2c636805164f62d33b0bda440d9b867782d8694e56deb74369f71c0a4a17a1c72ea3b95e348a3c46e040945819daceaf836a57a9b19a115bc5cc5ed20532a9ff5bce2187eb8d63013d05870381d83412de115ce89a298e", 0x9a}, {&(0x7f00000008c0)="4446e1d43a6a79cfc150572cfb3b8775e5556293c1e73f3f32a67d5966ad66f64a5598d1232d2e9c34738a7e8a0ebacfcf0fd8e99b171a940407b77275c2012050e1a272c6a1883138118dcc4dc2f42ea20d1941fc7619896acd3065c246c7d587e922eaa7a37e9614976255c26401aaacc936dc8aa68af05879c715cf64991a50474002ac35a790deb76f788f4a778238d3e63e2174926e97e26fdb6b783e533175aa036d4a7bac061ae8611e7a5d58d823c8fd58cfba8be342e0c1e67c1d21cb28e4c4f590903b3bef981a9a1b2b89266d53efa5fde6565a8e4ea8b7f4f437ca835c15", 0xe4}], 0x3, r1) execveat(r3, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a40)='&ppp0vboxnet0:vboxnet0procvmnet0\x00', &(0x7f0000000a80)='/dev/usbmon#\x00'], &(0x7f0000000b00), 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000b40)={r6, @in6={{0xa, 0x4e23, 0x4e8, @mcast1={0xff, 0x1, [], 0x1}, 0x67c1}}}, &(0x7f0000000c00)=0x84) keyctl$setperm(0x5, r2, 0x20200) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000c40)=""/107, &(0x7f0000000cc0)=0x6b) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000d00)={0x9, 0x83, "3c2028b610d6f5c2abb4e17140b3de8347c3f93fac2bbf9f16d0acb8ee3379dd27c87302e0f2514d2e5eac97bb89aa0195316a5858cb09278e134938bc92241493e96fd2d9100733870aefc1ccc9cc95e450287ea4b19693b2a0d01eac6b2d41e2fabd603bfff73af691e47f4b7012538e2a524d404c7ced0ff08d3fbe633a70f16d14"}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000f40)={0x0, @empty, @dev}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x3, 0x4e20, 0x2, 0x2, 0x80, 0x20, 0x3a, r8, r9}, {0x14000000000000, 0x3, 0x6, 0x20, 0xffffffffffffff80, 0x3, 0x2, 0x5}, {0xfffffffffffffffc, 0x0, 0x48}, 0x0, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x7, 0x3, 0x88, 0x4, 0x8001, 0xfffffffffffffff9}}, 0xe8) signalfd4(r3, &(0x7f0000001200)={0xce4}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001240)={r7, @in6={{0xa, 0x4e23, 0x9d2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xfffffffffffffffd, 0x7fff}, &(0x7f0000001300)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001340)={r10, 0x9}, &(0x7f0000001380)=0x8) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000013c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000001400)=0xfffffffffffffffe, 0x4) futex(&(0x7f0000001440), 0x4, 0x1, &(0x7f0000001480)={0x77359400}, &(0x7f00000014c0), 0x1) 2018/03/25 11:54:23 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xfffffffffffffff8, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x2ac0000000}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd0, 0x6, 0x8, 0x10000, 0x2, &(0x7f0000000040)='lo\x00', 0x100000001, 0x7fff, 0x1}) set_tid_address(&(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getscheduler(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x20, 0x1, 0x9, 0x3f, 0x100000001, 0x8, 0x7ff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xf1, "f8bcefb2f2dc1b77df6a600df64008130a56fd2a266933026b1a5d8e46dac0d6e87c2c41a849dd4dd78258b8fdd25b21314523ebdc76893fb8742e0d07168569f9ee4c717316f0215cf5c0f0efed8c8e48355de843494d75445bb66e64f86b9de7a430f39277129786a385fcbba773d8dfc1db92197d4c4290600a8cd65446b86d56b490fe14ed7737d426291dd7682d7a94ac6fe49932b970b131b44784be14c7b7d1f9edfcece07fc600c4295ce478f19bcba3538ed15b7fbd2a0446df958897934b7e7ac412a36f6e762b502e3d2d47d958f889ed3edd0bd2b4338fe78adbb1e3814017d8bffd3e4aa1b88a693bb279"}, &(0x7f0000000380)=0xf9) rt_sigsuspend(&(0x7f00000003c0)={0x400}, 0x8) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x20, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x2, 0x2, 0x4, 0x200, 0x4}, &(0x7f00000004c0)=0x14) recvfrom$inet6(r0, &(0x7f0000000500)=""/103, 0x67, 0x122, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r3, 0x72, "42a970988573f97d7837706a424ff3273b70c7e3bc18db6d4093d77c1677ed8c2850d85614b697be1e185665f4ea8fe85c07b0dccb80d8e855213b47bcba50122c67fd93c75e6cca61f9c993f6465cd07912b9b680cba4f299741d55e34b864ca7f422c9656b057888b86a4a0477ea36b5cd"}, &(0x7f0000000680)=0x7a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x1, [0xb4eb]}, &(0x7f0000000700)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r4, 0x6, 0x8000, 0x8000, 0x100000000, 0x6}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) lchown(&(0x7f00000007c0)='./file0\x00', r8, r9) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000a00)) r10 = dup(r6) ioctl$KDGKBENT(r10, 0x4b46, &(0x7f0000000a40)={0x5, 0x3, 0x75c}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r10, 0x6, 0x1, &(0x7f0000000a80)={0x3da1, 0x8, 0x1, 0x10001, 0x4f93, 0x399e, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x50, r11, 0x70c, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000cc0)={0x6}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4e22, 0x81, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x4, r7, r8}, {0x8, 0x7fffffff, 0x4000000000000, 0x8001, 0x7, 0x0, 0x7, 0x101}, {0x7, 0xd3f, 0x8, 0x2c1a}, 0xc6, 0x6e6bbe, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x2, 0x3, 0x1, 0x9, 0xab5, 0x20}}, 0xe8) 2018/03/25 11:54:23 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa680, 0x100) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) socketpair(0x3, 0x1, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) sched_setparam(r5, &(0x7f0000000140)=0x3) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000180)=0x7fffffff, 0x4) getsockopt(r4, 0x0, 0x6, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ptmx\x00', 0x20000, 0x0) r6 = openat(r2, &(0x7f0000001240)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0x8f, &(0x7f0000001280)="4ccd4cd6813db2ffdc98feabe64c37fbaff68435a1e79e1e63b3341e6356a0bd0c38645158d5c44fcc9270d7d99c69066bd365682ecac3fe40f415e15e3fdb86165fa3927cc878769dbc33160bd9178e53aa9720400899a75fd6a327235db030ec15a6421b7ee06b0af68b5ffe2a939a68cecc08259f36f77c71cd7ab42bc2a1ed6bcec9ebbf6f5135557cb71137dd4b9b34fb9ed0882e7510ee53b25b8e0cc2326215cd94776462498b", 0xaa) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001340)={0x1, 0xffffffff80000000, 0x7, 0xb43, 0x5, [{0x8, 0x6ad8, 0x0, 0x0, 0x0, 0x200}, {0x10000, 0x3, 0x400, 0x0, 0x0, 0x400}, {0x75, 0x101, 0x9, 0x0, 0x0, 0x1000}, {0x81, 0x51, 0x9, 0x0, 0x0, 0x100}, {0x87, 0x3f, 0x2, 0x0, 0x0, 0x800}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001480), &(0x7f00000014c0)=0xb) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000001500)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000001540)=0x7, 0x4) perf_event_open(&(0x7f0000001580)={0x1, 0x70, 0x1f, 0x0, 0x1, 0x3, 0x0, 0x6, 0x4, 0x8, 0x5, 0x7, 0x1ff, 0x3, 0x8, 0x3d23, 0x7, 0x0, 0x100000000, 0x7, 0x9, 0x7ff80000, 0x1, 0x3, 0x6, 0x1, 0xffffffff, 0x0, 0xe95, 0x5, 0x8, 0x8, 0x30000, 0xc374, 0x200, 0x6e8, 0xfff, 0x6, 0x0, 0x3ff, 0x2, @perf_config_ext={0x9, 0x3}, 0x44, 0x20, 0x0, 0x0, 0x1, 0x7, 0x4}, r5, 0x10, r3, 0x2) splice(r1, &(0x7f0000001600), r4, &(0x7f0000001640), 0x80000000, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000017c0)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) removexattr(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)=@random={'security.', '\x00'}) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000001880)="fdc4b8241623e297d4a5942db6e7b0676bf64feb5974ac03773c6b2d49fb8bae9812351baa24346afec539bb15e42131c254c6cf55bc7aaa85e0a475169a9a7e96d41884d9aa6074684b67dd4f8171988465c78b07c06a882174b7e58df3fb003f27719bc1b37d77034e5ead3c77a5cc17d51f65d64d88e5", 0x78) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) bind$llc(r4, &(0x7f0000001900)={0x1a, 0x338, 0x80, 0x3, 0x9, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) init_module(&(0x7f0000001940)='*cgroup-\x00', 0x9, &(0x7f0000001980)='\x00') eventfd(0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000019c0)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0xfff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001a00)={{0x6001, 0x7}, 'port0\x00', 0x80, 0x10, 0x7, 0x3ff, 0x9c, 0x7, 0x7, 0x0, 0x7, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001ac0)=0x2, 0x4) 2018/03/25 11:54:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = getgid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) ioctl$sock_bt(r1, 0x541b, &(0x7f00000001c0)="aba0e10e409a04a671edec01310f68") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) keyctl$chown(0x4, r0, r5, r3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x3, "4156db"}, &(0x7f0000000380)=0x27) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="7742d105dda9aa91cc342565533eb47c", 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000440)='net/stat\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) fcntl$addseals(r7, 0x409, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xb1, "199daf852dd9a0d655f4e0a6d76088a3ad0611776839247302122fda3a151633ca2f320fca8fa7ed7578b6e7e458a02253c86baa211379acc417d7f32d232809d4bc193238febdcf45575722d30ee2e607d223cfdf57d21e0c89c81d49caeafc833b064f252780d81142f12d36ebf6ff41e0b1bca84ca91b34de6c480eaf2eabb6f3a71d445e3bd572370aa91daaa3eb8f82f1b0805aa061f7e0a2fc4877ff94cecffe7f607cf3cf13a63cfb3f693307d2"}, &(0x7f0000000580)=0xd5) getsockname$inet6(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) sched_yield() ioctl$EVIOCGSW(0xffffffffffffff9c, 0x8040451b, &(0x7f0000000640)=""/141) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x4, 0x3ff, 0x9, 0xfffffffffffffeff}, 0x8) recvfrom$ipx(r7, &(0x7f0000000740)=""/221, 0xdd, 0x2000, &(0x7f0000000840)={0x4, 0x8, 0x3, "3f6e31dcf95b", 0xbb62}, 0x10) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00000008c0)={0x4c6a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0x0, 0x0, 0x8, 0xfffffffffffffeff, &(0x7f0000000880)='syz_tun\x00', 0x0, 0x1f, 0x2d}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000940)=""/200) getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000ac0)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000b00)=0x8, 0x4) setuid(r5) close(r2) 2018/03/25 11:54:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x3, 0x3, 0x400, 0x1, 0x100000000}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x3, 0x100000001, 0x6, 0x7, 0x4, 0x6}) r2 = socket(0x1, 0x80002, 0x75) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x4, 0x0, {0xffffffffffffffff, 0x2, 0x7, 0x0, 0x8}}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@upd={0xf0, 0x12, 0x4, 0x70bd26, 0x25dfdbfb, {{'authencesn(sha512-avx,ctr-camellia-aesni)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24044010}, 0x20000000) socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x7, 0x2, 0x4, 0x4, 0x4}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r4}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000500)=0xb1d, 0x8) llistxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/23, 0x17) sendmsg$inet_sctp(r1, &(0x7f0000000bc0)={&(0x7f00000005c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000600)="5159aa59ec69cb15fe7ec7f9e1a50de4792a113e43b46ae733118554dd9184fde97f405379559f4dcf86982d0b17a3ca3b694904996fb6c736c83b0e518db5001310fa7a9f758a4b610dad8ed50b2f179f482f5b6c3353c929975e0a4057f43c30bad8ef7100f6917399f77f995a7f60fc03a074e7d9401b1b97ebe2149b90dfda69ed87dc730ed07023c4326f", 0x8d}, {&(0x7f00000006c0)="d81999861189465db40937e3f5c402431bbedd900897fa2e18575b05489710cdd07f4eb76e40db4a560df51c682a526f834c8fe1cc7e4a146c7277eb9f9740c652ef1142431c2167a1181f11b3c0459bd0fba22819bc9a2061a139d4fb59727194f287b3353803ea6fa2fc9748a3f7213788b5e1d3d39cf0e7642258aac2603a775973f3e76f952d5536106c6dd23a8e3e0fa38cfa0bfd0b8371d358843c3c49ce6025118a13c1733e068af4162a1feaf9b1c483a4be6f9b8b32960b30b42f85ccb5fa4128c13d7391f4bc76f325519e0e548bbaaefd6f7e7459987a4a538e1889158c", 0xe3}, {&(0x7f00000007c0)="633511a1bc0f9a706186fffff87e2a687383ddb87e484bdb9614e3127bb367946b79f3147cdfa4fcdda3bcd8102c06cd9bc0aeee2b0739d78f36a123734f3fcc52a9c471dc2b9b59b800df4fa701741b7652746c24bc2ba880", 0x59}, {&(0x7f0000000840)="be78a81cd9d1ff42fea296c02e1ac391985c87ee4588ef18f5ccb4bc081378da27eb534349220545b94a825876ae205e180e67989031ba1ebcf4c28e6620ae412901a9852ef66338ca6c54499c31ec2fa7cd07351e1d1b94f54809bf01e20f19d7c9bd8b284f4d0fdb7cb5a4fdafd181506cc73638049282aa651e806a6f4db767fe5aae23dd2fdf0ef2429af60e86bcd7265f542e918c527110bcb558983235183966cafd626857b285dfec58dcd78c020856dfddae0382e128553da68704513b694182c3d8294b1380b9569d694b14f722752d", 0xd4}, {&(0x7f0000000940)="f5c55421296d79070d", 0x9}, {&(0x7f0000000980)="213f887300ef89d78589127a2f8373d1dd4b3eb0cd483b370bd4ab34b33861db5348755cf4b66e8f04109f3f431114af286530f84ce0cfb22267c93048fd9caa32e399778be5a4212cb0aa800a569399047c5bda44501d9c144fcbef", 0x5c}, {&(0x7f0000000a00)="f1de66c5d6d86c7b102bb2112ab9b88f328db8e27603780ad0ab4158f3e0ddf83f1fb90f4b524084bdac155abc80467edf1479f2d647c370aeb11451b0fe6f206673d81ffc6f3bee0224a6fd66236191843f1de02d81bfcd1743314bec5d5648fe154b1a46c3c4bfe288827c298893277045bcc660d5fa6eebc885", 0x7b}], 0x7, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x2, 0x2, 0x0, 0x3ff, 0x1, 0x2, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x45f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x10001, 0x201, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffa, 0x200, 0x6245, r4}}], 0x90, 0x20000084}, 0x20000000) mkdirat(r1, &(0x7f0000000c00)='./file0\x00', 0x100) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000c40)=""/4096) utime(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0xbb9a000000000000, 0x5}) socket(0x0, 0x15ea2f913980c508, 0xef) clock_adjtime(0x5, &(0x7f0000001cc0)={0x2, 0x6, 0x9, 0x7ff, 0x10001, 0x6, 0x7, 0x54, 0xe43e, 0x800, 0x8, 0x0, 0xe13, 0x8, 0x99fd, 0x100000001, 0x1, 0x4, 0x400, 0x1, 0xfff, 0x4, 0x557, 0x1, 0x80000001, 0x8001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001dc0)=0x0) ptrace$peekuser(0x3, r5, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001e00)={{0x1, 0x40}, 'port0\x00', 0x8, 0x1a0000, 0x1, 0x1, 0x5, 0x8, 0xac0, 0x0, 0x2, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001ec0)={0x1, 0x1, 0x100000001, 0x3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001f00)={{0x1, 0x2, 0xefd, 0x1, 0x4b}, 0x7, 0x8a4}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001f80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001fc0)={r6, 0x3}) fstatfs(r3, &(0x7f0000002000)=""/51) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002040), 0x4) 2018/03/25 11:54:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000240)="2fb92cbf62af4b10314714021352ba35eccca695689eee46e309884623db44", 0x1f) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000280)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000300)=""/105, &(0x7f0000000380)=0x69) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ptrace$peekuser(0x3, r1, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/69) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0xe, 0x1, "f8063713667dd53b1bad8c8cc2b9340bbdb0de89c330aa38ed161b32999e3e9ba75055e5039640e55029daebb9bdba92e834f7a43009983f23e60af51c00bc48", "fb35065903fbb61ab8b13760e1e487b4a269361f748d54bf4b7960ddae2fd6ffe94c16a39af181cb2d73d9916fd4568e4ead9ed0cc8dfe311a987fb05a8f2c30", "c38ca9b7315ce4d0ce4f76b5982941d0f331331bed9b09dbd82de0267c88b8a7", [0xce5b, 0x3]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x2d, "eadb674af0d055a445e09c740759e90b8fe1fd92ca01ffb922aee81d90ef452ca8fbe87bcc83dd755e849ddc59"}, &(0x7f0000000640)=0x35) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r2, 0x9, 0x7, [0x7ff, 0x5, 0x2, 0x3, 0x6, 0x200, 0x7]}, &(0x7f00000006c0)=0x16) sendto$llc(r0, &(0x7f0000000700)="13595e83899e10b0a55d6c74d253c23da3f50c1150c166372757055de9238146eff9f518d6b44e124da88e3167164be3f0d3f1ceac89926656e816520bcdc919d70aebaf153ae1cee4e9b5c4c7378ffc2f8292b8cd5d51fd4e0bf2df97a5792fb4f00a47d5ce39fa0b17e760e0813308f687dc4328867550e87ffe6e05b75b5e50b7dab5cc052f2a54214fe31a0d73839db1ecfb265247d8f3d176ed01d3e3799f427ecf8b68fb6c", 0xa8, 0x0, 0x0, 0x0) epoll_wait(r0, &(0x7f00000007c0), 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0xffff, 0x81, 0x841, 0x101}, &(0x7f00000008c0)=0x98) ioprio_set$pid(0x3, r1, 0x7ac) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000900)) r3 = accept$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) openat$cgroup_ro(r3, &(0x7f00000009c0)='pids.events\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001ec0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/179, 0xb3}, {&(0x7f0000001b80)=""/82, 0x52}, {&(0x7f0000001c00)=""/166, 0xa6}, {&(0x7f0000001cc0)=""/229, 0xe5}, {&(0x7f0000001dc0)=""/1, 0x1}, {&(0x7f0000001e00)=""/190, 0xbe}], 0x8, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001f40)=r1) mkdirat(r0, &(0x7f0000001f80)='./file0\x00', 0x8) 2018/03/25 11:54:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sysfs$1(0x1, &(0x7f00000000c0)='/selinux/status\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/84) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000180)="7d3798febc85005f2c2c130de11a42b339df97820310d45e0b3793b42af88cb747c0461afb10e8f92014fbdcab6165fb20d45d31068eefa294") r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) fcntl$setown(r0, 0x8, r1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) waitid(0x3, r1, 0x0, 0x1, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x94, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x67c, @dev={0xfe, 0x80, [], 0xd}, 0x10001}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r2, 0x7, 0x10}, &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x70, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r2, 0x5b5}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000640)=""/230) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x610141, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000780)={r2, 0x0, 0x30, 0x6, 0x2}, &(0x7f00000007c0)=0x18) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000800)={0x5, 0x0, 0x7fffffff, 0x2}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000840)=""/46) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000880)={0x1cc6}, 0x4) sendto$ax25(r4, &(0x7f00000008c0)="423bbb9bd1ef7a479b05daaa1cdb5583e6e5f1cc21e902b53a4485b9448b8ff72e8c5838c91734357968ef86a85b6ab3071b5e1c5359d8367985cb50baf9d996c651474e0d9597cf76a6e3af96929cd5cb7f6e63530a6e62af153854de85ca2412cf2874519a5e517eda1bf6a251624e8c9bda4f09e4b1bc3f5a14f9ee5d55fb7638f2d354978ab9bae32730093b5716a141f0e4145d62", 0x97, 0x4008000, &(0x7f0000000980)={0x3, {"83b876dbfdba23"}, 0x3f}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000a40)=""/255) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b40)={0x2, [0x0, 0x0]}, &(0x7f0000000b80)=0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000bc0)={r2, 0x800}, &(0x7f0000000c00)=0x8) [ 34.882171] audit: type=1400 audit(1521978863.608:6): avc: denied { sys_admin } for pid=3858 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.912085] IPVS: Creating netns size=2536 id=1 [ 34.925856] audit: type=1400 audit(1521978863.658:7): avc: denied { net_admin } for pid=3862 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.976585] IPVS: Creating netns size=2536 id=2 [ 35.014311] IPVS: Creating netns size=2536 id=3 [ 35.054446] IPVS: Creating netns size=2536 id=4 [ 35.093413] IPVS: Creating netns size=2536 id=5 [ 35.141284] IPVS: Creating netns size=2536 id=6 [ 35.194299] IPVS: Creating netns size=2536 id=7 [ 35.261655] IPVS: Creating netns size=2536 id=8 [ 37.406325] audit: type=1400 audit(1521978866.138:8): avc: denied { sys_chroot } for pid=3862 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.480118] audit: type=1400 audit(1521978866.208:9): avc: denied { associate } for pid=3861 comm="syz-executor4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 37.577277] audit: type=1400 audit(1521978866.308:10): avc: denied { dac_override } for pid=5124 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:54:26 executing program 7: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x88102) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f06040300070400fe8000000000001f0faff006dbaa5d1cc7d2d296006dfb95cc000000bbfe800000000000ccdeb7d000000000000000000bff0100000000ea4a000001"], 0x1) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0xffffffffffffffca, 0xff, 0x5, 0xe9e}) [ 37.630895] audit: type=1400 audit(1521978866.358:11): avc: denied { write } for pid=5123 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 11:54:26 executing program 4: r0 = epoll_create(0x7) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x7, 0xfffffffffffff801}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) 2018/03/25 11:54:26 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/212) write(r0, &(0x7f0000000040)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) flistxattr(r0, &(0x7f0000000240)=""/142, 0x8e) setns(r0, 0x4000000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x10200000000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x3de6b675, 0x30, 0x2, 0x6}, &(0x7f0000000380)=0x18) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000400)) [ 37.638714] audit: type=1400 audit(1521978866.368:12): avc: denied { setuid } for pid=5124 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.644595] audit: type=1400 audit(1521978866.368:13): avc: denied { read } for pid=5123 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.714127] mmap: syz-executor0 (5187) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 11:54:26 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@can={0x1d, r2}, 0xfffffdc9, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x100000000, 0xffffffffffffff7f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x30}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) poll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 11:54:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000a30fdc)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/25 11:54:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000c9d000/0x1000)=nil, 0x1000, 0x80000000003, 0x31, r0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/25 11:54:26 executing program 7: mq_open(&(0x7f00000000c0)='-ppp0#:)\x00', 0x80, 0x1d, &(0x7f0000000100)={0x10001, 0xb99f, 0x7fffffff, 0xfffffffffffff200, 0x100, 0x12c, 0x4, 0x691c}) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getown(0xffffffffffffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:54:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1010}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x1200000000000}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/25 11:54:26 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sysinfo(&(0x7f0000000040)=""/139) readv(r0, &(0x7f000087cfb0)=[{&(0x7f00004c0f78)=""/136, 0x88}, {&(0x7f0000b27fb9)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) 2018/03/25 11:54:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x47, 0x0, 0x2004295, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) fallocate(r1, 0x0, 0x0, 0x5) r3 = dup3(r1, r0, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/25 11:54:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"88c295b03a38541cffffff70ffff00", 0x109}) [ 37.870383] audit: type=1400 audit(1521978866.598:14): avc: denied { create } for pid=5239 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 11:54:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4100, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) socket$packet(0x11, 0x1, 0x300) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x3e}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000200)=""/55}) 2018/03/25 11:54:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8, 0x30}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) [ 37.962158] audit: type=1400 audit(1521978866.688:15): avc: denied { ioctl } for pid=5246 comm="syz-executor0" path="socket:[13746]" dev="sockfs" ino=13746 ioctlcmd=0x4c00 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 11:54:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = syz_open_pts(r0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) 2018/03/25 11:54:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffff4d6) connect$inet6(r1, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x121c}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001280)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) recvfrom$inet6(r1, &(0x7f0000001180)=""/195, 0xc3, 0x2000, &(0x7f0000000080)={0xa, 0x4e23, 0x692, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000012c0)={0x0, 0x8, 0x6, [0x0, 0xfffffffffffffffe, 0x4, 0x37, 0x5fb5, 0x1ff]}, &(0x7f0000001300)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={r3, 0x19d1}, 0x8) 2018/03/25 11:54:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x71, r2}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) 2018/03/25 11:54:26 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0xb9, 0xdf) 2018/03/25 11:54:26 executing program 3: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 11:54:26 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff101d53a9254968ca825304720b0e55fdd776b5c89e59bffffea7c533c0f48aa833b2c8eb045f22c5a0a6103d4e9aa9e2fb687b796696ae6c81fa355da24fc7eb93ffc34e5c7d211d50ee97cecd1b331800000000000000004b7e", 0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x8000, 0x8000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) 2018/03/25 11:54:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @rand_addr=0x101}}) 2018/03/25 11:54:26 executing program 7: mq_open(&(0x7f00000000c0)='-ppp0#:)\x00', 0x80, 0x1d, &(0x7f0000000100)={0x10001, 0xb99f, 0x7fffffff, 0xfffffffffffff200, 0x100, 0x12c, 0x4, 0x691c}) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getown(0xffffffffffffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 37.968846] audit: type=1400 audit(1521978866.698:16): avc: denied { net_raw } for pid=5266 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 11:54:26 executing program 3: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/25 11:54:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}], 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/183) 2018/03/25 11:54:26 executing program 5: getgid() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1000, 0x76c4, 0x7fffffff, 0x4b9}, 0x10) getgid() openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x32b}], 0x2, 0x0) 2018/03/25 11:54:26 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000080)='\'ppp0cgroupGPLnodevmime_type!%md5sum\x00', 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5866, 0x101, 0x2, 0x1000, 0x0, 0x100, 0x1, 0x4, 0x10000, 0x3, 0xa4, 0x5f36, 0x10001, 0x9, 0x47f, 0x3f, 0x8, 0x4, 0x4, 0x9, 0x9, 0xe32, 0xffff, 0x6, 0x3f, 0x1, 0xf4, 0x1, 0x101, 0x24e, 0x0, 0x10000, 0x3, 0x3, 0x66, 0x6d6, 0x0, 0x4000000000, 0x1, @perf_config_ext={0x7fff, 0x3}, 0x2000d, 0x0, 0x80, 0x7, 0xfc, 0x100000000, 0xfffffffffffffffe}, r0, 0xa, r1, 0x3) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/25 11:54:26 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') [ 38.073756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 38.075487] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/03/25 11:54:26 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x400003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendfile(r0, r0, 0x0, 0x3) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) fcntl$setflags(r1, 0x2, 0x1) 2018/03/25 11:54:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x3, 0x100000001, 0x8001, r1}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) 2018/03/25 11:54:26 executing program 7: mq_open(&(0x7f00000000c0)='-ppp0#:)\x00', 0x80, 0x1d, &(0x7f0000000100)={0x10001, 0xb99f, 0x7fffffff, 0xfffffffffffff200, 0x100, 0x12c, 0x4, 0x691c}) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$getown(0xffffffffffffffff, 0x9) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:54:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000040), 0x6) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) 2018/03/25 11:54:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = dup2(r0, r1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/25 11:54:26 executing program 2: r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x6003) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x75, 0x2, "267d64a10dda", 0x400}}) [ 38.147610] binder: 5306:5312 ioctl c0306201 20a20000 returned -14 2018/03/25 11:54:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) 2018/03/25 11:54:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22}}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/25 11:54:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="7365746772c301707300e974be0d619c1dcd0a90f80eead9b194cfea12cb6180f17edc928de4f4b598005d7fb6a05d958d70ae50da598e681988bbcd9fad443bc0f80ac4a6623aab9ef61ff9") sendfile(r0, r0, &(0x7f0000000000)=0x900008, 0x100000080000000c) 2018/03/25 11:54:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1000, 0x3, 0x0, 0xd9a, 0x1d0, 0xfffffffffffffff8}) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x14d) readlinkat(r0, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/03/25 11:54:27 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x14, 0x6, @thr={&(0x7f0000000040)='86', &(0x7f0000000080)="a115675bf879e248645460e6a71cc838a556aa9bf3449c"}}, &(0x7f0000000100)) ftruncate(r0, 0x7fff) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='ev/pt\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=""/217, 0xd9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/25 11:54:27 executing program 5: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='3', 0x1, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffc}}}, &(0x7f0000000600)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r3, 0x7408e62c}, &(0x7f0000000680)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000440)={0x8000, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5c0100002100010000000000000000000000000000000000000019c12196f94f8aaa0f1e00000000000000000000000000000000000000000000000000000000e67cdef5c0af5c660fbf5d0de7d27a3b2c000000804b895bbade0f7ea0155df2ec058e67401969496228a24ec60101b164d7be7f47d8285df80beaf7a817f9b5341108b4e6fcad8b8e9796c5a5865b2b548b70070e58f2ffe32d4ffd6c032f064eedbabc4f4576fd53239c782d219fc91114a2c12ef73b4e0e3eea6102a7047e228457ff744e60", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000f6ff000c011100479f8013c446434ea25bd6a291ef030000003feb86168c8c618648965d6b2d6039f23206590d0d066e1d5fa4aad5bab3ef4ea81d0a9c102df845cb939434649b7d43f83c1a93aefd81f028758823cb01a7a4bb233fda850eaf28cbd88d0cf12775971d9062df1379e7f3cb50fb290ddf45158fa15c54d4a157bab61abde4103a76a0c926e7f4d7f19a526026a2af7124e79f568353dea29ca1a2be489649023a71e65e3342b0f841ff03b6a60aff010000000000009d6685e8bab41b9f1e58901a5e"], 0x15c}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000004c0)=0xe4a) keyctl$revoke(0x3, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x4001, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x620082, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff702}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x22d1, @remote={0xfe, 0x80, [], 0xbb}, 0xcaf}, @in={0x2, 0x12, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000080)={0xfffffffffffff01c, 0x6, 0x4, 'queue0\x00', 0x10000000}) openat(r2, &(0x7f0000000200)='./file0\x00', 0xc0000, 0x170) 2018/03/25 11:54:27 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5a, 0x30, 0x5, 0xa7c6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0x9}, 0x10) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="bd03d2e6c9decc06"], 0x8) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/25 11:54:27 executing program 6: prctl$intptr(0x1, 0x4) 2018/03/25 11:54:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) clock_gettime(0x3, &(0x7f00000000c0)) 2018/03/25 11:54:27 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ee", 0x1, 0xfffffffffffffffb) 2018/03/25 11:54:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x10c) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7d0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) clock_nanosleep(0x2, 0xfffffffffffffffc, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) [ 38.450970] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.503976] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 11:54:27 executing program 6: pkey_alloc(0x0, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1d00000018000101525e46edf0f5e60074710000000000000000020099b3f6a49a76034ccd3cb9c223951a8edfbcb3d522ca98c268c7a420e7a7b2bdf5731d3fcce8ca0581024da8470630dcedfcf0edb0bafd0a3cec36c10844603a995a11452a39c1269d3c65b78a1edd73dc25f6b2227f92bb2457b0575c3747b48c3e92bba78f6d28ab6696c59547a35932a32d9787bc37f7b6db5055273c78d67467d3ea856c24477ee2b4ac5c2bd745ddfe1b31f8203c72a8468dc12a4fe037da73460db6a07d4496908245f4d189b937bb406c5d9910ea3df3826a54e0629c09398fd5ed0b49de0ebf36cbbdcc834c220000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/25 11:54:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/134, 0x86) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fadvise64(r0, 0x0, 0x4, 0x0) 2018/03/25 11:54:27 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x100000c0, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x0, &(0x7f0000000080)="1b5362d79af7e24c7aeba31a11cf9bf0c285c759994ebee02c") 2018/03/25 11:54:27 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009bdfd4)=ANY=[@ANYBLOB="e0599f846e1c04"], 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000100)=0xc) eventfd2(0x2000, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000001c0)=0x3f, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x1000027, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) 2018/03/25 11:54:27 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = socket$packet(0x11, 0x4, 0x300) fadvise64(r0, 0x0, 0x100000000, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendfile(r1, r3, &(0x7f000036b000), 0x7f) fchmod(r2, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 11:54:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/53) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/25 11:54:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000000140), 0x1ff) recvfrom$inet6(r0, &(0x7f0000000240)=""/223, 0xdf, 0x2002, &(0x7f0000000100)={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1ff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/25 11:54:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x42010, r0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xb8, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @free_buffer={0x40086303, r2}, @decrefs={0x40046307}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000040)=[@flat={0x77682a85, 0x10a, r3, 0x3}, @fda={0x66646185, 0x7, 0x1, 0xc}], &(0x7f0000000080)=[0x20, 0x0, 0x28, 0x38]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x32}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0x1, r4, 0x3}], &(0x7f00000001c0)=[0x48, 0x58, 0x28, 0x30]}, 0x5}}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x3}], 0x7e, 0x0, &(0x7f00000002c0)="520342f26f17c0be2cd83aa3b6d5b15912d9915b6a88c69995a72d3d9e2944aab2c9d5fdb618adff03ce6a9cd5748c215f26fe9fda4e3cf2638696ccf2d9b9ce790cd8d0f102c40a136db896134068586d9f345bb53cc3fa909158c3a7c5d47ca8d82deec4e738865cb680a1467933327a3cc556aa8d6e860775df652deb"}) 2018/03/25 11:54:27 executing program 2: syz_extract_tcp_res(&(0x7f0000000040), 0x81, 0x10001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff12) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() tkill(r1, 0x102000031) shutdown(r0, 0x1) 2018/03/25 11:54:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/03/25 11:54:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='securityfs\x00', 0x84002, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/120, 0xc6) 2018/03/25 11:54:27 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x8}) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) 2018/03/25 11:54:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x9, &(0x7f0000000040)=""/183, &(0x7f0000001740)=[{0x800, 0x86, 0x3ff, &(0x7f0000000100)=""/134}, {0x7f, 0x1000, 0x63, &(0x7f0000000340)=""/4096}, {0x6, 0x9d, 0x7, &(0x7f00000001c0)=""/157}, {0x8001, 0x12, 0xffffffffffffffff, &(0x7f0000000280)=""/18}, {0x7fffffff, 0xc3, 0x0, &(0x7f0000001340)=""/195}, {0x8, 0x5b, 0x5, &(0x7f0000001440)=""/91}, {0x4, 0xc0, 0x4, &(0x7f00000014c0)=""/192}, {0x9, 0xd5, 0x2, &(0x7f0000001580)=""/213}, {0xaa, 0xbb, 0x4, &(0x7f0000001680)=""/187}]}) 2018/03/25 11:54:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x31, 0x3e, 0x36, 0x34]}, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/25 11:54:27 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x4, 0x2, 0x4, 0xfff, 0x2, 0x80000000}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/25 11:54:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) 2018/03/25 11:54:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x6, 0x1, 0x8, 0xfffffffffffffffe, 0x6, 0x1}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) fcntl$setstatus(r2, 0x4, 0x44c00) [ 38.715695] binder: 5380:5386 ioctl c018620b 20000100 returned -14 [ 38.728683] binder: 5380:5386 ioctl c0306201 20000340 returned -14 [ 38.741180] binder: 5380:5394 ioctl c018620b 20000100 returned -14 2018/03/25 11:54:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500021600000000"], 0x24}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb6f, 0x0, 0x9, 0x9, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/03/25 11:54:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000aa000000020000000000000000000000000000000000deaaaaaaa8aaaa00000000000000000000000000000000000000000000fffaac1414bb00000000000000000000000000000001000032000000000000000000000000000004000000000000000000000000000000f3f200000000000000"]}) tee(r0, r0, 0x200, 0x4) 2018/03/25 11:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x40080) sendmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@generic={0x17, "56b8e19eb5da630e0e04bc60727c7c480d826908c5e8ba4f2dd6b30964787871c4fc8274d541e881d9bbeaf4d41e3fc70bb17a1106a38ee332bcb57725b7d6801fb7ab773e0638838d3d321bea84d3446206b3e64c9145711646036615a0755d8e41a7f966bc975341a1fa5d457e56b21ebe2beb5dd01808049b2d2ffeab"}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)="71eaf680f8619b27a352cf46f77cd25c700ff8b32c1d3d", 0x17}, {&(0x7f0000000180)="30f6da019d4e2749fe9a8e4756918b8f8a714e847c7562e39c83f063bd29330be1f3b5e0e60685c54cefbc2fdc23fe63def14d8e217259204882a5bbf5efb62f04a2ea1d873f8ff45917a0f4ab44900f023ed3e9e546b99e3e787739e688de948deb6a7f7dee98102072938ea4b96f6a301896bf9e0f87bf3ab3685a582d4c468e7d695c9bd4a79c64d1c5959b103711e2fcc669def6714fb81003dee6c21df3876b6f8632a5", 0xa6}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e239ff0ff4630672c97f05bafe78b5a980aa4143fb3844876ddfdb0f37363e7d625905683305b37ee010e32d467a15601458cc63ac372ff488763fbca313fd3dadb1c7e6efb65fab51ac810be389de28da0109cf84b4f04459c30473eeaacf0d5177", 0x62}], 0x4, &(0x7f0000001300)=[{0x50, 0x10e, 0x7f, "b4c13fa8a37fe18248abcb5ca308ab25ed2fe315663ce6a0759a8821141eac772f265731bc4eb649ad7d18055bd2f940b83f98849bf2b78be0b381b5"}, {0x48, 0x10c, 0x200, "339199f28aeb654e00158044a6595e2518f06f67d0d95a2b52e3314f98f29f2c965706575634a63cf7aaa21ad71575b37f49ae37a296"}, {0x80, 0x12b, 0x70000, "4d4390598b09a3c772d295a4021779f4309f472bead060982de452f90491a197bb1e99f5fab207bc7696b437541e2dd3d5498bc2cae2b09bf1c10776bc76b59f27744717d10cf7a7bc09f3c5f5ee8264fe8f4ff4587c74563310c11f3285dccdba0c39b4ceb6dd25a3a378f9"}], 0x118, 0x44885}, 0x4000) 2018/03/25 11:54:27 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) sendfile(r2, r2, &(0x7f0000000100)=0x2000045, 0x101) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x2000000000000000, &(0x7f0000000140)=0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x5) 2018/03/25 11:54:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='securityfs\x00', 0x84002, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/120, 0xc6) 2018/03/25 11:54:27 executing program 2: r0 = epoll_create1(0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$packet(0x11, 0x3, 0x300) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200601, 0x0) accept$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r4 = dup2(r0, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x620, 0x200, 0x2, 0xc2, 0x7, 0x8, 0x5, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r6, 0x85, "b2e3a72ddf6367ceac89107fb3dece84fbcb24c955db705c2de90c8e40a3e8bd656d32af2a9ebc766a99a16ae5d6ba40c21b76868c852515f2a64152ca23d0e87310f37482cf79a43d998ccc991b5ff0318c558dc4a345881642695c093eb5f6f0bc77340d40918fb7efbfd4d3d4cb58902dea1036bec7a799af3883361c99b6fb6ea7a573"}, &(0x7f0000000340)=0x8d) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000040)={r5}) 2018/03/25 11:54:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0xffffffffffffffd1, 0x4004011, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:54:27 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10040, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x20000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000380)=""/106, &(0x7f0000000240)=0xfffffffffffffd00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80102, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/25 11:54:27 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0xffff, 0x4e21, 0xffff, 0xa, 0x20, 0x20, 0x7b, r2, r3}, {0x28d7321e, 0x6, 0x4, 0x28, 0x1f, 0x10e6, 0x3, 0x100}, {0x100, 0x100000000, 0x80, 0xfff}, 0x0, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x4, 0x2, 0x6, 0x101, 0x100000001, 0x3}}, 0xe8) fdatasync(r1) r4 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x2}, 0x8) fallocate(r4, 0x43, 0x0, 0x10000000076) eventfd2(0x0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x3, 0x4) 2018/03/25 11:54:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 11:54:27 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x0, 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)=0x2, 0x1) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) pwrite64(r3, &(0x7f0000682000), 0x0, 0x0) 2018/03/25 11:54:27 executing program 4: syslog(0x3, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r0, 0xffffffffffffffff, 0xa) r2 = fanotify_init(0x0, 0x80000) fadvise64(r2, 0x0, 0x8, 0x5) 2018/03/25 11:54:27 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x1ff) r2 = creat(&(0x7f0000000180)='./file1/file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) fallocate(r2, 0x0, 0x0, 0x5) lseek(r2, 0x0, 0x4000000000000004) dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x1}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000000}, 0x400, [0x6, 0x3, 0x6, 0x4173, 0xfffffffffffff424, 0xffff, 0x35da, 0x41b]}, 0x5c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x30000) [ 38.931805] audit: type=1400 audit(1521978867.658:17): avc: denied { create } for pid=5431 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 11:54:27 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="b7e8d994e78a8aba5484630f8d9cf296392c9b78b530844ff29687c6acf9a1df1d83e4b37cdefd76052220583692431e7529f1dedab1b9def5e2f493cab04ab4120f73403209a1718fbfdf7d0955a37a68d7af6d4ecab9980d6a2be491f52e2a8ada2b40b1103a59585ee2a1bade9b67c4243224e42b24782dfecc668ab013183ae243705c3972955bf0bfe300dd79c428f05632542d65aa680120f9708a1a64a5639356ef7c5d954e110939afe8e5246eacf9f5dbe520be8524f757d9c50c11a6d3868b8829badc194bf43751526a50d966ab33d8710ec64b8dd8781dc7ca2871dfec9a0d698cdd699a5f", 0xeb}, {&(0x7f0000000300)="4d3524e3abdb974a2876e38023a25d24d0c258b1bea86d42b9f3520ec267f1515aea4ea82782294651e549f472210e5893a733467e30fec50a10e828850a6d6c6948db1c2a86466a4cd79ca1d2039d9f9bc37d9639c2c2f906db0cbd4e360d5aaf3d082bb8a7dee5ee2ce04c15ce8ea6090a089ee677cf4776e3554fa9e9854abb6364da2b7eb89f0322500c85aef25a9bc05a339fd7f3536beb015eaaddc1273a0d7927f93f50582fb3aec1bb5bd3114b66d57f0700d4d36a8b58966e90883a89f363c7cd06e11cf17e0efa26cf89808710421d7a97f19df2ded6f3972dab3dd67398a03d6a4b300f85e631a4bbfc46aa44", 0xf2}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x388, 0x40}, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000900)=""/137) 2018/03/25 11:54:27 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x7fff, 0x10000, 0x4, 0xd2eb, 0xffffffffffff4e3d, 0xfffffffffffffff9, 0x400, 0x0, 0x1, 0x20, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0xffffffffffffff26) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/25 11:54:27 executing program 7: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='$/md5sum\x00', 0x9, 0x1) flistxattr(r0, &(0x7f0000000040)=""/206, 0xce) [ 39.004361] audit: type=1400 audit(1521978867.728:18): avc: denied { write } for pid=5431 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 11:54:27 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r1, 0x4, 0x42402) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/25 11:54:27 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") syncfs(r1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="079b1652dd7442f19ae4905dc55284a9a7f34b4caee09890454d8a121778446037160670dc58bf5f990a4503d78da3896f7d43983abd296809a7b70ce24b9d6a164e98b1f9005eb1c964c6547a12b7e2d8d5324011b9bd151605a0b4f4b13f70239f72bcb54d430d60128959dc87ae2e401c214d97b8a246644cad5c7bf03fc2f193434c8c6be12ef88a06ec3c9cc32153fce75e863171b53c7c5ec0174c37d2e7ba7338233f18c182b0c658692eeb882179b3def8376e7174db9f8cf4bbd32176") 2018/03/25 11:54:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0xffffffffffffffa7) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/25 11:54:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0xfffffffffffffeaa) 2018/03/25 11:54:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x5) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021700007781f7781108f53702000000"], 0x10}, 0x1}, 0x0) 2018/03/25 11:54:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) 2018/03/25 11:54:27 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="b7e8d994e78a8aba5484630f8d9cf296392c9b78b530844ff29687c6acf9a1df1d83e4b37cdefd76052220583692431e7529f1dedab1b9def5e2f493cab04ab4120f73403209a1718fbfdf7d0955a37a68d7af6d4ecab9980d6a2be491f52e2a8ada2b40b1103a59585ee2a1bade9b67c4243224e42b24782dfecc668ab013183ae243705c3972955bf0bfe300dd79c428f05632542d65aa680120f9708a1a64a5639356ef7c5d954e110939afe8e5246eacf9f5dbe520be8524f757d9c50c11a6d3868b8829badc194bf43751526a50d966ab33d8710ec64b8dd8781dc7ca2871dfec9a0d698cdd699a5f", 0xeb}, {&(0x7f0000000300)="4d3524e3abdb974a2876e38023a25d24d0c258b1bea86d42b9f3520ec267f1515aea4ea82782294651e549f472210e5893a733467e30fec50a10e828850a6d6c6948db1c2a86466a4cd79ca1d2039d9f9bc37d9639c2c2f906db0cbd4e360d5aaf3d082bb8a7dee5ee2ce04c15ce8ea6090a089ee677cf4776e3554fa9e9854abb6364da2b7eb89f0322500c85aef25a9bc05a339fd7f3536beb015eaaddc1273a0d7927f93f50582fb3aec1bb5bd3114b66d57f0700d4d36a8b58966e90883a89f363c7cd06e11cf17e0efa26cf89808710421d7a97f19df2ded6f3972dab3dd67398a03d6a4b300f85e631a4bbfc46aa44", 0xf2}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x388, 0x40}, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000900)=""/137) 2018/03/25 11:54:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x401, 0x2, "2c353bac503d", 0x355880}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 11:54:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8d, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xdf1}, 0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 11:54:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004ff8), 0x8) times(&(0x7f0000000200)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x14, 0x200, 0x7f, 0x8, 0x3f}, 0x14) fstatfs(r0, &(0x7f0000000080)=""/101) 2018/03/25 11:54:27 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000100)='debugfs\x00', 0x0, &(0x7f0000000200)) mknod$loop(&(0x7f0000000040)='.', 0x20, 0x0) 2018/03/25 11:54:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x5, 0x9, 0x100, 0x7f, 0xa20000, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x815, &(0x7f0000000000), 0x0) 2018/03/25 11:54:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x82443, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000255ff8), 0x3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', r2}) 2018/03/25 11:54:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) r1 = signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x80800) signalfd4(r1, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x49) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) [ 39.162716] binder: 5506:5512 transaction failed 29189/-22, size 0-0 line 3010 [ 39.196106] binder: 5506:5512 transaction failed 29189/-22, size 0-0 line 3010 2018/03/25 11:54:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/25 11:54:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="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") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/161, 0xa1}], 0x2, 0x0) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x800000000000000) 2018/03/25 11:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/25 11:54:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xe2, &(0x7f0000000100)=""/226}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x8, {{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2b}}, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff001}}}, 0x108) pipe2(&(0x7f0000000080), 0x80000) lseek(r0, 0xffffff7ffffffffa, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10200, 0x0) 2018/03/25 11:54:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x8d, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xdf1}, 0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 11:54:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001240)={0x2, 0x1, 0x7fff, 0xd2, &(0x7f0000000140)=""/210, 0x44, &(0x7f0000000080)=""/68, 0x1000, &(0x7f0000000240)=""/4096}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000032c0)="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", 0xf63}], 0x1, 0x1) 2018/03/25 11:54:27 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x1ff, 0x6, 0x101, 0xd5a4, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x200000002000, 0x4, "cdc641c060bc7ef4e2a05e345de848de3287c77c5035d984d9057d35c2de4eb8a0314aa7fbc55dfa872d46f53c57d738870d3a7ab4c46e8e418e50300d2553d2ffb2835037924cb6839fdc2fce422e6c"}, 0xd8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/25 11:54:28 executing program 3: r0 = socket(0x18, 0x0, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x80, &(0x7f0000000180)="0dd3777f37ec2acf38b6630ddc0aadcdebfa69f3ea38b6528dedb8556bb499cbc92e199e6512058b") connect(r0, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x601, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r3}) setsockopt(r0, 0x3, 0x2000400000000, &(0x7f0000000040)='\x00\x00\x00\x00', 0xfffffffffffffe57) 2018/03/25 11:54:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @empty, @loopback=0x7f000001}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b42c78ffd5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffeff88b503edf8fef5dd00000010000100009d095ae8ff4d00040e05a5", 0x58}], 0x1) [ 39.206733] audit: type=1400 audit(1521978867.938:19): avc: denied { write } for pid=5519 comm="syz-executor4" name="net" dev="proc" ino=14155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 39.237297] audit: type=1400 audit(1521978867.968:20): avc: denied { add_name } for pid=5519 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 11:54:28 executing program 1: r0 = socket(0x10, 0x4000000000000802, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xdca5, &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/03/25 11:54:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x401}) fchdir(r0) 2018/03/25 11:54:28 executing program 7: r0 = gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000001200)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001240)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x3, 0xc7, 0x0, 0x3ff}, 0xfffffffffffffffc, 0x1}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/208, 0xd0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000001680)) ptrace$setopts(0x4206, r0, 0x6f, 0x8) 2018/03/25 11:54:28 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) prctl$void(0x0) flock(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xfffffffffffffe8c, "23e5715492dbe496e78dc3e66d3b44d9937307302c2425959b25c384b01e9827a3040574cfa7669172fb9fa2afe9df322d1d81b5e67caf1232a161f9bdff242ee82110dd954e8347fe09d73794aba0b76379645a73672877297ecffc8a583c9b00b69c4025a35ca2c7130e96a301f09c15f4c83adb2cce458ae8e0d07c95792153c9cd29a8ff2d33f824e522e74199ca412c1e1f09"}, &(0x7f0000000180)=0x9d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/03/25 11:54:28 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6c6f67696e75616400fd8b0021cc959c6695e181de4e857055efdc34e36bc10b88a391b3fb402a84cf418abbd10d38c49088c8f5a1325df27d125eada1b9dbe9112a232f35cdcdeb52f18856836328adbf050325c46639b8bb433db0a40868b751082c0f") read$eventfd(r1, &(0x7f000028b000), 0x8) write(r1, &(0x7f0000d43f46), 0x0) [ 39.264848] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.278201] audit: type=1400 audit(1521978868.008:21): avc: denied { create } for pid=5519 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 39.335889] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 11:54:28 executing program 3: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1800000000, 0x7f, 0x8, 0x31095b7d, 0x9, 0x5dc, 0x100, 0x80000001, 0x3, 0x4, 0xd83, 0x1}) 2018/03/25 11:54:28 executing program 4: clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), 0x4) rt_sigtimedwait(&(0x7f0000000100)={0x9}, &(0x7f0000000140), &(0x7f0000000180), 0x8) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0xe2, "10be1fda9dfb91d2a1062e3806dc2847186f3e441c74a7e62f1acb76e8830f3c061981b4b9df04d57e99124660a95b90ca93c2e5ead90ad0bf4ccf4f970a4a47e9172ec7a060207f913c465ddc65ac564f692f630114f4165eb0ecc9ae07ae4278319b4e15e85e9b0b35a91f20a9d8ace6470bd1ccbbb31668940962ee116e224db5a76d0bf5767221a50ecd6f237b826aa0d6919452c82b8c43df45409e83b3258f804cb5dd483294f81a2b2dd817c607dfb0887b8ae6b4697c65e23de07680fb78b337ef582a8ba25a62787eb0bea0fe2a186df4a17551af56b83f9c252001b01e"}, &(0x7f0000000340)=0x106) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'ipddp0\x00', {0x4, 0x800, 0x100000000, "ed8a3533b058", 0x1}}) 2018/03/25 11:54:28 executing program 0: getgid() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/03/25 11:54:28 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) getpgid(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/25 11:54:28 executing program 7: futex(&(0x7f000000cffc)=0x1000000000004, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000a004e247c350000fe8000000000000000000000000000bb040000000000000000000000000000d780f0168f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000040000000a004e24030000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24050000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23330a0000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff030000fe8000000000000000000000000000aaff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) seccomp(0x1, 0x1, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x5, 0xff, 0x1ff, 0xfff000000000000}, {0x120000000000, 0x100000000, 0x40, 0x9}, {0x0, 0x7fffffff, 0x0, 0xfff}, {0xffff, 0x0, 0x7, 0x4}]}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3a, "2a8f6836c29eaf6dc0a196e1770bea269c5ec0f76464ad30088218eff32082b0bf59f42322408d7e0d813363d84443567db1cd1f14bab9ab3b28"}, &(0x7f00000000c0)=0x5e) r1 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='nat\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/25 11:54:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) 2018/03/25 11:54:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) fstat(r0, &(0x7f0000000580)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10c, 0x0, &(0x7f0000000340)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x0, 0x38}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x4, 0x19}], &(0x7f00000001c0)=[0x48, 0x0, 0x0, 0x18, 0x38]}, 0x1}}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=[0x40, 0x18, 0x38, 0x0, 0x40, 0x0]}, 0x7}}, @release={0x40046306}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x3, 0x8}], &(0x7f0000000300)=[0x78, 0x28, 0x28, 0x0, 0x28]}, 0x401}}, @register_looper={0x630b}, @register_looper={0x630b}], 0x82, 0x0, &(0x7f0000000480)="7ae30a43a6fd4007425e54ef6aefdc06d2232df51edb7e5b423c69cb0bc95b5ad443f8842b52ed570ad63a4e1ba611b0e0742d357156bd0bc4d44d23ff56ea33c20bb0fca7bf27b5edd84af9b05d3f1912aed692fe34075c10a8bd6f0d83c20101dbc47e29fc8b3e932cf710dab8e5cfff33bbe6848a41e6043c5732b795368f42f1"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x8, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000640)={r2, 0x8}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) socket$inet6(0xa, 0x80804, 0x5) 2018/03/25 11:54:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/28) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/107) 2018/03/25 11:54:28 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x180, 0x0) fadvise64(r2, 0x0, 0x86b7, 0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x3) 2018/03/25 11:54:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="026fb83dfe47022cca008f4ce56e1254910bac6d3d0d6318398056a6b1f93946394541dc2630121124d0efa69cf031a5d46a893076cd302e21cdba21abafaf98cdf60980d1be09950e9d3c2aa7", 0x4d}, {&(0x7f0000000200)="341b858a6d457488d69f1d9fd79c8ebb63bfc4142353adc37b7c2dc294e78f1df74c96f99cac35651513d080c5dab7da58a31a21622cfd40a00961b5bb0211a1eb97f74e745d4151d45f78618dea474b6742ed4a024dd3bab0da60941fc69abe2262d1ece81856e1c9a307325e37c5580a675a1dc90725c1148b076cdabaa5ac5b827c29824957ee0ce7af88b275bc26e3f5fb190aabc70af39d9dac9e137851f8577058cfc373b4b2e74c31d71609ecf7c4e94d843243f24996e0505f25f94dd93be454e66e51a5d321bb03436225f08134f777", 0xd4}], 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000004c0)=0x84) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) 2018/03/25 11:54:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x73e9c5b8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x9}) r3 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 11:54:28 executing program 3: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="a1c5edc427ed47c26205"], &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="c0805805d7faf3f65ae9e6718aad18529fa2d994579bb5909c60b4f186b24f444db7612143e44b16eba5e101225e976ff14f72d277e00fb9070d5a2fd65f31060b29007d6b765ac0a50e6189386a5f1d1a5fd89532206d9285b5528247c423c73fba1319f914c29f44de58a026ef3fc4371c9238e48685119d7753f633960b5b38bd6ee8a9ab365fa749821a2c170ac7d8f0654f22a3b1ebfb7c9ffff8e22b6eb9bfa4a59cfc2a5c") 2018/03/25 11:54:28 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001040)="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", 0x1000) write$sndseq(r1, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/25 11:54:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) geteuid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x8040, 0x0) utimensat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x100) r5 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x8) 2018/03/25 11:54:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) fstat(r0, &(0x7f0000000580)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10c, 0x0, &(0x7f0000000340)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x0, 0x38}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x4, 0x19}], &(0x7f00000001c0)=[0x48, 0x0, 0x0, 0x18, 0x38]}, 0x1}}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=[0x40, 0x18, 0x38, 0x0, 0x40, 0x0]}, 0x7}}, @release={0x40046306}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x28, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x3, 0x8}], &(0x7f0000000300)=[0x78, 0x28, 0x28, 0x0, 0x28]}, 0x401}}, @register_looper={0x630b}, @register_looper={0x630b}], 0x82, 0x0, &(0x7f0000000480)="7ae30a43a6fd4007425e54ef6aefdc06d2232df51edb7e5b423c69cb0bc95b5ad443f8842b52ed570ad63a4e1ba611b0e0742d357156bd0bc4d44d23ff56ea33c20bb0fca7bf27b5edd84af9b05d3f1912aed692fe34075c10a8bd6f0d83c20101dbc47e29fc8b3e932cf710dab8e5cfff33bbe6848a41e6043c5732b795368f42f1"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x8, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000640)={r2, 0x8}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) socket$inet6(0xa, 0x80804, 0x5) 2018/03/25 11:54:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) write(r0, &(0x7f0000002000)='v', 0x1) sysinfo(&(0x7f00000000c0)=""/190) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fcntl$dupfd(r0, 0x0, r0) ftruncate(r0, 0x200) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000300)) ftruncate(r0, 0x36e) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0xa6, &(0x7f0000000180)="a8f3022300129a52b4eb2ece66d33870a2a66728e27d2a519454a0369fc8c8ae14d391d75f163073a56a3e9f380c82c0c7fac61cf3456afc7972cdbb26dffa9daf56460c0db07dfcdc428382b43ddbc3063111c6327c903a359c8cda8eb804c7cf187728378accda9864d386f99a7ac7b643ba6ae8cd944d1fed525080b90e2acee696e1d983ca81cdeb2404688b03cb3b49fdbe2f2650d60f09ab20cca0293fe16946a1f88e"}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x2, 0x6, 0x9000}, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1, 0x5, 0x1000, 0x6, 0x4}) 2018/03/25 11:54:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x273) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, {0x40, 0x7, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x8, 0x1}, 0x9, 0x101}, 0xe) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10033410}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc0000001a00120325bd7000fddbdf251600000008005f00", @ANYRES32=r3, @ANYBLOB="08008c00", @ANYRES32=r4, @ANYBLOB="b468a90d0babedff5bd1ee7e6dea468a5c4a7959e008037293228cf5195e56bfad7d8e47290602543e94601025f41c5bc89309403b700a25d4bf31e86ff5a4248009b983dc5fcc4f1a2cb086eb0aab3a61068d14b39add566bbdca039bba2f07dcbf12adc7c9c13803ddae4552b2147cd08c34361e1888719956d16f0a794fb7ec58eff5770100010000000000bac920f63fdd9a73567428240d91f84a6374e0432f0a52e91071d9765a78594ca1a8cee3c70961114cc463d24993ee5ee6f3e8c1c3fcea4586af9f040b47eedcc3d937d5e7c217d058d200"], 0xfc}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 2018/03/25 11:54:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) 2018/03/25 11:54:28 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/03/25 11:54:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x31) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/181) 2018/03/25 11:54:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fadvise64(r1, 0x0, 0x9, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/25 11:54:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfa88, 0x8, 0x7, "f2fc9e957914e574db3968c7225222d0a4a42fdbee1e4a14570e474b0bb7a1262044895da62c3414a353db54ca31feb9259b88621ee5550a92e73fcdefd2f4676b83f7b75b3859fa8ac4083850a7f8a1"}, 0xd8) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=[{0x10}], 0x1}}], 0x2, 0x0) 2018/03/25 11:54:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/25 11:54:28 executing program 5: r0 = socket(0x10, 0x2, 0x0) unshare(0x4000000000000400) getpeername$unix(r0, &(0x7f0000000f92), &(0x7f0000000ffc)=0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xc43, 0x0, 0x8, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x18) 2018/03/25 11:54:28 executing program 6: r0 = socket(0x18, 0x0, 0xfff) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="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") 2018/03/25 11:54:28 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$netlink(r0, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfb, 0x102}, 0xc) readahead(r0, 0x6, 0x101) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/25 11:54:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) 2018/03/25 11:54:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aa0ea1b31f1436ea01e33e6e160000c601800000e9a67643ac47da5cb57c000000de000200f4f90d7486e9e65228031b9fdc982860e5ff3c9cbdb295772a5f2739e81963e4530ae4b5941fe9c286ff03bc4e5c258cb82c071e156e403cfdd3f46ebc8c80ad5b059459cace9039062cfd6290ecb6c3eb443e2feeab36c143368b294f8ba8d94baf7396597dc3e9232912dbdb"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='}~&cgroup!ppp0vmnet1.cpusetposix_acl_access\x00', 0xfffffffffffffffd) r2 = dup2(r0, r0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000003c0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) keyctl$setperm(0x5, r1, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x1c, "308a1ca5cb28af9e711168f81f55c17103d6edcc630407a9a60fc56b"}, &(0x7f0000000380)=0x24) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/25 11:54:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/25 11:54:28 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/25 11:54:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'vlan0\x00', 0x3000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 11:54:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/03/25 11:54:28 executing program 4: socketpair$unix(0x1, 0x43, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$inet6(r2, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/25 11:54:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/25 11:54:28 executing program 2: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) 2018/03/25 11:54:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x3ff, 0x0, 0xffffffff}, 0x87, 0x80000000, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1f, 0x8) 2018/03/25 11:54:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)="bf70890e2766537cca2501f0807b54922ef7e9dbe1855d00f2b689f5669741e7f7f5c41ad45611f76d568b392e0c5311a933aa2778200bc2cf7077debec5d2b9b24901c33c23c435ce2b1f2c03fbb1850d4f802f4b4674c009e1eb665ce1da06b71130033a14219b50da501da404509bff3f9a2f27dfacddcfee23170e11c4be156d2d170f9a54453147b556c6b2ad712e30e245fdb60e1b81e519a7e2625c09c759a745345e051a1716dbaf30fc3d1bdc39ef17fa4ba5bbb7e955faaa36683e524042ce935cb4b41fde7317cd6cf1163fd68ffe982caefa00bc6aa610", 0xdd) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/25 11:54:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x0, 0x7}, 0x0, 0x0, 0x2}) [ 39.690227] audit: type=1400 audit(1521978868.418:22): avc: denied { set_context_mgr } for pid=5685 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=binder permissive=1 [ 39.716260] audit: type=1400 audit(1521978868.448:23): avc: denied { call } for pid=5685 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=binder permissive=1 2018/03/25 11:54:28 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x6a, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) prctl$setendian(0x14, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r3}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 11:54:28 executing program 1: futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x40000000000000, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000365ff8)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/03/25 11:54:28 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net\x00') exit(0x0) fstat(r1, &(0x7f0000000300)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 11:54:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x4000000000201279, &(0x7f0000000040)) 2018/03/25 11:54:28 executing program 2: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) 2018/03/25 11:54:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x210, 0x70bd2b, 0x25dfdbfd, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4081) 2018/03/25 11:54:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/25 11:54:28 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x8, 0x3f8, 0x4}) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x2, 0x0, 0x9}}) [ 39.740505] binder: 5685:5689 BC_FREE_BUFFER u0000000000000000 no match [ 39.749318] binder: BINDER_SET_CONTEXT_MGR already set [ 39.754924] binder: 5685:5689 ioctl 40046207 0 returned -16 [ 39.755121] binder_alloc: 5685: binder_alloc_buf, no vma [ 39.755141] binder: 5685:5696 transaction failed 29189/-3, size 0-0 line 3133 [ 39.755183] binder: 5685:5697 BC_FREE_BUFFER u0000000000000000 no match [ 39.782007] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 11:54:28 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r2) 2018/03/25 11:54:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000180)='@)#proc\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000440)="185a930abd36f2733ca321f2f02f3b09090122b63959551a61f2ccd8d832a98204fe3d5db35ec0a05615112f7f16f40231cb295e733e75c1f09fe60146b5ded674e247a314cae3cd536aeaf8293bffa1865b9119dcc59b684f7c8ced62c1f27ca03cf7d1aa02c8dcc9a8806ec90f9e34c5a48906a95f2f24198a876b4fd21a08d1e105fe2976c50772e03e797eb50f1d2a32204c14865e1861a114e43ccaeb430559261db75ae2824e37bb66e8ad39a14c04b38d28b24c9c522230b795fae0b0149c34", 0x2aa}, {&(0x7f0000000540)="6800f75100cfeb42960485a9f55340458fcb89db", 0x14}, {&(0x7f0000000380)="de64c289a1febf0e3543095c8c8ab8efa0029cee0c6ab74fdef2620488d690dbd008279d29024cc2827ce343761a6bde0561ed300a3aec0c8a660f819225d8a82c1bbcf71a1b657605b8bb81a64eccda486277d798e9f1e915d1bdf19ce1e42fff5461f778737aa4c1c9d171b2907095868de9cbbb183359788443bdd2c9e9d53ccdc181c5be8c8abedaef92c81bccfd627a1a0954dbc29d6099264185b88e9df2987b79e6e2c04be67b6531", 0xac}], 0x1000000000000084, 0x0) 2018/03/25 11:54:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/25 11:54:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0xffffffffffffffff) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) fcntl$lock(r1, 0x7, &(0x7f0000027000)) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x5) 2018/03/25 11:54:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x5, 0x0, 0x1, 0x81, 0xffffffffffffffe1, 0x6000000000000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/25 11:54:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/25 11:54:28 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) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x3f, 0x10000, "f60b16967fff"}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:54:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x76) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x8, @time, 0x0, {0x695b, 0x1ff}, 0x100, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x300, @time, 0x100000000, {0x1, 0x1f}, 0x3, 0x2, 0x93}) [ 39.794797] binder: release 5685:5689 transaction 4 out, still active [ 39.814808] binder: undelivered TRANSACTION_COMPLETE [ 39.826236] binder: send failed reply for transaction 4, target dead 2018/03/25 11:54:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/25 11:54:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/25 11:54:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/25 11:54:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) 2018/03/25 11:54:28 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x92a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x7b5, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="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") readv(r2, &(0x7f0000000040)=[{&(0x7f0000000480)=""/158, 0xffea}], 0x1) 2018/03/25 11:54:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000010c0), &(0x7f0000001100)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/4096, 0x808) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000013c0)='b', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001140)={'gretap0\x00', {0x2, 0x4e20}}) 2018/03/25 11:54:28 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) timer_settime(r0, 0x80000000, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x1000, 0x4, 0xa75, 'queue1\x00', 0xa0}) tkill(0x0, 0x1000000000016) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000001c0)=0x200, 0x4) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x1000200c}) 2018/03/25 11:54:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/25 11:54:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4000, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x20201) socket(0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/25 11:54:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/25 11:54:28 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0xb9b}, {0xc, 0x7ff0000000000}, {0x3, 0x2}, {0x4, 0x6}, {0x2, 0x3}, {0x0, 0x7}], 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x548, [0x200000c0, 0x0, 0x0, 0x20000388, 0x200005d8], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x4, 0x200, 'ip6_vti0\x00', 'ip_vti0\x00', 'tunl0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x13, 0x20, 0x0, 'erspan0\x00', 'bond0\x00', 'ifb0\x00', 'ifb0\x00', @random="e34e7d35559f", [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x118, 0x180, 0x1f8, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}, @stp={'stp\x00', 0x48, {{0x1ff, {0x0, 0x6, 0x6, @random="311b8c148a77", [0xff, 0x0, 0xff, 0x0, 0xff], 0xff, 0x1, 0x7fff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x4e21, 0x4e23, 0x80, 0x5, 0x4, 0x80000000, 0x100000000, 0x8, 0x23f, 0x8}, 0x20, 0xc}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x49, 0x9, 0x2, 0x0, 0x0, "65dffb150169aae6b68483a7c351364d301995e13b20e2f25bdb8fb196dfe851a9aaed91efd3bb2a9db35c19a0e2b88f4f2c9da705d5b96aac17d2f69bbbad9f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x2, 0x9b37, 'teql0\x00', 'teql0\x00', 'sit0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x108}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}}, {{{0x0, 0x1, 0x2afd, 'dummy0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="0d89fae3aa35", 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x5c0) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/03/25 11:54:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5f71, 0x599f, 0x8001, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x2a9e}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv6_newroute={0x24, 0x18, 0xb01, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/25 11:54:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_buf(r0, 0x0, 0x20000000000482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/25 11:54:28 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/25 11:54:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x7, 0x4) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4, &(0x7f0000000080)}, 0x18) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@local, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x3}], 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r1}) [ 40.114377] IPVS: length: 24 != 8 [ 40.146580] IPVS: length: 24 != 8 2018/03/25 11:54:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x6, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) getgroups(0x6, &(0x7f00000025c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getpid() stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = gettid() stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000028c0)={&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002000)="b3dfaa68547bf341583337b17f212510092cc222146b9847a8d344d3343625ee0746c42ec02a19ca2cac41ad52d04077e8de0b6bc3773464df1240a63080a0cebc93babdd55a181c69a0f55a00eacff0c9020540f7d204788fa6260e3834078edfbf020c1ed55bb9f83a80a4fd09cdca9bd1fcb33728b7249e3f294e6d4f39ee0a63c3cb8a2a2605baa7c736b347a095600028d8477d5977f948b77de04a52cd420e8bafeecadd16f413478ce2f82567861de6c6ad1488b652ae8cc829be7fbd07de2fb0bdc18f154816", 0xca}, {&(0x7f0000002100)="98e30b0fdc79e4269c4a5be0fc1984eb093f74e99818b443934c7ad25e7eef07f2aa69d2404bde12efdd4b135cdbd2adba984628a284b0dd8709d8db5540c1f252b008335965758951a5259e2fe9220b6ca9bed96c22cda5dba3bbc4e450d81a8c9ee33cc1fde27fdb60f68e90f261ea9f9bb08b1bf86d60255359bdff026ef04f620ef43c4b3f6002c6c64d62b652f17c014fe4d17facb35a1653f0c08dd4e40baaeb1470fc92ec32292dd6df1a77c76ed65c407342e84bf666e83cc2ecf04f3c4794ccf0ec13ee0f4c9e9c3619f217d0cfe1a29333aad0dca5f49651829e826c1d8372ca14ca33c941", 0xea}, {&(0x7f0000002200)="d57ba7d021cfca6e1846ee2b0c1fa61feeece293bb8d2b372b3a16a3d1852f36be6d72547e42f77baf0fb3002ea61d568c017cc426094ef400954ecf5c200bb521f987bd147ba44d7c754e0f742ae8ac8396e92a47161ce0faa361c8ced28e6e78eadd0d6bd5ae12f3ccf90701c01a08ab331846aefdea9e5d0cf0d42351ad10c71a858bc175cf38242dc8e9660fc1bb5fd502127a43ba8e78a7492a09e712b743d1722c9da62cc2d3e7b493dcf6081e809968d213a211581194a2c01ff35dfbc30560081b3199f25b342b53174bf3598221c8c998af4e441e7faeacc32acac74e029321d0dc16515fabaae9482768073c2b73f302", 0xf5}, {&(0x7f0000002300)="aba59873a2a3e11d833d7891d6b674ac6231cd20e90825fb3b2f561fa4daef99664014fa2554c344445f173a4fe3f47b359bef06a0cdf78ae9de85a3269b1fd7577cd7e8fa7e881d169f447f5c0e79d790038c443d9a3a3600c969856ab63ae22b6b623cfc23fde13a5a105f12e9c6d424be29541e8a5de8d685c2d575f076e58a8cd8f296515da116212f1e218523e783b6115084209e240c8fb72177362b4810840240b8c7b2231e973183bdaac06b5c122984d134e1c268f804c3c5dca5d9", 0xc0}, {&(0x7f00000023c0)="4970053801953708a3a4d57cd17c7d7bdf3a7d64dab7414c9c20eda7fe6e5aef3eb406b30dda84", 0x27}], 0x5, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x800}, 0x20000000) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="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", 0xa3d, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 11:54:28 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/254, 0xfe}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/03/25 11:54:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x1, 0xfffffffffffffffd, 0x5}, 0x20) 2018/03/25 11:54:28 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x5}, {0xb, 0x2}, {0x8, 0x9}, {0x4, 0x80000001}], 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 11:54:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x7530}, {r0, r1/1000+10000}}, &(0x7f00000000c0)) 2018/03/25 11:54:28 executing program 6: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x30}, 0x3f) 2018/03/25 11:54:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x43}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xeb1}, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x0) 2018/03/25 11:54:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0x501000) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x100000001, 0xf25, 0xe185, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) memfd_create(&(0x7f00000000c0)='/dev/sg#\x00', 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) 2018/03/25 11:54:28 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/25 11:54:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) socketpair(0x11, 0x8080e, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)=0x1ff) 2018/03/25 11:54:28 executing program 4: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) pread64(r0, &(0x7f0000000000)=""/88, 0x58, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/03/25 11:54:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="04", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/25 11:54:28 executing program 5: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1ff, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x7, 0x8, 0x3, 0x9, 0x0, 0x7, 0x2c8, 0x7a}) dup2(r2, r1) 2018/03/25 11:54:29 executing program 7: r0 = memfd_create(&(0x7f0000000200)="2f6465762f7667615f6165720000000000ca1bfedc021818a7aef2e49880631124dd000ebad824457e3dedafaf1546261a54eff670364abbfc0c0f523b63de009f119c79ade71a643be2cfb39178924de0f5eed52afc1ccf8ec410689fe250c6de7aaf762c65ec9e4f07acb4f8910323c4fa44eed38a0bfe6f910e6c1decb472d91239a7d0812b40f3820bd8aad48aa4dc9d6b4b001e492258e5ed4efab3b6647f3a756e7aa4e2e8a4f513f0f992e766c87caa707bbd0ccee28d23b2c0ef44fd2e596db0b554d5aa374c349f14e2cc8bc9f1e5ac0c26c0e88c9a51", 0x5) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/25 11:54:29 executing program 6: unshare(0xc6c03d1888df1ab7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/25 11:54:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xd67, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 11:54:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='system.posix_acl_default\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r2) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='bdev\x00', 0x5, 0x1) r3 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x200000, 0x80002) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2285, 0x7fffffffefff) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet(0x2, 0x2, 0x87) setsockopt$sock_int(r1, 0x1, 0x1000012, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x962b, 0x101, 0x7543, 0x9, 0x538, 0x40, 0x100000001, 0x101, 0x81, 0x4}, 0xb) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8c70563}, 0x10) 2018/03/25 11:54:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="00001c000000", 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x22c, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x530}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x80, 0x0, 0x10001}}], 0x30, 0x4000000}, 0x40010) 2018/03/25 11:54:29 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000010c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000040)=""/4096, 0x1005}], 0x19) 2018/03/25 11:54:29 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x6, 0x6}, 'port0\x00', 0x1, 0x20400, 0x8, 0x2, 0x3, 0x7, 0x4, 0x0, 0x5, 0x7}) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/03/25 11:54:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/168, 0xfffffee5}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/224, 0xe0}, {&(0x7f00000012c0)=""/241, 0xf1}], 0x5) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000013c0)=0x1) 2018/03/25 11:54:29 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/25 11:54:29 executing program 0: keyctl$get_keyring_id(0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) write(r1, &(0x7f00000001c0)="65341e9d1a43a75b832c43024d8ae848eed8df3f4c25bced633e5e5886870d2a245e35fb6e220a34b65968fd0ae0c251c76682c5a6c816b4c10baf023f7d496e8d5f4afaaa48c21229c12fd6aca46ba27f80c7b8296a3163bed0fca3a34c03da75837ed11be6dd6e5753895e5de0cff031facb8456bb98e23c597513bb3b41faf1467d1010623c891e6d035e6027d0923ed42b9fe7dd23ba417a9127f8a966afb5afd7471b9393e14230ebb703b9706306aefcf5099b577ae38732f85947f81d2f53708ed49d9162ddb2a15fd20d32845500568460ef836a044ecf89b763e1", 0xdf) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x1e, {0x2, 0x4e24}, 'bcsf0\x00'}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x455e, 0x9, 0x100000000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000080)=0x10) 2018/03/25 11:54:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200240, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0x100000001, 0xfffffffffffff001, 0x8, 0x1ff, 0x8, 0xffff, 0x652f, 0x4, 0x7ff, 0x200}) ioctl(r0, 0x8918, &(0x7f0000000000)) eventfd2(0x7ff, 0x80000) 2018/03/25 11:54:29 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/245) 2018/03/25 11:54:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r2 = socket(0x5, 0xf, 0xfff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x9, 0x3, 0x2, 0x3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/25 11:54:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x68, 0x2, 'client0\x00', 0xffffffff80000004, "cacef9112eb14d5e", "601e536387b5efed059e2789b637dc1b8ab7f26da3a80385046509829f2340f3", 0x1, 0xbebc}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) 2018/03/25 11:54:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0x389, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, 0x12, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@generic="76b238b557f8e64ca4d551de869019332deb2da5381ffbb2c46d92b60b4a17f0018005eeabf664126e5da358f2ae3485363b14398d972ae0bc8a", @nested={0x0, 0x53, [@typed={0x0, 0x3e, @binary="d98947eda105fb98d86e3e7842dc96d0bdc8b6f27baf60beb541095527116b8e57a1b313af451253ff92a1df2d3333e47732399c34490828da3c0cd9f8b98733c5d642843efd6e33ee3a4681bab6426b8625164fa08e8753eee0f48bc0d5bf94542e97867b20f1afcda3a0eef4e458e8ddfb1572dae6f0f33a1a9773bed3d58e0bc38863438ff37b0a3a1966a4f2d7e2db39056a7c9e1cf79c49dd738cb51fdb448497909bc1729862"}, @typed={0x0, 0x2d, @str='\x00'}, @generic="ade5ccf61376690e9e0f36d52f8329e6cd20bd0f97c40728081170a027d198e5222a22e372eea446983934eaefd31e358cb4831b6c41b04d0dd734e58707823d225e074bc8e73ad9d6ba4414e91edf97753656a3d01dd74c84bdbb6f8582e2f2ed1c9496256991edc6218454727ee2c9e5d2d28b71ace9f0fbb820de68c8b42f2ed4d71ef6a1e125d16fa15ed03ca0cc0cfcf1b09974fb0c733a", @typed={0x0, 0x21}, @typed={0x0, 0x3d, @u32=0x6}, @generic="10fd729b311b996243f633c504f7877164c530a4b5463b51f0e450208d6e76ac8bfa85a666a98e1f10f1c27dfa3fc5b38df714e16a7577f76f47c00aed851dacf139b02e003acb188624656e94550d73933e66b486cf0e804721aae9834f13d55b709b7f6078a70afb774c3f75844530ed6c546683bf43e2ae4a8d971248b2e8937e663448df8f1a56800197eb6217f2c68d0830bdf361cad52dbfb5f73e62187d035eed128c123cfa35c2b5e853bde6bd04", @generic="29f6db6a37464f85a428dead166a11f2b4cc7bb985ed406d3ec580bff6e224053445b70948853f25c1fc6067a4c42385136f8f1f71ed86cd644a8eb4434d855460db50a87b3f8e235e13a3a9c8d80909dbe26fe51f977a79e36c2c1e9f54144e44cadf7597f5c667e425baa5483c62de527a845a18be8c2d6767", @typed={0x0, 0x34}, @typed={0x0, 0x25}]}, @generic="7ec236a0ff"]}, 0x5ea}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 11:54:29 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x30505096, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, r1, 0x10000, 0x101}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e21, 0x3, 0x4e22, 0x6, 0x2, 0xa0, 0xa0, 0x0, r3, r4}, {0x73, 0x1000, 0x30, 0x5, 0x7, 0x0, 0x1ff, 0x2}, {0x100000000, 0x0, 0x8}, 0x958, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x10000, 0x4d6, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x20087dfc1d59a0f8, 0xffffffffffff0a48, 0x5, 0x1800000000, 0x5}}, 0xe8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) 2018/03/25 11:54:29 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) bind(r0, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x80) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x282, 0x0) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="12", 0x1, 0x20000805, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x80) r1 = socket$inet6(0xa, 0xf, 0x5) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000400)) inotify_init() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000380)=0xa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="1a000000919e7def212c09ba267554d672dba7e3f7235d6a515b5e9e336f4937e55efeae0b1bb06ba55584c727c75980cddf3fda136f1de5ad6f11275c8e1c5349bb1961b5ace783383082a0ec4525f9bd891ac1c1735c80271ed54559ebe56f7d25c181031000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x6adc, 0x1, 0x8, 0x8}, &(0x7f0000000240)=0xfffffffffffffec4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0xfffffffffffffee1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(r3, &(0x7f0000000440)='./file0\x00', 0x100) dup3(r5, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) 2018/03/25 11:54:29 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xffff, 0x3, 0x9, 0x8474, 0x5, 0x8}) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="06000000200000"]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x9, 0x7, 0x3f, 0x5aaf}, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/25 11:54:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) dup2(r0, r0) 2018/03/25 11:54:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffd}, 0x10) 2018/03/25 11:54:29 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x1000, 0x8, 0xffffffff, 0x3, 0x4, 0x80000001, 0x1, 0x101, 0x6, 0x1, 0x8, 0x9, 0x10000, 0x16e]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x7f}}, 0x7fffffff, 0xffff, 0x1f, 0x7, 0x40}, &(0x7f00000006c0)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x88f41, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000000000000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 11:54:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001c0fdc)="240000005a001f191415f507125a00000913210308001000fff708ff0800030000000108", 0x24) recvfrom$unix(r0, &(0x7f0000000040)=""/3, 0x3, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+30000}}) 2018/03/25 11:54:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1, 0x0, 0xf}, 0x0) 2018/03/25 11:54:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x28b, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x0, 0xe7, 0x8]}, &(0x7f0000000180)=0xa) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480), 0xfffffffffffff0e, &(0x7f0000000500)=""/21, 0x14}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/25 11:54:29 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = gettid() setpgid(r0, 0x0) 2018/03/25 11:54:29 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0x0) lseek(r1, 0x21, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x736, 0x20}, &(0x7f00000000c0)=0x90) fchmod(r1, 0x0) sched_rr_get_interval(r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x80000000, 0x2}, &(0x7f0000000140)=0x10) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet6(0xa, 0x5fffe, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', ']C^\x00'}) 2018/03/25 11:54:29 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x1f, 0x6, 0x20}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="0800006fa6dc0ce31fbecaa001e35d0400a1358d9d61c77c46c3eddc411a77d471d9a38cda8832c747aa01899719cfb58a4a4824f5c558983eb583549a5a6e63f4ab7a97cff2b457c09555fc4715ab28ce9ee0e6b702d60719f25be70d3ebb87be499abdcfc4103dd637ed5959d4c3f93064d358cbb360e60518193b736f0f6ae372d813eb7efd7ef7152e1e518494bfde27f8e78957fc9ea1dc41ad1f6501327ed56d4a9f9963d7a7699bca0722d523b066bc132344c979f7767d6cef92c335d4673a325bfd02ef4f937f0becffefad7eca4e5cd11ab8e56378760c44910319fd0211c7b75900000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x1}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)={0x5, 0xd3, "96a24f774ca853f809e9dadb0856bb11cb2ed3bb2c948412262b7c2d69ece5969e6ac020a9f321410fd0bcae80b22fd3adcc44f1b51f9472854046323c4d24e02e38b9703f5542832523957f31aba6514649f545f36f04c53f5f90d80463d9265199f7f360fe242289a5b3984e89519a27d757a28d7bcef120710f07bcb7f7c19b84aeac56a96c19e8646d5f5faf4ea1859e4b2f97644bdb84fc3766fc6cfaa0dd82eb1a57ea62e3f08d01e7e6c142ca96447a62896d3531da51d33b92bd6e3d52de21098e979e4dfacc1d51100fb58793988b"}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in, 0x0, 0x8004}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/25 11:54:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0000180000000000000000000000040004000000400000000000000000000000000000001000000000000000000008001200000001000000000000000000060000000000000000000000000000002c14ffaa000000000000000000000000ac14ffaa0000e500000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/25 11:54:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38]}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/03/25 11:54:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/03/25 11:54:29 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/03/25 11:54:29 executing program 4: r0 = socket(0x10, 0x3, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x404003, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x101}) recvfrom$inet(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/25 11:54:29 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/25 11:54:29 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x0, 0x2, 0x4]}, &(0x7f0000000140)=0xa) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0x3, 0xfffffffffffffffe}) 2018/03/25 11:54:29 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x40002) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) writev(r0, &(0x7f0000e40fd0)=[{&(0x7f00008de000), 0x206}], 0x3e2) 2018/03/25 11:54:29 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffff, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xfffffffffffffeff}, &(0x7f0000000100)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x0, 0x2, 0x8}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, 0x0, 0x19, &(0x7f00000001c0)={0x2d, 0x1, 0x9, 0x6f0c}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0xff, 0x1b, [], [@generic={0xfffffffffffffffc, 0xaf, "4b9cf0f76ace8de9082ed200d18bcdef08c35b762fa1dda5d5c7cf2c38fa0600fc846848c2ed4da2a866d1fac18490be5eaf5dc828c4efe6817a4a84b654253ef13a25675eb7aa9ee7b220186e7e74b335d2ec684a2cbf208687a8c65c52d2f0c357afdb88ecd624af3acd80942c6aea90f3f4866417f26272697b0bd3a351a3a7b32d59b9978624e137d563367e12592bface726b04f642692b13b11a190dfa8a08c4b4e68c35d76c48060108ae9d"}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x28, {0x5d7, 0x8, 0x1, 0x92, [0x80000001, 0x100000001, 0x7, 0x1ff]}}]}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xfffffffffffff1f7, 0x0, 0xa723, 0x9, 0xcd4a, 0x64}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, [0x7, 0x55, 0x0, 0x3, 0x5, 0xffffffff, 0x2, 0x3, 0x100000000, 0x7, 0x1, 0x2, 0x4, 0x8, 0xc15]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x6, 0x4, 0x55be, 0x1, 0x0, 0x401, 0x4, r2}, 0x20) 2018/03/25 11:54:29 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() ptrace$setopts(0x4206, r3, 0x3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) 2018/03/25 11:54:29 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000000003, 0x40) 2018/03/25 11:54:29 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) epoll_create(0x18) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/25 11:54:29 executing program 2: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x80) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/25 11:54:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setns(r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 11:54:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x80000000, 0x2, 0x6, 0x3f, 0x0, 0x4000000000000000, 0x100, 0x8}, {0x8, 0xfff, 0x23e, 0x337d}, 0x5, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6}, 0x0, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x3, 0x2, 0x401, 0x800000000000000, 0x8}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r4, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/25 11:54:29 executing program 7: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) 2018/03/25 11:54:29 executing program 1: kexec_load(0xfdc6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="842675614a764678573e30045ec176", 0xf, 0x2, 0x620}], 0xa0000) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = socket$inet6(0xa, 0x8000000080000802, 0x200000000000000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) setrlimit(0x5, &(0x7f0000000200)={0x5, 0x99}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x8, 0xf8, {}, 0x7, 0x100}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) 2018/03/25 11:54:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x28) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x5) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/95, 0x5f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/03/25 11:54:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2400, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/25 11:54:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x401, 0x9, [0x33c, 0x6, 0x100000001, 0x3, 0x80000000, 0x200, 0x1, 0x7, 0x0]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x7f, "54a4b372108f8a3f1986058eff82338145a6ea45ac5ebb8b07182738e8ffd5bb89bd98edb797d530bfee24353a4032d72b2718ef9abf2f237caf3a017a2c92f382b4fedae444cd82f78dc1f47b2688f263fdd8524ff5827a7257d31e249c69f02ff3cacd146091a169abffbb71a1cea1db4ac0f449b118b568512f01f78a95"}, &(0x7f0000000280)=0x87) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r0, &(0x7f00000041c0)="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", 0x81c2906576aec8e8) 2018/03/25 11:54:29 executing program 0: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_pts(r2, 0x408024) ioctl$TIOCNOTTY(r3, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) 2018/03/25 11:54:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x28) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x5) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/95, 0x5f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/03/25 11:54:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x28) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x5) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/95, 0x5f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/03/25 11:54:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') fcntl$setflags(r1, 0x2, 0x0) close(r0) 2018/03/25 11:54:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2010c) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:54:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x200, 0x4) pread64(r1, &(0x7f0000fd7000)=""/8, 0x5, 0x100000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) 2018/03/25 11:54:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f0000349fe0)=[{r0}], 0x1, 0xb68) recvfrom(r0, &(0x7f0000000000)=""/86, 0x56, 0x102, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:54:29 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x1, 0x0, 0x9, 0x1, 0x2}, &(0x7f0000000080)=0x20) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001276, &(0x7f00000002c0)) 2018/03/25 11:54:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000, 0x1ff, 0x7, 0x4, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2f, "d8ba3ff3e2ee71e301805a4f3598a4de6ff8b4585f4fbe97760d247a39bed15e7c9695e76211fd07cb748ed407afbf"}, &(0x7f00000001c0)=0x37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f89f93), 0x0) 2018/03/25 11:54:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0xfffffffffffffd57, 0xfffffffffffffff9) pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0) read(r0, &(0x7f00000001c0)=""/106, 0x6a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x96, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x200, 0x1, 0x4, 0x40}, 0x98) 2018/03/25 11:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa}, {0xa}}, 0x5c) 2018/03/25 11:54:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306}, 0x48, {0x2, 0x4e20, @multicast1=0xe0000001}, 'sit0\x00'}) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4ea0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x123) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x6, 0xc85, 0x4716b236, 0x6c609041, 0x200}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x5, 0x6}, &(0x7f0000000200)=0x10) 2018/03/25 11:54:29 executing program 5: futex(&(0x7f0000716ffc), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) pselect6(0x40, &(0x7f0000000000)={0x6, 0x1, 0x1, 0xfffffffffffffff9, 0x0, 0x6fe7, 0x8, 0x1ff}, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0xa4ec, 0x7, 0x7, 0x8, 0x3, 0x7}, &(0x7f0000000080)={0x1ff, 0x2, 0xc0de, 0x4, 0x3, 0x40, 0x8, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x17, r1, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/25 11:54:29 executing program 2: futex(&(0x7f000000cffc), 0xd, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/03/25 11:54:29 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffd, 0x4) ptrace(0x4207, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace(0x18, r1) 2018/03/25 11:54:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x82) 2018/03/25 11:54:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) 2018/03/25 11:54:29 executing program 1: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) poll(&(0x7f0000000040), 0x200000fd, 0x0) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436396189e30d94416a092a7c8c4c0b7552cbf2ded76fbeedeef0de68480799b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb896523115fc34b851f0811fc93e5050c4c81383783fc3fbd53140e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b40bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6a0e8f9c2963d4133fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa5306146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265866bac37e5ec0710a63378d9ba108456fc55e118458a4c24db4574e696a1a5594a70db48ad5bbcad879120b05c69ad758dd4d7a92b1dfc3730ee3dbda7365dbf1b3d77c1730a3d681f6cf8400924f7b86d083709e9703843b9dd6114eda32d684ea78c12cc95c9a13c5b85d5f257bc45f9337c311afdd888d2e690c15c0b4a16b2d536ff4e5a701d45b014f037aff725430a79e347b0d7a2dbe159b38d6043644dc5d252fb011059f432dd4d9c035377ba8efb1db9bcf37f615ebb67e7fa2252347b64dc02e0d69804c606a0243081357bb6a4048bc951118fb12714cb40ff4e1a2eb7f8194ef2b4e7bd0a34bf7a974196e8a0e9da4006b7cf4ddb3fdfa76294785eed3b8dffe748500000000000000", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/25 11:54:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff020000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000010000000000"]) 2018/03/25 11:54:29 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0xe16, 0x8, 0x4e, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x983, 0x446, 0x401, 0xff, 0x7ff, 0x8, 0x7, {r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x81}}, 0x1, 0xe8, 0x6, 0x3f, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/25 11:54:29 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x321380, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0xe3, &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = add_key(&(0x7f0000d84000)='user\x00', &(0x7f000030dffb)={0x73, 0x79, 0x7a}, &(0x7f0000258f6e)="9f", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000982000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/176) 2018/03/25 11:54:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) fchmod(r0, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x7) 2018/03/25 11:54:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/03/25 11:54:29 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0xff, @dev={0xfe, 0x80}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffe2e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0xffffffffffffff22) 2018/03/25 11:54:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900030000001c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c60000000000000000000000", 0xc8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 11:54:29 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0x7fff) sendto(r0, &(0x7f0000000080)="12839682c964cf6e448ea2012bcd8794ff51392291acb33b3886700d8fa67c54a02be046e1c6a9e067e67d7d5ecee8fcad1bb7cda1418e9c50ee3188e93f1c1cbdf3785b56835dcf4373e90e9228bf198732f8b31058e5c138aecefd3c4b20a73ea7b1e729578d31f4d62b423f9156e6e91330bc0bf48c33a6b6c83bb5f00b1c0163a78558c03bfbc09c2e711fcabb8c97340b807887bc96aeb3ce95def8f9b7d28bab518d75366559c5146de8e8927a62245971053f852cd2c8ef9f3ae0f4b8b77a81dc1d096a6ecd599cfec75f60ed97bf24b14ba4b8e49a89c714cfa0fa9d3b72754942a3fcc88e9302e0e4be99174d0d4a79", 0xf4, 0x20040054, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x0, 0x1}}, 0x80) 2018/03/25 11:54:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xebd6, 0x400402) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/25 11:54:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"626333d30968913832c8b9b711f58000", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000004b80)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/25 11:54:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x4a}}) 2018/03/25 11:54:29 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x85) 2018/03/25 11:54:29 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x12, 0x0, 0x1) r1 = socket(0x1, 0x802, 0x0) sendto$llc(r1, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="8c1aedfaf4d0ece9e22deeb5e93cd5c4", 0x10) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x4}}, 0x26) 2018/03/25 11:54:29 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x7f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/25 11:54:29 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x12a) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/03/25 11:54:29 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000040)="2a47504c5b766d6e657431bc8666d44065744076626fe21ba609b8ffffff7f000000000e2921b13f67dbd1116869dfe33b7e510e1ea9aebc33f55bc659f23f187682ab01d20980497fb7f5f2d02493636b2c5d4b5592cf5cc4fdfd39773b90a4fd", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x48f62dff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/03/25 11:54:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x4, 0x40000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000003c0)=""/112) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x50) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)={0x4, 0x9, 0xe2, 0x2, 0x7fffffff, 0x8, 0x8, 0x3, 0x1000, 0x800, 0x1000, 0x1ff}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000005c0)={0x9, 0x0, 0x3, {0x77359400}, 0x1, 0x4}) fstatfs(r0, &(0x7f00000004c0)=""/193) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000440)=0x3ff) syz_open_procfs(r2, &(0x7f0000000340)='children\x00') ioctl(0xffffffffffffffff, 0x8001, &(0x7f0000000080)="622d8883a0d3abaf163fd4140ab4465b5d699abc2ef62680aec1755ee10524808a20776ab55d0200145aa4bb7b38b5d0b27220580742cf4a3b73b7799a4841466fbafbf311b48bfd2fe709532b0e6c4a25a974c6033f3c091dce73952c6a66aa09b4232a72f95acdb2816b0c118f5e201c3a7a9d34eeb635638a52bc8f") statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/254) ioctl$void(r1, 0xc004587f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000280)) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r5, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x200000000, &(0x7f0000006000/0x2000)=nil) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000300)=0x800, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/25 11:54:29 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000001000)='./file1\x00', &(0x7f0000001040)=""/129, 0x81) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/25 11:54:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KDADDIO(r0, 0x4b34, 0x3) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) 2018/03/25 11:54:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x100) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0xda, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e63090000857d6ca848f67831ef88d74beadd65256caebed076836f786366104eec7ef0e9197045f85db857beefc1181164f33a8c19af067a8921f524317b36e71919f6ffffef015f9ffcb4b6c49c080027bb5091b7feb08541909bf5ad4ad17ae3b939459498298d8ce73183ecd2d18c1ad11abcfddf715fb4ee5ad8d7dbd5da0cc4e25c8dc13e37e261af7338be93720e23eabbabd533a76206db0000000000005ce827018ffa200bbcb410322b946dbecebf6c156f4727558f229b03e1e6944c6e6205672f0122e1044a9e17ba25d7c02ce9d215b9b2029b0d66"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/25 11:54:29 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x11, 0x5}], 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r2) 2018/03/25 11:54:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05ff7f000000000000000400ff00"], 0xe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9c, 0x1, 0x2, 0x2, 0x5, [{0x8000, 0x6, 0x1, 0x0, 0x0, 0x9}, {0x6, 0x3, 0x8, 0x0, 0x0, 0x2100}, {0x3, 0x2, 0xfffffffffffffff8}, {0x5, 0xc, 0x7, 0x0, 0x0, 0x104}, {0x1, 0x2, 0xd5, 0x0, 0x0, 0x100}]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f00000012c0)="49531b555745474c8697e9872df9dcd4e25966647ae3ae79fab78d7928f3af151c36b801dc7b42f72ffec9b5437aa29498eaaa253558548a53913ccc382f5c31af580aaebe3ccbb9fc2ce974e54b61a9ffaa1f342840aae9ec7d03f6b418d5b066b6fcd4888906af037f67039f6ee597104c40b5142c0b52ba165ec4199e", 0x7e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/03/25 11:54:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/69) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000140)={0x32, 0xf6, 0x8, 0x1}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/96) 2018/03/25 11:54:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) 2018/03/25 11:54:29 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000fd8000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/25 11:54:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x3fd, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/25 11:54:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) lseek(r0, 0x0, 0x1) [ 41.137512] binder: 6134:6147 unknown command 615182 [ 41.142848] binder: 6134:6147 ioctl c0306201 20008fd0 returned -22 [ 41.150138] binder: 6134:6147 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/25 11:54:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='*\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='*\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="cbf35b4f6f56e45a07008a454b01724399e98b0433ba29c6f268202905f0e4960ef0db62ac8470390f9402bac08d77dcf01f6eb77dc1243b457c787e980453d98b046eaf2ce98472b227a8922d0c297a06cb0121cf423a75eecc65797f0cc6d37e619524d90cb5aedc096d4f062759f811f161994031c0b150169a16bb0d75a54f660cfdb15770c4c49223de31e8a1c21660879f1a85d09f1b35f3352ceea63cbf07c357eda586f493c5", 0xaa, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/51, 0x33, &(0x7f0000000440)={&(0x7f00000003c0)={'sha512-avx\x00'}, &(0x7f0000000400)}) r4 = memfd_create(&(0x7f0000000040)='*\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/03/25 11:54:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@dev, @multicast1}, &(0x7f0000000340)=0xfffffffffffffd12) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x2, 0x4, 0x6, 0x4}) userfaultfd(0x80000) r2 = getuid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa002, r2, r3, 0x80000001, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x3, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r4, 0x0, 0x10, 0x6, 0xfffffffffffff051}, &(0x7f0000000540)=0x18) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000280)={0x4, 0x3ff, 0x9, 0xeb0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xfffffffffffffdc5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x5}, &(0x7f00000003c0)=0x8) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r5, 0x2, 0x6, 0x7ff}, &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x76, &(0x7f00000000c0)=""/118}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000300)=0x4) 2018/03/25 11:54:29 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfd09}, &(0x7f0000000040), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x2b, 0x400, 0x70bd2d, 0x25dfdbff, {0x6}, [@generic, @nested={0x18, 0x5c, [@generic, @typed={0x8, 0x94, @fd=r0}, @typed={0x4, 0x58}, @typed={0x8, 0x31, @fd=r3}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) [ 41.185403] binder: BINDER_SET_CONTEXT_MGR already set [ 41.191447] binder: 6134:6147 ioctl 40046207 0 returned -16 [ 41.205749] binder: 6134:6175 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 41.205773] binder: 6134:6167 unknown command 615182 [ 41.205781] binder: 6134:6167 ioctl c0306201 20008fd0 returned -22 2018/03/25 11:54:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/exec\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='trustedem1\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='attr/exec\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001340)={r2, r3, r4}, &(0x7f0000001380)=""/227, 0xe3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8003, 0x200000000, 0x7, r1}, &(0x7f00000000c0)=0x10) read$eventfd(r0, &(0x7f0000008ff8), 0x85c) 2018/03/25 11:54:30 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000040)="2a47504c5b766d6e657431bc8666d44065744076626fe21ba609b8ffffff7f000000000e2921b13f67dbd1116869dfe33b7e510e1ea9aebc33f55bc659f23f187682ab01d20980497fb7f5f2d02493636b2c5d4b5592cf5cc4fdfd39773b90a4fd", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x48f62dff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/03/25 11:54:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x400, 0x1, 0x7fff, 0x1f, 0x5}, 0xc) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000004000), 0x4) 2018/03/25 11:54:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@broadcast, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000020c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"73797a5f74756e000000ff0500", r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0x4, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x82502, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000740)="f1bd9d41a119a8ce73089daa584e78df76e002751303f29d9f380c6ef621451001130c6b3dcf61dc57225e50afadcbaa89e81105e45f79fcebeaca8ec346f00a7cd90f46e29de279a43e9f0079fa8d6fec8a0796bb1dc078140d2df0cb9ab14d6f3e0bd2d0b525e1a325c209acd7c44356df69dbd9205840036815d70e883bc6431c8eb738c8d56c4b060f2cb4858573f7cec7d3df89402330582ed852d06d391b4a2006f34bb1f470b15b3064098736053f170817a738593937d21d433f9ecdbc946ff7bf0aa4b64663dd764e827463aabbb3774f0f9e2e032609c86ac9caaa6247d4325c07a5841db90ddb6b70484c", 0xffffffffffffff83) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x63d4, @empty, 0x4}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0xf8e}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/25 11:54:30 executing program 2: mq_unlink(&(0x7f0000001000)='..\x00') userfaultfd(0x80000) 2018/03/25 11:54:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x3) 2018/03/25 11:54:30 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='ns/ipc\x00', 0x7, 0x3) exit(0x0) syz_open_procfs(r0, &(0x7f00000004c0)='ns/ipc\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/25 11:54:30 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000080)={0x16, 0x200, 0x2, 0x3}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x13, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) prctl$setmm(0x23, 0x4, &(0x7f000002d000/0x3000)=nil) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/25 11:54:30 executing program 2: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb0, "03d3f05b99cf45f54e3a86b9106420cba12b4d0eaaf1f62cfab846275c72599f3e914a6f2bd2729b22a3093656f575899976206bd39180664d7f83439da571823d198c94ea9c0ea7766d84e2406fb410bcc9db37fe31a83e6d0baa9ccb35381cfb6edfbe3a1394877697f06f42dbeb395d8ba7517f6f45fa454ea958d747653333b67256049b72d33b162644dbb7cdb0c85f35e9bec4a08e2f2db3eb6f8032284fe56e30150c6debbb3571d75399da63"}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7ff, 0x30, 0x100000001, 0x6}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xbc2b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="a12f620b42c0fa526953d690d4f19b", 0xf}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfff, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb1e, 0x8202, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x80, 0x7ca1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xc, 0x0, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xc19d, 0x8, 0x200}}, @init={0x18, 0x84, 0x0, {0xf2c, 0x101, 0x61f7, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x202, 0x5b, 0xf149, 0x1f, 0x4, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x200, 0x7fff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4e11, 0x4, 0x208, 0x6, 0x51, 0x6af, 0x100, 0x1, r6}}], 0x1b0, 0x20000814}], 0x1, 0x20000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/25 11:54:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6, 0x0, 0x0, 0x800}]}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair(0xb, 0x1001000080802, 0x89, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2, 0xada0, 0x80}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2300ab1e14d083d6d513772aec2282c6b9c79eb8d4647a00d96ac8b2b2c08cab748690ba6f866ee9b24da392986c160c8da657ad331d66718fc933d9c841d727e8dcb7e77574d9f15fd26c4eac74903aed644a1a2b497c38d7"], &(0x7f0000000300)=0x2b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x8, 0xfffffffffffffffc, 0x4, 0x7, 0xffffffffffffabbd, 0x25c, 0x401, 0xde, r3}, &(0x7f0000000480)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xfffffffffffff141}, 0x8) 2018/03/25 11:54:30 executing program 2: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb0, "03d3f05b99cf45f54e3a86b9106420cba12b4d0eaaf1f62cfab846275c72599f3e914a6f2bd2729b22a3093656f575899976206bd39180664d7f83439da571823d198c94ea9c0ea7766d84e2406fb410bcc9db37fe31a83e6d0baa9ccb35381cfb6edfbe3a1394877697f06f42dbeb395d8ba7517f6f45fa454ea958d747653333b67256049b72d33b162644dbb7cdb0c85f35e9bec4a08e2f2db3eb6f8032284fe56e30150c6debbb3571d75399da63"}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7ff, 0x30, 0x100000001, 0x6}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xbc2b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="a12f620b42c0fa526953d690d4f19b", 0xf}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfff, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb1e, 0x8202, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x80, 0x7ca1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xc, 0x0, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xc19d, 0x8, 0x200}}, @init={0x18, 0x84, 0x0, {0xf2c, 0x101, 0x61f7, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x202, 0x5b, 0xf149, 0x1f, 0x4, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x200, 0x7fff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4e11, 0x4, 0x208, 0x6, 0x51, 0x6af, 0x100, 0x1, r6}}], 0x1b0, 0x20000814}], 0x1, 0x20000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/25 11:54:30 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10003, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000) readv(r2, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) 2018/03/25 11:54:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) ptrace(0x10, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x503000, 0x0) fcntl$setown(r0, 0x8, r1) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/03/25 11:54:30 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @random="02a34024c703", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/25 11:54:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x4, 0x2, 0x0, "989ed917b968449e38fc3916b29249c82ea28556d3fcd1dfcd843de2b6a950db4cdbfcab9ddbf288a766cb309c78694b2982ddba23c1c971f12ecc3014b855", 0x39}, 0x60) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/03/25 11:54:30 executing program 0: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)=0x0) timer_getoverrun(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7, 0x10001, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) timer_getoverrun(0x0) 2018/03/25 11:54:30 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getdents64(r0, &(0x7f0000000000)=""/91, 0x5b) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fdatasync(r1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/25 11:54:30 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) 2018/03/25 11:54:30 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x21ab0518bf5a0f3f, r0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/25 11:54:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="ffffffffffffffff"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/25 11:54:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/25 11:54:30 executing program 0: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)=0x0) timer_getoverrun(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7, 0x10001, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) timer_getoverrun(0x0) 2018/03/25 11:54:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="1b8d777da60e37f5c94668b7b8d73e8a6558940dc4a4f9e3c6ca91b7a68cbc4c3448c612cbcb150fb63cbe23d64afe0adb5057ddcc0c46061e0a1a7e724b0b55d540dc") 2018/03/25 11:54:30 executing program 1: getrandom(&(0x7f00000001c0)=""/170, 0x53, 0x0) 2018/03/25 11:54:30 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x1000}, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/03/25 11:54:30 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 11:54:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)=ANY=[@ANYBLOB="1c0000010400020000000000000a0000000002000200000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 11:54:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x81c, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000078f6a), 0xfffffffffffffe30, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) rt_sigtimedwait(&(0x7f0000000040)={0x4}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) [ 41.575923] binder: 6232:6242 got transaction with invalid offset (-1, min 0 max 40) or object. [ 41.584997] binder: 6232:6242 transaction failed 29201/-22, size 40-8 line 3196 [ 41.595757] binder: BINDER_SET_CONTEXT_MGR already set [ 41.601049] binder: 6232:6249 ioctl 40046207 0 returned -16 [ 41.612633] binder_alloc: 6232: binder_alloc_buf, no vma 2018/03/25 11:54:30 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/03/25 11:54:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x50d12f2959645c6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x248, 0x8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) syslog(0x3, &(0x7f0000000200)=""/244, 0xf4) ioctl$KDADDIO(r2, 0x4b34, 0x80000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r2, 0x0) lookup_dcookie(0x92, &(0x7f00000005c0)=""/204, 0xcc) r4 = eventfd2(0xe7, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/48, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x12) recvfrom(r2, &(0x7f0000000440)=""/222, 0xde, 0x2000, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) ioperm(0x7, 0x3, 0x1000) 2018/03/25 11:54:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffdb8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000440)=[{0x1010, 0x117, 0x71b, "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{0x40, 0x0, 0x5, "75caf8af7fb712519a02247a8f8d64b4b26dba51de047d4f493079cd001860e405fc45177ba9f6ac58c0cb3d"}, {0x68, 0x2a, 0x10000, "fc018ce4364ca03652a0d7cfb726a1522a8c5f207f3b9dc001a37c3ff452363eaf059d819ab6c746566bf8188f1d029fc22a669506426870a596ddd71e06e4df3a651d13396de9d10431fade2e318ac4c2d2b0fa"}, {0x98, 0x0, 0x9b8, "f7c84ea8041a08033e455b6bd95af704ca45bc41979777123d74da608ddeb2d0b37f323a766898e1f09b8c0f2c34cecd169415034c0a42a15dca86598f902608272c5d2902a157e344aa95eb3de031363e2e4e321ff9480575a81a1b039bd6c1e8a10905afa043f01b9c2ef952c5093958c8844d39f9788112206f916b48d43d1766956ecf"}, {0xa8, 0x29, 0x5, "e97a7630936b17415a539adf9373bff5af16e9328cbdee6d0ca3cea9ac065885ab2b090f208c758e8edac7bd7998be30a9faeb7251cf538763a13d95e5529e03719a25e266d094a88413642871469a6aebb76c6ba790698e105e1096d304ec7ca9db6dad140e39cab455b131405edf797a5b66f4bb2a80ff05179a7148eb07a717792bec588c3c0695810a7aad6007e50979074f909514e5"}, {0x18, 0x13b, 0x200, "3dbf3f34b4"}, {0xf8, 0x11c, 0x101, "ba2715e1740463415b0cdd045bbfcd8a73d1274de7a8393b39a3bd03b9c29df3e6a8d52ca8950f8e4d9252f56bdaecfd15e1303f0e0939d04cd8a495f1a1cc57588e63cdf4f24ae87d8831ee516d99f3119675cddfe8942266efbbfbd3cee3c9d0cd62672ea0601670f4a3606170ff7734915c3872ae497315c404eddb541ab8bc7cad7ef43243916db0600d3c0d54f4ce16f006f247520defe27518752c974a62a99c74492e6d8cb1e595ad18c4685ba7b0cc6175c104d9b31cd02f69afa0f37016558c04d1182d979f1bad90801a4a003ba2d89b14c52afbfa4eb8dbf2f50ed7bd5cc860e5a5"}, {0x38, 0x10a, 0x3, "6c4377203761e97cd015cb7a2350f8ad1d858f45e8519a305538a32267f1e052d1fb8c09ead0eed8"}], 0x1340, 0x40000}, 0x0) 2018/03/25 11:54:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001140)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001080)={0x80000400, 0x10002, 0x0, 'queue0\x00', 0xb2b}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0xff}, &(0x7f00000001c0)=0x18) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000dc0)=0xd42, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff", 0x9, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/03/25 11:54:30 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/25 11:54:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0xf3f, 0x4) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x6, 0x0, 0x344, 0x4, 0x3, 0x7, 0xfffffffffffffff9}, 0x0) mq_open(&(0x7f0000000080)='\x00', 0xc0, 0x40, &(0x7f00000000c0)={0x80000000, 0x8, 0x3, 0x7, 0x1, 0x9, 0x5, 0x100000001}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000380)='A', 0x1, 0x10883, &(0x7f0000000340)=ANY=[], 0x0) [ 41.621636] binder: 6232:6242 transaction failed 29189/-3, size 40-8 line 3133 [ 41.637927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=6266 comm=syz-executor4 2018/03/25 11:54:30 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x8}]}, 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x80000000, 0x97ee, 0x3ff, 0x10001}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 11:54:30 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x6, 0xffff}) 2018/03/25 11:54:30 executing program 5: syslog(0x3, &(0x7f0000000000)=""/57, 0x39) r0 = socket$inet(0x2, 0x80002, 0x1af6) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3f, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@local}, &(0x7f0000000280)=0x14) 2018/03/25 11:54:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1ffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/25 11:54:30 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6f6f6d5f61646a00cdca2d68d2a58c0d61060000007e74db2ee001e8c13d615935cf2202eade9ecd9408bdcef8ae98c1ddedc247427ab91af45ef179d854ba0000") r2 = syz_open_procfs(r0, &(0x7f0000000240)='ns/mnt\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x181000, 0x8f) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) 2018/03/25 11:54:30 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xc8, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 11:54:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001240)=0xe8) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) r20 = geteuid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) r27 = getegid() r28 = gettid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() sendmmsg$unix(r0, &(0x7f0000003140)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="55db95b8b013fcde12069c8f49d6928b8dff5fd4a2aea17838bdeeb2c99c961f301eac879e92ea228539a78010644d6f78c05ae3853a793902167b0db40bc5ea7e2adab4ed054e5e4ec5ed2562ccf69649f3cda266f7f7ec4244781091e867048cbb8760140b109854d8ec34e9ae8f9cea516314", 0x74}, {&(0x7f0000000140)="5e50a942f4e8e55b52bc5928e5aa4d5a28088d00a41594147062f528a36c71f7b845450a8e00d4b155110afae3083f951d01d4014bc5b7221d49dbb3d6f504bebdf6befceb65080e6c01363f35008fe55715e2558ddf291b6b6fbede12fb31f65583e922dcfc1f5d2ea4d60bbe96b458394d29c39a00b3424a66bad9e4b972953f34ef7e2fb33941c38605fb5ca7e32b449c11e8b88ca4728aa650aaf54d752cc17bd3454a2dfcf9379fc89b5354a2b99ea86a7f10fba2ab12ae955cb5f6e9472f5f6bb3a63331f5f9fb873d29b68a3507dbafc41b55c0d0dcf4542dcbce24045a", 0xe1}, {&(0x7f0000000240)="20de1bbd02e7a426c90e18a3a29acf875609a20c8c3620e07fb09637d267d8f93a7e65cbecbba86665488e2f8d4ea1c7ca7a56d2622b6888d34b35a2fa78ad97d3e8f6b0c569a905188f944dc3c8b4d24ff45feead50b80d2e085897cd6f488d0105", 0x62}, {&(0x7f00000002c0)="4cbdde17da32b48182dda65fdc6c5a8133538faa214d5c740e5e6a468cebd6dcaac1dd1b4495e29f94c85aaea99b80742c0c69ba54d6818d6745925fb3401960fa643ba0bdf6faa13caba610c638abce450c27cf087661ceb80091f020c5fb537f3fc7ecf4825d3f2b21f00ce7e71f2ab27dd5c46a3d1517220379ad49cc648a0d911cb085ff7dd4b7090d2e087cf45357998459b6ebc39eefd44149c854c9db794531d0e9e67be121e36de1ffaf27f14f8d75a3869eb0c6441ad28d7608d23fa3ac663f8d064f2822f4ed11a0ba8eca185b3369c048cec9a9c7", 0xda}, {&(0x7f00000003c0)="43d72f61974da9926388393bf159c67385f84ac2a75bb39cd2bbf68c45af0bf84a60864756b1dc73958e1d63a765c4217a35ef9f69e8a8307aee9796dfd287e953c552b6d4f0acb78fcc9ab79d16ec6aeba280ea4d0cb705bfb106da58d90e643da97031c93e17639d5d1516aa681994aa78f83c7e433fef77b2fab85f3369a3fc2b40b93a4743670509054626cde3e77dffee17beeffea6feefb45494ae0b13e8e4077d595753e18201f26d516f2d3c474980a7d4744cf5", 0xb8}, {&(0x7f0000000480)="721213ebf88b5dbcb53516dd9f80b65ecfefe38be5290155f93b662095dcc5375ba7a29db6b22c2dac2129ef5510f7da416965ed85529d71aa7d515241c3f4", 0x3f}], 0x6, &(0x7f0000000540)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000001}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x404c000}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000dc0)="3ce18e491cef5db4ae69583489c211a8b8048e59b3e4cee07d61aa7a0b101409ec8fe0afbdbafcbfc4088afb423eaca8f6172c87ef757c06effda8787b2e0c895f23", 0x42}, {&(0x7f0000000e40)="c993a99d9a4b585f9efeb4c04e0cf2646dde9ace1f01fcb80f6d02c7c37257a69f64b0681cac28431d496d9a5c5515c3d711ce3f699d7411446f5c8bbdd913ce2102aebb96799205da1fef081b5bb0a3b3f8a2ad6ad32c10bee4b61f627353e8e3b890ffb92eaa19378e7a0f5647d2c7ed3639dd29930b2f028bcfdc083d0060eef6bf33b89e", 0x86}, {&(0x7f0000000f00)="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", 0xfa}, {&(0x7f0000001000)="76c19349bca4622d0eb57b962d", 0xd}], 0x4, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd0, 0x80}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001980)="8f57b417afce257dcd66c13b25b3346ecbc32bcd3cdb54083e63ab45399f4b4915764f2641", 0x25}, {&(0x7f00000019c0)="baa9f17df3d5c032f42a086a421ccd61eb66c76b1dfaf8aa101aac76f6fce9d0b89bb55a629ced22b41ba2b5abead3d7b8192f1f0721849d99", 0x39}], 0x2, &(0x7f0000001a40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x80}, {&(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001b00)="064fb1eecddecdc799e79dd41b7a8cba43c34801d240250d09ed855e399ab29aecc4ff37860cf7c4468c1ae60a7d999fbb1afe95f9eb4226389c4f68e73b13ef6cdd7b03b4fe355d7ad15d18de8911b61da92d4c3b95de6854838d0a1c7fa33fb054a8ef7fbe4f2ce77397fc48f39b76a065558b5afaa11cd40ee1ebd8fee2cd21367127c76a838842b9d9", 0x8b}, {&(0x7f0000001bc0)="ab237f18bd99770807cbc5c909e2a344cddd4adcbebc45d420efa7f8f1eff3582c9ae0b3be6d1994cd0f0c200aebedf9bd4efecea1a2668b430028d049d83b0a8e82bfae86a7963cdff0eb371784c405b2043cf23889d7f0754eb74fb7252169f69e1c0dfb5f941c134a3d7d8e2b8c9fafeec8236f970aec9f38f57ba9966999b8225512309a543b302ada3d5b7ae690bfddbac8f93ede2f7d1e37e177d8d4a45c1ff069d5ea0690371bfda7717d7c4d6b38b3ab559224b0a135f8768a01e53663eb1bce93bd24979e6e89ee1eea4dd5bbc497fdbe8e76b314e72d49b81c202ad3e0da5ea36106e24e47fd63deafb5a007db2d1b9b16f7b812e1b43180c87971f1620585129a506d3cd9f2d8d933a90446977e9349ce9c5a724afb14ab80d0a5b889ee37e41b514067a944a3d2c6426820c7321b04579a413748a850e3249fcf3a229d26b585e58b1a9ab4408017fdb8d8f443fad339db0508a31bb873f3d8cd4415b0812cd7d42105eb9ede91595edc13e81c10e3bc9289471bb57f995b8c7705765ae61e67421b064baeeb78936721356e7db7af1ebd0856d3df85282f529faaeffdc2ea7ddc780be492c147eb9f43da87be8be862c4058d9595d6b6ac2dc26bec55400bd8ed035d4939dc70f59e097feff16a7f828a02646508718bf205c76275075a45bf61b7d821f01acf1755bbdc6ecc9f5edae812d9128d897ec5ba3239a696471a3010e2fb381a5181e9b0b485e0cee201154e4ea39953c336f1113216fcb428c195093239db9f7ea1b69d4f48f73a43dfd49b0f909490b83acf0f36039768987190b294e2531db631cffc9eb10744d497dc4c500fa2dd6e19f429a9dc580c01934b41e3d0ce6c249b1737a5aa8ff26f3e71acf410ade38fce84b18b76f39bda7efc506099533cbf6b875549c50345fb8984f3851b2f1cf8c3b39ef5a4f41c035f465a9cf8410bf709ed3404a4e6e2354bc16e51c6c33349e7695596e1f794baeb7d7ed750ca132401424cdcb0340fc5d816c48c3b52c4e373d98e572bd4022205d4bdbb2c3fa364eb7283c5a51c3e019924efded5100268f3a4bbb2dacdd7a289646b1f2dd7bafe07fa13266bec51ecd93fe1b218f4aea453661f149fa0af629f25acecbd2d8872ae83c7ccf6adf972b638481e196624579ac1e0712f2356dda5e6b6e9578df86f68f06f161130b303af6849c47697849e7eab40ed00b68d566ee84a8929027bb6a1c2f96f405bec56d030a6b42ecbe218a46bbcef2f99c6d78a8fb2149e5550b65610ecd252a80ea031193e87a841a420e30b568f6c632afa806e0f0d1fd06f9c0fc16c76e9e7eff03c3b4b634014fa7eeae2ba791a54670e0d20e3733c64a2c4a34645687efe0778767d06c6f30549ad808dba51530a1a2d2d1a31cad8ea3e3d76dafbc3c5a98cb240c2dc138e0cc5cb933d112db5a2de287f759cfac367d14a5492e796399858c0054d6af8b5c3ad70ab34bc7f12c02d5dc4c7423efb52d01f99f26f9e03910b2fe429281152c59e1365b34b2942fe083f3217ef213f0a81f36ff07cbddffcc2b4b88df890fce41776352222a9bda778cd34c04b44fd91e805872f60c5cecf998f6cbd37ed237dc6b2a8b2f50f6cf583adebd963df8fcd4a83ce42ba05e769dca6ab269f42a92f0e8b856546f069bb417f30e4ad21dbc6f7d5efdfa90897b037c2d7cdbf1fb0fd3f8991396a49cef6e9833c7e1f1c31ad389596228865080cc3a67fba14f32020f3704955d1bb5c19d88574c6dd9f192fc4b534d5d77f559806a3b1209f4cf9f4e202f014cf9fb8e2acebf89a5fd5559903cfb8c741b51397d82aeaedc662bef6b1b9b3aa28c98dce53443d8424bbc2c9e7afb3f7116db32286067388547d91c03543f828499b7306b31003a1e45551f6298985e978f14580ffa16321f6c431427374982ba2578ab79f4c1923ad2667b6e31f7049488d960f94520c16726338ab363b6ca64300667e3138b519aaf41babf074356f7febbd66673ae533f77d46b325e445aeb3ea293d47818c620ff6d0a19e767bf57c57211dbff0e779a824b85f6476812fcda9bf2507a6ab2156e9212cb3e04b8aa9aba4ba4cb9b4e2324de813c5dd005211b7ffcee44e3631ceb34971d74981362724646aba0a9eb34e86e1bd4fa8c08b6543e37f928612c12ebf1d6990f2c35d8bb987a8d3e92743fe9fea4f18eeb173405b0a7ba6e54acd6003c760bb54fff812a6c79446c9c1434a18c00c76673d6d496477cd50b320a4532c68cffdab1df3ec0e44ffb8f3d2e0b5736116c2bcc797162e9324a87f16ff1cb92c038cc7077fc1dcefe377a499831c63e915278e532dc85b4ec46c58194f556db509cad02ddc45469172ad1661dd2afdb9b9bf55278198c2eac5a59a51d5543787c7a794d5c26b93e6ebf1ff0f84f20cdbe817d4989e9f39ff99eaf3b032bea5b6a165eba5e1f59c7958b47363e20f7967e8de5b93419a15a02768379317c2c21b3297941fbb58f921dc749074d57477e257fd5cafc72691dfa5eaebee4cd4294cd8933f876994fcf31a426954d1e1debc5cf2212b2ea659af702c0f6846602f4d22e5af1039d94968ce22259f5fc18124bbd105a9d0b36ec0a01abb909fe3644885c2ab3c14ed9efc7e7001d3c0f04d204ad1eec0ed92a5f1f1ebb18e32b50a0d65e57b84084d2ac56c4e936cdd62dbb0debc3f712f494eaa4227b428be3fdf2cd0c4db86649a7b7ed4cadfe16ecde62dea4cc3f87778b84d4582b0b845337bf3e343443fa072de42e96608bc489a867afa3b3fbf7819f64b85370b23bdaa5ac2bf07881de12c354893ebf70a2296f751ecdcd292e8e25c1aab916a8c0dd62a24575c14cb132d577b08614d6b8b9408764017dc42d3a58136695e01f284cc451980ce79522c1f48ae9f96d26497718d89b14f156f55135422fbc1ed8baabb030b703c3eabd4d94a14fc2ae0f29a9348421200e60122f1d8174d1d58576e120bf3fb05523bd1f418d97aaab86ede26c422982d8237a258d01e8f0582c301800eb6b03c954b4ba61a4dc4db12f58cd19f5a265496eec56457a66b529860cde0293b6c33bb3784d611e3f00ce9f873d6ffeca3370248cfc91249ce88eb83349a35b62a966ab7e586bdb8053955906eb89592b59f0adc55ce0602eb687d07d901c78906c242bf815409dac22ad18e3f20946fea4d5ab5e53d7af9b4ec05465f904c001cbd0aaed72f74cec8c1f248b70b90e4e4ad849563d5171d21a2b323c0c31ccf1dd5ed9eae668b6d28686d85e590a82d31556617f1651fe199934605233c272eee9cf5f664f28dadd66e24cf9a2422ebe9ccd07f45ea79727c34bef8b45dae7ad9a620a15a1b13b48cde912ecce5f462f058b51a6263d4bdc36599054307739db5d7b5eccc9f4ceb60f95954a4e03c6aa8d268c3f1a5568a79d3435855bc1ec23fd565d0c70ecd26c891f1f7214e05e50d71dc8cebf396b1fdac9c89dcd71e85ae4f7416366dc690b9d05bab7482bb7f87185658498a77aea4b7c7874678c6fa7730241329809472517ed55a69b4b2a54646347209cffe4c0177538fce1f4c6434c5d4bf4f61bb4fc493cd731346bd374ddfb58126907cb951797a387b32fe732728ec240842170184295ffbbd463d170b5d9565b8a5b211a5338c2a303f536734b972484427aeb2cd909d699c1a8e140ac12eddd9c00d383e41fa32a6c5497a47fd97e4ac9d6681d4ca9f4a8cbcd3ef92b6e9f347db527c128dd116fb11fe75316aaae13aab11735496ca3076d09024edcb460b0020c147ad4e850410a8ebada7e77d3d9d3cb952b55ac6deec9dfe31c326d687c1a0261a4321e960092c4200ea5fadae8004cc115cb61a7ab0a1f9b6b33186166e078c55953c935d2c82386cbc1d64a1ff63d73b89b6ac5459e6d3ec4e0e1fe9788126ffc5e9dea23b93f01ed8017db8481ab3ef58eb70c665cd0bf09c360ea48862aa89d8af17020e48fce8cdb8979a07e34882f2a60ae8f010c4b413320542f30e44036a013038fd84d043d94d1d16b9c17f753c76c2cc4ac4af3db58f6f5886bf21629ed3d6fdf9e81baad11570060d4d8fd5f93089b13d36aa2d28cc93fbb9c3ba872487ed5f0da98cf1c57f55985ad3487ae58013b6a6a33e2fca97829c46598daa069a9bed6d9efe7fc1e2c1aafd8dce98b5d21e20283393d5797766c32716ae368674527a3b9b18d8d8e3c731a3d554b2f8d44fb645fd8f33589f79101154c29077f5bb5e82233faf8e681e53b6bbf3ec4fee91383e69ece13e25e0564655ee510fcd0f011078a913c1b3dee7f845a7ef91b6e100f14178fd90b58d69abdfccb09bf5754c9e8453ba3f114d44124ef26459335b8b84c9c884012410e1257f92ec39ba2e5161b70a3ce537452ec2878196813f5c9aecaf2a16890dc026e6b80e81ec900690eb9729e4038a4ebfba410ee5f66c46ea43b61f698a879796968906e04f746804e43caad15614f09b3dd1c53eb08383aba64ac0974e5ae40d3d0ce4eead71aa43f6fa0b73e93de0c6c4f50c5a3ba3033708fbb30940efc09b6b0ac50cd9b004c4e571addbd3105c12618e98830026bedf370e8baa8ec1d70e0cf5526740caeb4ac74473c09d0381b3bb23c816264226322e12482c7ad4741e747702a03bd4f2a2e02a1693c8bc627d9200a8a4abd5abfc9e0fa96c39983ba0871e60ea107b16eb2d3341635d3e630e6d78f12866b67025ee983b06ebc628bc4c9ea487a1ed91870ebd3585a165c50f45fcbb1ca3e50f883734a3594a0521bdafe987467f60e2982eddce021707c6084099a7676c5d566b5ef788c61a122ed72164cbe7940d6e5532409fed2121229f7ade0cf986595c5914a9f1bd035b57e4aa82d42f40e1bb802f768e99e56c719ecfbc812164703ef508a638c00259956685e558ab2d12a0fc2024a5851fb0f5cde8fae0bf3d626142fb8f9fd5a7660b15d61c16bc0aee86cb88c4ff5029e35932e1557037e7538092ee06743d581fa0c80d48cdceb0c23093d12d91090e3c7f71ac420fb77259f41bd574ff8f0b2f808a9441362f18fd50e697b6e7814f00c9df76dbd159bf60315ce9bd679a03d74f75633008681e2214f2482d47c96f0a1ade773f8bf4763325cff0fa9e73aa82bb0c65344ecbe9b2e71f00e147640d29ec1a0356d819fd6160d3d9a7da5fb8a57171e80c4a425ce1aaf5f0b1b1c8d76857402613c9251aef99f21efbc5a0113202471e0dcb46b3b5aabd111fe5d7f54989196b2c18566f9c7ca8305a8c18a7a5925756dd3e6eb16a00298d318a3c4a511850a894ca4e1774fce4b33f8d300db6478c57efda2f33a666467fa561f5ea980248e79c5ac7408d992c15485b4eaa0ef0963ec6431ea99297778cfa795e7a39e664bd19a30972b4f9388e8437d2f9cfd7eb7c724fe867771dda8d8250d2a06742e1182cc43755d6dc87f522617543270fd5d5c8431123aaaaf8a15c7e049e858b0a982b462faa445442049159c29de3298e5579e0c6c868d506f9068e672f0c004e0c0dd8f9a094ae852eaa4d80fc49ca73396340e994144c8d071b0a379d1cb4dfe9d935b1f9cc07988d2bb89d8f0025a3deca9b6b12ac76a7b054806706d7414744d9296e2cc23de2f1b47930dc16073903f37398b65135aa85fe5ca41f6daed3f1fe44aacc08d65e2116f7a54e79283ab4737b5f5c86ca2e25522daf523055c26a63e861898f007af071626551417daccabbcb9ba8fc0ec9a2a4e241ba1bacc053c0e8a88ee7879f1dc5bb7bb710a06b4a15c4", 0x1000}, {&(0x7f0000002bc0)="13b11a5d340a5683ef9cbfe55d318c4ac9ba196a2c58f739ab7d19", 0x1b}, {&(0x7f0000002c00)="e9cf25dba1654bf4738b599d59f12b45002a65a33c99ff1699d6243e4d985365faf6f1dad72670969a68ff1d55d5", 0x2e}, {&(0x7f0000002c40)="31531fbd84aa7af9959a97af979490433df1f7f17b463c162c9d81c528404f0abc0049c571354b6eb50e0eec91170ff24253d40dbe4fc5d5f427a8a9de9ce369be119e387c66a24fc82beac2e3a77b92a4132113e23ec33918875ac9310a90db0c70f916", 0x64}, {&(0x7f0000002cc0)="51605e154a91df96e03c41a18c76", 0xe}, {&(0x7f0000002d00)="10d2decf0da5b94e4e7e98964ef679e82aeaf33ee1547774cf36aa9c16334d119ad54957afdb5be9d9e3113a3725a53e232fbc8ae74d73039d912f99138f1115d1a80105ccd06048ff1564db4617f7645aea64170dca7bf3aec08c6533b0103abecb2242903bf464b558f52a5dbe08b7ada7431d994a3397b86e64a9bcfc1bc993787414100aa30ab1f76f6cabeb1366aba7689437d708d147204d99cb3d97112dcbcb3502d991afc1557a93c7d47870699d8c6fc4909bfd09931cdfaaf4be1292c97353939af7", 0xc7}], 0x7, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x4004000}], 0x5, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000), 0xffffffffffffffa6}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10000, 0x0, 0x3}) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:mbjeale_t:s0 qysteernle0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x47) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 11:54:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xc7, 0x3, @fr_pvc=&(0x7f0000000000)={0x17}}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fcntl$setlease(r1, 0x400, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80000, 0x0) faccessat(r2, &(0x7f0000000680)='./file0\x00', 0x94, 0x1000) finit_module(r0, &(0x7f0000000100)="657468316e6f6465762d26837b776c616e307b405c736563757269747900", 0x1) [ 41.687409] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.693144] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.705135] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 11:54:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) close(r0) 2018/03/25 11:54:30 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xec, 0x0, 0x154, 0x400, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000100200000eecb631a0000f2c8566dc4cbeebc1de3b64927a3f8d577ae9c362946894753db300c8211e8d31d000000000000000000000000"]) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) 2018/03/25 11:54:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90300, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/25 11:54:30 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6fb, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x8001, 0xffff, 0x200, 0x4, 0x9, 0x100000000, 0x7fffffff, 0x7, r3}, &(0x7f0000000300)=0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000140)) read(r0, &(0x7f0000000340)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000001340)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000040)) 2018/03/25 11:54:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_vif\x00') fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@sco={0x1f, {0xfff, 0xe8, 0x3f, 0x0, 0x3, 0x63cfb294}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f566305dfec8040dfd82d385012a823343666a15fa9f159fcda85b1840c29b67eaf399e94724115ed4c4f50bf5c74c2160e28f5c9519e7b092608558d3b146762a44e38d4626c4adb44479e00c438d32ecde87287b2e7451b508a52ee3779e58e5711a66fe59725eefaa9fb1fed3c01122581b712fcf276fe6dfc56fe4a13108d7efad4008b5338ab8bfb00e4bc93dd8c84e906ce22ed4dc4b5d05414b05e62179aaf8d288ff0bc65bb88fb1ce0fa655fe515d0cc40e5b0b13bb79b7d0cff6eef9c3231c2752ec5a40618bc9bcd75a355f0b25684aac381461e57c0bc28f0e2b640fd19de9843a843a36ad178b92b621bdb33aafd1e193028be8ca4d", 0xfc}], 0x1, &(0x7f0000000400)=[{0x108, 0x0, 0xfffffffeffffffff, "93e8fe14db4ddd98cb632290be1746d551b063aa676b9f3932fbf8746980d31537ca3d5612dd31a3154e375fec5f06b5d1ca1e672c772c5f2ae4dd914306b48b84154b7046bf0fc81dfa46ae6b62e5b07e90939e8d56618f63ddfc78ff541f394587e58dc77aa4c16dc504d94cfa065576d04e773c0c3aa436d694f199986015abf5849cf6649ccb5ecaeaf101e892ef22dd3c0f6dadf0c55bd733210bb8703bd6e30f440f292455c3baea72e27addba7255a0eee666e9288e773e46b106b41d6c431b38c4f91712abf0691816d87f21137f1d11a3ecb92740230bce41a2ace3c61e2c36cdcb42658fb4e279e820ca7a43"}, {0xf8, 0x107, 0xde7, "663ae35dba4906cfa7105ef82a4c3ba44deac870ca33e56d566f3b1760a970c02f60ee241e4b9f0bddbcaadd686469515f22daa64b54f4995d8292748bb639d97f5fcd406bba845aeed8f2167b97d79485dd44a2056c3c263f261cc34abb68e5b8367fbb15d2d0bccba55d7d1218cdfc7b52864a80f4b16d3eaab5ea163820bffb616b989b999cefca00cbef7ca12bf8e66d7fa6ca1321a88059a4f0ae9eb52d0cd02e21c941598b77eed706a873c0c01669ba5bae9df59a3ebcc2145cd1d1247d6c7128600008bf0599be4766b597e5798d50e44c409ce9c552b3a59ca2cf98302f5e49"}, {0x10, 0x102, 0x40}], 0x210, 0x40}, 0x0) 2018/03/25 11:54:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) bind(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x0, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8001}}}, 0x80) sendto(r0, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) readahead(r2, 0x1, 0x2e) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) 2018/03/25 11:54:30 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000742ff6)='net/igmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r2, r1, &(0x7f000032c000)=0xffffffd, 0x80db) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x54, @remote={0xfe, 0x80, [], 0xbb}, 0x4a1e}}, [0x2, 0x1808, 0x0, 0xfffffffffffff7e0, 0x0, 0x9, 0x1, 0xb3, 0x0, 0x3f, 0x9, 0x100000000, 0x8, 0x2, 0x7]}, &(0x7f00000001c0)=0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/03/25 11:54:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="ed92d78d0005b4bd806e125d8b77126dfce1902a8c3d59509d73457c81fca4691db2324ea70411c9658beb915d310a88e70fce0e33cc96550b4ca81171d418f9e7a5b5c42b62ad67addfa229576f4d63ad976aca4534593268ae61775d8a78c56fa7b371e28b06d43f58840e81dd1fc72ab707d80af7747f1ff840e82674e5adf73b3cb8e46de8b102f748e78ae73d5954ee637c1e03b0effbcc491aa4b796673eeea8ac367665a41d6c97bbd889bcfab5b7f876cae05e996940dc35b66da1ec291eff4ec581b07a0d8bfb1fbb0ae78af4bc5ea8b9544849258883ec49b69e79785586826f04", 0xe6}, {&(0x7f0000000140)="c4075667bc2db83ab05c4db652a6d654c206757578b98318f2f8a78c97e595e8aafaa49cf86b7ce1b76525b09f8d6c261909a29d39abcf56990f0bac6c622802a17249361fb6fff89eb89f427e9fff2eb8054371588d41b94c4308617aa314e363fbb18d680c10b660c44b8b14df5ce574cb5311241c33d5baa0528ae05632ffbb50c0665cbc0474b15a714135297c2d1416023ec8f925009212e00b04963816c6e995e3a418b50746015ac3b1c97c189f5a28d0d3b6fbb607c3905c3eaa7fe62a8c2021950e73f2aa2044a3e40d23f01cc4bdaabd86db2c6a2ffb0952e31a67faebf71ad97596ec8604efbda72679", 0xef}, {&(0x7f0000000240)="a23ff578f7dc272486ceb2d27799bfd4faf2b064fa30b195d258d78511952e98a8c14c826993aa12061e79ed7c4cfd34f517639a3f116e0440aca916443e6f61847dcfe28606325b2c037a935ef298e8cb724004edec7fdbc98a4aa1bcc04f723564aedffab5d7b91f5a9b7e631b80be9f72c2cbfd46928c40f82fcd38e3ca688c353679b2f3fe4838514c91c99ddc538629de88368a30b74acadfc739a7cf7201cc416200252227e3a8184646f2e2b900a86070d3810d10602113d79bec", 0xbe}, {&(0x7f0000000300)="6efb07b7bd119dacfcc685265e312af742847f40211aa94d728ed59098dce7948b047dac0dd3e39a5e92272feae16249a1d23e87dc4d06e372070501c7623a603bd41d8ebf238e28c3bcd42a8fd87cae078acadcb65131158803edb58266948c1d1496", 0x63}, {&(0x7f0000000380)="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", 0xfa}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000006c0)={0x10001, 0x1, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x20000, 0x0) writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000100)="04", 0x1}], 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/211) lseek(r0, 0x0, 0x4) 2018/03/25 11:54:30 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000003700000000000008000000006f8b620c703b22ed8867df96e93e4f29406115a3320dbede8c3dea074472e85773a5969f1881b06461796699980a64b0d6737c4adb44bec32118ed6b641f4be4ae07651bbe"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 11:54:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fffffff) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x200) dup3(r0, r1, 0x0) 2018/03/25 11:54:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/25 11:54:30 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x4, 0x2, 0x5}) epoll_create(0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40e82) 2018/03/25 11:54:30 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='/', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f0000000600)=0x0) getgroups(0x7, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000680)='/', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) r9 = geteuid() r10 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)=0x0) r12 = geteuid() stat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001d40)='./file1\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) getresgid(&(0x7f0000002040)=0x0, &(0x7f0000002080), &(0x7f00000020c0)) r20 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002240)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) getgroups(0x2, &(0x7f0000002300)=[0xffffffffffffffff, 0x0]) r26 = getpid() r27 = getuid() r28 = getegid() r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003900)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003a00)=0xe8) r31 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003b80)=0xe8) getresgid(&(0x7f0000003bc0)=0x0, &(0x7f0000003c00), &(0x7f0000003c40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) stat(&(0x7f0000003e40)='/', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003fc0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="0eccc8375de61aa4d02e9e512f9ec93f89bf31059996603e2362f70a8f331ffb70390a5f", 0x24}, {&(0x7f00000001c0)="c0813eaf2328edbe918adc6011287ce2239188e6d2a775e5520460edf53cd7cd8071e1c6315f1e39def41beab44988d6e3df9892e3578bb06123b2be1800c646b9a00646d0c6169181b55ca27a20f2e1f023b3e4c0da32ce1d527a568a89b6648d3908e33d8e00196e9fa6d590b32ad932e3469698411e3b0ad650ead979d6e1aa96d07070ec", 0x86}, {&(0x7f0000000280)="99b6daa148c790191a86ed923a51002642e72bd8f42341f7c79e9283f655fb1e6408bdd3de03e0747d7ed9393d22e6a1a695dc5e798bdb06c63c47644d9c14b4fb26e86c82cf9604d1d1fdd51402c3aab658d1099b21c5661be5be11b4b76857736a6983f969348792", 0x69}, {&(0x7f0000000300)="022edb3a7ca5ef1aa66bf395a8196f9cde0951a4610b4429650e8abcc76012130111ae3aa33f1adb9b0be309607e404f10656abe7523647cab8cc32f7fc2b09db2dc02e9865e84f68db6a83e922dd7339b1ef3", 0x53}, {&(0x7f0000000380)="eeac8d11eec5cfb0c4fa364dcc36ebfb0f8b0b422c963da23f873595c0d0be1945470b5df3460f9ffb45376b2359b68c62fae41123555d6b88363ae862860d9c74546381f0beb86bfdcff5d4c54399cc2d5771716a18084387bed31262e728e62215e9cfff097de124a3b3301f4db39e7f346f39d8d18df8036a0a0ef92d0dad4e5a10c612164ca442e317b2f9aabad250a034c959a914443d4f4c924fd470286f45a9f8", 0xa4}, {&(0x7f0000000440)="b1c832d6562d5ec5f24f6307e190915d7f4981e8fcf896c16327aa4734b027aa61dfb06546b646bc7bc2c92e4641061f8b6932d2bbea66700f00a5ecf1ff633888b38eeaf7e994daff689a323045e3e9a9492392de3c040ba1b3c6e7432792503e9fd050392aa5ae26", 0x69}], 0x7, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x20000000}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)="1a2c86f0bf1f67223e250a", 0xb}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="39000000000200000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000b80)="f7c993535a7177e9b19bc8119c245c3a2fa7d0ed2a1bc55876f58d21", 0x1c}, {&(0x7f0000000bc0)="a4994dfbaca0fd3172d204b52aaf18713c4477950c173e8846a2e08eaf1b27f8580e6d2e437c4a0f3292c9c4f4232d2daca24605bb08b15c33966087f8017409f6a082d8d371fbacda749a51c1c3c94ad540af8ee86bb4c9f11a770b9a40993e5a187ebce7106d93241b4d3901415168c96c4151e2fc86d7e3a68dcc2582d0fe39809ccf6364aaaefb8d44fa5fba675568505198aa4a76acca1c22372e55", 0x9e}, {&(0x7f0000000c80)="33f7153263295eb5de6ce72035a7f854f5c630e719cb37b640abfb9cac95992d4aed9e3c436e0c361ec8f96a1da699b7851b1af6799b36f8638cc75ab3912169d566d16a1c66272ab264cd4cb9c487a7f30b33a9c23e0d2dc1171e7bf47225e161ac87c2f7a55e528a0b016f8a", 0x6d}, {&(0x7f0000000d00)="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0x1000}], 0x4, &(0x7f0000004100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000011200000200000081c895d7f3ecc9bec65aad9a66ad7a44671e5df55cb73498becbd9bcd63fa4b8286949648db154f03d92cbb8f55eecee0ef8c8ac0b6ba4d88951b609b4d852d5e0210988", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4091}, {&(0x7f0000002440)=@file={0x1, '//file0\x00'}, 0x6e, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x1}, {&(0x7f0000002540)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000025c0)="178b90c222a80cd71192473bb39e7f", 0xf}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="21ef055b013fa8d0d9a4c040903fff4935e9f4f72895e10d3be9ea0a4c38fee4c285cdd39a6b2b886513a3348fd1b78831e5f80d3c00fe158cab4c69d8a92a91a98ca1d8d7d32102737249c4a8678ab3b7cbfc49edd75a733c5df92a040af6eacbe94568f63d89e6f3c1c8a67b9c4829df810e84ab9b15b4002358e6954f74878195d65cb5d757be812ff53f9c23c3944a0c7cf0fdbbf45b64cec8027be4312ad753b84438f2d13026057434bad5", 0xae}, {&(0x7f00000036c0)="bcb23a75cd23794867949fdc76ee9eaf7373c8a91797a349e48cbc0ce45161dde7c7a643bc5c1185b49107baf57900f68a8a2c9a67a7936e99f464015b238b699864c415cbe39c00e031a3b8178cf3e505ffec27ea43ca4135286234534b951c5115952158632c38544df9b5ec7982ae", 0x70}, {&(0x7f0000003740)="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", 0xfc}, {&(0x7f0000003840)="67b50b4ff9e5ef46a096c090b3e1c74ab486a1e1b61c7e7f290a839d267f56f63374f75cfc36", 0x26}], 0x6, &(0x7f0000003f00)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, 0x0, r36}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x4}], 0x5, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 11:54:30 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000001c0)="0ebd9bc406572141a34b0ec163c81cc00ad8e3dc0fd60f4f7d68ff3229c9d42a3335effe1c77477d8b7d04eb7de02df444f9b18d4516d32cfc640172afd9959f9849cd19667f53b3c8e707860575e45c46f312ebe916f373b1bb9b7d58a91630e16f9d520744e155e268442283b55b8a0551240772988373a8f8fef09942e6d674c186eab0bb8188bbe422c994936f46a40cd38857d0969d0bbb00dd82b1bc1afa0bb909b89c4335fe2478d884860d65169d59c9bef0d0daa715a08af9ade89d326a4291ae5c0e8e2f516dd19043f5bcaa51e90c66e2f0cdec3311a716ae62a45e91a02bb8a039b8a9fcd59f79c9923e3d", 0xf1) 2018/03/25 11:54:30 executing program 4: 2018/03/25 11:54:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/204) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/25 11:54:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0xc4, &(0x7f00000001c0)="38b0e5858c9c2f16a6a0cbff93f192bebae84f740b563d3a237d324aafaedd7aa52f17ec9fa0fe77ae6d5c6c11a7d40c5373078e4221a3cd3678786b3707a689fe9c2f9f61c9276ddb587e534ad4f2a348ac8262023d366999292380710aefc69dd2e692ebe3334590dc5c5d2555838ce114d7753ed690c67fd2c412c5fc19afdd5c328355b67cfbb8efed8922eac67a9f535c108466ab9c64cdaf20a2e9ef55ea5005fc92fa069e4f47232842b60804c19b6057d7279a4dbae8646d3bacf5db2eafe1fe"}) 2018/03/25 11:54:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/25 11:54:30 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xc93, 0x7}, {0x100000000, 0x81}, 0x3, 0x2}) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 2018/03/25 11:54:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 11:54:30 executing program 3: r0 = epoll_create(0x10001) syncfs(r0) setns(r0, 0x44000000) r1 = socket(0x17, 0x80003, 0x7e8f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0x668, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, {{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x108) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/25 11:54:30 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x67, 0x8, 0x2ee7, 0x3, 0x10000, 0x8, 0x904, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x0, 0x1000, 0x100000000, 0x6, 0xa1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x6, 0x100000000}, 0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000380)) fallocate(r1, 0x1, 0x571, 0xb1db) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2) 2018/03/25 11:54:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = openat$cgroup_ro(r1, &(0x7f0000001200)='cpuacct.usage_sys\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000001240), &(0x7f0000001280)=0x10) ppoll(&(0x7f0000001000)=[{r2, 0xa}, {r2, 0x4000}], 0x2, &(0x7f0000001040), &(0x7f0000001080)={0x9}, 0x8) listen(r2, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000010c0)='/dev/input/event#\x00', 0x8, 0x800) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000001100)=""/185) listen(r1, 0x1) ioctl(r2, 0xfffffffffffffff8, &(0x7f0000000000)="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") clock_getres(0x3, &(0x7f00000011c0)) 2018/03/25 11:54:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/52, 0x34}], 0x1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1000254f00000000ffffffffffffffff"], 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/25 11:54:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x4}], 0x18) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x8, 0xde, {0x5, 0x2}, {0x8, 0x9}, @const={0x1ff, {0xffff, 0x8, 0x99, 0x8001}}}) 2018/03/25 11:54:30 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7e, "f3e3ce2c05cb5f83162f7ee9bcd597b8ebd44253938bfca207d4825d37c7db9fd7395bdd86b989c98f3e43130daa0091c3e561aa78a8df8ce95a4d27d500db58c31d44187caeb42c0a86b0893a3b5371afd4ec987e65b64e601a42c8d87e4e24fcc50430c777ceb34f316fa194b3f7302d9b56b745a0a2989c198402a118"}, &(0x7f0000000080)=0x86) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xc0, "8fffaf7df41469f41fcfdfbec7811e32cf7f8e79afa9795fff25a192879085a992399c958496e7725bad8dda3acbffda5e5f1bc04546dc5fcd0232f066e64f5cd017e3a9f99c179784e9b87e010157d74c0110ca290ae15bacea99a5e72a3b2b3940727bb91cf7bba0d71b880812962f7ca638f79ecfb8e564f2a265e5be9566057cc0b61c7ce0db4e19c0fa4c10ab6915a0f0bc55dcb10ee6afac28b4ba0dfe3f0d634b1dc264e273caf760745bbccf7627085c766a9307efd7b1cc603ed6a0"}, &(0x7f00000000c0)=0xc8) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20000000}, 0x1c) 2018/03/25 11:54:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'teql0\x00', 0x5e8}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x329, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/25 11:54:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() capset(&(0x7f00000011c0)={0x399f1736, r1}, &(0x7f0000001200)={0x8, 0x6, 0xfffffffffffffffd, 0x1, 0x3ff, 0x40}) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000010c0)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffff0500170000a000000a004e2000000000000000000000000000000000000000010000000000000000c42cdee06e26b654ab4483f8ffeb9c8571c027aa4f31b944c796936f03d40100806c7ccd18fd41fd92ad3903c11d2895a2ba38a28f59277d39e4cdb92e69cbff9452d25ef39661febd72faf8d771016531d2de1609a5eb5305e7c9bb5f06d1dd1f9af948236faf1e7b88d7f7fe19cd925c1c510d461c8db119f86c488b169f060bf17dff03de3cc90c45f26e"], 0x38}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000012c0)=0x10) r3 = accept$inet(r2, 0x0, &(0x7f0000001280)=0x384) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) 2018/03/25 11:54:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000480), 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000200000000000000000100000001000000d81730a960d5e8300000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000e5ffffffffffffff0000000000007000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000172700000000000000000000000000000000000000000000000000000000000000000000000000e23440011ed6177bc6f20d7fc7dc1fc4e7c3570b8eba7fb2552db4fa55da6e2bfcb79f28feb73f0dd0d5960e6fcaf9399e80cbcddbb856d93c80e75ca6cc2470ea1109b3924b992609457d0ad5bd856bd9b5d0571320f1a5442c84627de2f6e8e7ca49bda323b7d45bc3855e33937d65d19c1c7c7d2c1af4897274a943bd27d314"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 11:54:30 executing program 7: socketpair$unix(0x1, 0x42, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x3ff, r1}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/03/25 11:54:30 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000df1ff0), 0x100000000000027a, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) 2018/03/25 11:54:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000022a4717033939c2dd07a"], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0xfffffffffffff67e, r2, 0x10001, 0x6}) 2018/03/25 11:54:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'vcan0\x00', &(0x7f0000000340)=@ethtool_cmd={0x0, 0x100000000, 0x2, 0x7f, 0x8, 0x5, 0x7, 0x80000001, 0x3, 0x8, 0x2, 0x1, 0x1f, 0x9296, 0x800, 0x5, [0x401]}}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000440)) 2018/03/25 11:54:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00'}) 2018/03/25 11:54:30 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file1\x00', 0x0) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0x5, 0x0, 0x9}, 0x2, 0x7fffffff, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffffb, 0xeb, 0x7, 0x9}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x0, 0x80000001, 0x0, 0x3f}, 0xfffffffffffffffe, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x100000000, 0x5}) 2018/03/25 11:54:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc2, "94c8a777d92305175ac732028078e3673f1f6b209b1a7eea624cfaa092afd63e5b3d60a284795e165b86f26fb5efb65708ae0ac313bac98f1e0cce6fddb059e1e9b3a69cb354a1dba4dc3209914d571978ced894e68bbd269c97efd8574f29bfcef72e69f4b50805753aad05916a10e434e2b24c74d6e51b8e46006b0aba129b2062da49d1552f7e59357930c2515f326bf5a84e7cb71bc7a61d36ac7d2045317e4255cd824bfa5696085d18b5ca9a4fea49a8347c51a6488c5a3beac7b12e1176a6"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}, 0x6, 0x800, 0x2, 0x0, 0x7}, &(0x7f0000000240)=0x98) 2018/03/25 11:54:30 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xd20c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x0, 0x3, [0x3, 0x8, 0x4]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x10001}, &(0x7f0000000180)=0x8) lsetxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0xfffffffffffffdb2, 0x3) 2018/03/25 11:54:30 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28000016) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) read(r0, &(0x7f0000000040)=""/80, 0x50) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x7, 0x4) 2018/03/25 11:54:30 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) rt_sigprocmask(0x0, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0x8) pwrite64(r0, &(0x7f0000000140)="c75340d0e4a8e6d4d5825e7721e66ca9f9c23040b53a35a79eb021359d40b0a235ebe342fea9f8fedbd6fa68c20fbf6eb832ee28e6e1e28cdd104b843a39ce27387e40f7ad850d57af947f73b38472cb76f76e2091097b0224090eb90d33fe41e1eb58d5dc9e02ec97efc4f4f879fbea4ee3e6", 0xfffffffffffffef2, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xb0000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x100) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/25 11:54:30 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/167) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffc00}) 2018/03/25 11:54:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x9ee, 0x7fff, 0xd5, 0x87, &(0x7f0000000040)=""/135, 0xe2, &(0x7f0000000100)=""/226, 0x6c, &(0x7f0000000200)=""/108}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/25 11:54:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xff25, &(0x7f00000013c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000010000db3050f683d715016cca104fbe35000000000000496cb4d40bc559f40a18db93c19ebe5c29b06210e23eea0ec4f53d2b57799f7fdc6e8f4dd3fc68d3f80e4c16d378db000000000000ade1cbab500000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d00f8ffffff"], 0x30}, 0x1}, 0x0) 2018/03/25 11:54:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x1eb3, 0x882) 2018/03/25 11:54:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0xe084}, {0x1, 0x7ff}], 0x2) fcntl$setstatus(r0, 0x4, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ptrace(0x10, r2) dup3(r0, r0, 0x80000) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000000, 0x480000) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20003, 0x100) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2202, 0x0) r3 = memfd_create(&(0x7f0000000240)='system\'\x00', 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs(r4, &(0x7f0000000100)='cmdline\x00') 2018/03/25 11:54:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x15a}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xe3d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x2, "a301"}, &(0x7f0000000200)=0xa) 2018/03/25 11:54:30 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x2fe9, [0x6364d5de, 0x9a, 0x8000, 0x4, 0x1, 0x20, 0x52, 0x1000]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r2 = eventfd(0x5def00000) fstatfs(r2, &(0x7f0000000000)=""/209) r3 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') exit(0x0) preadv(r3, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/25 11:54:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) sendmsg$nl_route(r0, &(0x7f00000010c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)=@ipv6_delroute={0x1034, 0x19, 0x0, 0x70bd27, 0x25dfdbff, {0xa, 0x80, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x7}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_METRICS={0x1004, 0x8, "8e31cc9a9b3e3642c7ecedb23b6f6f6b4e096a1c3e14ec6dc709862a8db53464b30ac9d57cb952b29ad5cdd5a036d2e873c477fc03f0f7929f6146ca6e5f36aa475a0456befac917144c43f8c9095867e5f463d0d4c403036eb0742a5e7101d32a4395a639881b6acfaa34b1c2332786f0761b4f6050ea6a481cb6832a0920e508a768cddba8010cfd7cbf3500b5c864d86c49ee61bafaa31c1a70ef8c48d2833ebbe28c4d8bf918a908d99ce22cbcb3e46eb9a4e8507220e109e4dcfa32b3d178287913bc063e2dced15e829b92b4dfffdb738cdce2ba79dda1896fc9d06fe5b4eef0ebada1da8b5e5680c8a54f22c572566613d68b90976beef893aaf0188bdead84a47d2202ae4621925305be33da7409af4d1755c3ef3379c87c2a06862ef4a94b9b3350fc204ffb49874864cdb02aa618489d59d917995d2cd9635bb6843da0797152de5e228e57016fc9259e437a1df113c589f402b5941811d3826032a365dbc076a0e974ed7fba27bdaa0b28dc70c1a07cf70d8643847b8bc4e224ccca1dfa7dcc4247d351136574274dc0f440cb2cc7006e2667de9a983bb32dcfbded4ae1f3311fe2ceb77977af00f98dc6bd14dd86febebe8cb5d6e15345671bdbf7e6cdf9c4288ead7cb8495457f710200e0bc3b09910e7c23063f9f8c2f8598af97096f590e12e1d04673b2fdc685094613bbebb2ea9ce0389ac1fec890c24e616019ec6c9a090e76d61397e1ec7ae3406b15c27978d2e6f2b54f22da76f62527e8abd88ab19c8d171b26be71eae7c9e7e40ebef77c40ac4e01a89d7b03c3ac084b4b66ae0e2e4ad088aa7346d2b5189a843a11b03261d839deb29e35fa05a2c7447b88c51fbccbbefa247538143eeae3b0d811ad4620db07d73a947ddf10fbf33a6463d5acfa9a75b11591bc296ca9791421afe6ec3d4e63598ded4d45df8084f4421ebc1c9863ab4219262450c94b5b1511ab5b73522507f2ca3d62102ccb80a53bb170f19288d36e987a3866ced0c5112352d4aae92d7c9333b745d77dd18c877d99e589b1de53eef99faae8a5d31f7435ef7af8a854b377457c878afec8e5043c80c4627c2770b6248021846bf0855cfa586163cc171f0523e33b1d299275c80c4192dd6bafd408ad78ebf5b4e622df116996a6693a572fa2235b88d94318c6f2b98915250681b61e22e26d302ad16eac78cf57079509b011d522486b630372ce71f3d06d563a42f3e2fa2937bcf352394cfe215ebff35b71f715a0771e25887a8b56ad0835cabc7faf2acaaa139654befe49733e6420588eabc76781b08380ab36cdccde6633e3607a7fa72a073254057e675b5cc3bcfcc3365e4a63e371a8d119156a1a910cf395360812c2ba928cbf4370e1ca06c12b1744c86ab39b8294c9002709181e3ea2fa763c21d6c1de3f53ed90d7f02fb7fd72b4c277e484a7cd936901691593dc4af2457c10575a9a22dcac7ca04b3774decb58e693321b7ef22c969aea5e93d293aa6952bc1f2a73320305e291498eb613a82998618e648d3c3e6a67b9983970cae2afe9d0822f56c4b2a59425f55d9143b4d6c3a4bb918aeb4b1902d8558e6b1d4803c1ad3babce193537fad6c7500b8975ce59e05e5f959f3ac40e9aae65cb2a09e3e20d7a6f0234376207a74956477349eaa2ee66b26ed1cb5d0c67ce0efcdadbc58e7c802c34cd925b793fa50834e681a6748549f15badecca9e14171bbde1620b4a9d2547a449ca7e5f4645126837981315290eb5e506f094e07b8c4fc7d6bcd36e35143cbfa434bffc54578b77bc9037bc0ba26bb6204e000a393b9b61c11397159bb33f99c978feec539e2d9696786455a8ebe80fd5e45d9e0f292ea60d5903cfb574073c924501418407db37065ae040d09daba1f0cbf89f946fad7dbfb353123e34add8b31bb963100e4bb0c6476a3ad899672383557708104d6603c5d3d65b2fa530ee7543bc7cceef74939ef08310eb3fb173da6ad8055686ab68b8f251c41ed6713eb708d17a67c4f5857d4d556ccb408325f4edc0772cadcb1c55963c47d31948211b5a9ab413fcc7cf0eaffe1df9ef839ef34f963be685ef5b38c97bcfac424d5394eaeaebfcc41a672fd887abc1bb5ac01ed5211b677c0fcee7e6b2ddcf4ca51aa4053a082edfac984672844affe597bd6aeb028ccaca8b7ee8270fdee612d4cfcbaea56b66fcf888350771e1797f34e86ad28e58f6f49b213bdc807718538e64bf19553f6815fa49cd52216e7350f69bf5a27c1a59a2468e218c970227a26bdaf5de5cc08fb4179af06485caf6c2ec7b7c1c2d2288b3ea96a30bb38a9233339a002fc2275347b244df1eba799d3b14231b1bde96db62c2183df8534f3005b2e376e04d695ee53ccf10d29ac3427363ad6d21708b029145c0781d2735feea9757e8aa81e67c7a4f1ec12c59e10374a4237c245d73199267e5170271ab5995bdacd43b3a6cf3469168c0f7236c1dfbe7dc8e58e9759a529f347113ca852620bd8f0780dcd864cdb38318c299a14471ab76d5f10191c62dcc77641c0100cb1c2a655fc6643221d30f61f08eab9528d77e72ac964cc98272aad9fa30420f16b1138eb2e931d49e096cd2b94ee1b985de4895654409c0bba7ddc10690c05672a000aad0b59ed061e51a031e694892a483689c1905d8960c2b25e8ae978a118e365ca5e46af880b0a65a711f17616c767a33197e5dcdc15071fdcfadd2ee7fed9467b6782c5d52aea699c8632e4933dcdbb7a3af6f7fd1d8fc62ec7263f4c907f05c16c9168480995e521c07e2480fcf561e2aad6fb29223e28e04e2977779863463296728a12c628e35f6e59a235cdb0b198807ac4090e39ebf4a6b22cb32428f2a9ed55fc3514a8fe80c81c68085d5a956b27cc807f9763fda0919450a7cba8ca2c6c170b5159e9dfcdb276229fae05ebb2da4e5f25ac8013e383b7c4e47d7663b036d8782399d9ce9cab281ec03ca71813253d404a940add844c96c2ca0f62ae8ec9a9f5c28a0684014439adbc04c1a5d6b95d332699aed53f23a2e482eb58943243ace614f8304b36ae02078f380b31ec78872b3ef755bc7864d9f8e79b004eef222d39d25e74acbbb21cf3151c0e4306d58e436b6f4f524cb44fa3060d648b6ad820c300f95f0975350f83eeb9be46bc832e6390d4473e50527cb6cea4302f01e5a6f8705e9e6375d23ad0104b49a677e3545cf7c9f249673ef38e953629dee806855159f76205dc02cf5f60db5a63c97b045ead5e290505029b90c7f607cf13f5cfebe7473c54e9b2573261df15eb01efb2ee3ceb7f67303dd990d7390adfb8f58df42f591697a0f3f5ed86c43cf42b95c570d1c8c2cd15aee7d170224780098b330ac6976f420e107530d7122a1a1cedd9c3122567cdfb420449ba6dc667fbd320a15543c9a5f5470d5b37106240bffba7797f3b22deebd9b323f9fb4a431c1b0ca4751f8d22e70d53f490458089a44362c9458ddb50bc24be215b401d19f0112f7b4989c0ef833349d9cd4e44ed4dfa35a924c3acbe935eaeb09bd11e89a50233b66f9a39ee4f41c8927e354761c6e6c1830d787d7a5d520021cfea91c50ef9a82987e2338ed0992287cb63f1a319dffe836ee9bd91cd03411cefe0e01ccf5be44d6743444ac683271b8dbd58e979e9f0f90d266f1ca2132acfcbc42547827379c5b464ceded58adf0e5e88eaa26033b9960368440b3d521fa911afb7e6e28192fa857ac743963216ef2ecbb8b3a7d60bb2a22a9510d4a3611dfc7fdc568733f82b1dfb0434807265a4f8bf5979414932454ed656ad28ac0cf1d9ae7312769873cb125909bf8913f8735fa0135d695a5b563980fc126e7dcf1e04f3f40e524e3825544b11dd95f5d27a261ce6f4d24e445515f85f00122517ccc526e27630f9e149a2550ee26d96663de9a7030b022d2e72aec457b1532939b02e7e833684f32094e18124392c7946163edd2d989b9d3c1399d63480431f3c29952fee5b7c39a3ff7ccdf233c7dc8630d5ae279d9ffebf7422ae82949d423af5bfbdec59cf1fe26158ab89e4efdce43b1a146b9c2bd6d0718fa6ae351dc91875458866d3a9e584138e656e210d0db280846c128062e7df4059ae7fcc4531c2dee6369acba977c1f3fadf7e7fc22cd6c2fc116bde453a2235169c63357259033ddd029e126ecf3e619f646ef6a11d9a92b515a29fa83b084594d5261f6d71e56996a7201de89c6522eea8c30b22e4aea6312e0d10fc2c124a4abb190c1f9a3f8ce8ed83e1c7f3f09a99df9d54471f814fdc2766a272d8726185c433f9bb20b95f3833ea1f260ed2a3913ce73fbea71ecaf6af07277ae7bd6521bcd2e15eeb9ba1565cf61da9ca19869d5ac6b8b38df90a77d91d3b56b1e3c8c2288c8692758d2102f438cca0d2b52e0f5b9dd2d565d5b82a071fb34091a3efd9d626e637f0feb325acda7996d3005754c2357ecf4051e4d8362c7fb3a868f3fd4cf73c244f29a1606588e2dc463446839df946506d4d4f9b3e2014b59a71ce1969fc2192edfba1872159ee52bfffd699e57a38bf516861c5c8a5ff45276641cae470ab49c0c7ab416dfc84203b368ebf5b18bd51846113344e5ac8f3f44f084c83b997af8302aa260d859444f5572f464ff0997e853e384b4266c52af9383e71ef8dc50153115bfd503add3ae6a385ba8f84bc0db49318004c91547a81640b248e4e56bd8ec522bdeabd5a76b30c12b1329968d73066c1bd3c50c96cee202e7efc5ad8decb59be305a504d3538fb851dd00af91df9b277c906ff3aface4463f3670df1fb0f160437ae3ea3a760258471fd0f53607d063c9152447517d3e79a2e8942799e0b69e614c792a8b957a7e5c0f07fbe19ab80ff50870328e09bba57f5063196888b620d0c8798ef3497fbc97aa34eebfd772816b6f2be84c422318e7d481a9802d8c7adea2c9b4ee5ca3bf4a739057db9fb414b1854ee5e6bff7b903c3f285eee1362474acf1a033fb4e849e7ca027bc38546febc92ebcace662a6ecba98462f381c21c3aea54d495695bd7a3dfe62ee39be6c770a0efe319432b375ae1aef22ef21d29bf20697af0dfa452b4e79a703a6b35f650cbfab98688fe57ceca3fb90216bc4fae411e17bc5c88b90e1b51a2f85f1a35e697fcc226a79a814950cac619d659ebabb4252648cc72d6a0daa6cc981ad90cb33ed6b88b65c6474043df6d3ffb1f5d988870ee40305984f4f441f5069716e0c03102e95a9c1f690e4c771233a6cd83f38854a3fb95cacab392d806fc5e448d142c3ad881d787d4a0a18a85dbfb2b4dc2906c5458c57a8551b2c6ead853bda0e416ac4ff74dbd38419e752acde39da2b1a136caa4a046ff2d358579cb3b62fd866ae3cf9db08302b2e3eb9569bf26cd2016803d8ace3cc45346e244b45ce388e4e0e99afcfbaa26bb138b30efaa4728346d24101e4fd1ea93739eff768f0651771ae85c6e40e7f0d66d7f49f43d155b04d5603eaeddb744a7be64be3e414f089114074811f49bfaa99be152f509ba1786207436a8ca2d5410ce0dd77aadee59373c08a0a7add89665ee30635a5e3c97f670984c6c9777777adaacb69ea6bddd9ae951dcdc605fd7804fcd20c15f56463b117f372256213d3a1945940be51d9689f3c24f713ff9bd31c084d41612627b3c53cfe239a65bf8d2aff5ea03e238bca0070683273f60a80e932c65f5413ad16776bf65a69e337e29c05c8ed64ee2ed2ab4c916655ff83b055fcc0e042e496f851e591867997afea501cee90c91d5dcbfde9b4560"}]}, 0x1034}, 0x1, 0x0, 0x0, 0x840}, 0x4000040) accept4(r0, &(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001180)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000011c0)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x60000, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x349, @loopback={0x0, 0x1}, 0x80000001}], 0xa4) 2018/03/25 11:54:30 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/20) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000000040)="6591743388bc7c7b6999ea80b1c4e7a2d5495d372a021348ab9f41b302da116df989690911e90073", 0x0, &(0x7f0000000080)) 2018/03/25 11:54:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0)=0x7, 0x67f9853f249392a) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = accept4(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x80000) recvfrom$ipx(r2, &(0x7f0000000380)=""/66, 0x42, 0x40010023, &(0x7f0000000400)={0x4, 0x1, 0xfffffffffffff15a, "1f1793b8468e", 0x5f4}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) accept(r0, &(0x7f0000000200)=@sco, &(0x7f0000000180)=0x80) bind$pptp(r2, &(0x7f0000001640)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="0ddc2d83ee74ce69219902fb870b0503d78e4027d7bd569484129dabbb436bee306d311176c8ea0f04f28c756fca5ac8f2a738700b54530f86639d3afdfc930be95cbb66744c7155e6cf0fdb4ed011be8cff507557d30969f088fd89d185d4fc69ef936ee8f8025dd785073edcddada2c74357922c1fd4d9d04e60052525d91a1a58f7989610fd4db2d39cc9bd3001", 0x8f}], 0x1, &(0x7f00000005c0)=[{0x1010, 0x10d, 0x0, "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"}], 0x1010, 0x40}, 0x7}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x100000001}, &(0x7f0000000140)=0x8) 2018/03/25 11:54:31 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25={0x3, {"d14511f546b380"}, 0x100}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fb036a601902c50841cba0d39035a3d1d6767e58c4ab2f29abcedd66c86c49bc5d9c", 0x22}], 0x1, 0x0, 0x0, 0x4004810}, 0x10020) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') [ 42.253232] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 11:54:31 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/102) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x5, 0xfffffffffffffff7, 0x4}, 0xc) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/25 11:54:31 executing program 0: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) gettid() gettid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x4621, 0x800, 0x8, 'queue1\x00', 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r4, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r4, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r4, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x40000000002, r5, 0x3) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="1165a8f248364ecdfd5550230cff4275995c398ddab92de0b6239ec79d36b1f5c1a39714ecd9c8fb897db848c1cae840361561bc48b0b8b6c8082f2ef09d26f0c1b99298947e635465aa7a8d07a477948dcb5b6a796e04ff0180763bbbcc22af8adc4d6454e6864137049800f1012a44c9e9139e0448151b581e7b581bb734709502e6e5c215e8c10b29f34dadd768ab479d6f046c906c84aa9c6c3d40829b6f06a00e27d32d21af1bacea1f840ca1bdb5399f43e3") 2018/03/25 11:54:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x60, 0x9, 0x9, 0x5, 0x13, &(0x7f00000003c0)='ifb0\x00', 0x100, 0x1000, 0x8}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) unshare(0x20000000) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r4, &(0x7f0000000500)=0x4) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x98000, 0x12) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000ff8)) ioprio_set$pid(0x2, 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/122, 0x7a) renameat(r5, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) fcntl$dupfd(r5, 0x406, r5) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/25 11:54:31 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="edb294e25c2d3107ab02ff59c608a8a01fb7bf9844649deea0067ff8fdcbafdfcc5fc74508ad3f811cfa05e44539c61780e9fe7dcc7ebeee4b2e34797d987bb023654b58ee701ba36286d8c283071dd9da55722118888c23e32a5f4704e628cdc687f4dc58c77649fa91a226e8be1d02ced02272cd85f2c81849f536257ec838f579da396843ab1ce539909a6ecbd6e87c468beecd20dbe30b338c60b17ee850b8ef0871b69b112c073c7724942dfcee89097ce59558bdbce1b61b794ee647c2becd5ed0cef6faf63ac7cfb6f99eda6be25f1b60f4a4e0cc46ceba6e2898e49470379f43") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x0, 0x4e21, 0xfffffffffffffe00, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0x8, 0x10000, 0x9cdc, 0x401, 0xab5, 0xffffffffffffff80, 0xfffffffffffffff7, 0xffffffffffff3d3a}, {0xbbe, 0x5a9d, 0xfff, 0xffff}, 0x7, 0x6e6bb3, 0x3, 0x0, 0x2, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x1, 0x8, 0x2, 0x1ff, 0xfff}}, 0xe8) sendfile(r0, r1, &(0x7f000036b000)=0x2, 0x7a) 2018/03/25 11:54:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRK(r2, 0x5409, 0x2) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) recvfrom$llc(r0, &(0x7f0000000140)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0xbbf70000, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/03/25 11:54:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0xfff, 0x2}, {0xce9}, 0x2, 0x0, 0xfffffffffffffffc}) 2018/03/25 11:54:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0xc, 0x6, @tid=r1}) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{}, {0xe}, 0x6, 0x4}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0x9}) 2018/03/25 11:54:31 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000e) clone(0x8000, &(0x7f0000000000)='\b', &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc6ab) signalfd4(r1, &(0x7f0000000140)={0x5}, 0x8, 0x80800) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7f, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000"], 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="737785e8cc8189315e5c4d8153c41d41558a8ab68e8d185e6ad1354006e212b5957c3bf2965ed668c1cb186187c1d4203af9e9753e0a87", 0x37, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/03/25 11:54:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/25 11:54:31 executing program 5: r0 = socket(0x11, 0x801, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x33}, 0x3b) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xb3, 0xfffffffffffffffb, 0x48b, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0xff60}}], 0x2, 0x0) 2018/03/25 11:54:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getitimer(0x2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "6c6f0000000000001a7d000800"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x105080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x5, 0x3, 0x9, 0xe1d, 0x3f, 0x6140}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 11:54:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x33}) tee(r1, r3, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xee75}) 2018/03/25 11:54:31 executing program 3: r0 = inotify_init1(0x8000000800) r1 = memfd_create(&(0x7f0000000080)="257b245b656d3033c06e6f64657600", 0x2) write(r1, &(0x7f00007fbffd)='@', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/03/25 11:54:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1c, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) r4 = getgid() getgroups(0x1, &(0x7f0000001200)=[0x0]) setresgid(r3, r4, r5) r6 = getegid() fchown(r1, r2, r6) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) getsockopt(r1, 0x80, 0xffffffffffffffff, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/03/25 11:54:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000001380), 0x0) userfaultfd(0x80800) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000140)=0x8) close(r0) 2018/03/25 11:54:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="0dca67e0b1c68160392c8118832e965ab5f83986d647ab14f13b8bf497a889c5edd0a9ba", 0x24}], 0x1) 2018/03/25 11:54:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001140)=@assoc_value, &(0x7f0000001180)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/03/25 11:54:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x40080) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xfffffd8b) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in, 0x4e22, 0x4, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x29, 0x0, r2}, {0x100, 0x1464, 0xad6, 0x7f, 0x0, 0x7, 0x8, 0x80000000}, {0x7, 0x4, 0x6, 0x6}, 0x7, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x1, 0x80, 0x6, 0x80000001, 0x4}}, 0xe8) accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="100000ffff8001001f0100000000000010000000001e00000000000000000000"], 0x20}}], 0x2, 0x0) ftruncate(r0, 0x6594c5f9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "1d44289b252bdce1c43692857e77460f4d5cd6ba32"}, &(0x7f0000000100)=0x1d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/25 11:54:31 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="00020201000000002b9cda22d006"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) 2018/03/25 11:54:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRK(r2, 0x5409, 0x2) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) getsockname$inet(r3, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) recvfrom$llc(r0, &(0x7f0000000140)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0xbbf70000, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/03/25 11:54:31 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2, 0x800, 0x80000001, 0x80}, {0xfffffffffffffffb, 0x6, 0x9, 0x8}, {0x1, 0x67, 0x8, 0xb41}, {0x8, 0xaba, 0x5, 0x62}, {0xffffffffffffffff, 0x4, 0x10001, 0x3}, {0xffff, 0x400, 0x5}, {0xf651, 0x6, 0x1, 0x1}]}) fallocate(r0, 0x0, 0x7b1, 0x2) 2018/03/25 11:54:31 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/21, 0x15}, 0x162) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000240)=0x4, 0xfc66) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) timer_create(0x2, &(0x7f0000000000)={0x0, 0x2, 0x8002, @thr={&(0x7f0000000280)="054071ea3c03bc35ca0d0a409009d2a2d73ed34d347b3f7df5b434f49c46c146bbce29aa0667b2cae1c0d0bac6d425a741e6ca2149fcd1ae62f3f6f0eeaef128bc2d95262cfa546270b58900dc8fef742eb817a9aa088f5bf8dc1e4a2a45e83aa62a6fdc68dc87cac64fb2a1032cb7895093d8985fa31daf96deb16869e8fff6b6f033967cb7", &(0x7f0000000340)="4055fe7e7313b9c38070743e7c4293a0200779e36f3d6bf7988631de2ce98262d9d7924a1444b4979dab71cbdc536248d9b552d87fb8ae730eb779f59f97fa51352e6e33afb871aca43e34c371d46901eabcd8d835373913a6ff44c7078e950d6b8a5bc08f4181f4e4b7cfecbf69922c4b42cb202f68df86437674160978b57cac1aed07ffafdd18f5e61c2568975f7e47c130e85e5f4dc43b189e6ada9c0eb37e9f67004ef505d4175e4b515e"}}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000000480)={0x7, 0x0, 0x2000, 0x9d7e, 0x52c97ea3, 0x8, 0x5, 0x9, 0x3, 0x51}, 0x10) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x4, &(0x7f0000000400)=""/78) 2018/03/25 11:54:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/03/25 11:54:31 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000040)="1520bf7c7c2461232285d301c8c12df1503cf23dbafbf5bd25520cfd13a8f67f7b3b8ba1d41cedd6fd654ec44e455caaaa72fd58738fcfdf32d0ffcc315b0ee0db6d93d45c2eaa8a82c0574d9043752318aa6fce5b4e4d75670752c41da8f526bed76e022a76799149c2d1c78a723e79359374718b99efe2ea679f24f28bd9b130b86fc220c7d83213451b3743a02d361c409659f3d68238236ffc2fcd1d45df56d868ff29660ee54187ee2c1e05bfa431dbd7246eb6e11c27318ba8ff2950ce2c4c5a5699b1785a3a519d13662445c6b127091c52e50b54258ba24540dec12c72e06272") sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/03/25 11:54:31 executing program 2: pselect6(0x40, &(0x7f0000cc8fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f000070afc0), &(0x7f00008e5ff0)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x501880, 0x0) 2018/03/25 11:54:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) pwrite64(r0, &(0x7f0000000000)="55a91e9f620b49305520d47b88095c54eba2dae1b29cd262039545e38dd03ffb09ced76a7f802287aaffe614aaac846c4ea19bb9cc03415f9a3130772d32a1d307de7e409c8eb9a16cfa90f66d1bb58df746eb7ac1f7f880ce2f49bdfa53bb0983b6e44a1a798c154a02ad8e5d5537f6dc42efda663806cb467c92823d3fbadaa303d8fdf1f74513e165d6dd7347b88c26e028c8c1bb6b898acd67b32dd944ae770bcfd8a6a6adeac659e5dc206538123c370ee61aa0655b1989016f", 0xbc, 0x0) 2018/03/25 11:54:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r1, &(0x7f00000070c0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/191, 0xbf}], 0x1, &(0x7f0000000680)=""/146, 0x92, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/119, 0x77}], 0x2, 0x0, 0x0, 0x8}, 0xad}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/25, 0x19}, {&(0x7f0000000940)=""/47, 0x2f}, {&(0x7f0000000980)=""/71, 0x47}, {&(0x7f0000000a00)=""/215, 0xd7}, {&(0x7f0000000b00)=""/92, 0x5c}, {&(0x7f0000000b80)=""/81, 0x51}], 0x6, &(0x7f0000000c80)=""/1, 0x1, 0x9}, 0x40}, {{&(0x7f0000000cc0)=@alg, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/118, 0x76}, {&(0x7f0000000dc0)=""/199, 0xc7}], 0x2, &(0x7f0000000f00)=""/149, 0x95, 0x10001}, 0x9d93}, {{&(0x7f0000000fc0)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001040)=""/73, 0x49}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/63, 0x3f}, {&(0x7f0000002100)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000002180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/68, 0x44}, {&(0x7f0000007440)=""/130, 0x82}, {&(0x7f0000003340)=""/81, 0x51}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/137, 0x89}], 0x6, &(0x7f0000004500)=""/53, 0x35, 0x80800000}, 0x1}, {{&(0x7f0000004540)=@vsock, 0x80, &(0x7f0000004780)=[{&(0x7f00000045c0)=""/22, 0x16}, {&(0x7f0000004600)=""/76, 0x4c}, {&(0x7f0000004680)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00000047c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004840)=""/72, 0x48}, {&(0x7f00000048c0)=""/190, 0xbe}, {&(0x7f0000004980)=""/64, 0x40}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/81, 0x51}, {&(0x7f0000005a40)=""/93, 0x5d}], 0x6, &(0x7f0000005b40)=""/228, 0xe4, 0x80}, 0x7}, {{&(0x7f0000005c40)=@l2, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005cc0)=""/110, 0x6e}, {&(0x7f0000005d40)=""/214, 0xd6}, {&(0x7f0000005e40)=""/14, 0xe}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/99, 0x63}, {&(0x7f0000006f00)=""/90, 0x5a}], 0x6, &(0x7f0000007000)=""/158, 0x9e, 0x14000000}, 0x3}], 0xa, 0x40002100, &(0x7f0000007340)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000007380)=""/185, &(0x7f0000000280)=0xb9) r4 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x3b, &(0x7f0000000200)={0x24, 0x4, 0x3ff, 0x9a}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000007500)={'filter\x00', 0xee, "d7616ea8451c84165eeb3b30f6193b552e538562e622ef727a3888e541e66794946ac89eb14d1a289dc49e1bfdebf9c878733562b96a231ceb005a84f53597136dff736712ba42dc14451ae47d6e3c5f2b09f0368b8184ae5e6528e3f5942d5ef45c20834f2e4ca6a1902b83feb1fe1eb84dbe1d9faf96f47b562e7c76a9abb072cf24b414677a39e9dc49d3a7cb07063eea74641ca5951de6e415c95514cd51fd0eb53f1e957f85e0694cfbb021507693657d88e5ca961fb477b764debff4f90eb1f4a259e39e60bbc9256def436364d44758784357f1854b58da7b59d0993febba919879f4afecdf9ded622a72"}, &(0x7f0000000240)=0x112) 2018/03/25 11:54:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55ff0)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) read(r0, &(0x7f000071d000)=""/3, 0x3) 2018/03/25 11:54:31 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x1000, 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x1, 0x0) [ 42.601949] random: crng init done [ 42.605362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6570 comm=syz-executor1 [ 42.605941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6570 comm=syz-executor1 2018/03/25 11:54:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/25 11:54:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x93a4, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1f}, 0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaac607b87aaaa0081378b3343c525092dbd5a5e53ffff0700e33e6e160000c2d51d26d57c000000de0000e0070000"], &(0x7f00000000c0)={0x0, 0x4}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x1, 0x1, 0x9, 0xd4f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x3, 0x6, 0xe}, &(0x7f0000000300)=0x10) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf000, 0x3, &(0x7f0000f10000/0xf000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x1, 0x1c, 0x3, 0x2}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={r3}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$TCSBRKP(r4, 0x5425, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) accept$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)="74cf20000100e90b5c951d00") 2018/03/25 11:54:31 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000d75000), 0x1002b) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) [ 42.678895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 11:54:31 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x40000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000180007f7ffffffffffffff000a22e84e79195a0aa5f8ff0005000280ff45", 0x22) 2018/03/25 11:54:31 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) fchdir(0xffffffffffffffff) 2018/03/25 11:54:31 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x200200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101, 0x0) r5 = gettid() ptrace(0x4207, r5) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', 'em1em1\x00'}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) read(r4, &(0x7f0000950000)=""/128, 0x80) ioprio_get$pid(0x2, r2) 2018/03/25 11:54:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000080)) 2018/03/25 11:54:31 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x5) r1 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') read$eventfd(r1, &(0x7f0000000380), 0x8) fcntl$setlease(r1, 0x400, 0x1) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c97fc7fa8b153732900000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000004c0)={'syzkaller1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x30e, 0x7, 0x5, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 11:54:31 executing program 4: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000010c0)='cifs.idmap\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000002140)='user\x00', &(0x7f0000002180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000021c0)="367893c871453e1b82ac3a304be0b9a19280273f8a42499bd948811cb9f820918257449e9bb3bcccc8b40ec15cf1ad1ed80fb0294ca96a48e31bb29c4329a8a03ae685266b6ec6a56f5216779834c650e5bba85c39f25b8bca5fd7106b6555539b76422f396989471751588496cdb2d1bcc51cfd0a6e80a3466cdc51655487c0e15b55e3d6388e5161243694862ea4e27999b2a6a1649fc61c855e53ec863cc176eec92a9b6343c1e5602cf4481de1576d1421d89ae635fd54038be404099786904b25b3113d6d466dd35ecf020240f304f105ef97ef23426ee31f0cb9334cc42d4af839107f3476dc86f762d55f8f0dc45dec59f326f1f751bba610ce7116727151f6e765cb0fce3cfd597af356e1efd92e4f0279fbc4514b952787061c407d29eeb672939736f74849942f3e8c0c071bf5af56fa963807f3626587458f0bea91c001b9ccbe7b27404c5a4c34ec814352a972b7eaf8da0058ed607d199decdda8fee98d052d5e304e2bf13d137bf0ea103d1159221b6b4d75eb78701a1f5ad0784416baef16c7eda59184ee07e272a3cd64b0515d9bc3ed79a354fcdab7147f3806cd7c0cfc61e1d830665c51d8ce222bac1e8e08474b21789376108e4d306ce03538a65f4dd13ba94d9a01c34c302da04902795afbd1aefe329ffb53474968008890b2c16feaad93cf7f26070dece62d8797d04d606d3e50204f0d6e718d4f2d64122bb1d5d2917e3c1deafc5d88ac213cbbc328ad23a736394ad9348aecf2edc8cc158e781023fe1089bf600a2d458a4dc47e69d7056c5ca899ba610fc2e4d18f1dee40ba8208ecdd8ca4ac939fb1bafc40bbafce34aaa52a5bf25a80e6b8bce671e3fc28135cac931dac5dd33e7f5ecf3d73cf4ec83778d047aa35330c734154dcac0ddee8330283acd462c73d32df296e63645a5eab08572ec818b082ad89528b1cc02341323f901bec30a107fa3ae163076e68872b40af41d2c1a72b69986edc58f7928f6272d1170cde411fec32fc324214e0f117a8869fff554a0d1288f62cd9b1e94c32d335c7262af729c202b32f321761360632f1236cad43ce63d4f6b133349021529f7c14972a50c8fb644e3dad12e6d32795092121f394e418f847efcc0195f4907b95094cdb757ef0e4f2b86305b2bb7f061e1d42f3adce5a908386d4fd9e4ee2f2540b6f1af11d8641bde8111531b2d3c493ed5b15c3061003b0e4a686be9d71a8fea54e483c70bfe70ce8ebdfc17a5ff2d41a23c89e50686d1442d00b054611800cff8637413b2868f1abd64346e6db96670af2646eb2cff3e0e23a21e0819ff763a463b59af3d456fc0a75159a239a209f0d34891d7faff8246e6834cc98d65731ec544eb2913ca7aac7fe7463df044dea41312b3911983149b72259dccd96a92c75a6e1c8edda773948897574d6c6d62731a2dd3f7662c9cf303c2e78420e37994e75447b65f90ff384ba7b7fb199e6158da3e55abda8319cf49cfae3217c742f0be46e23c28462fbc04ac7d243f3c31b905d9424de7e7974a579d3f0604e4f8645244fe093fbe22853d4356bdd9e02426179e0a7404aeb54e999e6e8c2310fe17deab89d6f284cbe740c53a966d3abf2d8dad9352e5d87b4217764f0e4786f7b947b2ef6e3dbb63292aca71071a3ba1ac76196f9260cb785e0eb91c54ed3b9230bb786031f6ccc339b9209568a27ca5256fee49b52afbbc8e0079e29f7d02d3d4c6b08c89cdd7f36983eb6fc0410a69fdc22885b26d2908356d5dc5c97e287fabfa4f9696bf0c1a0ac1b7db787d6edd7f58d566475762d025508adb7a71656f1136243e539b1442cd69fa5b6a483bd786c0f1d6fe5fe68eb4b7c4c0ae1246afd226ce40547efa564de097cebfac902132f602e7b364b7b8fd57233140517288b41bb54bde7e032a9a6bcda09f6924072f2f2671e4368f2945b876456be7c1b17da8bc9a9a3a4992801fb80b910583b3103707f9cb668703c8a76a14739e269b43fb34f57261250401827291f6feb968cbd8728fc51735e3d07904af6f264f7c589e153b38068caa096f61c43991266a67e217a8d13221db0da2251a7c733256fa19e3a545b3abba3b4bfc81888eaa44761140958300af1c107a343fc0e851da6251464c3838ec43c5a991bc3382e4992ec2312ab385ed1a3dbcdfbfe577f3a923aaa274a38cc7237786ba3d051c8b563269d7fc39532d6b2950a6c3d8cfbb5a9cdbac2aeac8ca82fe9bfe02c0e2e0fac2f4da5f59d79385c8638e64a82a4f678ba11281b56ad84c3194ae709dadb3e5a2d1ffacb20b0af62e6d4351d172e2c8ee8376ecc18525c774ed70716f0a491a9bac0e68752d4408dc4fcdfa2368588461571944121196330865249e53afdfefa11d3d82dd59f87f6b9eb17896dbe71dbb10d67bcf8339bb1113cfb2794f5a7593f6a8993fe6bbcb43a7ddedf74a9f4e39137bfeab560e192bd2ecbb87b7226fe497ad469b1e2eedd1a18afac91f86538c38f0aec34e63c846dafb3b59fc89fe508bb0d8ad03b14a427eb5f6996f15155497327321805926d36e523862621d290901e467af9f495533f17949aa17e0501cf2e651ba014686ef14b07704e329a91cb5516e8813d10ff04c61c770f9628ce5029b711e65e19e57703f06d20707beb0511759e9284b0dacbc6028f1f31cc52bc7105347d64dc86018b8bd9a0d5a7989e05a653ca803ea7f39be1e83b5ba2b3159fc52e76f7391f9741e7da6b3999b7a743edca8c9ca839a3ba674efd63883fb56691bf0d07492eb394f50e1cae3164ce182baa24eac7f7397692b9a4af0c81e409132c389793bdb0ba36ef37afdaf75410d37652259d6c085f75059ae42765b199d1fa7c0222070444381e97288523c0eb8c5c6092244315b8a5a61a978d29c65b6f8ef39bdbab9a442ef87cfc98d077c4003b5536b66d8f878cebba4b90732fca72a1b4b497491207301c8545c66716d887962692d66f11344815f56cd9c0a62f189a7745796a98208a54a5582915f263d5f070b702f4b2730247ed5a02b5962c5bae6a05bb28456f975357d595f3ef3b349a66531772916dc917d4557e745260b453e073b02867d3c8f0174a07d101bb9562a7af53bf577d8b6a7e62b153c9cf5f4378105fc1838ac342293bbeb55fb032b170bd6a3003e8b10d3c483c199b3ce443fd806116ce408d835e3559c742cb906501792558b9905c6c74c0f6ef69e952f58fb65624be5144b00298de39398ac6a79a03f8dcf31bcea6dd0904363027a7848ffc44357f11e0399bc1f0cd934fef6df9af4f16287924a3a170e0290736aeb69b36c8739b5b40085ee04adaed03332483a392b262c2b3c115ea7e89f721c5bb7d6216431ec4eae8de9451e17bb4bae8d58be9a055f8892045f6ae72891995eef5022439dad6f92868bfea92d3dca755a2ff58fa3fd90a38d25dd764215557d5afcfc108be99dd174a6fe74ac969493590f172b5ef844bd786401958fbb8cc7bc1c194cbc347ebacdaf94eb6653f6df2c728ea2b87851ae373f68e7a2764e5b0154d446bbb8ec152e2e3e1db1e428fafc33c2855b1af29c8de00e96e6707fa075c3a99bd99a16ac8a60d789d3356b4de9138effade269f41148bd894a0ca4ad4afe432ac71e82aeb540e6dd24e5bd2cc6f56f37dab12cb84e9a843d5d6a67c27058d6d00d05f685c537b68353adbad00dc39a2d0d21160daed8546fc74bffeb026a6aa96f69be14bea9a0e3e75837d264ea1a62cfcc36b04806cbd173ceb42ad83b13684e584f1061ddec725368954ea24ab6fb4c067c1b474f9321a5d457d5b0a3a496b0270f68f7d99c4ee3da9eb7d67853ed23d06afd384232f8d7ae203c07b095b0bd579d8f030b0560cbbd0a93c33c4b6473fc68fd807dcafe4e3c1edd8f78350309a1ed971b908e97db65bff4b032dbfd5d884a696a76058333cd2957022736590297aa04013e6d2eb2afc6aa1b7b0faf03a250be92a5761416d939a2ceff1f97384a268c97dd2413744d27cba921914359423f566349127090e339ed04dd06cc1be389529ba426f85a1660b7ea02be527902dccdd1c4a6bd11e8cd03db7335e612217c26373cbbe80863b6699b31f839db2c541be55eed03e661d080d2292d6263ddcfd07c6703951672b593c5dd3c75ffd09289276fe07ce5ce540f020ed1e0b0f016f1f94bed4201e916901ff9cecac2db6310b79fc22bb10036468e07ec95d9727ef8d67d505ab4135cbd84b65aab1035e9a1ee7de22df2550be9e3f58fd901d39eff798f26e82c18a1690d7507e9009a556abce906d0bd30e30ae1ac5357d6eb69cf0058fab229d8508256195285414745227802c3ecda4f6782c634c7cbe3826d1e5e3790ec780db856254da1d81f99f85dbbf0c4d689c29829207d784d0c35675d84a156c464b9ee3620c75261e71e7007329a4b1d78d9b6d68b93ae87fc8faf572ea94e79e28d26b6275a62d3c87c259d6ee4c605e4ad10f157de5cbf486dcb095cdc2c01f9a38e97764151081380860e7af09450ff7e3535ecacad398be66657c0edf3442aa09e61c2ac3bef11c6fdb5ca4dbba48df1c4190a8aa32e3470f011ca5873a983f8d29b30987aac520032c6ff925ed419684e24e8a82e98f36f465b7fcae0459697a3be34aaf0cbef7dfed63f1cb0ccbc83fe620ca21bb8001ff34d445937faab4be8c9834599873841d892014351c2504a046842fbda0fdceec6482d7d738fa9d4d33abf01993bb84c7ffd9c2925ef1886eb37ce5a50ab8a0d2103fe4a88a03c49b7586bfc7ad5d5469ec1d38a349a819e10e05d571054f9912281459fc8fdbd3f83d2419b32a23a4d4e420c94cd65432c2ff5a536f19b1dff08bd7a92f84a431c68ba22f921b60187c43e427f4cccf5238093647d1d7cebace311a291f8fe7760362f48aaff163c58a4381c67ab152ce7a479d4f8824e008ded34f28635b418346b5f5b02c48e4a988ce560a76c6a0b5479a4b45dfade8a11e0af2e03376546defc0402251e1e7995f87dbb6047d603eaa6b5cd068ba1bbf67fe8122c5eb2a5d3241e5bcb7cde937320baed0674e8fad19266c16fdb6309a73abf1f619e05e5acf7992e9d96fa35c680b4c61fab65e4a5cec7303edaab1f573bf97cb3114207c9efe8bcc6436145df67edfcf51b45d11f549904bf5441c13f15af2ace4c5e62e2207709afec61ac3eb39a94098c934d24b24a0709571634976bac79ad813562fb724533570f0135064cb4ae3f69720ceb459937ab462deb68d548df9933b186e359b15ac6eef49b6bb425bbedbf61c82e46c1b2e732fba5ebbfc2e16ad19d9253adcbc437cc5aca262b5c19c88c2a512935c33da7c21cec1591e9b19cb9560d99ebefe615661e6f00205bafb26436e38c14e8a0af5ea9f4dfedb96bbea46276a24c6951f8e5ad78b9bc3a35ddd0dcb469ec2e98fef9b14f8384fb0360b008e1cd7cc30f4c1c3d633c7e3a516e35b77e23d1e0314d369a598c12008fb655320d8863f36220faba290e2d7b062d7fcdc5f62bfc9ac88e5371491cbc3724efc681b9d8d7ee9e468c83a9c116e27c90ac98674a6362d3bfc9507286d10807992678105f714ba0451f62b494f7c59f8ca9bc5e3330af9402890e561a3b0f36dfa5bbb443a185a2711b648a2ab8d30423c54f97c3b7087b1bd885bdecf9c574eb7ca14bf0985ce5996d48f42dcc67aec024b9b25952f2b5d2ea49c2e395ef1202df46c9e358cc5f6dc394a043e4590e59be799e2d506cf39241cb5221c2fd98a0db9729ab5d93afc", 0x1000, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000031c0)={r0, r1, r2}, &(0x7f0000003200)=""/128, 0x80, &(0x7f00000032c0)={&(0x7f0000003280)={'cmac(cipher_null)\x00'}}) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r3, &(0x7f0000e23f59)=""/167, 0xa7, 0x2000000000000, 0x0) vmsplice(r3, &(0x7f0000003580)=[{&(0x7f0000003300)="1f9012fc937315d7d4449cc78f5926fcabb5d5b7221210a2a965f43eb9c3d88d37c967a27d4054f6ba02051f9dd60c78c692ca43e20f9fdd2b6b098e64fa754e015a0fa0487c8179711c6a1f409c2bc1deaa81420aa47b9f14033ce58d088808276599ff0690109cde58fe1275ce0a37d7ddc36e78fa0164b5466aebe01bad6d18463ac36e006f3054868764407302a7ca0c5105d4860e9f4325a8a2955771f6286a7600edd66f4ecb81739487103421828916385f7a1b40", 0xb8}, {&(0x7f00000033c0)="4a4a09779f8e433202c078caa01c707f0968791c548941fca8c531b04027d493c79f9137d8cbfd091d34f78174bf82dad7f77eda0ad0a78f9edeb6e44c69b7b76b26be964f294562507e6e0593e3f111c56a208775ca5e31246f306eef36a6959eba62a925bb5c845394b6846872889a67faf8b5e91bfc708ab62d88363e960801e0b559c153a030b791d9029ef9b4b606cc32c1d8831a48f8d28ad86b1c8d6a55b9d076a72b4ffa814d72ff653f7648ca208aa4ebe48009a2b7021b637942771a1e1b70345e57b06303a49b0aad064629429b43f2aa4a78a9fa8d1a88546769", 0xe0}, {&(0x7f00000034c0)="27b2c2ff10e5aade83be6b76677dc2ba11bc217bc0afdf1d371a116be3d2aae1a50789c788048f0d4d1a7e6d37e8299ac6626f692a081536cb720bc9ac56e1ad196c894ee5fd40e3de8cd752de1d35722cc27a", 0x53}, {&(0x7f0000003540)="f78658a57f323248deb9a693d629c19abc4ea763853de23d47f948ed398251", 0x1f}], 0x4, 0x2) 2018/03/25 11:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 11:54:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'system_u:object_r:klogd_var_run_t:s0', 0x20, 0x30, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/03/25 11:54:31 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000c5bffc)=""/4, 0x4, 0x1) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0xc000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000300)=0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x11, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x20]}, &(0x7f00000000c0)=0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x10001, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x180, 0x1, 0x4, 0xff0000, 0x9, 0x0, 0x3e8, 0x5, 0x80000001}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) [ 42.868241] device lo entered promiscuous mode [ 42.876862] device lo left promiscuous mode 2018/03/25 11:54:31 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x40400, 0x40) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/03/25 11:54:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8801, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @multicast2, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x52, r2}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) bind(r1, &(0x7f0000000180)=@hci={0x1f, r3, 0x3}, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/25 11:54:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/25 11:54:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000100)=0xff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001400cd48000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="1700020000000000"], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x1}) 2018/03/25 11:54:31 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) timer_create(0x8, &(0x7f0000864000)={0x0, 0x2a, 0x0, @thr={&(0x7f00000000c0)="b2002f2dea50a1bd84d31d59d5b241e5eda67c64309d44b806825aa5a229dafe0f6947a84e5566a867ca37119539d33a8edce08d6c0252041407eb8af51677f3df6def5738b351f4b0b112cfe3194bc1f6cdbc92641f46276f226423d29aaac662aaaeac8d87c0eb58d57760dcdf", &(0x7f0000000140)="f9dbb2d67f2af82fd39856a6604b796009bb427141c7349b70592e0992dceff2d408197189f67416f5bc6f5d55e74064025c8d4ef3bd40c92b2f2278bde3f5503d9fd8d7b8ea6854fc2d83845d59b4b175aa8e4498afbd1fc6c2f7bdf1f11c5e457ece04a41714aff576fffcd5de19182133bceade1e095ba04bc09f3d6b22072fe372"}}, &(0x7f0000000080)) alarm(0x80d) 2018/03/25 11:54:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x11, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x20]}, &(0x7f00000000c0)=0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x10001, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x180, 0x1, 0x4, 0xff0000, 0x9, 0x0, 0x3e8, 0x5, 0x80000001}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0xc000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000300)=0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/25 11:54:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000080), 0x8080000001) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) [ 42.913124] device lo entered promiscuous mode 2018/03/25 11:54:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x0, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000140)=0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe66464d97c7a418dfafd125b5b662daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba9621c08275a27217e1182993530ef1a4d03851a4e619ae69bff6f371", 0x70) 2018/03/25 11:54:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x3) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/25 11:54:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00', 0x5f48}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20003, 0x4a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x80, 0x7, 0x6}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/25 11:54:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 42.939187] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.954131] device lo left promiscuous mode 2018/03/25 11:54:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x505800, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='t', 0x1}], 0x1, 0x0) 2018/03/25 11:54:31 executing program 6: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000), 0xfffffffffffffb1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1d9) delete_module(&(0x7f0000000000)='\x00', 0x200) fcntl$setpipe(r0, 0x407, 0xb056) 2018/03/25 11:54:31 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1f}], 0x64) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{}, {0x2, 0x3}, 0x26, 0x2, 0xe5}) lseek(r0, 0x80000000, 0x0) 2018/03/25 11:54:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00', 0x5f48}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20003, 0x4a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x80, 0x7, 0x6}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/25 11:54:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xe74e, 0x401, 0x7, 0x4df92d15, 0x48}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={r1, 0x7}, &(0x7f00000002c0)=0x8) rt_sigpending(&(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x80000000, 0x8, 0x0, 0x6be, 0xfd8}, &(0x7f0000000100)=0x14) getegid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r0, &(0x7f0000000240)=0x70, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2ebc}}, 0x2, 0x1, 0x1, "9f1bebdaf8f20f59171dc37f32e248f01d1ddecb22be343d3eb8059c31aa4b5cec9442081b81332751d7d1627e7d40ba2f4db3ac51a94aa9d28b62dbe270ae48f578322603a6177b1c7caf922e51711e"}, 0xd8) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) 2018/03/25 11:54:31 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file1\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/25 11:54:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0xc000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000300)=0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/25 11:54:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x19, 0xfffffffffffffc55, 0x5, "3a7845a87a06f2f10b5c21984d9adefad66ba08e349f158d43f5b195b91761de"}) r1 = socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001800010000000000000000000200000000001100000000000800060000000000"], 0x24}, 0x1}, 0x0) 2018/03/25 11:54:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x1, 0x0, 0x4}}, 0xffffffffffffffda) [ 43.047498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.058590] device lo entered promiscuous mode [ 43.089805] device lo left promiscuous mode 2018/03/25 11:54:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffdb3f, 0x20c300) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 11:54:31 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x6, 0x6, 0xffffffffffffffff, 0xf7}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x15, 0x24, &(0x7f0000000040)="dbd13d465ae75718d1ef0b61b9c051803cda371e21d435782e03d828389c75f935d656d5"}) 2018/03/25 11:54:31 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x400, 0x8, 0xe03, 0x4, 0x80000000000, 0x2, 0x8001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r5+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/25 11:54:31 executing program 3: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'erspan0\x00', 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x5, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f00000005c0)=""/240, 0xf0) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6977e50f8a688d2361782a1b84554bb979b7b5924d8864871ecc90dfe7c6e70b25b1813f017f74ec8f1bcdaa2c7a550b6950f8962b8e737fa59a33b31982d6d0ed526ed4aef90fe66529477c9a39300931227272f8dc8aa70e5496bd70d08ddd83232589aa80593d6abbe67ce6763498562d32bd1ee82c61c9c5ee44655c942e0a84563728629b1e772b4edd0a2d0aa7097de70e82d1419ee0908153ec9220c455cebe720bdcc79279e00df479fe0eb31a37530f46fa90727990d9fd695d7117953eb1746395040f0f9a88b1dd814e90bcb1853ec8c153cdbb3a48fdaa4fa0bbdd5af569d140cacff0a20bc9", 0xec}, {&(0x7f0000000280)="87954d8dcbfbd2f70180fe87a2d121678bda2a2ac214b1f89b586f4dbbd6b0219db6f0afc6edbac3684a4e226058c2d56b68fea153dbbd2a6928beb0510f", 0x3e}], 0x2, &(0x7f0000000300)=[{0x58, 0x19f, 0x1, "52f1377ad27f0eb82ce730c78d9082f1da5f23d8992080a0e3cb73841f4fb6963b4092dec884c98685987672ff2f767f9012a2fd2aa940a1e3323525e49d5e5953b3fd65bf2313ca"}, {0xe0, 0x1ff, 0x8, "424111a1d54df47ec6f1a57603f848d3e0331315b906b53d4966c96cdc924eac57e2e3aca756652f9615326fb2f66d245e1e887651e0dafbd298668b776bc6e00924f8979c1d79d41297886f06bed4a1801d85bee4e6b1af8c60f51a7fc239d7026fc17cd199e76654723ade80442dab3744034b81fd76c7028c77c1284bba8155de8208dcc326a761a2c62d39335bc9d4cf9ab133e3a047ade601b839c79458319b447e9a54d5afd9aec22ed4db661fba3749abcf59b81974c903c3598b06978f4a3dac16c6c418040c2f7dc1"}], 0x138, 0x90}, 0x40005) mount(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000200)='..', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82800) ioctl$TCXONC(r4, 0x540a, 0x9) 2018/03/25 11:54:31 executing program 7: mknod(&(0x7f0000000200)='./file0\x00', 0x10, 0xfffffffa) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x880, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x80000, 0x100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) r2 = dup3(r0, r0, 0x80000) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_delete(r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xfffffffeffffffff, 0x200, 0x1, 0xbb2e, r4}, 0x10) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0), 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/25 11:54:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="637f1bf50a95c970757365742e6d656d6f72795f707265", 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) socketpair$inet(0x2, 0x806, 0x74607233, &(0x7f0000000100)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/106, &(0x7f0000000200)=0x6a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 11:54:31 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/03/25 11:54:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x9, 0x10000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) [ 43.153921] device lo entered promiscuous mode 2018/03/25 11:54:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="15000000000000000000000000000000000000000000000000000000000000000000000000000000040000004d80c4a0ce408d1e3bbe96b9735f882d690aacd7e0bb84cb89446efd89c59be762cbde2a5803f5f809bef5a9681d5254638e5f89f003fface931ef5eec8b1b4bee871838b66d72202955c84724d99db48a58830692dfe71425e4ee3307a53633553bbfa0343ca7fef46f0fdef65b9909201978bd6e79cce3efc2f2d200be244f35332aa7c9b2bd30abc79370db89cc84da42b3d84da088ff4742b387f4661ec598c4783a11df78"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x4040) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000400), 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x20, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8094}, 0x8080) connect$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"2285e05b27772e"}, 0x7f}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) fcntl$setpipe(r1, 0x407, 0x9) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xe1e, 0x200000000000003, 0x7f, 0x2, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x12000, 0x0) 2018/03/25 11:54:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x9, 0x10000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) 2018/03/25 11:54:32 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x400, 0x8, 0xe03, 0x4, 0x80000000000, 0x2, 0x8001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r5+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/25 11:54:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x38, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x7, 0x1d}]}, 0x38}, 0x1}, 0x0) 2018/03/25 11:54:32 executing program 0: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/77, 0x4d}], 0x2, &(0x7f0000001000)=""/4096, 0x1000}, 0xfffffffffffff001}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/234, 0xea}], 0x2, &(0x7f00000004c0)=""/133, 0x85, 0x10000}, 0x6}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/205, 0xcd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/207, 0xcf}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0xfff}, {{&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/132, 0x84}, {&(0x7f0000000d00)=""/3, 0x3}], 0x3, &(0x7f0000000d80)=""/28, 0x1c, 0xc000000000000000}, 0x400}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000000e40)=""/85, 0x55}, {&(0x7f0000000ec0)=""/254, 0xfe}, {&(0x7f0000005000)=""/200, 0xc8}], 0x3, &(0x7f0000005140)=""/19, 0x13, 0x3}, 0x5}, {{&(0x7f0000005180)=@sco, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005200)=""/187, 0xbb}, {&(0x7f00000052c0)=""/192, 0xc0}, {&(0x7f0000005380)=""/15, 0xf}], 0x3, &(0x7f0000005400)=""/133, 0x85, 0x7}, 0x1}, {{&(0x7f00000054c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005540)=""/91, 0x5b}, {&(0x7f00000055c0)=""/88, 0x58}], 0x2, &(0x7f0000005680)=""/35, 0x23, 0x9}, 0x8001}, {{&(0x7f00000056c0)=@nl=@unspec, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005740)=""/154, 0x9a}, {&(0x7f0000005800)=""/183, 0xb7}], 0x2, &(0x7f0000005900)=""/52, 0x34, 0x2}, 0xffffffff}, {{&(0x7f0000005940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f00000059c0)=""/169, 0xa9}, {&(0x7f0000005a80)=""/154, 0x9a}, {&(0x7f0000005b40)=""/151, 0x97}, {&(0x7f0000005c00)=""/109, 0x6d}, {&(0x7f0000005c80)=""/40, 0x28}, {&(0x7f0000005cc0)=""/117, 0x75}, {&(0x7f0000005d40)=""/211, 0xd3}], 0x7, &(0x7f0000005ec0)=""/80, 0x50, 0x4}, 0x6}], 0x9, 0x40, 0x0) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) fadvise64(r0, 0x0, 0x101, 0x7) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000006240)="4283e0f76aa6207a3c19c71e03e99f0cbc3b5b7067910c3f7f6e9f7416f23dd108d480e08b6bae676e13a9357750bba86ec6b1903594e0de472edce36f3dc97e02bd4c0d8ef0c1522d12b740c25dd295dfe55c31c2075403174db8689ea7d4057243ec321d6123fcbcc863286a26b838c39f0b120c36") socket$inet6(0xa, 0x80000, 0x1000) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) fcntl$getown(r1, 0x9) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005f40)=0x14, 0x4) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/03/25 11:54:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001080)={0x0, 0x1}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001100)={r2, 0xffffffffffffff39}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x48001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/4096) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffff5) 2018/03/25 11:54:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffff}, 0x8) 2018/03/25 11:54:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) eventfd(0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 11:54:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x80000001, 0x80, 0x7ff, 0xfffffffffffffffc, 0xaa1, 0x441}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x8, 0x4) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x0, &(0x7f0000c22fa0), 0x10000000000000e8, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)="59982b61466167b4dc8ff847e38b544a46116fef58db8ae01f996250c00653e69ee0d33641ea54a3af87c3177b5a0d627286b05c82f6e4ab08da8371b3260415bf6524c652e478e36d5c71b3ac86331ca2d1dab6a0169b252be46531c2525fefa5b11e3366c0e2e09e5fc800f1d8f34aefb4a4e508f8d294f0fcf34af9d41619fe7725bc411dd0ac962d2f151e48df67c069034dd049bdfabd48db88ddc848912546a7dcaa593f6011c9512b29c094e0331f0483103e48aed28efd87447dd93e826344dd3b117135dc399419", 0xcc) close(r2) 2018/03/25 11:54:32 executing program 7: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0xff, 0x2, 0x1ff, 0x4, 0xa3}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 11:54:32 executing program 4: ioprio_set$pid(0x0, 0x0, 0x5bd5) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x8) epoll_create(0x6) inotify_init() syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x4000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup3(r2, r1, 0x80003) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7ff}, 0x4) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) 2018/03/25 11:54:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) 2018/03/25 11:54:32 executing program 2: epoll_create1(0x0) socket$unix(0x1, 0x4, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:54:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x401, 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) ioctl$TIOCCONS(r4, 0x541d) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x3, 0x0, 0x9, 0x1, 0x1, 0x800, 0x328, 0x4233, 0x400, 0xdb, 0x1684, 0x7}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 11:54:32 executing program 0: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/77, 0x4d}], 0x2, &(0x7f0000001000)=""/4096, 0x1000}, 0xfffffffffffff001}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/234, 0xea}], 0x2, &(0x7f00000004c0)=""/133, 0x85, 0x10000}, 0x6}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/205, 0xcd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/52, 0x34}, {&(0x7f0000000a00)=""/207, 0xcf}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0xfff}, {{&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/132, 0x84}, {&(0x7f0000000d00)=""/3, 0x3}], 0x3, &(0x7f0000000d80)=""/28, 0x1c, 0xc000000000000000}, 0x400}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000000e40)=""/85, 0x55}, {&(0x7f0000000ec0)=""/254, 0xfe}, {&(0x7f0000005000)=""/200, 0xc8}], 0x3, &(0x7f0000005140)=""/19, 0x13, 0x3}, 0x5}, {{&(0x7f0000005180)=@sco, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005200)=""/187, 0xbb}, {&(0x7f00000052c0)=""/192, 0xc0}, {&(0x7f0000005380)=""/15, 0xf}], 0x3, &(0x7f0000005400)=""/133, 0x85, 0x7}, 0x1}, {{&(0x7f00000054c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005540)=""/91, 0x5b}, {&(0x7f00000055c0)=""/88, 0x58}], 0x2, &(0x7f0000005680)=""/35, 0x23, 0x9}, 0x8001}, {{&(0x7f00000056c0)=@nl=@unspec, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005740)=""/154, 0x9a}, {&(0x7f0000005800)=""/183, 0xb7}], 0x2, &(0x7f0000005900)=""/52, 0x34, 0x2}, 0xffffffff}, {{&(0x7f0000005940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f00000059c0)=""/169, 0xa9}, {&(0x7f0000005a80)=""/154, 0x9a}, {&(0x7f0000005b40)=""/151, 0x97}, {&(0x7f0000005c00)=""/109, 0x6d}, {&(0x7f0000005c80)=""/40, 0x28}, {&(0x7f0000005cc0)=""/117, 0x75}, {&(0x7f0000005d40)=""/211, 0xd3}], 0x7, &(0x7f0000005ec0)=""/80, 0x50, 0x4}, 0x6}], 0x9, 0x40, 0x0) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) fadvise64(r0, 0x0, 0x101, 0x7) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000006240)="4283e0f76aa6207a3c19c71e03e99f0cbc3b5b7067910c3f7f6e9f7416f23dd108d480e08b6bae676e13a9357750bba86ec6b1903594e0de472edce36f3dc97e02bd4c0d8ef0c1522d12b740c25dd295dfe55c31c2075403174db8689ea7d4057243ec321d6123fcbcc863286a26b838c39f0b120c36") socket$inet6(0xa, 0x80000, 0x1000) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) fcntl$getown(r1, 0x9) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005f40)=0x14, 0x4) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/03/25 11:54:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) rt_sigtimedwait(&(0x7f0000000000)={0x8001}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000ffc), 0x4) 2018/03/25 11:54:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket(0x9, 0x1, 0xaa000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x400}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/25 11:54:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80000) rmdir(&(0x7f0000000140)='..') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) unlink(&(0x7f0000000200)='..') removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)=@known='trusted.syz\x00') init_module(&(0x7f0000000300)='system.sockprotoname\x00', 0x15, &(0x7f0000000340)='vmnet1cgroup\x00') bind$ipx(r0, &(0x7f0000000380)={0x4, 0x3ff, 0x5, "8a262d8ffc52", 0x7eb0}, 0x10) 2018/03/25 11:54:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x7, 0x7fff, 0xfffffffffffffff9, 0x3, 0x5, 0x7, 0x3, 0x7ff, 0x400, 0x260, 0x0, 0x6e74, 0x81, 0x6]}, &(0x7f0000001d40)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001d80)={r2, 0x1, 0x20, 0xffffffff, 0x3}, &(0x7f0000001dc0)=0x18) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000380)="c26b5699236af087a0f9926f3c8bf2378eb4aa665974171c7865422bcb398ad523c088ea4bb3032f27767cbd43aecda0943dc4bf100176d169b60a607bbad174852510e237c48173272c5c9977c3dc64d4407268e9da7848e7aef3474874652d46ac405400519d4df24d6ce77a57442d3ca04223f868", 0x76}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000580)="a92cc12427d761b1a27d0db9a49a54bca145dbaac8919715af79de6b72a6a1cfc6831cbebc44ee1bb9ae730b81222dadcbbc515c8d048f4a231f8fad717a7a4a6567112af95e1434075a12db1eb79e328f56a20f321a496c4fc89fe1487fce9eb6f2df10c10803f12c677639540a381698d9e7cda82113173424535c6c00181c949969e981fa90", 0x87}, {&(0x7f0000001740)="4b9ff06160f917dff2177201c7b2b1af100ba8b3bf840db9737f52c816b18456327946e9acd592ef31506b13f27535dd295e37cc2b5ab8ee6e9553ca656474af7cf9504bb0eb059b55b76b2937d88e9a9532276c70693ab3fa8fd3cee851c52eca172a75c560debe6310268b60b6f6deae44504c4f766442c6daeb0cb7fef5e59034be3857511e24b5d575e1ef85d1603ecd804794578bf1682f23fc651596c9c4476de6eab599f97df10808b4f07abf23c94a467ab5a9ab2481e9c768130e8825", 0xc1}, {&(0x7f0000000400)="31375051f314ea6d8c6862696ddb4469c11ecd0d5170288e64ad529ca262d119b805f2f2e2b8910bf78f5685de9e2a21ef41aa16e4973c6d57aa582d51c666c69606c71c20bc4d30c03610bff3ce45810dc1c05aa3810e7681e5", 0x5a}, {&(0x7f0000001840)="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", 0xfa}, {&(0x7f0000001940)="8ed56a171905aa6339acf34fb145914091cb5114c28d32b5b8877bca9b9aae756f6cf6f5aba5fdb27e2bca151b1675488e506be02f3f28c31a5d0af97d749d31ae3d53d281ab", 0x46}, {&(0x7f00000019c0)="e449061b679228afcfcb2ab14eb17c455dca685c6dde8bb568dcf960f164b767892a3ebb831f445cd4036c2dbf8efd4f988f73fb1111e6ce8872374070b61d5895774b37dea37d766d620d8255baf1019ca4717dbb76ff72a37f39503cf91d70f7daa00642e81a94864d6687558328e54fb9f5bfd65b9211b1cdc5232a144e2a758821e3af532a1a01cbbf7a43b3fcdc7d5ba1cbd78350175736928bc75dedb42e", 0xa1}, {&(0x7f0000001a80)="ce3667077e0340606932fe9bf026f9c69a9b541fbb3185f67da14e3aa410916345416e9f74aff13ed8f35e6e6b8106ba44c0d9d4f5ede468f37794a7eabaab795e832ca6a604c5f2d493d6c7ecf42841afac5883ccf2e67ebca69505bfc9e27a2ab5caa45e68befc46a1c62d2762a5a4a99c7508a99494c61802baea3522727423fa2145f4bb312029244fd8a91c056c6d62238c81b0800e57f915a8433dfc727daec1c593899aa84368b03b6e47d1ecc5ec8cab96ef6ea0b356e858375c3e9ed0b6a8c829e7ad3e24c1bad6711bc32c6fdf8bcaa8cbd7e3964dd9f05ca05c5c7153da7da0d442c282f036fada6f11100df5", 0xf2}], 0x9, &(0x7f0000000100)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x28, 0x805}, 0x40000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000fec000/0x11000)=nil, 0x6, 0x3, 0x0, &(0x7f0000ff3000/0xb000)=nil, 0x8}) recvmmsg(r3, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/206, 0xce, 0x6}, 0x2}], 0x2, 0x203f, 0x0) 2018/03/25 11:54:32 executing program 7: r0 = socket$inet(0x2, 0x8000f, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xe350, 0x7, 0x3}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="7f006231da95cb81e573f941bc896c6100", 0x11) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)}, {&(0x7f0000000040)="74e9e341be0bb7420e86d70749b8263a6900000000a24af75d328be701e68389fe05841bb15a", 0x26}, {&(0x7f00000003c0)="a300a6801945c83f415cd2f4f2daacfcb260914dfd95b7ccb78dbe63df4d370908025affb04e63daa789a2c3ec52a3f3d871d03e450c2d2f120d6123410b636bc8883a522b5523036d7b97e77f69831dc975de0775262307fea87a99ad071bd64a943e439d39a5d50d66a0a418b3479a9aadf8b07fd1df916bc9b4a36c2237b6ae8b531d7ec510e4dd8e9552a11f4ba8", 0x90}, {&(0x7f00000006c0)="ad8a5110e067857d779b3f4a8a84e4be2f5b22a02e26f77607da9158f91e317da5cc78d2937c8b11e3fd36008836817e89f80387bcb36aa43953a46a282ae0622103ebb4645f21a6a1388d9deafd100fc9220635926e5371a005fb0c392982760545b48e63b5fb74e4d24970b830baa2db4765232ff8a9b47f1dd92dd99d8f89e41236e37b38b8dda51e8d2bde96f45450bc83e4111e07b12c175921347cbe952d384b4cd9577fdf6b9e5d37b088b5d5f13bf037f1a3b0048b16f1a7be918b8c7613c5865ff86be1760ce6dc75744468e380012922a73481fd549d44f1319f66488d47d83cc2", 0xe6}], 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x84e}], 0x1, &(0x7f0000000500), 0x313, 0x4000000}, 0x40010) 2018/03/25 11:54:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_fmlter\x00') r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendfile(r0, r0, &(0x7f0000000140), 0x1ff) 2018/03/25 11:54:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2475184bd56831b900dd51bf77344884c3b661b997863155dd38fb8a036c4c34fad30146607745304493b77d4ec987a133cc22e2c79148d5a09fb6f7d9cc36b7a5569a1ce4a7161b6898e4455e2b3af8c7b7e9f5b55bbafb05831660735aa7316e747cc248e3addbf54b9261c390093340ee99833d300c5c8197154462615761a6db8fea4fbea2b741f2bc173abae309702934fa9cd28997617ed79befbd44abc117") preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x0, 0x5, 0x3, 0x2}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000300)="6c05df4f16177c02e2169e8c60a3989fc6ddb9") fstatfs(r0, &(0x7f0000000140)=""/232) writev(r0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/25 11:54:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = socket(0x1, 0x2, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xbf, "c7088ebba0c83643d0b6bc0c963413d49fec56ca9c98866b2b49e700da0f42a264a3d6ffe89f1c36430e96409f48782eefb64ee7db6c33f8b4dc5d901031ee505b0f1457669d148a0849c8a4ff881884bc330f07901b6632a375dc31d09aa8e28536498e7cf5c43bdcee64291aae378a6ec19078075f99dc87517957914493cfa6fb958588203c7cfe2b1a44ec82035c988f4f2fc92c23947cf8015022d759a3fbde2896c54d6de1e9cbf4116cd26935b9a8a6d75d0d5aa3a3a4aba7aad07e"}, &(0x7f00000000c0)=0xc7) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/03/25 11:54:32 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) fgetxattr(r0, &(0x7f0000000440)=@known='security.capability\x00', &(0x7f0000000480)=""/147, 0x93) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x88, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000100)=[@flat={0x776a2a85, 0x1, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0xd}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000180)=[0x0]}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x6, 0x0, 0x27}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x4, 0x3e}, @flat={0x73682a85, 0xa, r4, 0x3}], &(0x7f00000002c0)=[0x18, 0x38, 0x20]}}], 0x36, 0x0, &(0x7f00000003c0)="b54a358980ab64b527c4050ad6056a19f56c193f82721f645ce8f6edf213bdc920103459e4324dc4171ff37f67fe2cb1541ba8db89b7"}) write(r2, &(0x7f0000000540)="333a6127f24af6bd7d74ffdd0a774223c5eff1ad86f06b492dc353f1ff59f8fd645b6c2b6ccbe44ce6e368fde775aeaf39ab1162b6fd53c43feb827160003af548e0658be41a67a6d40f9e7054715e9f70d70c2f58c1de910bc6da3fc259ac1aa2d0730bb095d668f07e05502a57032d43a64291e39ba6a8", 0x78) 2018/03/25 11:54:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0xb61, 0x7, 0x100000000, 0x7ff, 0x0, 0x4, 0x200, 0x7}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/25 11:54:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x7, 0x7fff, 0xfffffffffffffff9, 0x3, 0x5, 0x7, 0x3, 0x7ff, 0x400, 0x260, 0x0, 0x6e74, 0x81, 0x6]}, &(0x7f0000001d40)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001d80)={r2, 0x1, 0x20, 0xffffffff, 0x3}, &(0x7f0000001dc0)=0x18) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000380)="c26b5699236af087a0f9926f3c8bf2378eb4aa665974171c7865422bcb398ad523c088ea4bb3032f27767cbd43aecda0943dc4bf100176d169b60a607bbad174852510e237c48173272c5c9977c3dc64d4407268e9da7848e7aef3474874652d46ac405400519d4df24d6ce77a57442d3ca04223f868", 0x76}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000580)="a92cc12427d761b1a27d0db9a49a54bca145dbaac8919715af79de6b72a6a1cfc6831cbebc44ee1bb9ae730b81222dadcbbc515c8d048f4a231f8fad717a7a4a6567112af95e1434075a12db1eb79e328f56a20f321a496c4fc89fe1487fce9eb6f2df10c10803f12c677639540a381698d9e7cda82113173424535c6c00181c949969e981fa90", 0x87}, {&(0x7f0000001740)="4b9ff06160f917dff2177201c7b2b1af100ba8b3bf840db9737f52c816b18456327946e9acd592ef31506b13f27535dd295e37cc2b5ab8ee6e9553ca656474af7cf9504bb0eb059b55b76b2937d88e9a9532276c70693ab3fa8fd3cee851c52eca172a75c560debe6310268b60b6f6deae44504c4f766442c6daeb0cb7fef5e59034be3857511e24b5d575e1ef85d1603ecd804794578bf1682f23fc651596c9c4476de6eab599f97df10808b4f07abf23c94a467ab5a9ab2481e9c768130e8825", 0xc1}, {&(0x7f0000000400)="31375051f314ea6d8c6862696ddb4469c11ecd0d5170288e64ad529ca262d119b805f2f2e2b8910bf78f5685de9e2a21ef41aa16e4973c6d57aa582d51c666c69606c71c20bc4d30c03610bff3ce45810dc1c05aa3810e7681e5", 0x5a}, {&(0x7f0000001840)="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", 0xfa}, {&(0x7f0000001940)="8ed56a171905aa6339acf34fb145914091cb5114c28d32b5b8877bca9b9aae756f6cf6f5aba5fdb27e2bca151b1675488e506be02f3f28c31a5d0af97d749d31ae3d53d281ab", 0x46}, {&(0x7f00000019c0)="e449061b679228afcfcb2ab14eb17c455dca685c6dde8bb568dcf960f164b767892a3ebb831f445cd4036c2dbf8efd4f988f73fb1111e6ce8872374070b61d5895774b37dea37d766d620d8255baf1019ca4717dbb76ff72a37f39503cf91d70f7daa00642e81a94864d6687558328e54fb9f5bfd65b9211b1cdc5232a144e2a758821e3af532a1a01cbbf7a43b3fcdc7d5ba1cbd78350175736928bc75dedb42e", 0xa1}, {&(0x7f0000001a80)="ce3667077e0340606932fe9bf026f9c69a9b541fbb3185f67da14e3aa410916345416e9f74aff13ed8f35e6e6b8106ba44c0d9d4f5ede468f37794a7eabaab795e832ca6a604c5f2d493d6c7ecf42841afac5883ccf2e67ebca69505bfc9e27a2ab5caa45e68befc46a1c62d2762a5a4a99c7508a99494c61802baea3522727423fa2145f4bb312029244fd8a91c056c6d62238c81b0800e57f915a8433dfc727daec1c593899aa84368b03b6e47d1ecc5ec8cab96ef6ea0b356e858375c3e9ed0b6a8c829e7ad3e24c1bad6711bc32c6fdf8bcaa8cbd7e3964dd9f05ca05c5c7153da7da0d442c282f036fada6f11100df5", 0xf2}], 0x9, &(0x7f0000000100)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x28, 0x805}, 0x40000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000fec000/0x11000)=nil, 0x6, 0x3, 0x0, &(0x7f0000ff3000/0xb000)=nil, 0x8}) recvmmsg(r3, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/206, 0xce, 0x6}, 0x2}], 0x2, 0x203f, 0x0) 2018/03/25 11:54:32 executing program 2: epoll_create1(0x0) socket$unix(0x1, 0x4, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 11:54:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 11:54:32 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd6e, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0xe05}, 0x14}, 0x1}, 0x0) r1 = dup(0xffffffffffffff9c) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x1, 0x401, "633a1ab9acc31baaed70ac8e719f90de17f313419447b9d5ed3fd4de76a96c16c175c783a67d713a4a48d4866cab4c1c3e62261f142feec4a58557606a9477", 0x27}, 0x60) 2018/03/25 11:54:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0xfff, 0x5da7a378, 0x991, 0x3, 0x274b, 0x1c000000, 0x93, 0x7fffffff, 0x8, 0x2, 0x4, 0x401, 0x1, 0x81, 0x9]}, &(0x7f0000000180)=0x100) 2018/03/25 11:54:32 executing program 0: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) fcntl$setsig(r0, 0xa, 0x29) 2018/03/25 11:54:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r2 = epoll_create1(0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000000)='gid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) set_tid_address(&(0x7f0000000040)) epoll_wait(r2, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000051ff4)={0x13}) 2018/03/25 11:54:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r3, &(0x7f0000000040)=""/71, 0x47) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) 2018/03/25 11:54:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0xb1da, 0xa) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/210, &(0x7f00000001c0)=0xd2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3f) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 11:54:32 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0), 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x3) 2018/03/25 11:54:32 executing program 5: memfd_create(&(0x7f0000002901)='dev ', 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000fec7c6ea454eda0d9a966497e931a6e5441b22f4fb5f8488021eebfa47056a00238c6484eb894a6420fb3a2c7ab29ed794ca1b4b4595f14ef127c66078417a828adef2cf8f0da6eb96960fe65a3c8", @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) 2018/03/25 11:54:32 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="ae415e3105e10e2f897922609c5a7eb08e24e79eac3705a3244b2889eb13576d8339a906130c8333390e8e9052bb48efb07273f717a66ae10236da7bdb85c4d8fff6eee2fec5cae56e9c328642167c96b2dbd414ec55343c2369b14d977763e0a2d3b101bc509349ea5bbde2f9cab1", 0x6f, 0xfffffffffffffffd, &(0x7f0000036000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101080, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/25 11:54:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x2000010, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/25 11:54:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000101003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/25 11:54:32 executing program 5: prctl$intptr(0x21, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/03/25 11:54:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @empty, 0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x90) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 43.511208] audit_printk_skb: 12 callbacks suppressed [ 43.511219] audit: type=1400 audit(1521978872.238:28): avc: denied { getopt } for pid=6870 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_netfilter_socket permissive=1 [ 43.524863] binder: 6869:6871 unknown command 0 2018/03/25 11:54:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x4, 0xfffffffffffffed4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xe8aa8750434e2919, 0x0) fchdir(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x852d, 0xffff, 0x4}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000000006800, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/03/25 11:54:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffffb, 0x1, 0x2, 0xa7f, 0x8}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) unshare(0x20020000) [ 43.524871] binder: 6869:6871 ioctl c0306201 20007000 returned -22 2018/03/25 11:54:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x2, 0xffffffffffffffff, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) 2018/03/25 11:54:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="5ab950409e92c6d64e62ecad0a2496d6c304c8875f0039f3de2428b0b45f2012ac81775ab982df191d449e179bac5ff967a590ba74b4ca3966dd0e5a591286737bcf5727ed0de79b09", 0x49, 0x1ffffffe, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x3) recvmmsg(r3, &(0x7f00000018c0)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f0000001940)) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/61, 0xfffffffffffffe95) 2018/03/25 11:54:32 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1800002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x101) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/25 11:54:32 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1a, 0x0, @tid=r2}, &(0x7f00000001c0)) readlinkat(r1, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/80, 0x50) timer_create(0x2, &(0x7f0000000000)={0x0, 0x40, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r3) 2018/03/25 11:54:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev, @local}, &(0x7f0000000100)=0xfffffffffffffeb9) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/25 11:54:32 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x5, 0x800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000280)={0x3, 0x5, 0x7, 0x0, 0x9, 0x7ff}) r3 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='self\x00', r1) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/178, 0xb2) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "b09aa30d77171844", "62ddca9983bc576808cb4f393b751d79bb3ab3396720ab0250de2388686ba2ba", 0x4, 0xffffffff}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xb0, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x5e7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7}, @in6={0xa, 0x4e21, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e20, @rand_addr=0x22d}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x7, 0xdd, 0x7cc, 0x8, 0x1}, 0x98) read(r0, &(0x7f0000000340)=""/221, 0xdd) 2018/03/25 11:54:32 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) 2018/03/25 11:54:32 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x10ffffffff}, 0xfffffee6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/25 11:54:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000001c0)="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", 0xfffffffffffffd7d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/03/25 11:54:32 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x329, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x6f, 0x4) 2018/03/25 11:54:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) write(r0, &(0x7f0000000100)="252f079ef5685f68d8617ede334ef2e001d27f48553cc2248f0a07a90d1a50e352403a07e6828bb34467cf1fa0df3717f121af0d8debfc7bd2270beb2c00e01c9f8694187e046ea0e14f9c8a14246246932815c32a57c2cce8d7fe26807241a965895f52b8bca7e32e3f44bd238946f73a0cf4e57dc3b43bc113a544e609cc667d7cf9670515171ad50e4516e131790c5452a55845fb04494c", 0x99) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x87dc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x4, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x3a6}, 0x8) 2018/03/25 11:54:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000200)={0x2, 0xd5, 0x4, 0x0, 0x3}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x80000000, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x4, 0xffffffff, 0x7, 0x8, 0x80, 0x9, 0x800000000, 0x6ca, 0xff, 0x3f, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x3, 0x3, 0x7f, 0xfffffffffffffffb, 0x851, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x7, 0x3ff, 0x0, 0x4}, 0x0, 0x401, r0, 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000340)="202ae17dcc124d45f3ba85620b453befc885c2e08148165de83d5729174e21", &(0x7f0000000380)="e110015bfbf0cfe4f3b1c171a01eb2c9ac66514fdb0ed52acfa63b0afec0e5bd3c3d7f9b1b69ab3fbb20d76f"}}, &(0x7f0000000400)=0x0) timer_delete(r2) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x400000) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) 2018/03/25 11:54:32 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[0x4, 0x100, 0x5cc1c3d1]}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) epoll_create(0x39) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0xfffffffffffffffc, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, r2) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/03/25 11:54:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5ffc), 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/25 11:54:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x2, 0xffffffffffffffff, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) 2018/03/25 11:54:32 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x5c6f590b, @empty, 0xa09}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x8000, 0xfff, 0x3, 0x3eb, 0x3, 0xd3b, 0x6, 0x8, r1}, &(0x7f0000000300)=0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') setresgid(r3, 0x0, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/03/25 11:54:32 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/213) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) fsetxattr(0xffffffffffffffff, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/25 11:54:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x100000000, 0x1, 0x4c, 0x60, 0x100, 0x1, 0x3, 0x2b2, 0x47, 0x963c, 0x2, 0xbe1, 0x9, 0xfffffffffffffff7, 0xffffffffffff7405]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x401, 0x1f, 0x84, 0x6, 0x2016171d}, &(0x7f0000000180)=0x14) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/25 11:54:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10102, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0xc, 0x4010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) 2018/03/25 11:54:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) write(r0, &(0x7f0000874fba), 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/03/25 11:54:32 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe25) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x100000001, 0x84}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x6, 0x101}, &(0x7f0000000440)=0x8) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x5}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd07}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x86e}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x4a6b, @dev={0xfe, 0x80, [], 0x14}, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0xfcca) 2018/03/25 11:54:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/25 11:54:32 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt(0xffffffffffffffff, 0x1000000a7c, 0x4, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0x8e) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x46f8b3c6083c046e) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@rc={0x1f, {0x6, 0x5, 0x5, 0x3, 0x6, 0xfff}}, 0xffffff34) delete_module(&(0x7f0000000000)='keyring]selfuserproc\x00', 0x200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/25 11:54:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0xc0f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/25 11:54:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 11:54:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x582) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x401, 0x9, 0x26}) pwrite64(r0, &(0x7f0000000000), 0x1b, 0x0) 2018/03/25 11:54:32 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000000)=""/19, 0x1) 2018/03/25 11:54:32 executing program 1: r0 = getpid() ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000040)={0x35, 0x1000, 0x1, 0x7fff}) unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) [ 43.818129] sock: sock_set_timeout: `syz-executor0' (pid 6981) tries to set negative timeout 2018/03/25 11:54:32 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0xfffffffffffffc68) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8cb65ae69f074f8dd38896f81e733319807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b82be9f45c2ddb46d5ba14de265a23f1abde34121603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="df650b5e256fd9832bc408a3fea83cc27f005606694d018163ab0a36ebdfe47d17469557442ad5beff66dda5d21c8059ae506b4627078404e5c21aa710685480364d6e75715a72ac218693534a7680573c2358c9354013d29b6bb2a312cafff950d4cf5dca37ed9a29b3", 0x6a}], 0x1, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000340)="e62c8120000000000000388e1b4dac0e8fed5f074e1f0c08825195e27bc8ae2cf10791e9ae180ba5da05d824f3698c759c7f838b085347be088d8c3d1904a360523898f7674887511e362ecb4a617bea4b6b9aad6b7d37475d83e230419387710bb2df445c3711a1aeb525ca6b4df8e4ed72fc6801bfb5c84b21595d869362f6ea55a037682fbeb67b4ff5e2fb86ba37dabdfaecbc31649637e77ab887647d87543ed4cc7467392cb752fc95ae3a71fe5f66b7a087625b4e682990fa3c530d49ef47e7d632e52e1969d0e400a2bce5f44e5cc1caa3b32ffdf791d50e7438cfc10ad56cdf917bee671f39c774d02006f67350bcea4d6c0f08e8a995747233116951f11680", 0x104, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0x4) sendto$inet6(r1, &(0x7f0000000500)="2fc7d13b8ff43740312c023b460ee4a64689f944d3e462644ca77104912d7a4a11e1cc6c66e3a7e0ac638af35606ad3b24ca4dc3ea1b47bd0dfad10fc736df78a3cbd28e463a3fb38a8b410a9f9e184aa94c9dd4b234a7847ad43fa131aab620987963e1b9d1872cf19d44d076c511cd6c90057061aff99236f086def2a21a869652f38d9faff3adc18f5f25f0d3c88ea143db2029fe225725be710caf6017f2370e2a251614c426e8f23197e050bdecfce98303689eee4656f8fba5b0be5f7590906d66e933e5eab5c6c57506891405758c76394c84c7e194fa579464e81702464b5311ee1357a91b1197df9bf279ea813243722e128d22595192ba0d7f2699e7713492da82b655096edd9492ee34bc7b1c57556a00761cfc6384a6857696f98be574e88cce4533d14495c6464a2e231a6c8047c945f740a3d9608713694ff2277d66b2ff905e0683e26a1f3e76a9b24664ce40b89cc8f4f1d1c20925146a749e1a8ab435c5ec044700f200379382c519a2ef79b99d9fe22a8476af27ac1facd07a8c0231fb09fa53a02bfdbf0781ee22618fad5f6259", 0x5, 0x4000000, &(0x7f00000006c0)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) 2018/03/25 11:54:32 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x80000}) socketpair(0xd, 0x9, 0x60, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0x9, 0x7f, 0x7fff, 0x8, 0x8000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x2}) capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/25 11:54:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 11:54:32 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b000000e1d736c06ab11a96f7d25adf9166e34ba01af80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a000000000000000000000000364b87c0bb3efd"], 0x60}}], 0x1, 0x0) 2018/03/25 11:54:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 11:54:32 executing program 4: request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x10a) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="887d6086eef72794897eab22301130bf7ce4a4c545ddf466b476b8300620e29ba600c722f0458223a6b29f67cfff3efb4c8797018c3cd8097fa99506452d730c64e0a96118676815b059d057d501f2f3a7dd5b94e7097f341d7d3b21f502dff91c7df7242215bb155e7f6289ce1accc99825d32fe1364409978443be655baa12fe90da219fb37309f9cef812f36dbdd517c378a8466beda638a78118c08722efbc5aa1", 0xa3) socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/03/25 11:54:32 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) mq_unlink(&(0x7f0000000100)='\x00') write$eventfd(r0, &(0x7f0000000140)=0x100000001, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffa, 0x9, 0x7c49}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101080, 0x0) 2018/03/25 11:54:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/25 11:54:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/25 11:54:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x101, 0x960, 0x2b5, 0x80000001}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/25 11:54:32 executing program 3: prctl$intptr(0xc, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setuid(r0) 2018/03/25 11:54:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/25 11:54:32 executing program 7: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{0x5, 0x504, 0xfffffffffffffff9, 0x6}, {0xfffffffffffffffd, 0x1, 0x5, 0x9}, {0x33d6, 0x5, 0x3, 0x7fffffff}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x44c00) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f0000000180)}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x30000) recvfrom$ax25(r2, &(0x7f0000000080)=""/189, 0xbd, 0x40000000, &(0x7f0000000140)={0x3, {"c29bb07d7468c4"}, 0x6}, 0x10) 2018/03/25 11:54:32 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x100, 0x0, 0x51, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/25 11:54:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x1000000100000001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000005000)="79a493d3bb6c258fe55f53d1406f967e318b79e79e388fec873435d5215eb63d", 0x20}], 0x1, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000004fec)=[@request_death={0x400c630e, 0x4}], 0xfffffffffffffeb0, 0x0, &(0x7f0000008000)}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 2018/03/25 11:54:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)) setns(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="110ad9efddd4f7484007936fbc89ddf5d6f75986d595417b0c4cef5b36056311324f611ad29d08cf94a208ed27057d0831413a736784e784ed694bcaaa42d93b74414e4920c3fe7c0bb3ff62f24dcfc084de455a6dc489b31893a8639d86acef18ccd214d8fcada60f0acb14c0f588e456b2ead2579d1538df28fe9402f59bfad5fbb58a0a86dff8a4078225fb24f92f884ce382bd0760d349571da51a22c91c02a089be0b376b6892217f3f3f185809f86ee6e83862991fcbd741c08819258fc3316c98c264c4af8c7cb29b5c35620434b877821e1b615b4bc5f3900a282990402488c3182777c506ecc30eeb20fd4367a8bf079745debbb63d9f2c381a48703d204701497ed69d35aa85f9e635a069eb4c4620fb73b8757982b1cc48998a45ac8de31dc1170d6bf208fe6da523de76b5ca744a86aa117aa2e6bb6e192854d291956ecb254e70d1f34cbd672d836a93a440fc3ec59db8c5f36375dae9e1eba01260b6049576da6f36c3300ab937a0e30d01267bbacac6b62b40d96888fdd78fe354fbf5fda2d7451c89273e1e5e4653e0b379beea8e9f56cbcf8de25cbac9adcf631459b642d3d5d59c3ede49553534763396466d92963f6981fd8271327dd3b583d64283292f2a7329d344911d1b7b186358c8481a0df4c96a52f4b93c00fd605130fc8deb38568ef96d7c34faef2d841512a31e29c54c69a3048f84d5489d8e28a587c1fbc4dcff3d8fe46938d3faedb6f5c2c6498033e1b17e52d90b940b65fa37f7222c198587b9c790672cb9aba57d22ae4d8c78411cfc4f3cccb71683550a6de67bfeccf3f5f2bac1643874c80f947c96ea10c5d2b810daee207afe7c9d7d2fd913bce6f8cd86d33164c6d7c1986be78c9ad7f2e7bc251e660f1c49d2336e1cf819c29a5a59342d006d050608d01dc8627ae427c5ae6753d280f89aba942ffc9982e80bab0aca327f302c7b4e8c15be811e40f5ec697dffdb65f5454d0148486e431a38a5493596bd78f916d4859f562ddf98620f5371bdd5392d18f177ceed624f2712b2fc4b8f4d19b26c884944d3ee04eebf82adab9f889efd17f2cd0dd31dda8991576ee8e343a8dcde410c7510dee95a1b90b340fe17fe8ec8962c594fb8278bf90caf944cda883b0fc8c4dd7c56128488654b7a49d1b990bdf9cf2e403bd5c4527e2edf0a3b5dc9fb7d2b1412042c59ba8331951ff3dbaca9b1e85696c515c1adfb7d3d0ac124c1e4e9c8e49d2b4dcc325f7b7e521ccbef0c844e7c89a8a3a742e5efba93c48aed93fe9da7b8a3a32b3c3c4114a24628c2d8979e3fe8edb1ebb61a116ccf8056eb8b3efb916ec1363baeff0f7fa51b601bcd8daf431953f8f9af2baf9987b81305d8524f28c402390ad164e5239d1ebb4f89fa29819553d0b7de7f987aafdc347f81f9a5f08dd7f1ee7ede81892dec08e2603bec5d9e8a30d7c3941eec89e8ddd3328d26635440af70c8fbd96b6b557626b093c4e2b7940819858eb9868590341a0ae1f9842297d33480c2770189061788397019f4d90a414bdb165eb9f77dcca8be410ee2d15e659a11bc22336f8e10a66789a6d19cd400f035b9c1c07a882caea79668de185c0f95f48facfc90e3ccb8cd4ae4ffdbc0586651b918430eba49849ab201712ad7351ce95ee13ff7607ba070e8090a8e34a26f1f322ffcd5067f9c8ae72c1bd5d3fe77be6e2bec5bf0fb546728bb2b6b827d1d347b85e2b10ae237dc66f996cfb42aebe06c51ce0097d55cd80bc06c20dec4d3642b9812230b24c1585a17f2e40f38f77d8de7ec4d30d4ce391628a18a10c0fd9988a8b3085d188331ed51aadfbdca26c32d121dc7eedd232134d66ed2985be81512306f29e44f8dfb35331a10972d6a28d800775cbebd4c0b82b0e7e771bfe6e77c0d064fa2b8831182b5ede3def800cd88c2fe41957be39b8b4fe2ffabe7f7f27fa50577176befe773ffb7af852f1b80e9fac0d77817f544d3f0b7963fe809a2a424f9d7181fdc8191276155ed44e1cb9d346214c74a077e6ae041ad009b879b183eec7a542a771e9cfd1c0fba8d5df350c84ef0b1b3284e733ec2e1ea94ac723bac36ae80b1e03e2f0d5856b84eaf7caff9d8ff7cf9efbb2be2833e735b6dd1d026e4928a84685b76b37910c3090110a6403a594ccefc58f69900e095faee128ff9b66da31b5f0c35a79763c14b6efca9074ecf6979e611e0306afed8b67a5172c69ad5dbf4b675715c9a700ca22d4cfa35ce8de433d88724b6c86ee04e0beac153b053903d3e45b1733dbed8603dc468063bf3588519bffee0537814b5bc95eb754be61f69ae70c1efa423af1cb0f2cbea115aee3d1b83ac56b64bb89fb4a9396f7f500b9222d63e58124e6a7468cb19a6adffefa1584d9b86016b97381ff72a562be0e07008488d4cb29f129aad43bd4bae7b8bfb9100c46e99f00faac317b51042d71c605bbeb652571ef080883c1e383d1a7b397e2a232fe819af1fa06995f30792490194a2bd9d0c5a738f45ccb20f1d450e2bf550648042aeb333293440a31541d8e958e484116fd3df0cb85d3d7c54a668f88288c8601219e1de80e9828cb858b2a1564c0b76ff1e28c397e6a341c631ab37cdc236dd7d7935e00758e40d59d9b2a58c339f179bd8a6d7cb98d1ada0e0275f77546e52fd4d7fd6fac56d1c0f990cdcb60610a8c011423a79e9a8083d3ac4428be2462fc23c7e9732c3223a14f5aa7b3851b6c7664d7822c88ca9b1cb3e0e589ea586253f840e505be5d920f550b873b3db038969df639806a8b92897c15bc30b94986f4c5e87098c2ce9c3c3c6e67be305ff7b1e1f1f2a2bac1175e8baef12a42eaf6de99707fa232d601810563958bb0f528485d65d90eb3d9df707cfdd5080ff82fe4a0cf6fb2b5d0a9e8a726f8549924e8090fc3c102779fc8f93c7f50037cc2347f25a678b7ff40a742ad5584936b29520b7ca67905b2fe35a8b3552a15d822e8eb5737a9595670c87d351b613924376b0ee408337f0ad981f66a6a7aefe82cc9ff730d395e95b92881a43fb876cadfc05b6bf99eed2a3cdbbeb7812f2ed96367ba698c7bd8cecaf42de182f7bb7fc3ee1a0cedeace32df9f0c8f82982035d087f35479c840c89df59045c7c4d9e4f19c3e418e44b14c4ec15144dd5d132b2bc57017d951f2df11d050eb72b0934cd833c92fb7a38fc5817fa1eb10302fe8f5bb6c6d6bed3d4651c91c6f44d12e8e387c1bc530c6fc63dd30e17fff892a5569554ef1c0f7c881593c9d7e840e5990d4b349e5da7a33fe9a9b91a166d00860e00e7719fa7ff28dc8a3e67b02750bfee1e7a66e3dbf0c79e2d478ea50ed67459e17e3966ea07faf022eaecd537e6441a1f3be92803bf6147762acde27cac64f7c4b85ea174ac6b3051ae603e8f009383943c72d73d8bf227d7e72f833b7d0f340d0e1f979d19d7542f85139d1a693ef80d369acf5c5ea32f2d7674894ffc3deedabb5ad6aee504c73a52ca7a9eb5b5a274a357dc1e681dde377f392cbcf3a20da2171163eede1181e0fbae202a8bd7425a7c6844b80e09d6fa5a40d3f9b6ec7afc46781192acfb1f922befc82c3c53b556c2033ff9865f7e16e8cfd54debb76f08c646cba36755a05ec95ecf72ac6da8e0ff3453b41525423e2b8a33ab4b79317c9793256734d028ad6c7f0091510685891e0690cad3ac3a5273f956c2cc7f6e5c07126ddefe1d28b63e9dc8fdc9e6c6de665497f6d54498e82abac925b7e5c6186a48df242e1d6ce6009d3c67c63eb27854b59ab29b2568c0e576563fc7ccb7cb8696d962bc80fc9c01bc87cc7230a555c4d98628f849baafbbbb663f77eb6d87c2aa1565f1c6b0b701c72b9de23fb49ec8fcdd0d9f939de7a1f972299d3882416cd32b7208c3af6651c335b428a09e1258d6aa51c182df3dcb74c11217220ebe0115300144fab819d8726f4eb1b32a5c9d1557bd76d9f40f5a24194b2f9a5b358c09a0c4060f3fd81b454b22eb3bd033ecdf2a17b82c41b5721733a0a55e2900e17dc973e20742484de2b63de018fd6e0e930d5d638ce722cb1d830290e0613c50f5c4649e38c9cb18674669abaf0630195b1edda43bf036cd3d955aa3207c1bce8364137febd861c012faafbfc431fbb6c8ef836317c62500170b3deed43f9ae9f35c9ada78b0a627959da6ffb5eb32316a71ca2a5aae442aa7cb5e40cc11238e2ac38e22e96ca59b90f24c83910aa870ebadd4c6393cdb84e344d702d9046cfd6a708a79d0e44c48e08872bd21ccbeb34311b664309b9695d5ffb3c45caead32ef73c42915b16551688e2a5010304558d0718ea574272f8d62c26c8c9f8ee6b673c43cc23d1447dad5c3ce01d10ffe8d692808e1e447be1248013fc5f8dde7444fcd0928390c3d649241bf78e8b8a5682635d77cb8019d8820db6c295a1544e72025b959821f1312944abf564537234090ee4ac41d4fb19beeb431201ab7cd76e4fe86324499ba949db042c74c007b4f21387a39c12903ecf4be4629f141c98edc2f24538bc433a501a85c43745e5ea07abd2f4714ca23a07e586a256d11f2449e486fe75311ece1f2a4944407ab7878262198d3bad2966065b6a9324aaa75f0500fdbf233203d78c14b0a16b5515821971c0cafe190c9c29e1f4f3f74ec53558da6ce3761cc9c531da272e369b17286b8186c0de4c46c20b7a80516bd98f3ef6d356355552c28f6b800a4ab403e57e3948163d06024b5404cfe610783137cd2b8db30cc914a998247fc29e0640b36beefa18f8b0876d7b125a458e287a6baba98277ad135d1da10f86f8d2054b7b3593edd9b934e927a382be07a5ab17bc42de054f45a03f56bf7e711a06df14da3aca0fbb6b274f90bd1c83d55a0f14ce2f818941a817b0976e5a2329e5f275f4f5c9c3a93b03bae90502804383ca4b0ae5365df5c6810e0e38ae6e703192b9d2b4d637bedabd88ade2a774d47b5c02279fcdc3aa083ab1b92a95a14756e6446603de0d372f3b859215483fe39df554f3a4b7e32f7846088b85f60441e042aa61ebdc657d129e6a5f7431e7be23ef58c409d4a473a56798960fd13042b97206608de9c42fc9d9231b00c3a90027eb0ac3bc1541efb34b5ac6d95c9bfbc82d342c6bfe46f40616728e06e81fac1868e113d2631b3caa53c6dc7403f50f56912ccff8b2c27cceef9645f3dd264fb2cae3b6d271d7b9fd9a7966d4ffbfae14c69b0082d55e836d8a1c207b3f826d6994ad992f37aa924f0beb25d9e1288b63e5996b4082df011d383189296c10f5bf9746b466f82569316d04ec0259be85b7e74c8f03f41b0a379b7c27bd13f18081dd1f8130f4ce9ae3145921f7cdab91493b53b729a34567362adaf088767a13e66af2dd43c6d0426feb8ecfe22fddf41ad3db3efb509ad790b4f832836b7ca698c161debbc06363f243ad287eae8b2bfeae96d0566bee31af42810eac6b3bc367541965658ee78342fbdd0a9715745a6b8cf08ced2de60ceddc57f6f0bb518fe306f26975466b2a6a22d037bfd10f3dd2a370198f63e9ec1ae6aa98d7fe84566b30105bc6dc0907c221a215b183d77103b6a051e02a8814bfffe5dd7ba4e5c01655fe583c00986b4c8233a444eb022073aa58197819409352c67966383426b6a3de413514d30a8c146a45d298a054e2fb0b028c4854d1ee9e2a94a86ec0615420cf938f5d094360aa76e22b962e3df85fa6b75a5b40b039b232b5163e7b9305a05df98348a2f4fd8ee6c2395aab9060065c6ff8a717701b562ac493d2627361ce65dec07") 2018/03/25 11:54:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/25 11:54:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x219, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x20) timer_create(0x7, &(0x7f0000000180)={0x0, 0x13, 0x2, @thr={&(0x7f0000001000)="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", &(0x7f0000000100)="ef6cceabeeb1d9bb47eca39241337a7089083d7bb07195609f414c1443f5790469e39d8180e5c49231b6ce4061fe332f884ae9ba1efafd3bfdf12ac83666186fe56c2bf967072263316ac573f8f2dc8902cbcf16578096e4034be273ed72432f52ccca9d4582"}}, &(0x7f0000000280)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) sendto$inet(r1, &(0x7f00000004c0)="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", 0x73e, 0x8041, &(0x7f0000000200)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffe78) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 11:54:32 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r0, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xffffff) 2018/03/25 11:54:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/25 11:54:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/67) 2018/03/25 11:54:32 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8200, 0x0) ftruncate(r1, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) tee(r2, r0, 0x8001, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) connect$packet(r1, &(0x7f0000000280)={0x11, 0xff, r3, 0x1, 0xfffffffffffffc01, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fremovexattr(r1, &(0x7f00000002c0)=@known='security.ima\x00') 2018/03/25 11:54:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x200000, 0x0) 2018/03/25 11:54:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x8, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000), 0xfffffd53, 0x20004000, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/25 11:54:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1007c, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000002}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1}, {0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x578}, 0x10001, [0xfe50000000000, 0x6, 0x9, 0x88b5, 0x6367, 0x1, 0x0, 0x8]}, 0x5c) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x205, 0x10001, 0xfff, 0x7, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/25 11:54:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/03/25 11:54:32 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000ffc), 0x16) [ 44.112869] binder: BINDER_SET_CONTEXT_MGR already set [ 44.128267] binder: 7062:7071 ioctl 40046207 0 returned -16 [ 44.141936] binder: 7062:7071 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 44.154395] binder: 7062:7071 ioctl c0086420 20000080 returned -22 2018/03/25 11:54:32 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001480)={&(0x7f00000000c0)={0x13a0, 0x30, 0x304, 0x70bd28, 0x25dfdbfd, {0x13}, [@typed={0xc, 0x7a, @u64=0xffff}, @typed={0x8, 0x2e, @fd=r1}, @nested={0x28, 0xc, [@typed={0x8, 0x8, @u32=0x100000001}, @typed={0x8, 0x9, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x254, 0xb, [@typed={0x8, 0x68, @pid=r2}, @typed={0x8, 0x60, @fd=r0}, @typed={0xc, 0x90, @u64=0x401}, @generic="1e6dd61560fe7f54792b6cda4c942a96b0ae14eed42148eb6f822a5caa9572a65291b0c5a95cf71fb7159f4f05aa955cc64e02cc173880108cbe982ddd44a5a5d9d8e00c22a53fbc6bd62e06e0c20c21a16af5af5fa5f584429adea31776fdb57f79bc34a6a732b535ac833dfa14419193675aec47f798d102948c473f796b5d4b1288d3f4e162708d06dec4d02a857b5bf9fb5bd58f682105f956444c5c7b26846354d49d6f60456c77549db9d6f433975795ec497153854403920ec02abc0ae56b586cb3a41ca577b15605735bf9e605d39fca49f8a2d4648a2dce4bc7df487c68f48bbcde22959dd583ea1c658bbd0da5", @generic="913097d78de2ffbddda1c663214f55eb8e8dd9fd66fe2f6e65ac68403c095932383061bff5cd9639c0cfbfff11b955a1343c9fd586358629ab021ef0be889b48eece395229a35bd3085dd928799c4cb29cac13cd64ded5c53080e7f7788ab7de577199aeb92092356d786894654157f0ca26554c0f9714b365a57e52f3c2d502fabd9f99a56b5e82d98503141dad4ed7913d0b3b0b58646c9e88ff46177b4f1fde38b7b0357af26cf258d5fa175c2ffa7aae9b3d0cf7af29b858c24aadb9c728296d28aa9021bb1f69195c62cea9422dfb7c67d450a1e12508c43fe6b363cb6462f62cd465b0d31c58d340", @generic="470a084797a4d333c4e2c6c7b8fb77238bd82db75de9a311fd60d68c571ac0c6001498560d131b8b3a1a80ef6d403c0eba63a86593c4d908398ae477963f68ba2cf0b860556ba7d822c1299210d74adde4d5c9", @typed={0x4, 0x4c}]}, @nested={0xec, 0x1d, [@generic="4c1bf71665f51eebce2ba3e6be2e2c77cbfb229f54cd8eeab65eabebc41b946c2760042816a853157839b595d8766c42aa260bf81002b86b31f91975b538f5710817354c5216eac48758a2cacad43936a8114461d827249ef45f9aa48edf3b5ab57914f93ff0c6bcd4effef0351bb00f26276ed73b06e15f6e5adea3d42dcd1cd060faacc4bcbaf03ac5cd7efb6198e15a916510516f8758adc7d38433b22981fda2d32e3a6e6728d773294d91fa1880215eed4c1b4f4bc1fa397224d53e41cad4550923afafad1072671d9a11a62a4b65d78ad5d999a8c25f7f4edd441bde7c9583ca7c69"]}, @generic="25928cc4", @typed={0xc, 0x57, @str='eth1\x00'}, @generic="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0x13a0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) lseek(r1, 0xffffffffffffffff, 0x1) getpeername$unix(r0, &(0x7f0000001500)=@abs, &(0x7f0000001580)=0x6e) 2018/03/25 11:54:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) r3 = dup(r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) [ 44.163775] binder: BINDER_SET_CONTEXT_MGR already set [ 44.169590] binder: 7062:7094 ioctl 40046207 0 returned -16 [ 44.178857] binder: BINDER_SET_CONTEXT_MGR already set [ 44.189289] binder: 7062:7094 ioctl 40046207 0 returned -16 [ 44.201151] binder: 7062:7071 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/03/25 11:54:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x80) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_eeprom={0xf}}) 2018/03/25 11:54:33 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/25 11:54:33 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000edf000/0x1000)=nil, 0x5, 0x7, 0x2, &(0x7f0000b47000/0x4000)=nil, 0x7}) 2018/03/25 11:54:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/25 11:54:33 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/03/25 11:54:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x43a, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) 2018/03/25 11:54:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000020000000000000000000000000000000000fdd186500000000000000000f50000f8ffffff000000"], 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) 2018/03/25 11:54:33 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x331) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x50180, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x6, 0x0, 0x0, 0x3d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000004c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpgid(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000002c0)=""/246, &(0x7f0000000080)=0xf6) syz_open_procfs(r2, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000500)={0x5, {{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) fsetxattr(r3, &(0x7f0000000100)=@random={'user.', '/selinux/status\x00'}, &(0x7f00000003c0)='user.syz\x00', 0x9, 0x0) 2018/03/25 11:54:33 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0xfffffffffffffffc, r0) 2018/03/25 11:54:33 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) 2018/03/25 11:54:33 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, r0, 0x2000000) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 11:54:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x47) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x40, "b827696a384d", 0x6}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 11:54:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001300)=@abs, &(0x7f0000001380)=0x6e) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, @multicast2}, &(0x7f0000001400)=0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001440)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x80}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r8, 0x6000020000001276, &(0x7f00008ea000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x80400) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000080)={0x8, 0x6, 0xb32, 0x5, 0x0, 0x6}) 2018/03/25 11:54:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/03/25 11:54:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/14, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000600)=0x1, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/25 11:54:33 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0xcbed, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x2, 0x400, 0x1ca, 0xb2, 0x61, 'nr0\x00', 'bond0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @empty, 0x5, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0xff000000, 0xff, @mac=@random="75a91b11841e", {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x873, 0x1000000000000000, 0xffffffff, 0x406, 0x401, 0x2, 'tunl0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=0xffffffff, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) 2018/03/25 11:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=ANY=[@ANYBLOB="6000000024eeffe1ffffff00000000000000000028001700039501000000000000000000000000000000000000000000000000000000000000000000080001000000000800160000000000000000000000000000000000080018000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 11:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x7, 0x81, 0x20, 0x1, 0x9, 0x9}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x2d, 0x101, 0x5, 0x4, 0x67e, 0xb96}) 2018/03/25 11:54:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) 2018/03/25 11:54:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0xb6d0}, 0x17, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 44.375864] audit: type=1400 audit(1521978873.108:29): avc: denied { setopt } for pid=7155 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 11:54:33 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket(0x1, 0x8000003ffffc, 0x8000) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000000040)=0x7f, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/163) connect(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x3, 0x2, 0x3}}, 0x80) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000000c0)="4f4610cf", 0x4) 2018/03/25 11:54:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1f}], 0x1, 0x4) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 2018/03/25 11:54:33 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x8b93, 0x1cd, @remote={0xfe, 0x80, [], 0xbb}, 0x133}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xffffffff, @empty, 0x9}, @in6={0xa, 0x4e20, 0x3f82, @loopback={0x0, 0x1}, 0x9}], 0xac) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendfile(r1, r2, &(0x7f0000000040), 0xff) 2018/03/25 11:54:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) 2018/03/25 11:54:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = memfd_create(&(0x7f0000000000)=')em0-.\x00', 0x2) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 11:54:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a4582ae25e4f6ad5ee635b56d650d65c8a5ebd74822c3a91e03311fb7a328f1778"}, 0x31) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/25 11:54:33 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x4, 0x790, 0x6, 0x7, 0x10, 0x7ba73e4b}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) ftruncate(r1, 0x2d0711) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x401]}, &(0x7f0000000140)=0x6) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 11:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={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}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=ANY=[@ANYBLOB="6000000024eeffe1ffffff00000000000000000028001700039501000000000000000000000000000000000000000000000000000000000000000000080001000000000800160000000000000000000000000000000000080018000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 11:54:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0xfe) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x11, 0x2, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r1, r2, 0x0) alarm(0x0) 2018/03/25 11:54:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x14, 0x10, "0ee2881009681d281454aee301cee4cdcaebb9ff18c338ae2dcdb0b23f0e033decc4c607cbcb18b680ad112659256fdf47cb1c2e7c9a1bf7a48830a8426d6688", "f5ee3d0717d402d40ae4e7e3e1932b3979e797d02eac2a98a192c600f8bfc904", [0x9, 0x3ff]}) 2018/03/25 11:54:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f0000000000)=0xfffffffffffffd09) 2018/03/25 11:54:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) [ 44.521527] device lo entered promiscuous mode [ 44.526925] device lo left promiscuous mode [ 44.569379] device lo entered promiscuous mode [ 44.575160] device lo left promiscuous mode 2018/03/25 11:54:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/25 11:54:33 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x180) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) write(r0, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) 2018/03/25 11:54:33 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x80000001, 0x8, r1}) unshare(0x400) r2 = epoll_create(0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0x8001, 0x8, 0xdba6, 0xcf}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x6) 2018/03/25 11:54:33 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$unix(0x1, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/25 11:54:33 executing program 0: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x7, 0x1, 0xb52a, 0x6, "35de51178569f05ecda6891b2d8f95aefcf04267c9480cff2c5bb3f18d548cf5"}) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x7, 0x1000000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, r2, 0x21) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)="73fc82d1617409ff85b46001b09f8c30c09cbae6011a4f006e162cd30b86e3c631e143b04f12f0a3d876c8679559315dc7dff1007f39b372d727ffb87ac1b3a3223d4aa1fdc8251383032b1552f61fcda906b1d67b211c5ec10aaa8e50fa95879c8bc563960d53854c35251e3113a9c6d3897675977f559d57d10bb979e291ddf18d44d2354677461481a6f0269a3af0cb7e12caa50618ccfd64c97980b1273d7cfea17cc70a8950770c2d4d90b0d0fd55ea4f5740f2d1842487b29b5351b5ba0a6740c57dfd052338ab4afacd8a95b40119547748fe6e3a390d4b69fed0aa10aa86c6") fcntl$setstatus(r4, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) 2018/03/25 11:54:33 executing program 1: r0 = open(&(0x7f0000000000)='//file0\x00', 0x8000, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) stat(&(0x7f0000000ac0)='//file0/file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='//file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='//file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e00)=0x0) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="e40000001600020000000000fedbdf2555a21891bf3b1ff706d425647152ed390f3101df1c9f6cbf4980af5ce1ea8a0a72ffb5ffba84f54d62415d4bec141a576fcbc5cbe3885e7fcbae3f2f44894000943be2c443b5333625d2e251c5f97cd6c986db057e53c35aecb8ec4685a087d6c0de5ccc6d622c358f76825bf4cfc01e9b94625753ae748a6d0d8c98bf57e5cbcbaa946d6c5b4a27938c61930f296550e320338c4f8c597215edb2ab8f699807c37d8e037b780d5e07cfb2db5914f7f9ab231018beb51f9a548b5ec80d643479b239aa17c32782868318eaf60286fe310b000000"], 0xe4}, {&(0x7f00000001c0)={0x7f4, 0x41, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x360, 0x87, [@typed={0x54, 0x73, @str='posix_acl_accesseth1{wlan0vmnet0mime_typesecuritysystemposix_acl_accessGPL:+\x00'}, @typed={0xc, 0x43, @u64=0x7}, @generic="6306a20fdfaafdd30d5d87700de02ccd55da0c6d114195fbcda5d26aefe12cb6e6f9bcaee22f6e1f12417cffc8da1936d600df9f79ff07eb79ce0a3b11bd18f4b6d7b22b0c39950b3b474c9c292f2978fdcb8fdb35df9c7ff02a4e53eaca86", @generic="aed5abe0f6ce7daace076e5714a608e7c212f955fcd1068ae1300521d51de13792237054a5a5b634a478c6e3c017faa31286150249990d94130ce733c4b432443d753b3852", @typed={0xe0, 0x54, @binary="68ed95f465860384b9f0f138f42133021ce58bc6356df19dc3e57fa884f4136804931c80f111ce2254eaee24a5c787d1c0ea5e52210e69a680636f9be6a0b8f7acfcb7a516666c2fdde8ec922673990e4bc1e51b53162268fa785b9e95f030c0dfb59e4da815bfd88d002242768a0f7e3526e9d406a1b7cc2348ebfbaf1c4caeeccde11253815c5922737ddfe57985f61f818ffc5bea92f5eccec03bcc420d4118181077f94eb063ab1311670cb888f7c879ce0b7a68a5cd856530182e7fbaac6317912770d973a44730a90dedabd701f4a0ae597ff684a7c6683d"}, @typed={0x14, 0x10, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x46, @str='\x00'}, @generic="d93ea87a548f0edcc6d19e084b62b739bf780c4c63674db7f055a04084cf1e0a48367ff4b36c2f9209ec98671f4a65eb48e7f697663a13aebd8ff2e48d554647d58e9505e8cd4a0e54d8d45455a80d9ab2d20fed62435193e5df9bc53fc87f1b3403d1ca", @generic="0b7c18c50bbdd41bf14d6438e817d3b8e09c38c2e9f2a3c73c652a73bcaba13c9877344599f3bf07b863f8e2", @generic="cc4dc6197627ff089aa2b72ac215fc402910ce7f9e067b27a18115891a1ac22ba514e427f8ba74cc5b0eeb1b20f294da0d6203358b10a075354ba0f0551244e566b46811fac09590ecb42046f983262381d8e19419ae616a6f53b2017afb156839d9059cba4d14705fae11eef236fa928e003143e67dbb544a59b32c297201cacd548b9b7d7fff1ae06207c6e764610a6f347a034ff63d55d5a8eb783ca1cad14e67242d5cec0cc501998fc1add9577e34b7c043a5f52e2763db5be276c8ca9d008e4cca140da73e83"]}, @typed={0x8, 0x39, @u32=0xbd}, @generic="3cc5ec05ca49f108dffb78ae71ded7cc0cbddd2b3cbd74b9b8b4fbc0c61c27534f19833372fc", @generic="66a85c66881cd293c92e46c078497dbe8d8d6c38778aa3bce989964e74d2b49af11c9e909bf97127b00bf3ec85c98275a1d034a4e90e0d5e977ca4584289ed0a91b1574258948bec042f919353824a244e41f1ea0e279e25defdac19a05970907598f4605c21733c473d23aa52f21513b39bc4d40bc12356feee8289577a004e60e66122d0bf", @generic="f2bb77316b1cc2ee5972be2793b0d3d40f390b63d5295cceecc1fd9b112975b024cc24bf1539acc210738a53629691c86a8d1f9c675f637a4f5e8c3c19045dca57d879c660ebd260705f7742dd80bf4a512e600f1022bb", @typed={0xd8, 0x6a, @binary="35896ffe45dd99bac6ce6373f7f1daf94c679e450942089babbc5937e6cd41c7d5572adc0eb5f7195b2cc0f50c80daa558e543fd560d876d7b5c6e8eb1b6a2cb8c97bf57c53890dd0031593f84c4d489bd8c6c674497710a1382ca0938b93ccf77ce86fd51b910a550761a7acdfbde596cf8712356dc93a139eab4221f26bce820f7770c9c3a7575e53c8eff73e3378e7aebd08880f7d2c027e215ead8fce58c8c0611efd51badc3c114f6893c5970e04366dd577f4527df6e8c34faf89011ecf7eed7bd395b14b09d8b258b185ea5295cd087c0"}, @nested={0x2a0, 0x11, [@generic="4ddc1fcf9ab83f6842775e95252d0461dd6ad17a50c17f09c4e42055c063da125f18f8aea513380eac2ce5c18183bc0192767bc44676297b74a8bbf12ba89a3df25ccd6d6d1d647d218523d5e75c8e91ea65d11a921a6b8c4216a29e2b3a5c202ce68f40a4459393b7215a947cff93d36b923806371667aa0dee366ac0814842754067280ab4985e629b4d3cabb6bfa5fe352f59b8412d78e44049c18e7427d72a86ff908f531e45f5d33db86e9b8f9dbae894aa2dd56fe70dec99f25f680110ef8ca0bc24e0e0cd8579928e313f6e7a9698c2471874414fad19251ad0acf2", @generic="1e4969544f7d946b32a611316a5d886370b299b83623dad262aec2b0983e6f832385077be3bf9753bc0fe35009512eaec380f26b7723ad9a691a0d56992124ccc44438775430dc99f459602438036e2e04baab412461835c51b1e54098f5ae5487ef4f99d9c00d3c124811c80ffaa06dab2bf9a93769dbecdcfc4eadbc79644ad53092d5f7ec4b8d68d1fe3a4a7edb85b7f98c39b51faea754762b50351d426ad815a0f1dc360d80e62844baceafe1bb4aaa31a6", @typed={0x8, 0x20, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="51d19d5938da4dc99b34cc0d1b28dc0c18fccf7ab38485f45a3927265d12aecc3a0bd6a0404c705dc6e9258d7c57d0382d2ff462988fb24bca01b63c0094e97c58bdc5b86928e721f92a18eb9b8b0bfadc0a8d3932b68b5963fa5162d49400aa270f9d72b1d94546e6502b830ff8041a57c7a2c6d4812cb8f470dd0f631e83de2eb52c8c1937d7c28aed99fffe7c4b0a6b18e5e165d692856b4d1b27db2c6860cf5bdfaf860f74b0570e9c687c6e87f711eadb2e8d99960cd762a85dd6c03c46e338127ae039820229530f9ae436c425f211debcd16ce22934d84caa96d3335d0cc54861", @typed={0x8, 0x69, @pid=r1}, @generic="d0dff8c00cae28b7c8962381dadb6f69780d"]}]}, 0x7f4}, {&(0x7f00000009c0)={0x14, 0x3b, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@generic="f4ee"]}, 0x14}], 0x3, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000ba0100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x10}, 0x14) lstat(&(0x7f0000001040)='//file0/file0\x00', &(0x7f0000001080)) inotify_init1(0x80000) 2018/03/25 11:54:33 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./control/file0\x00', r1, &(0x7f00000000c0)='./control\x00', 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x4, 0x0, 0x0, @time, {0x0, 0x8dc}, {0x3, 0x2000000000000}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r2, r3) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x11, 0x2) 2018/03/25 11:54:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e22, 0x6f}}}, 0x88) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 11:54:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80000000008, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/25 11:54:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/25 11:54:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) 2018/03/25 11:54:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) 2018/03/25 11:54:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xa14, 0x100000001, 0x2000000000000000, 0x5, 0x2, 0x500}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4af760ae}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xfff) seccomp(0x5, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000022000)=[{0x4, 0xfffffffffffffffc, 0x400000000000, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r3, 0x0, r2}) 2018/03/25 11:54:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400801, 0x0) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0xc9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/25 11:54:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) sysfs$1(0x1, &(0x7f0000000000)='keyring\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bcsf0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x8000, "f66ee5d0961bbb01023d320d67eab76543e8d3011f0eab0784378de439808e6ffed8a7fc0a10de683772cfb0bd50d9cab34a7d1d7cf1070f6aa2782b6a54e0dc20ecccbb0d7aa649df9f3ea69ab5f5167f16bb35a97bfb60c5f62df3c059845460fe40279e7f23c590b11a68e4977bccd40259ea23b521c5f314b6d6d53383df"}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x3, 0xfffffffffffffff8, 0x8}, 0x10) 2018/03/25 11:54:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900010f0000000000000000029400000000005dc5586d1dd1e4edeadefd3d7b7f1c77a9b0783b4ffb407a0c19d5ec141f6b01b9ba269cdf97e4d9e568f6000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 11:54:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18041, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/03/25 11:54:33 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000003c0)='../file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='sockfs\x00', 0xb1003d, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2002) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000300)='memory.high\x00', 0x2, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r2 = getegid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x289}, &(0x7f00000004c0)=0x8) syz_fuseblk_mount(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)='./file0\x00', 0xd000, r1, r2, 0x7, 0x7, 0x20000) creat(&(0x7f0000000500)='..', 0x0) open(&(0x7f00000000c0)='../file0\x00', 0x200200, 0x0) 2018/03/25 11:54:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x80010001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/25 11:54:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x14}) 2018/03/25 11:54:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0x3f, 0x4, 0x3}, {0x1, 0x7fff, 0x7abb, 0x4}, {0x9, 0x5, 0xfffffffffffffffc, 0x5}, {0x9, 0x3f, 0x8, 0x1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 11:54:33 executing program 7: read(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) getsockname$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001e00000004c79f00000101000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 11:54:33 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3af77981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='gid_map\x00') ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_names='yam0\x00'}}) sendfile(r2, r1, &(0x7f000058f000), 0x100000000) 2018/03/25 11:54:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) write(r0, &(0x7f0000000980), 0xfe39) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/70) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/03/25 11:54:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x53, 0x7, 0x1f, {0x5cd3c53a, 0x7}, {0x2}, @period={0x5d, 0xff, 0xfffffffffffffdf8, 0x400, 0x0, {0x7fffffff, 0x3, 0x0, 0x81}, 0x5, [0x7, 0x4, 0x1, 0x40, 0x2]}}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/25 11:54:33 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x1, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/25 11:54:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000333fe4)=ANY=[@ANYBLOB="e00000027e0000010000000002000000e0000002ffffffff"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x1f, 0x4) r3 = dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6b}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x9, 0x8a, 0x20, 0x0, 0x3, 0x40, 0xd1, 0x6]}, 0x5c) 2018/03/25 11:54:33 executing program 5: r0 = userfaultfd(0x800) dup(r0) memfd_create(&(0x7f0000000040)=',nodev.\x00', 0x1ffffffffffffe) r1 = syz_open_dev$loop(&(0x7f00008f7ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/25 11:54:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000616000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x50001, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/03/25 11:54:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x53, 0x7, 0x1f, {0x5cd3c53a, 0x7}, {0x2}, @period={0x5d, 0xff, 0xfffffffffffffdf8, 0x400, 0x0, {0x7fffffff, 0x3, 0x0, 0x81}, 0x5, [0x7, 0x4, 0x1, 0x40, 0x2]}}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/25 11:54:33 executing program 0: listxattr(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)=""/244, 0xf4) open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x400, 0x141) 2018/03/25 11:54:33 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f655c650000000600000000000000903e0d717fc1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x3}) 2018/03/25 11:54:33 executing program 1: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2e60, 0x40, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x1ff, 0x20}, &(0x7f00000001c0)=0x10) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sync_file_range(r2, 0x5, 0x8, 0x1) 2018/03/25 11:54:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @raw32={[0x7fffffff, 0x7f, 0x9]}}], 0x30) memfd_create(&(0x7f0000000040)='#self\x00', 0x3) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xffff, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/25 11:54:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x5, 0xc, 0xc0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x64) sendmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)}, {&(0x7f0000000600)="e9f56b640bf190d2013f7b53c2ef8e7a", 0x10}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000740)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="4408936a9291e71d372eb2c49e92ce40", 0x10}], 0x1, &(0x7f0000000b00)}}], 0x2, 0x0) 2018/03/25 11:54:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x4, 0x100000001, 0x9, 0x1f, &(0x7f0000000140)=""/31, 0x18, &(0x7f0000000180)=""/24, 0x28, &(0x7f00000001c0)=""/40}) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000240)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)="25d23fab14f65c065bf210accee946037c688c1df008cac5cd71cd1e1a791a8226a6c08ed2e91940613c5985f122ae12697715b016b0a991b6a7bab7c35d7998f9b547c817b63654e7d6e0e869ef77145ca04bf50b08466db061a940f91bbfbaf6fa967f78485d229787d40ed09785ad86800b2a8c2378cd5e3b566696aa88d1301543d4fa4c6556173fd6a5a38437d8a55134d7fb19c53aa8766ce04bbcdaf93aa976c140c1445739986b658cc0e61bc92af03258ce27138469008996125b9bbc34b8180e47e66378a8b9a7e5ef7dbc11e1afd8ae2dec11714767100ee895b908d4bef9934f9898cd45d674a2cfaabbf1b04e794a137bde", 0xf8}, {&(0x7f00000003c0)="fa44d7b5f878e56807995a5282db2cbc1bb05896", 0x14}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000000400)="21d4ff35487b58c4ed830bc8cf2bb14eb3af6506b99cd1179a61de39fb34e3f3233c2a01ccd3f42c36351f7898424e6589483fb7055e94546cca33489294b50d1bfbfb9e308025f36d732c74c1283d63", 0x50}, {&(0x7f0000000480)="e652267e676a20ed41d3324a91bcdb0d58af68d6c9ebc3fde4db42d3cfd59aed143adc27b2afd46d17c4db829527d8072dae2479892040de2c49a7ea2e605e25c64d2fa9305bafc633cf228145fd52fdac94ca3788b9a763d479646d1d19e7af8f783242a7cdce6b3db6d204b9f6f72fe487f79cc0bf664218070eece4a6a5e467a87cf27664c8e96e06f4aab7a64fd0b321740a3078b2151f2dc2f08f420abf", 0xa0}, 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"}, {0xf8, 0x10b, 0xafe, "2a73949863e7ab9ade77a125b14411e8dae1594cce5bec4e8fd8016aa33f842f297f98b029e8201d8846510ca0deac926b751f4c9cb0cb91979cd33caf2a23f96f6e0426382df5957aaf957a0131fd41c8a1b9eb953fa10f8434e9374018dd1daa7cce6b6cb0ab1cc7dab6b112574d860d8cb064f17aa22561f47060dda1cd58158a6ab207993cce575c3d97f1b2874f2a223cb80ede2f967d7e76d50899b6eed46490ed4255b12bf43aecf71b901668e4b11e0fd5418c5728f86ecf5bdcc9b141f246353b65373f52b273682ba11ca6d9ab2261373a6358f743c4bf7aa0db58e31b"}], 0x1298, 0x20000000}, 0x2}], 0x1, 0x4000000) r1 = socket$inet6(0xa, 0x80000, 0x9) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000079348692a4162f00"], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x7, @empty, 0x2}], 0x2c) 2018/03/25 11:54:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x44e00) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x10001, 0x5) truncate(&(0x7f0000000000)='./file1\x00', 0x20) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x4b0000000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0xffffffffffffb5a0}, 0xfffffffffffffffb) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000340)=0x71000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000280)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0x7, 0x70000000000000, 0x100000001, {0x0, 0x1c9c380}, 0x69a, 0xffffffff00000000}) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000380)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 11:54:33 executing program 3: mmap(&(0x7f00008aa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 2018/03/25 11:54:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) getrandom(&(0x7f0000000000)=""/136, 0x88, 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f00008d1000), 0x400) 2018/03/25 11:54:33 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0\x00', 0x4) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/25 11:54:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in, 0x4e20, 0x80000001, 0x4e21, 0x1ff, 0xa, 0x80, 0x80, 0x3f, 0x0, r1}, {0x7fff, 0x4, 0x8, 0x4, 0x7fff, 0xffffffffffffffbf, 0x1, 0x9}, {0x6, 0x3, 0x7ff, 0x3}, 0x3, 0x6e6bb9, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x7, 0x0, 0x47b1ac8f, 0xffffffff, 0x3, 0x4}}, 0xe8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x2000) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) 2018/03/25 11:54:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x4, 0x401, 0x22c, 0x1f, 0xfff, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x3}}, 0x8000, 0x0, 0x8001, 0x2, 0x2881}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x80f0}, 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 44.968409] binder_alloc: binder_alloc_mmap_handler: 7310 20000000-20002000 already mapped failed -16 2018/03/25 11:54:33 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020073000b000000000000ddff000000098018000002290052491d5cffd9ff7508a2edaa5e1adddb8f000000000000f291dcb635aee88957"], 0x38}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000100)="00000000f8105941237b7ddc4b", 0xd) 2018/03/25 11:54:33 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x6e, "57b779c9c5f12aace89e410bc9785ee18d796d75b1f7fcf15b5f9eb2130a0e7877562b42a4e5ab0e74638f3d8f73a407dda015b8b5143f1d64edb4fdf2386b5fbef32d4cbf9d95de546894034d79ba70fa90b41738531fada3849111e672d73970337c566478c243f4fbbc7dc169"}, &(0x7f0000000140)=0x92) 2018/03/25 11:54:33 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) r3 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/selinux/policy\x00', 0xffffffffffffffff) ioctl$KDSETLED(r2, 0x4b32, 0x77a) r4 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="dcecf4243b1fdf29b20fe778ea1533c897db48f52e765fefa69a6cfac222cb33b9d52af738575486255eec5f30259a27c58aeec78479b39b23a22fcad1fea7dcadee26cfd8dc7a8c61574349cd55d187b280e85232ead3ac189b7dbdadf4e91c51f60531263877c8494faa234fe23070aae7ad24974991460da2c8755328e1680603f42f4fad394a15bed0e65e37ec85", 0x90, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r4) ioprio_set$uid(0x3, r1, 0x9) r5 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES32=r5], &(0x7f0000000000)={0x40000000000, 0x0, [0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1]}) bind$inet6(r5, &(0x7f0000000540)={0xa, 0x4e20, 0x7, @empty, 0x3}, 0x1c) sendmsg$nl_xfrm(r5, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)=@flushpolicy={0x214, 0x1d, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@srcaddr={0x14, 0xd, @in6}, @output_mark={0x8, 0x1d, 0x22}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @proto={0x8, 0x19, 0x3f}, @algo_auth={0xc4, 0x1, {{'md4\x00'}, 0x3d8, "d7ac0b075d732a0338358c350c388d6979d83990026fd485e35685823410b34ff5744fbd7e97fdba6f3718f0e8a21e81478991fe42040131873ad0fe8eb291818cb0832fd62f16c390f4726dec907203f84d4b7331889754ae758fdf17a185364e4f841f873f024cdd5492a6096fc4abe45ccd7c86e4ee6b45d1ac"}}, @extra_flags={0x8, 0x18, 0x4}, @mark={0xc, 0x15, {0x35075a, 0x8}}, @offload={0xc, 0x1c, {r0, 0x2}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e22, @in=@rand_addr=0x3}}, @algo_auth_trunc={0xcc, 0x14, {{'sha384\x00'}, 0x400, 0x60, "116fba865bf1526e05f9977d28ed43e0033ed6b14f4af7a8e1121fd42c8d35658a783b5f03cb34872e4dcf1a898e4730dc7d6d468517aeb3faac88936650bb4b84661ea13b23cee56eaa2021c5680677356b46b1e646d07915473377110e5e78a03d2f4f2f790ee9894a15aca957d8e25f5bd356e9db54f67208828e73f52f98"}}]}, 0x214}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e21, 0xffffffffffffffcc, 0xa, 0x80, 0x80, 0x6, r0, r1}, {0xfffffffffffffff7, 0x7, 0x8, 0x7, 0x2, 0xffffffff, 0x1, 0x811}, {0x1, 0x7fffffff, 0x80000001, 0x8}, 0x6, 0x6e6bbb, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3505, 0x3, 0x0, 0x8, 0x4, 0x3, 0xce90}}, 0xe8) 2018/03/25 11:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$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}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/25 11:54:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070afd0000000000000000000a00000008000100e0000002"], 0x1c}, 0x1}, 0x0) sync_file_range(r0, 0x3, 0x3, 0x2) 2018/03/25 11:54:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x1) [ 45.056156] audit: type=1400 audit(1521978873.788:30): avc: denied { read } for pid=7328 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 11:54:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18100, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x80000001, 0x4, 0xd389, 0xe1, 0x2, 0x4, 0xdc}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) write$fuse(r0, &(0x7f0000000040)=ANY=[], 0xb1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/03/25 11:54:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$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}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/25 11:54:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e1d, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x1b4bec5f}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 11:54:33 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ifb0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x89, "461fd9b54dbaf0b0119c0614d3d6eebe906c73111e74e38c1ea740bf12af8cfcb218de53ace5e32a41293671cb77505b39a1447ed6fa53651e1c0563e7a5d0d95275732708173eb691f5487c299bd84c3b6e77724030fc4f7ab833c63e3f82aba34b84e875f30aecf6ea0c41bc16b7f314b7b25c3197b0ef25928194517106205f872f494dcd3b809a"}, &(0x7f00000001c0)=0x91) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x2, 0xffff, 0xb, 0x200, 0x9, 0x80000001, 0x5590, 0x5, r3}, &(0x7f0000000240)=0x20) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/25 11:54:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x4]}, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 11:54:33 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) r2 = getgid() chown(&(0x7f0000000100)='./control\x00', r1, r2) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000000180)='./control\x00', r0, &(0x7f0000000140)='./control/file0\x00', 0x0) 2018/03/25 11:54:33 executing program 4: socketpair(0x11, 0x807, 0x8d3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/4096, 0x1000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @rand_addr=0x7fffffff}, 'tunl0\x00'}) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000001100), 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001140)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000010c0)=0xff000000000000) 2018/03/25 11:54:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/25 11:54:33 executing program 7: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0xa9ce, 0x7, r0, 0x0, r2, 0x1, 0x7, 0x1ff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000000040)) 2018/03/25 11:54:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}}, 0xf8}, 0x1}, 0x0) 2018/03/25 11:54:33 executing program 3: r0 = syz_open_dev$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, &(0x7f0000000000)={0x2, 0x0, 0x8000, 0x44}) ioctl(r0, 0x2285, &(0x7f0000000040)="00eed22b32ad9b8c4fa72d2f26ae3bcb1da9772ba42809c0416c34b46154a41bd5a3f95ed22a8882c67d166b16609e0843c5310d348c6f73db58ea557046b4a19a") 2018/03/25 11:54:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x94d7}}, 0x3ff, 0x0, 0x2ff, "1885a479ae417d5fa390cdaa265c66dcbb25c08bb3e3dd771aa13400630ffec9ceca2c2b0ec4b5ebcdf390dda48a4a4d020c6cd7feb699e0bbbb6f8caa1b52a160d70c07f5edf62b88429da0dd52cb9a"}, 0xd8) 2018/03/25 11:54:33 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2610b, 0x0) 2018/03/25 11:54:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) dup(r0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10101) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0xd4, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/25 11:54:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x4000, &(0x7f0000000200)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) r1 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0xb}}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x5, 0xff}, &(0x7f0000000400)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) unshare(0x200) chdir(&(0x7f0000000000)='./file0\x00') linkat(r1, &(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x400) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000740)={r3, 0x80000000}, &(0x7f0000000780)=0x8) poll(&(0x7f0000000080), 0x0, 0xff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000200)={0x10}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, 0x84) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='btrfs\x00', 0x2201810, &(0x7f0000000600)="4ce3c325df0ab32ed1cde15bf8a00e5b87cd9e7b16407e47b6b27ae53c3b3ab887f41903cff4b41b6e5d34657af789cd40e4788cee56061d3a2b10939837432224bc35f4976d1cedc16f8a0ea1b1edde42497be8c32909bf6e7341244b1e472bd6ecddc02b885dbde88a73f0e26e2db855c2aec3575a385ff190ff5e82c549ef3c1cf75807786b6c69ef7cf5ab8878a716a85c5b45425a9518d8156234e4a76ec2fd41b449d3852452c6111817b213a6b6c348556733f5ae468dc8") pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 11:54:34 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r4, &(0x7f0000000180)=""/8, 0x8, 0x20000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1f}, 0x8) [ 45.236658] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 45.262494] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 11:54:34 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/201, &(0x7f0000000280)=0xc9) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) sendto$inet6(r1, &(0x7f0000000000)="17f58f786ee4dde875f7ec0dde7df2c173b0b1b3e6158327a691e84a31906995b8e841fb5d3a7ee0addb334d9c5cb2fb596fa412bf699393171323fde8e6823db0596afebd5a7379e038f0b9001226cf6b9d8578c4988ab37a164e02e14ffff90c03b308b0ba026916d296c77e2ca5f0a00f2eb037834410b68bd68870dbe36dcabc7ed15648a4cef52060ea7958d4041d18848d13fcd23a4f49fdbf7f7bfe5b22c7d4cef8df26a41211219558b840afd28937df171bee3ac7afae0187a0bb6f44c2f2bad5a9e6469a138450b5650564121bf63360438fc22120ea02f56cd3cbd94ea759679e0f700138a0d1e4d235", 0x168, 0x20000040, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x400}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/25 11:54:34 executing program 5: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000469000), 0x5) signalfd4(r0, &(0x7f0000000000)={0x10000}, 0x8, 0x80800) 2018/03/25 11:54:34 executing program 4: r0 = socket$inet(0x2, 0x7, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x12, 0x1, @thr={&(0x7f0000000040)="385f3d2f417190bd7eda191d0d3f744c9d05f3ae699b94dba5f32a5252f8cd6a57c6b63b28d363a99e0f5b2cb4d8c4", &(0x7f00000000c0)="750c42702560c24799"}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x8000000000003, 0xffffffffffffff97) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) 2018/03/25 11:54:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x15, "f4033e1028c5581b743086a7dfe568779503ceff8b"}, &(0x7f00000002c0)=0x1d) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x997d, @empty, 0x20}}, 0x8, 0x4218, 0x11, 0x400, 0x40000000000}, &(0x7f0000000180)=0x98) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x101800, 0x0) dup2(r3, r0) syz_open_pts(r0, 0x200) 2018/03/25 11:54:34 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x44033, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000080)) [ 45.280794] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 11:54:34 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x100000000, 0x2, 0x0, 0xb, 0x2, 0xfffffffffffffff8, 0x8}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000180)="276500504f2cbbd1a79192a700000000") lseek(r2, 0x800000000000000, 0x1) 2018/03/25 11:54:34 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/75) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mq_timedsend(r1, &(0x7f0000000000)="0e84d28086021434f009ae456bf9145b9e6ca0798859214475f640087f6099d4243451758fa1817da780b80bb948620be6a24646dec986ff91bb18f241c0a8cc29579e1b3773dec0df2fa815c770423d143742e47e47e082de95e4d9fc432d0ffb59d92fe2609a0a8c9da6ae6f37274acd5f7963f344b33ef6455f9db5d6835eed75d0ad053324f7444dc9b473e1763ab93762a376ce0f67eb2863e37424e7d588e6be09ada44b6197055907db20e45ecfe3bfe4ad2eefeaa62d978ea26525f4d5d37b67d4c3cde28baf35320b169b1ce317033bc25f3d5f244a06f2b86299", 0xdf, 0x7fffffff, &(0x7f0000000100)) personality(0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/25 11:54:34 executing program 4: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'cgroup.procs\x00'}, &(0x7f00000001c0)='eth0!cpuset#{eth0cgroupvmnet0md5sumeth1-.\x00', 0x2a, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x6, 0x3, 0x5, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x1, 0x8, 0x177d, 0x1}, 0x98) prctl$getname(0x10, &(0x7f00000000c0)=""/101) ioctl$void(0xffffffffffffffff, 0xc0045878) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setxattr(&(0x7f0000000500)='./file0/file0\x00', &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)='\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000000040), 0x299) read(r2, &(0x7f0000000540)=""/157, 0x9d) openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 2018/03/25 11:54:34 executing program 5: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xc38}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 11:54:34 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x103, 0x0) lseek(r0, 0x0, 0x0) [ 45.366036] kasan: CONFIG_KASAN_INLINE enabled [ 45.370881] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.381937] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.388171] Dumping ftrace buffer: [ 45.391681] (ftrace buffer empty) [ 45.395363] Modules linked in: [ 45.398648] CPU: 0 PID: 7454 Comm: syz-executor0 Not tainted 4.9.90-gdd1e37e #66 [ 45.406148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.415481] task: ffff8801b5021800 task.stack: ffff8801b4fc0000 [ 45.421504] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 45.430782] RSP: 0018:ffff8801b4fc7ad0 EFLAGS: 00010202 [ 45.436198] RAX: 1ffff10036a9544d RBX: ffff8801b54aa258 RCX: 0000000000000001 [ 45.443447] RDX: 0000000000000008 RSI: ffffc900023d3000 RDI: ffff8801cfe034f4 [ 45.450691] RBP: ffff8801b4fc7b20 R08: 0000000000000001 R09: ffff8801b772b900 [ 45.457934] R10: 0000000000000005 R11: ffffed0036ee5724 R12: 0000000000000001 [ 45.465175] R13: 0000000000000008 R14: 0000000000000000 R15: dffffc0000000000 [ 45.472423] FS: 00007f86bdb4b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 45.480616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.486470] CR2: 00007ffdbfaf9c60 CR3: 00000001b7484000 CR4: 0000000000160670 [ 45.493714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.500954] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.508192] Stack: [ 45.510309] ffff8801b54aa270 ffffed0036a9544b ffffed0036a9544e ffff8801b54aa268 [ 45.518286] ffff8801cfe034d8 ffff8801b54aa240 0000000000000000 0000000000000000 [ 45.526265] 0000000000000000 ffff8801b54aa338 ffff8801b4fc7b60 ffffffff82669436 [ 45.534233] Call Trace: [ 45.536791] [] sg_finish_rem_req+0x2a6/0x320 [ 45.542823] [] sg_read+0xa22/0x1470 [ 45.548072] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 45.554715] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.561701] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 45.568339] [] __vfs_read+0x103/0x670 [ 45.573757] [] ? default_llseek+0x290/0x290 [ 45.579701] [] ? fsnotify+0x86/0xf30 [ 45.585032] [] ? fsnotify+0xf30/0xf30 [ 45.590459] [] ? avc_policy_seqno+0x9/0x20 [ 45.596318] [] ? selinux_file_permission+0x82/0x460 [ 45.602951] [] ? security_file_permission+0x89/0x1e0 [ 45.609676] [] ? rw_verify_area+0xe5/0x2b0 [ 45.615537] [] vfs_read+0x11e/0x380 [ 45.620783] [] SyS_read+0xd9/0x1b0 [ 45.625962] [] ? vfs_copy_file_range+0x740/0x740 [ 45.632339] [] ? do_syscall_64+0x48/0x490 [ 45.638113] [] ? vfs_copy_file_range+0x740/0x740 [ 45.644487] [] do_syscall_64+0x1a4/0x490 [ 45.650184] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 45.657078] Code: 45 b8 eb 3e e8 e7 14 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 45.683716] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 45.690647] RSP [ 45.696807] ---[ end trace 08c0482b44c7a4a5 ]--- [ 45.701564] Kernel panic - not syncing: Fatal exception [ 45.707316] Dumping ftrace buffer: [ 45.710827] (ftrace buffer empty) [ 45.714510] Kernel Offset: disabled [ 45.718106] Rebooting in 86400 seconds..